New cylinder body allows small auto switches to be mounted on 4 surfaces.

Transcription

1 Toggle Type Air Gripper ø32, ø4, ø5, ø63 New cylinder body allows small auto switches to be mounted on 4 surfaces. RoH Auto switch mounting rail removed. A round slot for mounting small auto switches is provided on 4 surfaces. trong and stable gripping force can be obtained through the toggle mechanism. Gripping moment (.5 MPa) ore size (mm) Gripping moment (Effective value) N m mall auto switch (Direct mounting type) Auto switch rail Rail mounting type auto switch mall auto switch Holds workpiece even when the air is shut down. (afety measures) Workpiece holding status is maintained even when the air is shut down by the toggle mechanism during close operation. A high degree of freedom for mounting A variety of mounting screws are available, such as screws for air gripper mounting,brackets to prevent workpiece deflection and etc. Vertical mounting Axial mounting Lateral mounting -X D- O Open condition Closed condition 685

2 Toggle Type Air Gripper ø32, ø4, ø5, ø63 RoH How to Order Toggle type air gripper 2 Number of fingers 2 2 fingers 32 ore size mm 4 4 mm 5 5 mm mm Port thread type ymbol Nil TN TF Type Rc NPT G DZ M9W Number of auto switches Nil 2 pcs. 1 pc. n n pcs. Auto switch Nil Without auto switch (uilt-in magnet) For the applicable auto switch model, refer to the table below. Made to Order (Refer to page 687 for details.) D Action Double acting Applicable Auto witches/refer to pages 797 to 85 for further information on auto switches. Type olid state auto switch Reed auto switch pecial function Diagnosis (2-color indicator) Water resistant (2-color indicator) Electrical entry Indicator light Wiring (Output) 3-wire (NPN) 3-wire (PNP) 2-wire 3-wire (NPN) Grommet Yes 3-wire (PNP) 2-wire 3-wire (NPN) 3-wire (PNP) 2-wire 3-wire (NPN equivalent) Yes Grommet 2-wire No 24 V 24 V Load voltage 1 Water resistant type auto switches can be mounted on the above models, but in such case MC cannot guarantee water resistance. 2 1 m type lead wire is only applicable to D-A93. Lead wire length symbols:.5 m Nil (Example) M9NW 1 m marked solid state auto switches are produced upon receipt of order. M (Example) M9NWM 3 m L (Example) M9NWL 5 m Z (Example) M9NWZ Refer to page 694 for details, because there are other auto switches available than above models. Refer to pages 837 and 838 for the details of the auto switches with a pre-wired connector. DC 5 V, 5 V, 5 V, 5 V 5 V, AC 1 V 1 V or less Auto switch model Electrical entry direction Perpendicular In-line M9NV M9N M9PV M9P M9V M9 M9NWV M9NW M9PWV M9PW M9WV M9W M9NAV 1 M9NA 1 M9PAV 1 M9PA 1 M9AV 1 M9A 1 A96V A93V 2 A9V A96 A93 A9 Lead wire length (m).5 (Nil) 1 (M) 3 (L) 5 None (Z) (N) Pre-wired connector Applicable load IC circuit IC circuit IC circuit IC circuit IC circuit Relay, PLC Relay, PLC 686

3 Toggle Type Air Gripper Ideal for gripping heavy workpiece. The toggle mechanism holds workpiece even when pressure drops. Auto switch is attachable. Model/pecifications Model 2-32DZ 2-4DZ 2-5DZ 2-63DZ ore size (mm) Action Double acting Fluid Air Operating pressure.1 to.6 MPa Ambient and fluid temperature 5 to 6 C Lubrication Not required Finger opening angle (Total) 3 to 28 3 to 27 2 to 23 2 to 23 Weight (g) Gripping moment Note) (Effective value) (N m) Note) At the pressure of.5 MPa ymbol Double acting/external grip Made to Order Individual pecifications (Refer to page 695 for details.) ymbol pecifications/description -X56 Double rod cylinder -X57 With boss in head side Made to Order (Refer to pages 725 to 748 for details.) ymbol pecifications/description -X4 Heat resistance (1 C) -X5 Fluororubber seal -X63 Fluorine grease -X D- 687

4 Effective Gripping Force Workpiece gripping point should be within the range indicated in the graph. If there is an overhang, please consult with MC. L = 1 mm Gripping force (N) Pressure.6 MPa L Gripping point distance (mm) Opening/Closing angle (oth sides) L = 12 mm Indication of effective gripping force The effective gripping force shown in the graphs to the right is expressed as F, which is the thrust of one finger, when both fingers and attachments are in full contact with the workpiece as shown in the figure below. Gripping force (N) Opening/Closing angle (oth sides) Pressure.6 MPa L = 15 mm F F Gripping force (N) Pressure.6 MPa Precautions Opening/Closing angle (oth sides) L = 18 mm e sure to read this before handling the products. Refer to back page 5 for afety Instructions and pages 366 to 374 for Air Gripper and Auto witch Precautions. Warning Maintenance Gripping force (N) Pressure.6 MPa If a workpiece is to be gripped by using the toggle, make sure to periodically check that the workpiece has not shifted during the acceleration of the movement. If the workpiece is not gripped in a stable manner, it could shift or drop and create a dangerous situation. If the workpiece is not gripped in a stable manner, use shims on the attachment to adjust the gripped. To verify the gripping condition or to make any adjustments, make sure to do so in an area where the air gripper or the workpiece will not fall. Opening/Closing angle (oth sides) 688

5 Toggle Type Air Gripper Construction w o i! u!1 q t e y r Replacement Parts Description Finger assembly Lever assembly Link parts assembly Compact cylinder 2-32DZ MH-TA321 MH-TA322 MH-TA323 CDQ2A32-15DZ 2-4DZ MH-TA41 MH-TA42 MH-TA43 CDQ2A4-15DZ 2-5DZ MH-TA51 MH-TA52 MH-TA53 CDQ2A5-2DZ For finger assembly, lever assembly, order 2 pieces per one unit. Replacement part/grease pack part no. For finger part: MH-G1 (3 g) For cylinder part: GR--1 (1 g) Attachment Design Component Parts No. Description 1 ide plate 2 Finger 3 Lever 4 Joint 5 haft 6 Joint pin 7 Cylinder plate 8 Lever pin 9 earing 1 earing 11 Cylinder 2-63DZ MH-TA631 MH-TA632 MH-TA633 CDQ2A63-2DZ Material Aluminum alloy Carbon steel Carbon steel Carbon steel tainless steel tainless steel oft steel tainless steel Main parts wo e! ø32, ø5 weryio! ø4, ø63 werio!!1 Note Hard anodized lack zinc chromated lack zinc chromated lack zinc chromated lack zinc chromated teel lined oil imfilled acetal resin bearing teel lined oil imfilled acetal resin bearing Compact cylinder qdesign the attachment so that both fingers grip the workpiece when they are in parallel with each other. wtake considerations so that the fine adjustment of the attachment can be made by putting the adjustment shim. ewhen the shim is thin, the gripping force becomes insufficient and the workpiece may become unstable. Conversely, when the shim is thick, the toggle mechanism is difficult to activate and a large impulsive sound may sometimes be produced. Carefully check this point. -X D- him rthe gripping status may become unstable due to continual wear of the bearing or shaft during operation. If this happens, make the adjustment, such as use of thicker shim according to the conditions. 689

6 O Dimensions 2-32DZ 2 2 x M6 x 1 thread depth 15 Open 28 Closed O Open 27 Closed x M6 x 1 thread depth 1 (oth sides) x M6 x 1 thread depth 1 34 ± (123.6) Rc 1 8 (G 1 8, NPT 1 8 ) 2 x M6 x 1 thread depth 15 Finger closing port ±.2 46 Rc (G 1 8, NPT 1 8 ) Finger opening port x M6 x 1 bottom hole dia. 5.1 through Thread for mounting attachment 2-4DZ 2 2 x M8 x 1.25 thread depth x M8 x 1.25 thread depth 1 (oth sides) 4 x M6 x 1 thread depth ± x M8 x 1.25 thread depth (136.5) 29 4 ±.2 53 Rc 1 8 (G 1 8, NPT 1 8 ) Finger closing port Rc 1 8 (G 1 8, NPT 1 8 ) Finger opening port x M8 x 1.25 bottom hole dia. 6.8 through Thread for mounting attachment

7 O O 7 Toggle Type Air Gripper Dimensions 2-5DZ 25 2 x M1 x 1.5 thread depth x M1 x 1.5 thread depth 12 (oth sides) 4 x M8 x 1.25 thread depth 14 5 ± x M1 x 1.5 bottom hole dia. 8.6 through Thread for mounting attachment ± ± Open 23 Closed ± (157) 2 x M1 x 1.5 thread depth 12 Rc 1 4 (G 1 4, NPT 1 4 ) Finger closing port Rc 1 4 (G 1 4, NPT 1 4 ) Finger opening port 2-63DZ Open 23 Closed 2 2 x M12 x 1.75 thread depth 1 4 x M12 x 1.75 thread depth 17 (oth sides) 4 x M1 x 1.5 thread depth (169.2) 2 x M12 x 1.75 thread depth 1 Rc 1 4 (G 1 4, NPT 1 4 ) Finger closing port Rc 1 4 (G 1 4, NPT 1 4 ) Finger opening port -X D x M12 x 1.75 bottom hole dia. 1.4 through Thread for mounting attachment 691

8 Auto witch Installation Examples and Mounting Positions The auto switch can check the finger return and workpiece gripping through different combinations of auto switch quantities and detecting positions. Detection when Gripping Exterior of Workpiece Detection example 1. Confirmation of fingers in reset position 2. Confirmation of workpiece held Position to be detected Position of fingers fully opened Position when gripping a workpiece Detection combinations Operation of auto switch One auto switch One position, either q or w, can be detected. Two auto switches Two positions q and w can be detected. Auto switch turned ON when fingers return. (Light ON) Auto switch turned ON when gripping a workpiece. (Light ON) How to determine auto switch installation position At no pressure or low pressure, connect the auto switch to a power supply, and follow the directions. tep 1) Fully open the fingers. tep 2) Insert the auto switch into the auto switch installation groove in the direction shown in the following drawing. tep 1) Position fingers for gripping a workpiece. tep 3) lide the auto switch in the direction of the arrow until the indicator light illuminates. tep 3) lide the auto switch in the direction of the arrow until the light illuminates and fasten it at a position.3 to.5 mm in the direction of the arrow beyond the position where the indicator light illuminates. tep 4) lide the auto switch further in the direction of the arrow until the indicator light goes out. Position where light turns ON tep 5) Move the auto switch in the opposite direction and fasten it at a position.3 to.5 mm beyond the position where the indicator light illuminates. Position where light turns ON Position to be secured.3 to.5 mm Position to be secured.3 to.5 mm Note) It is recommended to grip a workpiece when the fingers are in parallel with each other. 692

9 Toggle Type Air Gripper Proper Auto witch Mounting Position and Height D-M9 D-M9V D-M9W D-M9WV D-M9A D-M9AV D-A9 D-A9V U O Proper Auto witch Mounting Position Auto switch model ore size A D-M9 D-M9V D-M9W D-M9WV D-M9A D-M9AV A D-A9 D-A9V (mm) Note) The actual mounting position should be adjusted after confirming the auto switch performance. Auto witch Hysteresis Auto witch Mounting D-M9 D-M9V A D-M9W D-M9WV Auto witch Mounting Height Auto switch model ore size D-M9A D-M9AV D-M9V U D-A9 D-A9V D-A9V U (mm) Auto witch Mounting urface Auto switch mounting screw Auto witch Mounting Use a watchmaker s screwdriver with a grip diameter of 5 to 6 mm to tighten the auto switch mounting screw. -X D- Hysteresis Auto switch operating position (ON) Auto switch reset position (OFF) Air gripper model Hysteresis degree (Max. value) 2-32D 3 2-4D 3 2-5D D 3 Auto switch Tightening torque of auto switch mounting screw (N m) Auto switch model Tightening torque D-M9(V) D-M9W(V).5 to.15 D-M9A(V) D-A9(V).1 to.2 693

10 In addition to applicable auto switches described in How to Order, auto switches listed below can be mounted with using auto switch mounting brackets. For auto switches listed below, please order auto switches and auto switch mounting brackets separately. Refer to est Pneumatics No.2-1 for the detailed specifications. Type Model Electrical entry (Fetching direction) Features D-A72 D-A73 D-A8 D-A79W Grommet (Perpendicular) Without indicator light Diagnosis (2-color indicator) Reed switch D-A73C Connector (Perpendicular) D-A8C D-A72H D-A73H, A76H D-A8H D-F7NV, F7PV, F7V D-F7NWV, F7WV D-F7AVL Grommet (In-line) Grommet (Perpendicular) Without indicator light Without indicator light Diagnosis (2-color indicator) Water resistant (2-color indicator) olid state auto switch D-J79C D-F79, F7P, J79 D-F79W, F7PW, J79W D-F7AL D-F79F D-F7NTL Connector (Perpendicular) Diagnosis (2-color indicator) Grommet (In-line) Water resistant (2-color indicator) With diagnosis output (2-color indication) With timer Auto switch mounting bracket part no. Q5-32 For solid state auto switches, auto switches with a pre-wired connector are also available. Refer to pages 837 and 838 for details. Normally closed (NC = b contact) solid state auto switches (D-F9G/F9H types) are also available. Refer to est Pneumatics No.2-1 for details. Trimmer auto switch (D-F7K) and heat-resistant solid state auto switch (D-F7NJL) are not applicable. Applicable bore size ø32 to ø63 694

11 O Made to Order Individual pecifications Please contact MC for detailed dimensions, specifications and lead times. 1 Double Rod Cylinder 2 ore size DZ X56 ymbol -X56 Use a double rod cylinder where a standard single rod cylinder (CDQ2 series) is used. Note) When the toggle is used to grip a workpiece, if the rod is pushed or a load is placed on it, the workpiece may be dropped since the toggle mechanism does not work. Dimensions (Dimensions other than specified below are the same as the standard type.) D thread depth E øa When finger is open : O When finger is closed : C Width across flats : F Model A O C D E F G H 2-32DZ-X56 2-4DZ-X56 2-5DZ-X DZ-X M8 x 1.25 M8 x 1.25 M1 x 1.5 M1 x With oss in Head ide 2 ore size DZ Use the cylinder CDQ2 series with boss in head side. Dimensions (Dimensions other than specified below are the same as the standard type.) G H X57 (mm) Weight (g) 85 1,17 2,5 2,9 ymbol -X57 -X D- øa Model 2-32DZ-X57 2-4DZ-X57 2-5DZ-X DZ-X57 A 21h9 28h9 35h9 35h (mm) Weight (g) 795 1,8 1,95 2,