Multifunctional IGBT (Insulated Gate Bipolar Translator) carrying device

Abstract

The invention provides a multifunctional IGBT carrying device on the first aspect, and the device comprises a plurality of test stations which are used for bearing IGBT devices; the first carrying assembly can drive the IGBT device to move in the first direction; the second carrying assembly is connected with the first carrying assembly, and the second carrying assembly is used for driving the first carrying assembly to move in the second direction; the controller is electrically connected with the first carrying assembly, and the controller is electrically connected with the second carrying assembly; wherein the external equipment can test and sort the IGBT devices carried on the test station.

Description

Technical Field

[0001] The present invention relates to the field of transport devices, and in particular to a multifunctional IGBT transport device. Background Art

[0002] At present, in the existing technology, the device for transporting IGBT devices can usually only perform single-axis transportation, that is, point-to-point transportation. The testing and sorting equipment of IGBT devices often needs to test more functions in steps, and these functional tests can be performed simultaneously. For example, IGBT devices require weighing, engraving, visual inspection of appearance, withstand voltage insulation test, short circuit test, dynamic test, static test, etc. Single-axis transportation can only take care of the material transfer between two points, which reduces work efficiency. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art.

[0004] To this end, a first aspect of the present invention provides a multifunctional IGBT transport device.

[0005] In view of this, the first aspect of the present invention provides a test station, the number of which is multiple, and IGBT devices are carried on the test station; a first conveying assembly, the first conveying assembly can drive the IGBT device to move along a first direction; a second conveying assembly, the second conveying assembly is connected to the first conveying assembly, and the second conveying assembly is used to drive the first conveying assembly to move along a second direction; a controller, the controller is electrically connected to the first conveying assembly, and the controller is electrically connected to the second conveying assembly; wherein, the external device can test and sort the IGBT devices carried on the test station.

[0006] In addition, the multifunctional IGBT handling device in the above technical solution provided by the present invention may also have the following additional technical features: In some technical schemes of the present invention, optionally, the first transport component includes: a longitudinal transport component, the longitudinal transport component is connected to the second transport component, and the longitudinal transport component is electrically connected to the controller; a clamping component, the clamping component is connected to the longitudinal transport component, the clamping component is electrically connected to the controller, and the clamping component is used to clamp the IGBT device; wherein the longitudinal transport component drives the clamping component to move along the first direction.

[0007] In some technical schemes of the present invention, optionally, the second transport component includes: a bracket; a magnetic rail, the magnetic rail is located on the side of the bracket close to the test station, and the magnetic rail is connected to the first transport component; a mover, the mover is slidably connected to the magnetic rail, the mover is connected to the longitudinal transport component, the mover is electrically connected to the controller, and the mover can drive the longitudinal transport component to move along the second direction; a drag chain bracket, the drag chain bracket is connected to the bracket; a drag chain, the drag chain is connected to the bracket; wherein the interior of the drag chain bracket is a hollow structure, the interior of the drag chain bracket is used to place the wire, one end of the wire is electrically connected to the mover, and the other end of the wire is electrically connected to the controller.

[0008] In some technical schemes of the present invention, optionally, the longitudinal transmission component includes: a base plate, the base plate is connected to the mover, and a through hole is provided on the base plate; a motor, the motor is connected to the mover, and the motor is electrically connected to the controller; a driving pulley, the inner ring of the driving pulley is sleeved on the output shaft of the motor; a belt, one end of the belt is sleeved on the outer ring of the driving pulley; a slide rail, the slide rail is arranged on the base plate, and the slide rail is located on one side of the belt; a driven pulley, the driven pulley is connected to the base plate, and the other end of the belt is sleeved on the guide rail adapter block on the driven pulley, and the guide rail adapter block is connected to the belt guide rail connecting block; a telescopic plate, the telescopic plate is connected to the guide rail adapter block, and the telescopic plate is slidably connected to the slide rail; wherein the belt can drive the telescopic plate to move in a first direction.

[0009] In some technical schemes of the present invention, optionally, the clamping assembly includes: a jaw mounting base plate, the jaw mounting base plate is connected to the telescopic plate; a jaw cylinder, the jaw cylinder is connected to the jaw mounting base plate, the jaw cylinder is electrically connected to the controller, and there are two piston ends on the jaw cylinder; a jaw adapter plate, the number of the jaw adapter plates is two, and the jaw adapter plates are respectively connected to the two piston ends; a jaw, and the jaw is connected to the jaw adapter plate.

[0010] In some technical solutions of the present invention, optionally, anti-collision blocks are arranged on both sides of the mover; anti-collision detection blocks are arranged on one side of the mover; anti-collision detection sensors are arranged on the other side of the mover; wherein the anti-collision detection sensors are used to detect the distance to the anti-collision detection blocks.

[0011] In some technical solutions of the present invention, optionally, a flexible sheet is provided, and the flexible sheet is on the inner side of the clamping claw, and the flexible sheet is used to protect the clamped IGBT device.

[0012] In some technical schemes of the present invention, optionally, a detection bracket is connected to the clamp mounting base plate, the detection bracket is L-shaped, and a notch is provided on the detection bracket; a linear bearing, the bottom of the linear bearing is connected to the detection bracket, and the inner ring of the linear bearing is located above the notch; a detection column, the detection column passes through the inner ring and the notch of the linear bearing; a detection column sensor, the detection column sensor is arranged on the detection bracket, and the detection column sensor is used to detect the downward position of the detection column.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which: Figure 1 This is one of the schematic diagrams of a multifunctional IGBT handling device according to an embodiment of the present invention; Figure 2 is one of the schematic diagrams of a second handling assembly according to an embodiment of the present invention; Figure 3 is one of the schematic diagrams of a second handling assembly according to an embodiment of the present invention; Figure 4 is one of the exploded views of a longitudinal conveying assembly according to one embodiment of the present invention; Figure 5 is one of the schematic diagrams of a clamping assembly according to an embodiment of the present invention; in, Figures 1 to 5 The corresponding relationship between the reference numerals and component names in the figure is: 10. Second handling assembly; 20. Longitudinal transport assembly; 2001. Protective decorative cover; 30. Gripping assembly; 40. Test station; 1001. Mover; 1002. Magnetic grating reader; 1003. Magnetic track; 1004. Magnetic grating; 1005. Drag chain bracket; 1006. Drag chain; 1007. End plate; 1008. Anti-collision block; 1009. Anti-collision detection block; 1010. Anti-collision detection sensor; 1011. Bracket; 1012. Gripper control valve group; 1013, wire trough; 1014, mover motion position detection sensor; 1015, drag chain trough bracket; 1016, drag chain trough; 1017, magnetic slide rail mounting base; 1018, mover limit arm 1; 1019, mover limit arm 2; 1020, mover limit arm 3; 1021, Z-type limiter mounting base 1; 1022, Z-type limiter mounting base 2; 1023, limiter; 2002, sensor; 20 03, pulley pressure block; 2004, limit block; 2005, belt tensioning block; 2006, tensioning screw; 2007, base plate; 2008, driving pulley; 2009, slide rail; 2010, belt; 2011, zeroing plate; 2012, guide rail adapter block; 2013, belt guide rail connecting block; 2014, screw; 2015, gasket; 2016, retaining ring; 2017, bearing; 2018, pulley shaft; 2019, driven Pulley; 2020, telescopic plate; 2021, longitudinal drag chain; 2022, drag chain fixing plate; 2023, motor; 3001, gripper cylinder; 3002, gripper mounting base plate; 3003, detection bracket; 3004, sensor; 3005, retaining spring; 3006, linear bearing; 3007, detection column; 3008, gripper adapter plate; 3009, gripper; 3010, flexible sheet; 3011, clamped IGBT device. DETAILED DESCRIPTION

[0015] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0016] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0017] Refer to the following Figures 1 to 5 A multifunctional IGBT handling device according to some embodiments of the present invention is described.

[0018] like Figures 1 to 5As shown, the first aspect of the present invention provides a multifunctional IGBT handling device, including: a test station 40, the number of the test stations 40 is multiple, and the test station 40 carries an IGBT device; a first handling assembly, the first handling assembly can drive the IGBT device to move along a first direction; a second handling assembly 10, the second handling assembly 10 is connected to the first handling assembly, and the second handling assembly 10 is used to drive the first handling assembly to move along a second direction; a controller, the controller is electrically connected to the first handling assembly, and the controller is electrically connected to the second handling assembly 10; wherein the external device can test and sort the IGBT devices carried on the test station 40.

[0019] The present invention proposes a multifunctional IGBT handling device, comprising a test station 40, a first handling assembly, a second handling assembly 10 and a controller. The first handling assembly can drive the IGBT device to move in a first direction, and the second handling assembly 10 is used to drive the first handling assembly to move in a second direction, thereby driving the IGBT device to move in two different directions through the first handling assembly and the second handling assembly 10, thereby improving the working efficiency of the device.

[0020] Specifically, the first direction is a vertical direction, and the second direction is a horizontal direction.

[0021] Furthermore, in some embodiments of the present invention, the first transport component includes: a longitudinal transport component 20, the longitudinal transport component is connected to the second transport component 10, and the longitudinal transport component 20 is electrically connected to the controller; a clamping component 30, the clamping component 30 is connected to the longitudinal transport component, the clamping component 30 is electrically connected to the controller, and the clamping component 30 is used to clamp the IGBT device; wherein the longitudinal transport component drives the clamping component 30 to move along the first direction.

[0022] In this embodiment, the first transport assembly includes a longitudinal conveying assembly 20 and a clamping assembly 30. The clamping assembly 30 clamps the IGBT device and, under the action of the longitudinal transport assembly, drives the clamping assembly 30 to move along the first direction, thereby driving the IGBT device to move in the first direction.

[0023] Further, in some embodiments of the present invention, the second transport component 10 includes: a bracket 1011; a magnetic rail 1003, the magnetic rail 1003 is located on the side of the bracket 1011 close to the test station 40, and the magnetic rail 1003 is connected to the first transport component; a mover 1001, the mover 1001 is slidably connected to the magnetic rail 1003, the mover 1001 is connected to the longitudinal transport component 20, the mover 1001 is electrically connected to the controller, and the mover can drive the longitudinal transport component 20 to move along the second direction; a drag chain bracket 1005, the drag chain bracket 1005 is connected to the bracket 1011; the drag chain 1006, the drag chain 1006 is connected to the bracket 1011; wherein, the interior of the drag chain bracket 1005 is a hollow structure, and the interior of the drag chain bracket 1005 is used to place a wire, one end of the wire is electrically connected to the mover 1001, and the other end of the wire is electrically connected to the controller.

[0024] In this embodiment, the second transport assembly 10 includes a bracket 1011, a magnetic rail 1003, a mover 1001, a drag chain bracket 1005 and a drag chain 1006. The controller can control the mover 1001 to slide on the magnetic rail, and then drive the longitudinal transport assembly 20 to move along the second direction through the mover 1001. At the same time, because the longitudinal transport assembly 20 is connected to the clamping assembly 30, the mover 1001 can drive the IGBT device to move along the second direction by driving the longitudinal transport assembly 20.

[0025] Preferably, the number of movers 1001 , the number of drag chain brackets 1005 and the number of drag chains 1006 are all plural, and the number of movers 1001 , the number of drag chain brackets 1005 and the number of drag chains 1006 are the same.

[0026] Specifically, the second transport assembly 10 also includes a magnetic grating reader 1002, a magnetic grating 1004, an end plate 1007, a gripper control valve group 1012, a wire slot 1013, a mover motion position detection sensor 1014, a drag chain slot bracket 1015, a drag chain slot 1016, a magnetic slide rail mounting base 1017, a mover limit arm 1 1018, a mover limit arm 2 1019, a mover limit arm 3 1020, a Z-type limiter mounting base 1 1021, a Z-type limiter mounting base 2 1022 and a limiter 1023. Among them, the magnetic grating 1004 is connected to the magnetic track 1003, and the magnetic grating reader 1002 is connected to the mover 1001. Through the cooperation between the magnetic grating 1004 and the magnetic grating reader 1002, the position signal of the mover 1001 can be fed back to the controller. The end plate 1007 , the gripper control valve group 1012 , the wire trough 1013 , the mover motion position detection sensor 1014 , the drag chain trough bracket 1015 , the drag chain trough 1016 and the magnetic slide rail mounting base 1017 are all connected to the bracket 1011 .

[0027] The mover limit arm 1018, the mover limit arm 2 1019, the mover limit arm 3 1020, the Z-type limiter mounting base 1 1021, and the Z-type limiter mounting base 2 1022 are all arranged on one side of the bracket 1011, and the limiter 1023 is mounted on the Z-type limiter mounting base 1 1021 and the Z-type limiter mounting base 2 1022. Through the joint action of the above devices, the position of the mover is restricted, and the occurrence of overshoot is avoided. At the same time, the above devices can prevent the mover from returning to zero in the wrong direction and damaging other mechanisms.

[0028] Further, in some embodiments of the present invention, the longitudinal transmission component 20 includes: a substrate 2007, the substrate 2007 is connected to the mover 1001, and a through hole is provided on the substrate 2007; a motor 2023, the motor 2023 is connected to the mover 1001, and the motor 2023 is electrically connected to the controller; a driving pulley 2008, the inner ring of the driving pulley 2008 is sleeved on the output shaft of the motor 2023; a belt 2010, one end of the belt 2010 is sleeved on the outer ring of the driving pulley 2008; a slide rail 2009, the slide rail 2009 is arranged on the substrate 2007, and the slide rail 2009 is located on the belt One side of 2010; a driven pulley 2019, the driven pulley 2019 is connected to the base plate 2007, and the other end of the belt 2010 is sleeved on the driven pulley 2013; a belt guide rail connecting block 2013, the belt guide rail connecting block 2013 is arranged on the belt 2010; a guide rail adapter block 2012, the guide rail adapter block 2012 is connected to the belt guide rail connecting block 2013; a telescopic plate 2020, the telescopic plate 2020 is connected to the guide rail adapter block 2012, and the telescopic plate 2020 is slidably connected to the slide rail 2009; wherein, the belt 2010 can drive the telescopic plate 2020 to move along the first direction.

[0029] In this embodiment, the longitudinal transmission assembly 20 includes a base plate 2007, a motor 2023, a driving pulley 2008, a belt 2010, a slide rail 2009, a driven pulley 2019, a guide rail adapter block 2012, a belt guide rail connecting block 2013 and a telescopic plate 2020. The motor 2023 rotates to drive the driving pulley 2008 to rotate, thereby driving the belt 2010 and the belt 2010 to move. Under the movement of the belt 2010, the belt guide rail connecting block 2013 drives the telescopic plate 2020 to move along the first direction through the guide rail adapter block 2012.

[0030] Specifically, the longitudinal transmission assembly 20 further includes a protective decorative cover 2001, a sensor 2002, a pulley pressure block 2003, a stopper 2004, a belt tensioning block 2005, a tensioning screw 2006, a zeroing plate 2011, a screw 2014, a gasket 2015, a retaining spring 2016, a bearing 2017, a pulley shaft 2018, a longitudinal drag chain 2021 and a drag chain fixing plate 2022. The protective decorative cover 2001, the sensor 2002, the stopper 2004, the belt tensioning block 2005, the zeroing plate 2011 and the drag chain fixing plate 2022 are all connected to the base plate 2007, the screw 2014 passes through the gasket 2015, the retaining spring 2016 and the bearing 2017 in sequence, and is connected to the pulley shaft 2018, the pulley shaft 2018 is connected to the driven pulley 2019, and the longitudinal drag chain 2021 is connected to the telescopic plate 2020.

[0031] Furthermore, in some embodiments of the present invention, the clamping assembly 30 includes: a jaw mounting base plate 3002, the jaw mounting base plate 3002 is connected to the telescopic plate 2020; a jaw cylinder 3001, the jaw cylinder 3001 is connected to the jaw mounting base plate 3002, the jaw cylinder 3001 is electrically connected to the controller, and the jaw cylinder 3001 has two piston ends; a jaw adapter plate 3008, the number of the jaw adapter plates 3008 is two, and the jaw adapter plates 3008 are respectively connected to the two piston ends; a jaw 3009, the jaw 3009 is connected to the jaw adapter plate 3008.

[0032] In this embodiment, the clamping cylinder 3001 drives the clamping adapter plate 3008 and the clamping jaw 3009 to grab the IGBT device through two piston ends.

[0033] Furthermore, in some embodiments of the present invention, the anti-collision block 1008, the anti-collision block 1008 is arranged on both sides of the mover 1001; the anti-collision detection block 1009, the anti-collision detection block 1009 is arranged on one side of the mover 1001; the anti-collision detection sensor 1010, the anti-collision detection sensor 1010 is arranged on the other side of the mover 1001; wherein, the anti-collision detection sensor 1010 is used to detect the distance from the anti-collision detection block 1009.

[0034] In this embodiment, if Figure 2 As shown, anti-collision blocks 1008 are provided on the left and right sides of the mover 1001 to prevent the movers 1001 from colliding with each other during movement. In addition, an anti-collision detection block 1009 is provided on one side of the mover, and an anti-collision detection sensor 1010 is provided on the other side of the mover 1001, so that the two movers 1001 can detect each other when moving to avoid the situation where the distance is too close.

[0035] Furthermore, in some embodiments of the present invention, the flexible sheet 3010 is located inside the clamping jaw 3009 , and the flexible sheet 3010 is used to protect the clamped IGBT device 3011 .

[0036] In this embodiment, a flexible sheet 3010 is provided on the inner side of the clamping jaw 3009 to protect the clamped IGBT device 3011 from being damaged.

[0037] Further, in some embodiments of the present invention, a detection bracket 3003, the detection bracket 3003 is connected to the clamp mounting base plate 3002, the detection bracket 3003 is L-shaped, and a notch is provided on the detection bracket 3003; a linear bearing 3006, the bottom of the linear bearing 3006 is connected to the detection bracket 3003, and the inner ring of the linear bearing 3006 is located above the notch; a detection column 3007, the detection column 3007 passes through the inner ring and the notch of the linear bearing 3006 in sequence; a detection column sensor 3004, the detection column sensor 3004 is arranged on the detection bracket 3003, and the detection column sensor 3004 is used to detect the downward position of the detection column 3007.

[0038] In this embodiment, when the clamp mounting base plate 3002 is pressed downward to a certain extent, the detection column 3007 will trigger the detection column sensor 3004, and the triggered signal can be used as a basis for the operator to determine whether the clamping component 30 is working and whether the clamping component 30 has clamped the material.

[0039] In one embodiment of the present invention, a multifunctional IGBT handling device is implemented as follows: The clamping claw cylinder 3001 drives the clamping claw 3009 to move, so as to grab the IGBT device carried on the testing station 40 . After the clamp 3009 grasps the IGBT device, the motor 2023 reverses, the motor 2023 drives the active pulley 2008 to rotate, the active pulley 2008 drives the belt 2010 to transmit, the belt 2010 drives the telescopic plate 2020 to slide on the slide rail 2009 through the belt guide rail connecting block 2013 and the guide rail adapter block 2012, thereby completing the movement of the IGBT device in the first direction, and then the mover 1001 slides on the magnetic rail 1003, thereby driving the first transport assembly as a whole to move, when reaching the specified position, the mover 1001 stops moving, the motor 2023 rotates forward and drives the telescopic plate 2020 to slide on the slide rail 2009 through the active pulley 2008 and the belt 2010, when the IGBT device falls to the new test station 40, the clamp 3009 releases the IGBT device, and the external equipment tests the IGBT device.

[0040] In the claims, specification and drawings of the present invention, the term "multiple" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings, which is only for the purpose of more conveniently describing the present invention and making the description process simpler, rather than indicating or implying that the device or element referred to must have the specific orientation described, be constructed and operated in a specific orientation, so these descriptions cannot be understood as limiting the present invention; the terms "connect", "install", "fix" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection between multiple objects, or a detachable connection between multiple objects, or an integral connection; it can be a direct connection between multiple objects, or an indirect connection between multiple objects through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood based on the specific circumstances of the above data.

[0041] In the claims, specification and drawings of the present invention, the description of the terms "one embodiment", "some embodiments", "specific embodiments" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In the claims, specification and drawings of the present invention, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multifunctional IGBT handling device, characterized in that: include: A test station, wherein the number of the test stations is multiple, and the test stations carry IGBT devices; A first transport assembly, wherein the first transport assembly can drive the IGBT device to move along a first direction; a second transport assembly, the second transport assembly being connected to the first transport assembly, and the second transport assembly being used to drive the first transport assembly to move along a second direction; a controller, the controller being electrically connected to the first transport assembly, and the controller being electrically connected to the second transport assembly; Among them, the external equipment can test and sort the IGBT devices carried on the test station.

2. The multifunctional IGBT handling device according to claim 1, characterized in that: The first handling assembly comprises: a longitudinal conveying assembly, the longitudinal transport assembly being connected to the second transport assembly, and the longitudinal conveying assembly being electrically connected to the controller; A gripping assembly, the gripping assembly is connected to the longitudinal transport assembly, the gripping assembly is electrically connected to the controller, and the gripping assembly is used to grip the IGBT device; Wherein, the longitudinal transport assembly drives the clamping assembly to move along the first direction.

3. The multifunctional IGBT handling device according to claim 2, characterized in that: The second handling assembly comprises: Bracket; A magnetic track, the magnetic track is located on a side of the bracket close to the testing station, and the magnetic track is connected to the first transport assembly; A mover, wherein the mover is slidably connected to the magnetic rail, the mover is connected to the longitudinal transmission assembly, the mover is electrically connected to the controller, and the mover can drive the longitudinal transmission assembly to move along the second direction; A tow chain bracket, the tow chain bracket is connected to the bracket; A drag chain connected to the bracket; The interior of the drag chain bracket is a hollow structure, and the interior of the drag chain bracket is used to place a wire, one end of the wire is electrically connected to the mover, and the other end of the wire is electrically connected to the controller.

4. The multifunctional IGBT handling device according to claim 3, characterized in that: The longitudinal transport assembly comprises: A substrate, the substrate is connected to the mover and is provided with a through hole; A motor, the motor is connected to the mover, and the motor is electrically connected to the controller; A driving pulley, the inner ring of which is sleeved on the output shaft of the motor; A belt, one end of which is sleeved on the outer ring of the driving pulley; A slide rail, the slide rail is arranged on the base plate, and the slide rail is located on one side of the belt; A driven pulley, the driven pulley is connected to the base plate, and the other end of the belt is sleeved on the driven pulley; a belt guide rail connecting block, the belt guide rail connecting block is arranged on the belt; A guide rail adapter block, the guide rail adapter block is connected to the belt guide rail connecting block; A telescopic plate, the telescopic plate is connected to the guide rail adapter block, and the telescopic plate is slidably connected to the slide rail; Wherein, the belt can drive the telescopic plate to move along the first direction.

5. The multifunctional IGBT handling device according to claim 4, characterized in that: The clamping assembly comprises: A clamping jaw mounting base plate, the clamping jaw mounting base plate being connected to the telescopic plate; A gripper cylinder, wherein the gripper cylinder is connected to the gripper mounting base plate, the gripper cylinder is electrically connected to the controller, and the gripper cylinder has two piston ends; A clamping jaw adapter plate, wherein the number of the clamping jaw adapter plates is two, and the clamping jaw adapter plates are respectively connected to the two piston ends; A clamping jaw is connected to the clamping jaw adapter plate.

6. The multifunctional IGBT handling device according to claim 3, characterized in that: Anti-collision blocks, which are arranged on both sides of the mover; An anti-collision detection block, the anti-collision detection block is arranged on one side of the mover; An anti-collision detection sensor is arranged on the other side of the mover; The anti-collision detection sensor is used to detect the distance from the anti-collision detection block.

7. The multifunctional IGBT handling device according to claim 5, characterized in that: A flexible sheet is located inside the clamping claw and is used to protect the clamped IGBT device.

8. The multifunctional IGBT handling device according to claim 5, characterized in that: A detection bracket, the detection bracket is connected to the clamping jaw mounting base plate, the detection bracket is L-shaped, and a notch is provided on the detection bracket; A linear bearing, the bottom of which is connected to the detection bracket, and the inner ring of which is located above the notch; A detection column, the detection column passes through the inner ring of the linear bearing and the notch in sequence; A detection column sensor is provided on the detection bracket and is used to detect the downward pressing position of the detection column.

Images