Controller production and assembly device

Abstract

The invention relates to the technical field of production and assembly, and discloses a controller production and assembly device which comprises two assembly tables, a conveying main body is arranged between the two assembly tables, the conveying main body is used for conveying shells, transverse plates are symmetrically arranged above the assembly tables, one side of each transverse plate is symmetrically and fixedly connected with a first frame plate seat, and the other side of each transverse plate is symmetrically and fixedly connected with a second frame plate seat. The cover plate is placed between the upper portions of the first frame plate bases, a correcting assembly is arranged on one side of each first frame plate base, a pushing assembly is arranged at the bottom of each first frame plate base, and when the cover plate descends to be close to the shell through the driving mechanism, the correcting assemblies and the pushing assemblies can automatically complete correction of the position of the cover plate in the process; the correction assembly and the alignment assembly can ensure the alignment precision of the cover plate and the shell in the descending process, so that the screws can be always aligned with the screw holes, the problem that the screws cannot be accurately inserted into the screw holes due to position deviation is avoided, and the assembly accuracy and efficiency are greatly improved.

Description

Technical Field

[0001] The invention belongs to the technical field of production and assembly, and specifically relates to a controller production and assembly device. Background Art

[0002] A controller production and assembly device is a device or system specifically used for producing and assembling controllers. It has the characteristics of componentized design, high efficiency, flexibility and maintainability. A controller production and assembly device refers to a device or system specifically used for producing and assembling controllers. The device usually integrates a variety of technologies and processes, including automated production lines, precision assembly machinery, quality inspection instruments, etc., to ensure the quality and production efficiency of controller products.

[0003] In our lives, many products are composed of a shell and a cover plate, which are fixed by screws to form a cavity-type product. The structure of many controller products also belongs to this structure. During the production and assembly of this kind of controller, the cover plate of the controller must be placed in the cover plate groove of the controller shell, and then fixed by screws; in the existing controller assembly, the cover plate is generally placed in the product manually, and then the screws of the cover plate are manually screwed into the fixed cover plate to complete the assembly. In this way, a large number of manual operations are required in the batch production and assembly of the controller.

[0004] To this end, the present invention provides a controller production and assembly device. Summary of the invention

[0005] In order to make up for the deficiencies of the prior art: solve at least one technical problem raised in the background technology.

[0006] The technical solution adopted by the present invention to solve its technical problems is: a controller production and assembly device described in the present invention comprises two assembly tables, a conveying body is arranged between the two assembly tables, the conveying body is used to convey the shell, cross plates are symmetrically arranged above the assembly tables, cross beam frames are fixedly connected between the tops of the two cross plates, output motors are fixedly connected to the bottoms of the two cross beam frames, and the output shafts of the two output motors are fixedly connected to screw machines, and driving mechanisms for driving the cross plates to be lifted and lowered are arranged below the two cross plates, a frame plate seat is symmetrically fixedly connected to one side of the two cross plates, a cover plate is placed between the tops of multiple frame plate seats, a correction component is arranged on one side of the frame plate seat, the correction component is used to correct the position of two sides of the cover plate, and a push-up component is arranged at the bottom of the frame plate seat, and the push-up component is used to push the other two sides of the cover plate.

[0007] Preferably, the correction assembly includes a plurality of push blocks, each of which is slidably connected to the inner wall of each frame plate seat, one side of the push block is fixedly connected with a plug-in rod, the outer wall of the plug-in rod is plugged into the inner wall of the cross plate, one side of the plug-in rod is fixedly connected with an extrusion platform, a return spring is provided on the outside of the plug-in rod, one end of the return spring is fixedly connected to one side of the cross plate, and the other end of the return spring is fixedly connected to one side of the extrusion platform, and a plurality of bending plates are fixedly installed on the top of the assembly platform, and one side of the extrusion platform is fitted with the inner side of the bending plate.

[0008] Preferably, the pushing assembly includes multiple frame plate seats 2, and the multiple frame plate seats 2 are respectively fixedly installed on the bottom of the multiple frame plate seats 1, and the inner walls of the multiple frame plate seats 2 are slidably connected with inner sliders, wherein the tops of two inner sliders are fixedly connected with push blocks 2, and the tops of the inner sliders on the other two sides are fixedly connected with hinged seats, and the inner walls of the hinged seats are hinged with push blocks 3, and one side of the frame plate seat 2 is provided with a magnetic suction assembly for driving the inner slider to slide on the inner wall of the frame plate seat 2.

[0009] Preferably, the magnetic attraction assembly includes multiple magnet blocks, which are respectively fixedly connected to the bottom of multiple push blocks, and one side of the multiple inner sliding blocks is fixedly connected to a side connecting block, which is made of iron material, and the multiple side connecting blocks and the magnet blocks are at the same height.

[0010] Preferably, one side of the inner slider is fixedly connected with a damping rod 1, the other end of which is fixedly connected to the inner side surface of the frame plate seat 2, and the outside of the damping rod 1 is provided with a return spring 2, one end of which is fixedly connected to one side of the inner slider, and the other end of which is fixedly connected to the inner side surface of the frame plate seat 2.

[0011] Preferably, one side of the two push blocks three are fixedly connected with a connecting rod, one side of the connecting rod is fixedly connected with a limiting slider, a fixed plate is symmetrically fixedly installed on the top of the assembly table, the inner wall of the fixed plate is provided with inner slide groove one, inner slide groove two and inner slide groove three, the limiting slider is slidably connected to the inner wall of the inner slide groove one and adapts to each other, the width distance between the inner slide groove one and the inner slide groove two is the same, and the width distance of the inner slide groove three is greater than the width distance of the inner slide groove two.

[0012] Preferably, one side of the two inner sliding blocks is fixedly connected with a receiving plate, and the two receiving plates are respectively fixedly connected with an angle spring between the two push blocks three, and a damping rod two is arranged outside the angle spring, and the two ends of the damping rod two are respectively fixedly connected with the side of the push block three and the top of the receiving plate.

[0013] Preferably, two mounting seats are symmetrically fixedly installed on the top of the assembly table, the inner wall of each mounting seat is slidably connected with an internal thread slider, the outer wall of the threaded conveying rod is threadedly connected to the inner wall of the internal thread slider, the top of each internal thread slider is fixedly connected with a push plate, and a transmission component for driving the threaded conveying rod to rotate is provided on one side of the cross plate.

[0014] Preferably, one side of the two internal threaded sliders is fixedly connected to a gear, one side of the two cross plates is fixedly connected to a rack plate, the teeth of the rack plate are meshed with the teeth of the gear, one side of each threaded conveying rod is fixedly connected to a transmission ring, and a transmission belt is connected between the outer walls of each two transmission rings.

[0015] Preferably, the driving assembly includes two telescopic cylinders, which are respectively fixedly mounted on the tops of the two assembly tables, and the output ends of the two telescopic cylinders are respectively fixedly connected to the bottoms of the two horizontal plates.

[0016] The beneficial effects of the present invention are as follows: 1. A controller production and assembly device described in the present invention, when the cover plate is lowered close to the shell through the driving mechanism, the correction component and the push-to-align component can automatically complete the correction of the cover plate position in this process. The correction component and the push-to-align component can ensure the alignment accuracy of the cover plate with the shell during the descending process, so that the screws can always be aligned with the screw holes, avoiding the problem of the screws being unable to be accurately inserted into the screw holes due to position deviation, thereby improving the accuracy and efficiency of assembly.

[0017] 2. A controller production and assembly device described in the present invention, when the cover plate and the shell are transported away together, the side of the cover plate will squeeze the push block three to make it rotate, and the push block three will squeeze the damping rod two to cause deformation when rotating, and after the cover plate leaves, the push block three can be immediately reset under the action of the damping rod two and the angle spring, and the limit slider rotates and resets during reset, and when the entire horizontal plate rises and resets, the limit slider can still be reset along the inner walls of the inner slide groove two and the inner slide groove one, so as to facilitate subsequent pushing and correction operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is an overall stereogram of the present invention; Figure 2 It is a schematic diagram of the structure of the output motor in the present invention; Figure 3 It is a structural schematic diagram of a push block in the present invention; Figure 4 It is a schematic diagram of the structure of the bending plate in the present invention; Figure 5 It is a structural schematic diagram of a frame plate seat in the present invention; Figure 6 It is a schematic diagram of the three structures of the push block in the present invention; Figure 7 It is a schematic diagram of the structure of the connecting rod in the present invention; Figure 8It is a structural schematic diagram of the fixed plate in the present invention; Fig. 9 It is a schematic diagram of the structure of the rack plate in the present invention; Fig.10 It is a schematic diagram of the structure of the push plate in the present invention; Fig.11 It is a schematic diagram of the shell and cover structure of the present invention.

[0020] In the figure: 1, assembly table; 2, conveying body; 3, cross plate; 4, cross beam frame; 5, output motor; 6, screw machine; 7, frame seat one; 8, push block one; 9, bending plate; 10, extrusion table; 11, plug-in rod; 12, reset spring one; 13, frame seat two; 14, inner slide block; 15, side block; 16, damping rod one; 17, reset spring two; 18, magnet block; 19, push block two; 20, hinge seat; 21. Push block three; 22. Connecting rod; 23. Limit slider; 24. Fixed plate; 25. Inner slide groove one; 26. Inner slide groove two; 27. Inner slide groove three; 28. Receiver plate; 29. ​​Damping rod two; 30. Angle spring; 31. Telescopic cylinder; 32. Rack plate; 33. Gear; 34. Transmission ring; 35. Transmission belt; 36. Mounting seat; 37. Internal thread slider; 38. Threaded conveying rod; 39. Push plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0022] like Figures 1 to 11 As shown, the present invention provides a technical solution: a controller production and assembly device, comprising two assembly tables 1, a conveying body 2 is arranged between the two assembly tables 1, the conveying body 2 is used to convey the shell, a horizontal plate 3 is symmetrically arranged above the assembly table 1, a crossbeam frame 4 is fixedly connected between the tops of the two horizontal plates 3, an output motor 5 is fixedly connected to the bottoms of the two crossbeam frames 4, the output shafts of the two output motors 5 are fixedly connected to a screw machine 6, a driving mechanism for driving the horizontal plates 3 to be lifted and lowered is arranged below the two horizontal plates 3, a frame plate seat 7 is symmetrically fixedly connected to one side of the two horizontal plates 3, a cover plate is placed between the tops of multiple frame plate seats 7, a correction component is arranged on one side of the frame plate seat 7, the correction component is used to correct the position of two sides of the cover plate, and a push-up component is arranged at the bottom of the frame plate seat 7, the push-up component is used to push the other two sides of the cover plate.

[0023] During operation: place the cover plate to be installed between the upper parts of a plurality of shelf seats 7, transport the shell to be installed to the preset installation position through the conveying body 2, so that the shell is located directly below the cover plate, start the driving mechanism, which will drive the two cross plates 3 to descend, and drive the cover plate to descend through the plurality of shelf seats 7, and the cover plate will contact the correction component during the descending process, and the correction component will gradually push the two sides of the cover plate, so that the cover plate can be located exactly in the middle of the two cross plates 3 before contacting the shell, and after the correction component corrects the position of one of the two sides of the cover plate, it will drive the pushing component to move, and the pushing component will correct the position of the other two sides of the cover plate, so that when the cover plate is placed on top of the shell, the screws and screw holes on its side are just in an aligned state, so that the subsequent screws can directly penetrate the inside of the screw holes, so that the cover plate and the shell are connected together, thereby completing the whole An assembly process is performed, and the screws on the cover plate will be lifted up when they touch the screw holes, and after the screws are lifted up, the screws will not be skewed because they are adapted to the holes on the cover plate. When the nut contacts the screw machine 6, the output motor 5 is automatically started, driving the screw machine 6 to rotate, thereby tapping the screw into the screw hole, thereby completing the automatic assembly process of the cover plate and the shell. After the assembly is completed, the cover plate and the shell are transported away together through the conveying body 2 to prepare for the next stage of processing. Through the above embodiment, when the cover plate is lowered and close to the shell through the driving mechanism, the correction component and the pushing component can automatically complete the calibration of the cover plate position in this process. The correction component and the pushing component can ensure the alignment accuracy of the cover plate with the shell during the descent process, so that the screws can always be aligned with the screw holes, avoiding the problem of the screws being unable to be accurately inserted into the screw holes due to position deviation, thereby improving the accuracy and efficiency of assembly.

[0024] like Figure 3 to Figure 4 As shown, the correction component includes a plurality of push blocks 8, each of which is slidably connected to the inner wall of each frame seat 7, and one side of the push block 8 is fixedly connected with a plug-in rod 11, the outer wall of the plug-in rod 11 is plugged into the inner wall of the cross plate 3, and one side of the plug-in rod 11 is fixedly connected with an extrusion table 10, which is a truncated cone. A return spring 12 is arranged on the outside of the plug-in rod 11, one end of the return spring 12 is fixedly connected to one side of the cross plate 3, and the other end of the return spring 12 is fixedly connected to one side of the extrusion table 10. A plurality of bending plates 9 are fixedly installed on the top of the assembly table 1, and one side of the extrusion table 10 is in contact with the inner side of the bending plate 9.

[0025] During operation: when the driving assembly is started to drive the cross plate 3 to descend, the extrusion platform 10 will descend along the side of the bending plate 9, and when the extrusion platform 10 descends to the bending area of ​​the bending plate 9, it will be subjected to the extrusion force of the bending part of the bending plate 9. The extrusion force causes the plug-in rod 11 to slide in the inner wall of the cross plate 3, and causes the push block 8 to slide in the inner wall of the frame plate seat 7. The push block 8 will gradually approach one of the two sides of the cover plate during the movement. During this process, if one end of the cover plate is misaligned, it will be gradually corrected. After the movement is completed, the side surfaces of the push block 8 just fit against the two sides of the cover plate, thereby achieving the effect of correcting and positioning one of the two sides of the cover plate. When the cross plate 3 rises and resets through the reset spring 12, multiple push blocks 8 can also be reset at the same time, which is convenient for the next correction work.

[0026] like Figures 5 and 6 As shown, the pushing assembly includes multiple frame plate seats 13, and the multiple frame plate seats 13 are respectively fixedly installed on the bottom of multiple frame plate seats 17, and the inner walls of the multiple frame plate seats 13 are slidably connected with inner sliders 14, wherein the tops of two inner sliders 14 are fixedly connected with push blocks 19, and the tops of the inner sliders 14 on the other two sides are fixedly connected with hinged seats 20, and the inner walls of the hinged seats 20 are hinged with push blocks 3 21, and one side of the frame plate seat 13 is provided with a magnetic suction assembly for driving the inner slider 14 to slide on the inner wall of the frame plate seat 13.

[0027] During operation: after multiple push blocks 1 8 slide simultaneously inside multiple frame seats 1 7 to correct and position the two sides of the cover plate, multiple inner sliders 14 will be driven by the magnetic component to slide simultaneously in the inner wall of the frame seat 2 13. During the sliding process of the inner slider 14, the push block 3 21 will be gradually driven to move. During the movement, the push block 3 21 will gradually approach the other two sides of the cover plate. During this process, if the other end of the cover plate is not in the correct position, it will be gradually corrected. After the movement is completed, the side surfaces of the push block 3 21 will just fit the other two sides of the cover plate, thereby achieving the effect of correcting and positioning the other two sides of the cover plate.

[0028] like Figure 6 to Figure 7 As shown, the magnetic attraction assembly includes a plurality of magnet blocks 18, and the plurality of magnet blocks 18 are respectively fixedly connected to the bottom of a plurality of push blocks 8, and a side connecting block 15 is fixedly connected to one side of a plurality of inner sliding blocks 14, and the side connecting block 15 is made of iron material, and the plurality of side connecting blocks 15 and the magnet blocks 18 are at the same height.

[0029] During operation: when multiple push blocks 8 move on the inner wall of the frame seat 7 to complete the position correction of one side of the cover plate, the magnet block 18 will also move with the push block 8, and when the side surfaces of the push block 8 just fit the two sides of the cover plate, the magnet block 18 is just in a parallel position with the side connecting block 15, and the side connecting block 15 and the magnet block 18 are at the same height. Since the side connecting block 15 is made of iron material, the magnet block 18 attracts the side connecting block 15 so that the side connecting block 15 moves closer to it, thereby making the inner slider 14 slide inside the frame seat 2 13, so as to achieve the effect of pushing and positioning the other two sides of the cover plate.

[0030] like Figure 6 to Figure 7 As shown, a damping rod 16 is fixedly connected to one side of the inner slider 14, and the other end of the damping rod 16 is fixedly connected to the inner side surface of the frame plate seat 13. A return spring 2 17 is arranged outside the damping rod 16, and one end of the return spring 2 17 is fixedly connected to one side of the inner slider 14, and the other end of the return spring 2 17 is fixedly connected to the inner side surface of the frame plate seat 13.

[0031] During operation: when the driving mechanism drives the cross plate 3 to rise and reset, the cover plate has been connected with the shell and is output from the top of the frame seat 7 through the conveying body 2. At this time, after the push block 8 is reset, the magnet block 18 is no longer in a parallel position with the side block 15. Therefore, the side block 15 and the inner slider 14 can also be reset under the action of the damping rod 16 and the reset spring 2 17, so that they can be pushed and used next time.

[0032] like Figures 7 and 8 As shown, one side of the two push blocks 3 21 is fixedly connected with a connecting rod 22, one side of the connecting rod 22 is fixedly connected with a limiting slider 23, and a fixing plate 24 is symmetrically fixedly installed on the top of the assembly table 1. The inner wall of the fixing plate 24 is provided with an inner slide groove 1 25, an inner slide groove 26 and an inner slide groove 3 27. The limiting slider 23 is slidably connected to the inner wall of the inner slide groove 1 25 and is adapted to each other. The width between the inner slide groove 1 25 and the inner slide groove 2 26 is the same, and the width of the inner slide groove 3 27 is greater than the width of the inner slide groove 2 26.

[0033] During operation: when the side connecting block 15 connected to one side of the push block 3 21 does not slide to be parallel with the magnet block 18, during its descending process, the limit slider 23 will first slide downward in the inner wall of the inner slide groove 1 25. When the magnet block 18 reaches the parallel position, the limit slider 23 just slides to the inner slide groove 26, and through the suction force, the side connecting block 15 and the inner slider 14 correct the position of the cover plate. At this time, since the push block 3 21 is hinged to the hinge seat 20, when the push block 3 21 corrects the position of the cover plate, under the restriction of the inner slide groove 26, the limit slider 23 will not rotate, so the push block 3 21 cannot be hinged and rotated, so as to avoid the push block 3 21 pushing the side of the cover plate to make the push block 3 21 push the cover plate to correct the position. The push block three 21 is hinged and rotated, resulting in the position of the two sides of the cover plate cannot be corrected, and after the push block three 21 pushes the cover plate to the correct position, the limit slider 23 slides to the inner slide groove three 27, at this time, the cover plate screws and the screw holes of the shell are threadedly connected, so that the two are assembled together, and then when the shell is transported away by the conveying main body 2, the cover plate and the shell can be transported out together. At this time, during transportation, the cover plate will squeeze the push block three 21 to make it hinged and rotate, and due to the large width of the inner slide groove three 27, the limit slider 23 can rotate at the inner slide groove three 27, so that the push block three 21 and the hinge seat 20 can be hinged and rotated, and the cover plate and the shell can be smoothly transported away together, achieving the effect of quickly taking out the cover plate and the shell after assembly.

[0034] like Figure 6 to Figure 7 As shown, one side of the two inner sliding blocks 14 is fixedly connected with a receiving plate 28, and the two receiving plates 28 are respectively fixedly connected with the two push blocks 3 21 with an angle spring 30, and the outside of the angle spring 30 is provided with a damping rod 29, and the two ends of the damping rod 29 are respectively fixedly connected with the side of the push block 3 21 and the top of the receiving plate 28.

[0035] During operation: when the cover plate is transported away together with the shell, the side of the cover plate will squeeze the push block three 21 to rotate it 90 degrees. The push block three 21 will squeeze the damping rod two 29 to deform when rotating. After the cover plate leaves, the push block three 21 can be immediately reset under the action of the damping rod two 29 and the angle spring 30. When resetting, the limit slider 23 rotates and resets. When the entire cross plate 3 rises and resets, the limit slider 23 can still be reset along the inner walls of the inner slide groove two 26 and the inner slide groove one 25, which is convenient for subsequent pushing and correcting operations.

[0036] like Figures 9 and 10As shown, two mounting seats 36 are symmetrically fixedly installed on the top of the assembly table 1, and the inner wall of each mounting seat 36 is slidably connected with an internal thread slider 37, the outer wall of the threaded conveying rod 38 is threadedly connected to the inner wall of the internal thread slider 37, and the top of each internal thread slider 37 is fixedly connected with a push plate 39, and one side of the cross plate 3 is provided with a transmission component for driving the threaded conveying rod 38 to rotate.

[0037] During operation: when the cross plate 3 descends, the multiple threaded conveying rods 38 will be driven to rotate through the transmission assembly. When the multiple threaded conveying rods 38 rotate at the same time, the internal threaded slider 37 will be driven to slide on the inner wall of the mounting seat 36. During the sliding process of the internal threaded slider 37, the push plates 39 on both sides will approach the shell at the same time to clamp and position the shell, so as to avoid position deviation during the descending and assembly process of the cover plate, which will cause the screws and screw holes to be unable to align.

[0038] like Figures 9 and 10 As shown, one side of the two internal threaded sliders 37 is fixedly connected to a gear 33, one side of the two cross plates 3 is fixedly connected to a rack plate 32, the teeth of the rack plate 32 are meshed with the teeth of the gear 33, one side of each threaded conveying rod 38 is fixedly connected to a transmission ring 34, and a transmission belt 35 is connected between the outer walls of each two transmission rings 34.

[0039] During operation: when the horizontal plate 3 descends, the gear 33 is driven to rotate through the rack plate 32. When the gear 33 rotates, one of the threaded conveying rods 38 is driven to rotate, and the other threaded conveying rod 38 is driven to rotate through the transmission ring 34 and the transmission belt 35. Therefore, when the horizontal plate 3 descends and the cover plate is close to the shell, the shell part can also be clamped and positioned.

[0040] like Figure 3 and Fig. 9 As shown, the driving assembly includes two telescopic cylinders 31 , which are respectively fixedly mounted on the tops of the two assembly tables 1 , and the output ends of the two telescopic cylinders 31 are respectively fixedly connected to the bottoms of the two horizontal plates 3 .

[0041] During operation: by connecting the transverse plate 3 to the output end of the telescopic cylinder 31, the telescopic cylinder 31 controls the transverse plate 3 to move up and down, thereby completing the entire assembly process of the cover plate and the shell.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A controller production assembly device, comprising two assembly stations (1), characterized in that: A conveying body (2) is arranged between the two assembly tables (1), and the conveying body (2) is used to convey the shell. A horizontal plate (3) is symmetrically arranged above the assembly table (1). A horizontal beam frame (4) is fixedly connected between the tops of the two horizontal plates (3). The bottoms of the two horizontal beam frames (4) are fixedly connected to output motors (5). The output shafts of the two output motors (5) are fixedly connected to screw machines (6). A driving mechanism for driving the horizontal plates (3) to be lifted is arranged below the two horizontal plates (3). A frame plate seat (7) is symmetrically fixedly connected to one side of the two horizontal plates (3). The cover plate is placed between the tops of the plurality of frame plate seats (7). A correction component is arranged on one side of the frame plate seat (7). The correction component is used to correct the position of two sides of the cover plate. A push-up component is arranged at the bottom of the frame plate seat (7). The push-up component is used to push the other two sides of the cover plate.

2. A controller production and assembly device according to claim 1, characterized in that: The correction component comprises a plurality of push blocks (8), each push block (8) is slidably connected to the inner wall of each frame plate seat (7), one side of the push block (8) is fixedly connected to a plug rod (11), the outer wall of the plug rod (11) is plugged into the inner wall of the cross plate (3), one side of the plug rod (11) is fixedly connected to an extrusion table (10), the extrusion table (10) is truncated, and a return spring (12) is arranged outside the plug rod (11), one end of the return spring (12) is fixedly connected to one side of the cross plate (3), and the other end of the return spring (12) is fixedly connected to one side of the extrusion table (10), and a plurality of bending plates (9) are fixedly installed on the top of the assembly table (1), and one side of the extrusion table (10) is in contact with the inner side of the bending plate (9).

3. A controller production and assembly device according to claim 2, characterized in that: The pushing assembly comprises a plurality of frame plate seats II (13), wherein the plurality of frame plate seats II (13) are respectively fixedly mounted on the bottom of the plurality of frame plate seats I (7), the inner walls of the plurality of frame plate seats II (13) are slidably connected with inner sliders (14), wherein the tops of two inner sliders (14) are fixedly connected with push blocks II (19), and the tops of the inner sliders (14) on the other two sides are fixedly connected with hinge seats (20), and the inner walls of the hinge seats (20) are hinged with push blocks III (21), and a magnetic suction assembly is provided on one side of the frame plate seat II (13) for driving the inner sliders (14) to slide on the inner wall of the frame plate seat II (13).

4. A controller production and assembly device according to claim 3, characterized in that: The magnetic attraction assembly comprises a plurality of magnet blocks (18), wherein the plurality of magnet blocks (18) are respectively fixedly connected to the bottoms of the plurality of push blocks (8), and one side of the plurality of inner slide blocks (14) is fixedly connected to a side connection block (15), wherein the side connection block (15) is made of iron material, and the plurality of side connection blocks (15) and the magnet blocks (18) are at the same height.

5. A controller production and assembly device according to claim 4, characterized in that: One side of the inner slider (14) is fixedly connected to a damping rod (16), the other end of which is fixedly connected to the inner side surface of the frame plate seat (13). A return spring (17) is arranged outside the damping rod (16), one end of which is fixedly connected to one side of the inner slider (14), and the other end of which is fixedly connected to the inner side surface of the frame plate seat (13).

6. A controller production and assembly device according to claim 5, characterized in that: One side of the two push blocks (21) is fixedly connected to a connecting rod (22), and one side of the connecting rod (22) is fixedly connected to a limit slider (23). A fixed plate (24) is symmetrically fixedly installed on the top of the assembly table (1). The inner wall of the fixed plate (24) is provided with an inner slide groove (25), an inner slide groove (26) and an inner slide groove (27). The limit slider (23) is slidably connected to the inner wall of the inner slide groove (25) and is adapted to each other. The width of the inner slide groove (25) is the same as that of the inner slide groove (26), and the width of the inner slide groove (27) is greater than that of the inner slide groove (26).

7. A controller production and assembly device according to claim 6, characterized in that: One side of the two inner sliding blocks (14) is fixedly connected to a receiving plate (28), and angle springs (30) are fixedly connected between the two receiving plates (28) and the two push blocks (21), respectively. A damping rod (29) is arranged outside the angle spring (30), and two ends of the damping rod (29) are fixedly connected to the side surface of the push block (21) and the top of the receiving plate (28), respectively.

8. A controller production and assembly device according to claim 7, characterized in that: Two mounting seats (36) are symmetrically fixedly installed on the top of the assembly table (1), the inner wall of each mounting seat (36) is slidably connected to an internal thread slider (37), the outer wall of the threaded conveying rod (38) is threadedly connected to the inner wall of the internal thread slider (37), the top of each internal thread slider (37) is fixedly connected to a push plate (39), and a transmission component for driving the threaded conveying rod (38) to rotate is provided on one side of the cross plate (3).

9. A controller production and assembly device according to claim 8, characterized in that: One side of the two internally threaded sliders (37) is fixedly connected to a gear (33), one side of the two horizontal plates (3) is fixedly connected to a rack plate (32), the teeth of the rack plate (32) mesh with the teeth of the gear (33), one side of each threaded conveying rod (38) is fixedly connected to a transmission ring (34), and a transmission belt (35) is transmission-connected between the outer walls of each two transmission rings (34).

10. A controller production and assembly device according to claim 9, characterized in that: The driving assembly comprises two telescopic cylinders (31), the two telescopic cylinders (31) are respectively fixedly mounted on the tops of the two assembly tables (1), and the output ends of the two telescopic cylinders (31) are respectively fixedly connected to the bottoms of the two horizontal plates (3).

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