A chip removal device for processing switch terminals

Abstract

The present application discloses a chip removal device for processing switch terminals, which belongs to the technical field of switch terminal processing, and comprises a workbench, a mounting frame fixedly connected to the top of the workbench, a first cylinder fixedly connected to the top of the mounting frame, a mounting plate fixedly connected to the protruding end of the first cylinder, a cutting component mounted on the mounting plate, a protective enclosure fixedly connected to the mounting plate, the protective enclosure is a quadrilateral structure composed of four side plates, a chip removal opening is provided on the workbench, a chip collection box connected to the chip removal opening is fixedly connected to the bottom of the workbench, a rotating shaft is rotatably mounted on the inner wall of the chip removal opening, a mounting seat for closing the chip removal opening is fixedly connected to the rotating shaft, a clamping component for fixing the switch terminal is mounted on the mounting seat, and a locking component for locking the mounting seat is mounted on the workbench. The present application solves the problem of low processing efficiency of switch terminals.

Description

Technical Field

[0001] The present application relates to the technical field of switch terminal processing, and in particular to a chip removal device for switch terminal processing. Background Art

[0002] Switch terminals are specially designed for various small circuit breakers, leakage circuit breakers, air switches, etc., and are used in conjunction with complete sets of electric control and distribution equipment and wiring in combined terminal electrical boxes. In the processing of switch terminals, high-speed rotating tools are usually used to cut metal materials. During this process, the rotation of the tool will throw the debris generated by cutting the metal material to the surroundings, causing the debris to splash everywhere.

[0003] For related technologies, reference may be made to the Chinese utility model patent with announcement number CN219818792U, which discloses a CNC metal cutting machine tool, including a supporting and protecting mechanism, a sliding cutting mechanism and a collecting mechanism; the supporting and protecting mechanism includes a machine tool shell, a workbench is fixedly installed inside the machine tool shell, a first telescopic rod is fixedly installed on the inner wall of the machine tool shell, and a clamping block is fixedly installed on the telescopic end of the first telescopic rod; the sliding cutting mechanism includes a first guide rail and a second guide rail, a slider is slidably connected to the bottom of the second guide rail, a second telescopic rod is fixedly installed on the bottom of the slider, a motor is fixedly installed on the telescopic end of the second telescopic rod, and a cutting blade is fixedly installed on the output end of the motor; the collecting mechanism includes a waste collection box and a dust collection box, the waste collection box and the dust collection box are movably inserted on the front of the machine tool shell, the waste collection box is arranged above the dust collection box, and round holes are opened on the workbench and the waste collection box; metal debris and dust generated during processing leak into the waste collection box through the round holes, and finally fall into the dust collection box through the round holes opened on the waste collection box.

[0004] However, during the processing of the switch terminals, the debris will fly everywhere and be thrown to any position in the machine tool housing. Not all of them will enter the waste collection box through the circular hole. After a period of time, the debris may also clog the circular hole, resulting in poor chip collection effect and low processing efficiency of the switch terminals. Summary of the invention

[0005] In order to solve the problem of low processing efficiency of switch terminals, the present application provides a chip removal device for processing switch terminals.

[0006] The chip removal device for switch terminal processing provided in the present application adopts the following technical solution:

[0007] A chip removal device for processing switch terminals, comprising a workbench, the top of the workbench is fixedly connected to a mounting frame, the top of the mounting frame is fixedly connected to a first cylinder, the protruding end of the first cylinder is fixedly connected to a mounting plate, a cutting component is mounted on the mounting plate, a protective enclosure is fixedly connected to the mounting plate, the protective enclosure is a quadrilateral structure composed of four side plates, a chip removal opening is opened on the workbench, a chip collecting box connected to the chip removal opening is fixedly connected to the bottom of the workbench, a rotating shaft is rotatably mounted on the inner wall of the chip removal opening, a mounting seat for closing the chip removal opening is fixedly connected to the rotating shaft, a clamping component for fixing the switch terminal is mounted on the mounting seat, and a locking component for locking the mounting seat is mounted on the workbench.

[0008] Preferably, a cleaning mechanism is installed on the protective enclosure, and the cleaning mechanism includes a motor fixedly connected to the protective enclosure, a reciprocating screw is fixedly connected to the output shaft of the motor, a cleaning frame is placed in the protective enclosure, the four side walls of the cleaning frame are in contact with the protective enclosure, and the reciprocating screw is inserted into the cleaning frame and threadedly connected to the cleaning frame.

[0009] Preferably, a locking groove is provided on the inner wall of the chip removal port, and the locking component includes a locking spring fixedly connected to the inner wall of the locking groove and a locking block placed in the locking groove, the locking spring is fixedly connected to the locking block, and a plug-in groove for inserting the locking block is provided on the side wall of the mounting seat, and a downwardly inclined locking slope is formed on the end face of the locking block facing the mounting seat, and a transmission member is installed on the cleaning frame, and the cleaning frame can drive the locking block to be pulled out of the plug-in groove through the transmission member.

[0010] Preferably, a transmission hole penetrating the locking groove is provided on the top of the workbench, and the transmission member includes a transmission rod passing through the transmission hole, and the transmission rod is inserted into the locking groove. A transmission groove for inserting the transmission rod is provided on the top of the locking block, and an upwardly inclined transmission slope is formed on the inner wall of the transmission groove near the locking spring, and the transmission rod can contact the cleaning frame.

[0011] Preferably, a shaking component is installed on the workbench, and the shaking component includes a shaking shaft rotatably installed on the workbench, the top of the shaking shaft extends to the bottom of the reciprocating screw, the bottom of the shaking shaft extends into the chip collection box, the bottom of the reciprocating screw is fixedly connected with a square block, the top of the shaking shaft is provided with a square groove for inserting the square block, and the bottom of the shaking shaft is fixedly connected with a cam, and the cam can contact with the mounting seat.

[0012] Preferably, a purge component is installed on the workbench, and the purge component includes a fixed block fixedly connected to the top of the workbench, a purge shaft is rotatably installed on the fixed block, a blow pipe is fixedly connected to the purge shaft, a plurality of blow nozzles are fixedly connected to the blow pipe, a first torsion spring is sleeved on the purge shaft, one end of the first torsion spring is fixedly connected to the fixed block, and the other end of the first torsion spring is fixedly connected to the blow pipe, an air cylinder is fixedly connected to the side wall of the chip collection box, and an air inlet and an air inlet are provided on the air cylinder. An air outlet is fixedly connected to the air outlet with an air outlet pipe, and the air outlet pipe is connected to the blowing pipe through a connecting pipe. A push rod is passed through the air cylinder, and the push rod extends into the chip collection box and can abut against the mounting seat. An air push plate is fixedly connected to the push rod, and the side wall of the air push plate fits the inner wall of the air cylinder. A purge spring is fixedly connected to the inner wall of the air cylinder, and the purge spring is fixedly connected to the push plate. A vent hole is opened on the push plate, and a one-way valve is installed on the vent hole and the air outlet.

[0013] Preferably, a driving component is installed on the protective enclosure, a mounting opening connected to the chip collection box is provided on the workbench, a slide groove is provided at the bottom of the protective enclosure, a slider is placed in the slide groove, the driving component includes a rack fixedly connected to the slider and a gear fixedly connected to the rotating shaft, the rack can mesh with the gear, the rack passes through the mounting opening, an abutment plate is fixedly connected to the mounting seat, the abutment plate can contact with the rack, a driving spring is fixedly connected to the inner wall of the slide groove, the driving spring is fixedly connected to the slider, and a limiting component for limiting the slider is installed on the protective enclosure.

[0014] Preferably, the limiting component includes a limiting rod passed through the protective enclosure, the limiting rod extends into the slide groove, a limiting groove for inserting the limiting rod is opened on the side wall of the slider, a limiting inclined surface is formed on the end face of the limiting rod facing the slider, the end of the limiting rod away from the slider is fixedly connected with a pull plate, a limiting spring is sleeved on the limiting rod, one end of the limiting spring is fixedly connected to the pull plate, and the other end of the limiting spring is fixedly connected to the protective enclosure.

[0015] Preferably, an unlocking plate is fixedly connected to the mounting frame, and an unlocking inclined surface is formed on the top of the pulling plate, and the unlocking inclined surface can contact the unlocking plate.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. When the switch terminal needs to be processed, first place the switch terminal on the mounting seat, then use the clamping component to fix the switch terminal, start the first cylinder, the first cylinder drives the mounting plate to move, the mounting plate drives the protective enclosure and the cutting component to move, start the cutting component, the cutting component cuts the switch terminal, the protective enclosure can prevent the debris from flying around, when the switch terminal is cut, release the lock on the mounting seat by the locking component, the mounting seat is turned over, and the debris on the mounting seat falls into the chip collection box, which is convenient for collecting the debris, solving the problem of low processing efficiency of the switch terminal;

[0018] 2. Start the motor, the motor drives the reciprocating screw to rotate, and the reciprocating screw drives the cleaning frame to move vertically to clean the debris on the side wall of the protective enclosure, and at the same time push the debris to the mounting seat, and finally fall into the chip collection box, so that the debris is cleaned more thoroughly;

[0019] 3. During the rotation of the reciprocating screw, the reciprocating screw drives the square block to rotate, the square block drives the shaking shaft to rotate, and the shaking shaft drives the cam to rotate. When the mounting seat is flipped into the chip collection box, the mounting seat can contact the cam, and the cam drives the mounting seat to shake, so that the debris on the mounting seat can be cleaned more cleanly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of a chip removal device for processing switch terminals according to an embodiment of the present application.

[0021] Figure 2 It is a schematic diagram of the structure of the cleaning mechanism of an embodiment of the present application.

[0022] Figure 3 It is a schematic structural diagram of the locking component of an embodiment of the present application.

[0023] Figure 4 It is a schematic diagram of the structure of the shaking component of an embodiment of the present application.

[0024] Figure 5 It is a schematic diagram of the structure of the purge component of an embodiment of the present application.

[0025] Figure 6 It is a schematic diagram of the internal structure of the blow tube of an embodiment of the present application.

[0026] Figure 7 It is a schematic diagram of the structure of the one-way valve of an embodiment of the present application.

[0027] Figure 8 It is a schematic diagram of the structure of the driving component of an embodiment of the present application.

[0028] Fig. 9 It is a schematic diagram of the structure of the limiting component of an embodiment of the present application.

[0029] Description of reference numerals:

[0030] 1. Workbench; 11. Mounting frame; 12. First cylinder; 13. Mounting plate; 14. Protective enclosure; 141. Slide; 142. Slider; 1421. Limiting groove; 15. Chip removal port; 151. Rotating shaft; 152. Locking groove; 153. Transmission hole; 16. Chip collection box; 17. Mounting seat; 171. Plug-in groove; 18. Clamping component; 181. Clamping cylinder; 182. Clamping plate; 19. Mounting port; 2. Locking component; 21. Locking spring; 22. Locking block; 221. Locking slope; 222. Transmission groove; 223. Transmission slope; 3. Cleaning mechanism; 31. Motor; 32. Reciprocating screw; 321. Square block; 33. Cleaning frame; 34. Transmission member; 341. Transmission rod; 4. Shaking component; 41. Shaking shaft; 411. Square groove; 42. Cam ; 5. Purge component; 50. One-way valve; 501. Connecting plate; 502. Connecting shaft; 503. Valve plate; 504. Valve plate torsion spring; 51. Fixing block; 52. Purge shaft; 53. Blowing pipe; 531. Blowing nozzle; 54. First torsion spring; 55. Blowing cylinder; 551. Air inlet; 552. Air outlet; 553. Air outlet pipe; 56. Connecting pipe; 57. Push rod; 58. Pushing plate ; 581, vent; 59, purge spring; 6, driving component; 61, rack; 62, gear; 63, abutment plate; 64, driving spring; 7, limiting component; 71, limiting rod; 711, limiting slope; 72, pull plate; 721, unlocking slope; 73, limiting spring; 74, unlocking plate; 8, cutting component; 81, first guide rail; 82, second guide rail; 83, cutting head. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-9 This application is described in further detail.

[0032] The present application embodiment discloses a chip removal device for processing switch terminals, referring to Figure 1 and Figure 2 A chip removal device for processing switch terminals includes a workbench 1, the top of the workbench 1 is fixedly connected to a mounting frame 11, the top of the mounting frame 11 is fixedly connected to a first cylinder 12, the protruding end of the first cylinder 12 is fixedly connected to a mounting plate 13, a cutting component 8 is installed on the mounting plate 13, the cutting component 8 includes a first guide rail 81, a second guide rail 82 and a cutting head 83, the first guide rail 81 is fixedly connected to the bottom of the mounting plate 13, the second guide rail 82 is installed below the first guide rail 81, the cutting head 83 is installed below the second guide rail 82, the first guide rail 81 and the second guide rail 82 drive the cutting head 83 to move to cut the switch terminal.

[0033] Reference Figure 1 and Figure 2 A protective enclosure 14 is fixedly connected to the mounting plate 13. The protective enclosure 14 is a quadrilateral structure composed of four side plates. A chip discharge port 15 is opened on the workbench 1. A chip collecting box 16 connected to the chip discharge port 15 is fixedly connected to the bottom of the workbench 1. A horizontally arranged rotating shaft 151 is rotatably mounted on the inner wall of the chip discharge port 15. A mounting seat 17 for closing the chip discharge port 15 is fixedly connected to the rotating shaft 151. A clamping component 18 is installed on the mounting seat 17. The clamping component 18 includes four clamping cylinders 181 and four clamping plates 182. The four clamping cylinders 181 are fixedly connected to the top of the mounting seat 17. , and are respectively located at four positions of the mounting seat 17, the four clamping plates 182 are respectively fixedly connected to the protruding ends of the clamping cylinder 181, the four clamping plates 182 can fix the switch terminal, and a locking component 2 for locking the mounting seat 17 is installed on the workbench 1; during the cutting process of the switch terminal, the protective enclosure 14 can prevent debris from flying around, and when the cutting of the switch terminal is completed, the locking component 2 is released from the locking of the mounting seat 17, and the mounting seat 17 is turned over, and the debris on the mounting seat 17 falls into the chip collecting box 16, which is convenient for collecting the debris, solving the problem of low processing efficiency of the switch terminal.

[0034] Reference Figure 2 A cleaning mechanism 3 is installed on the protective enclosure 14, and the cleaning mechanism 3 includes a motor 31, a reciprocating screw 32 and a cleaning frame 33. The motor 31 is fixedly connected to the side wall of the protective enclosure 14, and the output end of the motor 31 is vertically downwardly arranged, and the reciprocating screw 32 is fixedly connected to the output shaft of the motor 31, and the cleaning frame 33 is horizontally placed in the protective enclosure 14, and the four side walls of the cleaning frame 33 are in contact with the protective enclosure 14, and the reciprocating screw 32 is penetrated into the cleaning frame 33 and is threadedly connected to the cleaning frame 33; start the motor 31, the motor 31 drives the reciprocating screw 32 to rotate, and the reciprocating screw 32 drives the cleaning frame 33 to move vertically, so as to clean the debris on the side wall of the protective enclosure 14, and at the same time push the debris to the mounting seat 17, and finally fall into the chip collecting box 16, so that the debris is cleaned more cleanly.

[0035] Reference Figure 2 and Figure 3A locking groove 152 is horizontally provided on the inner wall of the chip discharge port 15, and the locking component 2 includes a locking spring 21 and a locking block 22. The locking spring 21 is fixedly connected to the inner wall of the locking groove 152, and the locking block 22 is placed in the locking groove 152 and fixedly connected to the locking spring 21. A plug-in groove 171 for inserting the locking block 22 is provided on the side wall of the mounting seat 17, and a downwardly inclined locking slope 221 is formed on the end face of the locking block 22 facing the mounting seat 17. A transmission member 34 is installed on the cleaning frame 33. During the downward movement of the cleaning frame 33, the cleaning frame 33 can drive the locking block 22 to be pulled out of the plug-in groove 171 through the transmission member 34, compressing the locking spring 21, and the mounting seat 17 can be flipped, so that the debris on the mounting seat 17 falls into the chip collection box 16, which is convenient for the staff to operate.

[0036] Reference Figure 2 and Figure 3 A transmission hole 153 that passes through the locking groove 152 is provided on the top of the workbench 1, and the transmission member 34 includes a transmission rod 341. The transmission rod 341 is vertically penetrated in the transmission hole 153, and the bottom of the transmission rod 341 is inserted into the locking groove 152. A transmission groove 222 for inserting the transmission rod 341 is provided on the top of the locking block 22. An upwardly inclined transmission inclined surface 223 is formed on the inner wall of the transmission groove 222 close to the locking spring 21, and the top of the transmission rod 341 can contact the cleaning frame 33; in the process of the cleaning frame 33 moving downward, the cleaning frame 33 pushes the transmission rod 341 to move, and the transmission rod 341 pushes the locking block 22 to move through the transmission inclined surface 223, so that the locking block 22 is pulled out of the plug-in slot 171.

[0037] Reference Figure 2 and Figure 4 The workbench 1 is provided with a shaking component 4, which includes a shaking shaft 41 and a cam 42. The shaking shaft 41 is rotatably mounted on the end surface of the workbench 1 and is vertically arranged. The top of the shaking shaft 41 extends to the bottom of the reciprocating screw 32, and the bottom of the shaking shaft 41 extends into the chip collecting box 16. The bottom of the reciprocating screw 32 is fixedly connected with a square block 321. The top of the shaking shaft 41 is provided with a square groove 411 for inserting the square block 321. The cam 42 is fixedly connected to the bottom of the shaking shaft 41, and the cam 42 can contact the mounting seat 17. In the process of reciprocating cleaning of debris by the cleaning frame 33, the mounting seat 17 is in an inclined state, the reciprocating screw 32 drives the square block 321 to rotate, the square block 321 drives the shaking shaft 41 to rotate, and the shaking shaft 41 drives the cam 42 to rotate. At this time, the cam 42 can contact the mounting seat 17, and the cam 42 drives the mounting seat 17 to shake, so that the debris on the mounting seat 17 is cleaned more cleanly.

[0038] Reference Figures 4 to 6A purge component 5 is installed on the workbench 1, and the purge component 5 includes a fixed block 51, a purge shaft 52, a blowing pipe 53, a first torsion spring 54, a blowing cylinder 55, a connecting pipe 56, a push rod 57, an air pushing plate 58, a purge spring 59 and two one-way valves 50; the fixed block 51 is fixedly connected to the top of the workbench 1, the purge shaft 52 is rotatably mounted on the side wall of the fixed block 51, the blowing pipe 53 is fixedly connected to the purge shaft 52, and a plurality of blowing nozzles 531 are fixedly connected to the blowing pipe 53, the first torsion spring 54 is sleeved on the purge shaft 52, one end of the first torsion spring 54 is fixedly connected to the fixed block 51, and the other end of the first torsion spring 54 is fixedly connected to the blowing pipe 53, when the mounting seat 17 is in a horizontal state, the first torsion spring 54 drives the plurality of blowing nozzles 531 to abut against the mounting seat 17.

[0039] The air blow tube 55 is fixedly connected to the side wall of the chip collecting box 16, and an air inlet 551 and an air outlet 552 are provided on the air blow tube 55. The air outlet 552 is fixedly connected to an air outlet pipe 553. One end of the connecting pipe 56 is connected to the air outlet pipe 553, and the other end of the connecting pipe 56 is connected to the air blow tube 53. The push rod 57 is inserted into the air blow tube 55, and the push rod 57 extends into the chip collecting box 16 and can abut against the mounting seat 17. The push plate 58 is fixedly connected to the push rod 57, the side wall of the push plate 58 is in contact with the inner wall of the blow tube 55, the push plate 58 is provided with a vent 581, the purge spring 59 is fixedly connected to the inner wall of the blow tube 55, the purge spring 59 is fixedly connected to the push plate 58, two one-way valves 50 are respectively installed on the push plate 58 and the air outlet pipe 553, and the two one-way valves 50 can respectively seal the vent 581 and the air outlet 552.

[0040] When the mounting base 17 is flipped, the first torsion spring 54 drives the multiple nozzles 531 to flip so that the multiple nozzles 531 face the switch terminal. During the shaking of the mounting base 17, the mounting base 17 abuts against the push rod 57 and pushes the push rod 57 to move. The push rod 57 drives the push plate 58 to move. The push plate 58 can push the air in the blow tube 55 through the air outlet pipe 553, so that the air enters the blow tube 53 and is blown out through the multiple nozzles 531, so that the debris is blown off the switch terminal, making the debris cleaned more cleanly. At the same time, the purge spring 59 provides a reverse force, so that the push plate 58 moves in the opposite direction, and the external air enters the blow tube 55 through the vent 581.

[0041] Reference Figure 6 and Figure 7The one-way valve 50 includes a connecting plate 501, a connecting shaft 502, a valve plate 503 and a valve plate torsion spring 504. The connecting plate 501 is fixedly connected to the inner wall of the outlet pipe 553. The connecting shaft 502 is passed through the connecting plate 501 and is rotatably connected to the connecting plate 501. The valve plate 503 is fixedly connected to the connecting shaft 502. The valve plate torsion spring 504 is sleeved on the connecting shaft 502. One end of the valve plate torsion spring 504 is fixedly connected to the connecting plate 501, and the other end of the valve plate torsion spring 504 is fixedly connected to the valve plate 503.

[0042] Reference Figures 5 to 8 A driving component 6 is installed on the protective enclosure 14, and a mounting port 19 connected to the chip collection box 16 is opened on the workbench 1. A slide groove 141 is opened at the bottom of the protective enclosure 14, and a slider 142 is placed in the slide groove 141. The driving component 6 includes a rack 61, a gear 62, an abutment plate 63 and a driving spring 64; the rack 61 is fixedly connected to the bottom of the slider 142 and is vertically arranged. The rack 61 passes through the mounting port 19, and the gear 62 is fixedly connected to the rotating shaft 151. The rack 61 can mesh with the gear 62, and the abutment plate 63 is fixedly connected to the mounting seat 17. The abutment plate 63 can contact with the rack 61, and the driving spring 64 is fixedly connected to the inner wall of the slide groove 141. The driving spring 64 is fixedly connected to the slider 142. A limiter for limiting the slider 142 is installed on the protective enclosure 14. Component 7; in the process of the protective enclosure 14 moving downward, the protective enclosure 14 drives the rack 61 to move and pass through the mounting opening 19. When the mounting seat 17 is flipped, the mounting seat 17 drives the abutment plate 63 to move. When the abutment plate 63 contacts the rack 61, the abutment plate 63 pushes the rack 61 to move, and the rack 61 drives the slider 142 to move, compressing the driving spring 64. When the rack 61 is engaged with the gear 62, the limiting component 7 limits the slider 142. When the protective enclosure 14 moves upward, the protective enclosure 14 drives the rack 61 to move, and the rack 61 drives the gear 62 to rotate. The gear 62 drives the rotating shaft 151 to rotate, and the rotating shaft 151 can drive the mounting seat 17 to flip to a horizontal state, and the locking block 22 re-locks the mounting seat 17.

[0043] Reference Figures 1 to 9The locking cam 720 of the locking cam 74 is formed on the top of the locking cam 74, and the locking cam 74 has a locking cam 721 which is fixed to the top of the locking cam 74. The locking cam 720 of the locking cam 74 is in the state of being locked. It is set vertically, and the unlocking inclined surface 721 can contact the unlocking plate 74; in the process of movement of the slider 142, when the slider 142 contacts the limiting inclined surface 711, the slider 142 pushes the limiting rod 71 to move, stretching the limiting spring 73, and when the limiting rod 71 is opposite to the limiting groove 1421, the limiting spring 73 pulls the limiting rod 71 into the limiting groove 1421 to lock the slider 142; in the process of the protective enclosure 14 driving the rack 61 to move upward, when the unlocking plate 74 contacts the unlocking inclined surface 721, the unlocking plate 74 can push the pulling plate 72 to move, so that the limiting rod 71 is pulled out of the limiting groove 1421, and the driving spring 64 drives the slider 142 to return to the initial position, so as to facilitate continued use next time.

[0044] The implementation principle of a chip removal device for processing switch terminals in the embodiment of the present application is as follows: when the switch terminals need to be processed, first place the switch terminals on the mounting seat 17, then use the clamping component 18 to fix the switch terminals, start the first cylinder 12, the first cylinder 12 drives the mounting plate 13 to move, the mounting plate 13 drives the protective enclosure 14 and the cutting component 8 to move, start the cutting component 8, the cutting component 8 cuts the switch terminals, the protective enclosure 14 can prevent the debris from flying around, when the switch terminals are cut, start the motor 31, the motor 31 drives the reciprocating screw 32 to rotate, the reciprocating screw 32 drives the cleaning frame 33 to move vertically, and the debris on the side wall of the protective enclosure 14 is cleaned, when the cleaning frame 33 abuts against the transmission rod 341, the cleaning frame 33 pushes the transmission rod 341 to move, the transmission rod 341 pushes the locking block 22 to move through the transmission inclined surface 223, so that The locking block 22 is pulled out from the plug slot 171, the mounting seat 17 is flipped, and the debris on the mounting seat 17 falls into the chip collecting box 16. The mounting seat 17 is flipped under gravity and hits the cam 42 and the push rod 57. The reciprocating screw 32 drives the square block 321 to rotate, and the square block 321 drives the shaking shaft 41 to rotate, and the shaking shaft 41 drives the cam 42 to rotate. When the cam 42 rotates, its outer wall pushes the mounting seat 17 to deflect slightly upward with the rotating shaft 151 as the axis, and then hits the outer wall of the cam 42 again when it falls back. The continuous rotation of the cam 42 makes the mounting seat 17 continue to swing, so that the debris on the mounting seat 17 is cleaned more cleanly, and the mounting seat 17 pushes the push rod 57 to move, so that the air in the blow tube 55 is blown out through the multiple blowing nozzles 531, so that the debris is blown off the switch terminal, which is convenient for collecting the debris and solves the problem of low processing efficiency of the switch terminal.

[0045] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A chip removal device for processing switch terminals, comprising a workbench (1), the top of the workbench (1) being fixedly connected to a mounting frame (11), the top of the mounting frame (11) being fixedly connected to a first cylinder (12), the protruding end of the first cylinder (12) being fixedly connected to a mounting plate (13), a cutting component (8) being mounted on the mounting plate (13), Features: The mounting plate (13) is fixedly connected to a protective enclosure (14), the protective enclosure (14) being a quadrilateral structure composed of four side plates. The workbench (1) is provided with a chip removal opening (15), the bottom of the workbench (1) is fixedly connected to a chip collection box (16) in communication with the chip removal opening (15), a rotating shaft (151) is rotatably mounted on the inner wall of the chip removal opening (15), a mounting seat (17) for closing the chip removal opening (15) is fixedly connected to the rotating shaft (151), a clamping component (18) for fixing the switch terminal is mounted on the mounting seat (17), a locking component (2) for locking the mounting seat (17) is mounted on the workbench (1); a cleaning mechanism (3) is mounted on the protective enclosure (14), the cleaning mechanism (3) comprising a motor (31) fixedly connected to the protective enclosure (14), a reciprocating screw (32) fixedly connected to the output shaft of the motor (31), the protective A cleaning frame (33) is placed in the enclosure (14), and the four side walls of the cleaning frame (33) are in contact with the protective enclosure (14). The reciprocating screw (32) is inserted into the cleaning frame (33) and is threadedly connected to the cleaning frame (33). A locking groove (152) is formed on the inner wall of the chip removal opening (15), and the locking component (2) comprises a locking spring (21) fixedly connected to the inner wall of the locking groove (152) and a locking block (22) placed in the locking groove (152). The locking spring (21) is fixedly connected to the locking block (22); a plug-in slot (171) for inserting the locking block (22) is provided on the side wall of the mounting seat (17); a downwardly inclined locking slope (221) is formed on the end surface of the locking block (22) facing the mounting seat (17); a transmission member (34) is installed on the cleaning frame (33); and the cleaning frame (33) can drive the locking block (22) to be pulled out of the plug-in slot (171) through the transmission member (34).

2. A chip removal device for processing switch terminals according to claim 1, Features: The top of the workbench (1) is provided with a transmission hole (153) which is in communication with the locking groove (152); the transmission member (34) comprises a transmission rod (341) which is inserted into the transmission hole (153); the transmission rod (341) is inserted into the locking groove (152); the top of the locking block (22) is provided with a transmission groove (222) for the transmission rod (341) to be inserted; an upwardly inclined transmission inclined surface (223) is formed on the inner wall of the transmission groove (222) close to the locking spring (21); and the transmission rod (341) is capable of contacting the cleaning frame (33).

3. A chip removal device for processing switch terminals according to claim 1, Features: A shaking component (4) is installed on the workbench (1), and the shaking component (4) includes a shaking shaft (41) rotatably installed on the workbench (1), the top of the shaking shaft (41) extends to the bottom of the reciprocating screw (32), and the bottom of the shaking shaft (41) extends into the chip collection box (16), the bottom of the reciprocating screw (32) is fixedly connected to a square block (321), the top of the shaking shaft (41) is provided with a square groove (411) for the square block (321) to be inserted, and the bottom of the shaking shaft (41) is fixedly connected to a cam (42), and the cam (42) can contact the mounting seat (17).

4. A chip removal device for processing switch terminals according to claim 3, Features: The workbench (1) is provided with a purge component (5), the purge component (5) comprising a fixed block (51) fixedly connected to the top of the workbench (1), a purge shaft (52) rotatably mounted on the fixed block (51), a blow pipe (53) fixedly connected to the blow pipe (53), a plurality of blow nozzles (531) fixedly connected to the blow pipe (53), a first torsion spring (54) sleeved on the purge shaft (52), one end of the first torsion spring (54) fixedly connected to the fixed block (51), the other end of the first torsion spring (54) fixedly connected to the blow pipe (53), a blow tube (55) fixedly connected to the side wall of the chip collecting box (16), an air inlet (551) and an air outlet (552) provided on the air tube (55), the air outlet (551) and the air inlet (552) being provided on the air tube (55). An air outlet pipe (553) is fixedly connected to the opening (552), and the air outlet pipe (553) is communicated with the blowing pipe (53) through a connecting pipe (56). A push rod (57) is passed through the blowing tube (55), and the push rod (57) extends into the chip collecting box (16) and can abut against the mounting seat (17). An air push plate (58) is fixedly connected to the push rod (57), and the side wall of the air push plate (58) is in contact with the inner wall of the blowing tube (55). A purge spring (59) is fixedly connected to the inner wall of the blowing tube (55), and the purge spring (59) is fixedly connected to the air push plate (58). A vent (581) is provided on the air push plate (58), and a one-way valve (50) is installed on both the vent (581) and the air outlet (552).

5. A chip removal device for processing switch terminals according to claim 1, Features: A driving component (6) is installed on the protective enclosure (14); a mounting opening (19) communicating with the chip collecting box (16) is provided on the workbench (1); a slide groove (141) is provided at the bottom of the protective enclosure (14); a slider (142) is placed in the slide groove (141); the driving component (6) comprises a rack (61) fixedly connected to the slider (142) and a gear (62) fixedly connected to the rotating shaft (151); the rack (61) The rack (61) is capable of meshing with the gear (62); the rack (61) passes through the mounting opening (19); an abutment plate (63) is fixedly connected to the mounting seat (17); the abutment plate (63) is capable of contacting the rack (61); a driving spring (64) is fixedly connected to the inner wall of the slide groove (141); the driving spring (64) is fixedly connected to the slider (142); and a limiting component (7) for limiting the slider (142) is installed on the protective enclosure (14).

6. A chip removal device for processing switch terminals according to claim 5, Features: The limiting component (7) comprises a limiting rod (71) which is inserted into the protective enclosure (14); the limiting rod (71) extends into the slide groove (141); a limiting groove (1421) for inserting the limiting rod (71) is formed on the side wall of the slider (142); a limiting inclined surface (711) is formed on the end surface of the limiting rod (71) facing the slider (142); one end of the limiting rod (71) away from the slider (142) is fixedly connected to the pull plate (72); a limiting spring (73) is sleeved on the limiting rod (71); one end of the limiting spring (73) is fixedly connected to the pull plate (72); and the other end of the limiting spring (73) is fixedly connected to the protective enclosure (14).

7. A chip removal device for processing switch terminals according to claim 6, Features: An unlocking plate (74) is fixedly connected to the mounting frame (11), and an unlocking inclined surface (721) is formed on the top of the pulling plate (72), and the unlocking inclined surface (721) is capable of contacting the unlocking plate (74).

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