Connector socket punching machine tool

Abstract

The invention discloses a connector socket punching machine, and belongs to the field of punching machines, the connector socket punching machine comprises a punching machine main body, the punching machine main body is provided with a punching head, the punching machine main body is provided with a punching groove, the punching groove is used for placing a connector socket main body, the punching machine main body is provided with a wire groove, and the wire groove is used for placing a wire. A wire pushing assembly is arranged in the punching machine tool body, and the connector socket body is divided into an upper shell and a lower shell from top to bottom. Through the arrangement of the stamping head, the upper shell, the lower shell, the wire pushing assembly, the first binding post, the second binding post and the annular plate, the connection effect of an internal circuit of the wiring socket is achieved without manually inserting an electric wire into the wiring socket main body and then fixing the binding posts and the electric wire through screws, and through the downward moving action of the stamping head, the working efficiency is greatly improved. The upper shell and the lower shell are clamped, assembly of the connector socket body is achieved, and compared with a traditional manual assembly mode, the assembly speed is higher, and the production efficiency is higher.

Description

Technical Field

[0001] The present invention relates to the field of punching machines, and more particularly to a wiring socket punching machine. Background Art

[0002] A stamping machine is a machine tool used to stamp metal sheets. It uses a punch and a die under the action of a press to apply pressure to the metal sheet to deform it and obtain the desired shape and size.

[0003] At present, the wiring socket is assembled by assembling two socket shells into a wiring socket using screws. Since this assembly method requires screwing to complete the assembly of the wiring socket, the operation process is cumbersome. Therefore, manual assembly is often used in the assembly process. However, this assembly method is not efficient. Since a stamping machine is a machine that uses a punching head to deform an object, the purpose of molded assembly can be achieved by moving the punching head downward, and the speed is fast. If the wiring socket is molded and assembled, the assembly efficiency of the wiring socket can be greatly improved. For this purpose, a wiring socket stamping machine is proposed. Summary of the Invention

[0004] In view of the problems existing in the prior art, the present invention aims to provide a wiring socket punching machine.

[0005] To solve the above problems, the present invention adopts the following technical solutions.

[0006] A wiring socket stamping machine comprises a stamping machine body, the stamping machine body is provided with a stamping head, the stamping machine body is provided with a stamping groove, the stamping groove is used to place the wiring socket body, the stamping machine body is provided with a wire groove, the wire groove is used to place the wires, a wire pushing assembly is provided inside the stamping machine body, the wire pushing assembly is used to convey the wires, the wiring socket body is divided into an upper shell and a lower shell from top to bottom, the upper shell and the lower shell are snap-fitted and installed, the inner wall of the lower shell is provided with a wiring cavity, the wires can be inserted into the wiring cavity, the inner wall of the wiring cavity is fixedly provided with a first terminal, the inner wall of the upper shell is fixedly provided with a second terminal, the stamping head has a molding function to make the second terminal completely inserted into the first terminal, and the first terminal and the second terminal are adapted to each other.

[0007] Furthermore, a drive groove is opened inside the main body of the stamping machine, and the wire pushing assembly includes a drive motor fixedly installed on the inner wall of the drive groove. Two groups of mutually meshing first gears are also rotatably arranged inside the drive groove, and two groups of push rollers are also rotatably arranged inside the drive groove. The output end of the drive motor is fixedly connected to one group of the push rollers, and the two groups of the first gears rotate coaxially with the two groups of push rollers respectively.

[0008] Furthermore, a drive groove is opened inside the main body of the stamping machine, and the wire pushing assembly includes a drive motor fixedly installed on the inner wall of the drive groove. Two groups of mutually meshing first gears are also rotatably arranged inside the drive groove, and two groups of push rollers are also rotatably arranged inside the drive groove. The output end of the drive motor is fixedly connected to one group of the push rollers, and the two groups of the first gears rotate coaxially with the two groups of push rollers respectively.

[0009] Furthermore, a pipe is fixedly provided inside the main body of the stamping machine, a second gear meshing with one group of the first gears is rotatably provided in the driving groove, a rotating rod is fixedly provided on the second gear, and the end of the rotating rod away from the second gear is rotatably connected to the inner wall of the pipe, and a fan is fixedly provided on the outer surface of the rotating rod, and a peeling block adapted to the wire groove is fixedly provided on the main body of the stamping machine, and a plurality of groups of cutting grooves are equidistantly provided on the inner circumference of the peeling block, and a cutting body is slidingly sealed in each group of the cutting grooves, and a first tension spring is provided inside each group of the cutting grooves, one end of the first tension spring is fixedly connected to the cutter body, and the other end of the first tension spring is fixedly connected to the inner wall of the cutting groove, and the pipe is communicated with each group of cutting grooves at the same time, and the cutter body can extend out of the cutting groove after gas enters the cutting groove.

[0010] Furthermore, a slide groove is provided on the main body of the stamping machine, a swivel is slidably provided in the slide groove, a pressure chamber is provided inside the swivel, and a plurality of groups of clamping blocks are equidistantly provided on the inner wall circumference of the swivel, a second tension spring is also provided inside the pressure chamber, one end of the second tension spring is fixedly connected to the pressure chamber, the second tension spring is fixedly connected to the clamping block, each group of the clamping blocks is slidingly sealed in the pressure chamber, and one end of the clamping block extends to the outside of the pressure chamber, a plurality of groups of ball grooves are equidistantly provided on the outer surface of the swivel, a ball body is rollingly provided in each group of the ball grooves, a threaded groove is provided on the inner wall of the slide groove, and the threaded groove has a guiding effect on the ball body, a bellows is provided between the swivel and the peeling block, the bellows is fixedly connected to the peeling block, the bellows is rotatably connected to the swivel, and the bellows is used to connect the cutting groove and the pressure chamber.

[0011] Furthermore, the fan is used to draw air into the interior of the duct, and the number of teeth of the second gear is smaller than the number of teeth of the first gear.

[0012] Furthermore, the cutter body is divided into two parts, a front part and a back part. A gap is left between the front part of the cutter body and the inner wall of the cutting groove, and the back part of the cutter body is used to block the cutting groove.

[0013] Furthermore, when the first tension spring reaches its maximum extension, the cutter groove is connected to the bellows, and the thickness of the cutter body gradually increases from front to back.

[0014] Furthermore, an electronic valve is fixedly provided at one end of the bellows close to the rotating ring, and the initial state of the electronic valve is a closed state. The electronic valve is electrically connected to the driving motor, and a third tension spring is provided between the rotating ring and the peeling block. One end of the third tension spring is fixedly connected to the outer surface of the rotating ring, and the other end of the third tension spring is fixedly connected to the outer surface of the peeling block.

[0015] Furthermore, the size of the corrugated pipe is larger than the size of the wire duct.

[0016] Compared with the prior art, the present invention has the following beneficial effects: (1) The present application provides a punch head, an upper shell, a lower shell, a wire push assembly, a first terminal, a second terminal and a ring plate. It is no longer necessary to manually insert the wires into the wiring socket body and then fix the terminal and the wires by screws to achieve the effect of connecting the internal circuits of the wiring socket body. The upper shell and the lower shell are engaged directly by the downward movement of the punch head to achieve the assembly of the wiring socket body. Compared with the traditional manual assembly method, the assembly speed is faster and the production efficiency is higher. (2) This application sets a push component, a fan, a pipe, a cutter groove and a cutter body. Under the action of the wire pushing component to transport the wire, the cutter body cuts the insulation wire on the outer surface of the wire and separates it from the copper wire inside the wire. It can automatically separate the insulation wire on the outer surface of the wire from the copper wire, making it convenient for the subsequent copper wire to be inserted into the wiring socket body, thereby ensuring the degree of automation of the equipment; (3) The present application sets a cutter body with a thickness gradually increasing from front to back. The thickness of the front end of the cutter body is the thinnest in order to better cut the leather wire on the outer surface of the wire. The cut leather wire will be slowly separated from the copper wire due to the gradually increasing thickness of the cutter. In this way, the leather wire in a separated state will not enter the interior of the wiring cavity together with the copper wire when the copper wire is inserted into the wiring socket body, thereby affecting the normal assembly of the wiring socket body, thereby ensuring the assembly effect of the wiring socket body; (4) By setting a third tension spring and an electronic valve, the present application can make the clamp return to the inside of the pressure chamber when the punch head is molding, and the cutter body retracts into the cutter groove, thereby separating the bellows from the cutter groove, and then partially discharge the air in the pressure chamber through the electronic valve, so as to achieve the effect of the clamp loosening the copper wire, and the reset action is completed during the downward movement of the punch head, which will not affect the next assembly of the device to the wiring socket body, thereby ensuring the assembly efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front structure of the present invention; Figure 2 This is a sectional view of the internal side structure of the wiring socket body of the present invention; Figure 3 This is a front sectional view of the internal structure of the punching machine body of the present invention; Figure 4 For the present invention Figure 3 A magnified view of the structure at center A; Figure 5 For the present invention Figure 3 A magnified view of the structure at B in the middle; Figure 6 A schematic diagram of the structural combination of the wire pushing assembly and the fan of the present invention; Figure 7 An exploded view of the peeling block, the third tension spring, the swivel and the bellows of the present invention; Figure 8 It is a side sectional view of the internal structure of the swivel of the present invention; Figure 9 For the present invention Figure 7 Magnified view of the structure at center C.

[0018] Description of the numbers in the figure: 1. Stamping machine body; 2. Stamping head; 3. Stamping groove; 4. Wiring socket body; 5. Wire trough; 6. Push wire assembly; 7. Upper shell; 8. Lower shell; 9. Wiring cavity; 10. First terminal; 11. Second terminal; 12. First ring groove; 13. Third tension spring; 14. Ring hole; 15. Ring plate; 16. Drive groove; 17. Drive motor; 18. First gear; 19. Push roller; 20. Pipe; 21. Second gear; 22. Rotating rod; 23. Fan; 24. Peeling block; 25. Cutter groove; 26. Cutter body; 27. First tension spring; 28. Slide; 29. ​​Rotating ring; 30. Pressure chamber; 31. Clamping block; 32. Ball groove; 33. Ball body; 34. Threaded groove; 35. Bellows; 36. Electronic valve; 37. Second tension spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] See also Figures 1 to 9, a wiring socket stamping machine comprises a stamping machine body 1, the stamping machine body 1 is provided with a stamping head 2, a stamping groove 3 is opened on the stamping machine body 1, the stamping groove 3 is used to place the wiring socket body 4, the stamping machine body 1 is provided with a wire groove 5, the wire groove 5 is used to place the wires, the inside of the stamping machine body 1 is provided with a wire pushing assembly 6, the wire pushing assembly 6 is used to convey the wires, the wiring socket body 4 is divided into an upper shell 7 and a lower shell 8 from top to bottom, the upper shell 7 and the lower shell 8 are snap-fitted and installed, the inner wall of the lower shell 8 is provided with a wiring cavity 9, the wire can be inserted into the wiring cavity 9, the inner wall of the wiring cavity 9 is fixedly provided with a first terminal 10, and the inner wall of the upper shell 7 is fixedly provided with a second terminal 11, the stamping head 2 has a molding function that makes the second terminal 11 completely inserted into the first terminal 10, and the first terminal 10 and the second terminal 11 are adapted to each other.

[0021] A first annular groove 12 is provided inside the first terminal 10, and the second terminal 11 is slidably arranged in the first annular groove 12. A circle of annular holes 14 for connecting to the wiring cavity 9 is provided on the inner wall of the first annular groove 12. Rubber particles are provided in the first annular groove 12. A ring plate 15 is fixedly connected to the second terminal 11, and the ring plate 15 is slidably arranged in the wiring cavity 9.

[0022] When using the device, first place the entire wiring socket body 4 in the stamping groove 3, and place the wires in the wire groove 5 at the same time, and then use the console to operate the wire pushing assembly 6, which transports the wires in the wire groove 5 to the wiring cavity 9. The wires will contact the inner wall of the wiring cavity 9 and be spirally distributed in the wiring cavity 9. At this time, the console operates the punching head 2 to move downward, and the downward movement of the punching head 2 will press down the upper shell 7, so that the second terminal 11 and the ring plate 15 move downward together. When the second terminal 11 moves downward in the first ring groove 12, it will squeeze the rubber particles in the first ring groove 12, and then the rubber particles will enter the wiring cavity 9 through the annular hole 14 and remain in the gap between the ring plate 15 and the wiring cavity 9. As the second terminal 11 moves downward in the first ring groove 12, it will squeeze the rubber particles in the first ring groove 12, and then the rubber particles will enter the wiring cavity 9 through the annular hole 14 and remain in the gap between the ring plate 15 and the wiring cavity 9. 11 and the ring plate 15 move downward together, the second terminal 11 gradually squeezes the rubber particles in the first ring groove 12 into the wiring cavity 9, and then squeezes the inner wall of the ring plate 15 inside the wiring cavity 9. At the same time, the upper shell 7 and the lower shell 8 are engaged, and the upper shell 7 squeezes and fixes the wires in the wiring cavity 9, thereby realizing the assembly of the wiring socket body 4 and the wires. It is no longer necessary to manually insert the wires into the wiring socket body 4 and then fix the terminal and the wires by screws to achieve the connection effect of the internal circuit of the wiring socket body 4. The upper shell 7 and the lower shell 8 are engaged directly by the downward movement of the punch head 2 to realize the assembly of the wiring socket body 4. Compared with the traditional manual assembly method, the assembly speed is faster and the production efficiency is higher; The rubber particles are designed to change their shape by being squeezed and deformed, making it easier for them to pass through the ring hole 14 and enter the wiring cavity 9. At the same time, the ring plate 15 is squeezed in the wiring cavity 9, and the gaps between each particle are filled by its own deformation, thereby increasing the contact area with the ring plate 15 and the surface of the first terminal 10. This increases the friction between the ring plate 15 and the first terminal 10, and can improve the stability between the wires and the terminal in the wiring socket body 4. Even if the wiring socket body 4 falls to the ground, the wires and the terminal are not likely to loosen, thereby ensuring the production quality of the wiring socket body 4. It should be noted here that the inner wall of the outermost circle of the wiring cavity 9 is in contact with the outer wall of the ring plate 15, and there is a gap between the inner wall of the ring plate 15 and the wiring cavity 9. The first terminal 10, the second terminal 11, the ring plate 15 and the upper shell 7 have a conductive effect after assembly.

[0023] like Figure 3 As shown, a driving groove 16 is opened inside the stamping machine body 1, and the wire pushing assembly 6 includes a driving motor 17 fixedly installed on the inner wall of the driving groove 16. Two groups of mutually meshing first gears 18 are also rotatably arranged inside the driving groove 16. Two groups of pushing rollers 19 are also rotatably arranged inside the driving groove 16. The output end of the driving motor 17 is fixedly connected to a group of pushing rollers 19, and the two groups of first gears 18 rotate coaxially with the two groups of pushing rollers 19 respectively.

[0024] After the equipment is started, the wire pushing assembly 6 starts working first, and the control console starts the drive motor 17. At this time, the drive motor 17 drives one of the groups of pushing rollers 19 to rotate, and then the pushing rollers 19 rotate coaxially with the corresponding first gears 18. Since the two groups of first gears 18 are engaged with each other, under the transmission action of the two groups of first gears 18, the two groups of pushing rollers 19 rotate in opposite directions to each other, thereby automatically pushing the wires in the wire trough 5. There is no need to manually push the wires into the interior of the wiring socket body 4, so that the degree of automation of the equipment is improved. At the same time, the action of the two groups of pushing rollers 19 squeezing and conveying the wires against each other can loosen the leather wire used to wrap the copper wire on the outer surface of the wire, which is convenient for cutting and separating the leather wire and the copper wire in the subsequent process.

[0025] like Figure 3As shown, a pipe 20 is fixedly provided inside the main body 1 of the stamping machine, a second gear 21 meshing with one of the first gears 18 is rotatably provided in the driving groove 16, a rotating rod 22 is fixedly provided on the second gear 21, and the end of the rotating rod 22 away from the second gear 21 is rotatably connected to the inner wall of the pipe 20, and a fan 23 is fixedly provided on the outer surface of the rotating rod 22, and a peeling block 24 adapted to the wire groove 5 is fixedly provided on the main body 1 of the stamping machine, and a plurality of groups of cutting grooves 25 are equidistantly provided on the inner circumference of the peeling block 24, and a cutting body 26 is slidingly sealed in each group of cutting grooves 25, and a first tension spring 27 is provided inside each group of cutting grooves 25, one end of the first tension spring 27 is fixedly connected to the cutting body 26, and the other end of the first tension spring 27 is fixedly connected to the inner wall of the cutting groove 25, and the pipe 20 is communicated with each group of cutting grooves 25 at the same time, and the cutting body 26 can extend out of the cutting groove 25 after the gas enters the cutting groove 25.

[0026] The cutter body 26 is divided into two parts, a front part and a back part. A gap is left between the front part of the cutter body 26 and the inner wall of the cutter groove 25 , and the back part of the cutter body 26 is used to block the cutter groove 25 .

[0027] The fan 23 is used to draw air into the duct 20 . The number of teeth of the second gear 21 is smaller than the number of teeth of the first gear 18 .

[0028] The size of the corrugated tube 35 is larger than that of the wire duct 5 .

[0029] When the drive motor 17 is working, it will drive the second gear 21 to rotate through one of the gears, and then the fan 23 rotating coaxially with the second gear 21 will work to input air into the inside of the pipe 20. At this time, the air entering the pipe 20 will enter the cutting groove 25. Since the fan 23 is working continuously, the air in the cutting groove 25 will become more and more. Then, the cutter body 26 is squeezed through the gap left by the front half of the cutter body 26 and the cutter groove 25, so that multiple groups of cutter bodies 26 are close to each other and protrude from the inner wall of the stripping block 24. At the same time, the first tension spring 27 begins to stretch and is in a stretched state. Under the action of the wire pushing assembly 6 to convey the wire, the cutter body 26 cuts the leather wire on the outer surface of the wire and separates it from the copper wire in the wire. It can automatically separate the insulated leather wire on the outer surface of the wire from the copper wire, making it convenient for the subsequent copper wire to be inserted into the wiring socket body 4, thereby ensuring the degree of automation of the equipment.

[0030] like Figure 4As shown, a slide groove 28 is provided on the main body 1 of the stamping machine, a swivel 29 is slidably provided in the slide groove 28, a pressure chamber 30 is provided inside the swivel 29, and a plurality of groups of clamping blocks 31 are equidistantly provided on the inner wall circumference of the swivel 29. A second tension spring 37 is also provided inside the pressure chamber 30, one end of the second tension spring 37 is fixedly connected to the pressure chamber 30, and the second tension spring 37 is fixedly connected to the clamping block 31. Each group of clamping blocks 31 is slidably and sealedly provided in the pressure chamber 30, and one end of the clamping block 31 extends To the outside of the pressure chamber 30, the outer surface of the swivel 29 is provided with multiple groups of ball grooves 32 at equal intervals, and a ball body 33 is rolled in each group of ball grooves 32. The inner wall of the slide groove 28 is provided with a threaded groove 34, which has a guiding effect on the ball body 33. A bellows 35 is provided between the swivel 29 and the peeling block 24. The bellows 35 is fixedly connected to the peeling block 24 and is rotatably connected to the swivel 29. The bellows 35 is used to connect the cutting groove 25 and the pressure chamber 30.

[0031] When the first tension spring 27 reaches its maximum extension, the cutter groove 25 is connected to the bellows 35, and the thickness of the cutter body 26 gradually increases from front to back.

[0032] When the fan 23 continuously inputs air into the duct 20, the air will cause the first tension spring 27 in the cutting groove 25 to reach the maximum extension. At this time, the cutting groove 25 is connected to the bellows 35, and then the air will enter the pressure chamber 30 of the rotating ring 29 through the bellows 35, and then fill the pressure chamber 30, causing the second tension spring 37 to extend. The multiple groups of clamps 31 approach each other and fix the head end of the copper wire. At this time, since air is still continuously entering the bellows 35, the volume inside the pressure chamber 30 no longer changes. At this time, the bellows 35 will extend, and at the same time, the entire rotating ring 29 will be guided by the ball body 33 and the threaded groove 34, so that the rotating ring 29 is as follows Figure 3 As shown in the figure, it rotates and moves to the left at the same time. Since the swivel 29 fixes the head end of the copper wire through the clamping block 31, and the swivel 29 is still rotating, it can gather the copper wires that are scattered due to separation from the sheath wire, concentrate the copper wires and increase their diameter, making it easier for the copper wires to enter the wiring cavity 9, and avoid the scattered copper wires being blocked by the entrance of the wiring cavity 9 when entering the wiring cavity 9, resulting in insufficient number of copper wires entering the wiring cavity 9, and being unable to be better clamped by the upper shell 7 and the lower shell 8, resulting in low electrical energy conduction inside the wiring socket body 4; At the same time, since the air entering the pipe 20 gradually increases when the driving motor 17 just starts working, it takes a while for the first tension spring 27 in the cutting groove 25 to reach the maximum expansion and contraction amount, so that the cutting groove 25 is connected to the pressure chamber 30. When the gas enters the pressure chamber 30, it also takes a while for the second tension spring 37 to reach the maximum expansion and contraction amount. Due to the design of the first tension spring 27, the cutting groove 25, the cutting body 26 and the second tension spring 37, time is provided for the copper wire of the wire whose surface skin is stripped to reach the swivel 29, thereby avoiding the situation that the copper wire part of the wire after stripping has not yet reached the swivel 29 and the clamping block 31 is already in the state of fixing the wire, resulting in the copper wire being unable to pass through the swivel 29 into the wiring socket body 4 to complete the assembly of the wiring socket body 4, thereby ensuring the stability of the equipment operation; The front end of the cutter body 26 is thinnest in order to better cut the leather wire on the outer surface of the wire. The cut leather wire will gradually separate from the copper wire due to the gradually increasing thickness of the cutter. In this way, the leather wire in a separated state will not enter the interior of the wiring cavity 9 together with the copper wire when the copper wire is inserted into the wiring socket body 4, thereby affecting the normal assembly of the wiring socket body 4, thereby ensuring the assembly effect of the wiring socket body 4. It should be noted here that the clamping block 31 is made of rubber, which can generate greater friction with the copper wire, thereby twisting the scattered copper wire. The end of the swivel 29 that is rotatably connected to the bellows 35 is a turntable, and a plurality of holes connected to the bellows 35 are provided on the turntable, thereby realizing the rotational connection between the swivel 29 and the bellows 35.

[0033] like Figure 7 As shown, an electronic valve 36 is fixedly provided at one end of the bellows 35 close to the rotating ring 29. The initial state of the electronic valve 36 is closed. The electronic valve 36 is electrically connected to the drive motor 17. A third tension spring 13 is provided between the rotating ring 29 and the peeling block 24. One end of the third tension spring 13 is fixedly connected to the outer surface of the rotating ring 29, and the other end of the third tension spring 13 is fixedly connected to the outer surface of the peeling block 24.

[0034] When the rotating ring 29 reaches the end of the slide groove 28, the control console stops the driving motor 17. At this time, the fan 23 no longer inputs air into the pipe 20. At the same time, the control console opens the electronic valve 36, and the punch head 2 performs a molding process on the wiring socket body 4. The first tension spring 27 and the second tension spring 37 in the stretched state retract, so that the clamping block 31 returns to the inside of the pressure chamber 30, and the cutter body 26 retracts into the cutter groove 25, thereby separating the bellows 35 from the cutter groove 25, and then part of the air in the pressure chamber 30 is discharged through the electronic valve 36, so that the clamping block 31 loosens the copper wire. At the same time, the third tension spring 13 in a stretched state retracts, causing the swivel 29 to reset and the bellows 35 to contract, allowing the gas inside it to be discharged through the electronic valve 36. This realizes the reset action of the swivel 29, the first tension spring 27, the second tension spring 37, the clamping block 31, the cutter body 26 and the third tension spring 13, further improving the automation level of the equipment. Moreover, the reset action is completed during the downward movement of the punch head 2, and will not affect the next assembly of the equipment to the wiring socket body 4, thereby ensuring the assembly efficiency of the equipment. It should be noted that the electronic valve 36 is an electronic one-way valve for discharging the air inside the bellows 35 to the outside of the bellows 35 .

[0035] Instructions for use: When using the device, first place the entire wiring socket body 4 in the punching groove 3, and at the same time place the wires in the wire groove 5. Then, the control console operates the wire pushing assembly 6 to transport the wires in the wire groove 5 to the wiring cavity 9. The wires will contact the inner wall of the wiring cavity 9 and be distributed in a spiral pattern in the wiring cavity 9. At this time, the control console operates the punching head 2 downward, and the downward movement of the punching head 2 will press down the upper shell 7, so that the second terminal 11 and the ring plate 15 move downward together, thereby squeezing the rubber particles in the first ring groove 12, so that the rubber particles enter the connection through the ring hole 14. In the wire cavity 9, it remains in the gap between the ring plate 15 and the wiring cavity 9, and then squeezes the inner wall of the ring plate 15 inside the wiring cavity 9. At the same time, the upper shell 7 and the lower shell 8 are engaged, thereby realizing the assembly of the wiring socket and the wire. There is no need to manually insert the wire into the wiring socket body 4, and then fix the terminal and the wire by screws to achieve the connection effect of the internal circuit of the wiring socket. The upper shell 7 and the lower shell 8 are engaged directly by the downward movement of the punch head 2 to realize the assembly of the wiring socket body 4. Compared with the traditional manual assembly method, the assembly speed is faster and the production efficiency is higher.

[0036] The above description is merely a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto. Any person skilled in the art who, within the technical scope disclosed by the present invention, makes equivalent substitutions or modifications based on the technical solutions and improved concepts of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A wiring socket punching machine, comprising a punching machine body (1), the punching machine body (1) being provided with a punching head (2), the punching machine body (1) being provided with a punching groove (3), the punching groove (3) being used to place a wiring socket body (4), and characterized in that: The punching machine body (1) is provided with a wire groove (5), the wire groove (5) is used to place wires, the punching machine body (1) is provided with a wire pushing assembly (6), the wire pushing assembly (6) is used to convey wires, and the wiring socket body (4) is divided from top to bottom into an upper shell (7) and a lower shell (8); The upper shell (7) and the lower shell (8) are snap-fitted and installed, the inner wall of the lower shell (8) is provided with a wiring cavity (9), and the wire can be inserted into the wiring cavity (9), the inner wall of the wiring cavity (9) is fixedly provided with a first terminal (10), and the inner wall of the upper shell (7) is fixedly provided with a second terminal (11), and the punching head (2) has a molding function to make the second terminal (11) completely inserted into the first terminal (10), and the first terminal (10) and the second terminal (11) are adapted to each other.

2. A wiring socket punching machine according to claim 1, characterized in that: A first annular groove (12) is provided inside the first terminal (10), the second terminal (11) is slidably arranged in the first annular groove (12), a circle of annular holes (14) for communicating with the wiring cavity (9) is provided on the inner wall of the first annular groove (12), rubber particles are provided in the first annular groove (12), a ring plate (15) is fixedly connected to the second terminal (11), and the ring plate (15) is slidably arranged in the wiring cavity (9).

3. The wiring socket punching machine according to claim 2, characterized in that: A driving groove (16) is provided inside the punching machine body (1), and the wire pushing assembly (6) includes a driving motor (17) fixedly mounted on the inner wall of the driving groove (16). Two groups of mutually meshing first gears (18) are rotatably provided inside the driving groove (16), and two groups of pushing rollers (19) are rotatably provided inside the driving groove (16). The output end of the driving motor (17) is fixedly connected to one group of the pushing rollers (19), and the two groups of the first gears (18) rotate coaxially with the two groups of pushing rollers (19), respectively.

4. The wiring socket punching machine according to claim 3, characterized in that: A pipe (20) is fixedly provided inside the punching machine body (1), a second gear (21) is rotatably provided in the driving groove (16) and meshes with one of the first gears (18), a rotating rod (22) is fixedly provided on the second gear (21), an end of the rotating rod (22) away from the second gear (21) is rotatably connected to the inner wall of the pipe (20), a fan (23) is fixedly provided on the outer surface of the rotating rod (22), a peeling block (24) adapted to the wire groove (5) is fixedly provided on the punching machine body (1), and the peeling block (24) A plurality of groups of cutting grooves (25) are equidistantly provided on the inner circumference of the cutting groove (25), a cutting body (26) is provided in a sliding seal in each group of the cutting grooves (25), a first tension spring (27) is provided in each group of the cutting grooves (25), one end of the first tension spring (27) is fixedly connected to the cutting body (26), and the other end of the first tension spring (27) is fixedly connected to the inner wall of the cutting groove (25), the pipeline (20) is simultaneously connected to each group of the cutting grooves (25), and the cutting body (26) can extend out of the cutting groove (25) after gas enters the cutting groove (25).

5. The wiring socket punching machine according to claim 4, characterized in that: The punching machine body (1) is provided with a slide groove (28), a rotating ring (29) is slidably provided in the slide groove (28), a pressure chamber (30) is provided inside the rotating ring (29), a plurality of groups of clamping blocks (31) are equidistantly provided on the inner wall circumference of the rotating ring (29), a second tension spring (37) is further provided inside the pressure chamber (30), one end of the second tension spring (37) is fixedly connected to the pressure chamber (30), the second tension spring (37) is fixedly connected to the clamping block (31), each group of the clamping blocks (31) is slidably sealed and provided in the pressure chamber (30), and one end of the clamping block (31) extends to the pressure chamber (30). Outside the cavity (30), the outer surface of the rotating ring (29) is provided with a plurality of groups of ball grooves (32) equidistantly arranged on the circumference, and a ball body (33) is rolled in each group of the ball grooves (32). The inner wall of the slide groove (28) is provided with a thread groove (34), and the thread groove (34) has a guiding effect on the ball body (33). A bellows (35) is provided between the rotating ring (29) and the peeling block (24), and the bellows (35) is fixedly connected to the peeling block (24). The bellows (35) is rotatably connected to the rotating ring (29), and the bellows (35) is used to connect the cutting groove (25) and the pressure cavity (30).

6. The wiring socket punching machine according to claim 5, characterized in that: The fan (23) is used to draw air into the interior of the duct (20), and the number of teeth of the second gear (21) is smaller than the number of teeth of the first gear (18).

7. The wiring socket punching machine according to claim 6, characterized in that: The cutter body (26) is divided into two parts, front and back. A gap is left between the front half of the cutter body (26) and the inner wall of the cutter groove (25). The back half of the cutter body (26) is used to block the cutter groove (25).

8. The wiring socket punching machine according to claim 7, characterized in that: When the first tension spring (27) reaches its maximum extension, the cutter groove (25) is connected to the bellows (35), and the thickness of the cutter body (26) gradually increases from front to back.

9. The wiring socket punching machine according to claim 8, characterized in that: An electronic valve (36) is fixedly provided at one end of the bellows (35) close to the rotating ring (29), and the electronic valve (36) is initially in a closed state. The electronic valve (36) is electrically connected to the drive motor (17). A third tension spring (13) is provided between the rotating ring (29) and the peeling block (24), and one end of the third tension spring (13) is fixedly connected to the outer surface of the rotating ring (29), and the other end of the third tension spring (13) is fixedly connected to the outer surface of the peeling block (24).

10. The wiring socket punching machine according to claim 9, characterized in that: The size of the bellows (35) is larger than the size of the wire duct (5).

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