A wiring socket press machine

Abstract

The application discloses a wiring socket punch press machine tool and belongs to the field of punch press machine tools, which comprises a punch press machine tool main body, the punch press machine tool main body is provided with a punch head, a punch groove is formed in the punch press machine tool main body, the punch groove is used for placing a wiring socket main body, a wire groove is formed in the punch press machine tool main body, the wire groove is used for placing an electric wire, a wire pushing assembly is arranged in the punch press machine tool main body, and the wiring socket main body is divided into an upper shell and a lower shell from top to bottom. The punch head, the upper shell, the lower shell, the wire pushing assembly, the first wiring column, the second wiring column and the ring plate are arranged, so that the electric wire is no longer manually inserted into the wiring socket main body, the communication effect of internal lines of the wiring socket is achieved in the mode that the wiring column and the electric wire are fixed by screws, the upper shell is clamped with the lower shell through the action that the punch head moves downward, the assembly of the wiring socket main body is realized, and compared with the traditional manual assembly mode, the assembly speed is faster and the production efficiency is higher.

Description

Technical Field

[0001] This invention relates to the field of stamping machines, and more specifically, to a wiring socket stamping machine. Background Technology

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

[0003] Currently, the assembly of wiring sockets involves using screws to assemble two socket housings into a wiring socket. This assembly method requires tightening screws, making the process cumbersome and often requiring manual assembly. However, this method is inefficient. Since a stamping machine uses a stamping head to deform an object, it can achieve molding assembly quickly by moving the stamping head downwards. Molding assembly of wiring sockets can significantly improve assembly efficiency. Therefore, a wiring socket stamping machine is proposed. Summary of the Invention

[0004] In view of the problems existing in the prior art, the purpose of this invention is to provide a wiring socket stamping machine.

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

[0006] A punching machine for a wiring socket includes a punching machine body, a punching head, a punching groove for holding the wiring socket body, a wire groove for holding an electrical wire, a wire pushing assembly for feeding the electrical wire inside the punching machine body, an upper housing and a lower housing for engaging with each other, a wiring cavity for inserting the electrical wire into the inner wall of the lower housing, a first terminal block fixedly disposed on the inner wall of the wiring cavity, a second terminal block fixedly disposed on the inner wall of the upper housing, and a punching head having a molding function to fully insert the second terminal block into the first terminal block, wherein the first and second terminal blocks are mutually compatible.

[0007] Furthermore, the main body of the stamping machine tool is provided with a drive groove, and the push-line assembly includes a drive motor fixedly installed on the inner wall of the drive groove. Two sets of meshing first gears are also rotatably arranged inside the drive groove. Two sets of push rollers are also rotatably arranged inside the drive groove. The output end of the drive motor is fixedly connected to one set of the push rollers, and the two sets of first gears rotate coaxially with the two sets of push rollers respectively.

[0008] Furthermore, the main body of the stamping machine tool is provided with a drive groove, and the push-line assembly includes a drive motor fixedly installed on the inner wall of the drive groove. Two sets of meshing first gears are also rotatably arranged inside the drive groove. Two sets of push rollers are also rotatably arranged inside the drive groove. The output end of the drive motor is fixedly connected to one set of the push rollers, and the two sets of first gears rotate coaxially with the two sets of push rollers respectively.

[0009] Furthermore, a pipe is fixedly installed inside the main body of the stamping machine tool. A second gear, meshing with one of the first gears, is rotatably installed in the drive groove. A rotating rod is fixedly sleeved on the second gear. The end of the rotating rod away from the second gear is rotatably connected to the inner wall of the pipe. A fan is fixedly sleeved on the outer surface of the rotating rod. A peeling block adapted to the wire groove is fixedly installed on the main body of the stamping machine tool. Multiple sets of cutting grooves are equidistantly opened on the inner circumference of the peeling block. A cutting body is slidably sealed in each set of cutting grooves. A first tension spring is installed inside each set of cutting grooves. One end of the first tension spring is fixedly connected to the cutting body, and the other end of the first tension spring is fixedly connected to the inner wall of the cutting groove. The pipe is simultaneously connected to each set of cutting grooves. After gas enters the cutting groove, the cutting body can extend out of the cutting groove.

[0010] Furthermore, the main body of the stamping machine tool is provided with a sliding groove, in which a rotating ring is slidably disposed. A pressure chamber is provided inside the rotating ring, and multiple sets of clamping blocks are equidistantly arranged on the inner circumference of the rotating ring. A second tension spring is also provided inside the pressure chamber, with one end of the second tension spring fixedly connected to the pressure chamber and the clamping blocks fixedly connected. Each set of clamping blocks is slidably and sealed within the pressure chamber, with one end of the clamping block extending to the outside of the pressure chamber. Multiple sets of ball grooves are equidistantly arranged on the outer circumference of the rotating ring, and a ball body is rotatably disposed within each set of ball grooves. A threaded groove is provided on the inner wall of the sliding groove, which guides the ball body. A corrugated pipe is provided between the rotating ring and the peeling block, fixedly connected to the peeling block and rotatably connected to the rotating ring. The corrugated pipe connects the cutting groove and the pressure chamber.

[0011] Furthermore, the fan is used to draw air into the duct, and the second gear has fewer teeth than the first gear.

[0012] Furthermore, the cutter body is divided into two parts, front and back. A gap is left between the front half of the cutter body and the inner wall of the cutter groove, and the rear half of the cutter body is used to seal the cutter groove.

[0013] Furthermore, when the first tension spring reaches its maximum elongation, 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 installed at one end of the bellows near the rotating ring. The electronic valve is initially in a closed state and is electrically connected to the drive motor. A third tension spring is installed 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 groove.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] (1) By setting up a stamping head, an upper housing, a lower housing, a push wire assembly, a first terminal, a second terminal and a ring plate, this application eliminates the need to manually insert the wire into the main body of the socket and then fix the terminal and the wire with screws to achieve the connection effect of the internal circuit of the socket body. The upper housing and the lower housing are engaged by the downward movement of the stamping head to achieve the assembly of the socket body. Compared with the traditional manual assembly method, the assembly speed is faster and the production efficiency is higher.

[0018] (2) By setting up a push component, a fan, a pipe, a cutter groove and a cutter body, the cutter body cuts the insulation on the outer surface of the wire and separates it from the copper wire inside the wire under the action of the push component conveying the wire. This can automatically separate the insulation on the outer surface of the wire from the copper wire, making it convenient for the copper wire to be inserted into the wiring socket body, thus ensuring the automation level of the equipment.

[0019] (3) This application sets a cutting body with a gradually increasing thickness from front to back. The thinnest part of the cutting body is at the front end so that the outer surface of the wire can be cut more effectively. The cut wire will gradually separate from the copper wire due to the gradually increasing thickness of the cutting body. In this way, the wire in the separated state will not enter the wiring cavity together with the copper wire when the copper wire is inserted into the wiring socket body, thus affecting the normal assembly of the wiring socket body and ensuring the assembly effect of the wiring socket body.

[0020] (4) By setting a third tension spring and an electronic valve, this application can make the clamping block return to the pressure chamber when the stamping head is molding, and the cutter body retracts into the cutter groove, thereby separating the bellows from the cutter groove. Then, the electronic valve will discharge some of the air in the pressure chamber, achieving the effect of the clamping block loosening the copper wire. Moreover, the reset action is completed during the downward movement of the stamping head, which will not affect the next assembly of the wiring socket body of the equipment, thus ensuring the assembly efficiency of the equipment. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall front structure of the present invention;

[0022] Figure 2 This is a cross-sectional view of the internal side structure of the wiring socket body of the present invention;

[0023] Figure 3 This is a cross-sectional view of the internal front structure of the main body of the stamping machine tool of the present invention;

[0024] Figure 4 For the present invention Figure 3 Enlarged view of the structure at point A in the middle;

[0025] Figure 5 For the present invention Figure 3 Enlarged view of the structure at point B;

[0026] Figure 6 This is a schematic diagram of the structural combination of the push wire assembly and the fan of the present invention;

[0027] Figure 7 This is an exploded view of the peeling block, the third tension spring, the swivel ring, and the bellows of the present invention.

[0028] Figure 8 This is a side sectional view of the internal structure of the rotating ring of the present invention;

[0029] Figure 9 For the present invention Figure 7 Enlarged view of the structure at point C.

[0030] Explanation of the labels in the diagram:

[0031] 1. Main body of the stamping machine; 2. Stamping head; 3. Stamping groove; 4. Main body of the wiring socket; 5. Wire groove; 6. Wire push assembly; 7. Upper housing; 8. Lower housing; 9. Wiring cavity; 10. First terminal; 11. Second terminal; 12. First annular groove; 13. Third tension spring; 14. Annular hole; 15. Annular plate; 16. Drive groove; 17. Drive motor; 18. First gear; 19. Push roller; 20. Pipe; 21. Second gear; 22. Rotary rod; 23. Fan; 24. Peeling block; 25. Cutting groove; 26. Cutting body; 27. First tension spring; 28. Slide groove; 29. ​​Rotary ring; 30. Pressure chamber; 31. Clamping block; 32. Ball groove; 33. Ball body; 34. Thread groove; 35. Bellows; 36. Electronic valve; 37. Second tension spring. Detailed Implementation

[0032] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0033] Please see Figures 1 to 9 A punching machine for a wiring socket includes a punching machine body 1, a punching head 2, a punching groove 3 for placing a wiring socket body 4, a wire groove 5 for placing wires, a wire pushing assembly 6 for feeding wires inside the punching machine body 1, the wiring socket body 4 being divided into an upper housing 7 and a lower housing 8 from top to bottom, the upper housing 7 and the lower housing 8 being snap-fitted together, a wiring cavity 9 being formed on the inner wall of the lower housing 8, the wires being inserted into the wiring cavity 9, a first terminal 10 being fixedly disposed on the inner wall of the wiring cavity 9, a second terminal 11 being fixedly disposed on the inner wall of the upper housing 7, the punching head 2 having a molding function to fully insert the second terminal 11 into the first terminal 10, the first terminal 10 and the second terminal 11 being mutually compatible.

[0034] The first terminal 10 has a first annular groove 12 inside, and the second terminal 11 is slidably disposed in the first annular groove 12. The inner wall of the first annular groove 12 has an annular hole 14 for connecting the wiring cavity 9. Rubber particles are disposed 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 disposed in the wiring cavity 9.

[0035] When using the equipment, first place the entire wiring socket body 4 into the stamping groove 3, and simultaneously place the wire into the wire groove 5. Then, operate the push wire assembly 6 via the control console. The push wire assembly 6 delivers the wire from the wire groove 5 into the wiring cavity 9. The wire will contact the inner wall of the wiring cavity 9 and spirally distribute itself within the wiring cavity 9. At this time, the control console causes the stamping head 2 to move downwards. The downward movement of the stamping head 2 will press down on the upper housing 7, causing the second terminal 11 and the ring plate 15 to move downwards together. When the second terminal 11 moves downwards within the first ring groove 12, it will squeeze the rubber particles within the first ring groove 12, thereby allowing the rubber particles to enter the wiring cavity 9 through the ring hole 14 and remain in the gap between the ring plate 15 and the wiring cavity 9. The second terminal 11 moves down together with the ring plate 15, and the second terminal 11 gradually squeezes the rubber particles in the first ring groove 12 into the wiring cavity 9, thereby squeezing the inner wall of the ring plate 15 inside the wiring cavity 9. At the same time, the upper housing 7 and the lower housing 8 engage, and the upper housing 7 squeezes and fixes the wire in the wiring cavity 9, thereby realizing the assembly of the wiring socket body 4 and the wire. It is no longer necessary to manually insert the wire into the wiring socket body 4 and then fix the terminal and the wire with screws to achieve the connection effect of the internal circuit of the wiring socket body 4. The upper housing 7 and the lower housing 8 are engaged directly by the downward movement of the punch head 2, realizing 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 design of the rubber granules allows them to change shape by being squeezed, making it easier for them to enter the wiring cavity 9 through the annular hole 14. At the same time, the compression of the annular plate 15 in the wiring cavity 9 allows them to fill the gaps between each granule through their own deformation, increasing the contact area with the surface of the annular plate 15 and the first terminal 10, thereby increasing the friction between the annular plate 15 and the first terminal 10. This improves the stability between the wires and terminals in the wiring socket body 4, so that even if the wiring socket body 4 is dropped on the ground, the wires and terminals are not easy to loosen, ensuring the production quality of the wiring socket body 4.

[0037] It should be noted that the inner wall of the outermost ring 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 housing 7 are assembled to have a conductive effect.

[0038] like Figure 3 As shown, the main body 1 of the stamping machine tool has a drive groove 16 inside. The pusher assembly 6 includes a drive motor 17 fixedly installed on the inner wall of the drive groove 16. Two sets of meshing first gears 18 are also rotatably arranged inside the drive groove 16. Two sets of push rollers 19 are also rotatably arranged inside the drive groove 16. The output end of the drive motor 17 is fixedly connected to one set of push rollers 19. The two sets of first gears 18 rotate coaxially with the two sets of push rollers 19 respectively.

[0039] After the equipment is started, the wire pushing assembly 6 starts working first. The control console starts the drive motor 17. At this time, the drive motor 17 drives one of the push rollers 19 to rotate. Then, the push roller 19 rotates coaxially with the corresponding first gear 18. Since the two sets of first gears 18 mesh with each other, under the transmission action of the two sets of first gears 18, the two sets of push rollers 19 rotate in opposite directions, realizing the effect of automatically pushing the wire in the wire groove 5. It is no longer necessary to manually push the wire into the body of the wiring socket 4, which improves the automation level of the equipment. At the same time, the action of the two sets of push rollers 19 squeezing and conveying the wire can loosen the copper wire covering the outer surface of the wire, making it easier to cut and separate the copper wire in the subsequent process.

[0040] like Figure 3 As shown, a pipe 20 is fixedly installed inside the main body 1 of the stamping machine tool. A second gear 21, which meshes with one of the first gears 18, is rotatably installed in the drive groove 16. A rotating rod 22 is fixedly sleeved on the second gear 21. The 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 sleeved on the outer surface of the rotating rod 22. A peeling block 24 adapted to the wire groove 5 is fixedly installed on the main body 1 of the stamping machine tool. Multiple sets of cutting grooves 25 are equidistantly opened on the inner circumference of the peeling block 24. A cutting body 26 is slidably sealed in each set of cutting grooves 25. A first tension spring 27 is installed inside each set 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. The pipe 20 is connected to each set of cutting grooves 25. After gas enters the cutting groove 25, the cutting body 26 can extend out of the cutting groove 25.

[0041] The cutter body 26 is divided into two parts, front and back. There is a gap between the front half of the cutter body 26 and the inner wall of the cutter groove 25, and the rear half of the cutter body 26 is used to seal the cutter groove 25.

[0042] The fan 23 is used to draw air into the duct 20, and the number of teeth of the second gear 21 is less than the number of teeth of the first gear 18.

[0043] The size of the corrugated pipe 35 is larger than the size of the groove 5.

[0044] When the drive motor 17 is working, it drives the second gear 21 to rotate through one set of gears, which in turn causes the fan 23, which rotates coaxially with the second gear 21, to work and input air into the pipe 20. At this time, the air entering the pipe 20 will enter the cutter groove 25. Since the fan 23 is working continuously, the air in the cutter groove 25 will increase, and then squeeze the cutter body 26 through the gap between the front half of the cutter body 26 and the cutter groove 25, so that multiple sets of cutter bodies 26 approach each other and protrude from the inner wall of the stripping block 24. At the same time, the first tension spring 27 begins to extend and is in a stretched state. Under the action of the wire pushing assembly 6 conveying the wire, the cutter body 26 cuts the outer insulation of the wire and separates it from the copper wire inside the wire. It can automatically separate the outer insulation of the wire from the copper wire, which is convenient for the subsequent insertion of the copper wire into the wiring socket body 4, ensuring the automation level of the equipment.

[0045] like Figure 4 As shown, a slide groove 28 is provided on the main body 1 of the stamping machine tool. A rotating ring 29 is slidably arranged in the slide groove 28. A pressure chamber 30 is provided inside the rotating ring 29. Multiple sets of clamping blocks 31 are equidistantly arranged on the inner circumference of the rotating ring 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 blocks 31. Each set of clamping blocks 31 is slidably and sealed in the pressure chamber 30, and one end of the clamping block 31 extends outward. Outside the pressure chamber 30, the outer surface of the rotating ring 29 is provided with multiple sets of ball grooves 32 at equal intervals. Each set of ball grooves 32 contains a ball body 33 that is rolled. The inner wall of the slide groove 28 is provided with a threaded groove 34, which guides the ball body 33. A bellows 35 is provided between the rotating ring 29 and the peeling block 24. The bellows 35 is fixedly connected to the peeling block 24 and rotatably connected to the rotating ring 29. The bellows 35 is used to connect the cutter groove 25 and the pressure chamber 30.

[0046] When the first tension spring 27 reaches its maximum elongation, the cutter groove 25 connects with the bellows 35, and the thickness of the cutter body 26 gradually increases from front to back.

[0047] When fan 23 continuously supplies air into pipe 20, the air causes the first tension spring 27 in cutter groove 25 to reach its maximum extension. At this time, cutter groove 25 is connected to bellows 35, and air enters pressure chamber 30 of rotating ring 29 through bellows 35, filling pressure chamber 30 and causing second tension spring 37 to extend. Multiple sets of clamps 31 move closer to each other, fixing the ends of copper wires. Since air is still continuously entering bellows 35, and the volume inside pressure chamber 30 no longer changes, bellows 35 will extend. Simultaneously, the entire rotating ring 29 will be guided by ball body 33 and threaded groove 34, causing rotating ring 29 to move as... Figure 3As shown, while rotating and moving to the left, the rotating ring 29 fixes the head end of the copper wire through the clamping block 31. At the same time, the rotating ring 29 is still rotating, which can gather the scattered copper wires that have separated from the wire together, concentrate the copper wires and increase their diameter, so that the copper wires can enter the wiring cavity 9 more easily. This avoids the situation where the scattered copper wires are 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 not being able to be better clamped by the upper housing 7 and the lower housing 8, resulting in low electrical energy conduction inside the wiring socket body 4.

[0048] Meanwhile, as the air entering the pipe 20 gradually increases when the drive motor 17 starts working, it takes a period of time for the first tension spring 27 in the cutter groove 25 to reach its maximum extension and contraction, so that the cutter groove 25 is connected to the pressure chamber 30. At the same time, when the gas enters the pressure chamber 30, it also takes a period of time for the second tension spring 37 to reach its maximum extension and contraction. Due to the design of the first tension spring 27, the cutter groove 25, the cutter body 26 and the second tension spring 37, time is provided for the copper wire of the wire to reach the rotating ring 29 after the surface insulation is removed. This avoids the situation where the clamp 31 is already in the state of fixing the wire before the copper wire after the wire insulation is removed reaches the rotating ring 29, which would prevent the copper wire from passing through the rotating ring 29 into the wiring socket body 4 to complete the assembly of the wiring socket body 4, thus ensuring the stability of the equipment operation.

[0049] The thinnest part of the cutter body 26 is designed to cut the outer surface of the wire more effectively. As the thickness of the cutter gradually increases, the cut wire will slowly separate from the copper wire. This separated wire will not enter the wiring cavity 9 along with the copper wire when the copper wire is inserted into the wiring socket body 4, thus affecting the normal assembly of the wiring socket body 4 and ensuring the assembly effect of the wiring socket body 4.

[0050] It should be noted that the clamping block 31 is made of rubber, which can generate greater friction with the copper wire, thus achieving the action of twisting the dispersed copper wire. The end of the rotating ring 29 that is rotatably connected to the bellows 35 is a turntable. The turntable has multiple holes that communicate with the bellows 35, thereby realizing the rotatable connection between the rotating ring 29 and the bellows 35.

[0051] like Figure 7 As shown, an electronic valve 36 is fixedly installed at one end of the bellows 35 near the rotating ring 29. The electronic valve 36 is initially in a closed state and is electrically connected to the drive motor 17. A third tension spring 13 is installed 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.

[0052] When the rotating ring 29 reaches the end of the slide groove 28, the drive motor 17 is stopped by the control console. At this time, the fan 23 no longer supplies air into the pipe 20. Simultaneously, the control console opens the electronic valve 36, and the stamping head 2 performs molding processing on the wiring socket body 4. The first tension spring 27 and the second tension spring 37, which are in a stretched state, retract, causing the clamping block 31 to return to the pressure chamber 30. The cutter body 26 retracts into the cutter groove 25, thereby separating the bellows 35 from the cutter groove 25. Then, some of the air in the pressure chamber 30 is discharged through the electronic valve 36, realizing the clamping block... The effect of releasing the copper wire is that, at the same time, the third tension spring 13, which is in a stretched state, retracts, causing the rotating ring 29 to reset and the bellows 35 to contract. The internal gas can then be discharged through the electronic valve 36. This achieves the reset action of the rotating ring 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 stamping head 2, which will not affect the next assembly of the wiring socket body 4, ensuring the assembly efficiency of the equipment.

[0053] It should be noted that the electronic valve 36 is an electronic check valve used to vent the air inside the bellows 35 to the outside of the bellows 35.

[0054] Instructions for use: When using the equipment, first place the entire connector body 4 into the stamping groove 3, and simultaneously place the wire into the wire groove 5. Then, operate the pusher assembly 6 via the control panel to deliver the wire from the wire groove 5 into the connector cavity 9. The wire will contact the inner wall of the connector cavity 9 and spirally distribute itself within the cavity. At this time, the control panel will cause the stamping head 2 to move downwards. The downward movement of the stamping head 2 will press down on the upper housing 7, causing the second terminal 11 and the ring plate 15 to move downwards together, thereby squeezing the rubber particles in the first annular groove 12. This allows the rubber particles to enter the connector through the annular hole 14. Inside the wire cavity 9, the wire remains in the gap between the ring plate 15 and the wiring cavity 9, thereby squeezing the inner wall of the ring plate 15 inside the wiring cavity 9. At the same time, the upper housing 7 and the lower housing 8 engage, thereby realizing the assembly of the wiring socket and the wire. It is no longer necessary to manually insert the wire into the wiring socket body 4 and then fix the terminal and the wire with screws to achieve the connection effect of the internal circuit of the wiring socket. The upper housing 7 and the lower housing 8 are engaged directly by the downward movement of the punch head 2, realizing 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.

[0055] 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 equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and its improved concepts, should be covered within the scope of protection of the present invention.

Claims

1. A punching machine for a wiring socket, comprising a punching machine body (1), wherein the punching machine body (1) is provided with a punching head (2), and a punching groove (3) is formed on the punching machine body (1), wherein the punching groove (3) is used to place a wiring socket body (4), characterized in that: The main body (1) of the stamping machine tool is provided with a wire groove (5) for placing wires. The main body (1) of the stamping machine tool is provided with a wire pushing assembly (6) for conveying wires. The main body (4) of the wiring socket is divided into an upper shell (7) and a lower shell (8) from top to bottom. The upper housing (7) and the lower housing (8) are engaged and installed. The lower housing (8) has a wiring cavity (9) on its inner wall. 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). The inner wall of the upper housing (7) is fixedly provided with a second terminal (11). The stamping head (2) has a molding function that allows the second terminal (11) to be fully inserted into the first terminal (10). The first terminal (10) and the second terminal (11) are mutually compatible. The first terminal (10) has a first annular groove (12) inside, and the second terminal (11) is slidably disposed in the first annular groove (12). The inner wall of the first annular groove (12) has an annular hole (14) for connecting the wiring cavity (9). Rubber particles are disposed 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 disposed in the wiring cavity (9). The main body (1) of the stamping machine tool is provided with a drive groove (16), and two sets of meshing first gears (18) are also rotatably arranged inside the drive groove (16). The main body (1) of the stamping machine tool has a pipe (20) fixedly installed inside. A second gear (21) that meshes with one of the first gears (18) is rotatably installed in the drive groove (16). A rotating rod (22) is fixedly sleeved on the second gear (21). The 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 sleeved on the outer surface of the rotating rod (22). A peeling block (24) that matches the wire groove (5) is fixedly installed on the main body (1) of the stamping machine tool. Multiple sets of cutting grooves (25) are equidistantly arranged on the inner circumference of the device. A cutting body (26) is slidably sealed in each set of cutting grooves (25). A first tension spring (27) is provided inside each set 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). The pipe (20) is connected to each set of cutting grooves (25). After gas enters the cutting groove (25), the cutting body (26) can extend out of the cutting groove (25).

2. The wiring socket stamping machine tool according to claim 1, characterized in that: The pusher assembly (6) includes a drive motor (17) fixedly installed on the inner wall of the drive groove (16). Two sets of push rollers (19) are also rotatably arranged inside the drive groove (16). The output end of the drive motor (17) is fixedly connected to one set of the push rollers (19). The two sets of first gears (18) rotate coaxially with the two sets of push rollers (19).

3. The wiring socket stamping machine tool according to claim 1, characterized in that: The main body (1) of the stamping machine tool is provided with a slide groove (28), in which a rotating ring (29) is slidably arranged. A pressure chamber (30) is provided inside the rotating ring (29). Multiple sets of clamping blocks (31) are equidistantly arranged on the inner circumference of the rotating ring (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 other end of the second tension spring (37) is fixedly connected to the clamping block (31). Each set of clamping blocks (31) is slidably and sealed in the pressure chamber (30), and one end of the clamping block (31) extends to Outside the pressure chamber (30), the outer surface of the rotating ring (29) is provided with multiple sets of ball grooves (32) at equal intervals. Each set of ball grooves (32) is provided with a ball body (33) rolling inside. The inner wall of the sliding groove (28) is provided with a threaded groove (34). The threaded groove (34) guides the ball body (33). A bellows (35) is provided between the rotating ring (29) and the peeling block (24). The bellows (35) is fixedly connected to the peeling block (24) and rotatably connected to the rotating ring (29). The bellows (35) is used to connect the cutter groove (25) and the pressure chamber (30).

4. A punching machine for a wiring socket according to claim 3, characterized in that: The fan (23) is used to draw air into the pipe (20), and the number of teeth of the second gear (21) is less than the number of teeth of the first gear (18).

5. A punching machine for a wiring socket according to claim 4, characterized in that: The cutter body (26) is divided into two parts, front and back. The front half of the cutter body (26) has a gap between it and the inner wall of the cutter groove (25). The rear half of the cutter body (26) is used to seal the cutter groove (25).

6. A punching machine for a wiring socket according to claim 5, characterized in that: When the first tension spring (27) reaches its maximum elongation, the cutter groove (25) is connected to the bellows (35), and the thickness of the cutter body (26) gradually increases from front to back.

7. A punching machine for a wiring socket according to claim 6, characterized in that: An electronic valve (36) is fixedly installed at one end of the bellows (35) near the rotating ring (29). The electronic valve (36) is initially 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).

8. A punching machine for a wiring socket according to claim 7, characterized in that: The size of the corrugated pipe (35) is larger than the size of the groove (5).

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