Cable joint stamping device

Abstract

The utility model relates to a cable joint stamping device, and relates to the field of cable joint processing devices, the cable joint stamping device comprises a base, a lower die clamping assembly, a mounting rack arranged on the base, a hydraulic rod connected with the mounting rack, an upper die connecting assembly, an upper die and a lower die; the lower mold clamping assembly comprises a mounting plate arranged on the base, a first clamping plate and a second clamping plate are slidably connected to the mounting plate, the upper mold connecting assembly comprises a connecting plate connected with the end, away from the mounting frame, of the hydraulic rod, and a limiting sliding groove is formed in the connecting plate. The upper die is connected with a limiting sliding block, the limiting sliding block is connected with the limiting sliding groove in a sliding mode, and a limiting plate for limiting sliding of the limiting sliding block is arranged at an opening of the limiting sliding groove. The mold has the effects that the upper mold and the lower mold can be quickly mounted and dismounted, and the replacement efficiency of the upper mold and the lower mold is improved.

Description

Technical Field

[0001] The present application relates to the field of cable joint processing devices, and in particular to a cable joint punching device. Background Art

[0002] The cable connector punching device is a product belonging to the field of cable production and processing technology. Its main purpose is to punch cable connectors. Compared with traditional manual crimping, the cable connector punching device greatly reduces labor costs and improves cable production efficiency. Therefore, it is widely used in power, communication, construction and other fields.

[0003] When processing cables of different types, the punching device of the cable connector needs to replace the corresponding punching die. The existing punching die is usually fixed by bolts, which makes the replacement process of the punching die cumbersome and reduces the processing efficiency of the cable connector.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the replacement process of the stamping die is cumbersome, which reduces the processing efficiency of the cable connector. Utility Model Content

[0005] In order to solve the problem that the replacement process of the stamping die is complicated and reduces the processing efficiency of the cable connector, the present application provides a cable connector stamping device.

[0006] The present application provides a cable connector punching device, which adopts the following technical solution:

[0007] A cable connector stamping device comprises a base, a lower mold clamping assembly, a mounting frame arranged on the base, a hydraulic rod connected to the mounting frame, an upper mold connecting assembly, an upper mold and a lower mold; the lower mold clamping assembly comprises a mounting plate arranged on the base, a first clamping plate and a second clamping plate are slidably connected to the mounting plate, the upper mold connecting assembly comprises a connecting plate connected to an end of the hydraulic rod away from the mounting frame, a limiting slide groove is provided on the connecting plate, a limiting slider is connected to the upper mold, the limiting slider is slidably connected to the limiting slide groove, and a limiting plate for limiting the sliding of the limiting slider is provided at the opening of the limiting slide groove.

[0008] By adopting the above technical solution, when installing the upper mold and the lower mold, the first clamping plate and the second clamping plate clamp and fix the lower mold, and insert the limit slider of the upper mold into the limit slide groove, so that the upper mold and the lower mold can be quickly fixed. When disassembly is required, the limit slider of the upper mold can be directly pushed out of the limit slide groove to realize the disassembly of the upper mold, so that the first clamping plate and the second clamping plate loosen the lower mold, so that the lower mold can be disassembled, thereby making the installation and disassembly process of the upper mold and the lower mold simple and convenient, improving the replacement efficiency of the upper mold and the lower mold, and then improving the processing efficiency of the cable connector.

[0009] Optionally, the mounting plate is provided with a mounting groove and is connected to a transmission motor, a bidirectional screw rod is provided in the mounting groove, one end of the bidirectional screw rod is fixedly connected to a transmission shaft of the transmission motor, and the other end is rotatably connected to the mounting plate, a first slider and a second slider are slidably connected in the mounting groove, the first slider and the second slider are respectively provided at two ends of the bidirectional screw rod and are both threadedly connected to the bidirectional screw rod, the first slider is connected to the first clamping plate, and the second slider is connected to the second clamping plate.

[0010] By adopting the above technical solution, the transmission motor drives the bidirectional screw to rotate, and the bidirectional screw causes the first slider and the second slider to move in opposite directions. The first slider and the second slider respectively drive the first clamping plate and the second clamping plate to move in opposite directions, thereby achieving clamping or loosening of the lower mold.

[0011] Optionally, a mounting hole is provided on the connecting plate, a limiting rod is provided in the mounting hole, an electric telescopic rod is provided on the connecting plate, the telescopic end of the electric telescopic rod is connected to the limiting rod, a limiting hole is provided on the upper mold, and the limiting rod is inserted into the limiting hole and is slidably connected to the upper mold.

[0012] By adopting the above technical solution, after the upper mold inserts the limit slider into the limit slide groove, the electric telescopic rod drives the limit rod to extend out of the mounting hole and insert into the limit hole, and the limit rod limits the upper mold, thereby increasing the connection stability between the upper mold and the connecting plate, and improving the alignment accuracy between the upper mold and the lower mold, thereby improving the stamping accuracy of the cable connector.

[0013] Optionally, a positioning rod is provided on the mounting plate, a positioning hole is opened on the lower mold, and the positioning rod is slidably connected to the lower mold through the positioning hole.

[0014] By adopting the above technical solution, the positioning rod is inserted into the positioning hole when installing the lower mold, and the positioning rod limits the lower mold, thereby further improving the alignment accuracy of the lower mold and the upper mold, thereby further improving the stamping accuracy of the cable connector.

[0015] Optionally, a first clamping block is connected to one end of the first clamping plate away from the mounting plate, and a second clamping block is connected to one end of the second clamping plate away from the mounting plate. Clamping grooves are provided on both sides of the lower mold, and the first clamping block and the second clamping block are both in contact with the lower mold through the clamping grooves.

[0016] By adopting the above technical solution, when the first clamping plate and the second clamping plate clamp and fix the lower mold, the first clamping block and the second clamping block abut against the lower mold through the clamping groove, thereby further increasing the installation stability of the lower mold and further improving the stamping accuracy of the cable connector.

[0017] Optionally, anti-slip pads are provided on both the first clamping plate and the second clamping plate.

[0018] By adopting the above technical solution, the provision of the anti-slip pad further increases the clamping stability of the first clamping plate and the second clamping plate on the lower mold.

[0019] Optionally, a guide rod is provided on the mounting plate, a guide hole is opened on the connecting plate, and the guide rod passes through the guide hole and is slidably connected to the connecting plate.

[0020] By adopting the above technical solution, the guide rod guides the connecting plate, thereby further improving the alignment accuracy between the upper mold installed on the connecting plate and the lower mold installed on the mounting plate, thereby further improving the stamping quality of the cable connector.

[0021] Optionally, a controller is provided on the mounting frame, and the controller is electrically connected to the transmission motor and the electric telescopic rod respectively.

[0022] By adopting the above technical solution, the controller controls the transmission motor and the electric telescopic rod to respectively realize the installation or disassembly of the lower mold and the upper mold. The staff only needs to place the replaced upper mold and lower mold in the installation position respectively to quickly realize the installation and fixation of the upper mold and the lower mold, thereby improving the replacement efficiency of the upper mold and the lower mold, thereby improving the stamping efficiency of the cable connector.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The upper mold can be installed or removed by inserting or pushing the limit slider into the limit slide groove, and the lower mold can be installed or removed by clamping or releasing the lower mold through the first clamping plate and the second clamping plate, which improves the replacement efficiency of the upper mold and the lower mold, thereby improving the processing efficiency of the cable connector;

[0025] 2. The setting of the positioning rod and the limiting rod increases the alignment accuracy between the lower mold and the upper mold, thereby improving the processing quality of the cable connector;

[0026] 3. The setting of the controller enables the staff to place the upper mold and the lower mold in the installation position, and then the lower mold and the upper mold can be limited and fixed through the transmission motor and the electric telescopic rod, which is simple and convenient to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of a cable connector punching device;

[0028] Figure 2 It is a schematic diagram of the cross-sectional structure of the upper mold connecting assembly and the upper mold;

[0029] Figure 3 It is a schematic diagram of the cross-sectional structure of the lower mold clamping assembly and the lower mold.

[0030] Explanation of the accompanying drawings: 1. base; 2. lower mold clamping assembly; 21. mounting plate; 211. mounting slide; 212. transmission motor; 213. bidirectional screw; 214. first slider; 215. second slider; 22. first clamp; 23. second clamp; 24. anti-slip pad; 25. positioning rod; 26. first clamping block; 27. second clamping block; 28. guide rod; 3. mounting frame; 31. hydraulic rod; 32. controller; 4. upper mold connecting assembly; 41. connecting plate; 411. limiting slide; 412. limiting plate; 413. mounting hole; 414. guide hole; 42. limiting rod; 43. electric telescopic rod; 5. upper mold; 51. limiting slider; 52. limiting hole; 6. lower mold; 61. positioning hole; 62. clamping groove. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-3 This application is described in further detail.

[0032] An embodiment of the present application discloses a cable connector punching device.

[0033] Reference Figure 1 , Figure 2 and Figure 3A cable connector punching device includes a base 1, a lower mold clamping assembly 2, a mounting frame 3 fixedly arranged on the base 1, a hydraulic rod 31 fixedly connected to the mounting frame 3, an upper mold connecting assembly 4, an upper mold 5 and a lower mold 6. The upper mold connecting assembly 4 includes a connecting plate 41 fixedly connected to an end of the hydraulic rod 31 away from the mounting frame 3, a limiting slide groove 411 is provided on the connecting plate 41, a limiting slider 51 is fixedly connected to the upper mold 5, the limiting slider 51 is slidably connected to the limiting slide groove 411, and a limiting plate 412 for limiting the sliding of the limiting slider 51 is fixedly arranged at the opening of the limiting slide groove 411.

[0034] A mounting hole 413 is provided on the connecting plate 41, and a limit rod 42 is slidably arranged in the mounting hole 413. An electric telescopic rod 43 is fixedly arranged on the connecting plate 41, and the telescopic end of the electric telescopic rod 43 is fixedly connected to the limit rod 42. A limit hole 52 is provided on the upper mold 5, and the limit rod 42 is inserted into the limit hole 52 and is slidably connected to the upper mold 5.

[0035] The lower mold clamping assembly 2 includes a mounting plate 21 fixedly disposed on the base 1, and a first clamping plate 22 and a second clamping plate 23 are slidably connected to the mounting plate 21. Anti-slip pads 24 are fixedly disposed on the first clamping plate 22 and the second clamping plate 23.

[0036] The mounting plate 21 is provided with a mounting groove 211, to which a transmission motor 212 is fixedly connected, a bidirectional screw rod 213 is arranged in the mounting groove 211, one end of the bidirectional screw rod 213 is fixedly connected to the transmission shaft of the transmission motor 212, and the other end is rotatably connected to the mounting plate 21 through a bearing, a first slider 214 and a second slider 215 are slidably connected in the mounting groove 211, the first slider 214 and the second slider 215 are respectively arranged at two ends of the bidirectional screw rod 213, and are both threadedly connected to the bidirectional screw rod 213, the first slider 214 is fixedly connected to the first clamp plate 22, and the second slider 215 is fixedly connected to the second clamp plate 23.

[0037] A positioning rod 25 is fixedly provided on the mounting plate 21 , and a positioning hole 61 is opened on the lower mold 6 . The positioning rod 25 is slidably connected to the lower mold 6 through the positioning hole 61 .

[0038] In the embodiment of the present application, there are two positioning rods 25, which are symmetrically arranged on both sides of the installation slot 211. The two positioning rods 25 improve the positioning effect of the lower mold 6, thereby improving the punching effect of the cable connector.

[0039] The first clamping plate 22 is fixedly connected to the first clamping block 26 at one end away from the mounting plate 21, and the second clamping plate 23 is fixedly connected to the second clamping block 27 at one end away from the mounting plate 21. Clamping grooves 62 are provided on both sides of the lower mold 6, and the first clamping block 26 and the second clamping block 27 are both in contact with the lower mold 6 through the clamping grooves 62.

[0040] A guide rod 28 is fixedly provided on the mounting plate 21, and a guide hole 414 is provided on the connecting plate 41. The guide rod 28 passes through the guide hole 414 and is slidably connected to the connecting plate 41. In the embodiment of the present application, there are two guide rods 28, which are symmetrically distributed on both sides of the mounting plate 21. The two guide rods 28 improve the guiding effect on the connecting plate 41, thereby improving the punching effect on the cable connector.

[0041] A controller 32 is fixedly mounted on the mounting frame 3 , and the controller 32 is electrically connected to the transmission motor 212 and the electric telescopic rod 43 , respectively.

[0042] The implementation principle of a cable connector punching device in the embodiment of the present application is as follows: insert the limit slider 51 into the limit slot 411, and align the limit hole 52 of the upper mold 5 with the mounting hole 413 on the connecting plate 41, and the controller 32 controls the electric telescopic rod 43 to drive the limit rod 42 to move, so that the limit rod 42 is inserted into the limit hole 52, thereby realizing the installation and fixation of the upper mold 5. Align the positioning hole 61 of the lower mold 6 with the positioning rod 25 on the mounting plate 21, so that the positioning rod 25 is inserted into the positioning hole 61, and then the controller 32 controls the transmission motor 212 to drive the bidirectional screw rod 213 to rotate, and the bidirectional screw rod 213 drives the first slider 214 and the second slider 215 to move in the direction close to the lower mold 6, so that the first clamping plate 22 and the second clamping plate 23 clamp and fix the lower mold 6, and the first pressing block 26 and the second pressing block 27 press and fix the lower mold 6 through the pressing groove 62, thereby realizing the installation and fixation of the lower mold 6. Similarly, when the upper mold 5 and the lower mold 6 need to be replaced, the controller 32 can realize the disassembly of the upper mold 5 and the lower mold 6 by controlling the transmission motor 212 and the electric telescopic rod 43.

[0043] 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 cable connector punching device, characterized in that: The invention comprises a base (1), a lower mold clamping assembly (2), a mounting frame (3) arranged on the base (1), a hydraulic rod (31) connected to the mounting frame (3), an upper mold connecting assembly (4), an upper mold (5) and a lower mold (6); the lower mold clamping assembly (2) comprises a mounting plate (21) arranged on the base (1), a first clamping plate (22) and a second clamping plate (23) being slidably connected to the mounting plate (21), the upper mold connecting assembly (4) comprises a connecting plate (41) connected to an end of the hydraulic rod (31) away from the mounting frame (3), a limiting sliding groove (411) being provided on the connecting plate (41), a limiting sliding block (51) being connected to the upper mold (5), the limiting sliding block (51) being slidably connected to the limiting sliding groove (411), and a limiting plate (412) for limiting the sliding of the limiting sliding block (51) being provided at the opening of the limiting sliding groove (411).

2. A cable connector punching device according to claim 1, characterized in that: The mounting plate (21) is provided with a mounting slot (211) and is connected to a transmission motor (212); a bidirectional screw rod (213) is arranged in the mounting slot (211); one end of the bidirectional screw rod (213) is fixedly connected to a transmission shaft of the transmission motor (212), and the other end is rotatably connected to the mounting plate (21); a first slider (214) and a second slider (215) are slidably connected in the mounting slot (211); the first slider (214) and the second slider (215) are respectively arranged at two ends of the bidirectional screw rod (213) and are both threadedly connected to the bidirectional screw rod (213); the first slider (214) is connected to the first clamping plate (22), and the second slider (215) is connected to the second clamping plate (23).

3. A cable connector punching device according to claim 2, characterized in that: The connecting plate (41) is provided with a mounting hole (413), a limiting rod (42) is arranged in the mounting hole (413), an electric telescopic rod (43) is arranged on the connecting plate (41), the telescopic end of the electric telescopic rod (43) is connected to the limiting rod (42), the upper mold (5) is provided with a limiting hole (52), and the limiting rod (42) is inserted into the limiting hole (52) and is slidably connected to the upper mold (5).

4. A cable connector punching device according to claim 2, characterized in that: A positioning rod (25) is provided on the mounting plate (21), a positioning hole (61) is provided on the lower mold (6), and the positioning rod (25) is slidably connected to the lower mold (6) through the positioning hole (61).

5. A cable connector punching device according to claim 1, characterized in that: The end of the first clamping plate (22) away from the mounting plate (21) is connected to a first clamping block (26), and the end of the second clamping plate (23) away from the mounting plate (21) is connected to a second clamping block (27). Clamping grooves (62) are provided on both sides of the lower mold (6), and the first clamping block (26) and the second clamping block (27) are both in contact with the lower mold (6) through the clamping grooves (62).

6. A cable connector punching device according to claim 1, characterized in that: Anti-slip pads (24) are provided on both the first clamping plate (22) and the second clamping plate (23).

7. A cable connector punching device according to claim 1, characterized in that: A guide rod (28) is provided on the mounting plate (21), a guide hole (414) is provided on the connecting plate (41), and the guide rod (28) passes through the guide hole (414) and is slidably connected to the connecting plate (41).

8. A cable connector punching device according to claim 3, characterized in that: A controller (32) is provided on the mounting frame (3), and the controller (32) is electrically connected to the transmission motor (212) and the electric telescopic rod (43) respectively.

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