Single wire clamp trimming mechanism

Abstract

The utility model discloses a single wire clamping and trimming mechanism in the technical field of copper wire production and processing, which comprises a trimming seat, a wire clamping cylinder is mounted on the outer wall of one side of the trimming seat, the structure of the single wire clamping and trimming mechanism is reasonable, and a wire pressing block is butted in a T-shaped guide groove on a fixed seat in a sliding manner through a T-shaped guide seat, so that the wire pressing block is clamped in the T-shaped guide groove; the wire clamping head is fixedly installed at the output end of the wire clamping cylinder, the wire clamping cylinder drives and controls the wire clamping head to retract according to the fact that the copper wire is hung on the surface of the tool bit on the wire pressing block, and the wire clamping head continues to retract after the wire clamping head and the tool bit are clamped, so that the tool bit shears the copper wire, meanwhile, the wire pressing block is detachably processed, and according to the abrasion degree of the tool bit, the copper wire can be cut off. The wire pressing block is detached to maintain or replace the whole tool bit, the situation that maintenance or replacement is affected due to the fact that the tool bit cannot be detached is avoided as much as possible, the trimming efficiency of copper wires is effectively improved, and the using effect is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper wire production and processing, and particularly relates to a single wire clamp wire cutting mechanism. Background Art

[0002] Copper wire technology is a technology that uses copper to manufacture wires and cables. Copper is a good conductive material with good electrical conductivity and corrosion resistance, so it is widely used in fields such as electrical equipment, power transmission lines, and communication equipment. At present, during the production and processing of copper wires, wire cutting operations need to be carried out. When the copper wire is subjected to several wire cutting operations by a wire cutting mechanism for many times, it is easy to cause the tool for wire cutting to wear or be damaged. Since the tool for wire cutting is usually fixedly installed, when the tool is severely worn, it cannot be effectively and quickly disassembled, replaced, or maintained and repaired, which may lead to the situation that the tool for wire cutting cannot perform wire cutting operations. On the one hand, it reduces the copper wire cutting efficiency, and on the other hand, it also affects the use effect of the single wire clamp wire cutting mechanism of the copper wire.

[0003] Therefore, it is necessary to develop a single wire clamp wire cutting mechanism. Content of the Utility Model

[0004] The purpose of the utility model is to provide a single wire clamp wire cutting mechanism to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A single wire clamp wire cutting mechanism, including a wire cutting seat, on one outer wall of the wire cutting seat, a clamping cylinder is installed, at the output end of the clamping cylinder, a clamping head is installed, on the other outer wall of the wire cutting seat, a fixed seat is installed, and at the front end of the surface of the fixed seat, a T-shaped guide groove is opened;

[0006] At the front end of one outer wall of the fixed seat, a pressing block is installed.

[0007] Preferably, on both the upper and lower inner walls of one side of the T-shaped guide groove, clamping grooves are opened, and on both the upper and lower sides of one side of the front end surface of the fixed seat, inserting grooves are opened.

[0008] Preferably, on one outer wall of the pressing block, a T-shaped guide seat is installed, and the outer wall of the T-shaped guide seat is slidably connected to the inner wall of the T-shaped guide groove.

[0009] Preferably, at the center position of the other outer wall of the pressing block, a tool bit is installed, and on both the upper and lower surfaces of one outer wall of the T-shaped guide seat, mounting grooves are opened.

[0010] Preferably, on one side inside the mounting groove, a mounting plate is installed, and a guide post is slidably connected inside the mounting plate.

[0011] Preferably, a limiting ring is installed at one end of the guide column, and the limiting ring is located at the center of the outer wall of one side of the mounting plate.

[0012] Preferably, a wedge-shaped block is installed at the other end of the guide column, and the wedge-shaped block is located on the other side of the mounting plate.

[0013] Preferably, a spring is provided on the outer wall of the guide column, and the spring is located between the mounting plate and the wedge-shaped block.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The wire pressing block is connected to the T-shaped guide groove on the fixed seat in a sliding manner, and the wire clamping head is installed and fixed at the output end of the wire clamping cylinder. According to the copper wire being hung on the surface of the cutter head on the wire pressing block, the wire clamping head is driven by the wire clamping cylinder to retract, and continues to retract after the wire clamping head and the cutter head are clamped, so that the cutter head can cut the copper wire. At the same time, the wire pressing block is detachable. According to the degree of wear of the cutter head, the wire pressing block is disassembled to carry out maintenance or replacement of the cutter head as a whole, and the situation of being unable to disassemble and affecting maintenance or replacement is avoided as much as possible, which effectively improves the wire cutting efficiency of the copper wire and effectively improves the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A front cross-sectional view provided for the present utility model;

[0017] Figure 2 A front view provided for the utility model;

[0018] Figure 3 The utility model provides Figure 1 A magnified view of the structure at point A;

[0019] Figure 4 This is a partial structural decomposition diagram provided by the utility model.

[0020] In the figure: 1. Thread trimmer seat; 2. Thread clamping cylinder; 201. Thread clamping head; 3. Fixed seat; 301. T-shaped guide groove; 302. Card slot; 303. Slot; 4. Thread pressing block; 401. T-shaped guide seat; 402. Cutter head; 403. Mounting groove; 404. Mounting plate; 405. Guide column; 406. Limiting ring; 407. Wedge-shaped card block; 408. Spring. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] The present invention provides the following technical solution: a single wire clamp wire cutting mechanism. Please refer to Figures 1-4 , which includes a wire cutting seat 1. A clamping cylinder 2 is installed on the outer wall of one side of the wire cutting seat 1. A clamping head 201 is installed at the output end of the clamping cylinder 2. The clamping head 201 is installed at the output end of the clamping cylinder 2 on the wire cutting seat, so that the clamping cylinder 2 can drive and control the telescopic processing of the clamping head 201. A fixed seat 3 is installed on the outer wall of the other side of the wire cutting seat 1. A T-shaped guide groove 301 is formed at the front end of the surface of the fixed seat 3. Clamping grooves 302 are formed above and below the inner wall of one side of the T-shaped guide groove 301. Slots 303 are formed above and below one side of the front end surface of the fixed seat 3;

[0023] A wire pressing block 4 is installed at the front end of the outer wall on one side of the fixed seat 3. A T-shaped guide seat 401 is installed on the outer wall on one side of the wire pressing block 4. The outer wall of the T-shaped guide seat 401 is slidably connected to the inner wall of the T-shaped guide groove 301. A cutter head 402 is installed at the center position of the outer wall on the other side of the wire pressing block 4. The wire pressing block 4 is slidably butted into the T-shaped guide groove 301 on the fixed seat 3 through the T-shaped guide seat 401. According to the copper wire being hung on the surface of the cutter head 402 on the wire pressing block 4, the clamping head 201 is driven by the clamping cylinder 2 to retract. After the clamping head 201 clamps with the cutter head 402 and continues to retract, the cutter head 402 can cut the copper wire. At the same time, the wire pressing block 4 is made detachable. According to the wear degree of the cutter head 402, the wire pressing block 4 is disassembled to maintain or replace the cutter head 402 as a whole, trying to avoid the situation where disassembly is impossible and it affects maintenance or replacement. Installation grooves 403 are provided on the upper and lower surfaces of the outer wall on one side of the T-shaped guide seat 401. An installation plate 404 is installed on one side inside the installation groove 403. A guide post 405 is slidably connected inside the installation plate 404. The installation plate 404 is arranged in the installation groove 403 on the T-shaped guide seat 401, and the guide post 405 is slidably butted inside the installation plate 404, enabling the guide post 405 to move horizontally left and right on the installation plate 404. A limit ring 406 is installed at one end of the guide post 405. The limit ring 406 is located at the center position of the outer wall on one side of the installation plate 404. A wedge-shaped clamping block 407 is installed at the other end of the guide post 405. The wedge-shaped clamping block 407 is located on the other side of the installation plate 404. The two ends of the guide post 405 are correspondingly provided with the limit ring 406 and the wedge-shaped clamping block 407, and the limit ring 406 and the wedge-shaped clamping block 407 are arranged on both sides of the installation plate 404, so that the limit ring 406 and the wedge-shaped clamping block 407 limit the guide post 405 to prevent the guide post 405 from detaching from the installation plate 404. A spring 408 is arranged on the outer wall of the guide post 405. The spring 408 is located between the installation plate 404 and the wedge-shaped clamping block 407. The spring 408 is sleeved on the outer wall of the guide post 405. Using the elastic reaction force effect of the spring 408, after the wire pressing block 4 is installed, the spring 408 pushes the wedge-shaped clamping block 407 to be inserted into the card slot 302 on the fixed seat 3, and thus the wire pressing block 4 can be installed and fixed. Similarly, when the wire pressing block 4 needs to be disassembled, only a pin shaft matching the slot 303 needs to be inserted into the slot 303. According to the front end of the wedge-shaped clamping block 407 being inclined, during the insertion process of the pin shaft, the wedge-shaped clamping block 407 will be squeezed to contract inward, and thus the wire pressing block 4 can be disassembled.

[0024] Working principle: When using the present utility model, a wire clamping head 201 is installed at the output end of the wire clamping cylinder 2 on the wire cutting base, so that the wire clamping cylinder 2 can drive and control the expansion and contraction of the wire clamping head 201. By sliding the pressure wire block 4 from the T-shaped guide seat 401 into the T-shaped guide groove 301 on the fixed seat 3, when the copper wire is hung on the surface of the cutter head 402 of the pressure wire block 4, the wire clamping cylinder 2 drives and controls the wire clamping head 201 to retract. After the wire clamping head 201 is clamped with the cutter head 402 and continues to retract, the cutter head 402 can cut the copper wire. At the same time, the pressure wire block 4 is made detachable. According to the wear degree of the cutter head 402, the pressure wire block 4 is disassembled to maintain and repair the cutter head 402 or replace it as a whole, so as to avoid the situation that the inability to disassemble affects the maintenance and repair or replacement. By arranging a mounting plate 404 in the mounting groove 403 on the T-shaped guide seat 401 and sliding the guide post 405 into the inside of the mounting plate 404, the guide post 405 can move horizontally left and right on the mounting plate 404. By correspondingly arranging a limit ring 406 and a wedge-shaped clamping block 407 at both ends of the guide post 405 and setting the limit ring 406 and the wedge-shaped clamping block 407 on both sides of the mounting plate 404, the limit ring 406 and the wedge-shaped clamping block 407 can limit the guide post 405 to prevent the guide post 405 from detaching from the mounting plate 404. By sleeving a spring 408 on the outer wall of the guide post 405 and utilizing the elastic reaction force of the spring 408, after the pressure wire block 4 is installed, the spring 408 can push the wedge-shaped clamping block 407 to be stuck into the clamping groove 302 on the fixed seat 3, so as to fix the pressure wire block 4. Similarly, when the pressure wire block 4 needs to be disassembled, only a pin shaft matching the slot 303 is inserted into the slot 303. Due to the front end of the wedge-shaped clamping block 407 being inclined, during the insertion process of the pin shaft, the wedge-shaped clamping block 407 will be squeezed to contract inward, and thus the pressure wire block 4 can be disassembled. This effectively improves the wire cutting efficiency of the copper wire and also effectively improves the use effect.

[0025] Although the present utility model has been described above with reference to the embodiments, various improvements can be made to it and its components can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the various features in the disclosed embodiments of the present utility model can be combined with each other in any way. The exhaustive description of these combinations is not given in this specification only for the sake of saving space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A single wire clamp wire cutting mechanism, comprising a wire cutting base (1), wherein a wire clamping cylinder (2) is installed on an outer wall of one side of the wire cutting base (1), and a wire clamping head (201) is installed at an output end of the wire clamping cylinder (2), and is characterized in that: A fixing base (3) is installed on the outer wall of the other side of the wire cutting base (1), and a T-shaped guiding groove (301) is formed at the front end of the surface of the fixing base (3); A wire pressing block (4) is installed at the front end of the outer wall of one side of the fixing base (3).

2. The single wire clamp wire cutting mechanism according to claim 1, characterized in that: Clamping grooves (302) are formed in both the upper and lower inner walls of one side of the T-shaped guiding groove (301), and slots (303) are formed in both the upper and lower sides of one side of the front end surface of the fixing base (3).

3. The single wire clamp wire cutting mechanism according to claim 1, characterized in that: A T-shaped guiding seat (401) is installed on the outer wall of one side of the wire pressing block (4), and the outer wall of the T-shaped guiding seat (401) is slidably connected to the inner wall of the T-shaped guiding groove (301).

4. A single wire clamp wire cutting mechanism according to claim 3, characterized in that: A cutter head (402) is installed at the center position of the outer wall of the other side of the wire pressing block (4), and mounting grooves (403) are formed in both the upper and lower surfaces of the outer wall of one side of the T-shaped guiding seat (401).

5. The single wire clamp wire cutting mechanism according to claim 4, characterized in that: A mounting plate (404) is installed on one side inside the mounting groove (403), and a guiding column (405) is slidably connected inside the mounting plate (404).

6. The single wire clamp wire cutting mechanism according to claim 5, characterized in that: A limiting ring (406) is installed at one end of the guiding column (405), and the limiting ring (406) is located at the center position of the outer wall of one side of the mounting plate (404).

7. The single wire clamp wire cutting mechanism according to claim 6, characterized in that: A wedge-shaped clamping block (407) is installed at the other end of the guiding column (405), and the wedge-shaped clamping block (407) is located on the other side of the mounting plate (404).

8. A single wire clamp wire cutting mechanism according to claim 7, characterized in that: A spring (408) is arranged on the outer wall of the guiding column (405), and the spring (408) is located between the mounting plate (404) and the wedge-shaped clamping block (407).

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