Tool apron for wire cutting and peeling machine

Abstract

The utility model discloses a tool apron for a wire cutting and peeling machine, belongs to the technical field of tool aprons, and aims to solve the technical problems that one end, close to a tool edge, of a lower tool apron in the prior art is heavy, resistance can be generated on a wire skin stripped by a tool, separation of the wire skin and a wire core is not facilitated, and wire stripping smoothness is reduced. The tool apron for the wire cutting and peeling machine comprises a base, a sliding seat is installed on the base in a sliding mode, a boss is arranged at one end of the sliding seat, the boss and the sliding seat jointly bear a tool for wire cutting and peeling, the two sides of the boss are provided with first inclined faces gradually expanding outwards from top to bottom, and the first inclined faces are provided with second inclined faces gradually expanding outwards from bottom to top. And a second inclined surface is connected between the side surface of the sliding seat and the first inclined surface. The tool apron for the wire cutting and stripping machine has the function of guiding and conveying stripped wire skins towards two sides, reduces the resistance of the boss and the sliding seat to the wire stripping operation, improves the wire stripping smoothness, is in favor of the separation of the wire skins and wire cores, is convenient for classified picking, and provides convenience for the wire stripping operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of tool holders, and particularly relates to a tool holder for a wire cutting and stripping machine. Background Art

[0002] A wire cutting and stripping machine is an automated wire processing device used to cut, remove the insulation layer, and expose the conductor on conductors such as wires and cables. Through an advanced tool system and control technology, the wire cutting and stripping machine can quickly and accurately remove the insulating material on the wire surface while ensuring the integrity and accuracy of the internal conductor. It can realize the integrated operation of wire cutting and stripping, improve production efficiency, reduce labor costs, and ensure the processing quality of wires and cables. It is widely used in fields such as electronic manufacturing, communication and transportation, instrumentation, etc. Especially in industries such as smart bracelets, wearable devices, household appliances, and automotive manufacturing, for devices with a multi-strand complex wire harness structure, the wire cutting and stripping machine is an indispensable production equipment.

[0003] A tool holder is a base for carrying and installing tools. In a wire cutting and stripping machine, it is mainly used to carry and fix the tools for wire cutting and stripping. However, in the actual application process of the wire cutting and stripping machine, it is found that one end of the existing tool holder close to the cutting edge is relatively bulky, which will generate resistance to the wire skin peeled by the tool, is not conducive to the separation of the wire skin and the wire core, and reduces the smoothness of wire stripping. Therefore, this application proposes a tool holder for a wire cutting and stripping machine. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a tool holder for a wire cutting and stripping machine, aiming to solve the technical problem that one end of the existing tool holder close to the cutting edge is relatively bulky, which will generate resistance to the wire skin peeled by the tool, is not conducive to the separation of the wire skin and the wire core, and reduces the smoothness of wire stripping.

[0005] Technical Solution

[0006] To solve the above technical problem, the utility model provides a tool holder for a wire cutting and stripping machine, which includes a base. A sliding seat is slidably installed on the base. One end of the sliding seat is provided with a convex platform. The convex platform and the sliding seat jointly carry the tools for wire cutting and stripping. Both sides of the convex platform have a first inclined surface that gradually expands outward from top to bottom. A second inclined surface is connected between the side surface of the sliding seat and the first inclined surface. The second inclined surface gradually converges from the end of the sliding seat towards the convex platform.

[0007] Preferably, the convex platform and the sliding seat are integrally connected. A tool groove for clamping the wire cutting and stripping tool is jointly opened at the top of the sliding seat and the convex platform. The tool groove penetrates through one end surface of the convex platform away from the sliding seat. Second mounting holes are opened on both the top of the sliding seat and the inner bottom wall of the tool groove.

[0008] Preferably, a sliding convex block with a dovetail structure is provided at the bottom of the sliding seat, and a guide groove slidably adapted to the sliding convex block is formed on the upper surface of the base, and the guide groove penetrates through one end surface of the base facing the convex platform.

[0009] Preferably, an electric push rod is installed on the base, and the telescopic end of the electric push rod is connected to one end of the sliding seat away from the convex platform.

[0010] Preferably, the bottom of the convex platform has a third inclined surface, and the third inclined surface is gradually sunken from the end of the convex platform away from the sliding seat towards the bottom of the sliding seat.

[0011] Preferably, one side of the top of the second inclined surface away from the convex platform extends towards the side surface of the sliding seat.

[0012] Preferably, arc chamfers are provided at the vertical edges, the top horizontal edges, and the top longitudinal edges at one end of the base facing the convex platform, and first mounting holes are formed on both sides of the base.

[0013] Advantages

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] Through the arrangement of the sliding seat and the convex platform, the tool for wire cutting and peeling is clamped into the tool slot and fixed by bolts in cooperation with the second mounting hole, and the cutting edge end of the tool is distributed towards the convex platform. During the peeling operation, since both sides of the convex platform have a first inclined surface that gradually expands outwards from top to bottom, and a second inclined surface is connected between the side surface of the sliding seat and the first inclined surface, and the second inclined surface gradually converges from the sliding seat towards one end of the convex platform. Furthermore, the wire skin peeled by the tool can be smoothly guided towards both sides of the convex platform, reducing the resistance of the convex platform and the sliding seat to the wire peeling operation, improving the smoothness of wire peeling. In addition, the guiding of the wire skin by this special structure is beneficial to the separation of the wire skin and the wire core, facilitating classification and picking, and providing convenience for the wire peeling operation.

[0016] In the present utility model, through the sliding cooperation between the sliding convex block at the bottom of the sliding seat and the guide groove on the base, the electric push rod is activated to push the sliding seat and the convex platform to drive the loaded wire cutting and peeling tool to move, and the wire cutting operation can be carried out. During the wire cutting process, since the bottom of the convex platform has a third inclined surface, and the third inclined surface is gradually sunken from the end of the convex platform away from the sliding seat towards the bottom of the sliding seat, the phenomenon that the end surface of the convex platform abuts against the wire and affects the smooth progress of wire cutting can be avoided. At the same time, by using this inclined surface structure, the two cut wires can be effectively separated, and it has high performance in use. Description of the Drawings

[0017] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 Schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 Schematic diagram of the structure of the base in the present utility model;

[0020] Figure 3 Schematic diagram of the structure of the sliding seat in the present utility model;

[0021] Figure 4 For the present utility model Figure 2 Enlarged view of part A in.

[0022] The reference numerals in the drawings are: 1, base; 2, sliding seat; 3, knife groove; 4, boss; 5, electric push rod; 6, guide groove; 7, first mounting hole; 8, second mounting hole; 9, sliding convex block; 10, first inclined surface; 11, second inclined surface; 12, arc chamfer; 13, third inclined surface. Detailed implementation manners

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0024] This embodiment provides a tool holder for a wire cutting and stripping machine, and its structural schematic diagram is as Figures 1 - 4 shown, including a base 1, a sliding seat 2 is slidably installed on the base 1, a boss 4 is provided at one end of the sliding seat 2, and the boss 4 and the sliding seat 2 jointly carry a tool for wire cutting and stripping. Specifically, the boss 4 and the sliding seat 2 are connected as a whole, and a knife groove 3 for clamping the wire cutting and stripping tool is formed on the top of the sliding seat 2 and the boss 4 together. The knife groove 3 penetrates through one end face of the boss 4 away from the sliding seat 2. Second mounting holes 8 are formed on both the top of the sliding seat 2 and the inner bottom wall of the knife groove 3. The tool for wire cutting and stripping is inserted into the knife groove 3 and fixed by bolts in cooperation with the second mounting holes 8. The cutting edge end of the tool is distributed towards the boss 4, and it can be used for stripping operation.

[0025] Further, a sliding convex block 9 with a dovetail structure is provided at the bottom of the sliding seat 2, and a guide groove 6 that is slidably adapted to the sliding convex block 9 is formed on the upper surface of the base 1. The guide groove 6 penetrates through one end surface of the base 1 facing the convex platform 4. An electric push rod 5 is installed on the base 1, and the telescopic end of the electric push rod 5 is connected to one end of the sliding seat 2 away from the convex platform 4. By utilizing the sliding fit between the sliding convex block 9 at the bottom of the sliding seat 2 and the guide groove 6 on the base 1, starting the electric push rod 5 to push the sliding seat 2 and the convex platform 4 to drive the carried wire cutting and stripping tool to move, the wire cutting operation can be carried out.

[0026] As a preferred technical solution in this embodiment, both sides of the convex platform 4 have a first inclined surface 10 that gradually expands outward from top to bottom. A second inclined surface 11 is connected between the side surface of the sliding seat 2 and the first inclined surface 10. The second inclined surface 11 gradually converges from one end of the sliding seat 2 towards the convex platform 4. Through this special structural design, during the stripping operation, the wire skin peeled by the tool can be smoothly guided to both sides of the convex platform 4, reducing the resistance of the convex platform 4 and the sliding seat 2 to the wire stripping operation and improving the smoothness of wire stripping. In addition, by guiding the wire skin with this special structure, it is beneficial to separate the wire skin from the wire core, facilitating classified picking and providing convenience for the wire stripping operation.

[0027] In a further embodiment, the bottom of the convex platform 4 has a third inclined surface 13, and the third inclined surface 13 is gradually sunken from the end of the convex platform 4 away from the sliding seat 2 towards the bottom of the sliding seat 2. By this structural method, the area of the end surface of the convex platform 4 is reduced, which can avoid the phenomenon that the end surface of the convex platform 4 contacts the circuit and affects the smooth progress of wire cutting. At the same time, by using this inclined surface structure, the two cut wire segments can be effectively separated.

[0028] In a further embodiment, one side of the top of the second inclined surface 11 away from the convex platform 4 extends towards the side surface of the sliding seat 2, so that the peeled wire skin can be smoothly guided to both sides of the convex platform 4 and the sliding seat 2. Rounded chamfers 12 are provided on the vertical edges, top horizontal edges, and top longitudinal edges of one end of the base 1 facing the convex platform 4, which can not only prevent the edges from wearing the wire core but also facilitate the guiding of the peeled wire skin. First mounting holes 7 are provided on both sides of the base 1 for mounting and fixing the base 1.

[0029] Working principle: When in use, the tool for wire cutting and stripping is clamped into the tool slot 3 and fixed by bolts in cooperation with the second mounting hole 8. One end of the cutting edge of the tool is distributed towards the boss 4. During the stripping operation, since both sides of the boss 4 have a first inclined surface 10 that gradually expands outward from top to bottom, and a second inclined surface 11 is connected between the side surface of the slide seat 2 and the first inclined surface 10, and the second inclined surface 11 gradually converges from the slide seat 2 towards one end of the boss 4. Furthermore, the wire skin peeled by the tool can be smoothly fed towards both sides of the boss 4, reducing the resistance of the boss 4 and the slide seat 2 to the wire stripping operation and improving the smoothness of wire stripping. In addition, using this special structure to feed the wire skin is beneficial to the separation of the wire skin and the wire core, facilitating classified picking and providing convenience for the wire stripping operation. Further, by using the sliding fit between the sliding protrusion 9 at the bottom of the slide seat 2 and the guide groove 6 on the base 1, starting the electric push rod 5 to push the slide seat 2 and the boss 4 to drive the carried wire cutting and stripping tool to move, the wire cutting operation can be carried out. During the wire cutting process, since the bottom of the boss 4 has a third inclined surface 13, and the third inclined surface 13 gradually sinks from the end of the boss 4 away from the slide seat 2 towards the bottom of the slide seat 2, the phenomenon that the end surface of the boss 4 abuts against the circuit and affects the smooth progress of wire cutting can be avoided. At the same time, using this inclined surface structure, the two cut wire segments can be effectively separated, and it has high performance in use.

[0030] All the technical features in this embodiment can be freely combined according to actual needs.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A knife holder for a wire cutting and stripping machine, comprising a base (1), characterized in that: A slide seat (2) is slidably mounted on the base (1), a boss (4) is arranged at one end of the slide seat (2), the boss (4) and the slide seat (2) jointly carry a tool for cutting and stripping wires, both sides of the boss (4) have first inclined surfaces (10) which gradually expand from top to bottom and outward, a second inclined surface (11) is connected between the side surface of the slide seat (2) and the first inclined surface (10), and the second inclined surface (11) gradually gathers from the slide seat (2) toward one end of the boss (4).

2. A knife holder for a wire cutting and stripping machine according to claim 1, characterized in that: The boss (4) and the slide (2) are connected as a whole, and the tops of the slide (2) and the boss (4) are jointly provided with a knife groove (3) for clamping a wire cutting and stripping knife, and the knife groove (3) passes through an end surface of the boss (4) away from the slide (2), and a second mounting hole (8) is provided on the top of the slide (2) and the inner bottom wall of the knife groove (3).

3. The knife holder for a wire cutting and stripping machine according to claim 1, characterized in that: A sliding protrusion (9) with a dovetail structure is arranged at the bottom of the sliding seat (2), and a guide groove (6) slidably matched with the sliding protrusion (9) is opened on the upper surface of the base (1), and the guide groove (6) passes through an end surface of the base (1) facing the boss (4).

4. The knife holder for a wire cutting and stripping machine according to claim 1, characterized in that: An electric push rod (5) is installed on the base (1), and the telescopic end of the electric push rod (5) is connected to an end of the slide seat (2) away from the boss (4).

5. The knife holder for a wire cutting and stripping machine according to claim 1, characterized in that: The bottom of the boss (4) has a third inclined surface (13), and the third inclined surface (13) is gradually sunken from the end of the boss (4) away from the slide seat (2) toward the bottom of the slide seat (2).

6. The knife holder for a wire cutting and stripping machine according to claim 5, characterized in that: The side of the top of the second inclined surface (11) away from the boss (4) extends toward the side of the slide seat (2).

7. The knife holder for a wire cutting and stripping machine according to claim 1, characterized in that: The vertical corners, top transverse corners and top longitudinal corners of the base (1) facing one end of the boss (4) are all provided with arc chamfers (12), and first mounting holes (7) are provided on both sides of the base (1).

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