CN206370658U - A kind of screen layer cutting tool - Google Patents

Abstract

The utility model provides a kind of screen layer cutting tool, and the screen layer cutting tool includes：First slide rail and the second slide rail, first slide rail are located at the top of second slide rail, and first slide rail and second slide rail are parallel to each other and be spaced a distance；The middle part of first slide rail and second slide rail is provided with the base of tool, and the side of the base of tool is provided with adjustment seat, and the opposite side of the base of tool is provided with contiguous block；The base of tool is connected with the adjustment seat by spring；The middle part of the base of tool is provided with the first adjusting rod, and first jiao of the contiguous block is connected with one end of first adjusting rod by nut；The other end of first adjusting rod is connected with cutting knife；Second jiao of the contiguous block is connected by the second adjusting rod with the adjustment seat；The arm of force is installed in the third angle of the contiguous block；Increase production efficiency, reduce cost of labor, equipment is simple, applied widely, improves product quality.

Description

A cutting tool for shielding layer

technical field

The utility model belongs to the field of mechanical equipment, in particular to a shielding layer cutting tool.

Background technique

The structure of the cable is generally a core wire, a protective rubber sleeve, a shielding layer, and a protective rubber sleeve. The shielding layer needs to be cut off during production, but the protective rubber sleeve cannot be damaged. In the prior art, manual use of scissors, etc. is generally used. Tools are used for cutting, which is inefficient, and the cut shielding layer is not smooth, and even affects product quality.

Utility model content

In view of this, in order to overcome the deficiencies of the prior art, the utility model provides a shielding layer cutting tool, the shielding layer is flat after cutting, and the mechanized operation saves labor costs and improves the cutting efficiency of products.

In order to achieve the above object, the utility model adopts the following technical solutions:

A shielding layer cutting tool, the shielding layer cutting tool includes: a first slide rail and a second slide rail,

The first slide rail is located above the second slide rail, and the first slide rail and the second slide rail are parallel to each other and separated by a certain distance;

The middle part of the first slide rail and the second slide rail is provided with a tool seat, one side of the tool seat is provided with an adjustment seat, and the other side of the tool seat is provided with a connecting block;

The tool seat and the adjusting seat are connected by a spring;

The middle part of the tool seat is provided with a first adjusting rod, the first angle of the connecting block is connected with one end of the first adjusting rod through a nut; the other end of the first adjusting rod is connected with the cutting knife; The second corner of the connecting block is connected with the adjusting seat through the second adjusting rod; the third corner of the connecting block is equipped with a force arm.

Further, the shielding layer cutting tool also includes: a bracket and a mold, the bracket and the mold are respectively arranged at both ends of the first slide rail and the second slide rail; the bracket is arranged on the connecting block One side, the mold is set on one side of the cutter.

Further, a rotating handle is provided on the side of the tool seat close to the connecting block, and the rotating handle can be rotated under the push of the second adjusting rod.

Further, the first adjusting rod is located on the lower surface of the adjusting seat, and the first adjusting rod passes through the tool seat and the adjusting seat.

Further, the second adjusting rod is located on the upper surfaces of the connecting block, the tool seat and the adjusting seat, and the second adjusting rod is spaced a certain distance from the tool seat.

Further, the connecting block can move up and down in the vertical direction driven by the force arm.

Further, the second adjusting rod can move up and down in the vertical direction driven by the connecting block and the moment arm.

Further, the first adjusting rod and the cutter can move back and forth along the horizontal direction driven by the force arm, the connecting block and the second adjusting rod.

Further, the upper and lower ends of the tool seat and the adjustment seat respectively pass through the first slide rail and the second slide rail, and the tool seat can be driven by the force arm along the The first slide rail and the second slide rail slide, and the adjustment seat is fixed with the first slide rail and the second slide rail.

The utility model has the beneficial effects of increasing production efficiency, reducing labor cost, simple equipment, wide application range and improved product quality.

1) The shielding layer cutting tool is equipped with a first slide rail and a second slide rail, the tool seat can slide along the horizontal direction on the first slide rail and the second slide rail, and the adjustment seat is connected with the first slide rail and the second slide rail The rails are fixed, and the tool seat and the adjustment seat are connected by springs. Driven by the force arm, the tool seat can move on the first slide rail and the second slide rail, with a high degree of automation;

2) A rotating handle is provided on the side of the cutter seat close to the connecting block, and the rotating handle can be rotated under the push of the second adjusting rod, so that the cutter can rotate, and then the shielding layer of the cable can be cut;

3) The connecting block is provided with three corners, which are respectively connected with the first adjusting rod, the adjusting seat and the force arm, so that when the lower pressure arm is driven by the connecting block, the movement of the tool seat, the first adjusting rod and the cutting knife is realized. Therefore, the shielding layer of the cable can be effectively cut.

Description of drawings

Fig. 1 is the structural representation of a kind of shielding layer cutting frock of the present utility model;

Fig. 2 is the structural schematic diagram of the utility model cutter cutting shielding layer;

Fig. 3 is a schematic diagram of the motion state of a shielding layer cutting tool of the present invention;

Among them, 101, the first slide rail; 102, the second slide rail; 2, the tool holder; 3, the adjustment seat; 4, the connection block; 401, the first corner; 402, the second corner; 403, the third corner; 501, 502, second adjusting rod; 6, rotating handle; 7, cutter; 8, force arm; 9, bracket; 10, mold; 12, spring; 11, cable; 111, shielding layer.

detailed description

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in FIG. 1 , a shielding layer cutting tool includes: a first slide rail 101 and a second slide rail 102,

The first slide rail 101 is located above the second slide rail 102, and the first slide rail 101 and the second slide rail 102 are parallel to each other and separated by a certain distance;

The middle part of the first slide rail 101 and the second slide rail 102 is provided with a tool seat 2, one side of the tool seat 2 is provided with an adjustment seat 3, and the other side of the tool seat 2 is provided with a connecting block 4;

Tool seat 2 and adjustment seat 3 are connected by spring 12; Because, adjustment seat 3 is fixed on the first slide rail 101 and the second slide rail 102, and tool seat 2 is on the first slide rail 101 and the second slide rail 102. Can slide along the horizontal direction on the slide rail 102, when the force arm 8 exerts a downward force, the tool seat 2 is driven by the force arm 8 along the horizontal direction on the first slide rail 101 and the second slide rail 102. Sliding to one side of the mold, the tool holder 2 presses the spring 12 to effectively move the first adjusting rod 501 in the horizontal direction, and the spring 12 and the adjusting seat 3 can control the position of the cutting knife 7 .

The middle part of the tool seat 2 is provided with a first adjusting rod 501, and the first corner 401 of the connecting block 4 is connected with one end of the first adjusting rod 501 through a nut; the other end of the first adjusting rod 501 is connected with the cutting knife 7; The second corner 402 of the block 4 is connected to the adjusting seat 3 through the second adjusting rod 502 ; the third corner 403 of the connecting block 4 is equipped with a force arm 8 .

The first adjusting rod 501 is positioned at the middle part of the tool holder 2 and passes through the tool holder 2. The first adjusting rod 501 is connected to the first corner 401 of the connecting block 4 by a nut at one end close to the support 9; the first adjusting rod 501 One end close to the mold 10 is connected with the cutter 7 . In addition, the first adjusting rod 501 passes through the adjusting seat 3 from the lower surface of the adjusting seat 3 and extends toward one side of the mold 10 .

The shielding layer cutting tool also includes: a bracket 9 and a mold 10, the bracket 9 and the mold 10 are respectively arranged at the two ends of the first slide rail 101 and the second slide rail 102; the bracket 9 is arranged on one side of the connecting block 4, and the mold 10 Set on one side of the cutter 7.

A rotating handle 6 is provided on the side of the tool seat 2 close to the connecting block 4 , and the rotating handle 6 can rotate under the push of the second adjusting rod 502 .

The second adjusting rod 502 is located on the upper surfaces of the connecting block 4 , the tool seat 2 and the adjusting seat 3 , and the second adjusting rod 502 is separated from the tool seat 3 by a certain distance. Because, one end of the second adjusting rod 502 is connected with the second angle 402 of the connecting block 4 , the second adjusting rod 502 straddles the tool holder 2 , and the other end of the second adjusting rod 502 is connected with the adjusting seat 3 .

Driven by the connecting block 4 and the moment arm 8 , the second adjusting rod 502 can move up and down in the vertical direction. And the adjusting seat 3 gives a supporting force to the second adjusting rod 502 .

The connecting block 4 can move up and down in the vertical direction driven by the moment arm 8 .

That is, the downward force of moment arm 8 is applied, and the connecting block 4 moves upwards along the vertical direction, and the second adjusting rod 502 also moves upwards along the vertical direction under the drive of the connecting block 4, and the first adjusting rod 501 moves upwards in the connecting block. Driven by 4, it moves along the horizontal direction and toward one side of the mould. During the upward movement, the second adjusting rod 502 touches the rotating handle 6, thereby causing the cutter 7 to rotate. While rotating, the cutter 7 moves toward The mold moves, as shown in FIG. 2 , so as to cut the shielding layer 111 of the cable 11 .

Driven by the force arm 8 , the connecting block 4 and the second adjusting rod 502 , the first adjusting rod 501 and the cutter 7 can reciprocate along the horizontal direction.

The upper and lower ends of the tool seat 2 and the adjustment seat 3 pass through the first slide rail 101 and the second slide rail 102 respectively, and the tool seat 2 can move along the first slide rail 101 and the second slide rail under the drive of the force arm 8 102 slides, and the adjustment seat 3 is fixed with the first slide rail 101 and the second slide rail 102 .

Wherein, the connection block 4 may be triangular, or other irregular shapes with three corners, which are not specifically limited in the present invention.

Cutter 7 and mold 10 can be changed as required.

The operation process of a shielding layer cutting tool is:

As shown in Figure 3, replace different molds and cutters according to different product sizes, move the adjustment seat to a suitable position (during cutting, the cutter can be in conflict with the mold when it moves to the mold) and fix it, pull the power arm , due to the principle of leverage, the tool seat is moved along the slide rail through the connecting block, and the second adjusting rod touches the rotating handle and continues to lift up to make the cutter rotate, making it easier to cut off the shielding layer.

The above-mentioned embodiments only express the implementation manner of the present utility model, and its description is relatively specific and detailed, but it should not be interpreted as limiting the patent scope of the present utility model. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (9)

1. a kind of screen layer cutting tool, it is characterised in that the screen layer cutting tool includes：First slide rail and the second slide rail,

First slide rail is located at the top of second slide rail, first slide rail and second slide rail be parallel to each other and Every a certain distance；

The middle part of first slide rail and second slide rail is provided with the base of tool, and the side of the base of tool is provided with adjustment seat, institute The opposite side for stating the base of tool is provided with contiguous block；

The base of tool is connected with the adjustment seat by spring；

The middle part of the base of tool is provided with the first adjusting rod, and first jiao of the contiguous block logical with one end of first adjusting rod Nut is crossed to be connected；The other end of first adjusting rod is connected with cutting knife；Second jiao of the contiguous block is adjusted by second Pole is connected with the adjustment seat；The arm of force is installed in the third angle of the contiguous block.

2. screen layer cutting tool according to claim 1, it is characterised in that the screen layer cutting tool also includes：Branch Frame and mould, the support and the mould are respectively arranged at the two ends of first slide rail and second slide rail；The branch The side for being placed in the contiguous block is set up, the mould is arranged at the side of the cutting knife.

3. screen layer cutting tool according to claim 1, it is characterised in that：Close to the contiguous block on the base of tool Side be provided with rotating handle, the rotating handle can rotate under the promotion of second adjusting rod.

4. screen layer cutting tool according to claim 1, it is characterised in that：First adjusting rod is located at the regulation The lower surface of seat, first adjusting rod passes through the base of tool and the adjustment seat.

5. screen layer cutting tool according to claim 1, it is characterised in that：Second adjusting rod is located at the connection The upper surface of block, the base of tool and the adjustment seat, second adjusting rod and the base of tool are spaced apart.

6. screen layer cutting tool according to claim 1, it is characterised in that：Drive of the contiguous block in the arm of force Under can be moved up and down along vertical direction.

7. screen layer cutting tool according to claim 1, it is characterised in that：Second adjusting rod is in the contiguous block It can be moved up and down under drive with the arm of force along vertical direction.

8. screen layer cutting tool according to claim 1, it is characterised in that：First adjusting rod and the cutting knife exist Can be along horizontal direction back and forth movement under the drive of the arm of force, the contiguous block and second adjusting rod.

9. screen layer cutting tool according to claim 1, it is characterised in that：The base of tool and the adjustment seat it is upper Lower two ends are each passed through first slide rail and second slide rail, and the base of tool being capable of edge under the drive of the arm of force First slide rail and second slide rail is slided, the adjustment seat and first slide rail and second slide rail are mutually solid It is fixed.