CN217070535U

CN217070535U - Fold line pincers

Info

Publication number: CN217070535U
Application number: CN202220480728.9U
Authority: CN
Inventors: 张炜秋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-07-29
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a folding line clamp, which comprises a first body and a second body, wherein the first body is rotationally connected with the second body, one end of the first body is provided with a sliding groove, a folding line mechanism and a pressing slider are respectively arranged in the sliding groove, the pressing slider is arranged perpendicular to the folding line mechanism, the working surface of the first body at one side of the folding line mechanism is provided with a through hole, the reverse side of the working surface of the first body is provided with a sliding groove corresponding to the through hole, a telescopic sliding mechanism is arranged in the sliding groove, one side of the folding line mechanism and one side of the pressing slider on the first body are provided with positioning pin holes, a positioning mechanism is arranged in the positioning pin holes, one end of the second body is in an arc shape, one end of the arc shape is provided with a convex pressing block, one side of the second body is provided with a sliding groove, a pressing cover with a sliding groove is fixedly arranged at the other side of the second body and corresponds to the second body, the wire connector is not manually bent during the line folding process, and the uniform shape after bending can be ensured.

Description

Fold line pincers

Technical Field

The utility model relates to a broken line pincers belongs to electrician's instrument technical field.

Background

Along with the popularization of domestic electricity and the increase of industrial products have a large amount of air switches, the use of contactor and relay, often can meet when installation and maintenance to the wire connector impress under the line ball screw of all kinds of switches, electrician can select directly to peel off the insulating crust of wire connector and directly put wire connector under the line ball screw of all kinds of electrical apparatus switches directly to twist the screw and push down wire connector or peel off the joint of insulating crust with the manual mode with the pliers press from both sides the back with the pliers clamp and put into electrical apparatus switch screw and push down, such method can lead to electrician's operation to insert the difficult wire connector shape of difficulty and guarantee and operate also inconvenient and wire connector and switch line pressing department area is few or the line pressing insecure leads to the power consumption potential safety hazard.

An object of the utility model is to provide a broken line pincers, make its electrician need not the manual wire joint of bending when the wiring, through the utility model discloses can be quick bend into the wire joint of getting rid of the insulating crust with ordinary pliers press from both sides the wire joint and bend the shape after the clamping or press from both sides the bending U type the same, can guarantee again when having broken away from manually operation that the shape after bending is unified.

Disclosure of Invention

In order to solve one or more problems existing in the prior art, the utility model provides a broken line pliers.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a folding line pliers is characterized by comprising a first body and a second body, wherein the first body and the second body are rotatably connected, one end of the first body is provided with a sliding groove, a fold line mechanism and a profiling sliding block are respectively arranged in the sliding groove, the profiling sliding block is arranged perpendicular to the fold line mechanism, a through hole is arranged on the working surface of the first body at one side of the fold line mechanism, the reverse side of the working surface of the first body is provided with a sliding groove corresponding to the through hole, a telescopic sliding mechanism is arranged in the sliding groove, positioning pin holes are arranged on one side of the first body upper broken line mechanism and one side of the profiling sliding block, positioning mechanisms are arranged in the positioning pin holes, one end of the second body is arc-shaped, one end of the arc-shaped body is provided with a convex pressing block, one side of the second body is provided with a sliding groove, the other side of the second body is fixedly provided with a gland, and a sliding groove is formed in the gland and corresponds to the second body.

Preferably, the broken line mechanism comprises a broken line sliding block and a sliding pressing block, and the sliding pressing block is arranged in the broken line sliding block to form an open slot structure.

Preferably, one end of the broken line slider is of a convex cylinder structure, and the cylinder is arranged in the gland sliding groove.

Preferably, the telescopic mechanism comprises a telescopic slider and a sliding rod, the telescopic slider is mounted in the middle of the sliding rod, and the telescopic slider and the sliding rod are provided with inclined surfaces which are matched with each other.

Preferably, one end of the sliding rod is of a convex cylindrical structure, and the cylinder is arranged in the sliding groove of the second body.

Preferably, the positioning mechanism comprises a positioning pin shaft and a threaded gear, and one end of the positioning pin shaft is provided with a thread matched with the threaded gear.

The utility model provides a broken line pincers, it is through hand first body and second body make it open and shut each other, the slip recess that is equipped with on the gland of installation on the second body slides with the arch of broken line mechanism one end that is equipped with on the first body each other, make broken line mechanism move to first body one end direction, slip rod bulge column through with the slip recess cooperation motion on the second body after broken line mechanism motion is accomplished, drive the flexible slider to retract first body working face simultaneously when the slip rod moves, the convex briquetting on the circular arc of second body one end will promote the die mould slider to move to perpendicular broken line mechanism direction after the flexible slider moves to one side with first body working face, the electric wire joint is bent into the u type until can't move after this moment, through the screw gear when stretching out the first body working face of locating pin axle and opening the electric wire joint can be bent into the same shape that ordinary pincers press from with press from both sides when opening, the manual operation with great strength is eliminated through the opening and closing operation, and meanwhile, the unified shape after bending can be ensured for convenient use.

Drawings

Fig. 1 is a schematic closed view of the present invention;

FIG. 2 is a schematic view of the hole and sliding groove of the present invention;

fig. 3 is a schematic expanded view of the structure of the present invention;

FIG. 4 is a schematic view of the telescopic sliding mechanism and the positioning mechanism of the present invention;

fig. 5 is a schematic view of the bending mechanism of the present invention;

FIGS. 6 and 8 are schematic views showing the structure of the wire terminal according to the embodiment of the present invention;

FIGS. 7 and 9 are schematic views of bending of wire terminals according to embodiments of the present invention;

in the figure, a first body 1, a sliding groove 101a, a sliding groove 102b, a through hole 103, a positioning pin hole 104, a sliding groove 105c, a second body 2, an arc 201, a pressing block 202, a sliding groove 203b, a gland 3, a sliding groove 301a, a telescopic sliding block 4, a broken line sliding block 5, a cylinder 501a, a notch groove 502, a profiling sliding block 6, a profiling sliding block positioning surface 601, a sliding rod 7, a cylinder 701b, a slope 702, a threaded gear 8, a positioning pin side surface 801, a positioning pin shaft 9, a sliding pressing block 10 and a wire connector 11.

Detailed Description

The technical solution of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the portable electronic device comprises a first body 1 and a second body 2, wherein the first body 1 is rotatably connected with the second body 2, one end of the first body 1 is provided with a

sliding groove

101a, 105c, a

folding line mechanism

5, 10 and a profiling sliding block 6 are respectively arranged in the

sliding groove

101a, 105c, the profiling sliding block 6 is arranged perpendicular to the

folding line mechanism

5, 10, a through hole 103 is arranged on the working surface of the first body 1 on one side of the

folding line mechanism

5, 10, a sliding groove 102b is arranged on the reverse side of the working surface of the first body 1 corresponding to the through hole, a

telescopic sliding mechanism

4, 7 is arranged in the sliding groove 102b, a positioning pin hole 104 is arranged on one side of the

folding line mechanism

5, 10 and one side of the profiling sliding block 6 on the first body 1, a positioning mechanism 8, 9 is arranged in the positioning pin hole 104, one end of the second body 2 is in the shape of an arc 201, and a protruding pressing block 202 is arranged on one end of the arc shape of the arc 201, one side of the second body 2 is provided with a sliding groove 203b, the other side of the second body 2 is fixedly provided with a gland 3, and the upper surface of the gland 3 is provided with a sliding groove 301a and corresponds to the second body 2.

When the folding line pliers of the embodiment are used, the wire joint is bent into a u-shaped shape as shown in fig. 6, the wire joint 11 to be bent is placed at a designed position between the telescopic slider 4 and the

folding line mechanism

5 and 10 of the first body 1, so that the wire joint 11 is pushed to the positioning surface 601 of the compression slider, when the folding line pliers are held tightly, when the sliding groove 301a arranged in the gland 3 slides along the protruding cylinder 501a at one end of the folding line slider 5, the notch groove 502 formed by the sliding pressing block 10 arranged in the folding line slider 5 pushes the wire 11 to move towards the telescopic slider 4, the wire 11 is blocked by the telescopic slider 4 to be bent, at the same time, the wire 11 and the telescopic slider 4 are simultaneously arranged in the notch groove 502, the sliding groove 203b on the second body 2 slides along the protruding cylinder 701b at one end of the sliding rod 7 to move the sliding rod 7, at the same time, the telescopic slider 4 arranged in the middle of the sliding rod 7 is pushed by the inclined plane 702 matched with the sliding rod 7 to be retracted into the working surface and one end of the sliding rod 7 is pushed to be retracted into the working surface and one end of the working surface And the plane of the working surface is parallel, then the profiling sliding block 6 is pushed by the convex pressing block 202 on the arc at one end of the second body 2 to move towards the sliding pressing block 10 to press the wire connector until the profiling sliding block 6 cannot move, and the wire is bent into a u shape at the moment as shown in figure 7.

After the threaded gear 8 is rotated to enable the positioning pin shaft 9 to extend out of the working surface as shown in the attached drawing 8, the wire connector to be clamped and bent is placed in the designed position between the first body working surface telescopic slide block 4 and the

folding line mechanisms

5 and 10 to enable the wire connector 11 to be pushed to the side surface 801 of the positioning pin, other processes are the same as u-shaped bending operation, and finally the wire connector can be bent into the shape which is the same as the shape after clamping and bending by common manual clamping as shown in the attached drawing 9.

The design idea of the embodiment of the utility model is that the first body 1 and the second body 2 are mutually opened and closed by holding by hand, the sliding groove 301a arranged on the gland 3 arranged on the second body 2 pushes the

fold line mechanism

5, 10 arranged on the first body 1 to move towards one end of the first body 1, after the

folding line mechanisms

5 and 10 are slid to complete the movement, the sliding rod 7 is moved by sliding the sliding groove 203b of the second body 2 and the protruding cylinder 701b of the sliding rod 7 in cooperation with each other, when the sliding rod 7 moves, the telescopic sliding block 4 is driven to retract into the working surface of the first body 1, and after the telescopic sliding block 4 completely stops on the same plane as the working surface of the first body 1, the convex pressing block 202 on the arc 201 at one end of the second body 2 pushes the profiling sliding block 6 to move towards the directions of the vertical

folding line mechanisms

5 and 10 to complete bending of the wire connector 11, so that the defects that manual labor operation and shape are difficult to guarantee are overcome.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be appreciated by persons skilled in the art that the present invention is not limited by the specific embodiments described above. The foregoing specific embodiments and description have been presented only to further illustrate the principles of the invention. The present invention can be further modified and improved without departing from the spirit and scope of the present invention. Such adaptations and modifications are intended to be within the scope of the claimed invention.

Claims

1. A folding line pliers is characterized by comprising a first body and a second body, wherein the first body and the second body are rotatably connected, one end of the first body is provided with a sliding groove, a fold line mechanism and a profiling sliding block are respectively arranged in the sliding groove, the profiling sliding block is arranged perpendicular to the fold line mechanism, a through hole is arranged on the working surface of the first body at one side of the fold line mechanism, the reverse side of the working surface of the first body is provided with a sliding groove corresponding to the through hole, a telescopic sliding mechanism is arranged in the sliding groove, positioning pin holes are arranged on one side of the first body upper broken line mechanism and one side of the profiling sliding block, positioning mechanisms are arranged in the positioning pin holes, one end of the second body is arc-shaped, one end of the arc-shaped body is provided with a convex pressing block, one side of the second body is provided with a sliding groove, the other side of the second body is fixedly provided with a gland, and a sliding groove is formed in the gland and corresponds to the second body.

2. The bending pliers according to claim 1, wherein the folding mechanism comprises a folding slider and a sliding pressing block, and the sliding pressing block is arranged in the folding slider to form an open slot structure.

3. The bending pliers according to claim 2, wherein one end of the broken line slider is a raised cylinder structure, and the cylinder is arranged in the sliding groove of the gland.

4. The bending pliers according to claim 1, wherein the telescoping mechanism comprises a telescoping slider and a sliding rod, the telescoping slider is mounted in the middle of the sliding rod, and the telescoping slider and the sliding rod are provided with inclined surfaces to cooperate with each other.

5. The bending pliers according to claim 4, wherein one end of the sliding rod is a raised cylinder structure, and the cylinder is disposed in the sliding groove of the second body.

6. The bending pliers according to claim 1, wherein the positioning mechanism comprises a positioning pin and a threaded gear, and one end of the positioning pin is provided with a thread to be matched with the threaded gear.