CN217407908U - Novel energetically beat and detain pincers - Google Patents

Abstract

The application relates to the technical field of locking pliers, in particular to novel powerful buckling pliers. This application, including last die body, the surface mounting of going up the die body has the bail, go up the die body and go up anchor clamps with the help of bail fixedly connected with, the inside of going up anchor clamps is equipped with the spring hook, spring hook fixed connection is in the inboard of last die body, the one end joint of spring hook has lower anchor clamps, the one end of anchor clamps rotates with last die body to be connected down, die body under the one end fixedly connected with of anchor clamps down, go up anchor clamps and lower anchor clamps one side that is close to each other and install respectively top mould and lower mould support, the size that the mould held in the palm down is greater than the top mould size, the cross-section that the mould held in the palm down is "concave" shape. The problem of traditional locking pliers to the snap-fastener turn-ups that different specifications required with punch the riveting and have certain limitation to when punching the riveting to different buttons, stability between button and the locking pliers is lower, and the button drops from the locking pliers easily, uses for operating personnel and brings inconvenience is solved.

Description

Novel energetically beat and detain pincers

Technical Field

The application relates to the technical field of locking pliers, in particular to novel powerful buckling pliers.

Background

The 'powerful pliers' is pliers taking a powerful pliers as a support body, is mainly suitable for flanging, riveting and front-path punching of various buttonholes, snap fasteners, press fasteners, snap fasteners and the like in the advertising, shoe and clothing industries, is particularly suitable for punching, buttoning, flanging and riveting of snap fasteners on denim fabrics, canvas waterproof fabrics and leather materials, and is also suitable for punching, press riveting and the like of thin materials in other industries (air conditioning, beauty treatment and the like).

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve to have traditional locking pliers among the prior art to the snap-fastener turn-ups that different specifications required and punch the riveting and have certain limitation to when punching the riveting to different buttons, stability between button and the locking pliers is lower, and the button drops from the locking pliers easily, uses the shortcoming of bringing inconvenience for operating personnel, and the novel locking pliers of beating vigorously that provides.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides a novel vigorously make knot pincers, includes the die body, the surface mounting who goes up the die body has the bail, go up the die body and go up anchor clamps with the help of bail fixedly connected with, the inside of going up anchor clamps is equipped with the spring hook, spring hook fixed connection is in the inboard of last die body, the one end joint of spring hook has lower anchor clamps, the one end and the last die body of anchor clamps rotate to be connected down, die body under the one end fixedly connected with of anchor clamps down, it holds in the palm with lower anchor clamps one side that is close to each other to go up anchor clamps and install respectively top mould and lower mould, the size that the mould held in the palm is greater than a mould size down, the cross-section that the mould held in the palm down is "concave" shape, the inside that the mould held in the palm is equipped with the button down.

The effect that above-mentioned part reaches is: the button on can having reached and can having changed the lower mould support according to actual snap-fastener turn-ups and the riveting demand that punches, and then made the effect that the many more processing requirements of locking pliers adaptation, the cross-section that the lower mould held in the palm establishes "concave" shape, has improved the lower mould and held in the palm the stability between the button.

Preferably, the surface of the lower die body is rotatably connected with a limiting rod, and one end of the limiting rod is connected with the upper die body in a sliding manner.

The effect that above-mentioned part reaches is: the effect of limiting the maximum rotation stroke of the lower die body is achieved.

Preferably, a screw rod is inserted into one end of the upper die body through threads, and the screw rod is located on one side, far away from the upper clamp, of the limiting rod.

The effect that above-mentioned part reaches does: the effect that can rotate the maximum position to the gag lever post and restrict has been reached.

Preferably, one end of the screw, which is far away from the limiting rod, is fixedly connected with a knob, and the arc surface of the knob is uniformly provided with anti-skid grains.

The effect that above-mentioned part reaches is: the effect of conveniently rotating the screw rod and adjusting the position of the screw rod is achieved.

Preferably, the inner side of the lower die body is fixedly connected with a pressing buckle, and corners of the pressing buckle are chamfered.

The effect that above-mentioned part reaches is: the effect of making things convenient for operating personnel to rotate the bed die and carry out the centre gripping to the snap-fastener has been reached.

Preferably, both sides of the limiting rod are fixedly connected with arc blocks, and arc surfaces of the arc blocks are connected with the upper die body in a sliding mode.

The effect that above-mentioned part reaches does: the effect of reducing the friction force between the limiting rod and the upper die body is achieved.

Preferably, one side that last anchor clamps and lower anchor clamps are close to each other all is equipped with a plurality of non-slip raised, and a plurality of non-slip raised is evenly distributed respectively on the surface of last anchor clamps and lower anchor clamps.

The effect that above-mentioned part reaches is: the effect of improving the roughness of the surfaces of the upper clamp and the lower clamp and improving the clamping strength of the snap fasteners is achieved.

To sum up, the beneficial effect of this application is:

in the application, the upper die body is selected according to the actual requirements of flanging snap fasteners and riveting holes, then the upper die body is arranged on the inner side of the upper die body, the spring hook is pulled, the spring hook is hooked on the lower clamp, then the knob is rotated to drive the screw rod to rotate, the screw rod rotates and moves along the upper die body by means of threads, the screw rod starts to push the limiting rod to rotate, the limiting rod slides along the inner side of the upper die body when rotating, the arc block on the surface of the limiting rod slides along the inner side of the upper die body, the arc block has the effect of reducing the friction force between the limiting rod and the upper die body, the effect of limiting the maximum rotating stroke of the lower die body is achieved, at the moment, the press buckle can be directly held to enable the upper clamp and the adjusted lower clamp to mutually draw close to carry out flanging, punching and riveting on the snap fastener, through setting up this structure, reached and to have changed die body down according to snap-fastener processing demand, improved the effect of locking pliers suitability when using different snap-fastener processing demands.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic view of the structure of the present application below FIG. 1;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1 of the present application;

fig. 4 is a schematic diagram of an internal structure of an upper mold body according to the present application.

Illustration of the drawings: 1. feeding a mold body; 2. a staple bolt; 3. an upper clamp; 4. a spring hook; 5. a lower clamp; 6. a lower die body; 7. a limiting rod; 8. a screw; 9. pressing and buckling; 10. a knob; 11. an arc block; 12. carrying out top die; 13. a button; 14. and (5) discharging the mold support.

Detailed Description

Referring to fig. 1, the present application provides a technical solution: the utility model provides a novel energetically beat pincers, includes die body 1, and the surface mounting of die body 1 has bail 2, goes up die body 1 and goes up anchor clamps 3 with the help of 2 fixedly connected with of bail, and the inside of going up anchor clamps 3 is equipped with spring hook 4.

The specific arrangement and function of the structure will be described in detail below.

Referring to fig. 2 to 4, in the present embodiment: 4 fixed connection of spring hook is in the inboard of last die body 1, the one end joint of spring hook 4 has lower anchor clamps 5, the one end of lower anchor clamps 5 rotates with last die body 1 to be connected, die body 6 under the one end fixedly connected with of lower anchor clamps 5, go up anchor clamps 3 and lower anchor clamps 5 one side that is close to each other and install respectively and hold in the palm 14 with lower mould, the inside that the lower mould held in the palm 14 is equipped with button 13, reached and to have changed button 13 on the mould support 14 according to actual snap-fastener turn-ups and the riveting demand that punches, and then make the effect that the more processing requirements of locking pliers adaptation, the cross-section that the lower mould held in the palm 14 is established into "concave" shape, the stability between lower mould support 14 and the button 13 has been improved. The surface of the lower die body 6 is rotatably connected with a limiting rod 7, one end of the limiting rod 7 is connected with the upper die body 1 in a sliding mode, and the effect of limiting the maximum rotating stroke of the lower die body 6 is achieved. A screw rod 8 is inserted into one end thread of the upper die body 1, the screw rod 8 is located on one side, far away from the upper clamp 3, of the limiting rod 7, and the effect that the maximum rotating position of the limiting rod 7 can be limited is achieved. One end fixedly connected with knob 10 that gag lever post 7 was kept away from to screw rod 8, the arc surface of knob 10 evenly is equipped with anti-skidding line, has reached the effect that conveniently rotates screw rod 8, 8 positions of adjusting screw rod. The inner side of the lower die body 6 is fixedly connected with a pressing buckle 9, and the corners of the pressing buckle 9 are chamfered, so that the effect that an operator can conveniently rotate the lower die to clamp the snap fasteners is achieved. The equal fixedly connected with circular arc piece 11 in both sides of gag lever post 7, the arc surface and the last die body 1 sliding connection of circular arc piece 11 have reached the effect that reduces frictional force between gag lever post 7 and the last die body 1. Go up anchor clamps 3 and 5 one sides that are close to each other of lower anchor clamps all are equipped with a plurality of non-slip raised, and a plurality of non-slip raised is evenly distributed respectively on the surface of last anchor clamps 3 and lower anchor clamps 5, has reached the roughness that improves last anchor clamps 3 and 5 surfaces of lower anchor clamps, improves the effect to snap-fastener clamping strength.

The working principle is that an upper die body 1 is selected according to actual requirements of flanging and punching riveting of snap fasteners, then the upper die body 1 is installed on the inner side of the upper die body 1, a spring hook 4 is pulled, the spring hook 4 is hung on a lower clamp 5, then a knob 10 is rotated, the knob 10 drives a screw 8 to rotate, the screw 8 rotates and moves along the upper die body 1 by virtue of threads, the screw 8 starts to push a limiting rod 7 to rotate, the limiting rod 7 slides along the inner side of the upper die body 1 when rotating, an arc block 11 on the surface of the limiting rod 7 slides along the inner side of the upper die body 1, the arc block 11 has the effect of reducing the friction force between the limiting rod 7 and the upper die body 1, the effect of limiting the maximum rotating stroke of the lower die body 6 is achieved, at the moment, the press fastener 9 can be directly held to enable the upper clamp 3 and the adjusted lower clamp 5 to mutually approach to carry out flanging, punching riveting of the snap fasteners, and through the structure, the lower die body 6 can be replaced according to the snap fastener processing requirements, and the effect of adaptability of the locking pliers to different snap fastener processing requirements is improved.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Claims (7)

1. The utility model provides a novel energetically beat spiral-lock pliers, includes die body (1), its characterized in that: go up the surface mounting of die body (1) have bail (2), go up die body (1) and go up anchor clamps (3) with the help of bail (2) fixedly connected with, the inside of going up anchor clamps (3) is equipped with spring hook (4), spring hook (4) fixed connection is in the inboard of last die body (1), the one end joint of spring hook (4) has lower anchor clamps (5), the one end of anchor clamps (5) rotates with last die body (1) to be connected down, die body (6) under the one end fixedly connected with of anchor clamps (5) down, it holds in the palm (14) respectively to go up anchor clamps (3) and one side that lower anchor clamps (5) are close to each other, the inside that the die held in the palm (14) down is equipped with button (13).

2. The novel powerful dotter according to claim 1, characterized in that: the surface of the lower die body (6) is rotatably connected with a limiting rod (7), and one end of the limiting rod (7) is connected with the upper die body (1) in a sliding mode.

3. The novel powerful dotter according to claim 2, characterized in that: a screw rod (8) is inserted into one end of the upper die body (1) through threads, and the screw rod (8) is located on one side, away from the upper clamp (3), of the limiting rod (7).

4. The novel powerful dotter according to claim 3, characterized in that: one end of the screw rod (8) far away from the limiting rod (7) is fixedly connected with a knob (10), and anti-skidding lines are uniformly arranged on the circular arc surface of the knob (10).

5. The novel powerful dotter according to claim 1, characterized in that: the inner side of the lower die body (6) is fixedly connected with a pressing buckle (9), and the corners of the pressing buckle (9) are chamfered.

6. The novel powerful dotter according to claim 2, characterized in that: the two sides of the limiting rod (7) are fixedly connected with arc blocks (11), and the arc surfaces of the arc blocks (11) are connected with the upper die body (1) in a sliding mode.

7. The novel powerful threading pliers according to claim 1, wherein: one side of the upper clamp (3) close to one side of the lower clamp (5) is provided with a plurality of anti-skid protrusions, and the plurality of anti-skid protrusions are evenly distributed on the surfaces of the upper clamp (3) and the lower clamp (5) respectively.

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