CN219212851U - Clamping device for processing plastic film plate with multi-angle adjustment - Google Patents

Abstract

The utility model relates to the technical field of clamping devices for plastic film plates, in particular to a clamping device for processing plastic film plates with multi-angle adjustment, which comprises a frame, wherein the frame consists of a clamping mechanism and a pushing mechanism, the pushing mechanism is used for pushing the clamping mechanism to clamp a part in a working state, the clamping mechanism consists of a clamping arm and an arc clamp, the clamping mechanism is used for clamping the part in clamping, the arc clamp is adjusted to stretch to a designated clamping position when the part is far away, the clamping mechanism is arranged on two symmetrical sides of the pushing mechanism, the arc clamp is positioned at the front end of the clamping arm, an lengthening arm is arranged between the arc clamp and the clamping arm, the lengthening arm is fixedly connected to one side of the clamping arm, and the clamping arm is moved inwards under the pushing of the pushing mechanism by arranging the pushing mechanism, so that the part is clamped, meanwhile, the part far away can be clamped by arranging the clamping mechanism, the part is prevented from wasting a large amount of manpower due to manual transportation, and the working efficiency is reduced.

Description

Clamping device for processing plastic film plate with multi-angle adjustment

Technical Field

The utility model relates to the technical field of plastic film plate clamping devices, in particular to a clamping device for processing a plastic film plate with multi-angle adjustment.

Background

A gripper is a device that holds an object and manipulates it. It is capable of clamping and unclamping objects while performing certain actions. The movement device often mimics the movement of a human body and, in the case of a gripper, the movement of a finger. The "fingers" themselves do not belong to the holders, they are simply dedicated custom tools for holding objects, called "clips".

For clamping devices, there are many prior art techniques, such as:

chinese patent publication No. CN217254698U discloses a clamping device for machining of centre gripping stability, which relates to the machining field, which comprises an outer shell, the inside center of shell body is equipped with oval cake, oval cake both sides all are equipped with the movable plate, oval cake and two movable plate bottoms all place on the bearing bar, two movable plate tops all pass behind the spout of shell body surface seting up through the connecting block with splint fixed connection, the equal fixedly connected with lug of movable plate both sides outer wall, two movable plate same side lugs all are connected through the spring, oval cake bottom is connected with shell body bottom inner wall rotation through the rotation axis, rotation axis outer wall fixedly connected with rocker, the rocker wears out from the spacing window department of seting up of shell body side, rotatory promotion movable plate expansion through oval cake, thereby make splint open, the inwards centre gripping part of cooperation spring again, the user can reach maximum regulating width at most rotatory eighty degrees, cooperation double-screw bolt and spacing nut use simultaneously, can make splint centre gripping part more stable.

Therefore, in the existing clamping device, a plurality of angles cannot be adapted to when the clamping part is clamped, and a certain distance is reserved between the clamping part and the machining part, so that the machining part is required to be manually conveyed to a specified position to be clamped, a large amount of manpower is wasted, and the working efficiency is reduced.

In view of the above, the utility model provides a clamping device for processing a plastic film plate with multi-angle adjustment.

Disclosure of Invention

The utility model aims to solve the defects and provide a clamping device for processing plastic film plates, which can clamp parts at different positions in the clamping process and can adjust the clamping angles at multiple angles.

Under operating condition, promote both sides centre gripping arm in the fixture through pushing mechanism like inside removal to press from both sides tight with the part, when the centre gripping arm is to inboard flexible, owing to be equipped with fixture at the centre gripping arm top, so that adapt to the part in different positions, reduce the time of manual handling, improve work efficiency.

The utility model provides a clamping device for processing a plastic film plate with multi-angle adjustment, which comprises a frame, wherein the frame consists of a clamping mechanism and a pushing mechanism;

the pushing mechanism is used for pushing the clamping mechanism to clamp the component in the working state;

the clamping mechanism consists of a clamping arm and an arc clamp and is used for clamping the component during clamping, and adjusting the arc clamp to stretch to a specified clamping position when the distance between the component is far;

the clamping mechanism is arranged on two symmetrical sides of the pushing mechanism, the arc clamp is positioned at the front end of the clamping arm, an lengthening arm is arranged between the arc clamp and the clamping arm, and the lengthening arm is fixedly connected to one side of the clamping arm.

As a further improvement of the technical scheme, the clamping mechanism further comprises a chute arranged inside the lengthening arm, the inner wall of the chute is clamped with the clamping arm, clamping openings are formed in two symmetrical sides of the clamping arm, and the arc clamp and the pulley are penetrated by a side turntable.

As a further improvement of the technical scheme, the frame is fixedly connected by a plurality of support rods at the bottom, a rotating disc and a base are arranged at the bottom of the support rods, and a hydraulic rod is arranged at one end of the outer side of the frame.

As a further improvement of the technical scheme, the pushing mechanism comprises a stabilizer bar and a sliding block, the stabilizer bar is rotationally connected between the sliding block and the frame, and limiting blocks are arranged on two sides of the sliding block.

As a further improvement of the technical scheme, a spring is arranged on one side of the frame and the limiting block on the same horizontal straight line, and one side of the spring is fixedly connected with the buffer block.

Compared with the prior art, the utility model has the beneficial effects that:

in this clamping device is used in plastic film board processing of multi-angle regulation, through setting up pushing mechanism, move the centre gripping arm inboard under pushing mechanism's promotion to press from both sides the part tightly, simultaneously, to the part that the position is farther, through setting up clamping mechanism, can press from both sides the part that the distance is located tightly, avoid extravagant a large amount of manpowers because of artifical transport, reduce work efficiency.

Drawings

The utility model is described in more detail below, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a clamping mechanism according to the present utility model;

FIG. 3 is a schematic diagram of a pushing mechanism according to the present utility model;

FIG. 4 is a schematic view of a clamping opening structure according to the present utility model;

FIG. 5 is a schematic view of the structure of the damper block and spring of the present utility model;

the meaning of each reference sign in the figure is:

100. a base; 101. a rotating disc; 102. a support rod;

200. a clamping mechanism; 201. a clamping arm; 202. an extension arm; 203. a chute; 204. a pulley; 205. a turntable; 206. arc clamps;

300. a pushing mechanism; 301. a stabilizer bar; 302. a slide block; 303. a limiting block;

400. a frame; 401. a hydraulic rod;

500. a buffer block; 501. a spring;

600. and a clamping opening.

Description of the embodiments

Most of the existing clamping devices cannot adapt to multiple angles when clamping the parts, and the clamping parts are often separated by a certain distance, so that the machining parts are required to be carried to the designated positions manually to clamp the parts, a large amount of manpower is wasted, the working efficiency is reduced, and the machine is easy to exceed the maximum displacement in the clamping process, namely, the protection of the device is lacked, so that the machine is damaged.

As shown in fig. 1-5, the apparatus includes a frame 400, wherein the frame 400 is comprised of a clamping mechanism 200 and a pushing mechanism 300;

the pushing mechanism 300 is used for pushing the clamping mechanism 200 to clamp the component in the working state;

the clamping mechanism 200 is composed of a clamping arm 201 and a circular arc clamp 206, and is used for tightly clamping the component when clamping, and adjusting the circular arc clamp 206 to stretch to a designated clamping position when the component is far away;

the clamping mechanism 200 is arranged on two symmetrical sides of the pushing mechanism 300, the arc clamps 206 are positioned at the front ends of the clamping arms 201, the lengthening arms 202 are arranged between the arc clamps 206 and the clamping arms 201, the lengthening arms 202 are fixedly connected to one sides of the clamping arms 201, and when a far part is clamped, the positions of the part are adapted by adjusting the distance between the arc clamps 206 in the lengthening arms 202, so that the clamping arms 201 on two sides clamp the part under the pushing of the pushing mechanism 300.

Preferably, in order to reduce the resistance generated between the arc clamp 206 and the lengthening arm 202 when moving, the inner wall of the lengthening arm 202 is provided with a sliding groove 203, the arc clamp 206 and the pulley 204 are penetrated by a side turntable 205, the positions of the arc clamp 206 are adjusted by adjusting the turntable 205, so as to adapt to components at different positions, and clamp the components, and the inner wall of the sliding groove 203 is clamped with a clamping arm 201 to reduce the friction force when moving, and then two symmetrical sides of the clamping arm 201 are provided with clamping ports 600 adapting to different shapes.

In addition, the frame 400 is supported by a plurality of support rods 102 at the bottom, a rotating disc 101 and a base 100 are arranged at the bottom of the support rods 102, and the upper support rods 102 are driven to rotate by the rotating disc 101 at the outer side of the frame 400, so that components at different positions are clamped.

In addition, the pushing mechanism 300 includes a stabilizer bar 301 and a slider 302, the stabilizer bar 301 is rotatably connected between the slider 302 and the frame 400, the stabilizer bar 301 is used for maintaining the stability of the cross bar, and in order to prevent the cross bar from exceeding the maximum displacement during the movement of the cross bar, therefore, stoppers 303 are fixed at both sides of the cross bar so as to restrict the movement of the cross bar.

Furthermore, since the side of the frame 400 is bumped during the horizontal movement of the cross bar, the side of the frame 400 is horizontally aligned with the stopper 303, and the spring 501 is fixedly connected to the buffer block 500, so that the bump to the frame 400 is reduced by the buffer of the buffer block 500.

To sum up, the working principle of the scheme is as follows: firstly, the rotating disc 101 and the hydraulic rod 401 are powered on to start working, the angle of the rotating disc 101 is adjusted according to the position of a component, then the hydraulic rod 401 pushes the cross rod to move outwards, the cross rod is kept stable under the auxiliary action of the stabilizing rod 301, and the two sides of the cross rod are provided with limiting blocks 303, so that the clamping arms 201 are driven to move inwards to clamp the component when the cross rod moves, when the clamping component is far away from the device, the position of the arc clamp 206 on the lengthening arm 202 is adjusted by adjusting the turntable 205 to adapt to the clamping component, so that the component is clamped, and in addition, in a loosening state, the cross rod can strike one side of the frame 400, the cross rod is contacted with the cross rod through the spring 501, and meanwhile, the cross rod is buffered under the elastic action of the buffer block 500, so that the impact on the frame 400 is weakened.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. Clamping device is used in plastic film board processing of multi-angle regulation, its characterized in that: comprises a frame (400), wherein the frame (400) consists of a clamping mechanism (200) and a pushing mechanism (300);

the pushing mechanism (300) is used for pushing the clamping mechanism (200) to clamp the component in the working state;

the clamping mechanism (200) consists of a clamping arm (201) and an arc clamp (206) and is used for clamping the component during clamping, and the arc clamp (206) is adjusted to stretch to a specified clamping position when the distance between the components is far;

the clamping mechanism (200) is arranged on two symmetrical sides of the pushing mechanism (300), the arc clamp (206) is positioned at the front end of the clamping arm (201), the lengthening arm (202) is arranged between the arc clamp (206) and the clamping arm (201), and the lengthening arm (202) is fixedly connected to one side of the clamping arm (201).

2. The multi-angle adjustable clamping device for plastic film plate processing as claimed in claim 1, wherein: the clamping mechanism (200) further comprises a sliding groove (203) formed in the lengthening arm (202), the inner wall of the sliding groove (203) is clamped with the clamping arm (201), clamping openings (600) are formed in the two symmetrical sides of the clamping arm (201), and the arc clamp (206) and the pulley (204) are penetrated by a side rotary table (205).

3. The multi-angle adjustable clamping device for plastic film plate processing as claimed in claim 1, wherein: the frame (400) is fixedly connected by a plurality of bracing pieces (102) in the bottom, rolling disc (101) and base (100) are arranged at the bottom of bracing piece (102), and hydraulic rod (401) is arranged at one end outside frame (400).

4. The multi-angle adjustable clamping device for plastic film plate processing as claimed in claim 1, wherein: the pushing mechanism (300) comprises a stabilizer bar (301) and a sliding block (302), the stabilizer bar (301) is rotatably connected between the sliding block (302) and the frame (400), and limiting blocks (303) are arranged on two sides of the sliding block (302).

5. The multi-angle adjustable clamping device for plastic film plate processing as claimed in claim 1, wherein: a spring (501) is arranged on one side of the frame (400) and the limiting block (303) in the same horizontal straight line, and one side of the spring (501) is fixedly connected with the buffer block (500).

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