CN220839790U - Clamp capable of avoiding excessive clamping - Google Patents

Abstract

The utility model relates to the technical field of circuit board printing and discloses a clamp capable of avoiding excessive clamping, which comprises a workbench, wherein an L-shaped plate is fixedly arranged at the top of the workbench, a vertical plate is fixedly arranged at the top of the workbench, a transverse plate is fixedly arranged at the top of the workbench, one side of the vertical plate is provided with an adjusting structure, the adjusting structure comprises a threaded rod, one side of the transverse plate is in threaded connection with the threaded rod, one end of the threaded rod is fixedly connected with a button block, the other end of the threaded rod is in rotary connection with a push plate, the side wall of the vertical plate is provided with a groove, the inner wall of the groove is in sliding connection with a sliding block, one side of the sliding block is fixedly connected with a first spring, and the top of the sliding block is fixedly connected with a clamping block. This can avoid excessive anchor clamps of centre gripping drives slider extrusion spring two through pulling the fixture block, and rotatory button piece drives the threaded rod rotation thereby makes push pedal horizontal direction remove again to distance between control push pedal and the L template, thereby realize anchor clamps to carry out the centre gripping to different smelting tool models, it is comparatively convenient.

Description

Clamp capable of avoiding excessive clamping

Technical Field

The utility model relates to the technical field of circuit board printing, in particular to a clamp capable of avoiding excessive clamping.

Background

At present, a capacitive touch screen used in electronic products such as smart phones and tablet computers mainly comprises a cover plate for protection and a functional sheet with a touch function, wherein the functional sheet is adhered to the bottom surface of the cover plate through special adhesive (optical adhesive) for cementing transparent optical elements.

When current touch function piece and apron are again pasted, put into the tool of same model with the apron, the bottom surface of apron up, put into the tool with touch function piece again, make touch function piece place the top of apron in, the laminating between touch function piece and the apron just can be accomplished to the rethread manual work.

However, in the actual use process of the device, as the existing touch functional sheets and cover plates have more types, different jig types are needed, so that the jigs with the same type are needed to be replaced, and the device is inconvenient; in view of this, we propose a clamp that can avoid excessive clamping.

Disclosure of utility model

The present utility model is directed to a clamp capable of avoiding excessive clamping, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can avoid excessive anchor clamps of centre gripping, includes the workstation, the top fixed mounting of workstation has the L template, the top fixed mounting of workstation has the riser, the top fixed mounting of workstation has the diaphragm, one side of riser is provided with adjusting structure, adjusting structure is including the threaded rod, one side threaded connection of diaphragm has the threaded rod, the one end fixedly connected with button piece of threaded rod, the other end rotation of threaded rod is connected with the push pedal, the lateral wall of riser is seted up flutedly, the inner wall sliding connection of recess has the slider, one side fixedly connected with spring one of slider, the top fixedly connected with fixture block of slider, push pedal one side is provided with adjustment mechanism.

Preferably, the adjustment mechanism comprises a long rod, a through hole is formed in one side of the push plate, the long rod is slidably connected to the inner wall of the through hole, a limiting block is fixedly connected to one end of the long rod, a fixing block is fixedly connected to the other end of the long rod, and a spring II is sleeved on the arc-shaped outer wall of the long rod, so that the buffering effect can be achieved through the adjustment mechanism.

Preferably, the shape of the button block is set to be regular hexagon, and the clamping block is matched with the button block, so that the clamping block can better clamp the button block.

Preferably, the sliding block is matched with the groove, so that the sliding block can slide in the groove better.

Preferably, the bottom of push pedal is laminated mutually with the top of workstation, makes the push pedal take place the rotation when can preventing the threaded rod rotation.

Preferably, the number of the long rods is two, and the two long rods are symmetrically arranged on two sides of a perpendicular bisector of the push plate.

Compared with the prior art, the utility model provides the clamp capable of avoiding excessive clamping, which has the following beneficial effects:

1. This can avoid excessive anchor clamps of centre gripping, in order to avoid because the model of current touch functional piece and apron is more, need use different tool models, thereby need change the anchor clamps of the same model, comparatively inconvenient problem, drive slider extrusion spring two through the pulling fixture block, thereby rotatory button piece, thereby make the threaded rod rotatory drive push pedal horizontal direction remove, thereby control the distance between push pedal and the L template, unclamp the fixture block again, thereby fix the button piece, thereby realize anchor clamps to the tool of different models, it is comparatively convenient.

2. This can avoid excessive anchor clamps of centre gripping when the push pedal is carrying out the centre gripping to the tool, contacts through the fixed block to make the stock take place to slide, thereby extrusion spring one, thereby realize when carrying out the centre gripping to the tool, have buffering ground effect.

Drawings

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

FIG. 2 is an enlarged view of A in the schematic diagram of the structure of the present utility model;

Fig. 3 is an enlarged view of B in the structural schematic diagram 1 of the present utility model.

In the figure: 1. a work table; 2. an L-shaped plate; 3. a riser; 4. a cross plate; 5. a threaded rod; 6. a button block; 7. a push plate; 8. a long rod; 9. a limiting block; 10. a first spring; 11. a fixed block; 12. a groove; 13. a slide block; 14. a second spring; 15. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the present utility model provides a technical solution: can avoid excessive anchor clamps of centre gripping, including workstation 1, the top fixed mounting of workstation 1 has L template 2, the top fixed mounting of workstation 1 has riser 3, one side of riser 3 is provided with adjusting structure, the top fixed mounting of workstation 1 has diaphragm 4, one side of diaphragm 4 all is provided with adjusting structure, adjusting structure is including threaded rod 5, one side threaded connection of diaphragm 4 has threaded rod 5, threaded rod 5 runs through riser 3, the one end fixedly connected with button piece 6 of threaded rod 5, the other end rotation of threaded rod 5 is connected with push pedal 7, the bottom of push pedal 7 is laminated mutually with the top of workstation 1, make push pedal 7 take place to rotate when can preventing that threaded rod 5 from rotating, recess 12 has been seted up to the lateral wall of riser 3, the inner wall sliding connection of recess 12 has slider 13, slider 13 and recess 12 looks adaptation, can make slider 13 slide in the inside of recess 12 better, one side fixedly connected with spring 10 of slider 13, the one end fixedly connected with of spring 10 is at the inner wall of recess 12, the top fixedly connected with fixture block 15 of slider 13, the shape of button piece 6 sets up to just block 15, and the button piece 6 is equipped with the fixture block 6, and make the button piece 15 is rotated with the clamp block 15, thereby the realization is more convenient to carry out the clamp block is realized to the clamp block 15, and the clamp is rotated between the two-type 15 is realized, and the clamp block is rotated to the clamp is driven to the clamp block 6, thereby the clamp is rotated by the model is rotated and is driven to the button 15, and is rotated by the 5, thereby the model is convenient to realize the clamp and is more than the model is convenient to be rotated by the jack-to and is by the 5.

Further, adjustment mechanism is including stock 8, the through-hole has been seted up to one side of push pedal 7, through-hole inner wall sliding connection has stock 8, the quantity of stock 8 is provided with two sets of, and two sets of stock 8 symmetry set up in the perpendicular bisector both sides of push pedal 7, the one end fixedly connected with stopper 9 of stock 8, the other end fixedly connected with fixed block 11 of stock 8, the arc outer wall cover of stock 8 is equipped with spring two 14, the one end fixed connection fixed block 11 of spring two 14, the other end fixed connection push pedal 7 of spring two 14 is close to the lateral wall of fixed block 11 one side, can realize the effect of buffering through adjustment mechanism, when push pedal 7 is carrying out the centre gripping to the tool, contact in preference to the tool through fixed block 11, thereby make stock 8 take place to slide, thereby extrusion spring one 10, thereby realize when carrying out the centre gripping to the tool, have buffering ground effect.

Working principle: when the fixture is used, the fixture block 15 is pulled, the fixture block 15 drives the sliding block 13 to squeeze the second spring 14, so that the fixture block 15 is far away from the button block 6, the button block 6 is rotated, the threaded rod 5 is rotated to drive the push plate 7 to move in the horizontal direction, the distance between the push plate 7 and the L-shaped plate 2 is controlled, the fixture is placed at the position close to the L-shaped plate 2, the button block 6 is reversely rotated at the moment, the push plate 7 clamps the fixture, the fixture block 15 is loosened, the button block 6 is fixed, and the fixture clamps different types of fixtures are conveniently clamped; when the push plate 7 clamps the jig, the long rod 8 slides by the fixing block 11 in preference to the contact of the jig, so that the first spring 10 is extruded, and the effect of buffering is achieved when the jig is clamped.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (6)

1. The utility model provides a can avoid excessive anchor clamps of centre gripping, includes workstation (1), its characterized in that: the utility model discloses a workbench, including workstation (1), top fixed mounting of workstation (1) has L template (2), the top fixed mounting of workstation (1) has riser (3), the top fixed mounting of workstation (1) has diaphragm (4), one side of riser (3) is provided with adjusting structure, adjusting structure is including threaded rod (5), one side threaded connection of diaphragm (4) has threaded rod (5), one end fixedly connected with button piece (6) of threaded rod (5), the other end rotation of threaded rod (5) is connected with push pedal (7), recess (12) have been seted up to the lateral wall of riser (3), the inner wall sliding connection of recess (12) has slider (13), one side fixedly connected with spring (10) of slider (13), top fixedly connected with fixture block (15) of slider (13), push pedal (7) one side is provided with adjusting mechanism.

2. A clamp capable of avoiding excessive clamping as claimed in claim 1, wherein: the adjusting mechanism comprises a long rod (8), a through hole is formed in one side of the push plate (7), the long rod (8) is slidably connected to the inner wall of the through hole, a limiting block (9) is fixedly connected to one end of the long rod (8), a fixing block (11) is fixedly connected to the other end of the long rod (8), and a spring II (14) is sleeved on the arc-shaped outer wall of the long rod (8).

3. A clamp capable of avoiding excessive clamping as claimed in claim 1, wherein: the shape of the button block (6) is set to be regular hexagon, and the clamping block (15) is matched with the button block (6).

4. A clamp capable of avoiding excessive clamping as claimed in claim 1, wherein: the sliding block (13) is matched with the groove (12).

5. A clamp capable of avoiding excessive clamping as claimed in claim 1, wherein: the bottom of the push plate (7) is attached to the top of the workbench (1).

6. A clamp capable of avoiding excessive clamping as claimed in claim 2, wherein: the number of the long rods (8) is two, and the two long rods (8) are symmetrically arranged on two sides of a perpendicular bisector of the push plate (7).