CN219112090U

CN219112090U - Auxiliary coating fixture for anti-loosening adhesive of miniature screw

Info

Publication number: CN219112090U
Application number: CN202223575056.9U
Authority: CN
Inventors: 周雷; 周志军
Original assignee: Solidi Precision Technology Suzhou Co ltd
Current assignee: Solidi Precision Technology Suzhou Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-02
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of screw processing and discloses a coating auxiliary clamp for a miniature screw anti-loosening adhesive, which comprises a bottom plate, wherein two sides of the top end of the bottom plate are fixedly connected with side plates, an air cylinder is fixedly connected with the upper middle part of one side of each side plate, a fixing rod is fixedly connected with the driving end of each air cylinder, a cavity is formed in the middle part in each fixing rod, a tightening rod is slidably connected in each cavity, one end, far away from each fixing rod, of each tightening rod is fixedly connected with a top plate, and a fixing plate is fixedly connected with the middle part on the other side of each side plate. According to the utility model, the cylinder is controlled to extend the piston rod of the cylinder, so that the top plate is moved to the other end of the screw, the screw can be fixed, the screw processing device is beneficial to adapting to screws with different length and size, the production efficiency can be increased, and meanwhile, under the cooperation of the stepping motor, the uniform gluing of the screw can be realized, and the gluing quality can be improved.

Description

Auxiliary coating fixture for anti-loosening adhesive of miniature screw

Technical Field

The utility model relates to the technical field of screw processing, in particular to a coating auxiliary clamp for micro screw anti-loosening glue.

Background

The miniature screw is a kind of screw, the screw is the tool that utilizes the circular rotation of inclined plane of the object and physics and mathematic principle of frictional force, fasten the machine part progressively, the screw is the indispensable industry necessity in daily life, the screw has important task in industry, it is the common utility model in the production life of people for thousands of years, according to the application field, it is the first big utility model of human, some screws in the course of processing, in order to let the screw adapt to some special operational environment, need scribble one deck anti-loosening glue on the surface, can increase the life of screw.

When the screw carries out the rubber coating, anchor clamps can not adapt to the screw of different length and dimension, and production efficiency is lower, simultaneously, at screw clamp in-process, lack buffer structure, lead to the screw to bear great stress easily, lead to the fact the screw to damage easily, influence processing.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an auxiliary coating clamp for a miniature screw anti-loosening adhesive.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a coating auxiliary fixture of miniature screw locking glue, includes the bottom plate, the equal fixedly connected with curb plate in bottom plate top both sides, one side middle part fixedly connected with cylinder on curb plate one side, cylinder drive end fixedly connected with dead lever, the middle part is provided with the cavity in the dead lever, sliding connection has a tight pole in top in the cavity, the tight pole in top is kept away from dead lever one end fixedly connected with roof, opposite side middle part fixedly connected with fixed plate on the curb plate opposite side, fixed plate top middle part fixedly connected with step motor, step motor drive end fixedly connected with shaft coupling, step motor one end fixedly connected with pivot is kept away from to the shaft coupling, shaft coupling one end fixedly connected with locating lever is kept away from to the pivot, pivot one side middle part is kept away from to the locating lever is provided with the constant head tank.

As a further description of the above technical solution:

mounting holes are formed in four corners of the top end of the bottom plate.

As a further description of the above technical solution:

the middle part of one side of the top end of the bottom plate is provided with a collecting box.

As a further description of the above technical solution:

the middle part fixedly connected with spring in cavity one side, the one end fixed connection in tight one side in top of spring one side of keeping away from the cavity.

As a further description of the above technical solution:

and a rubber pad is fixedly connected with the middle part of one end of the top plate, which is far away from the jacking rod.

As a further description of the above technical solution:

the section of the positioning groove is of a circular structure.

As a further description of the above technical solution:

one side of the side plate is fixedly connected with a bearing in the middle of one side of the collecting box, and the locating rod is arranged on the inner side of the bearing.

As a further description of the above technical solution:

the top plate and the positioning rod are arranged on the same horizontal line.

The utility model has the following beneficial effects:

1. according to the utility model, the cylinder is controlled to extend the piston rod of the cylinder, so that the top plate is moved to the other end of the screw, the screw can be fixed, the screw processing device is beneficial to adapting to screws with different length and size, the production efficiency can be increased, and meanwhile, under the cooperation of the stepping motor, the uniform gluing of the screw can be realized, and the gluing quality can be improved.

2. According to the utility model, the top plate can slide into the cavity while fixing the screw, and the spring can be compressed, so that the impact force of the air cylinder on the screw can be reduced, and the screw can be prevented from being damaged due to overlarge stress.

Drawings

Fig. 1 is a front perspective view of an auxiliary fixture for coating a micro screw anti-loosening adhesive according to the present utility model;

FIG. 2 is a partial block diagram of a positioning rod of an auxiliary clamp for coating micro screw anti-loosening glue;

FIG. 3 is a partial structure diagram of a fixing rod of an auxiliary fixture for coating micro screw anti-loosening glue;

fig. 4 is a schematic view of the internal structure of a fixing rod of an auxiliary fixture for coating anti-loosening glue on a micro screw.

Legend description:

1. a collection box; 2. a positioning rod; 3. a fixing plate; 4. a stepping motor; 5. a coupling; 6. a rotating shaft; 7. a rubber pad; 8. a top plate; 9. a pushing rod is tightly pressed; 10. a fixed rod; 11. a cylinder; 12. a side plate; 13. a mounting hole; 14. a bottom plate; 15. a bearing; 16. a positioning groove; 17. a cavity; 18. and (3) a spring.

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.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a miniature screw locking glue's coating auxiliary fixture, including bottom plate 14, bottom plate 14 top both sides all fixedly connected with curb plate 12, through setting up curb plate 12, can increase the firmness of device, can ensure the stability in the screw course of working, be favorable to the stable processing of screw, middle part fixedly connected with cylinder 11 on one side of curb plate 12, cylinder 11 drive end fixedly connected with dead lever 10, through controlling cylinder 11, make the piston rod extension of cylinder 11, remove roof 8 to the other end of screw, can realize that the screw is fixed, the middle part is provided with cavity 17 in dead lever 10, sliding connection has a jack-up pole 9 in cavity 17, jack-up pole 9 keeps away from dead lever 10 one end fixedly connected with roof 8, roof 8 can slide to cavity 17 when the dead screw, and spring 18 can be compressed, can reduce the impact force of cylinder 11 to the screw, can prevent the screw from being damaged due to overlarge stress, the middle part on the other side of the side plate 12 is fixedly connected with the fixing plate 3, the middle part on the top end of the fixing plate 3 is fixedly connected with the stepping motor 4, the driving end of the stepping motor 4 is fixedly connected with the coupler 5, the transmission precision of the rotating shaft 6 can be ensured, the dynamic performance of the rotating shaft 6 is improved, one end of the coupler 5 far away from the stepping motor 4 is fixedly connected with the rotating shaft 6, one end of the rotating shaft 6 far away from the coupler 5 is fixedly connected with the locating rod 2, the middle part on one side of the locating rod 2 far away from the rotating shaft 6 is provided with the locating groove 16, the stepping motor 4 is controlled to drive the locating rod 2 to rotate, the screw can uniformly rotate, the anti-loosening adhesive can be uniformly smeared on the surface of the screw under the assistance of external gluing equipment, the gluing quality of the screw can be guaranteed.

The mounting hole 13 has all been seted up to bottom plate 14 top four corners department, through setting up mounting hole 13, can assist the staff with the auxiliary clamp is fixed, be favorable to increasing auxiliary clamp's stability in use, bottom plate 14 top one side middle part is provided with collects box 1, in the engineering of coating, collect box 1 can collect the locking glue of drip, can avoid locking glue drip to influence operational environment, cavity 17 one side middle part fixedly connected with spring 18, cavity 17 one side one end fixed connection is kept away from to spring 18 is in tight pole 9 one side middle part in top, roof 8 is in the fixed screw, tight pole 9 in top can be to cavity 17 internal sliding, and spring 18 can be compressed, can reduce the impact force of cylinder 11 to the screw, can prevent that the screw from bearing too big stress, lead to the screw damage, roof 8 is kept away from tight pole 9 one end middle part fixed connection with rubber pad 7 in top, through setting up rubber pad 7, can increase the frictional force between screw and the roof 8, can avoid the screw to press from keeping away from in the tight process of use, the constant head tank 16 cross-section sets up to circular structure, one side curb plate 12 is close to collect box 1 one side middle part fixedly connected with bearing 15, the inboard 2 is installed at 15 on the top pole 9 one side, can be placed on the level and level setting up the same level and level setting up 2.

Working principle: in the in-service use, the staff will need the screw one end of rubber coating place in placing in constant head tank 16, through control cylinder 11, make the piston rod extension of cylinder 11, remove roof 8 to the other end of screw, can realize that the screw is fixed, roof 8 can be to cavity 17 internal sliding in, and spring 18 can be compressed, can reduce the impact force of cylinder 11 to the screw, can prevent that the screw from bearing too big stress, lead to the screw damage, after the fixed, through control stepper motor 4, make stepper motor 4 can drive locating lever 2 rotation, and then make the screw can evenly rotate, under external rubber coating equipment's assistance, can realize that the screw surface evenly scribbles locking glue, can ensure the rubber coating quality of screw, in the engineering of coating, the locking glue that drips can be collected to box 1, can avoid locking glue drip influence operational environment.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a miniature screw locking glue's coating auxiliary fixture, includes bottom plate (14), its characterized in that: bottom plate (14) top both sides equal fixedly connected with curb plate (12), one side middle part fixedly connected with cylinder (11) on curb plate (12) one side, cylinder (11) drive end fixedly connected with dead lever (10), middle part is provided with cavity (17) in dead lever (10), interior sliding connection has tight pole (9) in top in cavity (17), tight pole (9) in top is kept away from dead lever (10) one end fixedly connected with roof (8), opposite side middle part fixedly connected with fixed plate (3) on curb plate (12) opposite side, fixed plate (3) top middle part fixedly connected with step motor (4), step motor (4) drive end fixedly connected with shaft coupling (5), step motor (4) one end fixedly connected with pivot (6) are kept away from in shaft coupling (5), pivot (6) one end fixedly connected with locating lever (2), pivot (6) one side middle part is kept away from in locating lever (2) is provided with constant head tank (16).

2. The auxiliary fixture for coating the minisize screw locking glue according to claim 1, wherein: mounting holes (13) are formed in four corners of the top end of the bottom plate (14).

3. The auxiliary fixture for coating the minisize screw locking glue according to claim 1, wherein: the middle part of one side of the top end of the bottom plate (14) is provided with a collecting box (1).

4. The auxiliary fixture for coating the minisize screw locking glue according to claim 1, wherein: the middle part of one side of the cavity (17) is fixedly connected with a spring (18), and one end of one side of the spring (18) far away from the cavity (17) is fixedly connected with the middle part of the tight pushing side.

5. The auxiliary fixture for coating the minisize screw locking glue according to claim 1, wherein: the middle part of one end of the top plate (8) far away from the jacking rod (9) is fixedly connected with a rubber pad (7).

6. The auxiliary fixture for coating the minisize screw locking glue according to claim 1, wherein: the section of the positioning groove (16) is of a circular structure.

7. The auxiliary fixture for coating the minisize screw locking glue according to claim 1, wherein: one side of the side plate (12) is fixedly connected with a bearing (15) near the middle part of one side of the collecting box (1), and the positioning rod (2) is arranged on the inner side of the bearing (15).

8. The auxiliary fixture for coating the minisize screw locking glue according to claim 1, wherein: the top plate (8) and the positioning rod (2) are arranged on the same horizontal line.