CN219727190U - Film pasting clamp for bent part - Google Patents

Abstract

The utility model discloses a film sticking clamp for a bending part, which relates to the technical field of sticking films on a bottom plate of the bending part, and comprises a base and a cover plate, wherein a plurality of sinking grooves are formed in the top surface of the base along the length direction of the base, positioning grooves are formed in the bottoms of the sinking grooves, the sinking grooves are matched with the horizontal parts of the bending plate of the bending part, cushion blocks are fixedly arranged on the top surface of the base and positioned at the left end and the right end of the base, and threaded holes are formed in the top surfaces of the two cushion blocks; a plurality of rectangular grooves corresponding to the positioning grooves up and down are formed in the cover plate, a plurality of pressing plates corresponding to the rectangular grooves are fixedly arranged on the bottom surface of the cover plate, the pressing plates are longitudinally arranged, the right end faces of the pressing plates are flush with the left side walls of the rectangular grooves, and through holes are formed in the left end and the right end of the cover plate. The beneficial effects of the utility model are as follows: prevent the deformation of the adhesive film and greatly improve the quality of the adhesive film.

Description

Film pasting clamp for bent part

Technical Field

The utility model relates to the technical field of adhesive film sticking on a bottom plate of a bending part, in particular to an adhesive film sticking clamp of the bending part.

Background

The structure of a certain bending part is shown in fig. 1-2, and the bending part comprises a bottom plate 1, a bending plate 2 fixedly arranged at the left end part of the bottom plate 1, and a long plate 3 fixedly arranged at the right end part of the bottom plate 1, wherein the bottom plate 1, the bending plate 2 and the long plate 3 are integrally formed. After the bending part is produced and molded, a glue film 4 is required to be attached to the bottom surface of the bottom plate 1 in the process, as shown in fig. 3-4, and after the glue film is attached, the distance between the left end face of the glue film 4 and the vertical part of the bending plate 2 is required to be within the design range, so that the requirements of customers can be met.

The film pasting operation is realized in a workshop by adopting a film pasting clamp shown in fig. 5-8, the film pasting clamp comprises a base 5 and a cover plate 6 detachably connected to the top of the base 5, a plurality of sinking grooves 7 are formed in the top surface of the base 5 along the length direction of the base, positioning grooves 8 are formed in the bottoms of the sinking grooves 7, the sinking grooves 7 are matched with the horizontal parts of the bending plates 2 of the bending parts, and the positioning grooves 8 are matched with the bottom plate 1 of the bending parts; a plurality of rectangular grooves 11 which correspond to the positioning grooves 8 up and down are formed in the cover plate 6, and the left side wall of each rectangular groove 11 extends right above the positioning groove 8.

During operation, a worker firstly removes the cover plate 6 from the base 5, then places a bending part in each positioning groove 8, supports the bottom plate 1 of the bending part in the positioning groove 8, and supports the horizontal part of the bending plate 2 of the bending part in the sinking groove 7 at the same time, so as to position the bending part, and a schematic diagram of positioning the bending part is shown in fig. 9; after positioning, the worker reattaches the cover plate 6 to the base plate 5 as shown in fig. 10, then the worker takes a film 4, passes the film 4 through the rectangular groove 11 and then supports the film on the top surface of the base plate 1, and then leans the left end surface of the film 4 against the left side wall of the rectangular groove 11 to position the film 4 as shown in fig. 11; after the positioning, the worker presses down the top of the adhesive film 4 as shown by the hollow arrow in fig. 11, thereby finally attaching the adhesive film 4 to the bottom plate 1 of the bending part; the operation is repeated in this way, and the adhesive film 4 can be attached to other bending parts.

However, such a film sticking jig, although capable of performing a film sticking operation, still suffers from the following technical drawbacks during actual operation:

I. the bottom plate 1 of the bending part is not fixed, when pressure is applied to the adhesive film 4, the bending part can tilt, and the whole bending part is in an inclined state, so that the adhesive film 4 is attached to the bottom plate 1 in an inaccurate position, and the adhesive film attaching quality is reduced.

II. When a worker presses the adhesive film 4 downward, a part of material of the adhesive film 4 moves from the solid arrow direction as shown in fig. 11, so that the adhesive film 4 is deformed, the deformed adhesive film 4 cannot meet the requirements of customers, and the quality of the adhesive film is further reduced. Therefore, there is a need for a film sticking fixture that prevents deformation of the adhesive film and greatly improves the quality of sticking the film.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide the film pasting clamp for the bending part, which has a compact structure, prevents the deformation of a film and greatly improves the film pasting quality.

The aim of the utility model is achieved by the following technical scheme: the film pasting clamp for the bending part comprises a base and a cover plate, wherein a plurality of sinking grooves are formed in the top surface of the base along the length direction of the base, positioning grooves are formed in the bottoms of the sinking grooves, the sinking grooves are matched with the horizontal parts of the bending plate of the bending part, the positioning grooves are matched with the bottom plate of the bending part, cushion blocks are fixedly arranged on the top surface of the base and positioned at the left end and the right end of the base, and threaded holes are formed in the top surfaces of the two cushion blocks; a plurality of rectangular grooves corresponding to the positioning grooves up and down are formed in the cover plate, a plurality of pressing plates corresponding to the rectangular grooves are fixedly arranged on the bottom surface of the cover plate, the pressing plates are longitudinally arranged, the right end faces of the pressing plates are flush with the left side walls of the rectangular grooves, and through holes are formed in the left end and the right end of the cover plate.

The depth of the sinking groove is larger than the thickness of the horizontal part of the bending plate of the bending part.

The spacing between two adjacent positioning grooves is equal.

The thickness of the base is greater than that of the cover plate.

The two cushion blocks are symmetrically arranged left and right.

The utility model has the following advantages: compact structure, prevent glued membrane deformation, greatly improve the pad pasting quality.

Drawings

FIG. 1 is a schematic structural view of a bending part;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic illustration of an adhesive film applied to a base plate of a bending part;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a schematic view of a construction of a film clamp used in a workshop;

FIG. 6 is a schematic view of the base of FIG. 5;

FIG. 7 is a top view of FIG. 6;

FIG. 8 is a schematic view of the cover plate in FIG. 5;

FIG. 9 is a schematic view of a locating bending feature;

FIG. 10 is a schematic view of the reattachment of the cover to the base;

FIG. 11 is a schematic view of the adhesive film after positioning;

FIG. 12 is a schematic view of a base structure according to the present utility model;

FIG. 13 is a top view of FIG. 12;

FIG. 14 is a schematic view of a cover plate of the present utility model;

FIG. 15 is a bottom view of FIG. 14;

FIG. 16 is a schematic view of locating a bending part within a base;

FIG. 17 is a schematic view of the locking of the cover to the base;

FIG. 18 is a schematic view of a positioning film according to the present utility model;

in the figure, a bottom plate, a 2-bending plate, a 3-long plate, a 4-adhesive film, a 5-base, a 6-cover plate, a 7-sinking groove, an 8-positioning groove, a 9-cushion block, a 10-threaded hole, an 11-rectangular groove, a 12-pressing plate, a 13-through hole and a 14-locking screw are arranged.

Detailed Description

The utility model is further described below with reference to the accompanying drawings, the scope of the utility model not being limited to the following:

as shown in fig. 12-15, a film sticking clamp for a bending part comprises a base 5 and a cover plate 6, wherein the thickness of the base 5 is larger than that of the cover plate 6, a plurality of sinking grooves 7 are formed in the top surface of the base 5 along the length direction of the base, positioning grooves 8 are formed in the bottoms of the sinking grooves 7, the distance between every two adjacent positioning grooves 8 is equal, the sinking grooves 7 are matched with the horizontal part of a bending plate 2 of the bending part, the positioning grooves 8 are matched with a bottom plate 1 of the bending part, cushion blocks 9 are fixedly arranged on the top surface of the base 5 and are positioned at the left end and the right end of the base, the two cushion blocks 9 are symmetrically arranged left and right, and threaded holes 10 are formed in the top surfaces of the two cushion blocks 9; a plurality of rectangular grooves 11 corresponding to the positioning grooves 8 are formed in the cover plate 6, a plurality of pressing plates 12 corresponding to the rectangular grooves 11 are fixedly arranged on the bottom surface of the cover plate 6, the pressing plates 12 are longitudinally arranged, the right end faces of the pressing plates 12 are flush with the left side walls of the rectangular grooves 11, and through holes 13 are formed in the left end and the right end of the cover plate 6. The depth of the sinking groove 7 is larger than the thickness of the horizontal part of the bending plate 2 of the bending part.

The working process of the utility model is as follows:

s1, positioning of bending parts: the worker places a bending part in each positioning groove 8 of the base 5, supports the bottom plate 1 of the bending part in the positioning groove 8, and supports the horizontal part of the bending plate 2 of the bending part in the sinking groove 7 at the same time, so that the positioning of the bending part is realized, as shown in fig. 16;

s2, fixing the bending part: the worker keeps the left and right end parts of the cover plate 6 flat on the top surfaces of the two cushion blocks 9 respectively, ensures that the two through holes 13 on the cover plate 6 are communicated with the two threaded holes 10 on the base 5 respectively, passes the locking screws 14 through the through holes 13 and is in threaded connection with the threaded holes 10 so as to fix the cover plate 6 on the cushion blocks 9, thereby locking the cover plate 6 on the base 5, as shown in fig. 17, at the moment, under the threaded connection force, each pressing plate 12 positioned at the bottom of the cover plate 6 is correspondingly pressed on the bottom plate 1 of the bending part respectively, thereby realizing the fixation of the bending part;

s3, sticking an adhesive film: the worker takes one adhesive film 4, passes the adhesive film 4 through the rectangular groove 11 and then supports the adhesive film on the top surface of the bottom plate 1, and then the worker leans the left end surface of the adhesive film 4 against the right end surface of the pressing plate 12, thereby realizing the positioning of the adhesive film 4, as shown in fig. 18; after positioning, a worker presses the adhesive film 4 downwards, so that the adhesive film 4 is attached to the first bending part; repeating the operation of the step S3, and sticking adhesive films 4 on the bending parts;

in this step S3, the pressing plate 12 presses the bottom plate 1 of the bending part against the bottom of the positioning groove 8, so that the bending part is effectively prevented from being displaced during the film pasting operation by a worker, and compared with a film pasting fixture used in a workshop, the film pasting fixture ensures that the adhesive film 4 can be accurately pasted on the bottom plate 1, and further greatly improves the film pasting quality. In addition, the bottom surface of clamp plate 12 contacts with the bottom surface of bottom plate 1, consequently when the workman pushes down glued membrane 4, clamp plate 12 has restricted the material motion of glued membrane 4, has effectually avoided glued membrane 4 to warp, and this pad pasting anchor clamps have improved the pad pasting quality of glued membrane 4 in comparison with the pad pasting anchor clamps in the workshop.

S4, taking out the bending part attached with the adhesive film 4: the worker unscrews the two locking screws 14, then removes the cover plate 6 from the cushion block 9 from bottom to top, and finally removes the bent part from the positioning groove 8.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. The utility model provides a pad pasting anchor clamps of part of buckling which characterized in that: the base comprises a base (5) and a cover plate (6), wherein a plurality of sinking grooves (7) are formed in the top surface of the base (5) along the length direction of the base, positioning grooves (8) are formed in the bottoms of the sinking grooves (7), the sinking grooves (7) are matched with the horizontal parts of a bending plate (2) of a bending part, the positioning grooves (8) are matched with a bottom plate (1) of the bending part, cushion blocks (9) are fixedly arranged on the top surface of the base (5) and positioned at the left end and the right end of the top surface of the base, and threaded holes (10) are formed in the top surfaces of the two cushion blocks (9); a plurality of rectangular grooves (11) corresponding to the positioning grooves (8) are formed in the cover plate (6), a plurality of pressing plates (12) corresponding to the rectangular grooves (11) are fixedly arranged on the bottom surface of the cover plate (6), the pressing plates (12) are longitudinally arranged, the right end faces of the pressing plates (12) are flush with the left side walls of the rectangular grooves (11), and through holes (13) are formed in the left end and the right end of the cover plate (6).

2. The film clamp for bending parts according to claim 1, wherein: the depth of the sinking groove (7) is larger than the thickness of the horizontal part of the bending plate (2) of the bending part.

3. The film clamp for bending parts according to claim 1, wherein: the spacing between two adjacent positioning grooves (8) is equal.

4. The film clamp for bending parts according to claim 1, wherein: the thickness of the base (5) is larger than that of the cover plate (6).

5. The film clamp for bending parts according to claim 1, wherein: the two cushion blocks (9) are symmetrically arranged left and right.