CN219702774U

CN219702774U - Hot-melt pressure-sensitive adhesive removing device

Info

Publication number: CN219702774U
Application number: CN202321093539.7U
Authority: CN
Inventors: 王峰; 程妤; 汪十荣
Original assignee: Huangshan Xindecheng Glue Industry Co ltd
Current assignee: Huangshan Xindecheng Glue Industry Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-09-19
Anticipated expiration: 2033-05-09

Abstract

The utility model relates to the technical field of glue removal, in particular to a hot-melt pressure-sensitive adhesive removing device which comprises a mounting table, wherein the top of the mounting table is fixedly connected with a supporting table, the top of the supporting table is fixedly connected with a fixed limit bar, a limit cavity is formed in the supporting table, two sliding grooves are formed in the top of the supporting table, a connecting plate is connected in a sliding manner in the limit cavity, a movable limit bar is fixedly connected to the top of the connecting plate, a push-pull rod is fixedly connected to the front surface of the connecting plate, limit springs are fixedly connected to the two sides of the front surface of the connecting plate, the connecting plate is pulled by the push-pull handle and the push-pull rod to squeeze the limit springs, so that the movable limit bar is far away from the fixed limit bar, then an object subjected to glue removal is placed on the front surface of the fixed limit bar, the two limit springs are used for pushing the connecting plate and the movable limit bar until the front surface of the object is propped against the fixed limit bar, and the objects with various sizes can be limited, and the use range of equipment is enlarged.

Description

Hot-melt pressure-sensitive adhesive removing device

Technical Field

The utility model relates to a hot-melt pressure-sensitive adhesive removing device, and belongs to the technical field of adhesive removing.

Background

The hot melt adhesive pressure sensitive adhesive is a new adhesive tape which is mainly prepared by mixing synthetic rubber, resin, rubber oil and the like, heating the mixture into a molten state, and then coating the molten state on base materials such as cotton paper, cloth or plastic film, etc., has the greatest advantage of low cost, has the defect that the viscosity is obviously affected by temperature, is mainly used for various sealing boxes, paper packaging, beverage bottle labels, sealing aluminum foils, waterproof coiled materials, flexible packaging, other packaging and environment-friendly paper pallets, etc., is suitable for various materials, and can be used for coating the surface of the object again after the adhesive removing work is carried out by removing the originally solidified hot melt adhesive pressure sensitive adhesive before the object is reassembled in the later period.

The prior patent number CN202220285652.4 discloses a hot-melt pressure-sensitive adhesive removing device, which comprises a base, a foundation, a supporting bracket, a sliding column, an adjusting bracket, a sliding tray, a lifting bracket, a limiting groove, an anti-slip pad, a motor, a lifting rod, a lifting plate, a driving roller and a driven roller; the bottom of the base is connected with the ground feet; the top of the base is connected with the support bracket; the base is connected with the adjusting bracket; the adjusting bracket is connected with the sliding tray in a sliding way; the top of the sliding tray is connected with the lifting bracket; the lifting bracket is connected with the limit groove; the inner part of the limit groove is connected with the anti-slip pad; the base is connected with the sliding column; the sliding column is connected with the lifting plate in a sliding way; the lifting plate is connected with the lifting rod; the lifting rod is connected with the top of the supporting bracket. According to the structure, the rolling glue removing mode can effectively improve the glue removing efficiency, and meanwhile, the mechanical rigid transmission can be avoided to prevent the motor from being damaged.

In this published patent, in order to prevent that the gumming object shifts at the gumming in-process, can set up the spacing groove at the surface of placing the gumming object, utilize the edge of cell body spacing with the object, but the spacing groove is seted up the back and can only be spacing with the object of the size of spacing groove looks adaptation, to great object, perhaps less object, can't carry out spacing fixedly, has led to equipment application range narrow.

The present utility model has been made in view of the above-mentioned circumstances.

Disclosure of Invention

The utility model aims to solve the problems and provide the hot-melt pressure-sensitive adhesive removing device which can limit objects with various sizes through the limiting spring and the moving limiting strip, thereby being beneficial to enlarging the application range of equipment.

The hot-melt pressure-sensitive adhesive removing device comprises an installation table, wherein the top of the installation table is fixedly connected with a supporting table, the top of the supporting table is fixedly connected with a fixed limiting bar, a limiting cavity is formed in the supporting table, two sliding grooves are formed in the top of the supporting table, a connecting plate is connected in a sliding mode in the limiting cavity, the top of the connecting plate is fixedly connected with a movable limiting bar, the front face of the connecting plate is fixedly connected with a push-pull rod, both sides of the front face of the connecting plate are fixedly connected with limiting springs, and one end of the push-pull rod is fixedly connected with a push-pull handle.

Further, remove spacing sliding connection in two between the inside of spout, remove spacing and fixed spacing opposite one side of both and all be provided with the rubber strip, the resistance that forms between rubber strip and the contact object is great, can be better fix the object, the one end of push-and-pull rod runs through the brace table and extends to the outside of brace table, and the push-and-pull rod is sliding connection in the department of running through, the mounting groove has all been seted up to the both sides at mount table top.

Further, two the inside of mounting groove is all rotated and is connected with the threaded rod, two the one end of threaded rod is all run through the mount table and extends to the back of mount table, two threaded rods are the rotation connection in the department of running through for drive two removal seats and reciprocate on the mount table, be convenient for with the abundant comprehensive adhesive removal in object surface.

Further, two the threaded rods extend to the belt pulley of the equal fixedly connected with of one end at the mount table back, be provided with the belt between the surface of two belt pulleys, the back fixedly connected with motor of mount table, the motor is connected with external control switch through prior art, and the one end fixed connection of motor output shaft is on one of them belt pulley, and the motor drives the belt pulley of being connected with it, and this belt pulley passes through the belt and drives another belt pulley rotation to this realizes that two threaded rods syntropy rotate simultaneously.

Further, two the equal threaded connection of surface of threaded rod has the removal seat, and the both sides at mount table top are located the both sides of two mounting grooves respectively and have all been seted up the spread groove, and the bottom of two removal seats is all through sliding block sliding connection in the spread groove for with removing the spacing traction of seat, prevent to remove the seat and take place to deflect along with its rotation when the threaded rod rotates, two fixedly connected with support frame between the top of removing the seat, the top fixedly connected with two cylinders of support frame.

Further, the inside sliding connection of support frame has two connecting rods, and two cylinders are all connected with outside control switch through prior art, two fixedly connected with mounting bracket between the bottom of connecting rod, and the one end of two cylinder telescopic links all runs through and extends to the bottom of support frame, and runs through the department and be sliding connection to fixed mounting is at the top of mounting bracket.

Further, one side fixedly connected with driving motor of mounting bracket, driving motor are connected with outside control switch through prior art, and driving motor output shaft's one end fixed connection is on one of them rotates the seat, the both sides of mounting bracket inner wall all rotate and are connected with the rotation seat, two the front of rotating the seat all rotates and is connected with the baffle.

Further, two equal threaded connection in inside of baffle has the installation screw rod, and the one end fixedly connected with antiskid button of installation screw rod for rotate the installation screw rod, two be provided with between the opposite one side of seat of rotating and remove the rubber roll.

The utility model has the technical effects and advantages that: the connecting plate is pulled through the push-pull handle and the push-pull rod to extrude the limiting spring, so that the movable limiting strip is far away from the fixed limiting strip, then the adhesive removing object is placed on the front face of the fixed limiting strip, the push-pull handle is loosened, the two limiting springs push the connecting plate and the movable limiting strip to move towards the fixed limiting strip until the front face of the object is propped against, the objects with various sizes can be limited, and the use range of the equipment is enlarged.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the support table according to the present utility model;

FIG. 3 is a disassembled view of the mounting bracket and the de-glue roller of the present utility model;

in the figure: 1. a mounting table; 2. a support table; 3. fixing a limit strip; 4. a spacing cavity; 5. a chute; 6. a connecting plate; 7. moving a limit bar; 8. a push-pull rod; 9. a limit spring; 10. push-pull handle; 11. a mounting groove; 12. a threaded rod; 13. a belt pulley; 14. a motor; 15. a movable seat; 16. a support frame; 17. a cylinder; 18. a connecting rod; 19. a mounting frame; 20. a driving motor; 21. a rotating seat; 22. a baffle; 23. installing a screw; 24. and (5) removing the rubber roller.

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. 1-3, a hot-melt pressure-sensitive adhesive removing device comprises a mounting table 1, wherein a supporting table 2 is fixedly connected to the top of the mounting table 1, a fixed limiting bar 3 is fixedly connected to the top of the supporting table 2, a limiting cavity 4 is formed in the supporting table 2, two sliding grooves 5 are formed in the top of the supporting table 2, a connecting plate 6 is slidably connected to the inside of the limiting cavity 4, a movable limiting bar 7 is fixedly connected to the top of the connecting plate 6, a push-pull rod 8 is fixedly connected to the front face of the connecting plate 6, limiting springs 9 are fixedly connected to two sides of the front face of the connecting plate 6, the limiting springs 9 play a role in automatically resetting the connecting plate 6, and a push-pull handle 10 is fixedly connected to one end of the push-pull rod 8.

As a technical optimization scheme of the utility model, a movable limiting bar 7 is slidably connected between the interiors of two sliding grooves 5, one end of a push-pull rod 8 penetrates through a supporting table 2 and extends to the exterior of the supporting table 2, mounting grooves 11 are formed in two sides of the top of a mounting table 1, threaded rods 12 are rotatably connected in the interiors of the two mounting grooves 11, one ends of the two threaded rods 12 penetrate through the mounting table 1 and extend to the back surface of the mounting table 1, one ends of the two threaded rods 12 extending to the back surface of the mounting table 1 are fixedly connected with belt pulleys 13, and the back surface of the mounting table 1 is fixedly connected with a motor 14.

As a technical optimization scheme of the utility model, the outer surfaces of two threaded rods 12 are respectively connected with a movable seat 15 in a threaded manner, a support frame 16 is fixedly connected between the tops of the two movable seats 15, two air cylinders 17 are fixedly connected to the tops of the support frame 16, two connecting rods 18 are slidably connected to the inside of the support frame 16, a mounting frame 19 is fixedly connected between the bottom ends of the two connecting rods 18, a driving motor 20 is fixedly connected to one side of the mounting frame 19, rotating seats 21 are respectively connected to two sides of the inner wall of the mounting frame 19 in a rotating manner, baffles 22 are respectively connected to the front surfaces of the two rotating seats 21 in a rotating manner, mounting screws 23 are respectively connected to the inner parts of the two baffles 22 in a threaded manner, a rubber removing roller 24 is arranged between the opposite sides of the two rotating seats 21, and the rubber removing roller 24 rotates from front to back and moves from front to back.

When the utility model is used, the push-pull handle 10 is pulled, the push-pull handle 10 pulls the push-pull rod 8 to move outwards, the push-pull rod 8 pulls the connecting plate 6 to squeeze the limiting spring 9, the connecting plate 6 drives the moving limiting strip 7 to slide in the sliding groove 5 and to be far away from the fixed limiting strip 3, the distance between the two limiting strips is enlarged, then an object except glue is placed on the front surface of the fixed limiting strip 3, the push-pull handle 10 is loosened, the two limiting springs 9 push the connecting plate 6 to slide through self elasticity, the connecting plate 6 slides towards the original position, the moving limiting strip 7 is driven to move towards the fixed limiting strip 3 in the sliding of the connecting plate 6 until the front surface of the object is propped against, and the limiting effect of limiting objects with various sizes can be realized, because the rotating direction of the glue removing roller 24 rotates forwards and moves backwards except glue, the object is not pushed towards the direction of the moving limiting strip 7, so that the object is pushed to move the moving limiting strip 7.

After an object is fixed, one belt pulley 13 connected with the object is driven to rotate by the motor 14, the other belt pulley 13 is driven to rotate by the belt, so that two threaded rods 12 rotate in the same direction simultaneously, the two moving seats 15 drive the supporting frame 16 and the supporting frame 19 to move on the top of the object fixed on the supporting table 2, the air cylinder 17 pushes the supporting frame 19 and the rubber removing roller 24 to move downwards to the surface of the object, the surface of the object can be sufficiently removed, the installation screw 23 is driven to rotate by the rotating anti-slip button and separate from corresponding installation holes, limit on two ends of the rubber removing roller 24 is relieved, the baffle 22 is rotated below the rotating seat 21, the rubber removing roller 24 can be pulled out for cleaning or replacement, the rubber removing roller 24 is convenient and quick to assemble and disassemble, labor is saved, and replacement or cleaning are convenient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a hot melt pressure sensitive adhesive removes mucilage binding and puts, includes mount table (1), its characterized in that: the utility model discloses a fixed limit bar (3) of top fixedly connected with supporting bench (2) of mount table (1), the inside of supporting bench (2) is provided with spacing chamber (4), two spouts (5) have been seted up at the top of supporting bench (2), the inside sliding connection in spacing chamber (4) has connecting plate (6), the top fixedly connected with of connecting plate (6) removes spacing (7), the positive fixedly connected with push-and-pull rod (8) of connecting plate (6), positive both sides of connecting plate (6) all fixedly connected with spacing spring (9), the one end fixedly connected with push-and-pull handle (10) of push-and-pull rod (8).

2. The hot melt pressure sensitive adhesive remover according to claim 1, wherein: the movable limiting strips (7) are slidably connected between the two sliding grooves (5), one end of the push-pull rod (8) penetrates through the supporting table (2) and extends to the outside of the supporting table (2), and mounting grooves (11) are formed in two sides of the top of the mounting table (1).

3. The hot-melt pressure-sensitive adhesive removing apparatus as claimed in claim 2, wherein: the inside of two mounting groove (11) all rotates and is connected with threaded rod (12), and two the one end of threaded rod (12) all runs through mount table (1) and extends to the back of mount table (1).

4. A hot melt pressure sensitive adhesive remover according to claim 3, wherein: one end of each threaded rod (12) extending to the back of the installation table (1) is fixedly connected with a belt pulley (13), and the back of the installation table (1) is fixedly connected with a motor (14).

5. A hot melt pressure sensitive adhesive remover according to claim 3, wherein: the outer surfaces of the two threaded rods (12) are connected with movable seats (15) in a threaded mode, a supporting frame (16) is fixedly connected between the tops of the two movable seats (15), and two air cylinders (17) are fixedly connected to the tops of the supporting frame (16).

6. The hot melt pressure sensitive adhesive remover according to claim 5, wherein: the inside sliding connection of support frame (16) has two connecting rods (18), two fixedly connected with mounting bracket (19) between the bottom of connecting rod (18).

7. The hot melt pressure sensitive adhesive remover according to claim 6, wherein: one side fixedly connected with driving motor (20) of mounting bracket (19), the both sides of mounting bracket (19) inner wall all rotate and are connected with rotation seat (21), two the front of rotation seat (21) all rotates and is connected with baffle (22).

8. The hot melt pressure sensitive adhesive remover according to claim 7, wherein: the inside of two baffle (22) all threaded connection has installation screw rod (23), two be provided with between the opposite one side of seat (21) that rotates except that rubber roll (24).