CN219362760U

CN219362760U - Foam adhesive tape

Info

Publication number: CN219362760U
Application number: CN202320167106.5U
Authority: CN
Inventors: 杨春吉
Original assignee: Shenzhen Xiaochen Technology Co ltd
Current assignee: Shenzhen Xiaochen Technology Co ltd
Priority date: 2023-01-18
Filing date: 2023-01-18
Publication date: 2023-07-18
Anticipated expiration: 2033-01-18

Abstract

The utility model belongs to the field of foam adhesive tapes, in particular to a foam adhesive tape, aiming at the problems that the existing foam adhesive tape is inconvenient to cut rapidly due to the fact that scissors or hands are needed to be used for cutting in most cases in the use process, and the tear surface is not neat.

Description

Foam adhesive tape

Technical Field

The utility model relates to the technical field of foam tapes, in particular to a foam tape.

Background

The foam rubber belt is made of EVA or PE foam as a base material, solvent type pressure-sensitive adhesive is coated on the surface of the base material, and release paper is manufactured, so that the foam rubber belt has excellent sealing property, compression deformation resistance, flame retardance, wettability and the like, is widely applied to the fields of electronic and electric products, mechanical parts, various small household appliances, mobile phone accessories, working instruments, computers and the like, and is wound on a cylinder in a winding mode when the foam rubber belt is packaged.

In the prior art, most of foam tapes are required to be cut by scissors or hands in the use process, and are inconvenient to cut rapidly, so that the tear faces are not neat, and therefore, the foam tapes are used for solving the problems.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, most of foam tapes need to be cut by scissors or hands, and rapid cutting is inconvenient, so that tear surfaces are not neat.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a bubble cotton tape, includes around a section of thick bamboo, around being equipped with bubble cotton tape body in the outside of a section of thick bamboo, around the inner circle fixed mounting of a section of thick bamboo has first pivot, there is the connecting rod at the both ends of first pivot all through welded fastening, first spout has all been seted up to one side of two connecting rods, equal slidable mounting has the slider in two first spouts, the same fixed block of welded fastening has been passed through in the outside of two sliders, the smooth mouth has been seted up on the fixed block, the second spout has all been seted up to the top inner wall and the bottom inner wall of smooth mouth, be provided with cutting mechanism in two second spouts, the mounting groove has been seted up in the connecting rod.

Preferably, the cutting mechanism comprises two cutters, the two cutters are respectively and slidably mounted in two second sliding grooves, first sliding holes are formed in the inner walls of the two second sliding grooves, first compression bars are slidably mounted in two second sliding grooves Kong Najun, one ends of the two first compression bars are respectively and fixedly connected with the outer sides of the two cutters through welding, first springs are respectively sleeved on the outer sides of the two first compression bars, and two ends of each first spring are respectively and fixedly connected with the inner walls of the cutters and the second sliding grooves through welding.

Preferably, the sliding plate is slidably mounted in the mounting groove, a second sliding hole is formed in the inner wall of the top of the mounting groove, the second sliding hole is communicated with the first sliding groove, a clamping column is slidably mounted in the second sliding hole, one end of the clamping column is fixedly connected with the top of the sliding plate through welding, a clamping groove is formed in the bottom of the sliding plate, and the clamping column is matched with the clamping groove.

Preferably, a third sliding hole is formed in the inner wall of the top of the mounting groove, a second pressing rod is installed in the third sliding hole in a sliding mode, one end of the second pressing rod is fixedly connected with the top of the sliding plate through welding, a second spring is sleeved on the outer side of the second pressing rod, and two ends of the second spring are fixedly connected with the inner wall of the mounting groove and the top of the sliding plate through welding respectively.

Preferably, two symmetrical first through holes are formed in the two connecting rods, two second rotating shafts are respectively rotatably arranged in the four first through holes, and compression rollers are respectively arranged on the outer sides of the two second rotating shafts through welding and fixing sleeves.

In the utility model, the foam adhesive tape has the beneficial effects that:

1. this scheme is when pressing two first depression bars, and two first depression bars drive two cutters respectively and are close to each other, cooperate through two cutters and can cut off the foam sticky tape body fast, avoid the staff to tear and lead to tearing the face untidy.

2. This scheme is when pressing the second depression bar, and the second depression bar drives the vertical downwardly moving of slide, and the slide drives the vertical downwardly moving of card post, and then card post and draw-in groove separation to can remove the location to the fixed block, conveniently adjust the fixed block position.

The utility model can be used for conveniently and rapidly cutting the foam adhesive tape, and avoid irregular tearing surfaces caused by manual tearing, and has simple structure and convenient use.

Drawings

FIG. 1 is a schematic diagram of a foam tape according to the present utility model;

FIG. 2 is a schematic side view of a foam tape according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 1 of a foam tape according to the present utility model;

fig. 4 is an enlarged schematic view of a portion B of fig. 1 of the foam tape according to the present utility model.

In the figure: 1. winding a cylinder; 2. a foam tape body; 3. a first rotating shaft; 4. a connecting rod; 5. a second rotating shaft; 6. a press roller; 7. a fixed block; 8. a slide block; 9. a sliding port; 10. a second chute; 11. a cutter; 12. a first compression bar; 13. a first spring; 14. a mounting groove; 15. a slide plate; 16. a clamping column; 17. a clamping groove; 18. a second compression bar; 19. and a second 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.

Example 1

Referring to fig. 1 and 2, a foam adhesive tape, including winding a section of thick bamboo 1, winding the outside of a section of thick bamboo 1 around being equipped with foam adhesive tape body 2, foam adhesive tape body 2 is through directly foaming above the PET, can solve the Peeling problem, and can reduce laminating technology, foam adhesive tape body 2 is through ya keli polyurethane mixed material, so as to obtain better shock attenuation effect, first pivot 3 is around the inner circle fixed mounting of a section of thick bamboo 1, there is connecting rod 4 at the both ends of first pivot 3 all through welded fastening, first spout has all been seted up to one side of two connecting rods 4, equal slidable mounting has slider 8 in two first spouts, the same fixed block 7 of welded fastening is passed through in the outside of two sliders 8, slide opening 9 has all been seted up second spout 10 on the fixed block 7, be provided with cutting mechanism in two second spout 10, install mounting groove 14 in the connecting rod 4, two first through-holes of symmetry have all been seted up on two connecting rods 4, rotate respectively in four first through-holes and install two second pivot 5, two pivot sets of two rollers 6 are equipped with through welded fastening 6 through two outer sides of two slider 8, can play firm compression roller 6.

Referring to fig. 3, the cutting mechanism includes two cutters 11, the two cutters 11 are respectively slidably mounted in the two second sliding grooves 10, the inner walls of the two second sliding grooves 10 are provided with first sliding holes, the two second sliding grooves Kong Najun are slidably mounted with first compression bars 12, one ends of the two first compression bars 12 are respectively fixedly connected with the outer sides of the two cutters 11 through welding, the outer sides of the two first compression bars 12 are respectively sleeved with first springs 13, two ends of the first springs 13 are respectively fixedly connected with the inner walls of the cutters 11 and the second sliding grooves 10 through welding, and when the two first compression bars 12 are pressed, the two first compression bars 12 can respectively drive the two cutters 11 to vertically move.

Referring to fig. 4, a sliding plate 15 is slidably mounted in a mounting groove 14, a second sliding hole is formed in the inner wall of the top of the mounting groove 14, the second sliding hole is communicated with the first sliding groove, a clamping column 16 is slidably mounted in the second sliding hole, one end of the clamping column 16 is fixedly connected with the top of the sliding plate 15 through welding, a clamping groove 17 is formed in the bottom of the sliding block 8, the clamping column 16 is matched with the clamping groove 17, when the clamping column 16 is clamped with the clamping groove 17, the clamping column 16 can position the sliding block 8, a third sliding hole is formed in the inner wall of the top of the mounting groove 14, a second pressing rod 18 is slidably mounted in the third sliding hole, one end of the second pressing rod 18 is fixedly connected with the top of the sliding plate 15 through welding, a second spring 19 is sleeved on the outer side of the second pressing rod 18, and two ends of the second spring 19 are fixedly connected with the inner wall of the mounting groove 14 and the top of the sliding plate 15 through welding respectively.

In this embodiment, when using, can use through pulling out foam tape body 2, when using certain length to decide, can be through pressing second depression bar 18, second depression bar 18 drives slide 15 vertical downwardly moving, slide 15 drives the vertical downwardly moving of card post 16, and then card post 16 and draw-in groove 17 separation, through card post 16 and draw-in groove 17 matched with setting, card post 16 can release the location to slider 8, then pull fixed block 7 horizontal right movement, when moving to suitable position, press two first depression bars 12, two first depression bars 12 drive two cutters 11 respectively and be close to each other, two cutters 11 can decide foam tape body 2 fast, avoid the staff to tear and lead to tearing face untidy, loosen two first depression bars 12 after deciding, two first springs 13 can drive two cutters 11 through the deformation power respectively and reset, then remove fixed block 7 and reset, make foam tape body 2 expose, thereby can reuse foam tape body 2.

Example two

The difference between this embodiment and the first embodiment is that: the sealing ring is fixedly arranged in the winding drum 1 and can protect the foam adhesive tape body 2 wound on the outer side of the winding drum 1, so that the foam adhesive tape body 2 is prevented from being exposed outside for a long time and losing tackiness.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a foam adhesive tape, includes around a section of thick bamboo (1), its characterized in that, around being equipped with foam adhesive tape body (2) in the outside of a section of thick bamboo (1), around the equal fixed mounting in both ends of a section of thick bamboo (1) have connecting rod (4) of first pivot (3), first spout has all been seted up to one side of two connecting rods (4), equal slidable mounting has slider (8) in two first spouts, the outside fixedly connected with one fixed block (7) of two sliders (8), sliding opening (9) have been seted up on fixed block (7), second spout (10) have all been seted up to top inner wall and bottom inner wall of sliding opening (9), be provided with in two second spouts (10) and cut mechanism, install mounting groove (14) have been seted up in connecting rod (4).

2. The foam adhesive tape according to claim 1, wherein two symmetrical first through holes are formed in the two connecting rods (4), two second rotating shafts (5) are rotatably installed in the four first through holes respectively, and pressing rollers (6) are fixedly sleeved on the outer sides of the two second rotating shafts (5).

3. The foam adhesive tape according to claim 2, wherein the cutting mechanism comprises two cutters (11), the two cutters (11) are respectively and slidably mounted in the two second sliding grooves (10), the inner walls of the two second sliding grooves (10) are provided with first sliding holes, the two second sliding grooves Kong Najun are slidably mounted with first compression bars (12), one ends of the two first compression bars (12) are respectively and fixedly connected with the outer sides of the two cutters (11), the outer sides of the two first compression bars (12) are respectively sleeved with first springs (13), and two ends of each first spring (13) are respectively and fixedly connected with the inner walls of the cutters (11) and the second sliding grooves (10).

4. A foam tape according to claim 3, wherein a sliding plate (15) is slidably mounted in the mounting groove (14), a second sliding hole is formed in the inner wall of the top of the mounting groove (14), the second sliding hole is communicated with the first sliding groove, a clamping column (16) is slidably mounted in the second sliding hole, one end of the clamping column (16) is fixedly connected with the top of the sliding plate (15), a clamping groove (17) is formed in the bottom of the sliding plate (8), and the clamping column (16) is matched with the clamping groove (17).

5. The foam adhesive tape according to claim 4, wherein a third sliding hole is formed in the inner wall of the top of the mounting groove (14), a second pressing rod (18) is slidably mounted in the third sliding hole, one end of the second pressing rod (18) is fixedly connected with the top of the sliding plate (15), a second spring (19) is sleeved on the outer side of the second pressing rod (18), and two ends of the second spring (19) are fixedly connected with the inner wall of the mounting groove (14) and the top of the sliding plate (15) respectively.