CN215660556U

CN215660556U - Foam adhesive tape production is with cross cutting mechanism

Info

Publication number: CN215660556U
Application number: CN202121952358.6U
Authority: CN
Inventors: 丁俊钰; 刘毅; 王勤峰
Original assignee: Suzhou Espan Electronics Co ltd
Current assignee: Suzhou Espan Electronics Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-28
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a die-cutting mechanism for producing foam adhesive tapes, which comprises an operating table, wherein a cutting knife is arranged above the operating table, a knife groove is formed in the top of the operating table, a top plate is arranged above the cutting knife, the bottom of the top plate is connected with the top of the operating table through two fixed columns, a movable ring and an adjusting ring are sleeved outside the fixed columns, the adjusting ring is positioned above the movable ring, a compression spring is sleeved outside the fixed columns, two ends of the compression spring are respectively and fixedly connected with the adjusting ring and the movable ring, the adjusting ring and the top plate are connected through a fine adjustment assembly, a connecting block is fixedly connected to the movable ring, and a pressing assembly is arranged on one side of the connecting block. The die-cutting mechanism for producing the foam adhesive tape belongs to the technical field of foam adhesive tape production, and is convenient to use in practice because the foam adhesive tape cannot be stuck on a cutter when the cutter cuts the foam adhesive tape.

Description

Foam adhesive tape production is with cross cutting mechanism

Technical Field

The utility model relates to the technical field of foam adhesive tape production, in particular to a die-cutting mechanism for foam adhesive tape production.

Background

The foam adhesive tape adopts an advanced full-automatic continuous coating line, foam such as PE, EVA, XPE, ethylene propylene diene monomer, rubber and plastic, needled felt, hot melt felt and the like are selected as base materials, various high-quality adhesive stickers are respectively coated to be matched with various high-quality auxiliary materials, the soft, heat insulation, heat preservation and sealant adhesive tape formed by compounding through a special process is required to be used to a die cutting mechanism in the production process of the foam adhesive tape, and when a cutting knife is moved up in cutting, the foam adhesive tape is easily stuck on the cutting knife and is not convenient for practical use.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a die-cutting mechanism for producing foam tapes, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a die-cutting mechanism for producing foam adhesive tapes comprises an operating platform, a cutter is arranged above the operating platform, the top of the operating platform is provided with a cutter groove, a top plate is arranged above the cutting knife, the bottom of the top plate is connected with the top of the operating platform through two fixing columns, a movable ring and an adjusting ring are sleeved outside the fixed column, the adjusting ring is positioned above the movable ring, a compression spring is sleeved outside the fixed column, two ends of the compression spring are respectively and fixedly connected with the adjusting ring and the movable ring, the adjusting ring is connected with the top plate through the fine adjustment assembly, the movable ring is fixedly connected with a connecting block, one side of the connecting block is provided with a pressing component, the top of the connecting block is fixedly connected with a positioning column, the top end of the positioning column penetrates through the top plate, a supporting plate is fixedly connected to one side of the positioning column, and the cutting knife is connected with the top plate through a lifting assembly.

Preferably, the pressing assembly comprises two side plates arranged on one side of the connecting block, one side of each side plate is fixedly connected with one side of the connecting block, and the bottom of each side plate is fixedly connected with a pressing plate which is respectively positioned on two sides of the cutting knife.

Preferably, the bottom of the pressing plate is fixedly connected with an anti-slip pad.

Preferably, the fine setting subassembly is including setting up the lifter plate in the roof top, lifter plate and roof are connected through first hydraulic telescoping cylinder, two spliced poles of bottom fixedly connected with of lifter plate, the spliced pole runs through the roof, just the bottom of spliced pole and the top fixed connection of adjustable ring.

Preferably, the lifting assembly comprises a moving plate arranged above the top plate, the moving plate and the top plate are connected through two second hydraulic telescopic cylinders, two connecting plates are fixedly connected to the bottom of the moving plate, the connecting plates penetrate through the top plate, and the bottoms of the connecting plates are fixedly connected with the top of the cutting knife.

Preferably, the top of the operating platform is provided with a plurality of mounting holes, and the bottom of the supporting plate is in contact with the top of the cutting knife.

Compared with the prior art, the utility model has the following beneficial effects: the movable plate is driven to move downwards by the second hydraulic telescopic cylinder, so that the connecting plate drives the cutting knife to move downwards, the bottom of the supporting plate is contacted with the top of the cutting knife, the supporting plate and the positioning column move downwards along with the cutting knife, the bottom of the non-slip mat is contacted with the foam adhesive tape along with continuous downward movement, the cutting knife moves downwards continuously, the top of the cutting knife is not contacted with the bottom of the supporting plate, the cutting knife does not support the supporting plate, the compression spring is in a compression state, the compression spring applies downward force to the movable ring, the foam adhesive tape is pressed by the elastic pressing plate and fixed by the elastic pressing plate, the foam adhesive tape is cut by the cutting knife along with downward movement of the cutting knife, after the cutting is finished, the movable plate is driven to move upwards by the second hydraulic telescopic cylinder, so that the cutting knife moves upwards, the foam adhesive tape is not moved upwards by the pressing plate and the non-slip mat, along with lasting the shifting up of cutting knife, the cutting knife contacts with the backup pad, shift up through backup pad drive reference column and connecting block, and then make the curb plate with press the clamp plate to shift up, the slipmat no longer contacts with bubble cotton adhesive tape, remove the fixed to bubble cotton adhesive tape, operating procedure is simple convenient, bubble cotton adhesive tape can not be stained with on the cutting knife, the in-service use of being convenient for, when pressing the clamp plate and the slipmat and pressing bubble cotton adhesive tape, reciprocate through first hydraulic telescoping cylinder drive lifter plate, and then spliced pole drive adjustable ring reciprocates, change the distance between adjustable ring and the loose ring, thereby change compression spring's deformation degree, can change and press the dynamics of pressing the clamp plate and slipmat and pressing to bubble cotton adhesive tape, be convenient for in-service use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a pressing assembly according to the present invention;

FIG. 3 is a schematic view of a fixing post structure according to the present invention;

FIG. 4 is a schematic view of a trimming assembly according to the present invention.

In the figure: 1. an operation table; 2. a cutting knife; 3. a cutter groove; 4. a top plate; 5. fixing a column; 6. a movable ring; 7. connecting blocks; 8. a positioning column; 9. a support plate; 10. an adjusting ring; 11. a compression spring; 12. a side plate; 13. a pressing plate; 14. a non-slip mat; 15. a lifting plate; 16. connecting columns; 17. a first hydraulic telescoping cylinder; 18. moving the plate; 19. a second hydraulic telescopic cylinder; 20. a connecting plate; 21. and (7) installing holes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a die cutting mechanism for producing foam adhesive tapes comprises an operating table 1, a cutting knife 2 is arranged above the operating table 1, a knife slot 3 is arranged at the top of the operating table 1, a top plate 4 is arranged above the cutting knife 2, the bottom of the top plate 4 is connected with the top of the operating table 1 through two fixed columns 5, a movable ring 6 and an adjusting ring 10 are sleeved outside the fixed columns 5, the adjusting ring 10 is positioned above the movable ring 6, a compression spring 11 is sleeved outside the fixed columns 5, two ends of the compression spring 11 are respectively fixedly connected with the adjusting ring 10 and the movable ring 6, the adjusting ring 10 is connected with the top plate 4 through a fine adjustment assembly, a connecting block 7 is fixedly connected on the movable ring 6, a pressing assembly is arranged on one side of the connecting block 7, a positioning column 8 is fixedly connected with the top of the connecting block 7, the top end of the positioning column 8 penetrates through the top plate 4, and a supporting plate 9 is fixedly connected with one side of the positioning column 8, the cutting knife 2 is connected with the top plate 4 through a lifting component;

in this embodiment, the pressing assembly includes two side plates 12 disposed on one side of the connecting block 7, one side of each side plate 12 is fixedly connected to one side of the connecting block 7, the bottom of each side plate 12 is fixedly connected to a pressing plate 13, and two adjacent pressing plates 13 are respectively located on two sides of the cutting knife 2.

In this embodiment, the bottom of the pressing plate 13 is fixedly connected with a non-slip pad 14, and the non-slip pad 14 is arranged to reduce the possibility that the foam adhesive tape slides relative to the pressing plate 13.

In this embodiment, the fine tuning assembly includes the lifter plate 15 that sets up in the top of roof 4, and lifter plate 15 and roof 4 are connected through first hydraulic telescoping cylinder 17, and two spliced poles 16 of the bottom fixedly connected with of lifter plate 15, spliced pole 16 run through roof 4, and the bottom of spliced pole 16 and the top fixed connection of adjustable ring 10.

In this embodiment, the lifting assembly includes a moving plate 18 disposed above the top plate 4, the moving plate 18 and the top plate 4 are connected by two second hydraulic telescopic cylinders 19, two connecting plates 20 are fixedly connected to the bottom of the moving plate 18, the connecting plates 20 penetrate through the top plate 4, and the bottom of the connecting plates 20 is fixedly connected to the top of the cutting knife 2.

In this embodiment, the top of the operation table 1 is opened with a plurality of mounting holes 21, and the bottom of the supporting plate 9 contacts with the top of the cutting knife 2.

It should be noted that, the utility model is a die-cutting mechanism for producing foam adhesive tape, when in use, the moving plate 18 is driven to move downwards by the second hydraulic telescopic cylinder 19, so that the connecting plate 20 drives the cutting knife 2 to move downwards, the bottom of the supporting plate 9 is contacted with the top of the cutting knife 2, the supporting plate 9 and the positioning post 8 move downwards along with the cutting knife 2, as the moving knife moves downwards continuously, the bottom of the anti-slip pad 14 is contacted with the foam adhesive tape, and the cutting knife 2 moves downwards continuously, the top of the cutting knife 2 is not contacted with the bottom of the supporting plate 9, the cutting knife 2 is not supported on the supporting plate 9, as the compression spring 11 is in a compression state, the compression spring 11 applies a downward force to the movable ring 6, and the pressing plate 13 presses the foam adhesive tape elastically to fix the foam adhesive tape, as the moving knife 2 moves downwards, the foam adhesive tape is cut by the cutting knife 2, after cutting, the second hydraulic telescopic cylinder 19 drives the moving plate 18 to move upwards, so that the cutting knife 2 moves upwards, the foam adhesive tape is pressed by the pressing plate 13 and the anti-slip pad 14, so that the foam adhesive tape cannot move upwards along with the cutting knife 2, the cutting knife 2 is in contact with the supporting plate 9 along with continuous upward movement of the cutting knife 2, the positioning column 8 and the connecting block 7 are driven by the supporting plate 9 to move upwards, so that the side plate 12 and the pressing plate 13 move upwards, the anti-slip pad 14 is not in contact with the foam adhesive tape any more, fixation of the foam adhesive tape is released, the operation steps are simple and convenient, the foam adhesive tape cannot be stained on the cutting knife 2, practical use is facilitated, when the foam adhesive tape is pressed by the pressing plate 13 and the anti-slip pad 14, the lifting plate 15 is driven to move upwards and downwards by the first hydraulic telescopic cylinder 17, the connecting column 16 drives the adjusting ring 10 to move upwards and downwards, and the distance between the adjusting ring 10 and the movable ring 6 is changed, thereby changing the deformation degree of the compression spring 11, and changing the force of pressing the foam adhesive tape by the pressing plate 13 and the non-slip mat 14, and facilitating the practical use.

The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. It will be evident that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. Accordingly, the embodiments should be considered as exemplary and non-limiting. The above are only preferred embodiments of the present invention, and do not limit the scope of the claims of the present invention.

Claims

1. The utility model provides a foam tape production is with die-cutting mechanism which characterized in that: the device comprises an operating platform (1), a cutting knife (2) is arranged above the operating platform (1), a knife groove (3) is formed in the top of the operating platform (1), a top plate (4) is arranged above the cutting knife (2), the bottom of the top plate (4) is connected with the top of the operating platform (1) through two fixed columns (5), a movable ring (6) and an adjusting ring (10) are sleeved outside the fixed columns (5), the adjusting ring (10) is located above the movable ring (6), a compression spring (11) is sleeved outside the fixed columns (5), two ends of the compression spring (11) are respectively and fixedly connected with the adjusting ring (10) and the movable ring (6), the adjusting ring (10) and the top plate (4) are connected through a fine adjustment assembly, a connecting block (7) is fixedly connected to the movable ring (6), and a pressing assembly is arranged on one side of the connecting block (7), the top fixedly connected with reference column (8) of connecting block (7), roof (4) are run through on the top of reference column (8), one side fixedly connected with backup pad (9) of reference column (8), cutting knife (2) and roof (4) are connected through lifting unit.

2. The die-cutting mechanism for producing the foam adhesive tape according to claim 1, wherein: the pressing assembly comprises two side plates (12) arranged on one side of the connecting block (7), one side of each side plate (12) is fixedly connected with one side of the connecting block (7), the bottom of each side plate (12) is fixedly connected with a pressing plate (13), and the pressing plates (13) are adjacent to each other and located on two sides of the cutting knife (2) respectively.

3. The die-cutting mechanism for producing the foam adhesive tape according to claim 2, wherein: the bottom of the pressing plate (13) is fixedly connected with an anti-skid pad (14).

4. The die-cutting mechanism for producing the foam adhesive tape according to claim 1, wherein: the fine setting subassembly is including setting up lifter plate (15) in roof (4) top, lifter plate (15) and roof (4) are connected through first hydraulic telescoping cylinder (17), two spliced poles (16) of bottom fixedly connected with of lifter plate (15), spliced pole (16) run through roof (4), just the top fixed connection of the bottom of spliced pole (16) and adjustable ring (10).

5. The die-cutting mechanism for producing the foam adhesive tape according to claim 1, wherein: the lifting assembly comprises a moving plate (18) arranged above the top plate (4), the moving plate (18) is connected with the top plate (4) through two second hydraulic telescopic cylinders (19), two connecting plates (20) are fixedly connected to the bottom of the moving plate (18), the connecting plates (20) penetrate through the top plate (4), and the bottoms of the connecting plates (20) are fixedly connected with the top of the cutting knife (2).

6. The die-cutting mechanism for producing the foam adhesive tape according to claim 1, wherein: a plurality of mounting holes (21) are formed in the top of the operating platform (1), and the bottom of the supporting plate (9) is in contact with the top of the cutting knife (2).