Single-side gluing device for adhesive tape production

Abstract

The utility model discloses a single-sided gluing device for adhesive tape production, which relates to the technical field of adhesive tape production and is characterized by comprising a rotating frame, a rotating roller is arranged in the rotating frame, the top end of the rotating frame is fixedly connected with a top frame, and pressing push rods are arranged at two ends of the surface of the top frame. And the interior of the top frame is movably connected with a pressing arc seat through a pressing push rod, the bottom of the rotating frame is sleeved with a glue storage box, the bottom end of the glue storage box is fixedly connected with a supporting base, and a jacking push rod is arranged in the supporting base. By means of the rotating frame, the rotating roller, the top frame, the pressing push rod, the pressing arc seat, the gluing hole groove, the driving motor, the damping adhesive tape and the conveying roller, the device can conduct more uniform and stable gluing operation on the single face of an adhesive tape, and in the actual using process, a worker starts the driving motor at one end of the rotating roller at first; and the whole rotating roller is driven to rotate in the rotating frame.

Description

Technical Field

[0001] The utility model relates to the technical field of tape production, and more specifically, it relates to a single-sided gluing device for tape production. Background Art

[0002] Tapes can be classified according to their functions into: high-temperature tapes, double-sided tapes, insulating tapes, special tapes, pressure-sensitive tapes, die-cut tapes. Different functions are suitable for different industry needs. A layer of adhesive is coated on the tape surface to make the tape stick to objects. The earliest adhesives came from animals and plants. In the past, rubber was the main component of the adhesive, while various polymers are widely used nowadays.

[0003] For example, the patent document with the publication number CN 215784457 U discloses a single-sided gluing device for tape production, which relates to the technical field of tape production equipment. It includes a bottom plate. A gluing chamber, a drying chamber and a winding roller are sequentially arranged on the top of the bottom plate from left to right. A glue inlet is opened on the left side wall of the gluing chamber. Dust removal components are arranged at both the upper and lower ends of the outer wall of the gluing chamber. A connecting rod is screwed on the top of the inner cavity of the gluing chamber. A spraying seat is installed at the bottom of the connecting rod. A collecting tank is installed in the inner cavity of the gluing chamber below the spraying seat. A glue pump is installed at the bottom of the inner cavity of the collecting tank. Through the cooperative setting of the electric push rod, the installation block and the glue brush, the utility model can ensure that the glue is evenly applied to the tape. At the same time, the sponge brush in the dust removal component can wipe off the dust before the tape is glued, ensuring the tape is clean and improving the gluing quality. The elastic force of the return spring makes the sponge brush closely adhere to the surface of the tape, thereby improving the dust removal efficiency of the device.

[0004] However, when this structure is used for actual tape production, the adhesive used for adhesion can often only be directly brushed onto one side of the tape by means of a roller brush. However, the tape cannot be in full-limiting contact with the brush roller, and it is very easy to have an uneven glue layer on the tape, resulting in inconsistent adhesion force of the subsequent tape. At the same time, the device cannot always evenly adapt the glue to the brush roller, and production quality problems will also occur, unable to meet the daily use requirements.

[0005] Therefore, in order to solve the above technical problems, this application proposes a single-sided gluing device for tape production. Summary of the Utility Model

[0006] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a single-sided gluing device for tape production.

[0007] To achieve the above purpose, the utility model provides the following technical solutions: It includes a rotating frame. A rotating roller is arranged inside the rotating frame. The top of the rotating frame is fixedly connected with a top frame. Pressing push rods are arranged at both ends of the surface of the top frame. A pressing arc seat is movably connected inside the top frame through the pressing push rods.

[0008] A glue storage box, a glue storage box is sleeved at the bottom of the rotating frame, a support base is fixedly connected to the bottom end of the glue storage box, and a jacking push rod is arranged inside the support base.

[0009] Preferably, a lifting center groove is opened on the inner bottom wall of the glue storage box, and lifting side grooves are opened on both sides of the inner wall of the lifting center groove.

[0010] Preferably, a lifting bracket is movably connected inside the lifting center groove and the lifting side grooves, and diversion inclined grooves are arranged on both sides of the lifting bracket.

[0011] Preferably, glue application hole grooves are evenly opened on the side surface of the rotating roller, and a driving motor is arranged at one end of the rotating roller.

[0012] Preferably, a damping rubber strip is arranged at the center of the inner wall of the pressing arc seat, and conveying rollers are arranged on both sides of the inner wall of the pressing arc seat.

[0013] Preferably, the pressing arc seat is adapted to the top of the rotating roller through the damping rubber strip and the conveying rollers.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the utility model, through the rotating frame, the rotating roller, the top frame, the downward pressing push rod, the pressing arc seat, the glue application hole grooves, the driving motor, the damping rubber strip and the conveying rollers, the device can perform more uniform and stable glue application operation on one side of the tape. In the actual use process, the staff first starts the driving motor at one end of the rotating roller to drive the whole rotating roller to rotate inside the rotating frame, and performs glue application operation on one side of the tape through the glue application hole grooves on the surface. At the same time, the downward pressing push rod on the top of the top frame is started to drive the pressing arc seat inside the top frame to perform a fitting operation on the top of the rotating roller. Then, the damping rubber strip at the center of the inner part of the pressing arc seat is used for pressing and limiting at the top during the tape glue application, and the conveying rollers on both sides of the damping rubber strip can quickly convey the tape on both sides of the damping rubber strip, so as to ensure that the tape can quickly pass through between the rotating roller and the pressing arc seat, and complete the high-efficiency and stable limiting glue application operation, reflecting the comprehensiveness of the device design.

[0016] 2. In the present utility model, through the rotating frame, rotating roller, glue storage box, support base, lifting push rod, lifting central groove, lifting side groove, lifting bracket and diversion inclined groove, the overall use effect of the equipment is further improved. During daily use, when the rotating roller rotates inside the rotating frame through the driving motor, at this time, the rotating roller can quickly suck out the colloid from the inside of the rotating frame and the glue storage box through the evenly arranged glue application hole grooves on the surface, and then evenly roll-brush it to the bottom surface of the tape. At the same time, the lifting push rod at the bottom of the support base can be adaptively started to adjust the lifting of the entire lifting bracket inside the lifting central groove and the lifting side groove, and evenly lift the colloid. The diversion inclined grooves on both sides of the lifting bracket can also gather the colloid towards the rotating frame at the center of the glue storage box, always maintaining the uniform discharge of the colloid at the rotating frame, reflecting the comprehensiveness of the equipment design. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is a schematic diagram of the overall structure of the pressing arc seat in the present utility model;

[0020] Figure 3 is a schematic diagram of the overall structure of the glue storage box in the present utility model;

[0021] Figure 4 is an enlarged schematic diagram of the structure at A in the present utility model.

[0022] 1. Rotating frame; 2. Rotating roller; 3. Top frame; 4. Lower pressing push rod; 5. Pressing arc seat; 6. Glue storage box; 7. Support base; 8. Lifting push rod; 9. Lifting central groove; 10. Lifting side groove; 11. Lifting bracket; 12. Diversion inclined groove; 13. Glue application hole groove; 14. Driving motor; 15. Damping rubber strip; 16. Conveying roller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] As Figures 1-4As shown in the figure, the utility model provides a single-sided gluing device for tape production, including a rotating frame 1. Inside the rotating frame 1, there is a rotating roller 2. At the top of the rotating frame 1, there is a fixed connection with a top frame 3. At both ends of the surface of the top frame 3, there are downward pressing push rods 4. Inside the top frame 3, there is a press-fitting arc seat 5 movably connected through the downward pressing push rods 4. On the side surface of the rotating roller 2, there are evenly arranged glue application hole grooves 13. At one end of the rotating roller 2, there is a driving motor 14. At the center of the inner wall of the press-fitting arc seat 5, there is a damping rubber strip 15. On both sides of the inner wall of the press-fitting arc seat 5, there are conveying rollers 16. The press-fitting arc seat 5 is adapted to the top of the rotating roller 2 through the damping rubber strip 15 and the conveying rollers 16. Start the driving motor 14 at one end of the rotating roller 2 to drive the whole rotating roller 2 to rotate inside the rotating frame 1, and perform the single-sided gluing operation of the tape through the glue application hole grooves 13 on the surface. At the same time, start the downward pressing push rods 4 at the top of the top frame 3 to drive the press-fitting arc seat 5 inside the top frame 3 to perform an adaptive fitting operation on the top of the rotating roller 2. Then, perform the top press-fitting and limiting during the tape gluing through the damping rubber strip 15 at the center of the inner wall of the press-fitting arc seat 5. And the conveying rollers 16 on both sides of the damping rubber strip 15 can quickly convey the tape on both sides of the damping rubber strip 15, so as to ensure that the tape can quickly pass through between the rotating roller 2 and the press-fitting arc seat 5 and complete the efficient and stable limiting gluing operation.

[0024] A glue storage tank 6 is sleeved at the bottom of the rotating frame 1. At the bottom end of the glue storage tank 6, there is a fixed connection with a support base 7. Inside the support base 7, there is a jacking push rod 8. On the inner bottom wall of the glue storage tank 6, there is a lifting center groove 9. On both sides of the inner wall of the lifting center groove 9, there are lifting side grooves 10. Inside the lifting center groove 9 and the lifting side grooves 10, there is a lifting bracket 11 movably connected. On both sides of the lifting bracket 11, there are diversion inclined grooves 12. During daily use, when the rotating roller 2 rotates inside the rotating frame 1 through the driving motor 14, at this time, the rotating roller 2 can quickly suck out the colloid from inside the rotating frame 1 and the glue storage tank 6 through the evenly arranged glue application hole grooves 13 on the surface, and then evenly brush it to the bottom surface position of the tape. At the same time, the jacking push rod 8 at the bottom of the support base 7 can be adaptively started to perform a lifting adjustment operation on the whole lifting bracket 11 inside the lifting center groove 9 and the lifting side grooves 10, and perform an even jacking operation on the colloid. The diversion inclined grooves 12 on both sides of the lifting bracket 11 can also perform a material gathering operation on the colloid towards the rotating frame 1 at the center of the glue storage tank 6, and always keep an even colloid discharging operation at the rotating frame 1.

[0025] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model; any ordinary technician in the industry can smoothly implement the present utility model according to what is shown in the accompanying drawings of the specification and the above description; however, any minor changes, modifications and equivalent variations made by those skilled in the art within the scope of the technical solution of the present utility model by using the technical content disclosed above are all equivalent embodiments of the present utility model; at the same time, any changes, modifications and equivalent variations made to the above embodiments based on the substantial technology of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A single-sided gluing device for tape production, characterized in that: It includes a rotating frame (1), inside which a rotating roller (2) is arranged. At the top of the rotating frame (1), a top frame (3) is fixedly connected. At both ends of the surface of the top frame (3), there are top frames (3). Inside the top frame (3), a pressing arc seat (5) is movably connected through a downward pressing push rod (4). A glue storage box (6), the bottom of the rotating frame (1) is sleeved with the glue storage box (6). At the bottom end of the glue storage box (6), a support base (7) is fixedly connected. Inside the support base (7), a jacking push rod (8) is arranged.

2. The single-sided gluing device for tape production according to claim 1, characterized in that: On the inner bottom wall of the glue storage box (6), a lifting central groove (9) is opened. On both sides of the inner wall of the lifting central groove (9), lifting side grooves (10) are opened.

3. The one-sided gluing device for tape production according to claim 2, wherein: Inside the lifting central groove (9) and the lifting side grooves (10), a lifting bracket (11) is movably connected. On both sides of the lifting bracket (11), diversion inclined grooves (12) are arranged.

4. The single-sided gluing device for tape production according to claim 1, wherein: On the side surface of the rotating roller (2), glue application hole grooves (13) are evenly opened. At one end of the rotating roller (2), a driving motor (14) is arranged.

5. The single-sided gluing device for tape production according to claim 1, characterized in that: At the center of the inner wall of the pressing arc seat (5), a damping rubber strip (15) is arranged. On both sides of the inner wall of the pressing arc seat (5), conveying rollers (16) are arranged.

6. The one-sided glue coating device for tape production according to claim 1, wherein: The pressing arc seat (5) is adapted to the top of the rotating roller (2) through the damping rubber strip (15) and the conveying rollers (16).

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