Adhesive tape surface gluing device for adhesive tape production

Abstract

The utility model discloses an adhesive tape surface gluing device for adhesive tape production. The adhesive tape surface gluing device comprises a gluing device main body, a glue storage device is arranged on one side of the gluing device body, a gluing box is installed on the gluing device body, a material collecting box is installed above the gluing box, a collecting box is installed below the gluing box, a discharging box is arranged on one side of the gluing box, a gluing device is arranged in the gluing device body and comprises a glue outlet water pump, and the glue outlet water pump is installed on one side of the gluing device body. A water pump connecting pipe is mounted on the glue outlet water pump; according to the utility model, the glue liquid is pumped out through the glue outlet water pump and enters the two glue spraying pipes through the collecting pipe, the single-side or double-side spraying of the adhesive tape can be realized by controlling the opening and closing of the electromagnetic valve, the sprayed adhesive tape passes through the space between the trowelling rollers, and the redundant glue liquid is scraped and falls into the collecting box below, so that the recycling is convenient; and the auxiliary rolling wheels are arranged, so that the discharged adhesive tape can be limited, and the adhesive tape is prevented from being in contact with groove edges between the gluing box and the discharging box.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape production, in particular to an adhesive tape surface gluing device used in adhesive tape production. Background Art

[0002] A tape gluing machine is a piece of industrial automation equipment primarily used for gluing tape. It precisely controls the glue flow and gluing speed to ensure a uniform, consistent adhesive layer. This machine typically includes an automatic gluing system, a gluing head, a drying system, and a control system. It is widely used in industries such as packaging, electronics, automotive, and construction. It is particularly useful for laminating adhesive tape to products requiring precise operation and high production efficiency, such as mobile phones, computers, and other electronic products. It improves production efficiency, reduces labor costs, and ensures consistent product quality.

[0003] Common gluing machines can only apply glue on one or both sides, and have a single applicability. In addition, the common gluing device and the reeling device are exposed to the outside, and impurities may fall onto the tape during production. Therefore, a tape surface gluing device for tape production is needed to meet people's needs. Utility Model Content

[0004] The purpose of the utility model is to provide a device for coating adhesive on the surface of an adhesive tape for adhesive tape production, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a device for gluing the surface of an adhesive tape for producing an adhesive tape, comprising a gluing device body; a glue storage device is provided on one side of the gluing device body, a gluing box is installed on the gluing device body, a material receiving box is installed above the gluing box, a collection box is installed below the gluing box, a material discharge box is provided on one side of the gluing box, and a gluing device is provided inside the gluing device body;

[0006] Preferably, the gluing device includes a glue pump, which is installed on one side of the gluing device body. A water pump connecting pipe is installed on the glue pump, a collecting pipe is installed on the water pump connecting pipe, a glue spraying pipe is installed on the collecting pipe, an electromagnetic valve is installed on the glue spraying pipe, and a nozzle is installed on the electromagnetic valve.

[0007] Preferably, the glue spraying hose is installed in the glue coating box, a discharging roller is installed in the discharging box, and a collecting roller is installed in the collecting box.

[0008] Preferably, a rotating motor is installed on one side of the unloading roller and the receiving roller, and a motor shaft is installed on the rotating motor, and the motor shaft is installed in the unloading roller and the receiving roller respectively.

[0009] Preferably, a smoothing roller is installed above the glue spraying tube, and an auxiliary roller is installed below the glue spraying tube. The smoothing roller and the auxiliary roller are both installed in the glue coating box.

[0010] Preferably, the glue storage device includes a glue storage barrel, which is installed on one side of the glue coating device body, the glue water pump is installed in the glue storage barrel, the glue storage barrel is equipped with a stirring motor, the stirring motor is equipped with a stirring shaft, and the stirring shaft is equipped with a stirring fan blade.

[0011] Preferably, a filter grid is installed in the glue storage barrel, a booster air pump is installed on the glue storage barrel, and a filter screen is installed in the filter grid.

[0012] Preferably, the material receiving box, the glue coating box and the material discharging box are provided with card slots, closed card slots are installed in the card slots, and a collection cover is installed in the collection box.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] (1) The utility model uses a glue pump to pump out glue liquid, which enters two glue spraying pipes through a collecting pipe. By controlling the switch of the solenoid valve, it can achieve single-sided or double-sided spraying of the tape. After spraying, the tape passes between the smoothing rollers, and the excess glue will be scraped flat and fall into the collection box below for easy recycling. The setting of the auxiliary roller can limit the discharged tape to prevent the tape from contacting the groove edge between the glue coating box and the discharge box.

[0015] (2) The glue liquid is stored in a glue storage barrel, and the stirring fan blades are used to continuously stir the glue liquid inside to prevent the glue liquid from solidifying and settling. The glue liquid is filtered through the filter mesh and filter screen, and the booster air pump is used to pressurize the inside to enable the glue liquid to pass through the filter mesh faster and fall to the bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a tape surface gluing device for tape production proposed by the utility model;

[0017] Figure 2 This is a structural diagram of a collecting pipe and glue storage barrel of a tape surface glue coating device for tape production proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of a stirring shaft and stirring blades of a tape surface gluing device for tape production proposed by the utility model;

[0019] Figure 4 This is a structural diagram of a glue pump and a water pump connecting pipe and other structures of a tape surface glue coating device for tape production proposed by the utility model;

[0020] Figure 5 The utility model provides a schematic structural diagram of a tape surface gluing device for tape production, including a discharge roller and a take-up roller.

[0021] In the figure: 1. Glue coating device body; 2. Glue coating device; 3. Glue storage device; 4. Material collecting box; 5. Glue coating box; 6. Collection box; 7. Collection cover; 8. Material discharge box; 9. Closing pallet; 10. Pallet slot; 200. Glue discharge pump; 201. Water pump connecting pipe; 202. Collection pipe; 203. Glue spraying hose; 204. Solenoid valve; 205. Nozzle; 206. Discharge roller; 207. Material collection roller; 208. Rotating motor; 209. Motor shaft; 210. Smoothing roller; 211. Auxiliary roller; 300. Glue storage barrel; 301. Stirring motor; 302. Stirring shaft; 303. Stirring fan blade; 304. Booster air pump; 305. Filter grid; 306. Filter net. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figure 1-5 The utility model provides a technical solution: a device for coating the surface of an adhesive tape for adhesive tape production, comprising a gluing device body 1; in order to expand the applicability of the device, it can be applied to the production of adhesive tapes with single-sided gluing or double-sided gluing at the same time, a glue storage device 3 is provided on one side of the gluing device body 1, a glue box 5 is installed on the gluing device body 1, a material receiving box 4 is installed above the gluing box 5, a collecting box 6 is installed below the gluing box 5, a material discharge box 8 is provided on one side of the gluing box 5, a gluing device 2 is provided in the gluing device body 1, glue liquid is stored through the glue storage device 3, and glue is applied through the gluing device 2;

[0024] In order to expand the applicability of the equipment, the glue coating device 2 includes a glue pump 200, which is installed on one side of the glue coating device body 1. The glue pump 200 is installed with a water pump connecting pipe 201, and a collecting pipe 202 is installed on the water pump connecting pipe 201. A glue spraying pipe 203 is installed on the collecting pipe 202, and a solenoid valve 204 is installed on the glue spraying pipe 203. A nozzle 205 is installed on the solenoid valve 204. The glue spraying pipe 203 is installed in the glue coating box 5, a discharge roller 206 is installed in the discharge box 8, and a receiving box 4 is installed with a receiving roller 206. Roller 207, one side of the feeding roller 206 and the receiving roller 207 is equipped with a rotating motor 208, and a motor shaft 209 is installed on the rotating motor 208. The motor shaft 209 is installed in the feeding roller 206 and the receiving roller 207 respectively. A smoothing roller 210 is installed above the glue spraying tube 203, and an auxiliary roller 211 is installed below the glue spraying tube 203. The smoothing roller 210 and the auxiliary roller 211 are both installed in the glue coating box 5. The receiving box 4, the glue coating box 5, and the feeding box 8 are provided with a card slot 10, and the card slot 10 is installed There is a closed card plate 9, and a collection cover 7 is installed in the collection box 6. The tape raw material is inserted into the discharge roller 206, and the raw tape is pulled out. One end of the tape is pulled under the auxiliary roller 211 and then pulled between the smoothing rollers 210. It passes through the smoothing rollers 210 and is pulled onto the discharge roller 206. When working, the rotating motor 208 drives the motor shaft 209 to rotate, and the motor shaft 209 drives the discharge roller 206 and the take-up roller 207 to rotate. The take-up roller 207 drives the original tape to be discharged, and the tape is successively collected on the take-up roller 207, and the glue pump 20 0 The glue in the glue storage barrel 300 is pumped out and sent to the water pump connecting pipe 201. The glue in the water pump connecting pipe 201 enters the collecting pipe 202. The collecting pipe 202 sends the glue to the glue spraying pipe 203. Open the solenoid valves 204 on both sides to carry out double-sided gluing. Open the solenoid valve 204 on one side to carry out single-sided gluing. When the solenoid valve 204 is opened, the glue hits the pulled tape through the nozzle 205. When the tape passes between the smoothing rollers 210, it is smoothed by the smoothing rollers 210, and the excess glue falls into the collection box 6 below.

[0025] The working principle is: insert the tape raw material into the feeding roller 206, pull out the raw tape, pull one end of the tape under the auxiliary roller 211 and then pull it between the smoothing rollers 210, pass through the smoothing rollers 210 and pull it onto the feeding roller 206. During operation, the rotating motor 208 drives the motor shaft 209 to rotate, and the motor shaft 209 drives the feeding roller 206 and the receiving roller 207 to rotate. The receiving roller 207 drives the original tape to be discharged, and the tape is successively collected on the receiving roller 207. The glue pump 200 extracts the glue in the glue storage barrel 300 and sends it into the water pump connecting pipe 201. The glue in the water pump connecting pipe 201 enters the collecting pipe 202, and the collecting pipe 202 sends the glue into the glue spraying pipe 203. Open the solenoid valves 204 on both sides to carry out double-sided gluing, and open the solenoid valve 204 on one side to carry out Single-sided gluing is performed. When the solenoid valve 204 is opened, the glue hits the pulled-out tape through the nozzle 205. The tape is smoothed by the smoothing roller 210 when it passes between the smoothing rollers 210, and the excess glue falls into the collection box 6 below. In order to facilitate continuous work, the glue is poured into the glue storage barrel 300 at one time, and the stirring motor 301 drives the stirring shaft 302 to rotate. The stirring shaft 302 drives the stirring blades 303 to rotate. When the stirring blades 303 rotate, they will continue to stir the internal glue. The booster air pump 304 injects external gas into the glue storage barrel 300 to pressurize the inside of the glue storage barrel 300, which can speed up the glue to pass through the filter grid 305. When the glue passes through the filter grid 305, it will be filtered through the filter mesh 306, and after filtration, it falls below and is sucked out by the glue pump 200.

[0026] Example 2: Figure 1-3 In order to continuously spray glue and filter the glue liquid, the glue storage device 3 includes a glue storage barrel 300, which is installed on one side of the glue coating device body 1, and a glue pump 200 is installed in the glue storage barrel 300. A stirring motor 301 is installed on the glue storage barrel 300, and a stirring shaft 302 is installed on the stirring motor 301. A stirring fan 303 is installed on the stirring shaft 302. A filter grid 305 is installed in the glue storage barrel 300, a booster air pump 304 is installed on the glue storage barrel 300, and a filter screen 306 is installed in the filter grid 305. In order to facilitate continuous glue spraying and filtering, the glue storage device 3 includes a glue storage barrel 300, which is installed on one side of the glue coating device body 1, and a glue discharge pump 200 is installed in the glue storage barrel 300. The glue liquid is poured into the glue storage barrel 300 at one time, the stirring motor 301 drives the stirring shaft 302 to rotate, and the stirring shaft 302 drives the stirring blades 303 to rotate. When the stirring blades 303 rotate, the internal glue liquid is continuously stirred, and the booster air pump 304 injects external gas into the glue storage barrel 300 to pressurize the inside of the glue storage barrel 300, which can speed up the glue liquid to pass through the filter mesh 305. When the glue liquid passes through the filter mesh 305, it will be filtered through the filter mesh 306, and after filtration, it will fall to the bottom and be sucked out by the glue pump 200. The other features are the same as those in Example 1.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for coating adhesive tape surfaces for adhesive tape production, comprising a coating device body (1); characterized in that: A glue storage device (3) is provided on one side of the glue coating device body (1), a glue coating box (5) is installed on the glue coating device body (1), a material receiving box (4) is installed above the glue coating box (5), a collection box (6) is installed below the glue coating box (5), a material discharge box (8) is provided on one side of the glue coating box (5), and a glue coating device (2) is provided in the glue coating device body (1); The glue coating device (2) comprises a glue pump (200), the glue pump (200) being mounted on one side of the glue coating device body (1), the glue pump (200) being mounted with a water pump connecting pipe (201), the water pump connecting pipe (201) being mounted with a collecting pipe (202), the collecting pipe (202) being mounted with a glue spraying pipe (203), the glue spraying pipe (203) being mounted with a solenoid valve (204), and the solenoid valve (204) being mounted with a spray head (205).

2. The adhesive tape surface coating device for adhesive tape production according to claim 1, characterized in that: The glue spraying tube (203) is installed in the glue coating box (5), a material discharge roller (206) is installed in the material discharge box (8), and a material collection roller (207) is installed in the material collection box (4).

3. The adhesive tape surface coating device for adhesive tape production according to claim 2, characterized in that: A rotating motor (208) is installed on one side of the discharge roller (206) and the receiving roller (207), and a motor shaft (209) is installed on the rotating motor (208). The motor shaft (209) is installed in the discharge roller (206) and the receiving roller (207), respectively.

4. The adhesive tape surface coating device for adhesive tape production according to claim 3, characterized in that: A smoothing roller (210) is installed above the glue spraying tube (203), and an auxiliary roller (211) is installed below the glue spraying tube (203). Both the smoothing roller (210) and the auxiliary roller (211) are installed in the glue coating box (5).

5. The adhesive tape surface coating device for adhesive tape production according to claim 1, characterized in that: The glue storage device (3) comprises a glue storage barrel (300), the glue storage barrel (300) is mounted on one side of the glue coating device body (1), the glue discharge pump (200) is mounted in the glue storage barrel (300), a stirring motor (301) is mounted on the glue storage barrel (300), a stirring shaft (302) is mounted on the stirring motor (301), and a stirring fan blade (303) is mounted on the stirring shaft (302).

6. The adhesive tape surface coating device for adhesive tape production according to claim 5, characterized in that: A filter grid (305) is installed in the glue storage barrel (300), a booster air pump (304) is installed on the glue storage barrel (300), and a filter screen (306) is installed in the filter grid (305).

7. The adhesive tape surface coating device for adhesive tape production according to claim 1, characterized in that: The material receiving box (4), the glue coating box (5), and the material discharging box (8) are provided with card slots (10), a closed card slot (9) is installed in the card slot (10), and a collection cover (7) is installed in the collection box (6).

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