Adhesive tape surface gluing device for adhesive tape production

Abstract

The utility model discloses an adhesive tape surface gluing device for adhesive tape production, which comprises a support frame, the support frame is mounted on external equipment, a connecting mechanism is arranged on the support frame, and the connecting mechanism comprises a driving mechanism, a glue spraying pipe, a fixing sleeve, an external pipe, a sealing pipe, a clamping mechanism, a pressing plate, a groove and a folded plate. The driving mechanism is installed on the supporting frame, the glue spraying pipe is installed on the supporting frame, the fixing sleeve is installed on the glue spraying pipe, and due to the design of the connecting mechanism, connection between the adhesive tape surface gluing device for adhesive tape production and external glue supply equipment becomes more convenient and reliable; according to the gluing device, the gluing device and the glue supply system are effectively connected through the arrangement of the connecting mechanism and the clamping mechanism, the design allows an operator to quickly and firmly connect an external pipe, the connecting time is shortened, meanwhile, the connecting sealing performance is ensured, and the use efficiency and gluing quality of equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape surface coating for adhesive tape production, and more specifically, to an adhesive tape surface coating device for adhesive tape production. Background Art

[0002] In existing technologies, the adhesive coating device for adhesive tape production is a key piece of equipment in the tape manufacturing process, responsible for evenly coating the adhesive onto the tape substrate. However, existing adhesive coating devices have certain limitations when connecting to external adhesive supply equipment, which directly affects the device's ease of operation and production efficiency.

[0003] Existing tape surface gluing devices typically require connection to a glue supply system to obtain glue from the glue supply. However, this connection method can be inconvenient. For example, it may require the use of special connectors or adapters, or the connection process may involve complex steps and precise alignment. This inconvenient connection method may cause operators to spend more time and effort to complete the connection, increasing operational complexity and potential risk of error. Furthermore, the inconvenient connection method may result in a weak connection, which may affect the stable operation of the gluing device and the uniformity of the gluing effect. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the problems existing in the prior art, the utility model provides a tape surface gluing device for tape production to solve the technical problems mentioned in the background technology.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for coating the surface of an adhesive tape for adhesive tape production, comprising a support frame, which is mounted on an external device, and a connecting mechanism is provided on the support frame, wherein the connecting mechanism comprises a driving mechanism, a glue spraying tube, a fixing sleeve, an external tube, a sealing tube, a clamping mechanism, a pressure plate, a groove and a folding plate, the driving mechanism is mounted on the support frame, the glue spraying tube is mounted on the support frame, the fixing sleeve is mounted on the glue spraying tube, a through hole is provided on the side wall of the glue spraying tube, one end of the external tube is connected to the glue supply device, and the other end of the external tube is connected to the sealing tube, the clamping mechanism is cooperatively connected to the fixing sleeve and the pressure plate, a groove is installed on the side wall of the sealing tube, the pressure plate is attached to the sealing tube, the folding plate is mounted on the pressure plate, and the folding plate is pressed on the groove.

[0008] The utility model is further configured such that the clamping mechanism includes a shrinking sleeve and a slider, the shrinking sleeve is installed in the fixed sleeve, and the slider is slidably connected in the shrinking sleeve. The design of the clamping mechanism ensures the continuity of the clamping.

[0009] The utility model is further configured such that a plurality of sliders are provided, and each of the plurality of sliders is provided with a push spring, the push spring is connected to the pressure plate, a sealing ring is provided in the fixed sleeve, the sealing ring is pressed on the sealing ring, and the design of the push spring ensures the thrust supply of the seal.

[0010] The utility model is further configured such that the internal thread of the fixed sleeve is provided with a threaded tube, the external tube is slidably connected in the threaded tube, each of the sliders is provided with a spring, the spring abuts against the threaded tube, and the design of the threaded tube ensures the generation of thrust.

[0011] The utility model is further configured such that the driving mechanism includes a glue coating roller and a driver, the glue coating roller is rotatably connected to the support frame, the driver is mounted on the support frame, and the glue coating roller is connected to the driver. The design of the driving mechanism ensures the rotation of the tape.

[0012] The utility model is further configured such that sliding sleeves are respectively provided on both sides of the support frame in sliding connection, a pressure roller is rotatably provided between the two sliding sleeves, and the design of the sliding sleeve ensures the movement of the pressure roller.

[0013] The utility model is further configured such that each of the sliding sleeves is provided with a threaded sleeve, and each of the threaded sleeves is threadedly provided with a lead screw, and the design of the lead screw ensures the continuity of movement.

[0014] The utility model is further configured such that a plurality of reducers are provided on the support frame, and the screw rods are cooperatively connected to the reducers.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a device for coating adhesive tape surfaces for adhesive tape production, which has the following beneficial effects:

[0017] 1. The design of the connecting mechanism makes the connection between the tape surface gluing device used in tape production and the external glue supply equipment more convenient and reliable. Through the cooperation of the driving mechanism, glue spraying hose, fixing sleeve, external pipe and sealing pipe, as well as the setting of the clamping mechanism, the effective connection between the gluing device and the glue supply system is realized. This design allows the operator to quickly and firmly connect the external pipe, reducing the connection time, while ensuring the sealing of the connection, improving the equipment's utilization efficiency and glue coating quality.

[0018] 2. The clamping mechanism provides stable fixation for the external tube through the setting of the shrink sleeve and the slider. The push spring and the spring on the slider enable the slider to automatically adjust according to the diameter of the external tube, ensuring that the sealing tube and the sealing ring can be tightly sealed and provide a stable glue supply effect. This design not only improves the fixation adaptability of the external tube, but also simplifies the operation process, making the fixation of the external tube more convenient and reducing the operation time.

[0019] 3. The driving mechanism realizes accurate gluing of the tape through the cooperation of the gluing roller and the driver. The driver enables the gluing roller to rotate evenly, thereby completing the gluing process on the tape. In addition, the cooperation of the reducer and the lead screw realizes the precise adjustment of the pressure roller, ensuring the proper pressing effect between the tape and the gluing roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a tape surface gluing device for tape production in the utility model;

[0021] Figure 2 This is a schematic structural diagram of the fixing sleeve and the glue spraying hose in the present utility model;

[0022] Figure 3 This is a structural diagram of the fixing sleeve in the present utility model;

[0023] Figure 4 For this utility model Figure 3 Schematic diagram of the cross-sectional structure;

[0024] Figure 5 It is a structural schematic diagram of the bevel and folding plate in the utility model.

[0025] In the figure: 1. Support frame; 2. Glue spraying hose; 3. Fixed sleeve; 4. External pipe; 5. Sealing pipe; 6. Pressure plate; 7. Bevel; 8. Folding plate; 9. Through hole; 10. Shrink sleeve; 11. Slider; 12. Push spring; 13. Sealing ring; 14. Threaded pipe; 15. Spring; 16. Glue coating roller; 17. Driver; 18. Sliding sleeve; 19. Pressure roller; 20. Threaded sleeve; 21. Screw; 22. Reducer. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0029] See also Figure 1-5 , a tape surface gluing device for tape production, including a support frame 1, the support frame 1 is installed on the external equipment, the support frame 1 is provided with a connecting mechanism, the connecting mechanism includes a driving mechanism, a glue spraying tube 2, a fixed sleeve 3, an external tube 4, a sealing tube 5, a clamping mechanism, a pressing plate 6, a groove 7 and a folding plate 8, the driving mechanism is installed on the support frame 1, the glue spraying tube 2 is installed on the support frame 1, the fixed sleeve 3 is installed on the glue spraying tube 2, a through hole 9 is opened on the side wall of the glue spraying tube 2, one end of the external tube 4 is connected to the glue supply equipment, and the other end of the external tube 4 is connected to the sealing tube 5, the clamping mechanism is cooperatively connected to the fixed sleeve 3 and the pressing plate 6, and the side wall of the sealing tube 5 is provided with a through hole 9. It is equipped with a groove 7, the pressure plate 6 fits on the sealing tube 5, the folding plate 8 is installed on the pressure plate 6, and the folding plate 8 is pressed on the groove 7, the clamping mechanism includes a shrinking sleeve 10 and a slider 11, the shrinking sleeve 10 is installed in the fixed sleeve 3, the slider 11 is slidably connected in the shrinking sleeve 10, a plurality of sliders 11 are provided, and a plurality of sliders 11 are provided with a push spring 12, the push spring 12 is connected to the pressure plate 6, a sealing ring 13 is provided in the fixed sleeve 3, the sealing ring 13 is pressed on the sealing ring 13, the internal thread of the fixed sleeve 3 is provided with a threaded tube 14, the external tube 4 is slidably connected in the threaded tube 14, each slider 11 is provided with a spring 15, and the spring 15 abuts on the threaded tube 14.

[0030] In this embodiment, when it is necessary to connect the external tube 4 to the fixed sleeve 3, the external tube 4 is first slidably connected to the threaded tube 14, and then the sealing tube 5 is pressed on the sealing ring 13. Due to the one-way sliding characteristics of the groove 7, the groove 7 can pass through multiple folding plates 8 so that the folding plates 8 are pressed on the groove 7, and then the threaded tube 14 is rotated so that the threaded tube 14 is pressed on the spring 15. The slider 11 is pushed along the shrinking sleeve 10 by the spring 15, and then the multiple sliders 11 are contracted along the shrinking sleeve 10. At this time, under the action of the push spring 12, the sealing tube 5 is pressed on the one hand. Since the folding plate 8 is pressed on the groove 7, the pressure plate 6 cannot move downward at this time, so it will apply downward pressure, so that the sealing tube 5 and the sealing ring 13 can be sealed with each other, thereby ensuring the sealing effect of the glue supply.

[0031] See also Figure 1 , as an implementation scheme of the driving mechanism: the driving mechanism includes a glue coating roller 16 and a driver 17, the glue coating roller 16 is rotatably connected to the support frame 1, the driver 17 is installed on the support frame 1, the glue coating roller 16 is connected to the driver 17, and sliding sleeves 18 are respectively slidably connected on both sides of the support frame 1. A pressure roller 19 is rotatably provided between the two sliding sleeves 18, each sliding sleeve 18 is provided with a threaded sleeve 20, and each threaded sleeve 20 is respectively threaded with a lead screw 21, and a plurality of reducers 22 are provided on the support frame 1, and the lead screws are cooperatively connected to the reducer 22.

[0032] More specifically, when the tape needs to be coated with glue, the tape is first attached between the glue coating roller 16 and the pressure roller 19, and then water is sprayed through the glue spraying hose 2 to complete the gluing process. When a tightening effect is required between the pressure roller 19 and the tape, the rotation of the two reducers 22 can drive the synchronous rotation of the two lead screws 21, and then the threaded sleeve 20 can be moved laterally, thereby driving the movement of the pressure roller 19, thereby completing the adjustment process.

[0033] In summary, when the overall equipment is in use or running: when it is necessary to connect the external tube 4 to the fixed sleeve 3, first slide the external tube 4 into the threaded tube 14, and then press the sealing tube 5 on the sealing ring 13. Due to the one-way sliding characteristics of the groove 7, the groove 7 can pass through multiple folding plates 8 so that the folding plates 8 are pressed on the groove 7. Then, the threaded tube 14 is rotated so that the threaded tube 14 is pressed on the spring 15. The slider 11 is pushed along the shrinking sleeve 10 by the spring 15, and then multiple sliders 11 are contracted along the shrinking sleeve 10. At this time, under the action of the push spring 12, the sealing tube 5 is pressed on the one hand. Since the folding plate 8 is pressed on the groove 7, the pressure plate 6 cannot move downward at this time, so it will apply downward pressure, so that the sealing tube 5 and the sealing ring 13 can be sealed with each other, thereby ensuring the sealing effect of the glue supply.

[0034] When it is necessary to apply glue to the tape, the tape is first attached between the glue coating roller 16 and the pressure roller 19, and then water is sprayed through the glue spraying hose 2 to complete the gluing process. When a tightening effect is required between the pressure roller 19 and the tape, the rotation of the two reducers 22 can drive the synchronous rotation of the two lead screws 21, and then the threaded sleeve 20 can be moved horizontally, thereby driving the movement of the pressure roller 19, thereby completing the adjustment process.

[0035] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A device for coating adhesive tape surfaces for adhesive tape production, comprising a support frame (1), characterized in that: The support frame (1) is mounted on an external device. A connecting mechanism is provided on the support frame (1). The connecting mechanism comprises a driving mechanism, a glue spraying tube (2), a fixing sleeve (3), an external tube (4), a sealing tube (5), a clamping mechanism, a pressing plate (6), a groove (7) and a folding plate (8). The driving mechanism is mounted on the support frame (1), the glue spraying tube (2) is mounted on the support frame (1), the fixing sleeve (3) is mounted on the glue spraying tube (2), a through hole (9) is provided on the side wall of the glue spraying tube (2), one end of the external tube (4) is connected to the glue supply device, and the other end of the external tube (4) is connected to the sealing tube (5). The clamping mechanism is cooperatively connected to the fixing sleeve (3) and the pressing plate (6), a groove (7) is provided on the side wall of the sealing tube (5), the pressing plate (6) is attached to the sealing tube (5), the folding plate (8) is mounted on the pressing plate (6), and the folding plate (8) is pressed on the groove (7).

2. The adhesive tape surface coating device for adhesive tape production according to claim 1, characterized in that: The clamping mechanism comprises a shrink sleeve (10) and a slider (11); the shrink sleeve (10) is installed in the fixed sleeve (3); and the slider (11) is slidably connected in the shrink sleeve (10).

3. The adhesive tape surface coating device for adhesive tape production according to claim 2, characterized in that: The sliders (11) are provided in plurality, and each of the sliders (11) is provided with a push spring (12), the push spring (12) is connected to the pressure plate (6), and a sealing ring (13) is provided in the fixing sleeve (3), and the sealing ring (13) is pressed on the sealing ring (13).

4. The adhesive tape surface coating device for adhesive tape production according to claim 3, characterized in that: The fixing sleeve (3) is internally threaded with a threaded tube (14), the external tube (4) is slidably connected in the threaded tube (14), and each of the sliders (11) is provided with a spring (15), which contacts the threaded tube (14).

5. The adhesive tape surface coating device for adhesive tape production according to claim 1, characterized in that: The driving mechanism comprises a glue coating roller (16) and a driver (17), wherein the glue coating roller (16) is rotatably connected to the support frame (1), the driver (17) is mounted on the support frame (1), and the glue coating roller (16) is connected to the driver (17).

6. The adhesive tape surface coating device for adhesive tape production according to claim 5, characterized in that: Sliding sleeves (18) are respectively slidably connected on both sides of the support frame (1), and a pressure roller (19) is rotatably provided between the two sliding sleeves (18).

7. The adhesive tape surface coating device for adhesive tape production according to claim 6, characterized in that: Each of the sliding sleeves (18) is provided with a threaded sleeve (20), and each of the threaded sleeves (20) is threadedly provided with a lead screw (21).

8. The adhesive tape surface coating device for adhesive tape production according to claim 7, characterized in that: The support frame (1) is provided with a plurality of reducers (22), and the screw rods are cooperatively connected to the reducers (22).

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