Active adhesive tape placing device of adhesive tape pasting head

Abstract

The utility model discloses an active adhesive tape releasing device of an adhesive tape sticking head, which belongs to the technical field of packaging adhesive tapes, aims at solving the problem of deformation of thin soft material products caused by tension of adhesive tapes during adhesive tape sticking, and comprises a base, a material roll is mounted at the top of the base, and an active adhesive tape releasing motor is mounted at the rear end of the base. The front end of the base is connected with a driving adhesive tape placing roller corresponding to the driving adhesive tape placing motor in a rotating mode, and the front end of the base is connected with a pressing roller corresponding to the driving adhesive tape placing roller in a rotating mode. A device for actively releasing an adhesive tape is additionally arranged on the adhesive tape sticking head, so that the adhesive tape sticking head sticks the adhesive tape while releasing the adhesive tape in the adhesive tape sticking process, and the tension for separating the adhesive tape from an adhesive roll is released at the rear end of the active releasing device; therefore, the adhesive tape attached to the product does not have tension or only has very small tension, and the product made of a thin and soft material is not deformed.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging sealing tapes, and in particular relates to an active tape placing device for a glue sticking head. Background Art

[0002] When soft-pack batteries and heat-insulating heat sinks are processed and produced, they need to be packaged with aluminum-plastic film. Aluminum-plastic film is a common packaging material, consisting of an aluminum foil layer and a plastic film layer. It combines the barrier properties of aluminum foil and the flexibility of plastic film to provide protection for the product. When packaging, the aluminum-plastic film needs to be sealed with tape at the edge of the product to protect the product from damage and contamination. The tape usually uses polypropylene film as the base material and coats the surface of the film with pressure-sensitive glue. The tape needs to be pulled out of the film roll and then affixed to the product when in use.

[0003] The prior art discloses a packaging box tape unwinding device with a patent announcement number of CN212049824U, which comprises a conveyor belt, a base, a bracket, a shaft rod and a tape cutting assembly, wherein the base is arranged above the conveyor belt, the bracket is arranged at one side of the base, the end of the shaft rod is fixed to the upper part of the bracket, the shaft rod is located above the base, and the tape cutting assembly is located above the conveyor belt on one side of the shaft rod…, which is simple and convenient to use and avoids cutting the staff; however, in actual use, the following deficiencies still exist: from the actual use The existing automatic tape sticking method is to move the sticking head or the product to be stuck to move the tape to pull the tape out of the film roll, and then stick it to the product. This sticking method will cause the tape to always have a tension during the sticking process, and this tension will be greater than the force of the tape leaving the tape roll. Therefore, this method will cause the tape stuck to the product to have tension. When the tape is stuck to the surface of the product, if the product is very thin and soft, after the tape is stuck, the product will curl or shrink and deform while the tape releases the tension, thereby failing to meet the sticking process requirements of some products.

[0004] Therefore, a device for actively placing adhesive tape on the adhesive head is needed to solve the problem in the prior art that the thin soft material product is deformed due to the tension of the adhesive tape during adhesive bonding. Utility Model Content

[0005] The utility model aims to provide an active tape placing device for a glue sticking head to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a glue head active tape releasing device comprises a base, a material roll is installed at the top position of the base, an active tape releasing motor is installed at the rear end of the base, the front end of the base is rotatably connected with an active tape releasing roller corresponding to the active tape releasing motor, the front end of the base is rotatably connected with a pressing roller corresponding to the active tape releasing roller, the front end of the base is rotatably connected with a first anti-sticking roller near the top position of the front end of the base, a floating roller is installed near the bottom position of the front end of the base, the front end of the base is rotatably connected with a second anti-sticking roller near the top position, the front end of the base is rotatably connected with a material discharging guide roller, a glue roller is installed on one side of the base, a linear guide rail assembly corresponding to the floating roller is installed at the front end of the base, the bottom of the base is fixedly connected with a base plate, a plurality of pulleys are installed at the bottom of the base, and a hand push rod is fixedly connected to the side of the base away from the glue roller.

[0007] It should be noted in the solution that the output end of the active tape release motor passes through the base and is fixedly connected to the active tape release roller.

[0008] It is further worth noting that the first anti-sticking roller and the second anti-sticking roller are made of polytetrafluoroethylene or fluororubber.

[0009] It should be further explained that a tape cutter is installed on one side of the base near the glue-applying roller.

[0010] As a preferred implementation, the floating roller is installed at the front end of the linear guide assembly.

[0011] As a preferred embodiment, the plurality of pulleys are all universal self-locking wheels.

[0012] As a preferred implementation, an anti-slip sleeve is fixedly connected to the outer wall of the hand push rod.

[0013] Compared with the prior art, the adhesive tape placing device for the adhesive tape applying head provided by the utility model has at least the following beneficial effects:

[0014] (1) An active tape-releasing motor and an active tape-releasing roller are arranged to cooperate with each other, so that an active tape-releasing device is added to the adhesive laminating head, so that the adhesive laminating head can place the tape while laminating the tape during the laminating process, and the tension of the tape being separated from the film roll is released at the rear end of the active material discharge, so that the tape attached to the product has no tension or only a very small tension and does not deform the thin and soft product.

[0015] (2) By arranging the pulley and the hand push rod, it is convenient for the staff to move the device, which improves the flexibility of the glue sticking head when gluing the product, and also reduces the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a front view of the utility model.

[0018] In the figure: 1. base; 2. material roll; 3. active tape release motor; 4. active tape release roller; 5. clamping roller; 6. first anti-sticking roller; 7. floating roller; 8. second anti-sticking roller; 9. material discharge guide roller; 10. glue roller; 11. linear guide assembly; 12. bottom plate; 13. pulley; 14. hand push rod. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the embodiments.

[0020] See also Figure 1-2 The utility model provides an active tape placing device for a glue sticking head, comprising a base 1, a material roll 2 is installed at the top position of the base 1, an active tape placing motor 3 is installed at the rear end of the base 1, an active tape placing roller 4 corresponding to the active tape placing motor 3 is rotatably connected to the front end of the base 1, a pressing roller 5 corresponding to the active tape placing roller 4 is rotatably connected to the front end of the base 1, a first anti-sticking roller 6 is rotatably connected to the front end of the base 1 near the top position, a floating roller 7 is installed at the front end of the base 1 near the bottom position, a second anti-sticking roller 8 is rotatably connected to the front end of the base 1 near the top position, a discharging guide roller 9 is rotatably connected to the front end of the base 1, a glue sticking roller 10 is installed on one side of the base 1, a linear guide assembly 11 corresponding to the floating roller 7 is installed at the front end of the base 1, a bottom plate 12 is fixedly connected to the bottom of the base 1, a plurality of pulleys 13 are installed at the bottom of the bottom plate 12, and a hand push rod 14 is fixedly connected to the side of the bottom plate 12 away from the glue sticking roller 10.

[0021] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that the output end of the active tape release motor 3 passes through the base 1 and is fixedly connected to the active tape release roller 4, ensuring that the active tape release motor 3 can drive the active tape release roller 4 to rotate smoothly, thereby providing a driving force for pulling the tape out of the material roll 2, so that the tape can be actively released, avoiding the tension generated by pulling the tape out of the film roll during gluing, and improving the gluing effect.

[0022] Further as Figure 1 and Figure 2 As shown, it is worth mentioning that the first anti-sticking roller 6 and the second anti-sticking roller 8 are made of polytetrafluoroethylene or fluororubber. Polytetrafluoroethylene and fluororubber are materials with excellent anti-sticking properties and high temperature resistance, which can effectively reduce the adhesion of adhesive substances on the roller surface and improve the smoothness of film release.

[0023] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that a tape cutter is installed on one side of the base 1 near the glue roller 10. When gluing and sealing the edge of the product, the cutter is convenient for cutting the tape, thereby improving the efficiency of the gluing and sealing work.

[0024] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that the floating roller 7 is installed at the front end of the linear guide assembly 11, and the floating roller 7 can be flexibly adjusted on the linear guide assembly 11 according to actual conditions, so that the tension of the pulled tape is released through the floating of the floating roller 7.

[0025] According to the above working process, it can be known that: by arranging the active tape placing motor 3 and the active tape placing roller 4 to cooperate, an active tape placing device is added to the glue sticking head, so that the glue sticking head can place the tape while sticking the tape during the glue sticking process, so that the tension of the tape separating from the film roll is released at the rear end of the active material discharge, so that the tape stuck on the product has no tension or only a very small tension and does not deform the thin and soft product.

[0026] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that the multiple pulleys 13 are all universal self-locking wheels, so that the multiple pulleys 13 can slide and self-lock flexibly, which is convenient for the staff to move and position the glue sticking head.

[0027] Further as Figure 1 and Figure 2 As shown, it is worth specifically explaining that an anti-slip sleeve is fixedly connected to the outer wall of the hand push rod 14, which increases the friction between the outer wall of the hand push rod 14 and the palm, facilitates the staff to grasp, and further reduces the labor intensity of the staff.

[0028] This solution has the following working process: in actual use, when the glue roller 10 presses the tape onto the product, the entire glue sticking head moves relative to the product to start gluing, and the active tape release motor 3 is started. Then the active tape release motor 3 drives the active tape release roller 4 to pull the tape out of the film roll, and the pressing roller 5 presses the tape onto the active tape release roller 4. Then the material tape passes around the anti-sticking roller 6, the floating roller 7, the anti-sticking roller 8, the material discharge guide roller 9 and then to the glue sticking roller 10 in sequence. The tension of the pulled tape is released by the floating of the floating roller 7. After the glue sealing is completed, the tape is cut off by the cutting knife.

[0029] In summary: by arranging the active tape releasing motor 3 and the active tape releasing roller 4 to cooperate with each other, an active tape releasing device is added to the glue sticking head, so that the glue sticking head can put the tape and stick the tape at the same time during the glue sticking process, so that the tension of the tape separating from the film roll is released at the rear end of the active material discharge, so that the tape stuck on the product has no tension or only a very small tension and does not deform the thin and soft material of the product; by arranging the pulley 13 and the hand push rod 14 to cooperate with each other, it is convenient for the staff to move the device, thereby improving the flexibility of the glue sticking head when sticking glue to the product, and also reducing the labor intensity of the staff.

Claims

1. An adhesive tape placing device for an adhesive tape sticking head, comprising a base (1), characterized in that: A material roll (2) is installed at the top position of the base (1), an active tape release motor (3) is installed at the rear end of the base (1), an active tape release roller (4) corresponding to the active tape release motor (3) is rotatably connected to the front end of the base (1), a clamping roller (5) corresponding to the active tape release roller (4) is rotatably connected to the front end of the base (1), a first anti-sticking roller (6) is rotatably connected to the front end of the base (1) near the top position, a floating roller (7) is installed at the front end of the base (1) near the bottom position, and the base (1) is provided with a plurality of rollers. ) is rotatably connected to a second anti-sticking roller (8) at the front end near the top, the front end of the base (1) is rotatably connected to a discharge guide roller (9), a glue roller (10) is installed on one side of the base (1), a linear guide rail assembly (11) corresponding to the floating roller (7) is installed at the front end of the base (1), a bottom plate (12) is fixedly connected to the bottom of the base (1), a plurality of pulleys (13) are installed at the bottom of the bottom plate (12), and a hand push rod (14) is fixedly connected to the side of the bottom plate (12) away from the glue roller (10).

2. The active tape placing device for a glue sticking head according to claim 1, characterized in that: The output end of the active tape release motor (3) passes through the base (1) and is fixedly connected to the active tape release roller (4).

3. The active tape placing device for a glue sticking head according to claim 1, characterized in that: The first anti-sticking roller (6) and the second anti-sticking roller (8) are made of polytetrafluoroethylene or fluororubber.

4. The active tape placing device for a glue sticking head according to claim 1, characterized in that: A tape cutting knife is installed on one side of the base (1) near the glue sticking roller (10).

5. The active tape placing device for a glue sticking head according to claim 1, characterized in that: The floating roller (7) is installed at the front end of the linear guide assembly (11).

6. The active tape placing device for a glue sticking head according to claim 1, characterized in that: The plurality of pulleys (13) are all universal self-locking wheels.

7. The active tape placing device for a glue sticking head according to claim 1, characterized in that: The outer wall of the hand push rod (14) is fixedly connected with an anti-slip sleeve.

Images