Adhesive tape sticking machine for adhesive tape production

Abstract

The utility model relates to the field of rubberizing machines, and discloses a rubberizing machine for adhesive tape production, which comprises a gluing box body, a collecting plate is arranged in the gluing box body, two groups of supporting rods are arranged at one end of the surface of the collecting plate, and two groups of driving rollers are arranged on the surfaces of the two groups of supporting rods. Two sets of lead screws are installed on the other sides of the two sets of supporting rods, adjusting rollers are slidably connected to the surfaces of the two sets of lead screws, the tops of the two sets of lead screws extend to the top of the gluing box body and are connected with a driving assembly, a discharging plate is installed at the end, close to the adjusting rollers, of the gluing box body, and a winding roller is installed on the surface of the discharging plate. Through cooperative use of the supporting rod, the lead screw, the transmission roller, the adjusting roller and the driving assembly, tensioning of a base material can be adjusted in the adhesive tape production process, the base material is kept in a tightened state in the adhesive coating process, production of the adhesive tape is facilitated, and the quality of the adhesive tape is improved.

Description

Technical Field

[0001] The utility model relates to the field of glue sticking machines, in particular to a glue sticking machine used for producing adhesive tapes. Background Art

[0002] Adhesive tape is composed of two parts: base material and adhesive. It connects two or more unconnected objects together through bonding. With the improvement of people's living standards, adhesive tape has been integrated into the production of various industries and people's daily life. The adhesive tape gluing machine is an important equipment in the manufacture of adhesive tape. The operation of the adhesive tape gluing machine determines the quality of the adhesive tape.

[0003] After searching, Chinese patent announcement number: CN211707244U discloses a gluing machine for adhesive tape production, including a device body, the surface of the device body is provided with a gluing structure, the inner side of the device body is provided with a compression structure, the compression structure includes a fixed roller and an adjusting roller movably connected to the lower end, the inner wall of the device body is provided with a slide groove near both ends of the adjusting roller, the inner side of the slide groove is fixedly connected with a spring, and the inner side of the device body is provided with a winding structure. The gluing machine for adhesive tape production described in the utility model is provided with a compression structure, and the spring, the latch and the adjusting roller are used in coordination, and the distance between the fixed roller and the adjusting roller is adjusted to make the gluing on the surface of the tape more uniform. The position of the adjusting plate can be adjusted according to the width of the tape by the coordination between the limit baffle on the surface of the rotating shaft and the adjusting plate, so that the tape is wound more neatly.

[0004] In the above technical solution, although the position of the adjustment plate can be adjusted according to the width of the tape, the tension of the tape cannot be adjusted. During the tape production process, the substrate is prone to slipping and the material is discharged too quickly, and the glue cannot be fully applied to the surface of the substrate, which reduces the quality of the tape. Therefore, a glue applicator for tape production is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a glue applicator for tape production, aiming to improve the problem that the tension of the tape cannot be adjusted in the prior art, the substrate is prone to slipping and the material is discharged too quickly during the tape production process, and the glue cannot be fully applied to the surface of the substrate, thereby reducing the quality of the tape.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A glue sticking machine for adhesive tape production, comprising a glue coating box, a collecting plate is installed inside the glue coating box, two groups of support rods are installed at one end of the surface of the collecting plate, two groups of transmission rollers are installed on the surfaces of the two groups of support rods, two groups of screw rods are installed on the other sides of the two groups of support rods, and the surfaces of the two groups of screw rods are slidably connected with adjusting rollers, the tops of the two groups of screw rods extend to the top of the glue coating box and are connected to a driving assembly, a glue tank is installed at the top of the glue coating box at the middle part of the support rods and the screw rods, the bottom of the glue tank extends to the inside of the glue coating box and is connected to multiple groups of spray heads, a discharging plate is installed at one end of the glue coating box close to the adjusting roller, and a winding roller is installed on the surface of the discharging plate;

[0008] As a further description of the above technical solution:

[0009] The driving assembly includes a transmission rod, two groups of support seats are installed on the surface of the transmission rod, the bottoms of the two groups of support seats are installed on the top of the glue coating box, the tops of the two groups of screw rods are connected with first driven bevel gears, and first active bevel gears meshing with the first driven bevel gears are installed at both ends of the transmission rod;

[0010] As a further description of the above technical solution:

[0011] A second driven bevel gear is installed at the center of the transmission rod, a drive motor is installed at one side of the transmission rod, an output end of the drive motor is connected to a second active bevel gear, and the second active bevel gear is meshed with the second driven bevel gear;

[0012] As a further description of the above technical solution:

[0013] Two groups of side plates are installed on both sides of the discharge plate, and multiple groups of electric push rods are installed on the inner sides of the two groups of side plates. The other ends of the multiple groups of electric push rods are connected to limit plates, and the limit plates are slidably connected to the surface of the winding roller;

[0014] As a further description of the above technical solution:

[0015] A winding motor is installed on one side of a group of side plates, and the winding motor is connected to the winding roller;

[0016] As a further description of the above technical solution:

[0017] A controller is installed on one side of the glue coating box, and the controller is electrically connected to the winding motor and the driving motor;

[0018] As a further description of the above technical solution:

[0019] Transparent windows are provided on both sides of the glue box, and scale lines are provided on the surface of the transparent windows;

[0020] As a further description of the above technical solution:

[0021] The bottom end of the glue coating box body is located at the bottom of the collecting plate and is slidably connected with a collecting box, and the collecting box matches the collecting plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by using the supporting rod, the screw rod, the transmission roller, the adjusting roller and the driving assembly in coordination, the tension of the base material can be adjusted during the production of the adhesive tape, so that the base material is kept in a taut state during the gluing process, which is beneficial to the production of the adhesive tape and improves the quality of the adhesive tape.

[0024] 2. In the utility model, the driving component can drive the adjusting roller to rise and fall, so as to adjust the tension of the substrate. The adhesive tape after gluing can be collected through the discharging plate and the winding roller, and the adhesive tapes of different sizes can be wound up, thereby improving the scope of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of a glue sticking machine for adhesive tape production proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the cross-sectional structure of a glue coating box of a glue sticking machine for producing adhesive tapes proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the unwinding roller structure of a glue sticking machine for adhesive tape production proposed by the utility model;

[0028] Figure 4 The utility model is a schematic diagram of the structure of a driving component of a glue sticking machine for producing adhesive tapes.

[0029] Legend:

[0030] 1. Glue coating box; 101. Collection box; 102. Collection plate; 103. Support rod; 104. Screw rod; 2. Controller; 3. Discharge plate; 301. Side plate; 4. Winding roller; 401. Electric push rod; 402. Limit plate; 403. Winding motor; 5. Glue box; 501. Transparent window; 502. Spray head; 6. Transmission roller; 7. Adjusting roller; 8. First driven bevel gear; 801. First active bevel gear; 802. Transmission rod; 803. Drive motor; 804. Second active bevel gear; 805. Second driven bevel gear; 806. Support seat. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-3 The utility model provides an embodiment: a glue sticking machine for adhesive tape production, comprising a glue coating box 1, a collecting plate 102 is installed inside the glue coating box 1, two groups of support rods 103 are installed at one end of the surface of the collecting plate 102, two groups of transmission rollers 6 are installed on the surface of the support rods 103, two groups of screw rods 104 are installed on the other side of the two groups of support rods 103, and the surfaces of the two groups of screw rods 104 are slidably connected with adjustment rollers 7, and the tops of the two groups of screw rods 104 extend to the top of the glue coating box 1 and are connected with a driving assembly. Through the coordinated use of the support rods 103, the screw rods 104, the transmission rollers 6, the adjustment rollers 7 and the driving assembly, the tension of the substrate can be adjusted during the production of the adhesive tape. The glue box 1 is tightly adjusted to keep the substrate in a taut state during the gluing process, which is beneficial to the production of the tape and improves the quality of the tape. The top of the gluing box 1 is located in the middle of the support rod 103 and the screw rod 104, and a glue box 5 is installed. The bottom of the glue box 5 extends to the inside of the gluing box 1 and is connected to multiple groups of spray heads 502. The glue box 5 and the multiple groups of spray heads 502 can perform glue coating on the substrate. A discharge plate 3 is installed at one end of the gluing box 1 close to the adjusting roller 7, and a winding roller 4 is installed on the surface of the discharge plate 3. The discharge plate 3 and the winding roller 4 can collect the tape after gluing, and can wind up tapes of different sizes, thereby increasing the scope of use.

[0033] Reference Figure 4The driving assembly includes a transmission rod 802, and two groups of support seats 806 are installed on the surface of the transmission rod 802. The bottoms of the two groups of support seats 806 are installed on the top of the glue coating box 1. The tops of the two groups of screw rods 104 are connected with the first driven bevel gear 8. The two ends of the transmission rod 802 are installed with the first active bevel gear 801 meshing with the first driven bevel gear 8. The transmission rod 802 can be supported by the support seat 806, and the first active bevel gear 801 can be driven to rotate after the transmission rod 802 rotates. When the first active bevel gear 801 rotates, it drives the first driven bevel gear 8 and the screw rod 104 to rotate, that is, The adjusting roller 7 can be driven to rise and fall on the surfaces of the two sets of screw rods 104 to adjust the tension of the substrate; a second driven bevel gear 805 is installed at the central part of the transmission rod 802, a driving motor 803 is installed on one side of the transmission rod 802, and the output end of the driving motor 803 is connected to the second active bevel gear 804, the second active bevel gear 804 is meshed with the second driven bevel gear 805, and the second active bevel gear 804 is driven to rotate by the driving motor 803, and the second active bevel gear 804 can drive the second driven bevel gear 805 and the transmission rod 802 to rotate, thereby driving the adjusting roller 7 to rise and fall.

[0034] Reference Figure 3 Two groups of side plates 301 are installed on both sides of the discharge plate 3, and multiple groups of electric push rods 401 are installed on the inner sides of the two groups of side plates 301. The other ends of the multiple groups of electric push rods 401 are connected to the limit plates 402, and the limit plates 402 are slidably connected to the surface of the winding roller 4. A winding motor 403 is installed on one side of a group of side plates 301. The winding motor 403 is connected to the winding roller 4. The winding motor 403 can drive the winding roller 4 to rotate to collect the tape after the glue coating is completed, and the multiple groups of electric push rods 401 can push the limit plates 402 to slide on the surface of the winding roller 4, which is convenient for collecting tapes of different sizes.

[0035] Reference Figure 1-2 A controller 2 is installed on one side of the glue coating box 1, and the controller 2 is electrically connected to the winding motor 403 and the driving motor 803. The controller 2 is convenient for the staff to control the equipment and is convenient for the staff to use; transparent windows 501 are opened on both sides of the glue box 5, and scale lines are set on the surface of the transparent window 501. The transparent window 501 and the scale lines are convenient for the staff to observe the capacity inside the glue box 5; the bottom end of the glue coating box 1 is located at the bottom of the collecting plate 102 and is slidably connected with a collecting box 101, which is matched with the collecting plate 102. The collecting box 101 and the collecting plate 102 can collect the glue conditioned during the gluing process, which is convenient for cleaning and collecting waste.

[0036] Working principle: When in use, the device is connected to an external power supply, the substrate of the tape is placed inside the two groups of transmission rollers 6, and after passing through the adjusting roller 7, it is placed inside the winding roller 4, and the winding motor 403 is turned on to wind the tape. The glue inside the glue box 5 is sprayed on the surface of the substrate through the spray head 502, and the adjusting roller 7 can compress the glue and evenly apply it on the substrate; and the driving motor 803 is started to drive the first driven bevel gear 8, the first active bevel gear 801, the second active bevel gear 804 and the second driven bevel gear 805 to rotate, and the first driven bevel gear 8 can drive the two groups of lead screws 104 to rotate, thereby driving the adjusting roller 7 to rise and fall, and the tension of the substrate can be adjusted to keep the substrate taut and improve the efficiency of gluing; when it is necessary to wind up tapes of different sizes, the electric push rod 401 can be started to push the limit plate 402 to move, and the distance between the two groups of limit plates 402 can be adjusted, so as to collect tapes of different sizes.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A gluing machine for producing adhesive tapes, comprising a gluing box (1), characterized in that: A collecting plate (102) is installed inside the gluing box (1), and two groups of support rods (103) are installed at one end of the surface of the collecting plate (102), and two groups of transmission rollers (6) are installed on the surface of the support rods (103). Two groups of screw rods (104) are installed on the other side of the two groups of support rods (103), and the surfaces of the two groups of screw rods (104) are slidably connected with adjustment rollers (7). The tops of the two groups of screw rods (104) extend to the top of the gluing box (1) and are connected to a driving component. A glue box (5) is installed at the top of the gluing box (1) in the middle of the support rods (103) and the screw rods (104), and the bottom of the glue box (5) extends to the inside of the gluing box (1) and is connected to multiple groups of spray heads (502). A discharge plate (3) is installed at one end of the gluing box (1) close to the adjustment roller (7), and a winding roller (4) is installed on the surface of the discharge plate (3).

2. The adhesive tape laminating machine for adhesive tape production according to claim 1, characterized in that: The driving assembly comprises a transmission rod (802), the surface of which is mounted two groups of support seats (806), the bottoms of the two groups of support seats (806) being mounted on the top of the glue coating box (1), the tops of the two groups of lead screws (104) being connected to first driven bevel gears (8), and first active bevel gears (801) meshing with the first driven bevel gears (8) being mounted at both ends of the transmission rod (802).

3. The adhesive tape laminating machine for adhesive tape production according to claim 2, characterized in that: A second driven bevel gear (805) is installed at the center of the transmission rod (802), a drive motor (803) is installed on one side of the transmission rod (802), an output end of the drive motor (803) is connected to a second active bevel gear (804), and the second active bevel gear (804) is meshed with the second driven bevel gear (805).

4. The adhesive tape laminating machine for adhesive tape production according to claim 3, characterized in that: Two groups of side plates (301) are installed on both sides of the discharge plate (3), and multiple groups of electric push rods (401) are installed on the inner sides of the two groups of side plates (301). The other ends of the multiple groups of electric push rods (401) are connected to a limiting plate (402), and the limiting plate (402) is slidably connected to the surface of the winding roller (4).

5. The adhesive tape laminating machine for adhesive tape production according to claim 4, characterized in that: A winding motor (403) is installed on one side of a group of side plates (301), and the winding motor (403) is connected to the winding roller (4).

6. The adhesive tape laminating machine for adhesive tape production according to claim 5, characterized in that: A controller (2) is installed on one side of the glue coating box (1), and the controller (2) is electrically connected to the winding motor (403) and the driving motor (803).

7. The adhesive tape laminating machine for adhesive tape production according to claim 1, characterized in that: Transparent windows (501) are provided on both sides of the glue box (5), and scale lines are provided on the surface of the transparent windows (501).

8. The adhesive tape laminating machine for adhesive tape production according to claim 1, characterized in that: The bottom end of the glue coating box (1) is located at the bottom of the collecting plate (102) and is slidably connected to a collecting box (101), and the collecting box (101) matches the collecting plate (102).

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