Gluing machine for gluing BOPP (biaxially-oriented polypropylene) adhesive tape

Abstract

The utility model discloses a gluing machine for gluing a BOPP (Biaxially-oriented Polypropylene) adhesive tape, which relates to the technical field of gluing machines and comprises a protection plate, the top of the protection plate is fixedly connected with a supporting plate, and the bottom of the supporting plate is fixedly connected with the gluing machine; a fixing device is arranged at the top of the protection plate and comprises a motor, the bottom of the motor is fixedly connected with the top of the protection plate, an output shaft of the motor is fixedly connected with a rotating shaft, and the top of the rotating shaft is rotationally connected with a rotating rod; the force for driving the rotating shaft to rotate through the motor is matched with the components such as the fixing block, the mounting plate and the supporting frame in the fixing device, so that the effect of clamping the adhesive tape through the clamp is achieved, the effect of fixing the adhesive tape is achieved, the adhesive tape is prevented from deviating in the gluing process, the stability of the adhesive tape in the gluing process can be ensured, and the production efficiency is improved. The gluing is uniform, and the consistency and the stability of the product quality are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of glue coating machines, in particular to a glue coating machine for gluing BOPP tapes. Background Art

[0002] BOPP tape is based on BOPP biaxially oriented polypropylene film. After heating, pressure-sensitive adhesive latex is evenly coated to form an adhesive layer ranging from 8μm to 28μm. It is an indispensable product for light industrial enterprises, companies, and personal life.

[0003] According to a disclosed BOPP tape gluing machine (publication number: CN205199850U), it includes a bracket, on which are arranged parallel glue spraying hoses, glue coating rollers, conveying rollers and cooling rollers, the glue spraying hose is connected to a glue melting mechanism through a pipeline, a pump body is arranged on the pipeline, a plurality of glue discharge nozzles are arranged at the lower part of the glue spraying hose, a glue coating roller is arranged below the glue discharge nozzle, conveying rollers and cooling rollers are arranged at both sides below the glue coating roller, a BOPP tape to be coated is sleeved on the conveying roller, a coolant is arranged in the cooling roller, and a winding roller is arranged on the BOPP tape discharge side of the cooling roller. However, in the above-mentioned device, it is difficult to achieve the effect of fixing the tape by means of mutual cooperation of components such as the glue coating roller, the conveying roller and the cooling roller, and it is difficult to prevent the tape position from shifting during the gluing process, and it is difficult to ensure the stability of the tape position during the gluing process, so as to make the gluing uniform, and it is difficult to ensure the consistency and stability of product quality, and there is room for improvement. Utility Model Content

[0004] The utility model aims to provide a gluing machine for gluing BOPP tape, which realizes the function of clamping the tape by a clamp by driving the rotating shaft to rotate through the force of a motor and cooperating with components such as a fixed block, a mounting plate and a support frame in a fixing device, thereby solving the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a glue coating machine for gluing BOPP tape, comprising a protective plate, the top of the protective plate is fixedly connected with a support plate, and the bottom of the support plate is fixedly connected with the glue coating machine;

[0007] A fixing device is provided on the top of the protective plate, and the fixing device includes a motor, the bottom of the motor is fixedly connected to the top of the protective plate, the output shaft of the motor is fixedly connected to a rotating shaft, the top of the rotating shaft is rotatably connected to a rotating rod, the top of the rotating rod is fixedly connected to a fixed block, the top of the fixed block is rotatably connected to a connecting rod, the end of the connecting rod away from the fixed block is rotatably connected to a positioning block, the bottom of the positioning block is fixedly connected to a sliding block, the top of the sliding block is fixedly connected to a supporting frame, the side of the supporting frame is fixedly connected to a mounting plate, and the side of the mounting plate is fixedly connected to a clamp.

[0008] Furthermore, a clamping block is fixedly connected to the top of the protective plate, the shape of the support frame is set to be a triangle, the number of the clamping blocks is set to two, and they are symmetrical with each other along the vertical center axis of the protective plate, so that the glue is applied evenly, ensuring the consistency and stability of product quality.

[0009] Furthermore, the number of the support frames is set to four, which are arranged in groups of two and are symmetrical with each other along the vertical center axis of the protective plate. The top of the block is slidably connected to the bottom of the slider, which can reduce the need for manual intervention and adjustment, save adjustment time, and improve production efficiency.

[0010] Furthermore, an air-drying device is provided on the top of the protective plate, and the air-drying device includes a positioning plate, and the side of the positioning plate is fixedly connected to the side of the support plate, and the side of the positioning plate is fixedly connected to a three-phase asynchronous motor, and the output shaft of the three-phase asynchronous motor is fixedly connected to a reciprocating screw, and the circumferential surface of the reciprocating screw is threadedly connected to a threaded block, and the side of the threaded block is fixedly connected to a rectangular plate, and the side of the rectangular plate is fixedly connected to a driving motor, and the output shaft of the driving motor is fixedly connected to a rotating shaft, and the circumferential surface of the rotating shaft is fixedly connected to fan blades. Rapid air drying can quickly solidify the paint or glue applied on the tape, shorten the production cycle, and improve production efficiency.

[0011] Furthermore, the number of the fan blades is set to be several, and they are arranged in a circular array on the circumferential surface of the rotating shaft, and the side of the threaded block is penetrated by a limit rod, which can reduce dependence on other heating equipment, save energy consumption, and reduce production costs.

[0012] Furthermore, one end of the limit rod is fixedly connected to the side of the positioning plate, and the fan blade is made of rubber material, which ensures the quality and uniformity of the coating.

[0013] Furthermore, the shape of the support plate is set to be L-shaped, the number of the mounting plates is set to two, and they are symmetrical to each other along the vertical center axis of the protective plate, which shortens the idle time of the equipment and improves the utilization rate of the equipment.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model uses the force of the motor driving the rotating shaft to cooperate with the components such as the fixed block, the mounting plate and the support frame in the fixing device to achieve the effect of clamping the tape through the clamp, thereby achieving the effect of fixing the tape and preventing the tape position from shifting during the gluing process. It can ensure the stability of the tape position during the gluing process, make the gluing uniform, and ensure the consistency and stability of product quality.

[0016] 2. The utility model uses a three-phase asynchronous motor to drive the reciprocating screw to rotate, and cooperates with the limit rod, rectangular plate, fan blades and other components in the air-drying device to realize the function of driving the fan blades to rotate by rotating the rotating shaft, thereby achieving the effect of quickly air-drying the glue on the tape. The rapid air-drying can quickly solidify the paint or glue applied on the tape, shortening the production cycle and improving production efficiency.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0020] Figure 2 It is a three-dimensional side view structural schematic diagram of the support frame of the utility model;

[0021] Figure 3 It is a three-dimensional enlarged structural schematic diagram of the positioning plate of the utility model;

[0022] Figure 4 For the utility model Figure 3 Schematic diagram of the three-dimensional enlarged structure of B;

[0023] Figure 5 For the utility model Figure 2 Schematic diagram of the three-dimensional enlarged structure of A in the middle.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 101. Protective plate; 102. Support plate; 103. Glue coating machine; 2. Fixing device; 201. Motor; 202. Rotating shaft; 203. Rotating rod; 204. Fixing block; 205. Connecting rod; 206. Positioning block; 207. Sliding block; 208. Support frame; 209. Mounting plate; 210. Clamp; 211. Block; 3. Air drying device; 301. Positioning plate; 302. Three-phase asynchronous motor; 303. Reciprocating screw; 304. Limiting rod; 305. Threaded block; 306. Rectangular plate; 307. Driving motor; 308. Rotating shaft; 309. Fan blade. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] See also Figure 1-Figure 5 The utility model is a glue coating machine for gluing BOPP tape, comprising a protective plate 101, a support plate 102 is fixedly connected to the top of the protective plate 101, and a glue coating machine 103 is fixedly connected to the bottom of the support plate 102;

[0028] A fixing device 2 is provided on the top of the protective plate 101, and the fixing device 2 includes a motor 201, the bottom of the motor 201 is fixedly connected to the top of the protective plate 101, the output shaft of the motor 201 is fixedly connected to the rotating shaft 202, the top of the rotating shaft 202 is rotatably connected to the rotating rod 203, the top of the rotating rod 203 is fixedly connected to the fixed block 204, the top of the fixed block 204 is rotatably connected to the connecting rod 205, the end of the connecting rod 205 away from the fixed block 204 is rotatably connected to the positioning block 206, the bottom of the positioning block 206 is fixedly connected to the slider 207, the top of the slider 207 is fixedly connected to the support frame 208, the side of the support frame 208 is fixedly connected to the mounting plate 209, and the side of the mounting plate 209 is fixedly connected to the clamp 210.

[0029] A clamping block 211 is fixedly connected to the top of the protective plate 101. The shape of the support frame 208 is set to be a triangle. The number of the clamping blocks 211 is set to two, and they are symmetrical with each other along the vertical center axis of the protective plate 101, so that the glue is applied evenly, ensuring the consistency and stability of product quality.

[0030] The number of support frames 208 is set to four, arranged in groups of two, and symmetrically along the vertical center axis of the protective plate 101. The top of the block 211 is slidably connected to the bottom of the slider 207, which can reduce the need for manual intervention and adjustment, save adjustment time, and improve production efficiency.

[0031] A drying device 3 is provided on the top of the protective plate 101, and the drying device 3 includes a positioning plate 301, and the side of the positioning plate 301 is fixedly connected to the side of the support plate 102, and the side of the positioning plate 301 is fixedly connected to a three-phase asynchronous motor 302, and the output shaft of the three-phase asynchronous motor 302 is fixedly connected to a reciprocating screw 303, and the circumferential surface of the reciprocating screw 303 is threadedly connected to a threaded block 305, and the side of the threaded block 305 is fixedly connected to a rectangular plate 306, and the side of the rectangular plate 306 is fixedly connected to a driving motor 307, and the output shaft of the driving motor 307 is fixedly connected to a rotating shaft 308, and the circumferential surface of the rotating shaft 308 is fixedly connected to a fan blade 309. Rapid air drying can quickly solidify the paint or glue applied on the tape, shorten the production cycle, and improve production efficiency.

[0032] The number of the fan blades 309 is set to be several, and they are arranged in a circular array on the circumferential surface of the rotating shaft 308. The side of the threaded block 305 passes through the limit rod 304, which can reduce the dependence on other heating equipment, save energy consumption, and reduce production costs.

[0033] One end of the limiting rod 304 is fixedly connected to the side of the positioning plate 301, and the fan blade 309 is made of rubber material, which ensures the quality and uniformity of the coating.

[0034] The shape of the support plate 102 is set to be L-shaped, the number of the mounting plates 209 is set to two, and they are symmetrical to each other along the vertical center axis of the protective plate 101, which shortens the idle time of the equipment and improves the utilization rate of the equipment.

[0035] A specific application of this embodiment is as follows: the present application drives the rotating shaft 202 to rotate by the motor 201, and then drives the rotating rod 203 to rotate by the rotation of the rotating shaft 202, drives the fixed block 204 to rotate by the rotation of the rotating rod 203, and then drives the connecting rod 205 to rotate by the rotation of the fixed block 204, drives the two sliders 207 to move towards each other by the rotation of the connecting rod 205, and then drives the support frame 208 to move by the displacement of the two sliders 207, drives the mounting plate 209 to move by the displacement of the support frame 208, and then drives the clamping plate 209 to move by the clamping plate 209. Tool 210 clamps the tape to fix the tape and prevent the tape from shifting during the gluing process. The three-phase asynchronous motor 302 then drives the reciprocating screw 303 to rotate, and the rotation of the reciprocating screw 303 drives the threaded block 305 to move horizontally. The horizontal displacement of the threaded block 305 drives the positioning plate 301 to move horizontally. The driving motor 307 drives the rotating shaft 308 to rotate, and the rotating shaft 308 drives the fan blades 309 to rotate, thereby achieving the effect of quickly drying the glue on the tape.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A gluing machine for gluing BOPP tape, comprising a protective plate (101), characterized in that: The top of the protective plate (101) is fixedly connected to a support plate (102), and the bottom of the support plate (102) is fixedly connected to a glue coating machine (103); A fixing device (2) is provided at the top of the protective plate (101), and the fixing device (2) comprises a motor (201), the bottom of the motor (201) is fixedly connected to the top of the protective plate (101), the output shaft of the motor (201) is fixedly connected to a rotating shaft (202), the top of the rotating shaft (202) is rotatably connected to a rotating rod (203), the top of the rotating rod (203) is fixedly connected to a fixing block (204), and the fixing block (204) ) is rotatably connected to the top of a connecting rod (205), one end of the connecting rod (205) away from the fixed block (204) is rotatably connected to a positioning block (206), the bottom of the positioning block (206) is fixedly connected to a slider (207), the top of the slider (207) is fixedly connected to a support frame (208), the side of the support frame (208) is fixedly connected to a mounting plate (209), and the side of the mounting plate (209) is fixedly connected to a clamp (210).

2. A BOPP tape gluing machine according to claim 1, characterized in that: A clamping block (211) is fixedly connected to the top of the protective plate (101), the shape of the support frame (208) is set to be a triangle, the number of the clamping blocks (211) is set to be two, and they are symmetrical to each other along the vertical center axis of the protective plate (101).

3. A BOPP tape gluing machine according to claim 2, characterized in that: The number of the support frames (208) is set to four, in groups of two, and symmetrical with each other along the vertical center axis of the protective plate (101), and the top of the block (211) is slidably connected to the bottom of the slider (207).

4. A BOPP tape gluing machine according to claim 3, characterized in that: A drying device (3) is provided on the top of the protective plate (101), and the drying device (3) comprises a positioning plate (301), the side of the positioning plate (301) is fixedly connected to the side of the support plate (102), the side of the positioning plate (301) is fixedly connected to a three-phase asynchronous motor (302), the output shaft of the three-phase asynchronous motor (302) is fixedly connected to a reciprocating screw rod (303), the circumferential surface of the reciprocating screw rod (303) is threadedly connected to a thread block (305), the side of the thread block (305) is fixedly connected to a rectangular plate (306), the side of the rectangular plate (306) is fixedly connected to a driving motor (307), the output shaft of the driving motor (307) is fixedly connected to a rotating shaft (308), and the circumferential surface of the rotating shaft (308) is fixedly connected to a fan blade (309).

5. A BOPP tape gluing machine according to claim 4, characterized in that: The number of the fan blades (309) is set to be a plurality and arranged in a circumferential array on the circumferential surface of the rotating shaft (308), and the side surface of the threaded block (305) passes through the limiting rod (304).

6. A BOPP tape gluing machine according to claim 5, characterized in that: One end of the limiting rod (304) is fixedly connected to the side surface of the positioning plate (301), and the fan blade (309) is made of rubber.

7. A BOPP tape gluing machine according to claim 6, characterized in that: The shape of the support plate (102) is set to be L-shaped, and the number of the mounting plates (209) is set to be two, and they are symmetrical to each other along the vertical center axis of the protective plate (101).

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