Paper bag edge gluing equipment

Abstract

The utility model discloses paper bag edge gluing equipment which comprises a base, and a gluing assembly, a first driving roller assembly, a crease assembly and a second driving roller assembly are sequentially arranged on the base in the length direction of the base. Wherein the gluing assembly comprises first frame bodies arranged on the two sides of the base, and glue heads are arranged on the first frame bodies correspondingly; the two glue heads are communicated through a pipeline, and the pipeline is communicated with a glue supply pipeline; the creasing assembly comprises a long groove structure arranged on the surface of the base and a pressing strip located above the long groove structure, so that the pressing strip can move into the long groove structure. Gluing and folding and pressing operation can be carried out on the same equipment, and the efficiency of paper bag gluing, folding and pressing operation is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper bag production field, and specifically, relate to a paper bag edge gluing equipment. BACKGROUND

[0002] In the paper bag processing field, the two sides of paper material need to be glued, and then folded from the middle to form a paper bag. For example, the Chinese patent with the patent number CN202220364801.6 provides a paper bag folding workbench, which relates to the technical field of printing equipment, and comprises a conveying table and a first compression assembly. The first compression assembly is arranged on the conveying table and comprises a support frame, a connecting piece and a flattening piece. The support frame is connected with the conveying table, one end of the support frame is connected with the conveying table, and the other end is located above the conveying table. The connecting piece is connected with the support frame and located above the conveying table, and the connecting piece and the support frame are slidingly connected. The flattening piece is connected with the connecting piece near one end of the conveying table. The folding workbench in the prior art can only press the glued paper bag, and the gluing needs to be done on another device, which reduces the efficiency of paper bag processing. SUMMARY

[0003] The utility model aims at providing a paper bag edge gluing equipment, which can perform gluing and folding and pressing operations on the same device, greatly improving the efficiency of paper bag gluing, folding and pressing operations.

[0004] To achieve the above-mentioned purpose, the utility model provides a paper bag edge gluing equipment, which comprises a base. The base is sequentially provided with a gluing assembly, a first drive roller assembly, a crease assembly and a second drive roller assembly along the length direction thereof.

[0005] The gluing assembly comprises a first frame body arranged on both sides of the base, and a glue head is arranged on the first frame body. The two glue heads are connected by a pipeline, and a glue supply pipeline is connected to the pipeline.

[0006] The crease assembly comprises a long groove structure arranged on the surface of the base and a pressing strip located above the long groove structure, so that the pressing strip can be displaced into the long groove structure.

[0007] Preferably, the crease assembly further comprises a pneumatic cylinder arranged on both sides of the base, and the piston rod of the pneumatic cylinder is connected with both ends of the pressing strip.

[0008] Preferably, a rubber strip is wrapped around the pressing strip.

[0009] Preferably, a third drive roller assembly is further arranged in the base near the second drive roller assembly.

[0010] A hot air box is arranged between the second driving roller assembly and the third driving roller assembly, and a gas supply pipe is communicated with the hot air box.

[0011] Preferably, the first driving roller assembly, the second driving roller assembly and the third driving roller assembly each comprise a second frame body arranged on the base, a rubber roller rotatably arranged on the second frame body, and a motor arranged on the second frame body.

[0012] The output shaft of the motor is coaxially connected with the rubber roller.

[0013] Preferably, the rubber roller in the first driving roller assembly is a first rubber roller.

[0014] The diameters of the two ends of the first rubber roller are smaller than the diameter of the middle part of the first rubber roller.

[0015] Beneficial effects: the paper bag edge gluing equipment provided by the utility model can immediately perform pressing operation on the paper material after gluing, and greatly improves the paper bag processing efficiency.

[0016] Other features and advantages of the utility model will be described in detail in the following specific implementation manner part. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with the following specific implementation manner, but do not constitute the limitation to the utility model. In the drawings:

[0018] Figure 1 It is the first structure diagram of the paper bag edge gluing equipment provided by the utility model;

[0019] Figure 2It is the second structure diagram of paper bag edge gluing equipment provided by the utility model.

[0020] Mark explanation

[0021] 1-base;2-first drive roller assembly;3-second drive roller assembly;4-third drive roller assembly;5-first frame;6-glue head;7-pipe;8-glue supply pipe;9-long slot structure;10-cylinder;11-pressing strip;12-hot air box;13-air supply pipe;21-second frame;22-glue roller;23-motor. Specific implementation

[0022] The specific implementation of the utility model is described in detail below in combination with the drawings.It should be understood that the specific implementation described herein is only used to illustrate and explain the utility model, and is not used to limit the utility model.

[0023] As Figure 1 And 2 The utility model provides a kind of paper bag edge gluing equipment, the paper bag edge gluing equipment includes base 1, glue assembly, first drive roller assembly 2, crease assembly and second drive roller assembly 3 are sequentially provided on the base 1 along its length direction;Wherein, the glue assembly includes the first frame 5 being arranged in the both sides of the base 1, and glue head 6 is respectively arranged on the first frame 5;Two glue head 6 is communicated by pipe 7, and glue supply pipe 8 is communicated on the pipe 7;The crease assembly includes the long slot structure 9 being arranged on the surface of the base 1 and the pressing strip 11 being located above the long slot structure 9, so that the pressing strip 11 can be displaced into the long slot structure 9.In operation, paper material is placed at one end of base, and paper material is pushed to enter into first drive roller assembly, and glue head is used to glue the both sides of paper material, the glue supply pipe is connected with the commonly used glue supply equipment in the art, under the drive of first drive roller assembly, the paper material after gluing reaches the upper side of long slot structure, and the pressing strip is pressed down to form crease in the middle of paper material, and after folding manually, it is inserted into second drive roller assembly for pressing treatment.The paper bag edge gluing equipment provided by the utility model can immediately press after gluing paper material, and greatly improves paper bag processing efficiency.

[0024] In a preferred embodiment of the utility model, in order to drive the pressing strip to displace up and down, facilitate to produce indentation to the paper material after gluing, facilitate to fold, the crease assembly further includes cylinder 10 being arranged in the both sides of the base 1, and the piston rod of cylinder 10 is connected with the both ends of pressing strip 11.

[0025] In a preferred embodiment of the utility model, in order to avoid that the pressing strip produces excessive wear and damage to paper material, the pressing strip 11 is wrapped with glue strip.

[0026] In a preferred embodiment of the utility model, in order to accelerate the dry solidification of the paper bag after folding, the base 1 is further provided with a third driving roller assembly 4 near the second driving roller assembly 3;

[0027] The second driving roller assembly 3 and the third driving roller assembly 4 are provided with a hot air box 12, and the hot air box 12 is communicated with a gas supply pipe 13. After the paper bag is pressed by the second driving roller assembly, it is dried by blowing hot air, and then it is pressed by the third driving roller assembly again, thereby improving the bonding strength.

[0028] In a preferred embodiment of the utility model, the first driving roller assembly 2, the second driving roller assembly 3 and the third driving roller assembly 4 all include a second frame body 21 arranged on the base 1, a rubber roller 22 rotatably arranged on the second frame body 21, and a motor 23 arranged on the second frame body 21.

[0029] The output shaft of the motor 23 is coaxially connected with the rubber roller 22.

[0030] In a preferred embodiment of the utility model, in order to avoid the interference of the rubber roller on the first driving roller assembly to the rubbering of the paper material, the rubber roller 22 in the first driving roller assembly 2 is a first rubber roller, and the diameters of the two ends of the first rubber roller are smaller than the diameter of the middle part.

[0031] The preferred embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the specific details in the above embodiments, and various simple modifications can be made to the technical solutions of the utility model within the technical concept of the utility model, and these simple modifications all belong to the protection scope of the utility model.

[0032] In addition, it should be noted that various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the utility model will not further describe various possible combination manners.

[0033] In addition, various different embodiments of the utility model can also be combined arbitrarily, as long as they do not deviate from the technical concept of the utility model, and they should be regarded as the disclosed content of the utility model.

Claims

1. A paper bag edge gluing apparatus characterized by, The paper bag edge gluing equipment comprises a base (1), a gluing assembly, a first driving roller assembly (2), a creasing assembly and a second driving roller assembly (3) are sequentially arranged on the base (1) along the length direction thereof; The gluing assembly comprises first frame bodies (5) arranged on both sides of the base (1), and glue heads (6) are arranged on the first frame bodies (5) respectively; the two glue heads (6) are communicated through a pipeline (7), and a glue supply pipeline (8) is communicated on the pipeline (7); The creasing assembly comprises a long groove structure (9) arranged on the surface of the base (1) and a pressing strip (11) located above the long groove structure (9), so that the pressing strip (11) can be displaced into the long groove structure (9).

2. The paper bag edge gluing apparatus according to claim 1, wherein The creasing assembly further comprises air cylinders (10) arranged on both sides of the base (1), and the piston rods of the air cylinders (10) are connected with both ends of the pressing strip (11).

3. The paper bag edge gluing apparatus according to claim 2, wherein, A glue strip is wrapped on the pressing strip (11).

4. The paper bag edge gluing apparatus according to claim 3, wherein A third driving roller assembly (4) is further arranged in the base (1) near the second driving roller assembly (3); A hot air box (12) is arranged between the second driving roller assembly (3) and the third driving roller assembly (4), and an air supply pipe (13) is communicated on the hot air box (12).

5. The paper bag edge gluing apparatus according to claim 4, wherein, The first driving roller assembly (2), the second driving roller assembly (3) and the third driving roller assembly (4) all comprise second frame bodies (21) arranged on the base (1), glue rollers (22) rotatably arranged on the second frame bodies (21), and motors (23) arranged on the second frame bodies (21). The output shaft of the motor (23) is coaxially connected with the glue roller (22).

6. The paper bag edge gluing apparatus according to claim 5, wherein The glue roller (22) in the first driving roller assembly (2) is a first glue roller. The diameters of both ends of the first glue roller are smaller than the diameter of the middle part.

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