Glue pressure maintaining device

Abstract

The utility model belongs to the technical field of paper bag production and processing, and particularly relates to a glue pressure maintaining device which comprises a base, a first portal frame and a second portal frame. Stand columns are arranged at the four corners of the top of the base, a workbench is arranged at the tops of the stand columns, a chain plate type conveying assembly is arranged in the middle of the top of the workbench, a pressure bearing seat is arranged at the top of the chain plate type conveying assembly, and a groove is formed in the top of the pressure bearing seat. The first portal frame is arranged on one side of the top of the workbench, a pressing air cylinder is arranged on the top of the first portal frame, the output end of the pressing air cylinder penetrates through the first portal frame and is provided with an upper pressing plate, and a protruding block used for being meshed with the groove is arranged at the bottom of the upper pressing plate; the second portal frame is arranged on the other side of the top of the workbench. The paper bag bottom sealing device is reasonable in structure, in the using process, the bottom of a paper bag can be conveniently pressed, the structural strength of the paper bag bottom sealing is improved, and the production efficiency and quality can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper bag production and processing technical field, concretely is a glue pressure maintaining device. BACKGROUND

[0002] The packaging paper bag can be divided into white cardboard paper bag, white board paper bag, copper plate paper bag and kraft paper bag according to material, and a small amount of special paper is made (such as waterproof paper bag), which is mainly used for packaging objects and convenient bag body with user's hand. The paper bag used at present, part structure contains paper material and can be called paper bag.

[0003] In the process of paper bag production and processing, the bottom is usually sealed by the way of glue sticking, the existing bag making machine is glued to the bottom, the pressure maintaining time is not enough, the bottom is not real, the glue is easy to open, the paper bag is easy to damage in the process of use, the goods in the paper bag are easy to drop, lose or damage, and the practicality is poor, therefore, we provide a glue pressure maintaining device for paper bag production and processing. UTILITY MODEL CONTENT

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part and the abstract of the specification and the utility model name to avoid obscuring the purpose of this part, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems existing in the prior art, the utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a glue pressure maintaining device, which is convenient for pressing the bottom of the paper bag in the process of use, improves the structural strength of the bottom of the paper bag, and helps to improve the production efficiency and quality.

[0007] In order to solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0008] A glue pressure maintaining device comprises a base, a first gantry and a second gantry.

[0009] Among them,

[0010] The top four corners of the base are provided with stand columns, the top of the stand column is provided with a workbench, the top of the workbench is provided with a chain plate type transmission assembly, the top of the chain plate type transmission assembly is provided with a pressure bearing seat, and the top of the pressure bearing seat is provided with a groove.

[0011] The first gantry is arranged on one side of the top of the workbench, the top of the first gantry is provided with a pressing cylinder, the output end of the pressing cylinder is provided with an upper pressing plate penetrating through the first gantry, and the bottom of the upper pressing plate is provided with a protrusion engaging with the groove.

[0012] The second gantry is arranged on the other side of the top of the workbench, the top of the second gantry is provided with a cold air unit, the bottom of the second gantry is provided with a mounting frame, the bottom of the mounting frame is provided with a mounting plate, the bottom of the mounting plate is provided with a cooling port, and the cooling port is connected with the cold air unit through a pipeline.

[0013] As a preferred scheme of the glue pressure maintaining device, the bottom of the base is provided with universal wheels, and the bottom of the universal wheel is provided with a locking structure.

[0014] As a preferred scheme of the glue pressure maintaining device, the pressure bearing seat is composed of a plurality of strip-shaped plates, and the strip-shaped plates are respectively arranged on the top of the chain plates of the chain plate type transmission assembly.

[0015] As a preferred scheme of the glue pressure maintaining device, the groove and the protrusion are both arranged in a wave shape.

[0016] As a preferred scheme of the glue pressure maintaining device, the top of the first gantry is provided with a cylinder seat matched with the pressing cylinder.

[0017] As a preferred scheme of the glue pressure maintaining device, the mounting plate is provided with a pipe arranging groove.

[0018] As a preferred scheme of the glue pressure maintaining device, the cooling port is located directly above the chain plate type transmission assembly.

[0019] Compared with the prior art, the glue pressure maintaining device has the advantages that the bottom of the upper pressing plate is provided with a protrusion, the top of the pressure bearing seat is provided with a groove, the groove and the protrusion are both arranged in a wave shape and are engaged, the pressing area can be increased, and the pressing quality can be improved during the glue pressure maintaining process; in addition, the cold air unit and the cooling port are matched, the glue drying efficiency can be accelerated, glue peeling can be prevented, and the product quality can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the present application will be described in detail below in conjunction with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings. Among them:

[0021] Fig. 1 The present application is a structural schematic diagram;

[0022] Fig. 2 The present application is an upper pressing plate structural schematic diagram;

[0023] Fig. 3 The present application is a pressure bearing seat structural schematic diagram.

[0024] In the figure; 100 base, 110 universal wheel, 120 stand, 130 workbench, 140 chain plate type transmission assembly, 150 pressure bearing seat, 160 groove, 200 first gantry, 210 pressing cylinder, 220 upper pressing plate, 230 protruding block, 300 second gantry, 310 cold air unit, 320 mounting bracket, 330 mounting plate, 340 cooling port. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below in conjunction with the drawings.

[0026] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0027] Secondly, the present application is described in detail in conjunction with the schematic diagram, when the embodiments of the present application are described in detail, in order to facilitate the description, the sectional view of the device structure will be partially enlarged without general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application here. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual production.

[0028] In order to make the purposes, technical schemes and advantages of the present application more clear, the embodiments of the present application will be further described in detail in conjunction with the drawings.

[0029] The present application provides the following technical scheme: a glue pressure maintaining device, which is convenient for pressing the bottom of the paper bag during use, improves the structural strength of the paper bag bottom sealing, and helps to improve the production efficiency and quality;

[0030] Figs. 1-3 The utility model discloses a kind of glue pressure maintaining devices, and one embodiment of the structure schematic diagram of the utility model is shown, its main part includes base 100, first gantry 200 and second gantry 300;

[0031] Please refer again Figs. 1-3 The bottom four corners of base 100 are equipped with universal wheel 110, the bottom of universal wheel 110 is equipped with locking structure, the top four corners of base 100 are equipped with stand 120, the top of stand 120 is equipped with workbench 130, the top of workbench 130 is equipped with chain plate type transmission assembly 140, the top of chain plate type transmission assembly 140 is equipped with pressure bearing seat 150, recess 160 is set in the top of pressure bearing seat 150, pressure bearing seat 150 is composed of multiple strip plates, and strip plate is respectively installed at the top of chain plate of chain plate type transmission assembly 140, further, base 100 and universal wheel 110 are used to facilitate equipment movement, stand 120 is applied to carry workbench 130, workbench 130 is used to carry chain plate type transmission assembly 140, chain plate type transmission assembly 140 is used to drive pressure bearing seat 150 to move, pressure bearing seat 150 is used to paper bag pressure bonding, recess 160 is used to cooperate with protruding block 230, and improve pressure bonding quality;

[0032] Please refer again Figs. 1-3 First gantry 200 is installed at the top of one side of workbench 130, the top of first gantry 200 is equipped with pressure bonding pneumatic cylinder 210, the top of first gantry 200 is equipped with pneumatic cylinder seat matched with pressure bonding pneumatic cylinder 210, the output end of pressure bonding pneumatic cylinder 210 is equipped with upper pressing plate 220 through first gantry 200, the bottom of upper pressing plate 220 is equipped with protruding block 230 matched with recess 160, recess 160 and protruding block 230 are all arranged in wave shape, further, first gantry 200 is used to carry pressure bonding pneumatic cylinder 210, pressure bonding pneumatic cylinder 210 is used to provide pressure bonding power, upper pressing plate 220 is used to paper bag pressure bonding, protruding block 230 is used to cooperate with recess 160, and increase pressure bonding area, improve pressure bonding quality;

[0033] Please refer again Figs. 1-3 Second gantry 300 is installed at the top of the other side of workbench 130, the top of second gantry 300 is equipped with air cooler set 310, the bottom of second gantry 300 is fixed with mounting bracket 320, the bottom of mounting bracket 320 is fixed with mounting plate 330, the bottom of mounting plate 330 is equipped with cooling port 340, and cooling port 340 is connected with air cooler set 310 through pipeline, and mounting plate 330 is provided with pipe laying groove, cooling port 340 is located directly above chain plate type transmission assembly 140, further, second gantry 300 is used to carry air cooler set 310, air cooler set 310 is used to cooperate with cooling port 340, and accelerate glue drying efficiency.

[0034] Working principle: in the process of using the utility model, through setting the convex block 230 on the bottom of the upper pressing plate 220, setting the recess 160 on the top of the pressure bearing seat 150, the recess 160 and the convex block 230 are all set in the wave shape and are engaged, in the process of glue pressure maintaining, the area of pressing can be increased, and the quality of pressing can be improved; in addition, through the cooperation of the cold air unit 310 and the cooling port 340, the drying efficiency of the glue can be accelerated, the glueing off is prevented, and the quality of the product is helped to improve.

[0035] Although the utility model has been described above with reference to the embodiments, various modifications can be made to it and equivalent components can be substituted for those therein without departing from the scope of the utility model. In particular, each feature of the embodiments disclosed by the utility model can be combined with any other feature in any way, provided that there is no structural conflict. The fact that such combinations of features are not explicitly described in the specification is merely for the sake of brevity and the avoidance of unnecessary repetition. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A glue pressure maintaining device characterized by: The base (100), the first gantry (200) and the second gantry (300) are included. Wherein, The top of the base (100) is provided with a column (120) at four corners, the top of the column (120) is provided with a workbench (130), the middle of the top of the workbench (130) is provided with a chain plate type transmission assembly (140), the top of the chain plate type transmission assembly (140) is provided with a pressure bearing seat (150), and the top of the pressure bearing seat (150) is provided with a groove (160). The first gantry (200) is arranged on one side of the top of the workbench (130), the top of the first gantry (200) is provided with a pressing cylinder (210), the output end of the pressing cylinder (210) is provided with an upper pressing plate (220) penetrating through the first gantry (200), and the bottom of the upper pressing plate (220) is provided with a protrusion (230) for engaging with the groove (160). The second gantry (300) is arranged on the other side of the top of the workbench (130), the top of the second gantry (300) is provided with a cold air unit (310), the bottom of the second gantry (300) is provided with a mounting bracket (320), the bottom of the mounting bracket (320) is provided with a mounting plate (330), the bottom of the mounting plate (330) is provided with a cooling port (340), and the cooling port (340) is connected with the cold air unit (310) through a pipeline.

2. The glue pressure maintaining device according to claim 1, wherein: The bottom of the base (100) is provided with a universal wheel (110) at four corners, and the bottom of the universal wheel (110) is provided with a locking structure.

3. The glue pressure maintaining device according to claim 1, wherein: The pressure bearing seat (150) is composed of a plurality of strip plates, and the strip plates are respectively installed on the top of the chain plate of the chain plate type transmission assembly (140).

4. The glue pressure maintaining device according to claim 1, wherein: The groove (160) and the protrusion (230) are both arranged in a wave shape.

5. The glue pressure maintaining device according to claim 1, wherein: The top of the first gantry (200) is provided with a cylinder seat matched with the pressing cylinder (210).

6. The glue pressure maintaining device according to claim 1, wherein: The mounting plate (330) is provided with a pipe arranging groove.

7. The glue pressure maintaining device according to claim 1, wherein: The cooling port (340) is located directly above the chain plate type transmission assembly (140).

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