Paperboard gluing machine for advertisement manufacturing

Abstract

The utility model belongs to the technical field of advertisement manufacturing, and particularly relates to a paperboard gluing machine for advertisement manufacturing, which comprises supporting legs, the top ends of the supporting legs are connected with an adsorption structure, a fixing structure is mounted in the middle of the top surface of the adsorption structure close to the left end and the right end, and a gluing structure is mounted at the top of the fixing structure. The adsorption structure comprises a workbench, an adsorption hopper is installed in the middle of the bottom face of the workbench, a connecting pipe is connected to the middle of the bottom face of the adsorption hopper, a collecting box is connected to the end, away from the adsorption hopper, of the connecting pipe, a collecting drawer is installed at the top end in the collecting box, and an air pump is installed on the right side of the collecting box. According to the paperboard gluing machine for advertisement manufacturing, air in a collecting box can be pumped by starting an air pump, so that the interior of the collecting box is in a negative pressure state, and paper placed in a rectangular groove in the top face of a workbench is adsorbed and fixed through a connecting pipe, an adsorption hopper and through holes formed in the workbench; and the phenomenon that the paper is adhered and curled due to the viscosity of glue during gluing is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of advertisement production, in particular to a cardboard gluing machine for advertisement production. Background Art

[0002] During the production process of advertising boards, glue is applied to cardboard as needed, so that the advertising board can be made harder by bonding multiple layers of cardboard, or glue is applied to cardboard and advertising paper is adhered to the cardboard to produce advertising boards.

[0003] However, in the process of applying glue on the cardboard, due to the light weight of the cardboard, the cardboard is of different sizes, and the viscosity of the glue is large. Therefore, in the process of applying glue on the cardboard, the cardboard is easily displaced, which easily leads to the glue not being applied to the designated position on the cardboard.

[0004] As disclosed in Chinese patent CN217830548U, a cardboard gluing machine for advertising production is proposed. The placing plate is pulled out from the inner wall of the first positioning frame by a pull rod, the cardboard to be glued is placed on the top of the placing plate, and then the placing plate is pushed into the inner wall of the first positioning frame by the pull rod. At this time, the cardboard is located at the bottom of the second positioning frame, and the two limiting rods on the outer walls of the two first guide rods are moved to the two sides of the cardboard respectively, and then the positioning block is moved by the fastening bolt, and the slider sliding on the inner wall of the second slide groove is moved by the positioning block. The slider drives the right-angle positioning bracket to move, so that the four right-angle positioning brackets are respectively stuck on the four corners of the cardboard, with high adjustability, suitable for cardboards of the same size, and by rotating the fastening bolt, the bottom of the fastening bolt is squeezed on the top of the placing plate, so that the four right-angle positioning brackets are fixed at the corners of the four cardboards, which can prevent the cardboard from being displaced during the gluing process and prevent the gluing position from being offset.

[0005] However, in the prior art, since paper is usually soft, during the gluing process using a gluing roller, glue adhesion and rotation of the gluing roller are likely to cause the paper to be adhered in an arc shape, resulting in uneven gluing or paper deviation.

[0006] For this reason we urgently need to provide a kind of advertisement making and use cardboard gluing machine. Utility Model Content

[0007] The utility model aims to provide a cardboard gluing machine for advertising production, so as to solve the problem raised in the above-mentioned background technology that in the prior art, since paper is usually soft, it is easy to cause the paper to be adhered in an arc shape due to glue adhesion and rotation of the glue coating roller during gluing using the glue coating roller, resulting in uneven gluing or paper deviation.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cardboard gluing machine for advertising production, comprising a supporting leg, the top of which is connected to an adsorption structure, a fixed structure is installed in the middle of the top surface of the adsorption structure near the left and right ends, and a gluing structure is installed on the top of the fixed structure.

[0009] The adsorption structure includes a workbench, an adsorption bucket is installed in the middle of the bottom of the workbench, a connecting pipe is connected to the middle of the bottom of the adsorption bucket, the connecting pipe is connected to a collection box at one end away from the adsorption bucket, a collection drawer is installed at the top of the collection box, and an air pump is installed on the right side of the collection box.

[0010] Preferably, the bottom surface of the workbench is fixedly connected to the top of the support leg, a rectangular groove is provided in the middle of the top surface of the workbench, and the outer surface of the collecting drawer is slidably connected to the inside of a rectangular through hole provided in the middle of the front of the collecting box near the top. A plurality of through holes are provided at the bottom of the rectangular groove provided on the top surface of the workbench, and the area of ​​the rectangular groove is smaller than the area of ​​the top of the adsorption bucket, and a multi-layer filter screen is installed at the bottom of the collecting drawer.

[0011] Preferably, the fixed structure includes a guide rail, a convex block is connected to the middle of the top surface of the guide rail, a telescopic rod is installed on the top of the convex block, a spring rod is installed in the middle of the bottom surface of the telescopic rod away from one end of the convex block, and an abutment plate is installed at the bottom end of the spring rod.

[0012] Preferably, the outer surface of the convex block is slidably connected to the inner wall of the convex groove in the middle of the top surface of the guide rail, the spring rod includes a slide tube, a slide column, and a spring, the top end of the spring is connected to the bottom end of the slide tube, the outer surface of the slide column is slidably connected to the inside of the slide tube, the end of the spring away from the slide tube is connected to the top surface of the abutment plate, and the bottom surface of the guide rail is fixedly connected to the middle of the top surface of the workbench near the left and right ends. A rubber layer is installed on the bottom surface of the abutment plate, and the spring can provide stress to the abutment plate, so that the abutment plate presses and fixes the paper by using the stress.

[0013] Preferably, the gluing structure includes a mounting unit and a gluing unit.

[0014] The installation unit comprises an installation cylinder, the top end of the installation cylinder is connected to a installation rod, a installation block is installed at the middle of the top of the installation rod, and a sliding rod is installed on one side of two installation blocks close to each other.

[0015] Preferably, the glue coating unit comprises a limiting block, a glue coating box is installed on one side of two limiting blocks close to each other, and an electric push rod is connected to the right side of the glue coating box.

[0016] Preferably, the bottom surface of the electric push rod is connected to the middle of the top surface of the right end mounting block, the outer surface of the limit block is slidably connected to the outer surface of the slide rod, the bottom end of the mounting cylinder is fixedly connected to the top surface of the workbench, the inner wall of the mounting cylinder is slidably connected to the outer surface of the bottom end of the mounting rod, and the inside of the circular hole in the middle of the mounting block is slidably connected to the outer surface of the middle of the mounting rod. The inner wall of the mounting cylinder is adaptively connected to the bottom of the mounting rod, and the height can be adjusted.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The cardboard gluing machine for advertising production, through the setting of the adsorption structure, can start the air pump to pump the air inside the collection box, so that the inside of the collection box is in a negative pressure state, and the connecting pipe, the adsorption bucket and the through holes opened on the workbench are used to adsorb and fix the paper placed in the rectangular groove on the top surface of the workbench, so that the paper will not be adhered and curled due to the viscosity of the glue when gluing.

[0019] 2. The cardboard gluing machine for advertising production can further fix papers of different sizes by setting a fixed structure and a gluing structure, utilizing the sliding of a convex block inside a guide rail and adjusting the length of a telescopic rod. At the same time, the sliding of the mounting block on the mounting rod and the electric push rod driving the gluing box and the limit block to slide along the direction of the slide rod can achieve uniform gluing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0022] Figure 3 It is an enlarged view of the fixing structure of the utility model;

[0023] Figure 4 It is an enlarged view of the gluing structure of the utility model.

[0024] In the figure: 1, supporting leg; 101, working table; 102, adsorption bucket; 103, connecting pipe; 104, collecting box; 105, collecting drawer; 106, air pump; 201, guide rail; 202, convex block; 203, telescopic rod; 204, spring rod; 205, abutment plate; 301, mounting cylinder; 302, mounting rod; 303, mounting block; 304, sliding rod; 305, limiting block; 306, glue coating box; 307, electric push rod. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0027] Embodiment 1:

[0028] A cardboard gluing machine for advertising production comprises a supporting leg 1, the top of the supporting leg 1 is connected with an adsorption structure, a fixing structure is installed in the middle of the top surface of the adsorption structure near the left and right ends, and a gluing structure is installed on the top of the fixing structure.

[0029] The adsorption structure includes a workbench 101, an adsorption bucket 102 is installed in the middle of the bottom surface of the workbench 101, a connecting pipe 103 is connected to the middle of the bottom surface of the adsorption bucket 102, a collecting box 104 is connected to the end of the connecting pipe 103 away from the adsorption bucket 102, a collecting drawer 105 is installed at the top of the collecting box 104, and an air pump 106 is installed on the right side of the collecting box 104. The bottom surface of the workbench 101 is fixedly connected to the top of the supporting leg 1, a rectangular groove is opened in the middle of the top surface of the workbench 101, and the outer surface of the collecting drawer 105 is slidably connected to the inside of a rectangular through hole opened in the middle of the front of the collecting box 104 near the top.

[0030] By setting up the adsorption structure, starting the air pump 106 can pump the air inside the collection box 104, so that the inside of the collection box 104 is in a negative pressure state, and the connecting pipe 103, the adsorption bucket 102 and the through hole opened in the workbench 101 are utilized to adsorb and fix the paper placed in the rectangular groove on the top surface of the workbench 101, so that the paper will not be adhered and curled due to the viscosity of the glue when applying glue.

[0031] When gluing paper, the paper is placed inside the rectangular groove on the top surface of the workbench 101, and the air pump 106 is started to pump the air inside the collection box 104, so that the inside of the collection box 104 is in a negative pressure state, and the connecting pipe 103 and the adsorption bucket 102 are used to adsorb the air through the several through holes at the bottom of the rectangular groove on the workbench 101, so that the paper is adsorbed and fixed by the negative pressure, so that when gluing, the curling phenomenon of the middle part of the paper due to glue adhesion can be avoided, and the adsorption force can be used to adsorb dust at the same time. When dust enters the collection box 104, it is collected and concentrated by the collection drawer 105, so that the gluing work effect is better.

[0032] Embodiment 2:

[0033] On the basis of the first embodiment, the fixed structure includes a guide rail 201, a convex block 202 is connected to the middle of the top surface of the guide rail 201, a telescopic rod 203 is installed on the top of the convex block 202, a spring rod 204 is installed at the middle of the bottom surface of the telescopic rod 203 away from the convex block 202, and an abutment plate 205 is installed at the bottom end of the spring rod 204. The outer surface of the convex block 202 is slidably connected to the inner wall of the convex groove provided in the middle of the top surface of the guide rail 201, the spring rod 204 includes a slide tube, a slide column, and a spring, the top end of the spring is connected to the bottom end of the slide tube, the outer surface of the slide column is slidably connected to the inside of the slide tube, the end of the spring away from the slide tube is connected to the top surface of the abutment plate 205, and the bottom surface of the guide rail 201 is fixedly connected to the middle of the top surface of the workbench 101 near the left and right ends.

[0034] The gluing structure includes a mounting unit and a gluing unit. The mounting unit includes a mounting cylinder 301. A mounting rod 302 is connected to the top of the mounting cylinder 301. A mounting block 303 is installed in the middle of the top of the mounting rod 302. A sliding rod 304 is installed on one side of the two mounting blocks 303 close to each other. The gluing unit includes a limiting block 305. A gluing box 306 is installed on one side of the two limiting blocks 305 close to each other. An electric push rod 307 is connected to the right side of the gluing box 306.

[0035] The bottom surface of the electric push rod 307 is connected to the middle part of the top surface of the right end mounting block 303, the outer surface of the limit block 305 is slidably connected to the outer surface of the slide rod 304, the bottom end of the mounting cylinder 301 is fixedly connected to the top surface of the workbench 101, the inner wall of the mounting cylinder 301 is slidably connected to the outer surface of the bottom end of the mounting rod 302, and the inside of a circular hole in the middle of the mounting block 303 is slidably connected to the outer surface of the middle of the mounting rod 302.

[0036] By setting up the fixing structure and the gluing structure, utilizing the sliding of the convex block 202 inside the guide rail 201 and utilizing the length adjustment of the telescopic rod 203, papers of different sizes can be further fixed. At the same time, the sliding of the mounting block 303 on the mounting rod 302 and the electric push rod 307 driving the gluing box 306 and the limiting block 305 to slide along the direction of the sliding rod 304 can achieve uniform gluing.

[0037] When fixing the paper, the distance between the two telescopic rods 203 on the same side can be effectively adjusted by sliding the convex block 202 inside the guide rail 201, and then the position of the spring rod 204 and the abutment plate 205 can be adjusted by adjusting the length of the telescopic rod 203, so that the paper of different sizes can be fixed flexibly. When gluing the paper, the position of the glue box 306 can be adjusted by sliding the mounting block 303 on the top of the mounting rod 302, and the height of the glue box 306 can be adjusted by sliding the mounting rod 302 inside the mounting cylinder 301. Starting the electric push rod 307 can drive the glue box 306 to move left and right, thereby facilitating the stable gluing of the paper.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A cardboard gluing machine for advertising production, comprising a supporting leg (1), characterized in that: The top of the support leg (1) is connected to an adsorption structure, a fixing structure is installed in the middle of the top surface of the adsorption structure near the left and right ends, and a glue coating structure is installed on the top of the fixing structure; The adsorption structure comprises a workbench (101), a suction bucket (102) is installed in the middle of the bottom surface of the workbench (101), a connecting pipe (103) is connected to the middle of the bottom surface of the adsorption bucket (102), an end of the connecting pipe (103) away from the adsorption bucket (102) is connected to a collection box (104), a collection drawer (105) is installed at the top end of the collection box (104), and an air pump (106) is installed on the right side of the collection box (104).

2. The cardboard gluing machine for advertising production according to claim 1, characterized in that: The bottom surface of the workbench (101) is fixedly connected to the top of the supporting leg (1), a rectangular groove is provided in the middle of the top surface of the workbench (101), and the outer surface of the collecting drawer (105) is slidably connected to the inside of a rectangular through hole provided in the middle of the front of the collecting box (104) near the top.

3. The cardboard gluing machine for advertising production according to claim 1, characterized in that: The fixing structure comprises a guide rail (201), a convex block (202) is connected to the middle of the top surface of the guide rail (201), a telescopic rod (203) is installed on the top of the convex block (202), a spring rod (204) is installed at one end of the bottom surface of the telescopic rod (203) away from the convex block (202), and an abutment plate (205) is installed at the bottom end of the spring rod (204).

4. The cardboard gluing machine for advertising production according to claim 3, characterized in that: The outer surface of the convex block (202) is slidably connected to the inner wall of a convex groove provided in the middle of the top surface of the guide rail (201); the spring rod (204) comprises a slide tube, a slide column, and a spring; the top end of the spring is connected to the bottom end of the slide tube; the outer surface of the slide column is slidably connected to the inside of the slide tube; the end of the spring away from the slide tube is connected to the top surface of the abutment plate (205); the bottom surface of the guide rail (201) is fixedly connected to the middle of the top surface of the workbench (101) near the left and right ends.

5. The cardboard gluing machine for advertising production according to claim 1, characterized in that: The glue coating structure includes a mounting unit and a glue coating unit; The mounting unit comprises a mounting tube (301), the top end of the mounting tube (301) is connected to a mounting rod (302), a mounting block (303) is mounted in the middle of the top of the mounting rod (302), and a sliding rod (304) is mounted on one side of two mounting blocks (303) close to each other.

6. The cardboard gluing machine for advertising production according to claim 5, characterized in that: The glue coating unit comprises a limiting block (305), a glue coating box (306) is installed on one side of the two limiting blocks (305) close to each other, and an electric push rod (307) is connected to the right side of the glue coating box (306).

7. The cardboard gluing machine for advertising production according to claim 6, characterized in that: The bottom surface of the electric push rod (307) is connected to the middle of the top surface of the right end mounting block (303), the outer surface of the limit block (305) is slidably connected to the outer surface of the sliding rod (304), the bottom end of the mounting cylinder (301) is fixedly connected to the top surface of the workbench (101), the inner wall of the mounting cylinder (301) is slidably connected to the outer surface of the bottom end of the mounting rod (302), and the middle part of the mounting block (303) is provided with a circular hole inside which is slidably connected to the outer surface of the middle part of the mounting rod (302).

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