Paper gluing equipment

Abstract

The utility model belongs to the technical field of paper gluing, and particularly relates to paper gluing equipment which comprises a processing table, a vertical plate is fixed to the rear upper portion of the processing table, limiting grooves are formed in the bottoms of the left end and the right end of the vertical plate, and vertical rods are fixedly arranged in the middles of the two limiting grooves. Electric telescopic rods are fixedly installed on the top of the vertical plate in a bilateral symmetry mode, the telescopic ends of the electric telescopic rods are fixedly connected with a mounting plate, a pressing assembly is arranged in front of the bottom of the mounting plate and located on the inner side of the vertical plate in a sliding mode, and a gluing assembly is arranged on the inner side of the pressing assembly in a sliding mode. According to the paper gluing device, the paper part in the pressing frame can be glued more uniformly and fully, the gluing efficiency is higher, the paper can be automatically pressed and positioned before gluing, and the situation that gluing is affected due to movement of the paper in the gluing process can be avoided.

Description

Technical Field

[0001] This utility model belongs to the field of paper coating technology, and in particular relates to a paper coating device. Background Technology

[0002] Paper coating is an important step in the printing process. By applying glue to designated areas of the paper, it facilitates the adhesion between sheets. To improve coating efficiency, paper coating equipment is required.

[0003] Chinese utility model patent with publication number CN218360321U discloses an adjustable paper coating device. By setting an adjustable fixing component, it can fix paper of different thicknesses, effectively preventing the paper from shifting during the coating process. In conjunction with the upper and lower coating elements, it effectively improves the coating efficiency compared to single-sided coating.

[0004] A search revealed that the paper coating equipment in the patent could only coat a specific area of ​​the paper, resulting in insufficient and uneven coating. Therefore, there is an urgent need to improve existing paper coating equipment and provide a paper coating device with more uniform coating. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by providing a paper gluing device that is reasonably designed, simple in structure, and provides more uniform and thorough gluing, thereby solving the problems existing in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A paper coating device includes a processing table, a vertical plate fixed to the upper rear of the processing table, limit grooves formed at the bottom of both the left and right ends of the vertical plate, a vertical rod fixed in the middle of each of the two limit grooves, an electric telescopic rod symmetrically fixed to the top of the vertical plate, an installation plate fixedly connected to the telescopic end of the electric telescopic rod, a pressing component provided at the bottom front of the installation plate, the pressing component slidingly located inside the vertical plate, and a coating component slidingly located inside the pressing component.

[0008] In a preferred embodiment, the mounting plate has a guide groove inside, which is inclined.

[0009] As a preferred implementation, the pressing assembly comprises a movable frame, a pressing frame, a first sliding slot, a second sliding slot, a crossbar and a spring, the bottom end of the movable frame is fixedly provided with the pressing frame, the middle part of the movable frame is provided with the first sliding slot, the front and back sides of the first sliding slot are provided with the second sliding slots with equal length, the inner sides of the two second sliding slots are fixedly connected with the crossbar, and the outer side of the crossbar is sleeved with the spring.

[0010] As a preferred implementation, the left and right ends of the movable frame extend into the two limiting grooves and are slidingly sleeved on the outer side of the vertical rod.

[0011] As a preferred implementation, the glue applying assembly comprises a glue applying head, a glue conveying hose, a sliding block, a fixed block and a convex column, the top end of the glue applying head is fixedly connected with the glue conveying hose, the middle part of the outer side of the glue applying head is fixedly sleeved with the sliding block, the middle part of the outer wall of the front and back sides of the sliding block is fixedly provided with the fixed block, and the outer wall of the rear fixed block is fixedly provided with the convex column.

[0012] As a preferred implementation, the sliding block is slidingly located in the inner side of the first sliding slot, the two fixed blocks are respectively located in the two second sliding slots and are slidingly sleeved on the outer side of the crossbar, and the spring is located on the right side of the fixed block.

[0013] As a preferred implementation, the end of the convex column away from the fixed block is slidingly guided into the guide slot in the inner part of the mounting plate.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] In the scheme of the utility model,

[0016] When the mounting plate is controlled to move downward by the electric telescopic rod, the pressing assembly and the glue applying assembly can be kept relatively static and synchronously move downward along the vertical rod under the support of the spring, until the paper is pressed by the pressing frame, so that the paper can be automatically pressed and positioned before the glue is applied, and the glue application can be affected by the movement of the paper.

[0017] When the paper is pressed by the pressing frame and is static, the mounting plate is controlled to move downward by the electric telescopic rod to relatively slide with the movable frame, the convex column can be squeezed and the fixed block, the sliding block and the glue applying head can be synchronously moved horizontally rightward along the crossbar by the convex column, so that the paper in the pressing frame can be more uniformly and fully glued, and the glue application efficiency is higher. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced, and the drawings will be described as follows.

[0019] Figure 1 It is the front view structure schematic diagram of the utility model;

[0020] Figure 2 It is the front view structure schematic diagram of the utility model pressing assembly and gluing assembly;

[0021] Figure 3 It is the overall overhead section structure schematic diagram of the utility model pressing assembly;

[0022] Figure 4 It is the overall right view section structure schematic diagram of the utility model gluing assembly;

[0023] Figure 5 It is the rear view structure schematic diagram of the utility model mounting plate and convex column.

[0024] In the drawing:

[0025] 1, processing platform, 2, vertical plate, 3, limiting groove, 4, vertical rod, 5, electric telescopic rod, 6, mounting plate, 7, guide groove, 8, pressing assembly, 81, movable frame, 82, pressing frame, 83, first sliding groove, 84, second sliding groove, 85, cross bar, 86, spring, 9, gluing assembly, 91, gluing head, 92, glue delivery hose, 93, sliding block, 94, fixed block, 95, convex column. DETAILED DESCRIPTION

[0026] The embodiments described below are only a part of the embodiments of the utility model, and do not represent all the embodiments consistent with the utility model. Now, the exemplary embodiments are described as follows in conjunction with the drawings:

[0027] As Figures 1-5 Indicated, the utility model paper gluing equipment, it includes processing platform 1, the upper rear of processing platform 1 is fixed with vertical plate 2, the bottom of the left and right two ends of vertical plate 2 is all set with limiting groove 3, the middle part of two limiting grooves 3 is all fixed with vertical rod 4, the top of vertical plate 2 is fixedly installed with electric telescopic rod 5 left and right symmetry, the telescopic end of electric telescopic rod 5 is fixedly connected with mounting plate 6, the bottom of mounting plate 6 is equipped with pressing assembly 8 before, pressing assembly 8 is located in the inside of vertical plate 2 sliding, the inside of pressing assembly 8 is equipped with gluing assembly 9 sliding.

[0028] On the basis of the above structure, the inside of mounting plate 6 is equipped with guide groove 7, guide groove 7 is inclinedly arranged.

[0029] In the embodiment, using mounting plate 6 and the guide groove 7 of the inside of being equipped with it, it is convenient to control gluing assembly 9 sliding operation.

[0030] On the basis of the above structure, the pressing assembly 8 comprises a movable frame 81, a pressing frame 82, a first sliding groove 83, a second sliding groove 84, a cross rod 85 and a spring 86, the bottom end of the movable frame 81 is fixedly provided with the pressing frame 82, the middle part of the movable frame 81 is provided with the first sliding groove 83, the front and rear sides of the first sliding groove 83 are provided with the second sliding grooves 84 with equal length, the inner sides of the two second sliding grooves 84 are fixedly connected with the cross rod 85, and the outer side of the cross rod 85 is sleeved with the spring 86.

[0031] On the basis of the above structure, the left and right ends of the movable frame 81 extend into the two limiting grooves 3 and are slidingly sleeved on the outer side of the vertical rod 4.

[0032] In the embodiment, the paper to be glued is pressed by the pressing frame 82, the paper is prevented from deviating in the gluing process, and the stability of the pressing assembly 8 in the lifting adjustment process is improved by the vertical rod 4.

[0033] On the basis of the above structure, the gluing assembly 9 comprises a gluing head 91, a glue conveying hose 92, a sliding block 93, a fixed block 94 and a convex column 95, the top end of the gluing head 91 is fixedly connected with the glue conveying hose 92, the middle part of the outer side of the gluing head 91 is fixedly sleeved with the sliding block 93, the middle parts of the outer walls of the front and rear sides of the sliding block 93 are fixedly provided with the fixed blocks 94, and the outer wall of the rear fixed block 94 is fixedly provided with the convex column 95.

[0034] On the basis of the above structure, the sliding block 93 is slidingly located in the inner side of the first sliding groove 83, the two fixed blocks 94 are located in the two second sliding grooves 84 and are slidingly sleeved on the outer side of the cross rod 85, and the spring 86 is located on the right side of the fixed block 94.

[0035] In the embodiment, the stability of the gluing assembly 9 in the horizontal sliding gluing process is improved by the fixed block 94 slidingly sleeved on the outer side of the cross rod 85.

[0036] On the basis of the above structure, the end, away from the fixed block 94, of the convex column 95 is slidingly guided into the guide groove 7 formed in the inner side of the mounting plate 6.

[0037] In the embodiment, when the mounting plate 6 moves downward relative to the movable frame 81, the guide groove 7 can press the convex column 95, and the horizontal movement of the gluing assembly 9 is controlled, so that the paper in the pressing frame 82 is more uniformly and sufficiently glued.

[0038] The working principle of the utility model is as follows:

[0039] In use, firstly, one end of the glue feeding hose 92 is connected with the glue supply pump, then one end of the paper to be glued is placed on the processing table 1 and below the pressing frame 82, the electric telescopic rod 5 is started to control the installation plate 6 to move downwards, at this time, under the support of the spring 86, the pressing assembly 8 and the glue applying assembly 9 can keep relatively static and move downwards along the vertical rod 4 synchronously with the installation plate 6, until the paper is pressed by the pressing frame 82, so that the paper can be automatically pressed and positioned before the glue is applied, and the influence of the paper movement on the glue applying process can be avoided;

[0040] After the paper is pressed by the pressing frame 82, the electric telescopic rod 5 continues to control the installation plate 6 to move downwards, at this time, the installation plate 6 moves downwards relative to the static movable frame 81, the inclined guide groove 7 can extrude the convex column 95, so that the spring 86 support can be overcome and the convex column 95 can be pushed to drive the fixed block 94, the sliding block 93 and the glue applying head 91 to move horizontally rightwards along the horizontal rod 85 synchronously, so that the paper part in the range of the pressing frame 82 can be more evenly and fully glued, and the glue applying efficiency is higher.

[0041] The above is only the preferred embodiment of the present application, and does not limit the protection scope of the present application; any equivalent change, modification, replacement and transformation of the present application made by the technical personnel in the technical field based on the existing technology through logical analysis, reasoning or limited experiment, should be within the protection scope determined by the claims.

Claims

1. A paper gluing apparatus comprising a processing table (1), characterized in that: The rear upper part of the processing platform (1) is fixed with a vertical plate (2), the bottom of the left and right ends of the vertical plate (2) is provided with a limiting groove (3), the middle part of the two limiting grooves (3) is fixedly provided with a vertical rod (4), the top of the vertical plate (2) is fixedly installed with an electric telescopic rod (5) which is symmetrical left and right, the telescopic end of the electric telescopic rod (5) is fixedly connected with a mounting plate (6), the bottom of the mounting plate (6) is provided with a pressing assembly (8), the pressing assembly (8) is slidably arranged on the inner side of the vertical plate (2), the inner side of the pressing assembly (8) is slidably provided with a gluing assembly (9).

2. A paper gluing apparatus according to claim 1, characterized in that: The inside of the mounting plate (6) is provided with a guide groove (7), and the guide groove (7) is inclined.

3. A paper gluing apparatus according to claim 2, characterized in that: The pressing assembly (8) comprises a movable frame (81), a pressing frame (82), a first sliding groove (83), a second sliding groove (84), a cross rod (85) and a spring (86), the bottom end of the movable frame (81) is fixedly installed with the pressing frame (82), the middle part of the movable frame (81) is provided with the first sliding groove (83), the front and rear sides of the first sliding groove (83) are provided with the second sliding groove (84) which is equal in length, the inner sides of the two second sliding grooves (84) are fixedly connected with the cross rod (85), and the outer side of the cross rod (85) is sleeved with the spring (86).

4. A paper gluing apparatus according to claim 3, characterized in that: The left and right ends of the movable frame (81) extend into the two limiting grooves (3) and are slidably sleeved on the outer side of the vertical rod (4).

5. A paper gluing apparatus according to claim 4, characterized in that: The gluing assembly (9) comprises a gluing head (91), a glue conveying hose (92), a sliding block (93), a fixed block (94) and a protruding column (95), the top end of the gluing head (91) is fixedly connected with the glue conveying hose (92), the middle part of the gluing head (91) is fixedly sleeved with the sliding block (93), the front and rear sides of the sliding block (93) are fixedly provided with the fixed block (94), and the outer wall of the rear fixed block (94) is fixedly installed with the protruding column (95).

6. A paper gluing apparatus according to claim 5, characterized in that: The sliding block (93) is slidably arranged in the inner side of the first sliding groove (83), the two fixed blocks (94) are respectively located in the two second sliding grooves (84) and are slidably sleeved on the outer side of the cross rod (85), and the spring (86) is located on the right side of the fixed block (94).

7. A paper gluing apparatus according to claim 6, characterized in that: The end of the protruding column (95) away from the fixed block (94) is slidably arranged in the guide groove (7) formed in the inside of the mounting plate (6).

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