Paper mounting machine

Abstract

The utility model discloses a paper mounting machine, which relates to the technical field of paper mounting, and comprises a fixed bin and a conveyor belt, the fixed bin is fixedly arranged at the middle position of the top of the conveyor belt, a vertical frame is fixedly arranged at the middle position of the top of the fixed bin, and the top of the vertical frame is rotatably connected with a shifting screw rod; a temporary blocking assembly for preventing dust from entering the fixed bin is arranged on the outer wall of the shifting screw rod, communication ports are formed in the bottoms of the left side face and the right side face of the fixed bin, an air exhaust bent pipe is fixedly arranged at the edge of the top of the fixed bin, a motor is arranged at the top of the shifting screw rod, and a gluing assembly is arranged in an inner cavity of the fixed bin. The temporary blocking assemblies are arranged on the two side faces of the fixed bin, the temporary blocking assemblies can temporarily close the openings in the two side faces of the fixed bin when paper enters the fixed bin, and the problem that dust outside the fixed bin is sucked into the fixed bin to cause secondary pollution to the paper is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of paper product mounting, in particular to a paper mounting machine. Background Art

[0002] A paper mounting machine is a paper product manufacturing machine, whose main function is to glue two sheets of paper together by pasting. The paper mounting machine with patent publication number CN219523226U includes a conveyor belt and support legs. The utility model provides an electrostatic dust removal rod and uses a dust suction fan to suck impurities such as excess paper scraps attached to the paper surface from the inside of the paper mounting bin into a recycling box. Before mounting and gluing, the bonding surfaces of the two layers of paper can be cleaned to prevent debris and dust from affecting the bonding effect and ensure the quality of the bonding.

[0003] However, the device has certain defects. Openings are provided on both sides of the paper mounting bin to facilitate the entry of the bottom paper into the paper mounting bin. When the dust suction fan is used to suck impurities attached to the paper surface, such as excess paper scraps, from the inside of the paper mounting bin into the recycling bin, dust contained in the air outside the paper mounting bin may be sucked into the inside of the paper mounting bin through the openings, causing secondary pollution to the paper surface. Summary of the invention

[0004] The purpose of the utility model is to solve the problems raised in the above-mentioned background technology in the prior art, and to propose a paper mounting machine.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A paper laminating machine comprises a fixed bin and a conveyor belt, wherein the fixed bin is fixedly arranged at the middle position on the top of the conveyor belt, a vertical frame is fixedly arranged at the middle position on the top of the fixed bin, a shift screw is rotatably connected to the top of the vertical frame, a temporary blocking component is arranged on the outer wall of the shift screw to prevent dust from entering the fixed bin, an AC port is provided at the bottom of the left and right sides of the fixed bin, an exhaust elbow is fixedly arranged at the top edge of the fixed bin, a motor is arranged on the top of the shift screw, and a gluing component is arranged in the inner cavity of the fixed bin.

[0007] Optionally, the temporary blocking assembly includes an inverted U-rod and an intercepting mesh plate, and a middle position of the inverted U-rod is threaded into the outer wall of the displacement screw.

[0008] Optionally, interception mesh plates are fixedly provided at the bottom of both ends of the inverted U-rod, and the cross-sectional area of ​​the interception mesh plates is not less than the cross-sectional area of ​​the AC port.

[0009] Optionally, a vertical cylinder is fixedly provided in the middle of the exhaust elbow, a closing column is movably inserted into the vertical cylinder along the vertical direction, and a release hole is opened on the side of the closing column.

[0010] Optionally, a release roller, a guide roller, and a recovery roller are rotatably arranged on the side surface of the inner cavity of the fixed bin in sequence, and two groups of guide rollers are arranged in total, and a line connecting the central axes of the two groups of guide rollers is parallel to the top surface of the conveyor belt.

[0011] Optionally, the glue coating assembly includes a glue coating box and a glue supply hose, the glue coating holes are equidistantly arranged on the side of the glue coating box, the glue supply hose is fixedly arranged in the middle position of the side of the glue coating box, and the top of the glue supply hose extends out from the top of the fixed bin.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The utility model is provided with temporary blocking components on both sides of the fixed bin. When the paper surface enters the fixed bin, the temporary blocking components can temporarily close the openings on both sides of the fixed bin to prevent the dust outside the fixed bin from being sucked into the fixed bin, causing secondary pollution to the paper surface.

[0014] 2. The utility model is provided with a closing column on the side of the inverted U-rod of the temporary blocking component, which can selectively control the exhaust elbow for exhaust. When the temporary blocking component does not close the openings on both sides of the fixed bin, the closing column can close the exhaust elbow, making it impossible for the fixed bin to perform dust extraction. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 for Figure 1 Another perspective structural diagram of .

[0017] Figure 3 It is a structural schematic diagram of the glue coating component.

[0018] In the figure: 1. vertical frame; 2. closing column; 21. release hole; 3. inverted U rod; 4. intercepting mesh plate; 5. conveyor belt; 6. shift screw; 7. fixed bin; 71. AC port; 8. vertical cylinder; 9. exhaust elbow; 10. release roller; 11. recovery roller; 12. guide roller; 13. glue box; 14. glue hole; 15. glue supply hose. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-3A paper mounting machine includes a fixed bin 7 and a conveyor belt 5. The fixed bin 7 is fixedly arranged in the middle position on the top of the conveyor belt 5. A vertical frame 1 is fixedly arranged in the middle position on the top of the fixed bin 7. A shift screw 6 is rotatably connected to the top of the vertical frame 1. A temporary blocking component is arranged on the outer wall of the shift screw 6 to prevent dust from entering the fixed bin 7. An AC port 71 is provided at the bottom of the left and right sides of the fixed bin 7. Legs are provided at the bottom of the fixed bin 7, so that the fixed bin 7 can be erected on the top of the conveyor belt 5.

[0021] An exhaust elbow 9 is fixedly installed at the top edge of the fixed bin 7, a motor is installed at the top of the shift screw 6, a glue coating component is installed in the inner cavity of the fixed bin 7, and the temporary blocking component includes an inverted U rod 3 and an intercepting mesh plate 4. The middle position of the inverted U rod 3 is threaded into the outer wall of the shift screw 6, and intercepting mesh plates 4 are fixedly installed at the bottom of both ends of the inverted U rod 3. The cross-sectional area of ​​the intercepting mesh plate 4 is not less than the cross-sectional area of ​​the AC port 71, and the intercepting aperture of the intercepting mesh plate 4 needs to be set thinner.

[0022] A vertical cylinder 8 is fixedly provided in the middle position of the exhaust elbow 9, and a closed column 2 is movably inserted into the vertical cylinder 8 along the vertical direction. A release hole 21 is opened on the side of the closed column 2. A release roller 10, a guide roller 12, and a recovery roller 11 are rotatably provided on the side of the inner cavity of the fixed bin 7. Motors are provided at the rotating shafts of the release roller 10 and the recovery roller 11. A certain amount of top paper is wound around the outer wall of the release roller 10, and the top paper is wound around the outer walls of the two groups of guide rollers 12 and finally wound around the outer wall of the recovery roller 11.

[0023] There are two groups of guide rollers 12, and the line connecting the central axes of the two groups of guide rollers 12 is parallel to the top surface of the conveyor belt 5. The glue coating assembly includes a glue coating box 13 and a glue supply hose 15. Glue coating holes 14 are equidistantly arranged on the side of the glue coating box 13. A glue supply hose 15 is fixedly arranged in the middle position of the side of the glue coating box 13, and the top of the glue supply hose 15 extends out from the top of the fixed bin 7.

[0024] The specific implementation steps and principles of the utility model are as follows:

[0025] When the whole device is working, the two intercepting mesh plates 4 do not close the exchange port 71 of the fixed bin 7. At this time, the closing column 2 closes the vertical cylinder 8. The worker puts the original paper onto the conveyor belt 5. The conveyor belt 5 transports the original paper to the inside of the fixed bin 7. The motor at the top of the shift screw 6 is started. The shift screw 6 drives the intercepting mesh plates 4 to close the opening through the inverted U rod 3. At this time, the release hole 21 of the closing column 2 is connected to the exhaust elbow 9. The fan external to the exhaust elbow 9 starts to vacuum the inside of the fixed bin 7. The glue supply hose 15 applies glue to the outer wall of the top paper. The bottom paper contacts the top paper for mounting.

[0026] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A paper mounting machine, comprising a fixed bin (7) and a conveyor belt (5), characterized in that: A fixed bin (7) is fixedly arranged in the middle of the top of the conveyor belt (5); a vertical frame (1) is fixedly arranged in the middle of the top of the fixed bin (7); a shift screw (6) is rotatably connected to the top of the vertical frame (1); a temporary blocking component is arranged on the outer wall of the shift screw (6) to prevent dust from entering the fixed bin (7); an AC port (71) is provided at the bottom of the left and right sides of the fixed bin (7); an exhaust elbow (9) is fixedly arranged at the top edge of the fixed bin (7); a motor is arranged at the top of the shift screw (6); and a glue coating component is arranged in the inner cavity of the fixed bin (7).

2. A paper laminating machine according to claim 1, characterized in that: The temporary blocking assembly comprises an inverted U-rod (3) and an intercepting mesh plate (4), and a middle position of the inverted U-rod (3) is threadedly screwed into the outer wall of the displacement screw (6).

3. A paper laminating machine according to claim 2, characterized in that: Interception screens (4) are fixedly provided at the bottoms of both ends of the inverted U-bar (3), and the cross-sectional area of ​​the interception screens (4) is not less than the cross-sectional area of ​​the AC port (71).

4. A paper laminating machine according to claim 1, characterized in that: A vertical cylinder (8) is fixedly arranged in the middle of the exhaust elbow (9), a sealing column (2) is movably inserted into the vertical cylinder (8) along the vertical direction, and a release hole (21) is opened on the side of the sealing column (2).

5. A paper laminating machine according to claim 1, characterized in that: A release roller (10), a guide roller (12), and a recovery roller (11) are rotatably arranged in sequence on the inner side of the fixed bin (7), and two groups of guide rollers (12) are arranged in total, and the line connecting the central axes of the two groups of guide rollers (12) is parallel to the top surface of the conveyor belt (5).

6. A paper laminating machine according to claim 1, characterized in that: The glue coating assembly comprises a glue coating box (13) and a glue supply hose (15); glue coating holes (14) are equidistantly arranged on the side of the glue coating box (13); a glue supply hose (15) is fixedly arranged in the middle of the side of the glue coating box (13); and the top of the glue supply hose (15) extends out from the top of the fixed bin (7).

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