Laminating machine for manufacturing laminated paper

Abstract

The utility model relates to the technical field of laminating machines, and discloses a laminating machine for manufacturing laminated paper, which comprises a base, the top of the base is fixedly connected with a support column, the top of the support column is provided with a tensioning component, the top of the base is fixedly connected with a support frame, the bottom of the support frame is provided with a cooling component, and the cooling component is arranged on the support frame. The laminating machine for manufacturing the laminated paper is provided with a motor, a lead screw, a moving block, a movable rod, a lifting block, a movable groove and a tensioning roller, the motor is started to drive the lead screw to rotate and drive the moving block to move at the same time, and the moving block drives the movable rod to rotate and pushes the lifting block to ascend and descend up and down at the same time; and then the height of the tensioning roller on one side of the lifting block is adjusted up and down, the effect of adjusting the height of the tensioning roller is achieved, and the problem that the lamination machine cannot adjust the tension degree of paper conveying is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of laminating machines, in particular to a laminating machine for manufacturing laminated paper. Background Art

[0002] Laminated paper is a composite material made by coating plastic particles on the surface of paper through a cast film machine. Its main characteristics are that it is oil-proof, waterproof and heat-sealed. Different uses have different characteristics: when used to package hamburgers, it takes advantage of its oil-proof properties.

[0003] During the manufacturing process of laminated paper, a laminating machine is needed. The laminating machine is a processing equipment that coats a layer of plastic film on the surface of the plastic film. It is mainly divided into two types: extrusion type and coating type. The extrusion type laminating machine melts the plastic particles and extrude the plastic through the extruder, then cools it through the cooling equipment, and then winds it into a film through the winder. The coating type laminating machine dissolves the resin and coats it on the surface of the plastic film by coating, then dries it in an oven, and then winds it into a film through the winder.

[0004] The prior art patent document with publication number CN213529395U provides a laminating machine for laminated non-woven fabrics, in which a laminating head of the laminating machine is arranged in a protective cover, and the lower side of the protective cover is open to avoid obstruction to the spraying of the laminating head. The protective cover is connected to a negative pressure extraction device, which can maintain a negative pressure state in the protective cover, and collect and centrally process the smoke generated by the laminating head during laminating, which not only avoids damage to the health of the operator, but also avoids direct discharge of smoke into the atmosphere to pollute the environment. The operating platform is arranged below the laminating head, which is convenient for the operator to stand on the operating platform to adjust the laminating head, making the laminating head easy to adjust and will not hinder the transportation of the non-woven fabric.

[0005] The above-mentioned prior art, although the laminating machine can collect and centrally process the smoke generated by the laminating head during laminating, thus avoiding harm to the health of the operator, the laminating machine in the patented technology may cause wrinkles on the paper during the rolling transmission of the paper. The key to wrinkles is to adjust the tension of the paper. The laminating machine cannot adjust the tension of the paper transmission, which reduces the practicality. Therefore, we need a laminating machine for manufacturing laminated paper. Utility Model Content

[0006] The purpose of the utility model is to provide a laminating machine for manufacturing laminated paper, which solves the problem that the laminating machine in the patent technology mentioned in the background technology may cause wrinkles on the paper during the rolling transmission of the paper. The key to wrinkles is to adjust the tension of the paper. The laminating machine cannot adjust the tension of the paper transmission, which reduces the practicality.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A laminating machine for laminating paper manufacturing, comprising a base, a support column is fixedly connected to the top of the base, a tensioning assembly is arranged on the top of the support column, a support frame is fixedly connected to the top of the base, and a cooling assembly is arranged on the bottom of the support frame;

[0009] The tensioning assembly comprises a motor, the output end of the motor is detachably connected to a screw rod through a coupling, and the outer surface of the screw rod is rotatably connected to a moving block, the top of the moving block is rotatably connected to a movable rod, and the top of the movable rod is hinged to a lifting block, the inner wall of the support column is provided with a movable groove, and the inner wall of the movable groove is slidably connected to a tensioning roller;

[0010] The cooling assembly includes a fan rack, a fixing groove is provided on the top of the fan rack, and a fixing bolt is threadedly connected to the inner wall of the fixing groove, a filter box is fixedly connected to the top of the support frame, and a mounting groove is provided on one side of the filter box, and a dust net is snap-connected to the inner wall of the mounting groove.

[0011] Preferably, a spray mechanism is installed at the bottom of the support frame, and a winding roller is provided on one side of the support frame.

[0012] Preferably, the motor forms a moving structure through a screw rod and a moving block, and the external thread of the screw rod matches the internal thread of the moving block.

[0013] Preferably, the moving block forms a lifting structure through a movable rod and a lifting block, and the movable rod is arranged between the moving block and the lifting block.

[0014] Preferably, the support column forms a sliding structure with the tensioning roller through a movable groove, and the shape and size of the movable groove match the shape and size of the bottom of the tensioning roller, and one side of the lifting block is connected to one side of the tensioning roller.

[0015] Preferably, the support frame and the fan frame form a detachable structure through fixing bolts, and the shape and size of the outer surface of the fixing bolts match the shape and size of the inner wall of the fixing groove.

[0016] Preferably, the filter box forms a snap-fit ​​structure with the dustproof net through the mounting groove, and the shape and size of the mounting groove match the shape and size of the dustproof net.

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

[0018] 1. The utility model is provided with a motor, a screw, a moving block, an active rod, a lifting block, an active groove and a tensioning roller. The motor is started to drive the screw to rotate and at the same time drive the moving block to move. The moving block drives the active rod to rotate and at the same time pushes the lifting block to move up and down, thereby adjusting the height of the tensioning roller on one side of the lifting block, thereby achieving the effect of adjusting the height of the tensioning roller and solving the problem that the laminating machine cannot adjust the tension of paper transmission.

[0019] 2. The utility model is provided with a fan frame, a fixing groove, fixing bolts, a filter box, an installation groove and a dustproof net. The fixing bolts are penetrated through the fixing groove on the fan frame and installed at the bottom of the support frame. When the fan is started, air can be blown to cool the surface of the laminated paper passing by, thereby accelerating the cooling efficiency of the laminated paper. The dustproof net can reduce the dust sucked into the fan to avoid blowing the dust onto the laminated paper. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0021] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the movable plate and the tensioning roller of the utility model;

[0023] Figure 4 This is a schematic diagram of the fan frame and dustproof net structure of the utility model.

[0024] Among them: 1. Base; 2. Support column; 3. Tensioning assembly; 301. Motor; 302. Screw rod; 303. Moving block; 304. Movable rod; 305. Lifting block; 306. Movable slot; 307. Tensioning roller; 4. Support frame; 5. Spraying mechanism; 6. Winding roller; 7. Cooling assembly; 701. Fan frame; 702. Fixing slot; 703. Fixing bolt; 704. Filter box; 705. Installation slot; 706. Dustproof net. 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 1-4A laminating machine for laminating paper manufacturing includes a base 1, a support column 2 is fixedly connected to the top of the base 1, and a tensioning assembly 3 is arranged on the top of the support column 2, a support frame 4 is fixedly connected to the top of the base 1, and a cooling assembly 7 is arranged on the bottom of the support frame 4;

[0027] The tensioning assembly 3 includes a motor 301, the output end of the motor 301 is detachably connected to a screw rod 302 through a coupling, and the outer surface of the screw rod 302 is rotatably connected to a moving block 303, the top of the moving block 303 is rotatably connected to a movable rod 304, and the top of the movable rod 304 is hinged to a lifting block 305, the inner wall of the support column 2 is provided with a movable groove 306, and the inner wall of the movable groove 306 is slidably connected to a tensioning roller 307;

[0028] The cooling assembly 7 includes a fan rack 701, a fixing groove 702 is provided on the top of the fan rack 701, and a fixing bolt 703 is threadedly connected to the inner wall of the fixing groove 702, a filter box 704 is fixedly connected to the top of the support frame 4, and an installation groove 705 is provided on one side of the filter box 704, and a dustproof net 706 is snap-connected to the inner wall of the installation groove 705.

[0029] Through the above technical solution, the starting motor 301 drives the screw rod 302 to rotate and drives the moving block 303 to move. The moving block 303 drives the movable rod 304 to rotate and pushes the lifting block 305 to move up and down, thereby adjusting the height of the tensioning roller 307 on one side of the lifting block 305, thereby achieving the effect of adjusting the height of the tensioning roller 307, and solving the problem that the laminating machine cannot adjust the tension of paper transmission.

[0030] Specifically, a spray mechanism 5 is installed at the bottom of the support frame 4 , and a winding roller 6 is provided on one side of the support frame 4 .

[0031] Through the above technical solution, it is convenient to start the spray mechanism 5 to spray the coated paper, and the sprayed paper will be collected by the winding roller 6 after cooling.

[0032] Specifically, the motor 301 forms a moving structure through the screw rod 302 and the moving block 303 , and the external thread of the screw rod 302 matches the internal thread of the moving block 303 .

[0033] Through the above technical solution, it is convenient for the starting motor 301 to drive the screw rod 302 to rotate and drive the moving block 303 to move at the same time, thereby achieving the moving effect of the moving block 303.

[0034] Specifically, the moving block 303 forms a lifting structure through the movable rod 304 and the lifting block 305 , and the movable rod 304 is arranged between the moving block 303 and the lifting block 305 .

[0035] Through the above technical solution, it is convenient for the moving block 303 to drive the movable rod 304 to rotate during the movement, and the movable rod 304 pushes the lifting block 305 to move up and down, thereby achieving the lifting effect of the lifting block 305.

[0036] Specifically, the support column 2 forms a sliding structure with the tensioning roller 307 through the movable groove 306 , and the shape and size of the movable groove 306 match the shape and size of the bottom of the tensioning roller 307 , and one side of the lifting block 305 is connected to one side of the tensioning roller 307 .

[0037] Through the above technical solution, the supporting end of the tensioning roller 307 can move up and down in the movable groove 306, and the lifting block 305 can drive the tensioning roller 307 to move up and down while lifting and lowering, so that the lifting block 305 has the effect of adjusting the height of the tensioning roller 307, thereby adjusting the tension of the paper.

[0038] Specifically, the support frame 4 and the fan frame 701 form a detachable structure through the fixing bolts 703 , and the shape and size of the outer surface of the fixing bolts 703 match the shape and size of the inner wall of the fixing groove 702 .

[0039] Through the above technical solution, it is convenient to extend the fixing bolt 703 into the fixing groove 702 so that the fan frame 701 and the bottom of the support frame 4 can be installed. Starting the hair dryer in the fan frame 701 can make the laminated paper at the bottom dry quickly, thereby improving the drying efficiency of the laminated paper.

[0040] Specifically, the filter box 704 forms a snap-fit ​​structure with the dustproof net 706 through the mounting groove 705 , and the shape and size of the mounting groove 705 match the shape and size of the dustproof net 706 .

[0041] Through the above technical solution, it is convenient to extend one side of the dustproof net 706 into the installation groove 705 and install it with the filter box 704. The dustproof net 706 can reduce the entry of dust to prevent the dust from being sucked into the hair dryer and blown toward the coated paper.

[0042] Working principle: When using the laminating machine for laminating paper manufacturing, first, when adjusting the tension of the laminating machine, start the motor 301, the motor 301 drives the screw rod 302 to rotate, the screw rod 302 drives the moving block 303 to move, the moving block 303 drives the movable rod 304 to rotate, and the movable rod 304 pushes the lifting block 305 to move up and down. Because one side of the lifting block 305 is connected to the bottom support end of the tensioning roller 307, the tensioning roller 307 is then lifted and lowered in the movable groove 306 in the support column 2, and then the height of the tensioning roller 307 can be adjusted to make the tension of the paper get Adjustment, when cooling the coated paper, first extend the fixing bolt 703 into the fixing groove 702 to install the fan frame 701 and the bottom of the support frame 4, start the hair dryer in the fan frame 701 to quickly dry the coated paper at the bottom, extend one side of the dustproof net 706 into the installation groove 705 and install it with the filter box 704, the dustproof net 706 can reduce the entry of dust to prevent dust from being sucked into the coated paper by the hair dryer, thereby improving the drying efficiency of the coated paper, and thus completing all the work. The contents not described in detail in this manual belong to the prior art known to professional and technical personnel in this field.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laminating machine for producing laminated paper, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support column (2), and a tensioning assembly (3) is provided on the top of the support column (2); the top of the base (1) is fixedly connected to a support frame (4), and a cooling assembly (7) is provided on the bottom of the support frame (4); The tensioning assembly (3) comprises a motor (301), the output end of the motor (301) is detachably connected to a screw rod (302) via a coupling, the outer surface of the screw rod (302) is rotatably connected to a moving block (303), the top of the moving block (303) is rotatably connected to a movable rod (304), the top of the movable rod (304) is hinged to a lifting block (305), the inner wall of the support column (2) is provided with a movable groove (306), and the inner wall of the movable groove (306) is slidably connected to a tensioning roller (307); The cooling assembly (7) comprises a fan frame (701), a fixing groove (702) is provided on the top of the fan frame (701), and a fixing bolt (703) is threadedly connected to the inner wall of the fixing groove (702), a filter box (704) is fixedly connected to the top of the support frame (4), and a mounting groove (705) is provided on one side of the filter box (704), and a dustproof net (706) is snap-connected to the inner wall of the mounting groove (705).

2. The laminating machine for laminating paper according to claim 1, characterized in that: A spray mechanism (5) is installed at the bottom of the support frame (4), and a winding roller (6) is provided on one side of the support frame (4).

3. The laminating machine for laminating paper according to claim 1, characterized in that: The motor (301) forms a moving structure through a screw rod (302) and a moving block (303), and the external thread of the screw rod (302) matches the internal thread of the moving block (303).

4. The laminating machine for producing laminated paper according to claim 1, characterized in that: The moving block (303) forms a lifting structure through a movable rod (304) and a lifting block (305), and the movable rod (304) is arranged between the moving block (303) and the lifting block (305).

5. The laminating machine for producing laminated paper according to claim 1, characterized in that: The support column (2) forms a sliding structure with the tensioning roller (307) through the movable groove (306), and the shape and size of the movable groove (306) match the shape and size of the bottom of the tensioning roller (307), and one side of the lifting block (305) is connected to one side of the tensioning roller (307).

6. The laminating machine for producing laminated paper according to claim 1, characterized in that: The support frame (4) and the fan frame (701) form a detachable structure through the fixing bolts (703), and the shape and size of the outer surface of the fixing bolts (703) match the shape and size of the inner wall of the fixing groove (702).

7. The laminating machine for producing laminated paper according to claim 1, characterized in that: The filter box (704) forms a snap-fit ​​structure with the dustproof net (706) via the mounting groove (705), and the shape and size of the mounting groove (705) match the shape and size of the dustproof net (706).

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