Cutting device of film laminating machine

Abstract

The cutting device of the film laminating machine comprises a machine frame, a conveying belt is arranged at the top of the machine frame, protection plates are arranged on the two sides of the conveying belt, and a first pressing roller, a first cutting mechanism and a second cutting mechanism are sequentially arranged on the machine frame from left to right. The first cutting mechanism comprises a supporting frame, a rotating handle, a lead screw, a moving block, a sliding seat, a first hydraulic cylinder, a mounting frame, a first cutter, a driving motor and a winding wheel, and the second cutting mechanism comprises a fixing frame, a second hydraulic cylinder and a second cutter. According to the film laminating machine, the length and the width of a film laminating product of the film laminating machine can be cut, various cutting modes are adopted to meet different requirements, convenience and practicability are achieved, by arranging the material storage mechanism, when the cut product is collected, the product can be stacked through cooperation of a third hydraulic cylinder and a second pressing roller, and the cut product can be conveniently collected.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting devices, in particular to a cutting device of a laminating machine. Background Art

[0002] Laminating machines can be divided into two categories: instant laminating machines and pre-coating laminating machines. It is a special equipment for paper and film. The instant laminating machine includes three parts: gluing, drying and hot pressing. It has a wide range of applications and stable and reliable processing performance. It is a widely used laminating equipment in China.

[0003] In the prior art, a cutting device of a laminating machine with Chinese patent application number 202022760052.2 includes a frame and a conveyor belt arranged on the frame; a limit device with adjustable spacing is arranged on the frame on the left side of the conveyor belt, and a cutting table is arranged on the frame on the right side of the conveyor belt, and a second cutting device for cutting the laminated product is arranged on the cutting table; a pressure roller with adjustable height for pressing the laminated product is arranged on the frame above the conveyor belt, and a first cutting device for cutting the width of the laminated product connected to the frame is arranged on both sides of the conveyor belt, but it cannot collect the waste after cutting when in use, and it is inconvenient to adjust the cutter, which affects the cutting efficiency of the cutter.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a cutting device for a laminating machine to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A cutting device for a laminating machine comprises a frame, a conveyor belt is arranged on the top of the frame, protective plates are arranged on both sides of the conveyor belt, a first pressure roller, a first cutting mechanism and a second cutting mechanism are arranged on the frame from left to right, the first cutting mechanism comprises a supporting frame, a rotating handle, a screw rod, a moving block, a sliding seat, a first hydraulic cylinder, a mounting frame, a first cutter, a driving motor and a winding wheel, the second cutting mechanism comprises a fixing frame, a second hydraulic cylinder and a second cutter, and a material storage mechanism is arranged at one end of the frame.

[0008] Preferably, both sides of the bottom end of the support frame are fixed to the sides of the protective plate, the screw rod is symmetrically arranged in the support frame, one end of the screw rod is fixedly connected to the rotating handle, and the moving block is connected to the screw rod.

[0009] Preferably, a guide groove matching the moving block is provided at the bottom of the support frame, and the moving block passes through the guide groove and is fixedly connected to the sliding seat.

[0010] Preferably, the first hydraulic cylinder is fixed to the bottom of the sliding seat, the output end of the first hydraulic cylinder is fixedly connected to the mounting frame, the first cutter and the winding wheel are arranged on the same side of the mounting frame, and the winding wheel is driven by a driving motor.

[0011] Preferably, the first cutter and the winding wheel are arranged on the same axis, and the transmission direction of the winding wheel is opposite to the transmission direction of the conveyor belt.

[0012] Preferably, the fixing frame is fixed on the frame, the second hydraulic cylinder is installed on the fixing frame, and the output end of the second hydraulic cylinder is fixedly connected to the second cutter.

[0013] Preferably, the material storage mechanism includes a material storage box, a third hydraulic cylinder, a placement plate and a second pressure roller. The material storage box is arranged on one side of the frame, the third hydraulic cylinder is installed at the bottom of the inner cavity of the material storage box, the output end of the third hydraulic cylinder is fixedly connected to the placement plate, and the second pressure roller is fixed on the side wall of the material storage box.

[0014] The beneficial effects of the utility model are:

[0015] 1. The first cutting mechanism and the second cutting mechanism are provided to cut the length and width of the film-coated products of the laminating machine respectively. A variety of cutting methods can meet different needs, which is convenient and practical;

[0016] 2. By providing a material storage mechanism, when collecting the cut products, the third hydraulic cylinder cooperates with the second pressing roller to stack the products, which is convenient for collecting the cut products. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of a cutting device of a laminating machine according to an embodiment of the utility model;

[0019] Figure 2 It is a top view of a cutting device of a laminating machine according to an embodiment of the utility model;

[0020] Figure 3This is a structural diagram of a mounting frame of a cutting device of a laminating machine according to an embodiment of the utility model;

[0021] Figure 4 The utility model is a structural diagram of a material storage mechanism of a cutting device of a laminating machine according to an embodiment of the utility model.

[0022] In the figure:

[0023] 1. Frame; 2. Conveyor belt; 3. Protective plate; 4. First pressure roller; 5. First cutting mechanism; 6. Second cutting mechanism; 7. Support frame; 8. Turning handle; 9. Screw rod; 10. Moving block; 11. Sliding seat; 12. First hydraulic cylinder; 13. Mounting frame; 14. First cutter; 15. Driving motor; 16. Winding wheel; 17. Fixed frame; 18. Second hydraulic cylinder; 19. Second cutter; 20. Material storage box; 21. Third hydraulic cylinder; 22. Placement plate; 23. Second pressure roller; 24. Material storage mechanism. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] According to an embodiment of the utility model, a cutting device of a laminating machine is provided.

[0026] Embodiment 1

[0027] like Figure 1-4As shown, a cutting device of a laminating machine according to an embodiment of the utility model comprises a frame 1, a conveyor belt 2 is arranged on the top of the frame 1, and protective plates 3 are arranged on both sides of the conveyor belt 2. A first pressing roller 4, a first cutting mechanism 5 and a second cutting mechanism 6 are arranged on the frame 1 from left to right, the first cutting mechanism 5 comprises a support frame 7, a rotating handle 8, a screw rod 9, a moving block 10, a sliding seat 11, a first hydraulic cylinder 12, a mounting frame 13, a first cutter 14, a driving motor 15 and a winding wheel 16, the second cutting mechanism 6 comprises a fixed frame 17, a second hydraulic cylinder 18 and a second cutter 19, a material storage mechanism 24 is arranged at one end of the frame 1, and the support frame 7 is provided with a first pressure roller 4, a first cutting mechanism 5 and a second cutting mechanism 6. The two sides of the bottom end are fixed to the side edges of the protective plate 3, the screw rod 9 is symmetrically arranged in the support frame 7, one end of the screw rod 9 is fixedly connected to the rotating handle 8, the moving block 10 is connected to the screw rod 9, the first hydraulic cylinder 12 is fixed to the bottom of the sliding seat 11, the output end of the first hydraulic cylinder 12 is fixedly connected to the mounting frame 13, the first cutter 14 and the winding wheel 16 are arranged on the same side of the mounting frame 13, the winding wheel 16 is driven by the driving motor 15, and the screw rod 9 is driven to rotate by the rotating handle 8, so that the moving block 10 cooperates with the sliding seat 11 to drive the first hydraulic cylinder 12 and the mounting frame 13 to move, and the position of the first cutter 14 is adjusted, so that the width of the product can be adjusted and cut according to needs.

[0028] Embodiment 2

[0029] like Figure 1-4 As shown, a cutting device of a laminating machine according to an embodiment of the utility model comprises a frame 1, a conveyor belt 2 is arranged on the top of the frame 1, and protective plates 3 are arranged on both sides of the conveyor belt 2. A first pressing roller 4, a first cutting mechanism 5 and a second cutting mechanism 6 are arranged on the frame 1 from left to right, the first cutting mechanism 5 comprises a supporting frame 7, a rotating handle 8, a screw rod 9, a moving block 10, a sliding seat 11, a first hydraulic cylinder 12, a mounting frame 13, a first cutter 14, a driving motor 15 and a winding wheel 16, the second cutting mechanism 6 comprises a fixing frame 17, a second hydraulic cylinder 18 and a second cutter 19, a material storage mechanism 24 is arranged at one end of the frame 1, the first cutter 14 and the winding wheel 16 are arranged on the same axis, and the transmission direction of the winding wheel 16 is opposite to the transmission direction of the conveyor belt 2. After cutting the side of the product, the winding wheel 16 is driven to rotate by the driving motor 15, so that the cut waste can be wound up, which is convenient for collecting the waste.

[0030] Embodiment 3

[0031] like Figure 1-4As shown, a cutting device of a laminating machine according to an embodiment of the utility model comprises a frame 1, a conveyor belt 2 is arranged on the top of the frame 1, and protective plates 3 are arranged on both sides of the conveyor belt 2. A first pressing roller 4, a first cutting mechanism 5 and a second cutting mechanism 6 are arranged on the frame 1 from left to right, the first cutting mechanism 5 comprises a supporting frame 7, a rotating handle 8, a screw rod 9, a moving block 10, a sliding seat 11, a first hydraulic cylinder 12, a mounting frame 13, a first cutter 14, a driving motor 15 and a winding wheel 16, the second cutting mechanism 6 comprises a fixed frame 17, a second hydraulic cylinder 18 and a second cutter 19, a material storage mechanism 24 is arranged at one end of the frame 1, the fixed frame 17 is fixed on the frame 1, the second hydraulic cylinder 18 is installed on the fixed frame 17, and the output end of the second hydraulic cylinder 18 is connected to the second The cutter 19 is fixedly connected, and when the product moves to the second cutting mechanism 6, the second cutter 19 is driven by the second hydraulic cylinder 18 to cut the length of the product. The storage mechanism 24 includes a storage box 20, a third hydraulic cylinder 21, a placement plate 22 and a second pressing roller 23. The storage box 20 is arranged on one side of the frame 1, and the third hydraulic cylinder 21 is installed at the bottom of the inner cavity of the storage box 20. The output end of the third hydraulic cylinder 21 is fixedly connected to the placement plate 22, and the second pressing roller 23 is fixed on the side wall of the storage box 20. The second pressing roller 23 is driven by a motor. When the cut products are collected, the products fall onto the placement plate 22, and the products can be stacked by the second pressing roller 23. Then the third hydraulic cylinder 21 drives the placement plate 22 to move downward, so that the cut products can be stacked in sequence, which is convenient and labor-saving.

[0032] In summary, with the help of the above-mentioned technical solution of the utility model, when this device is in use, the coated product is placed on the conveyor belt 2, and when the conveyor belt 2 drives the product to move, the product is pressed and positioned by the first pressure roller 4, and at the same time, the screw rod 9 is driven to rotate by turning the handle 8, so that the moving block 10 cooperates with the sliding seat 11 to drive the first hydraulic cylinder 12 and the mounting frame 13 to move, and the position of the first cutter 14 is adjusted. The width of the product can be adjusted and cut according to needs. When the product moves to the second cutting mechanism 6, the second hydraulic cylinder 18 drives the second cutter 19 to cut the length of the product. A variety of cutting methods are available to meet different needs, which is convenient and practical. When the cut products are collected, the products fall onto the placement plate 22, and the products can be stacked by the second pressure roller 23, which is convenient for collecting the cut products, which is convenient and labor-saving.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutting device for a laminating machine, comprising a frame (1), characterized in that: A conveyor belt (2) is arranged on the top of the frame (1), and protective plates (3) are arranged on both sides of the conveyor belt (2). A first pressing roller (4), a first cutting mechanism (5) and a second cutting mechanism (6) are arranged on the frame (1) from left to right in sequence. The first cutting mechanism (5) comprises a supporting frame (7), a rotating handle (8), a screw rod (9), a moving block (10), a sliding seat (11), a first hydraulic cylinder (12), a mounting frame (13), a first cutting knife (14), a driving motor (15) and a winding wheel (16). The second cutting mechanism (6) comprises a fixing frame (17), a second hydraulic cylinder (18) and a second cutting knife (19). A material storage mechanism (24) is arranged at one end of the frame (1).

2. A cutting device for a laminating machine according to claim 1, characterized in that: Both sides of the bottom end of the support frame (7) are fixed to the side edges of the protective plate (3), the screw rod (9) is symmetrically arranged in the support frame (7), one end of the screw rod (9) is fixedly connected to the rotating handle (8), and the moving block (10) is connected to the screw rod (9).

3. A cutting device for a laminating machine according to claim 2, characterized in that: A guide groove matching the moving block (10) is provided at the bottom of the support frame (7), and the moving block (10) passes through the guide groove and is fixedly connected to the sliding seat (11).

4. A cutting device for a laminating machine according to claim 3, characterized in that: The first hydraulic cylinder (12) is fixed at the bottom of the sliding seat (11), the output end of the first hydraulic cylinder (12) is fixedly connected to the mounting frame (13), the first cutter (14) and the winding wheel (16) are arranged on the same side of the mounting frame (13), and the winding wheel (16) is driven by a driving motor (15).

5. The cutting device of a laminating machine according to claim 4, characterized in that: The first cutting knife (14) and the winding wheel (16) are arranged on the same axis, and the transmission direction of the winding wheel (16) is opposite to the transmission direction of the conveyor belt (2).

6. The cutting device of a laminating machine according to claim 5, characterized in that: The fixing frame (17) is fixed on the frame (1), the second hydraulic cylinder (18) is installed on the fixing frame (17), and the output end of the second hydraulic cylinder (18) is fixedly connected to the second cutter (19).

7. The cutting device of a laminating machine according to claim 6, characterized in that: The material storage mechanism (24) comprises a material storage box (20), a third hydraulic cylinder (21), a placement plate (22) and a second pressing roller (23); the material storage box (20) is arranged on one side of the frame (1); the third hydraulic cylinder (21) is installed at the bottom of the inner cavity of the material storage box (20); the output end of the third hydraulic cylinder (21) is fixedly connected to the placement plate (22); and the second pressing roller (23) is fixed on the side wall of the material storage box (20).

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