Efficient film laminating machine for binding

Abstract

The utility model belongs to the technical field of film laminating machines, and particularly relates to an efficient film laminating machine for binding, which comprises a shell, a semi-open top cover is arranged at the top of the shell, a conveying belt for conveying film laminating materials is arranged on the inner side of the shell, and a leveling mechanism for flattening a film-laminated product is arranged in the middle of the conveying belt. The two ends of the conveying belt are provided with pressing mechanisms for adjusting the feeding specification, and the two sides of the conveying belt are provided with adjusting mechanisms for adjusting the specification of a film covering product. The leveling mechanism comprises fixing shafts arranged on the two sides of the transmission belt and used for transmission of the leveling mechanism, lower pressing plates arranged on the outer sides of the fixing shafts and used for leveling the film-coated products and lifting plates arranged on the lower sides of the lower pressing plates, and the lower pressing plates are fixedly connected through shaft sleeves fixed to the outer sides of the fixing shafts. According to the utility model, the leveling mechanism and the adjusting mechanism are adopted to flatten the laminated product, so that the situation that the edge of the product is not uniformly laminated is prevented, the flatness and firmness of the laminated product are improved, and meanwhile, the applicable specification range of the laminating machine is expanded.

Description

Technical Field

[0001] The utility model belongs to the technical field of laminating machines, and particularly relates to a laminating machine for efficient binding. Background Technique

[0002] A laminating machine is a device used to cover the surface of printed materials with a layer of plastic film. The laminating machine mainly adheres the plastic film tightly to the printed material through heating and pressing. Specifically, first, the plastic film is unrolled through an unwinding device, then softened through a heating device, and then, under the action of a pressure device, adhered to the printed material. Finally, it is cured through a cooling device to complete the laminating process. Existing instant laminating machines use glue to bond the film to the printed material. Such laminating machines can adapt to different types of films and printed materials, and the laminating quality is relatively high. Existing pre-coated laminating machines use pre-coated films with glue and directly adhere them to the printed materials.

[0003] The applicable range of existing binding laminating machines is limited. Different types of binding laminating machines may only be applicable to papers and books of specific sizes, thicknesses, or materials. For some printed materials with special specifications, specially customized equipment is required, thus increasing the production cost.

[0004] When existing binding laminating machines operate at high speeds, uneven laminating may occur due to excessive speed. Especially when the pressure is uneven at the edge of the paper in existing binding laminating machines, problems such as paper jams or blockages may occur. Content of the Utility Model

[0005] The purpose of the utility model is to provide a laminating machine for efficient binding, which can flatten the laminated products by using a leveling mechanism and an adjustment mechanism, prevent uneven laminating at the edges of the products, improve the flatness and firmness of the laminated products, and at the same time expand the applicable specification range of the laminating machine.

[0006] The technical solution adopted by the utility model is specifically as follows:

[0007] A laminating machine for efficient binding includes a housing. A semi-open top cover is fixedly provided at the top of the housing. A conveyor belt for transporting laminating materials is fixedly provided inside the housing. A leveling mechanism for flattening the laminated products is arranged in the middle of the conveyor belt. Clamping mechanisms for adjusting the feeding specifications are arranged at both ends of the conveyor belt. Adjustment mechanisms for adjusting the specifications of the laminated products are arranged on both sides of the conveyor belt.

[0008] The leveling mechanism includes fixed shafts arranged on both sides of the conveyor belt for the transmission of the leveling mechanism, lower pressing plates arranged outside the fixed shafts for leveling the laminated products, and rising plates arranged below the lower pressing plates. The lower pressing plates and the rising plates are fixedly connected to the fixed shafts through sleeves arranged outside the fixed shafts.

[0009] As a preferred solution, two first transmission rods for adjusting the lower pressing plate are fixedly arranged on both sides of the lower pressing plate, and the first transmission rods control the lower pressing plate to perform reciprocating motion through the driving output end.

[0010] As a preferred solution, a first pressing block for removing wrinkles of the product after film covering is fixedly arranged on the lower side of the lower pressing plate, and a second pressing block matching the first pressing block is fixedly arranged on the upper side of the rising plate.

[0011] As a preferred solution, two second transmission rods for adjusting the rising plate are fixedly arranged on both sides of the rising plate, and the second transmission rods control the rising plate to perform reciprocating motion through the driving output end.

[0012] As a preferred solution, the pressing mechanism includes two fixing blocks arranged on the upper side of the conveyor belt, a first fixing rod arranged on the side where the fixing blocks are close to each other, and a first adjusting roller arranged outside the first fixing rod for adjusting the feeding and discharging specifications.

[0013] As a preferred solution, an adjusting hole for adjusting the gap between the conveyor belt and the first adjusting roller is formed on the outer side of the fixing block, cylindrical threaded heads are integrally formed at both ends of the first fixing rod, and the first fixing rod is connected with a wing nut for fastening the first adjusting roller through the cylindrical threaded heads.

[0014] As a preferred solution, the adjusting mechanism includes adjusting blocks arranged on both sides of the conveyor belt, adjusting screws arranged outside the adjusting blocks for adjusting the feeding specifications, a second fixing rod arranged at one end of the adjusting screw, and a second adjusting roller arranged outside the second fixing rod for adjusting the specifications of the film-covered product.

[0015] As a preferred solution, the adjusting screw is in threaded connection with the adjusting block, and the second adjusting roller is horizontally adjusted through the adjusting screw.

[0016] The technical effects achieved by the present utility model are as follows:

[0017] Through the structural characteristics of setting the leveling mechanism, the present utility model flattens the product after film covering through the leveling mechanism, removes the air bubbles and wrinkles generated after film covering, thereby preventing the uneven film covering at the edge of the product, and at the same time preventing the poor adhesion between the film covering material and the film, improving the flatness and firmness of the film-covered product, and reducing the defective rate.

[0018] The utility model achieves the purpose of adjusting the specifications of the film laminating materials for feeding and discharging by setting the structural characteristics of the pressing mechanism. The pressing mechanisms are arranged on both sides of the conveyor belt, and the first adjusting roller is fixed by screws and adjusted in the adjusting holes, thereby expanding the applicable specification range of the film laminating machine, enabling film lamination for various specification products. At the same time, the film laminating material is pressed by the first adjusting roller, ensuring that the paper smoothly enters and exits the film laminating machine, and avoiding paper jams and blockages in the film laminating machine.

[0019] The utility model achieves the purpose of controlling the materials during film lamination by setting the structural characteristics of the adjustment mechanism. The adjustment mechanisms arranged on both sides of the conveyor belt control the materials during film lamination, thereby improving the stability of the film laminating machine, preventing wrinkles or bubbles from occurring during film lamination and reducing the production efficiency of the film laminating machine. At the same time, it cooperates with the pressing mechanism to adjust the specifications of the film laminating material, thereby expanding the film lamination range of the film laminating machine. Brief Description of the Drawings

[0020] Figure 1 is the overall structural schematic diagram of the embodiment of the utility model;

[0021] Figure 2 is the sectional structural schematic diagram of the embodiment of the utility model;

[0022] Figure 3 is the structural schematic diagram of the leveling mechanism in the embodiment of the utility model;

[0023] Figure 4 is the combined structural schematic diagram of the pressing mechanism in the embodiment of the utility model;

[0024] Figure 5 is the structural schematic diagram of the adjustment mechanism in the embodiment of the utility model.

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Housing; 11. Top cover; 2. Conveyor belt; 3. Leveling mechanism; 31. Fixed shaft; 32. Lower pressing plate; 321. First transmission rod; 322. First pressing block; 33. Rising plate; 331. Second pressing block; 332. Second transmission rod; 4. Pressing mechanism; 41. Fixed block; 42. First fixed rod; 421. Wing nut; 43. First adjusting roller; 5. Adjustment mechanism; 51. Adjusting block; 52. Adjusting screw; 53. Second fixed rod; 54. Second adjusting roller. Detailed Embodiments

[0027] In order to make the purpose and advantages of the utility model clearer, the following specifically describes the utility model in combination with embodiments. It should be understood that the following text only describes one or several specific implementation manners of the utility model, and does not strictly limit the specific protection scope claimed by the utility model.

[0028] As Figures 1-5 shown, a laminating machine for efficient binding includes a housing 1. A semi-open top cover 11 is fixedly provided at the top of the housing 1, facilitating the opening of the top cover 11 for inspection and repair of the equipment. Then, a conveyor belt 2 for transporting laminating materials is fixedly provided inside the housing 1. The laminating material is placed on the conveyor belt 2, and then a leveling mechanism 3 provided on the conveyor belt 2 for flattening the laminated product flattens the product. At the same time, two fixed shafts 31 for driving the leveling mechanism 3 are fixedly provided on both sides of the conveyor belt 2. Then, a lower pressing plate 32 for leveling the laminated product and a rising plate 33 provided below the lower pressing plate 32 are fixedly provided outside the fixed shafts 31. Subsequently, both the lower pressing plate 32 and the rising plate 33 are fixedly connected to the fixed shafts 31 through sleeves provided outside the fixed shafts 31, so that the lower pressing plate 32 and the rising plate 33 are driven in opposite directions through the fixed shafts 31.

[0029] Furthermore, referring to the attached Figure 3 , two first transmission rods 321 for adjusting the lower pressing plate 32 are fixedly provided on both sides of the lower pressing plate 32. Subsequently, the first transmission rods 321 control the reciprocating movement of the lower pressing plate 32 through the driving output end. And a first pressing block 322 for removing wrinkles of the laminated product is fixedly provided below the lower pressing plate 32. Then, a second pressing block 331 matching the first pressing block 322 is fixedly provided above the rising plate 33. Thus, the product is recompressed through the cooperation of the first pressing block 322 and the second pressing block 331. Second transmission rods 332 for adjusting the rising plate 33 are fixedly provided on both sides of the rising plate 33. Through the leveling mechanism 3 provided on both sides of the conveyor belt 2, the second transmission rods 332 control the reciprocating movement of the rising plate 33 through the driving output end, and then the laminated product is flattened through the leveling mechanism 3, removing air bubbles and wrinkles generated after lamination, thereby preventing uneven lamination at the edges of the product and at the same time preventing the laminating material from being not firmly adhered to the film, improving the flatness and firmness of the laminated product and reducing the defective rate.

[0030] Referring to the attached Figure 2 、 Figure 4, pressing mechanisms 4 for adjusting the feeding and discharging specifications are provided at both ends of the conveyor belt 2. The laminating material enters the laminating machine through the pressing mechanisms 4. Then, two fixing blocks 41 are symmetrically provided on the upper side of the frame of the conveyor belt 2, and a first fixing rod 42 is provided on the side where the fixing blocks 41 are close to each other. At the same time, a first adjusting roller 43 for adjusting the feeding and discharging specifications is sleeved outside the first fixing rod 42. An adjusting hole for adjusting the gap between the conveyor belt 2 and the first adjusting roller 43 is opened on the outside of the fixing block 41. Column-shaped threaded heads are integrally formed at both ends of the first fixing rod 42, and the first fixing rod 42 is connected with a wing nut 421 for fastening the first adjusting roller 43 through the column-shaped threaded heads. By means of the pressing mechanisms 4 provided on both sides of the conveyor belt 2, the first adjusting roller 43 is fixed by screws and adjusted in the adjusting hole, thereby achieving the purpose of adjusting the specifications of the feeding and discharging laminating materials, expanding the applicable specification range of the laminating machine, laminating various specification products, and at the same time pressing the laminating material through the first adjusting roller 43, so as to ensure that the paper smoothly enters and exits the laminating machine, and avoid paper jams and blockages in the laminating machine.

[0031] Refer to the appendix Figure 2 , Figure 5 , adjusting mechanisms 5 for adjusting the laminating product specifications are provided on both sides of the conveyor belt 2. The laminating material enters the adjusting mechanism 5 after passing through the pressing mechanism 4. Adjusting blocks 51 for fixing the adjusting screw 52 are fixedly connected on both sides of the conveyor belt 2. Then, an adjusting screw 52 for adjusting the feeding and discharging specifications is threadedly connected to the outside of the adjusting block 51. At the same time, a second fixing rod 53 is fixedly connected to one end of the adjusting screw 52. Then, a second adjusting roller 54 for adjusting the laminating product specifications is sleeved outside the second fixing rod 53. Then, the second adjusting roller 54 is horizontally adjusted through the adjusting screw 52. By means of the adjusting mechanisms 5 provided on both sides of the conveyor belt 2, the material during laminating is controlled, thereby improving the stability of the laminating machine, preventing wrinkles or bubbles from being generated during laminating and reducing the production efficiency of the laminating machine, and at the same time cooperating with the pressing mechanism 4 to adjust the specifications of the laminating material, thereby expanding the laminating range of the laminating machine.

[0032] The working principle of the present utility model is as follows: First, through the leveling mechanism 3 provided on both sides of the conveyor belt 2, the second transmission rod 332 controls the reciprocating movement of the rising plate 33 through the driving output end, and then the product after laminating is flattened through the leveling mechanism 3, and the bubbles and wrinkles generated after laminating are removed, thereby preventing uneven laminating at the edges of the product, and at the same time preventing the laminating material from being not firmly adhered to the film, improving the flatness and firmness of the laminated product, and reducing the defective rate.

[0033] Secondly, through the pressing mechanisms 4 arranged on both sides of the conveyor belt 2, the first adjusting roller 43 is fixed by screws and adjusted in the adjusting holes, thereby achieving the purpose of adjusting the specifications of the film laminating materials for feeding and discharging, so as to expand the applicable specification range of the film laminator, laminate various specification products, and at the same time, the film laminating materials are pressed by the first adjusting roller 43, so as to ensure that the paper smoothly enters and exits the film laminator, and avoid paper jams and blockages in the film laminator.

[0034] Finally, the materials during film lamination are controlled by the adjustment mechanisms 5 arranged on both sides of the conveyor belt 2, so as to improve the stability of the film laminator, prevent wrinkles or bubbles from being generated during film lamination and reduce the production efficiency of the film laminator, and at the same time, cooperate with the pressing mechanisms 4 to adjust the specifications of the film laminating materials, thereby expanding the film lamination range of the film laminator.

[0035] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. The structures, devices and operation methods not specifically described and explained in the present invention, unless otherwise specifically stated and limited, are implemented according to the conventional means in the art.

Claims

1. An efficient binding laminating machine, comprising a housing (1), characterized in that: A semi-open top cover (11) is fixedly provided at the top of the housing (1). A conveyor belt (2) for transporting the film covering material is fixedly provided inside the housing (1). A flattening mechanism (3) for flattening the product after film covering is arranged in the middle of the conveyor belt (2). Pressing mechanisms (4) for adjusting the feeding specification are arranged at both ends of the conveyor belt (2). Adjusting mechanisms (5) for adjusting the specification of the film-covered product are arranged on both sides of the conveyor belt (2). The flattening mechanism (3) includes two fixed shafts (31) arranged on both sides of the conveyor belt (2) for driving the flattening mechanism (3), a lower pressing plate (32) arranged outside the fixed shafts (31) for flattening the film-covered product, and a rising plate (33) arranged on the lower side of the lower pressing plate (32). The lower pressing plate (32) and the rising plate (33) are fixedly connected to the fixed shafts (31) through bushings arranged outside the fixed shafts (31).

2. The film laminating machine for high-efficiency binding according to claim 1, characterized in that: Two first transmission rods (321) for adjusting the lower pressing plate (32) are fixedly provided on both sides of the lower pressing plate (32). The first transmission rods (321) control the reciprocating movement of the lower pressing plate (32) through the driving output end.

3. An efficient binding laminating machine according to claim 1, characterized in that: A first pressing block (322) for removing the wrinkles of the product after film covering is fixedly provided on the lower side of the lower pressing plate (32). A second pressing block (331) matching the first pressing block (322) is fixedly provided on the upper side of the rising plate (33).

4. An efficient binding laminating machine according to claim 1, characterized in that: Two second transmission rods (332) for adjusting the rising plate (33) are fixedly provided on both sides of the rising plate (33). The second transmission rods (332) control the reciprocating movement of the rising plate (33) through the driving output end.

5. An efficient binding laminating machine according to claim 1, characterized in that: The pressing mechanism (4) includes two fixed blocks (41) arranged on the upper side of the conveyor belt (2), a first fixed rod (42) arranged on the side where the fixed blocks (41) are close to each other, and a first adjusting roller (43) arranged outside the first fixed rod (42) for adjusting the feeding and discharging specification.

6. The laminating machine for efficient binding according to claim 5, wherein: Adjusting holes for adjusting the gap between the conveyor belt (2) and the first adjusting roller (43) are formed on the outside of the fixed blocks (41). Columnar threaded heads are integrally formed at both ends of the first fixed rod (42). The first fixed rod (42) is connected with a wing nut (421) for fastening the first adjusting roller (43) through the columnar threaded heads.

7. An efficient binding laminating machine according to claim 1, characterized in that: The adjusting mechanism (5) includes adjusting blocks (51) arranged on both sides of the conveyor belt (2), adjusting screws (52) arranged outside the adjusting blocks (51) for adjusting the feeding specification, a second fixed rod (53) arranged at one end of the adjusting screw (52), and a second adjusting roller (54) arranged outside the second fixed rod (53) for adjusting the specification of the film-covered product.

8. An efficient binding laminating machine according to claim 7, wherein: The adjusting screw (52) is in threaded connection with the adjusting block (51). The second adjusting roller (54) is horizontally adjusted through the adjusting screw (52).

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