High-precision automatic film covering and cutting device

Abstract

The utility model relates to the technical field of film laminating machines, and discloses a high-precision automatic film laminating and cutting device. Comprising a workbench, a first roll shaft set, a second roll shaft set, a film covering roll shaft set, a third roll shaft set, a film reel and a positioning baffle. A to-be-laminated product can enter the high-precision automatic film laminating and cutting device through the first roll shaft set, the to-be-laminated product can be guided through the positioning baffle, and the top of the positioning baffle abuts against the to-be-laminated product so that supporting force can be formed for the to-be-laminated product; the to-be-laminated product is prevented from falling or shifting downwards between the first roll shaft group and the second roll shaft group, so that the to-be-laminated product is ensured to enter the second roll shaft group at a correct angle. Therefore, the to-be-laminated product is attached to the film in the laminating roll shaft set, and high-precision laminating is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of film laminating machines, in particular to a high-precision automatic film laminating and cutting device. Background Art

[0002] A laminating machine is a device used to cover the surface of an object with a film. It usually consists of a feeding device, a laminating device, and a discharging device. The feeding device is used to feed the product to be coated into the machine, the laminating device covers the film material on the surface of the product, and the discharging device discharges the coated product out of the machine.

[0003] However, in the current laminating machines, after the product to be laminated enters the laminating machine, if the angle at which the product to be laminated enters is deviated or the position of the product to be laminated is inaccurate, it is easy to cause a poor laminating effect. Utility Model Content

[0004] The embodiment of the utility model aims to provide a high-precision automatic film laminating and cutting device to solve the technical problem in the prior art that if the angle of entry of the product to be laminated is deviated or the position of the product to be laminated is inaccurate, it is easy to cause a poor laminating effect.

[0005] The utility model embodiment solves its technical problems by adopting the following technical solutions:

[0006] Provided is a high-precision automatic film laminating and cutting device, comprising:

[0007] A workbench, on which a first roller group, a second roller group, a laminating roller group and a third roller group are arranged, the first roller group, the second roller group, the laminating roller group and the third roller group are arranged in sequence along a feeding direction, and the product to be laminarized can enter the high-precision automatic laminating and film cutting device through the first roller group and pass through the second roller group, the laminating roller group and the third roller group in sequence;

[0008] A film reel, the film reel is located at the top of the laminating roller assembly, and the film reel is used to store the film;

[0009] A positioning baffle, wherein the positioning baffle is located between the first roller set and the second roller set;

[0010] The positioning baffle can adjust the angle of the product to be coated to enter the second roller group and guide it.

[0011] In some embodiments, a cutting assembly is further included, wherein the cutting assembly is located between the laminating roller group and the third roller group, and the cutting assembly is used to cut the laminated product.

[0012] In some embodiments, the cutting assembly includes a first motor, a slide rail, and a cutting knife;

[0013] The slide rail is arranged on the workbench;

[0014] The first motor is connected to the slide rail, and the cutting knife is arranged on the slide rail.

[0015] In some embodiments, the first roller set includes two first rollers, and the second roller set includes two second rollers;

[0016] The two first rollers are arranged up and down, and the two second rollers are arranged up and down.

[0017] In some embodiments, a first transmission assembly is further included, wherein the first transmission assembly includes a first transmission belt and the second motor;

[0018] The first transmission belt is sleeved on the second motor and one of the first rollers and one of the second rollers;

[0019] Wherein, the second motor drives the first roller and the second roller to rotate through the first transmission belt.

[0020] In some embodiments, the coating roller group includes a first coating roller and a second coating roller, and the first coating roller and the second coating roller are arranged up and down.

[0021] In some embodiments, the first coating roller is close to the film reel, and the film on the film reel is attached to the first coating roller.

[0022] In some embodiments, the third roller group includes two third rollers, and the two third rollers are arranged up and down.

[0023] In some embodiments, a second transmission assembly is further included, wherein the second transmission assembly includes a second transmission belt and a third motor;

[0024] The second transmission belt is sleeved on one of the third rollers and the second coating roller;

[0025] Wherein, the third motor drives the second coating roller and the third roller to rotate through the second transmission belt.

[0026] In some embodiments, a conveying mechanism is further included, and the conveying mechanism is located behind the third roller group along the feeding direction, and the conveying mechanism is used to convey the product after the coating is completed.

[0027] Compared with the prior art, in the high-precision automatic film laminating and cutting device provided by the embodiment of the utility model, the product to be laminar can enter the high-precision automatic film laminating and cutting device through the first roller group, and the product to be laminar can be guided by the positioning baffle, and the top of the positioning baffle abuts against the product to be laminar to form a supporting force for the product to be laminar, preventing the product to be laminar from falling or deviating downward between the first roller group and the second roller group, so as to ensure that the product to be laminar enters the second roller group at the correct angle. In this way, the product to be laminar is fitted with the film in the laminating roller group, thereby achieving high-precision lamination. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0029] Figure 1 It is a structural schematic diagram of a high-precision automatic film laminating and cutting device provided by one embodiment of the utility model;

[0030] Figure 2 It is a side view of a high-precision automatic film laminating and cutting device provided by one embodiment of the utility model;

[0031] Figure 3 It is a partial structural schematic diagram of a high-precision automatic film laminating and cutting device provided by one embodiment of the utility model;

[0032] Figure 4 yes Figure 1 Schematic diagram of the structure of the cutting component.

[0033] Reference numerals:

[0034] 100. High-precision automatic laminating and cutting device; 10. Workbench; 11. First transmission assembly; 111. Second motor; 112. First transmission belt; 12. Second transmission assembly; 121. Third motor; 122. Second transmission belt; 20. First roller group; 21. First roller; 30. Second roller group; 31. Second roller; 40. Laminating roller group; 41. First laminating roller; 42. Second laminating roller; 50. Third roller group; 51. Third roller; 60. Film reel; 70. Positioning baffle; 80. Cutting assembly; 81. First motor; 82. Slide rail; 83. Cutting knife; 90. Conveying mechanism; 91. Driving motor; 92. Conveying belt; 93. Conveying wheel. DETAILED DESCRIPTION

[0035] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "connecting" another element, it can be directly on another element, or there can be one or more centered elements therebetween. The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "upper end", "lower end", "top" and "bottom" used in this specification is based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0036] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0037] In the embodiment of the utility model, the high-precision automatic film laminating and cutting device can perform film laminating processing on the product to be laminarized.

[0038] Combine the following Figures 1 to 4 , the high-precision automatic film laminating and cutting device provided in the embodiment of the present application is described in detail through specific examples.

[0039] Please also read Figure 1 , Figure 2 , Figure 3 and Figure 4 , Figure 1 It is a structural schematic diagram of a high-precision automatic film laminating and cutting device provided by one embodiment of the utility model; Figure 2 It is a side view of a high-precision automatic film laminating and cutting device provided by one embodiment of the utility model; Figure 3 It is a partial structural schematic diagram of a high-precision automatic film laminating and cutting device provided by one embodiment of the utility model; Figure 4 yes Figure 1A high-precision automatic film laminating and cutting device 100 provided in one embodiment of the utility model comprises a workbench 10, a first roller set 20, a second roller set 30, a laminating roller set 40, a third roller set 50, a film reel 60 and a positioning baffle 70. The workbench 10 is provided with a first roller group 20, a second roller group 30, a laminating roller group 40 and a third roller group 50, and the first roller group 20, the second roller group 30, the laminating roller group 40 and the third roller group 50 are arranged in sequence along the feeding direction, and the product to be laminar can enter the high-precision automatic laminating and cutting device 100 through the first roller group 20 and pass through the second roller group 30, the laminating roller group 40 and the third roller group 50 in sequence; the film reel 60 is located at the top of the laminating roller group 40, and the film reel 60 is used to store the film; the positioning baffle 70 is located between the first roller group 20 and the second roller group 30; wherein, the positioning baffle 70 can adjust the angle of the product to be laminar to enter the second roller group 30 and perform correction

[0040] In this embodiment, the product to be coated can enter the high-precision automatic film coating and cutting device 100 through the first roller set 20, and the product to be coated can be guided by the positioning baffle 70. The top of the positioning baffle 70 abuts against the product to be coated to form a supporting force for the product to be coated, preventing the product to be coated from falling or deviating downward between the first roller set 20 and the second roller set 30, so as to ensure that the product to be coated enters the second roller set 30 at a correct angle. In this way, the product to be coated is bonded to the film in the coating roller set 40, thereby achieving high-precision coating.

[0041] Specifically, the first roller set 20, the second roller set 30, the laminating roller set 40 and the third roller set 50 are sequentially arranged along the feeding direction on the workbench 10, so that the products to be laminarized can be laminarized with high precision in the high-precision automatic laminating and cutting device 100 and then be exported.

[0042] The laminating reel is used to store the film. When the film needs to be used to laminate with the product to be laminated, the film can be led out on the laminating reel.

[0043] In some other embodiments, by adjusting the width or height of the positioning baffle 70 , it can be ensured that the product is correctly positioned when entering the high-precision automatic film laminating and cutting device 100 .

[0044] In some embodiments, a cutting assembly 80 is further included. The cutting assembly 80 is located between the laminating roller set 40 and the third roller set 50. The cutting assembly 80 is used to cut the laminated product.

[0045] The cutting assembly 80 is located between the laminating roller assembly 40 and the third roller assembly 50. After the product passes through the laminating roller assembly 40 and is laminarized, it can enter the third roller assembly 50 and be led out through the third roller assembly 50. At this time, the excess film behind the product can be cut by the cutting assembly 80, so that the laminating product is more beautiful, and no manual cutting and lamination is required.

[0046] In some embodiments, the cutting assembly 80 includes a first motor 81 , a slide rail 82 and a cutting knife 83 ; the slide rail 82 is disposed on the workbench 10 ; the first motor 81 is connected to the slide rail 82 , and the cutting knife 83 is disposed on the slide rail 82 .

[0047] The first motor 81 is connected to the slide rail 82. After the first motor 81 is started, the first motor 81 can drive the cutter 83 on the slide rail 82 to move horizontally, so as to cut the film behind the product. When the cutter 83 is not in use, the motor can drive the cutter 83 to move to the edge of the guide rail to prevent the product from being cut and damaged when the product is not completely discharged.

[0048] In some embodiments, the first roller set 20 includes two first rollers 21 , and the second roller set 30 includes two second rollers 31 ; the two first rollers 21 are arranged up and down, and the two second rollers 31 are arranged up and down.

[0049] The two first rollers 21 are arranged up and down. When the product to be coated enters the first roller group 20, the two first rollers 21 can exert a holding force on the product, and when the two first rollers 21 rotate synchronously in the same direction, or when one of the first rollers 21 rotates, friction can be exerted on the product to be coated to push the product forward along the feeding direction. With such an arrangement, the product to be coated can be automatically transported and the two first rollers 21 can clamp the product to be coated to prevent the product from deviating during movement.

[0050] The two second rollers 31 are arranged up and down. When the product to be coated passes through the first roller group 20 and is positioned and aligned on the positioning baffle 70, it can move between the two second rollers 31, so that the second roller 31 continues to push the aligned product to be coated into the coating roller group 40 for film lamination processing.

[0051] In some embodiments, it also includes a first transmission component 11, the first transmission component 11 includes a first transmission belt 112 and a second motor 111; the first transmission belt 112 is mounted on the second motor 111 and one of the first rollers 21 and one of the second rollers 31; wherein the second motor 111 drives the first roller 21 and the second roller 31 to rotate through the first transmission belt 112.

[0052] Among them, the second motor 111 can drive the first roller 21 and the second roller 31 to rotate through the first transmission belt 112, and at this time, it can be realized that the product to be coated can be pushed to move along the feeding direction. In addition, the first roller 21 and the second roller 31 can be rotated by a second motor 111. Through such a setting, costs can be saved. In addition, the second motor 111 drives the first roller 21 and the second roller 31 to rotate in the same direction through the first transmission belt 112, and the rotation direction of the first roller 21 and the second roller 31 can be controlled by a second motor 111.

[0053] In some embodiments, the laminating roller set 40 includes a first laminating roller 41 and a second laminating roller 42, and the first laminating roller 41 and the second laminating roller 42 are arranged vertically. The first laminating roller 41 and the second laminating roller 42 can clamp the product to be laminar that enters the laminating roller set 40 to fix the product.

[0054] In some embodiments, the first laminating roller 41 is close to the film reel 60, and the film on the film reel 60 is attached to the first laminating roller 41. When the product to be laminar needs to be laminarized, part of the film can be placed on the first laminating roller 41, and the product to be laminarized entering the laminating roller group 40 can be attached to the film. When the subsequent product continues to move, the first laminating roller 41 can rotate to pull the film on the film reel 60 onto the first laminating roller 41, so as to continue to attach to the product.

[0055] In some embodiments, the third roller set 50 includes two third rollers 51 , and the two third rollers 51 are arranged up and down.

[0056] The two third rollers 51 are arranged vertically. When the product to be coated passes through the coating roller set 40 and is coated, it can move between the two third rollers 51, so that the third rollers 51 continue to push the coated product and export it.

[0057] In one embodiment, it also includes a second transmission component 12, which includes a second transmission belt 122 and a third motor 121; the second transmission belt 122 is sleeved on one of the third roller 51 and the second coating roller 42; wherein the third motor 121 drives the second coating roller 42 and the third roller 51 to rotate through the second transmission belt 122.

[0058] Among them, the third motor 121 can drive the third roller 51 and the second coating roller 42 to rotate through the second transmission belt 122, and at this time, the coated product can be pushed to move along the feeding direction. In addition, the third roller 51 and the second coating roller 42 can be rotated by a third motor 121. Through such a setting, costs can be saved. In addition, the third motor 121 drives the third roller 51 and the second coating roller 42 to rotate in the same direction through the second transmission belt 122, and the rotation direction of the second roller 31 and the second coating roller 42 can be controlled by a third motor 121.

[0059] In some embodiments, a conveying mechanism 90 is further included. The conveying mechanism 90 is located behind the third roller group 50 along the feeding direction. The conveying mechanism 90 is used to convey the coated product. The conveying mechanism 90 includes a driving motor 91 and a conveyor belt 92. The conveyor belt 92 is sleeved between two conveyor wheels 93. The driving motor 91 drives the conveyor wheels 93 to rotate, thereby driving the conveyor belt 92 to move. Through such a setting, the coated product can be discharged.

[0060] It should be particularly noted that the high-precision automatic laminating and cutting device 100 provided in the embodiment of the utility model only shows the part related to the technical problem to be solved by the embodiment of the utility model. It can be understood that the high-precision automatic laminating and cutting device 100 provided in the embodiment of the utility model also includes other structures for realizing the functions of the high-precision automatic laminating and cutting device 100.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Under the idea of ​​the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes in different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity. Although the present invention is described in detail with reference to the aforementioned embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A high-precision automatic film laminating and cutting device, characterized in that: include: A workbench, on which a first roller group, a second roller group, a laminating roller group and a third roller group are arranged, the first roller group, the second roller group, the laminating roller group and the third roller group are arranged in sequence along a feeding direction, and the product to be laminarized can enter the high-precision automatic laminating and film cutting device through the first roller group and pass through the second roller group, the laminating roller group and the third roller group in sequence; A film reel, the film reel is located at the top of the laminating roller assembly, and the film reel is used to store the film; A positioning baffle, wherein the positioning baffle is located between the first roller set and the second roller set; The positioning baffle can adjust the angle of the product to be coated to enter the second roller group and guide it.

2. The high-precision automatic film laminating and cutting device according to claim 1 is characterized in that: It also includes a cutting component, which is located between the laminating roller group and the third roller group, and is used to cut the laminated product.

3. The high-precision automatic film laminating and cutting device according to claim 2 is characterized in that: The cutting assembly comprises a first motor, a slide rail and a cutting knife; The slide rail is arranged on the workbench; The first motor is connected to the slide rail, and the cutting knife is arranged on the slide rail.

4. The high-precision automatic film laminating and cutting device according to claim 3 is characterized in that: The first roller set includes two first rollers, and the second roller set includes two second rollers; The two first rollers are arranged up and down, and the two second rollers are arranged up and down.

5. The high-precision automatic film laminating and cutting device according to claim 4 is characterized in that: Also included is a first transmission assembly, the first transmission assembly including a first transmission belt and a second motor; The first transmission belt is sleeved on the second motor and one of the first rollers and one of the second rollers; Wherein, the second motor drives the first roller and the second roller to rotate through the first transmission belt.

6. The high-precision automatic film laminating and cutting device according to claim 1, characterized in that: The coating roller group comprises a first coating roller and a second coating roller, and the first coating roller and the second coating roller are arranged up and down.

7. The high-precision automatic film laminating and cutting device according to claim 6, characterized in that: The first coating roller is close to the film reel, and the film on the film reel is attached to the first coating roller.

8. The high-precision automatic film laminating and cutting device according to claim 7, characterized in that: The third roller set includes two third rollers, and the two third rollers are arranged up and down.

9. The high-precision automatic film laminating and cutting device according to claim 8, characterized in that: Also included is a second transmission assembly, the second transmission assembly including a second transmission belt and a third motor; The second transmission belt is sleeved on one of the third rollers and the second coating roller; Wherein, the third motor drives the second coating roller and the third roller to rotate through the second transmission belt.

10. The high-precision automatic film laminating and cutting device according to claim 1, characterized in that: It also includes a conveying mechanism, which is located behind the third roller group along the feeding direction, and is used to convey the coated products.

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