Automatic laminating device for composite label processing

Abstract

The utility model discloses a kind of automatic laminating devices for composite label processing, more specifically in the technical field of composite label processing, including laminator, the inside of laminator is equipped with the adjusting mechanism for automatically laminating label paper, release paper and transparent PET film, by adjusting mechanism, start drive motor drives screw rod to rotate, so that screw rod can drive slider to move up and down, the distance between silica gel pressure roller and heating roller is adjusted by slider, the distance between silica gel pressure roller and heating roller can satisfy the thickness of composite label, by conveying roll, label paper, release paper and transparent PET film are conveyed between heating roller and silica gel pressure roller, using the pressure of silica gel pressure roller, material is evenly pressed between roll gap, so as to laminating between label paper, release paper and transparent PET film to form composite label, so that it can automatically laminating to multiple materials, greatly improve laminating efficiency and alignment accuracy.

Description

Technical Field

[0001] This utility model relates to the field of composite label processing technology, and more specifically, to an automatic bonding device for composite label processing. Background Technology

[0002] Composite labels, as a high-value-added product that integrates functions such as identification, protection, anti-counterfeiting, and weather resistance, are increasingly in demand in the market and are widely used in fields such as electronics, pharmaceuticals, food and beverages, logistics, automobiles, and high-end consumer goods. They are "multi-functional" labels made of two or more materials with different properties that are precisely processed and firmly bonded together.

[0003] However, when laminating composite labels, manual or semi-mechanical lamination is often used. Operators manually align different material layers and laminate them using simple roller or flat plate pressing. This method relies entirely on human eyes and touch, and the alignment accuracy of each material layer cannot be guaranteed, resulting in poor product consistency and a high scrap rate. Alternatively, semi-mechanical lamination can be used, but this method can only achieve simple lamination of two materials and cannot meet the composite needs of multiple materials and multiple processes. Therefore, an automatic bonding device for composite label processing is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides an automatic bonding device for composite label processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic laminating device for composite label processing, comprising a laminating machine, wherein a film roller, a printing roller and a release paper roller are provided on one side of the laminating machine, a transparent PET film is provided on the surface of the film roller, a label paper is provided on the surface of the printing roller, and a release paper is provided on the surface of the release paper roller, characterized in that the surface of the laminating machine is provided with a cleaning mechanism for cleaning dust and particles from the surface of the release paper and the transparent PET film, and the interior of the laminating machine is provided with an adjustment mechanism for automatically laminating the label paper, the release paper and the transparent PET film together.

[0006] Preferably, the laminating machine has a glue-applying roller on one side, which cooperates with the label paper.

[0007] Preferably, the laminating machine has two sets of floating rollers on one side and multiple sets of conveying rollers on one side.

[0008] Preferably, the cleaning mechanism includes a slot, a pin slot, a block, a spring slot, a spring, a pin, a bolt hole, a bolt, a connecting rod, and a dust-adhesive roller. Two sets of slots are provided on one side of the laminating machine. A pin slot is provided at one end of the inner wall of the slot. A block is slidably connected to the inner wall of the slot. A spring slot is provided inside the block.

[0009] Preferably, the inner wall of the spring groove is provided with a spring, one end of the spring is fixedly connected to a locking pin, the surface of the locking block is provided with two sets of bolt holes, the inner wall of the bolt holes is threaded with bolts, one end of the bolts cooperates with the bonding machine, the surface of the locking block is rotatably connected to a connecting rod, and the surface of the connecting rod is fixedly connected to a dust-adhesive roller.

[0010] Preferably, the adjustment mechanism includes a heating roller, a slide groove, a limiting groove, a drive motor, a threaded rod, a slider, a limiting block, and a silicone pressure roller. A heating roller is provided on one side of the laminating machine, a slide groove is provided on one side of the laminating machine, two sets of limiting grooves are provided on the inner wall of the slide groove, and a drive motor is fixedly connected inside the laminating machine.

[0011] Preferably, one end of the drive motor is fixedly connected to a threaded rod, one end of the threaded rod is rotatably connected to a bonding machine, a slider is threadedly connected to the surface of the threaded rod, a limit block is fixedly connected to the surface of the slider, and the inner wall of the limit groove cooperates with the limit block.

[0012] Preferably, a silicone pressure roller is rotatably connected to the surface of the slider.

[0013] The technical effects and advantages of this utility model are as follows: Compared with existing technologies, this technology uses an adjustment mechanism to start a drive motor that rotates a threaded rod, which in turn moves a slider up and down. The slider adjusts the distance between the silicone pressure roller and the heating roller to meet the thickness requirements of the composite label. A conveyor roller transports the label paper, release paper, and transparent PET film between the heating roller and the silicone pressure roller. The pressure from the silicone pressure roller evenly presses the materials together between the rollers, bonding the label paper, release paper, and transparent PET film to form a composite label. This technology can automatically bond multiple materials, greatly improving bonding efficiency and alignment accuracy. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the bonding machine and the printing roller of this utility model. Figure 3 This is a schematic diagram of the cleaning mechanism of this utility model; Figure 4This is a schematic diagram of the mating structure of the card slot and the card pin slot of this utility model; Figure 5 This is a schematic diagram of the adjustment mechanism of this utility model; Figure 6 For the present utility model Figure 4 An enlarged diagram of A in the diagram.

[0015] The attached diagram is labeled as follows: 1. Laminating machine; 2. Film roller; 3. Printing roller; 4. Release paper roller; 5. Label paper; 6. Glue roller; 7. Cleaning mechanism; 701. Slot; 702. Pin slot; 703. Block; 704. Spring slot; 705. Spring; 706. Pin; 707. Bolt hole; 708. Bolt; 709. Connecting rod; 710. Adhesive roller; 8. Adjusting mechanism; 801. Heating roller; 802. Slide groove; 803. Limiting groove; 804. Drive motor; 805. Threaded rod; 806. Slider; 807. Limiting block; 808. Silicone pressure roller; 9. Floating roller; 10. Release paper; 11. Transparent PET film; 12. Conveyor roller. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0017] As attached Figures 1 to 6 An automatic laminating device for composite label processing is shown, comprising a laminating machine 1. One side of the laminating machine 1 is provided with a film roller 2, a printing roller 3, and a release paper roller 4. The surface of the film roller 2 is provided with a transparent PET film 11 for conveying the transparent PET film 11. The surface of the printing roller 3 is provided with label paper 5 for conveying the label paper 5. The surface of the release paper roller 4 is provided with release paper 10 for conveying the release paper 10. The laminating machine 1 is characterized by a cleaning mechanism 7 on its surface for cleaning dust and particles from the release paper 10 and the transparent PET film 11, which can remove dust and particles from the surfaces of the release paper 10 and the transparent PET film 11, thereby preventing bubbles and defects during lamination. The laminating machine 1 is internally provided with an adjustment mechanism 8 for automatically laminating the label paper 5, the release paper 10, and the transparent PET film 11, allowing multiple layers of materials to be laminated together.

[0018] In a preferred embodiment, a glue-applying roller 6 is provided on one side of the laminating machine 1. The glue-applying roller 6 cooperates with the label paper 5 to apply glue to the surface of the label paper 5 so that it can be subsequently laminated together with the release paper 10 and the transparent PET film 11.

[0019] In a preferred embodiment, the laminating machine 1 is provided with two sets of floating rollers 9 on one side to prevent the release paper 10 and the transparent PET film 11 from shifting during transmission. The laminating machine 1 is also provided with multiple sets of conveying rollers 12 on one side to convey the label paper 5, the release paper 10 and the transparent PET film 11 between the heating roller 801 and the silicone pressure roller 808 for laminating the multi-layer materials by means of the heating roller 801 and the silicone pressure roller 808.

[0020] In a preferred embodiment, the cleaning mechanism 7 includes a slot 701, a pin slot 702, a block 703, a spring slot 704, a spring 705, a pin 706, a bolt hole 707, a bolt 708, a connecting rod 709, and a dust-adhesive roller 710. Two sets of slots 701 are provided on one side of the bonding machine 1. A pin slot 702 is provided at one end of the inner wall of the slot 701. A block 703 is slidably connected to the inner wall of the slot 701. A spring slot 704 is provided inside the block 703.

[0021] In a preferred embodiment, the inner wall of the spring groove 704 is provided with a spring 705, one end of which is fixedly connected to a locking pin 706. The surface of the locking block 703 has two sets of bolt holes 707, the inner wall of which is threaded with bolts 708. One end of the bolts 708 engages with the laminating machine 1. A connecting rod 709 is rotatably connected to the surface of the locking block 703, and an adhesive roller 710 is fixedly connected to the surface of the connecting rod 709. When the adhesive roller 710 and the connecting rod 709 are inserted into the slot 701 via the locking block 703, the inner wall of the slot 701 will compress the locking pin 706 and the spring 705. When the locking block 703... Once the position is correct, the spring 705 returns to its original position, which pushes the locking pin 706 into the locking pin slot 702, causing the locking block 703 to lock onto the laminating machine 1. Then, the bolt 708 is tightened, and the bolt 708 passes through the bolt hole 707 and is threadedly connected to the laminating machine 1, so that the adhesive roller 710 and the connecting rod 709 can be fixed onto the laminating machine 1 through the locking block 703. When the top of the release paper 10 and the bottom of the transparent PET film 11 pass through the adhesive roller 710, the dust and particles on the surface of the release paper 10 and the transparent PET film 11 can be stuck onto the adhesive roller 710, thereby avoiding bubbles and defects during lamination.

[0022] In a preferred embodiment, the adjustment mechanism 8 includes a heating roller 801, a slide groove 802, a limiting groove 803, a drive motor 804, a threaded rod 805, a slider 806, a limiting block 807, and a silicone pressure roller 808. The heating roller 801 is provided on one side of the laminating machine 1 to provide heating to activate the hot melt adhesive on the surface of the label paper 5. The slide groove 802 is provided on one side of the laminating machine 1, and two sets of limiting grooves 803 are provided on the inner wall of the slide groove 802. The drive motor 804 is fixedly connected inside the laminating machine 1.

[0023] In a preferred embodiment, a threaded rod 805 is fixedly connected to one end of the drive motor 804, and a bonding machine 1 is rotatably connected to one end of the threaded rod 805. A slider 806 is threadedly connected to the surface of the threaded rod 805, and a limiting block 807 is fixedly connected to the surface of the slider 806. The inner wall of the limiting groove 803 cooperates with the limiting block 807. The limiting groove 803 and the limiting block 807 prevent the slider 806 from sliding when it moves in the sliding groove 802.

[0024] In a preferred embodiment, a silicone pressure roller 808 is rotatably connected to the surface of the slider 806. The drive motor 804 is started to drive the threaded rod 805 to rotate, so that the threaded rod 805 can drive the slider 806 to move up and down. The distance between the silicone pressure roller 808 and the heating roller 801 is adjusted by the slider 806 so that the distance between the silicone pressure roller 808 and the heating roller 801 can meet the thickness of the composite label. The label paper 5, release paper 10 and transparent PET film 11 are conveyed to the space between the heating roller 801 and the silicone pressure roller 808 by the conveyor roller 12. The pressure of the silicone pressure roller 808 is used to make the materials be evenly pressed between the roller gaps so as to bond the label paper 5, release paper 10 and transparent PET film 11 together to form a composite label.

[0025] The working process of this utility model is as follows: The adhesive roller 710 and the connecting rod 709 are inserted into the slot 701 through the locking block 703. The inner wall of the slot 701 will squeeze the locking pin 706 and the spring 705. When the locking block 703 is in the correct position, the spring 705 returns to its original position and pushes the locking pin 706 into the locking pin slot 702, so that the locking block 703 is locked on the laminating machine 1. Then, the bolt 708 is tightened. The bolt 708 passes through the bolt hole 707 and is threadedly connected to the laminating machine 1, so that the adhesive roller 710 and the connecting rod 709 can be fixed on the laminating machine 1 through the locking block 703. When the top of the release paper 10 and the bottom of the transparent PET film 11 pass through the adhesive roller 710, the adhesive roller 710 can remove the surface of the release paper 10 and the transparent PET film 11. Dust and particles adhere to the adhesive roller 710, thus preventing bubbles and defects during lamination. The drive motor 804 is started to rotate the threaded rod 805, which in turn moves the slider 806 up and down. The distance between the silicone pressure roller 808 and the heating roller 801 is adjusted by the slider 806 to meet the thickness requirements of the composite label. The label paper 5, release paper 10, and transparent PET film 11 are conveyed to the space between the heating roller 801 and the silicone pressure roller 808 by the conveyor roller 12. The pressure of the silicone pressure roller 808 is used to evenly press the materials between the rollers, so that the label paper 5, release paper 10, and transparent PET film 11 are bonded together to form a composite label.

[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic laminating device for composite label processing, comprising a laminating machine (1), wherein a film roller (2), a printing roller (3), and a release paper roller (4) are provided on one side of the laminating machine (1), wherein a transparent PET film (11) is provided on the surface of the film roller (2), a label paper (5) is provided on the surface of the printing roller (3), and a release paper (10) is provided on the surface of the release paper roller (4), characterized in that, The laminating machine (1) is provided with a cleaning mechanism (7) for cleaning dust and particles from the release paper (10) and the transparent PET film (11). The laminating machine (1) is provided with an adjustment mechanism (8) for automatically laminating the label paper (5), the release paper (10) and the transparent PET film (11).

2. The automatic bonding device for composite label processing according to claim 1, characterized in that: The laminating machine (1) has a glue-applying roller (6) on one side, which is used in conjunction with the label paper (5).

3. The automatic bonding device for composite label processing according to claim 1, characterized in that: The laminating machine (1) has two sets of floating rollers (9) on one side and multiple sets of conveying rollers (12) on one side.

4. The automatic bonding device for composite label processing according to claim 1, characterized in that: The cleaning mechanism (7) includes a slot (701), a pin slot (702), a block (703), a spring slot (704), a spring (705), a pin (706), a bolt hole (707), a bolt (708), a connecting rod (709), and a dust-adhesive roller (710). The bonding machine (1) has two sets of slots (701) on one side. The inner wall of the slot (701) has a pin slot (702) at one end. The inner wall of the slot (701) is slidably connected to a block (703). The inside of the block (703) has a spring slot (704).

5. The automatic bonding device for composite label processing according to claim 4, characterized in that: The inner wall of the spring groove (704) is provided with a spring (705), one end of the spring (705) is fixedly connected with a locking pin (706), the surface of the locking block (703) is provided with two sets of bolt holes (707), the inner wall of the bolt holes (707) is threaded with bolts (708), one end of the bolts (708) is engaged with the bonding machine (1), the surface of the locking block (703) is rotatably connected with a connecting rod (709), and the surface of the connecting rod (709) is fixedly connected with a dust-adhesive roller (710).

6. The automatic bonding device for composite label processing according to claim 1, characterized in that: The adjustment mechanism (8) includes a heating roller (801), a slide groove (802), a limiting groove (803), a drive motor (804), a threaded rod (805), a slider (806), a limiting block (807), and a silicone pressure roller (808). The bonding machine (1) has a heating roller (801) on one side and a slide groove (802) on one side. The inner wall of the slide groove (802) has two sets of limiting grooves (803). The bonding machine (1) is fixedly connected to the inside of the drive motor (804).

7. The automatic bonding device for composite label processing according to claim 6, characterized in that: One end of the drive motor (804) is fixedly connected to a threaded rod (805), and one end of the threaded rod (805) is rotatably connected to a bonding machine (1). A slider (806) is threadedly connected to the surface of the threaded rod (805), and a limiting block (807) is fixedly connected to the surface of the slider (806). The inner wall of the limiting groove (803) cooperates with the limiting block (807).

8. The automatic bonding device for composite label processing according to claim 7, characterized in that: The surface of the slider (806) is rotatably connected to a silicone pressure roller (808).

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