Adhesive splashing prevention device for compound machine

Abstract

An adhesive splashing prevention device for a compound machine comprises a protection device arranged on the periphery of an adhesive pool, and the adhesive pool comprises a longitudinal plate and a transverse plate; the protection device comprises first baffles, first clamping grooves are formed in the lower end faces of the first baffles, the first baffles are connected with the longitudinal plates in an inserted mode through the first clamping grooves, two second baffles are arranged between the two first baffles in an inserted mode, and a frame-shaped structure is defined by the second baffles and the first baffles. A supporting plate is arranged on the upper end face of the first baffle and fixedly connected with an arc-shaped plate, the arc-shaped plate is connected with the first baffle in an inserted mode, and drainage plates used for enabling an adhesive to slide to the adhesive pool are arranged at the two ends of the arc-shaped plate. Through the arrangement of the first baffle, the second baffle and the arc-shaped plate, the adhesive splashing along with rotation of the roller is blocked, a specially-assigned person does not need to clean the adhesive regularly, and the labor intensity of workers is reduced; and the splashed adhesive can flow into the adhesive pool along the first baffle and the drainage plate, so that recycling of the adhesive is realized, and the production cost is saved.

Description

Technical Field:

[0001] This application relates to the technical field of laminators, and particularly to a device for preventing adhesive splashing in a laminator. Background Art:

[0002] A dry laminator can laminate a material with barrier properties and a beautifully printed material together. First, a liquid adhesive is coated onto the first layer of film through a bottom roller. After passing through an oven to evaporate the solvent in the adhesive into a solid "dry" state, it is then hot-pressed and laminated with another layer of film through an upper roller to form a composite film.

[0003] The invention patent with the application number 201410359450.X - a device for preventing splashing of glue liquid, includes an arc-shaped protective cover, a connecting mechanism, a scraper, a pressing plate, and a baffle. The front end of the scraper is connected to the baffle. The arc-shaped protective cover is between the pressing plate and the baffle, and is fixedly connected to the front end of one side of the baffle through the connecting mechanism. The advantages and beneficial effects of the present invention are that the present invention can prevent the splashing of glue liquid during the operation of the dry laminator, and is convenient to install and low in cost.

[0004] This patent provides a technical solution for preventing the splashing of glue liquid when scraping the glue liquid on the roller in the laminator. However, during the process of coating the adhesive from the bottom roller of the laminator onto the first layer of film, due to the adhesive property of the adhesive, part of the adhesive will adhere to the roller; subsequently, as the roller rotates, this part of the adhesive will splash outward due to the action of centrifugal force, and the splashed adhesive will fall on the laminator and the ground, which needs to be cleaned regularly, increasing the labor intensity of workers and reducing the production efficiency; at the same time, the splashed adhesive cannot be recycled and reused in the production process, which will cause waste of materials and increase the production cost; in addition, in this technical solution, bolts are used for connection and fixation, and the bolt connection cannot quickly install and disassemble the baffle, which will cause inconvenience in cleaning the baffle during use. Summary of the Utility Model:

[0005] To solve the above technical problems, the present utility model provides a device for preventing adhesive splashing in a laminator, and the technical problem to be solved is that the device for preventing splashing of glue liquid is difficult to install and disassemble, and the adhesive on the arc-shaped protective cover is likely to drip outside the glue pool. To solve the above technical problems, the technical solution adopted by the present utility model is:

[0006] A device for preventing adhesive splashing in a laminator, including a protective device arranged around the glue pool. The glue pool includes a longitudinal plate and a transverse plate. The protective device includes:

[0007] Two first baffles, the lower end surfaces of the first baffles are both provided with first card slots, and the first baffles are connected to the longitudinal plates of the glue pool in an insertion structure through the first card slots;

[0008] The second baffle plates, both of the two second baffle plates are arranged between the two first baffle plates in an insertion structure manner, and the second baffle plates and the first baffle plates enclose a frame structure;

[0009] The support plate located on the upper end surface of the first baffle plate, the support plate is fixedly connected with an arc-shaped plate, and the arc-shaped plate is connected with the first baffle plate in an insertion structure manner;

[0010] The drainage plate for making the adhesive slide towards the glue pool, the drainage plate is arranged at both ends of the arc-shaped plate.

[0011] Furthermore, a cover plate is arranged between the second baffle plate and the lower part of the support plate.

[0012] Furthermore, insertion pieces are arranged at both ends of the second baffle plate, and second clamping grooves adapted to the insertion pieces are arranged at both ends of the first baffle plate.

[0013] Furthermore, a third clamping groove is arranged on the arc-shaped plate, and the arc-shaped plate is in insertion fit with the first baffle plate through the third clamping groove.

[0014] Furthermore, the drainage plate is arranged in an inclined structure, and the end of the drainage plate close to the glue pool is lower than the end far from the glue pool.

[0015] The beneficial effects of the present utility model are as follows:

[0016] 1. By arranging the first baffle plate, the second baffle plate and the arc-shaped plate, the adhesive splashed with the rotation of the roller is blocked, so that it is not necessary to clean the laminator and the ground, and the labor intensity of workers is reduced.

[0017] 2. By arranging the first baffle plate and the drainage plate, the splashed adhesive can flow into the glue pool along the first baffle plate and the drainage plate respectively, realizing the recycling of the adhesive and saving the production cost.

[0018] 3. The first baffle plate, the second baffle plate and the arc-shaped plate are all connected in an insertion manner. The insertion structure is simple and convenient to install and disassemble, and can quickly clean the first baffle plate, the second baffle plate and the arc-shaped plate, avoiding the residual part of the adhesive from drying and hardening due to long-term non-cleaning, thereby reducing the cleaning time and cost. Description of the drawings:

[0019] Figure 1 is the three-dimensional structure schematic diagram of the present utility model.

[0020] Figure 2 is the three-dimensional structure schematic diagram of a part of the present utility model.

[0021] Figure 3 is the exploded structure schematic diagram of a part of the present utility model.

[0022] Figure 4 is the enlarged structure schematic diagram of a part of the present utility model.

[0023] In the figure:

[0024] 1. Glue pool, 2. Vertical plate, 3. Arc plate, 4. Support plate, 5. First baffle, 6. Second baffle, 7. Drainage plate, 8. First card slot, 9. Insert piece, 10. Second card slot, 11. Third card slot, 12. Cover plate. Specific implementation manner:

[0025] To make the purpose, technical solution and advantages of the implementation of the present utility model clearer, the present utility model will now be further described in detail with reference to the accompanying drawings and the following embodiments, so that the public can better master the implementation method of the present utility model. The specific implementation scheme of the present utility model is as follows:

[0026] An anti - adhesive splashing device for a laminator, including a protection device arranged around the glue pool 1. The glue pool 1 includes a vertical plate 2 and a horizontal plate. Adhesive is stored in the glue pool 1. When the roller rotates through the glue pool 1, the adhesive adheres to the roller and is coated on the film by the roller.

[0027] Specifically, the protection device includes: a first baffle 5. First card slots 8 are arranged on the lower end surfaces of the first baffles 5. The first baffles 5 are connected to the vertical plate 2 of the glue pool 12 in a plug - in structure through the first card slots 8. Two second baffles 6 are arranged between the two first baffles 5 in a plug - in structure. The second baffles 6 and the first baffles 5 enclose a frame - shaped structure; a support plate 4 is arranged on the upper end surface of the first baffle 5. The support plate 4 is fixedly connected with an arc plate 3. The arc plate 3 is connected to the first baffle 5 in a plug - in structure. Openings matching the roller shaft are arranged on both the first baffle 5 and the second baffle 6. The openings are communicated with the adjacent ends of the first baffle 5 and the second baffle 6; Drainage plates 7 for guiding the adhesive to slide towards the glue pool 1 are arranged at both ends of the arc plate 3. The drainage plates 7 guide the adhesive flowing down on the arc plate 3 to fall into the glue pool 1, realizing the recycling of materials and saving production costs at the same time; Through the plug - in cooperation of the first card slot 8 and the glue pool 1, the first baffle 5 is inserted into the glue pool 1, so that the adhesive splashed on the first baffle 5 can enter the glue pool 1 after falling. And the plug - in cooperation of the first card slot 8 and the glue pool 1, the second card slot 10 and the insert piece 9 can ensure the stability of the first baffle 5 or the second baffle 6 during use, avoiding loosening or falling off of the first baffle 5 or the second baffle 6 during use.

[0028] It should be noted that the setting of the first baffle 5, the second baffle 6 and the arc plate 3 blocks the adhesive splashed with the rotation of the roller, eliminating the need for a special person to clean the adhesive regularly, reducing the labor intensity and improving the work efficiency; and the splashed adhesive can flow into the glue pool 1 along the first baffle 5 and the drainage plate 7, realizing the recycling and reuse of the adhesive and saving production costs.

[0029] Specifically, a cover plate 12 is provided below the second baffle plate 6 and the support plate 4 to cover the gaps between the second baffle plate 6 and the glue pool 1 and between the support plate 4 and the first baffle plate 5 to prevent the adhesive on the second baffle plate 6 and the support plate 4 from flowing out along the gaps.

[0030] It should be noted that a third slot 11 is provided on the arc plate 3, and the arc plate 3 is plugged into and matched with the first baffle plate 5 through the third slot 11; the arc length of the arc plate 3 is greater than the arc length of the outer circle of the support plate 4, and the third slot 11 is provided on the portion of the arc plate 3 that extends beyond the support plate 4, to ensure that when the arc plate 3 is plugged into and matched with the first baffle plate 5, the support plate 4 and the first baffle plate 5 can be tightly connected, thereby preventing the adhesive from leaking out.

[0031] It should be explained that the drain plate 7 is arranged in an inclined structure, with the end close to the glue pool 1 lower than the end away from the glue pool 1; the adhesive thrown onto the curved plate 3 by the roller can slide along the inner circle of the curved plate 3 to the drain plate 7, and then enter the glue pool 1 along the drain plate 7, thereby realizing material recycling and saving production costs.

[0032] The working principle and working process of the utility model are as follows:

[0033] When in use, the first baffle plate 5 is plugged into and matched with the upper edges of both sides of the glue pool 1 through the first card slot 8, the two second baffle plates 6 are located between the two first baffle plates 5, the inserts 9 at both ends of the second baffle plate 6 are respectively inserted into the second card slots 10 on both sides, and the second baffle plates 6 and the first baffle plates 5 are surrounded by a frame structure; the support plate 4 is located on the upper end surface of the first baffle plate 5, and the arc plate 3 is plugged into and matched with the first baffle plate 5 through the third card slot 11;

[0034] During disassembly, first push the second baffle 6 to the left along the upper edge of the glue pool 1 to separate the plug-in piece 9 on the right side that is in the plug-in state from the second card slot 10, then push the second baffle 6 obliquely to the right to separate the plug-in piece 9 on the left side that is in the plug-in state from the second card slot 10, and disassemble the other second baffle 6 according to the above steps. At this point, the second baffle 6 is completely disassembled.

[0035] Then pull the arc plate 3 and the support plate 4 upward, the arc plate 3 and the support plate 4 move upward until they are separated from the roller, and then pull out the other arc plate 3 and the support plate 4 according to the same operation; then rotate the first baffle plate 5 to tilt the first baffle plate 5, and then pull the first baffle plate 5 diagonally upward until the first slot 8 is separated from the upper edge of the glue pool 1, and then rotate the first baffle plate 5 to a horizontal state, pull out the first baffle plate 5, and then pull out the other first baffle plate 5 according to the same operation, and the disassembly is completed.

[0036] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "front", "rear", "lower left", "upper right", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present 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 protection scope of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Although the present utility model is described according to a limited number of embodiments, those skilled in the art in this technical field should understand that within the scope of the present utility model thus described, other embodiments can be envisioned.

Claims

1. An adhesive splash prevention device for a composite machine, characterized in that: The invention comprises a protective device arranged around a glue pool (1), wherein the glue pool (1) comprises a longitudinal plate (2) and a transverse plate, and the protective device comprises: Two first baffles (5), both sides of the lower end surface of the first baffles (5) are provided with first slots (8), and the first baffles (5) are connected to the longitudinal plate (2) of the glue pool (1) through the first slots (8) in a plug-in structure manner; A second baffle (6), wherein the two second baffles (6) are arranged between the two first baffles (5) in a plug-in structure, and the second baffles (6) and the first baffles (5) form a frame-shaped structure; A support plate (4) is located on the upper end surface of the first baffle plate (5), the support plate (4) is fixedly connected to the arc plate (3), and the arc plate (3) is connected to the first baffle plate (5) in a plug-in structure; A guide plate (7) is used to make the adhesive slide toward the glue pool (1), and the guide plate (7) is arranged at both ends of the arc plate (3).

2. The adhesive splash prevention device for a composite machine according to claim 1, characterized in that: A cover plate (12) is provided below the second baffle plate (6) and the support plate (4).

3. The adhesive splash prevention device for a composite machine according to claim 1, characterized in that: Insertion pieces (9) are provided at both ends of the second baffle plate (6), and second card slots (10) adapted to the insertion pieces (9) are provided at both ends of the first baffle plate (5).

4. The adhesive splash prevention device for a composite machine according to claim 1, characterized in that: A third clamping groove (11) is provided on the arc-shaped plate (3), and the arc-shaped plate (3) is plugged and matched with the first baffle plate (5) through the third clamping groove (11).

5. The adhesive splash prevention device for a composite machine according to claim 4, characterized in that: The guide plate (7) is arranged in an inclined structure, and an end of the guide plate (7) close to the glue pool (1) is lower than an end away from the glue pool (1).

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