PET (Polyethylene Terephthalate) full-transfer film preparation device

Abstract

The utility model relates to the technical field of full transfer films, and discloses a PET full transfer film preparation device which comprises a first support, a second support is arranged at the upper end of the first support, a film releasing machine is arranged on the front side of the first support, a sliding rail is arranged below the first support, and a gluing machine is installed at the upper end of the sliding rail in a sliding mode. And a drying machine is mounted on the rear side of the gluing machine in a sliding manner. According to the utility model, the gluing machines and the drying machines are arranged below the first bracket and are arranged at the upper end of the sliding rail, meanwhile, each gluing machine and each drying machine form a group of coating and drying structures, and the three groups of coating and drying structures can be used for three times and are matched with the first tank body, the second tank body and the third tank body to coat and dry a film body; compared with traditional assembly line preparation, the occupied area of the equipment is smaller, control equipment can be installed in a centralized mode, one operator can control the whole set of equipment to use, time and labor are saved, and the labor expenditure cost is low.

Description

Technical Field

[0001] The utility model relates to the technical field of full-film transfer, in particular to a PET full-film transfer preparation device. Background Art

[0002] PET transfer film is a plastic film primarily used to transfer text or images from other films or stickers to another surface, acting as a temporary carrier. PET transfer film, a type of PET release film, features high tensile strength, excellent thermal stability, and low thermal shrinkage. It is widely used in applications such as apparel transfer film.

[0003] At present, the preparation process of the existing PET full transfer film is complicated, and usually requires coating and drying of a three-layer structure of a release layer, a surface layer, and a color layer. The coating and drying of each layer requires a separate production line, resulting in the entire preparation production line occupying a very large area. The loading work of the front-end equipment and the operation of the back-end equipment require the operators to move back and forth constantly, which is time-consuming and labor-intensive, and the efficiency is also low. If multiple people are required to operate, the labor cost expenditure is also high. Therefore, it is necessary to provide a PET full transfer film preparation device to solve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the shortcomings of the existing technology, the utility model provides a PET full-transfer film preparation device, which solves the problems of the existing PET full-transfer film preparation equipment occupying a large area, being inconvenient to operate, requiring multiple people to operate, and having high labor costs.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a PET full-transfer film preparation device, comprising a first bracket, a second bracket is provided at the upper end of the first bracket, a film unloader is provided on the front side of the first bracket, a slide rail is provided under the first bracket, a glue coater is slidably installed on the upper end of the slide rail, a dryer is slidably installed on the rear side of the glue coater, a film winder is provided on the rear side of the first bracket, a loader is provided on the right rear side of the upper end of the second bracket, a feeding assembly is provided on the left side of the loader, a first tank body is provided on the front side of the upper end of the second bracket, a second tank body is provided on the rear side of the first tank body, and a third tank body is provided on the rear side of the second tank body.

[0008] Optionally, the first bracket includes a first support plate, a first column, a first ladder, a guard frame, a lifting groove and a discharge port. The first column is bolted to the lower end of the first support plate, a first ladder is provided on the right side of the front end of the first support plate, a guard frame is distributed in a ring on the outer end of the first support plate, a lifting groove is opened on the right rear side of the upper end of the first support plate, and a discharge port is opened in the middle of the upper end of the first support plate.

[0009] Optionally, the second bracket includes a second support plate, a second column, a card slot, a loading slot and an installation slot. The second column is provided at the lower end of the second support plate, a card slot is provided on the right side of the front end of the second support plate, a loading slot is provided on the rear side of the card slot, and an installation slot is provided in the middle of the upper end of the second support plate.

[0010] Optionally, the glue coating machine includes a first movable seat, a coating box, a liquid storage tank, a coating roller and a traction roller. The upper end of the first movable seat is provided with a coating box, the inner side of the upper end of the coating box is provided with a liquid storage tank, the lower end of the liquid storage tank is provided with a coating roller, and a traction roller is provided below the coating roller.

[0011] Optionally, the dryer includes a second movable seat, a drying box, an electrical connection box, a guide roller, a water tank and a heating pipe. The drying box is provided above the second movable seat, and electrical connection boxes are provided on the left and right sides of the drying box. Guide rollers are provided at the four middle corners of the inner side of the drying box. A water tank is provided below the drying box, and a heating pipe is provided inside the water tank.

[0012] Optionally, the loader includes a circular frame, support columns, a servo motor, a winding rod and a lifting plate. Support columns are provided at the four corners of the lower end of the circular frame, a servo motor is provided on the rear side of the upper end of the circular frame, a winding rod is provided at the front end of the servo motor, and a lifting plate is installed on the lower end chain of the winding rod.

[0013] Optionally, the feeding assembly includes a conveyor belt, a first material frame, a second material frame, a third material frame and a material baffle plate. A first material frame is provided on the right side of the front end of the conveyor belt, a second material frame is provided on the rear side of the first material frame, a third material frame is provided on the rear side of the second material frame, and a material baffle plate is provided on the left side of the second material frame and the third material frame.

[0014] Optionally, the first tank body includes a support tube, a reactor, a cover, a discharge valve, a control box and a feed hopper. A reactor is provided on the inner side of the support tube, a cover is provided at the upper end of the reactor, a discharge valve is provided at the lower end of the reactor, a control box is provided on the right side of the discharge valve, and a feed hopper is provided on the left side of the upper end of the cover.

[0015] In summary, the technical effects and advantages of the utility model are:

[0016] 1. The utility model has a reasonable structure. Through the provision of the first bracket, a slide rail can be installed underneath it, and then the gluing machine and the dryer can be slidably installed on the upper end. At the same time, each gluing machine and each dryer form a group of coating and drying structures, which cooperate with the first tank body, the second tank body and the third tank body above to feed the inside of each group of coating and drying structures to coat and dry the film body. Three groups can perform three times. Compared with traditional assembly line preparation, the equipment will occupy a smaller area, the control equipment can be installed centrally, and one operator can control the entire set of equipment for use, which saves time and effort, and the labor expenditure cost will also be lower.

[0017] 2. In the present invention, the first bracket and the second bracket are provided, so that the first tank body, the second tank body and the third tank body can be fixed on the upper end of the first bracket, and the upper ends of the first tank body, the second tank body and the third tank body pass through the interior of the second bracket and extend upward to be docked with the feeding assembly, and subsequently cooperate with the function of the feeding machine to make the paint feeding work more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the first bracket of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the second bracket and the feeding assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional structure of the second bracket of the utility model;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the first tank body of the utility model;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of the loader of the utility model;

[0024] Figure 7 This is a schematic diagram of the three-dimensional structure of the slide rail, glue coating machine and drying machine of the utility model;

[0025] Figure 8 This is a schematic diagram of the cross-sectional structure of the glue coating machine of the utility model;

[0026] Figure 9 This is a schematic diagram of the cross-sectional structure of the dryer of the present utility model.

[0027] In the figure: 1, first bracket; 2, second bracket; 3, film unwinding machine; 4, slide rail; 5, glue coating machine; 6, drying machine; 7, film winding machine; 8, loading machine; 9, feeding assembly; 10, first tank; 11, second tank; 12, third tank; 101, first support plate; 102, first column; 103, first ladder; 104, guard frame; 105, lifting slot; 106, unloading port; 201, second support plate; 202, second column; 203, card slot; 204, loading slot; 205, mounting slot; 501, first movable seat; 502, coating box; 503, liquid storage tank; 5 04, coating roller; 505, traction roller; 601, second movable seat; 602, drying box; 603, electrical connection box; 604, guide roller; 605, water tank; 606, heating tube; 801, return frame; 802, support column; 803, servo motor; 804, winding rod; 805, lifting plate; 901, conveyor belt; 902, first material frame; 903, second material frame; 904, third material frame; 905, material baffle; 1001, support cylinder; 1002, reactor; 1003, sealing cover; 1004, discharge valve; 1005, control box; 1006, feed hopper. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Example: Reference Figures 1-9 The PET full-transfer film preparation device shown includes a first bracket 1, a second bracket 2 is provided at the upper end of the first bracket 1, a film unloader 3 is provided on the front side of the first bracket 1, a slide rail 4 is provided below the first bracket 1, a glue coating machine 5 is slidably installed on the upper end of the slide rail 4, a dryer 6 is slidably installed on the rear side of the glue coating machine 5, a film winder 7 is provided on the rear side of the first bracket 1, a loader 8 is provided on the right rear side of the upper end of the second bracket 2, a feeding assembly 9 is provided on the left side of the loader 8, a first tank body 10 is provided on the front side of the upper end of the second bracket 2, a second tank body 11 is provided on the rear side of the first tank body 10, and a third tank body 12 is provided on the rear side of the second tank body 11, wherein the first tank body 10, the second tank body 11 and the third tank body 12 are exactly the same in size and shape.

[0030] As an optional implementation in this embodiment, Figures 1 to 4As shown, the first bracket 1 includes a first support plate 101, a first column 102, a first ladder 103, a guard frame 104, a lifting groove 105 and a discharge port 106. The lower end of the first support plate 101 is bolted with the first column 102, and the right side of the front end of the first support plate 101 is provided with a first ladder 103. The outer end of the first support plate 101 is annularly distributed with a guard frame 104. The right rear side of the upper end of the first support plate 101 is provided with a lifting groove 105, and the middle part of the upper end of the first support plate 101 is provided with a discharge port 106; the second bracket 2 includes a second support plate 201, a second column 202, a slot 203, a feeding trough 204 and an installation slot 205. The lower end of the second support plate 201 is provided with a second The column 202, a card slot 203 is provided on the right side of the front end of the second support plate 201, a loading trough 204 is provided on the rear side of the card slot 203, and a mounting slot 205 is provided in the middle of the upper end of the second support plate 201; the first tank body 10 includes a support cylinder 1001, a reactor 1002, a cover 1003, a discharge valve 1004, a control box 1005 and a feed hopper 1006, a reactor 1002 is provided on the inner side of the support cylinder 1001, a cover 1003 is provided on the upper end of the reactor 1002, a discharge valve 1004 is provided at the lower end of the reactor 1002, a control box 1005 is provided on the right side of the discharge valve 1004, and a feed hopper 1006 is provided on the left side of the upper end of the cover 1003.

[0031] By setting the first support plate 101 and the second support plate 201, in conjunction with the first column 102 and the second column 202, a double-layer installation structure can be formed. Then, through the installation groove 205 and the discharge port 106, the first tank body 10, the second tank body 11 and the third tank body 12 can be installed on the inner side in sequence for fixation. Then, the slide rail 4 is installed under the first support plate 101, and the glue coating machine 5 and the dryer 6 are slidably installed on the upper end, in conjunction with the first tank body 10, the second tank body 11 and the third tank body 12 above, to form a complete coating and drying process. Compared with traditional assembly line preparation, the equipment will have a smaller footprint, the control equipment can be installed centrally, and one operator can control the entire set of equipment for use, which saves time and effort, and the labor cost will also be lower.

[0032] like Figures 7 to 9As shown, in this embodiment, the glue coating machine 5 includes a first movable seat 501, a coating box 502, a liquid storage tank 503, a coating roller 504 and a traction roller 505. The upper end of the first movable seat 501 is provided with a coating box 502, and the inner side of the upper end of the coating box 502 is provided with a liquid storage tank 503. The upper end of the liquid storage tank 503 is provided with a connecting port, which can be interconnected with the discharge valve 1004 at the lower end of the reactor 1002. The lower end of the liquid storage tank 503 is provided with a coating roller 504, and a traction roller 505 is provided below the coating roller 504. The traction roller 505 has four upper and lower distributions. The drying machine 6 comprises a second movable seat 601, a drying box 602, an electrical connection box 603, a guide roller 604, a water tank 605 and a heating pipe 606. A drying box 602 is provided above the second movable seat 601, and electrical connection boxes 603 are provided on the left and right sides of the interior of the drying box 602. Guide rollers 604 are provided at the four corners of the middle inside of the drying box 602. A water tank 605 is provided below the drying box 602. A hollow heat conduction plate is installed in the area between the water tank 605 and the drying box 602, and a heating pipe 606 is provided inside the water tank 605.

[0033] The heated and softened coating can be stored by the provided liquid storage tank 503, and then the film is driven to move under the action of the film unwinding machine 3 and the film collecting machine 7. The film moves inside the coating box 502 under the traction of the upper and lower traction rollers 505, and then when it passes under the upper coating roller 504, the coating roller 504 is driven by the rotating motor to rotate, so that it is contaminated with coating from the liquid storage tank 503 and contacts the film to coat the film, and then enters the drying box 602, and the electrical connection box 603 supplies power to the heating tube 606 to heat the water flow in the water tank 605, allowing it to generate water vapor, which dissipates heat into the drying box 602, and quickly dries the passing film.

[0034] like Figures 3 to 6 As shown, in this embodiment, the loading machine 8 includes a circular frame 801, a support column 802, a servo motor 803, a winding rod 804 and a lifting plate 805. Support columns 802 are provided at the four corners of the lower end of the circular frame 801, a servo motor 803 is provided on the rear side of the upper end of the circular frame 801, and a winding rod 804 is provided at the front end of the servo motor 803. Chain disks are installed on the front and rear sides of the outer end of the winding rod 804, and a lifting plate 805 is installed on the chain at the lower end of the winding rod 804; the feeding component 9 includes a conveyor belt 901, a first material frame 902, a second material frame 903, a third material frame 904 and a material baffle plate 905. The first material frame 902 is provided on the right side of the front end of the conveyor belt 901, the second material frame 903 is provided on the rear side of the first material frame 902, the third material frame 904 is provided on the rear side of the second material frame 903, and a material baffle plate 905 is provided on the left side of the second material frame 903 and the third material frame 904.

[0035] The servo motor 803 is set to drive the winding rod 804 to rotate, and under the action of the chain, the lifting plate 805 can be driven to move up and down, so that the paint bag can be transported up and down. When the paint bag is transported to the upper end of the second support plate 201, the material bag is opened and poured onto the conveyor belt 901. Under the action of the conveyor belt 901, the raw materials are transported to the first material frame 902, the second material frame 903 and the third material frame 904 according to demand, and then the feeding work is completed for the first tank body 10, the second tank body 11 and the third tank body 12. The entire feeding work is not only time-saving and labor-saving, but also faster.

[0036] The working principle of the present invention is as follows: the PET full-film transfer preparation device can be equipped with a slide rail 4 at the bottom thereof by setting a first bracket 1, and then the glue coating machine 5 and the dryer 6 are slidably installed at the upper end. At the same time, each glue coating machine 5 and each dryer 6 form a group of coating and drying structures, and cooperate with the first tank body 10, the second tank body 11 and the third tank body 12 above to feed the inside of each group of coating and drying structures to coat and dry the film body. Three groups can perform three times. Compared with the traditional assembly line preparation, the equipment will have a smaller footprint and can be controlled. The control equipment can be installed centrally, and one operator can control the entire set of equipment for use, which not only saves time and effort, but also reduces labor costs; secondly, through the provision of the first bracket 1 and the second bracket 2, the first tank body 10, the second tank body 11 and the third tank body 12 can be fixed to the upper end of the first bracket 1, and the upper ends of the first tank body 10, the second tank body 11 and the third tank body 12 pass through the interior of the second bracket 2 and extend upward to connect with the feeding assembly 9, and subsequently cooperate with the function of the loader 8 to make the paint feeding work more convenient.

[0037] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A PET full-film transfer preparation device, comprising a first bracket (1), characterized in that: A second bracket (2) is provided at the upper end of the first bracket (1), a film placing machine (3) is provided at the front side of the first bracket (1), a slide rail (4) is provided at the lower side of the first bracket (1), a glue coating machine (5) is slidably mounted at the upper end of the slide rail (4), a drying machine (6) is slidably mounted at the rear side of the glue coating machine (5), a film collecting machine (7) is provided at the rear side of the first bracket (1), a loader (8) is provided at the right rear side of the upper end of the second bracket (2), a feeding assembly (9) is provided at the left side of the loader (8), a first tank body (10) is provided at the front side of the upper end of the second bracket (2), a second tank body (11) is provided at the rear side of the first tank body (10), and a third tank body (12) is provided at the rear side of the second tank body (11).

2. The PET full-film transfer preparation device according to claim 1, characterized in that: The first bracket (1) comprises a first support plate (101), a first column (102), a first ladder (103), a guard frame (104), a lifting slot (105) and a discharge port (106); the first column (102) is bolted to the lower end of the first support plate (101); a first ladder (103) is provided on the right side of the front end of the first support plate (101); a guard frame (104) is distributed in an annular manner on the outer end of the first support plate (101); a lifting slot (105) is provided on the right rear side of the upper end of the first support plate (101); and a discharge port (106) is provided in the middle of the upper end of the first support plate (101).

3. The PET full-film transfer preparation device according to claim 1, characterized in that: The second bracket (2) comprises a second support plate (201), a second column (202), a slot (203), a material loading slot (204) and an installation slot (205); the second column (202) is provided at the lower end of the second support plate (201); the slot (203) is provided on the right side of the front end of the second support plate (201); the material loading slot (204) is provided on the rear side of the slot (203); and the installation slot (205) is provided in the middle of the upper end of the second support plate (201).

4. The PET full-film transfer preparation device according to claim 1, characterized in that: The glue coating machine (5) comprises a first movable seat (501), a coating box (502), a liquid storage tank (503), a coating roller (504) and a traction roller (505), wherein the coating box (502) is provided at the upper end of the first movable seat (501), the liquid storage tank (503) is provided on the inner side of the upper end of the coating box (502), the coating roller (504) is provided at the lower end of the liquid storage tank (503), and the traction roller (505) is provided below the coating roller (504).

5. The PET full-film transfer preparation device according to claim 1, characterized in that: The drying machine (6) comprises a second movable seat (601), a drying box (602), an electrical connection box (603), a guide roller (604), a water tank (605) and a heating pipe (606); the drying box (602) is provided above the second movable seat (601); the electrical connection boxes (603) are provided on the left and right sides of the drying box (602); guide rollers (604) are provided at the four corners of the middle part of the inside of the drying box (602); the water tank (605) is provided below the drying box (602); and the heating pipe (606) is provided inside the water tank (605).

6. The PET full-film transfer preparation device according to claim 1, characterized in that: The loading machine (8) includes a return frame (801), a support column (802), a servo motor (803), a winding rod (804) and a lifting plate (805), wherein the four corners of the lower end of the return frame (801) are provided with support columns (802), the rear side of the upper end of the return frame (801) is provided with a servo motor (803), the front end of the servo motor (803) is provided with a winding rod (804), and the lower end chain of the winding rod (804) is installed with a lifting plate (805).

7. The PET full-film transfer preparation device according to claim 1, characterized in that: The feeding assembly (9) comprises a conveyor belt (901), a first material frame (902), a second material frame (903), a third material frame (904) and a material baffle (905), wherein the first material frame (902) is provided on the right side of the front end of the conveyor belt (901), the second material frame (903) is provided on the rear side of the first material frame (902), the third material frame (904) is provided on the rear side of the second material frame (903), and the material baffle (905) is provided on the left side of the second material frame (903) and the third material frame (904).

8. The PET full-film transfer preparation device according to claim 1, characterized in that: The first tank body (10) comprises a support cylinder (1001), a reactor (1002), a sealing cover (1003), a discharge valve (1004), a control box (1005) and a feed hopper (1006); the reactor (1002) is provided on the inner side of the support cylinder (1001); the upper end of the reactor (1002) is provided with a sealing cover (1003); the lower end of the reactor (1002) is provided with a discharge valve (1004); the right side of the discharge valve (1004) is provided with a control box (1005); and the feed hopper (1006) is provided on the left side of the upper end of the sealing cover (1003).

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