BOPET coating film coating equipment

Abstract

The utility model discloses BOPET (biaxially oriented polyethylene terephthalate) coating film coating equipment which comprises a working box body, through holes are formed in the outer surface walls of the two sides of the working box body, clamping plates are fixedly arranged on the outer surface walls of the two sides of the working box body, and sliding blocks are fixedly connected to the outer surface walls of the two sides of the two clamping plates; sliding grooves matched with the sliding blocks are formed in the outer surface walls of the two sides of the working box body correspondingly, handles are fixedly connected to the outer surface walls of one sides of the two clamping plates correspondingly, a film coating mechanism is rotationally connected between the outer surface walls of one sides of the two clamping plates, the film coating mechanism comprises a rolling shaft, and connecting grooves are formed in the two ends of the rolling shaft correspondingly; and connecting shells are fixedly arranged in the two connecting grooves. The utility model relates to the technical field of BOPET (Biaxially Oriented Polyethylene Terephthalate) film coating. The utility model solves the problems that the rolling shaft of the existing film coating equipment is inconvenient to disassemble and clean, part of coating is left on the surface of the rolling shaft, and the subsequent film coating is easily influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of BOPET coating films, in particular to a BOPET coating film coating device. Background Art

[0002] BOPET film is a biaxially oriented polyester film. It has the characteristics of high strength, good rigidity, transparency, and high gloss. It is odorless, tasteless, colorless, non-toxic, and has outstanding toughness. Its tensile strength is three times that of PC film and nylon film, and its impact strength is several times that of BOPP film. It has excellent wear resistance, folding resistance, pinhole resistance, and tear resistance, so it is widely used in various fields.

[0003] In today's social life, OPET film usually needs to be coated with paint during the production process to meet the needs of various industries. However, during the coating process, some paint often remains on the roller surface. The existing coating equipment is not convenient for disassembling and cleaning the roller, which is easy to affect the subsequent coating. Therefore, we need a BOPET coating film coating equipment. Utility Model Content

[0004] In response to the deficiencies of the existing technology, the utility model provides a BOPET coating film coating device, which solves the problem that the existing coating equipment is inconvenient to disassemble and clean the roller, and some coating remains on the roller surface, which easily affects subsequent coating.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a BOPET coating film coating equipment, including a working box body, both side outer walls of the working box body are provided with through openings, both side outer walls of the working box body are fixedly provided with clamping plates, both side outer walls of the two clamping plates are fixedly connected with sliders, both side outer walls of the working box body are provided with sliding grooves adapted to the sliders, one side outer walls of the two clamping plates are fixedly connected with handles, and a coating mechanism is rotatably connected between the one side outer walls of the two clamping plates.

[0006] Preferably, the coating mechanism includes a roller, both ends of the roller are provided with connecting grooves, the interiors of the two connecting grooves are fixedly provided with connecting shells, one side outer walls of the two connecting shells are fixedly connected with connecting strips, one side outer walls of the two connecting strips are fixedly connected with a rotating rod, and one end of the rotating rod is rotatably connected to the outer wall of one side of the clamping plate, and both ends of the roller are provided with fixing rings.

[0007] Preferably, a fixing plate is fixedly connected to the inner bottom surface of the connecting shell, one end of the fixing plate is fixedly connected to a fixing rod, and two through grooves are provided on one outer wall of the connecting shell.

[0008] Preferably, both ends of the fixing rod are slidably connected with fixing blocks, and one side outer wall of the two fixing blocks is provided with a through hole adapted to the fixing rod, and the interior of the connecting groove is provided with two fixing grooves adapted to the fixing blocks.

[0009] Preferably, one side outer wall of the fixing rod is slidably connected to two movable plates, one side outer wall of the two movable plates is fixedly connected to a connecting plate, and one end of the connecting plate is fixedly connected to one side outer wall of the fixing block.

[0010] Preferably, a plurality of return springs are fixedly connected to one side outer wall of the two movable plates, and one end of the return spring is fixedly connected to one side outer wall of the fixed plate.

[0011] Beneficial effects

[0012] The utility model provides a BOPET coating film coating device. Compared with the existing technology, it has the following advantages:

[0013] (1) When the BOPET coating film coating equipment is in use, the BOPET film can pass through the opening in the working box and be coated by the roller. When the staff needs to disassemble the roller for cleaning, the staff can lift the clamping plate by the handle so that the sliders on both sides of the clamping plate can slide in the slide groove in the working box, so that the clamping plate and the roller can be detached from the working box, which is convenient for the staff to disassemble the roller later.

[0014] (2) In the BOPET coating film coating equipment, after the staff takes out the clamping plate and the roller from the working box, the staff can squeeze the movable plate in the connecting shell. After the movable plate is squeezed, the return spring between the movable plate and the fixed plate will be compressed. At the same time, the fixed block will also move with the movable plate under the action of the connecting plate, so that one end of the fixed block can be taken out from the fixed groove, thereby making it convenient for the staff to take out the connecting shell from the connecting groove, separate the roller from the connecting shell, realize the disassembly of the roller, and facilitate the staff to clean the residual paint on the roller, thereby solving the problem that the existing coating equipment is inconvenient to disassemble and clean the roller, and some paint remains on the surface of the roller, which is easy to affect the subsequent coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view structural diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the coating mechanism in the present invention;

[0017] Figure 3 For this utility model Figure 2 A magnified view of the local structure at point A.

[0018] In the figure: 1-working box, 2-coating mechanism, 11-through port, 12-clamping plate, 13-slider, 14-slide groove, 15-handle, 21-roller, 22-connecting groove, 23-connecting shell, 24-connecting bar, 25-rotating rod, 26-fixing ring, 27-fixing block, 28-movable plate, 29-reset spring, 221-fixing groove, 231-fixing plate, 232-fixing rod, 233-through groove, 271-through hole, 281-connecting plate. DETAILED DESCRIPTION

[0019] The following will be combined with the 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.

[0020] See also Figure 1-3 The utility model provides a technical solution: a BOPET coating film coating equipment, including a working box 1, both side outer walls of the working box 1 are provided with through openings 11, both side outer walls of the working box 1 are fixedly provided with clamping plates 12, both side outer walls of the two clamping plates 12 are fixedly connected with sliders 13, both side outer walls of the working box 1 are provided with sliding grooves 14 adapted to the sliders 13, one side outer walls of the two clamping plates 12 are fixedly connected with handles 15, the handles 15 are convenient for staff to lift the clamping plates 12, and a coating mechanism 2 is rotatably connected between the one side outer walls of the two clamping plates 12.

[0021] The coating mechanism 2 includes a roller 21, which can coat the BOPET film. Connecting grooves 22 are provided at both ends of the roller 21. Connecting shells 23 are fixedly arranged inside the two connecting grooves 22. One side outer wall of the two connecting shells 23 is fixedly connected with a connecting strip 24. One side outer wall of the two connecting strips 24 is fixedly connected with a rotating rod 25, and one end of the rotating rod 25 is rotatably connected to the outer wall of one side of the clamping plate 12. The rotating rod 25 can make the roller 21 rotate between the two clamping plates 12. Both ends of the roller 21 are provided with a fixing ring 26.

[0022] The inner bottom surface of the connecting shell 23 is fixedly connected to a fixing plate 231, one end of the fixing plate 231 is fixedly connected to a fixing rod 232, and one side outer wall of the connecting shell 23 is provided with two through slots 233. Both ends of the fixing rod 232 are slidably connected to a fixing block 27. One side outer wall of the two fixing blocks 27 is provided with a through hole 271 adapted to the fixing rod 232. The interior of the connecting slot 22 is provided with two fixing slots 221 adapted to the fixing block 27. One side outer wall of the fixing rod 232 is slidably connected to two movable plates 28. One side outer wall of the two movable plates 28 is fixedly connected with a connecting plate 281, and one end of the connecting plate 281 is fixedly connected to one side outer wall of the fixed block 27. One side outer wall of the two movable plates 28 is fixedly connected with a plurality of return springs 29, and one end of the return spring 29 is fixedly connected to one side outer wall of the fixed plate 231. The elastic coefficient of the return spring 29 is determined according to actual conditions, and the return spring 29 can be replaced. At the same time, the contents not described in detail in this specification belong to the existing technology known to those skilled in the art.

[0023] When in use, the BOPET film can pass through the opening 11 in the working box body 1, and the roller 21 is used to coat the BOPET film. When the staff needs to disassemble and clean the roller 21, the staff can lift the clamping plate 12 through the handle 15 so that the sliders 13 on both sides of the clamping plate 12 can slide in the chute 14 in the working box body 1, so that the clamping plate 12 and the roller 21 are separated from the working box body 1, which is convenient for the staff to disassemble the roller 21 later. After the staff takes the clamping plate 12 and the roller 21 out of the working box body 1, the working Personnel can squeeze the movable plate 28 in the connecting shell 23. After the movable plate 28 is squeezed, the return spring 29 between the movable plate 28 and the fixed plate 231 will be compressed. At the same time, the fixed block 27 will also move with the movable plate 28 under the action of the connecting plate 281, so that one end of the fixed block 27 can be removed from the fixing groove 221, thereby making it convenient for the staff to remove the connecting shell 23 from the connecting groove 22, separate the roller 21 from the connecting shell 23, realize the disassembly of the roller 21, and facilitate the staff to clean the residual paint on the roller 21.

[0024] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A BOPET coating film coating device, comprising a working box (1), characterized in that: The outer walls on both sides of the working box (1) are provided with openings (11), the outer walls on both sides of the working box (1) are fixedly provided with snap plates (12), the outer walls on both sides of the two snap plates (12) are fixedly connected with sliders (13), the outer walls on both sides of the working box (1) are provided with sliding grooves (14) adapted to the sliders (13), the outer walls on one side of the two snap plates (12) are fixedly connected with handles (15), and the outer walls on one side of the two snap plates (12) are rotatably connected with a coating mechanism (2).

2. The BOPET coating film coating equipment according to claim 1, characterized in that: The coating mechanism (2) includes a roller (21), both ends of the roller (21) are provided with connecting grooves (22), the interiors of the two connecting grooves (22) are fixedly provided with connecting shells (23), one side outer walls of the two connecting shells (23) are fixedly connected with connecting strips (24), one side outer walls of the two connecting strips (24) are fixedly connected with rotating rods (25), and one end of the rotating rod (25) is rotatably connected to one side outer wall of the clamping plate (12), and both ends of the roller (21) are sleeved with fixing rings (26).

3. The BOPET coating film coating equipment according to claim 2, characterized in that: A fixing plate (231) is fixedly connected to the inner bottom surface of the connecting shell (23), one end of the fixing plate (231) is fixedly connected to a fixing rod (232), and two through slots (233) are provided on one outer wall of the connecting shell (23).

4. The BOPET coating film coating equipment according to claim 3, characterized in that: Both ends of the fixing rod (232) are slidably connected to fixing blocks (27), and one side outer wall of the two fixing blocks (27) is provided with a through hole (271) adapted to the fixing rod (232), and the interior of the connecting groove (22) is provided with two fixing grooves (221) adapted to the fixing blocks (27).

5. The BOPET coating film coating equipment according to claim 4, characterized in that: One side outer wall of the fixed rod (232) is slidably connected to two movable plates (28), one side outer wall of the two movable plates (28) is fixedly connected to a connecting plate (281), and one end of the connecting plate (281) is fixedly connected to one side outer wall of the fixed block (27).

6. The BOPET coating film coating equipment according to claim 5, characterized in that: A plurality of return springs (29) are fixedly connected to one side outer wall of the two movable plates (28), and one end of the return spring (29) is fixedly connected to one side outer wall of the fixed plate (231).

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