Processing equipment for protective film production

Abstract

The utility model discloses processing equipment for protective film production, which comprises a bottom plate, a coating box is fixedly connected to the top end of the bottom plate, a coating roller is rotatably arranged in the coating box, auxiliary mechanisms for connecting and supporting the coating roller are arranged on two sides of the coating box, each auxiliary mechanism comprises a bearing plate, and the bearing plates are slidably arranged at the top of the coating box. The fixing frame is slidably provided with a limiting plate used for locking and limiting the sliding plate in the vertical direction. The coating roller, the bearing plate, the sliding plate, the fixed frame, the limiting plate, the driving plate, the fixed rod, the spring, the movable frame, the movable plate and the extrusion column are matched with one another, the limiting plate limits the position of the sliding plate, the extrusion column extrudes and limits the sliding plate, the bearing plate and the coating box are tightly attached, and the coating effect is improved. And the position of the sliding plate is limited and released by the limiting plate, so that the coating roller can be conveniently mounted and dismounted, the coating roller can be conveniently taken down and cleaned, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the field of protective film processing, in particular to a processing device for producing protective films. Background Art

[0002] Protective film is usually a commonly used protective mold. There are various types of protective films. Protective films need to be produced and processed, and different processing equipment is usually used. Some protective films require the use of coaters for coating processing.

[0003] Application No. 202221819833.7 mentions a protective film coating machine for the production of PE protective film, including a base plate and two electric telescopic rods, a paint box, a support seat and two fixed plates connected to the top of the base plate from left to right, a guide roller is rotatably connected between the two electric telescopic rods, a paint roller and an auger are movably connected between the two vertical inner walls of the paint box, a scraper box is connected to the top of the support seat, and a winding roller is rotatably connected between the two fixed plates, a motor three is connected to the outer wall of one of the fixed plates, and the output end of the motor three is connected to one end of the winding roller through a coupling.

[0004] The protective film is coated with a paint box, and a paint roller is usually arranged inside the paint box to coat the protective film. However, the paint roller is usually integrated with the paint box, and then when the paint roller needs to be cleaned, it is inconvenient to separate the paint roller from the paint box for cleaning, which has certain limitations. Utility Model Content

[0005] The purpose of the utility model is to provide a processing equipment for producing a protective film to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing equipment for producing a protective film, comprising:

[0007] A bottom plate, a top end of which is fixedly connected to a paint box, and a paint roller is rotatably arranged inside the paint box;

[0008] Auxiliary mechanisms for connecting and supporting the paint roller are provided on both sides of the paint box, and the auxiliary mechanisms include:

[0009] A carrying plate, the carrying plate is slidably arranged on the top of the paint box;

[0010] A sliding plate, one side of which is fixedly connected to the bearing plate, and the sliding plate is used for connecting and positioning the bearing plate in a vertical direction;

[0011] A fixed frame is located at the top of the paint box, and a limiting plate for locking and limiting the sliding plate in the vertical direction for sliding and docking is slidably arranged on one side of the fixed frame.

[0012] Preferably, a through groove cooperating with the limit plate is opened on one side of the fixed frame, and the top thread of the limit plate is inserted and connected with an extrusion column used for vertical compression and limiting the sliding plate for sliding docking, one end of the extrusion column is in contact with the top of the sliding plate, and the external adjustment sleeve of the supporting plate is provided with a sealing frame.

[0013] Preferably, square grooves are symmetrically opened at the top end of the inner wall of the paint box, the bearing plate is slidably and interlacedly connected with the inner cavity of the square groove, sliding grooves are opened on both sides of the inner wall of the square groove, the sliding plate is slidably and interlacedly connected with the inner cavity of the sliding groove, the bottom end of the bearing plate is fixedly connected with a positioning plate for its stable connection, and the top end of the inner wall of the square groove is symmetrically opened with positioning grooves matching the positioning plate.

[0014] Preferably, the top of the limit plate is fixedly connected to a driving plate, and the driving plate is located inside the fixed frame. Both sides of the inner wall of the fixed frame are fixedly connected to fixing rods for guiding the driving plate to move in a horizontal direction. The outer wall of the fixing rod is slidably and interlaced with the driving plate. The outer wall of the fixing rod is sleeved with a spring for driving the driving plate to move, one end of the spring is fixedly connected to the driving plate, and the other end of the spring is fixedly connected to one side of the inner wall of the fixed frame.

[0015] Preferably, a movable frame is fixedly connected to one side of the driving plate, a movable plate for pulling the movable frame to move is arranged at the top of the fixed frame, the top of the movable frame is fixedly connected to the movable plate, and a slide groove cooperating with the movable frame is provided at the top of the fixed frame.

[0016] Preferably, a mounting plate is fixedly connected to one side of the fixing frame, a mounting bolt is threadedly inserted and connected to the top end of the mounting plate, and one end of the mounting bolt is threadedly inserted and connected to the paint box.

[0017] Technical effects and advantages of the utility model:

[0018] The utility model utilizes the mutual cooperation of the paint roller, the bearing plate, the sliding plate, the fixed frame, the limiting plate, the driving plate, the fixed rod, the spring, the movable frame, the movable plate and the extrusion column. The bearing plate supports the paint roller, the sliding plate connects the bearing plate with the paint box, the limiting plate limits the position of the sliding plate, the extrusion column squeezes and limits the sliding plate, so that the bearing plate and the paint box are closely fitted, and the limiting plate limits and releases the position of the sliding plate, which is conducive to the installation and disassembly of the paint roller, and is convenient for removing and cleaning the paint roller, which is convenient for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a front sectional structural schematic diagram of the utility model.

[0021] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0022] In the figure: 1, bottom plate; 2, paint box; 3, paint roller; 4, auxiliary mechanism; 41, bearing plate; 42, sliding plate; 43, fixed frame; 44, limit plate; 45, driving plate; 46, fixed rod; 47, spring; 48, moving frame; 49, moving plate; 410, extrusion column; 5, mounting plate; 6, mounting bolts; 7, positioning plate; 8, sealing frame. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-3 The processing equipment for producing a protective film shown comprises a bottom plate 1, a coating box 2 is fixedly connected to the top of the bottom plate 1, and a coating roller 3 is rotatably arranged inside the coating box 2.

[0025] Furthermore, auxiliary mechanisms 4 for connecting and supporting the paint roller 3 are provided on both sides of the paint box 2. The auxiliary mechanisms 4 include a bearing plate 41, which is conducive to supporting the paint roller 3 and facilitating the installation of the paint roller 3. The bearing plate 41 is slidably arranged on the top of the paint box 2. The bearing plate 41 is used for the rotation support of the paint roller 3. The sliding plate 42 is conducive to the sliding connection between the bearing plate 41 and the paint box 2, which is convenient for positioning and installing the bearing plate 41. One side of the sliding plate 42 is fixedly connected to the bearing plate 41. The sliding plate 42 is used for connecting and positioning the bearing plate 41 in the vertical direction. The fixing frame 43 is conducive to the sliding of the limit plate 44 inside it, which is convenient for supporting the limit plate 44. The fixing frame 43 is located at the top of the paint box 2. One side of the fixing frame 43 is fixedly connected with a mounting plate 5. The mounting plate 5 and the mounting bolts 6 are conducive to the installation and disassembly of the fixing frame 43, which is convenient for the installation and disassembly of the limit plate 44. The top thread of the mounting plate 5 is interspersed with the mounting bolts The top end of the limit plate 44 is threadedly connected with the paint box 2, and a limit plate 44 for locking and limiting the sliding plate 42 in the vertical direction is slidably provided on one side of the fixed frame 43, which is beneficial to limit the vertical direction of the sliding plate 42, and then to limit the position of the carrying plate 41, so as to facilitate the installation and disassembly of the carrying plate 41, and to facilitate the separation of the paint roller 3 from the paint box 2, that is, the paint roller 3 can be removed and cleaned, which is convenient for operation. A through groove matched with the limit plate 44 is provided on one side of the fixed frame 43, and a squeezing column 410 for pressing and limiting the sliding plate 42 in the vertical direction is screwed and inserted on the top end of the limit plate 44, which is beneficial to squeeze and limit the sliding plate 42 in the vertical direction, so as to make the carrying plate 41 fit tightly with the inner wall of the square groove, and one end of the squeezing column 410 fits with the top end of the sliding plate 42. The outer sleeve of the carrying plate 41 is provided with a sealing frame 8, and the sealing frame 8 is made of rubber material, which is beneficial to sealing the carrying plate 41 with the inner wall of the square groove.

[0026] Specifically, square grooves are symmetrically opened at the top of the inner wall of the paint box 2, and the supporting plate 41 is slidably and interlacedly connected with the inner cavity of the square groove. Sliding grooves are opened on both sides of the inner wall of the square groove, and the sliding plate 42 is slidably and interlacedly connected with the inner cavity of the sliding groove. The bottom end of the supporting plate 41 is fixedly connected with a positioning plate 7 for its stable connection. The positioning plate 7 is conducive to positioning and connecting the supporting plate 41 with the paint box 2, which is convenient for increasing the stability of the connection of the supporting plate 41. The top of the inner wall of the square groove is symmetrically opened with positioning grooves matching the positioning plate 7.

[0027] More specifically, a driving plate 45 is fixedly connected to the top of the limit plate 44, and the driving plate 45 is conducive to driving the limit plate 44 to move, so as to facilitate the operation of the limit plate 44. The driving plate 45 is located inside the fixed frame 43, and the two sides of the inner wall of the fixed frame 43 are fixedly connected with fixed rods 46 for guiding the driving plate 45 to move in the horizontal direction, which is conducive to sliding and guiding the driving plate 45, and at the same time, it is conducive to guiding the deformation of the spring 47. The outer wall of the fixed rod 46 is slidably connected with the driving plate 45, and the outer wall of the fixed rod 46 is provided with a spring 47 for driving the driving plate 45 to move. The elastic force of the spring 47 is conducive to pushing the driving plate 45 to move, so as to facilitate the driving plate 45 and the limit plate 44 return to their original positions after movement, one end of the spring 47 is fixedly connected to the driving plate 45, and the other end of the spring 47 is fixedly connected to one side of the inner wall of the fixed frame 43. A moving frame 48 is fixedly connected to one side of the driving plate 45, and the moving frame 48 is L-shaped. The moving frame 48 is conducive to driving the driving plate 45 to move, which is convenient for pulling the driving plate 45. A moving plate 49 for pulling the moving frame 48 to move is provided at the top of the fixed frame 43, which is conducive to pushing the moving frame 48 to move, which is convenient for operating the moving plate 49. The top of the moving frame 48 is fixedly connected to the moving plate 49, and the top of the fixed frame 43 is provided with a slide groove matching the moving frame 48.

[0028] 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 substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A processing equipment for producing a protective film, comprising: A bottom plate (1), the top end of which is fixedly connected to a paint box (2), and a paint roller (3) is rotatably arranged inside the paint box (2); The invention is characterized in that auxiliary mechanisms (4) for connecting and supporting the paint roller (3) are arranged on both sides of the paint box (2), and the auxiliary mechanisms (4) include: A carrying plate (41), wherein the carrying plate (41) is slidably arranged on the top of the paint box (2); A sliding plate (42), one side of which is fixedly connected to the bearing plate (41), and the sliding plate (42) is used for connecting and positioning the bearing plate (41) in a sliding docking direction; A fixed frame (43) is located at the top of the paint box (2), and a limiting plate (44) is slidably provided on one side of the fixed frame (43) for locking and limiting the sliding plate (42) in a vertical direction.

2. A processing equipment for producing a protective film according to claim 1, characterized in that: A through groove matching with the limiting plate (44) is provided on one side of the fixing frame (43); a squeeze column (410) for vertically pressing and limiting the sliding plate (42) is inserted and threadedly connected to the top end of the limiting plate (44); one end of the squeeze column (410) is in contact with the top end of the sliding plate (42); and a sealing frame (8) is provided on the outside of the bearing plate (41).

3. The processing equipment for producing a protective film according to claim 1, characterized in that: The top of the inner wall of the paint box (2) is symmetrically provided with square grooves, the bearing plate (41) is slidably and interlacedly connected with the inner cavity of the square groove, sliding grooves are provided on both sides of the inner wall of the square groove, the sliding plate (42) is slidably and interlacedly connected with the inner cavity of the sliding groove, the bottom end of the bearing plate (41) is fixedly connected with a positioning plate (7) for stable connection, and the top of the inner wall of the square groove is symmetrically provided with positioning grooves matching with the positioning plate (7).

4. The processing equipment for producing a protective film according to claim 1, characterized in that: The top end of the limiting plate (44) is fixedly connected to a driving plate (45), and the driving plate (45) is located inside the fixed frame (43). Both sides of the inner wall of the fixed frame (43) are fixedly connected to fixing rods (46) for guiding the driving plate (45) to move in a horizontal direction. The outer wall of the fixing rod (46) is slidably connected to the driving plate (45), and the outer wall of the fixing rod (46) is sleeved with a spring (47) for driving the driving plate (45) to move. One end of the spring (47) is fixedly connected to the driving plate (45), and the other end of the spring (47) is fixedly connected to one side of the inner wall of the fixed frame (43).

5. The processing equipment for producing a protective film according to claim 4, characterized in that: A movable frame (48) is fixedly connected to one side of the driving plate (45), a movable plate (49) for pulling the movable frame (48) to move is arranged at the top of the fixed frame (43), the top of the movable frame (48) is fixedly connected to the movable plate (49), and a sliding groove matching the movable frame (48) is provided at the top of the fixed frame (43).

6. The processing equipment for producing a protective film according to claim 1, characterized in that: A mounting plate (5) is fixedly connected to one side of the fixing frame (43), a mounting bolt (6) is threadedly inserted into the top end of the mounting plate (5), and one end of the mounting bolt (6) is threadedly inserted into the paint box (2).

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