Cooling and cleaning device for BOPP film production

Abstract

The utility model relates to the technical field of BOPP (biaxially-oriented polypropylene) film production, and discloses a cooling and cleaning device for BOPP film production, which comprises a bottom plate, the upper side of the bottom plate is fixedly connected with a circulating cleaning structure, and the upper side of the bottom plate is fixedly connected with a placing structure. The circulating cleaning structure is arranged and comprises a cleaning motor, the cleaning motor drives a rotating stud to rotate, the rotating stud drives a second connecting column on the outer side to rotate when rotating, the second connecting column further drives a third connecting column on one side to rotate, and a shaking main column is arranged on the inner side of the third connecting column; the rotating angle of a shaking main column can be adjusted through adjustment of an adjusting stud, according to the rotating angle of the shaking main column, a second fixing column drives a fifth connecting column, a sixth connecting column and a shaking auxiliary column on the lower side to do eccentric motion along the shaking main column, and then a third fixing column and a seventh connecting column are driven to move front and back; and finally, the effect of driving the cleaner to circularly clean is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of BOPP film production, and particularly relates to a cooling and cleaning device for BOPP film production. Background Technique

[0002] Biaxially oriented polypropylene film (BOPP) is a plastic film made by co-extruding polypropylene particles into a sheet and then stretching it in both the longitudinal and transverse directions. BOPP film not only has the performance advantages of high tensile strength, good barrier performance, high transparency, etc., but also has a simple manufacturing process and a reasonable price. Therefore, it is widely used in the packaging of items such as food, cigarettes, and textiles, and has the laudatory name of "queen of packaging". According to the different uses of the film, BOPP film can be divided into ordinary BOPP film and functional BOPP film, and the functional BOPP film is further subdivided into heat-sealing film, pearlescent film, metallized film, matte film, and so on. Most of the existing cooling and cleaning devices for BOPP film production are difficult to clean the film surface cyclically, which may lead to incomplete cleaning.

[0003] The application number is 201220302360.3, which discloses a cleaning and cooling device, relating to the technical field of industrial production. Its characteristics are as follows: it includes a support frame, a transmission channel is connected in the middle of the support frame, a transmission roller is arranged on the transmission channel, a layer of wet cotton is wrapped outside the transmission roller, the transmission roller is connected to the transmission channel through a rotating shaft, an upper support cross bar is connected to the upper end of the support frame, a dust removal fan is connected to the upper support cross bar, the air outlet of the dust removal fan faces the transmission roller, a lower support cross bar is connected to the lower end of the support frame, a cooling fan is connected to the lower support cross bar, the air outlet of the cooling fan faces the transmission roller, and the dust removal fan and the cooling fan are symmetrically placed. The utility model has a reasonable structure, is easy to operate, can effectively cool down and clean waste chips.

[0004] However, there are deficiencies. Although the device has a reasonable structure, is easy to operate, can effectively cool down and clean waste chips, it is difficult to clean the film surface cyclically, which may lead to incomplete cleaning and is not suitable for the cooling and cleaning of BOPP film production. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cooling and cleaning device for BOPP film production, so as to solve the problem that although the device has a reasonable structure, is easy to operate, can effectively cool down and clean waste chips, but it is difficult to clean the film surface cyclically, which may lead to incomplete cleaning and is not suitable for the cooling and cleaning of BOPP film production as mentioned in the above background technique.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model relates to a cooling and cleaning device for BOPP film production, which comprises a bottom plate. A circulating cleaning structure is fixedly connected to the upper side of the bottom plate, and a placing structure is fixedly connected to the upper side of the bottom plate. The circulating cleaning structure comprises a first fixing column and a first connecting column. The first fixing column is fixedly connected to the upper side of the bottom plate, a first connecting column is fixedly connected to one side of the first fixing column, a cleaning motor is fixedly connected to one side of the first connecting column, a rotating screw is movably connected to one side of the cleaning motor, and a second connecting column is movably connected to the outer side of the rotating screw.

[0008] Further, a third connecting column is fixedly connected to one side of the second connecting column, a shaking main column is movably connected to the inner side of the third connecting column, a fourth connecting column is fixedly connected to the inner side of the shaking main column, and an adjusting screw is movably connected to the inner side of the fourth connecting column.

[0009] Further, a second fixing column is fixedly connected to one side of the shaking main column, a fifth connecting column is fixedly connected to the lower side of the second fixing column, a sixth connecting column is fixedly connected to the lower side of the fifth connecting column, and a shaking auxiliary column is movably connected to the outer side of the sixth connecting column.

[0010] Further, a third fixing column is fixedly connected to one side of the shaking auxiliary column, a seventh connecting column is fixedly connected to one side of the third fixing column, and a cleaner is fixedly connected to one side of the seventh connecting column.

[0011] Further, a fourth fixing column is fixedly connected to the upper side of the cleaning motor, a fifth fixing column is fixedly connected to the lower side of the cleaning motor, and a cleaning frame is fixedly connected to the opposite sides of the fourth fixing column and the fifth fixing column.

[0012] Further, the placing structure comprises a placing frame and a cooling pipe. The placing frame is fixedly connected to the upper side of the bottom plate, the cooling pipe is fixedly connected to the inner side of the placing frame, and a placing plate is fixedly connected to the inner side of the placing frame.

[0013] The utility model has the following beneficial effects:

[0014] (1) The utility model is provided with a circulating cleaning structure. The circulating cleaning structure comprises a cleaning motor. The cleaning motor drives the rotating screw to rotate. When the rotating screw rotates, it drives the second connecting column on the outer side to rotate. The second connecting column then drives the third connecting column on one side to rotate. There is a shaking main column inside the third connecting column. The shaking main column can adjust the rotation angle size through the adjustment of the adjusting screw. According to the rotation angle of the shaking main column, the second fixing column drives the fifth connecting column, the sixth connecting column and the lower shaking auxiliary column to perform an eccentric movement along the shaking main column, thereby driving the third fixing column and the seventh connecting column to move back and forth, and finally achieving the effect of driving the cleaner to perform circulating cleaning.

[0015] (2) The present utility model is provided with a placement structure. The placement structure is first connected by a placement frame and a bottom plate, and then a plurality of cooling pipes are arranged inside the placement frame to drive the BOPP film to cool down. Then, the BOPP film is placed on the upper side of the placement plate to facilitate the cleaning of the circulating cleaning structure.

[0016] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 It is a schematic diagram of the connection of the first fixed column of the circulating cleaning structure of the present utility model;

[0020] Figure 3 It is a schematic diagram of the connection of the rotating stud of the circulating cleaning structure of the present utility model;

[0021] Figure 4 It is a schematic diagram of the connection of the fourth fixed column of the circulating cleaning structure of the present utility model;

[0022] Figure 5 It is a schematic diagram of the connection of the placement frame of the placement structure of the present utility model;

[0023] In the drawings, the list of components represented by each reference numeral is as follows:

[0024] In the figure: 1, bottom plate; 2, circulating cleaning structure; 3, placement structure; 201, first fixed column; 202, first connecting column; 203, cleaning motor; 204, rotating stud; 205, second connecting column; 206, third connecting column; 207, shaking main column; 208, fourth connecting column; 209, adjusting stud; 210, second fixed column; 211, fifth connecting column; 212, sixth connecting column; 213, shaking auxiliary column; 214, third fixed column; 215, seventh connecting column; 216, cleaner; 217, fourth fixed column; 218, fifth fixed column; 219, cleaning frame; 301, placement frame; 302, cooling pipe; 303, placement plate; DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1 - 5 As shown, the present utility model is a temperature reduction and cleaning device for BOPP film production, including a bottom plate 1. A circulating cleaning structure 2 is fixedly connected to the upper side of the bottom plate 1, and a placement structure 3 is fixedly connected to the upper side of the bottom plate 1. The circulating cleaning structure 2 includes a first fixing column 201 and a first connecting column 202. The first fixing column 201 is fixedly connected to the upper side of the bottom plate 1, a first connecting column 202 is fixedly connected to one side of the first fixing column 201, a cleaning motor 203 is movably connected to one side of the first connecting column 202, a rotating screw column 204 is movably connected to the outside of the rotating screw column 204, and a second connecting column 205 is movably connected to the outside of the rotating screw column 204.

[0027] By adopting the above technical solution, in this solution, a third connecting column 206 is fixedly connected to one side of the second connecting column 205, a shaking main column 207 is movably connected to the inside of the third connecting column 206, a fourth connecting column 208 is fixedly connected to the inside of the shaking main column 207, and an adjusting screw column 209 is movably connected to the inside of the fourth connecting column 208.

[0028] By adopting the above technical solution, in this solution, a second fixing column 210 is fixedly connected to one side of the shaking main column 207, a fifth connecting column 211 is fixedly connected to the lower side of the second fixing column 210, a sixth connecting column 212 is fixedly connected to the lower side of the fifth connecting column 211, and a shaking auxiliary column 213 is movably connected to the outside of the sixth connecting column 212.

[0029] By adopting the above technical solution, in this solution, a third fixing column 214 is fixedly connected to one side of the shaking auxiliary column 213, a seventh connecting column 215 is fixedly connected to one side of the third fixing column 214, and a cleaner 216 is fixedly connected to one side of the seventh connecting column 215.

[0030] By adopting the above technical solution, in this solution, a fourth fixing column 217 is fixedly connected to the upper side of the cleaning motor 203, a fifth fixing column 218 is fixedly connected to the lower side of the cleaning motor 203, and a cleaning frame 219 is fixedly connected to the opposite side of the fourth fixing column 217 and the fifth fixing column 218.

[0031] The seventh connecting column 215 and the cleaner 216 are arranged inside the cleaning frame 219.

[0032] During operation, the cleaning motor 203 drives the rotating stud 204 to rotate. When the rotating stud 204 rotates, it drives the second connecting column 205 on the outside to rotate. The second connecting column 205 then drives the third connecting column 206 on one side to rotate. Inside the third connecting column 206, there is a shaking main column 207. The rotation angle of the shaking main column 207 can be adjusted by adjusting the adjusting stud 209. According to the rotation angle of the shaking main column 207, the second fixing column 210 drives the fifth connecting column 211, the sixth connecting column 212, and the shaking auxiliary column 213 below to perform eccentric motion along the shaking main column 207, thereby driving the third fixing column 214 and the seventh connecting column 215 to move back and forth, ultimately achieving the effect of driving the cleaner 216 to perform cyclic cleaning.

[0033] By adopting the above technical solution, in this solution, the placement structure 3 is provided, which includes a placement frame 301 and a cooling pipe 302. The upper side of the bottom plate 1 is fixedly connected with the placement frame 301. The inner side of the placement frame 301 is fixedly connected with the cooling pipe 302, and the inner side of the placement frame 301 is fixedly connected with a placement plate 303.

[0034] During use, first, the cyclic cleaning structure 2 is provided. The cyclic cleaning structure 2 includes a cleaning motor 203. The cleaning motor 203 drives the rotating stud 204 to rotate. When the rotating stud 204 rotates, it drives the second connecting column 205 on the outside to rotate. The second connecting column 205 then drives the third connecting column 206 on one side to rotate. Inside the third connecting column 206, there is a shaking main column 207. The rotation angle of the shaking main column 207 can be adjusted by adjusting the adjusting stud 209. According to the rotation angle of the shaking main column 207, the second fixing column 210 drives the fifth connecting column 211, the sixth connecting column 212, and the shaking auxiliary column 213 below to perform eccentric motion along the shaking main column 207, thereby driving the third fixing column 214 and the seventh connecting column 215 to move back and forth, ultimately achieving the effect of driving the cleaner 216 to perform cyclic cleaning. And the placement structure 3 is provided. The placement structure 3 is first connected to the bottom plate 1 through the placement frame 301. Then, a plurality of cooling pipes 302 are arranged inside the placement frame 301 to drive the BOPP film to cool down. Then, the BOPP film is placed on the upper side of the placement plate 303 to facilitate the cleaning of the cyclic cleaning structure 2.

[0035] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A cooling and cleaning device for BOPP film production, comprising a bottom plate (1), characterized in that: The upper side of the base plate (1) is fixedly connected to a circulation cleaning structure (2), the upper side of the base plate (1) is fixedly connected to a placement structure (3), the circulation cleaning structure (2) comprises a first fixing column (201) and a first connecting column (202), the upper side of the base plate (1) is fixedly connected to the first fixing column (201), one side of the first fixing column (201) is fixedly connected to the first connecting column (202), one side of the first connecting column (202) is fixedly connected to a cleaning motor (203), one side of the cleaning motor (203) is movably connected to a rotating stud (204), and the outer side of the rotating stud (204) is movably connected to a second connecting column (205).

2. The cooling and cleaning device for BOPP film production according to claim 1, characterized in that: A third connecting column (206) is fixedly connected to one side of the second connecting column (205), a shaking main column (207) is movably connected to the inner side of the third connecting column (206), a fourth connecting column (208) is fixedly connected to the inner side of the shaking main column (207), and an adjusting stud (209) is movably connected to the inner side of the fourth connecting column (208).

3. A cooling and cleaning device for BOPP film production according to claim 2, characterized in that: A second fixed column (210) is fixedly connected to one side of the shaking main column (207), a fifth connecting column (211) is fixedly connected to the lower side of the second fixed column (210), a sixth connecting column (212) is fixedly connected to the lower side of the fifth connecting column (211), and a shaking auxiliary column (213) is movably connected to the outer side of the sixth connecting column (212).

4. The cooling and cleaning device for BOPP film production according to claim 3, characterized in that: One side of the shaking auxiliary column (213) is fixedly connected to a third fixing column (214), one side of the third fixing column (214) is fixedly connected to a seventh connecting column (215), and one side of the seventh connecting column (215) is fixedly connected to a cleaner (216).

5. The cooling and cleaning device for BOPP film production according to claim 1, characterized in that: A fourth fixing column (217) is fixedly connected to the upper side of the cleaning motor (203), a fifth fixing column (218) is fixedly connected to the lower side of the cleaning motor (203), and a cleaning frame (219) is fixedly connected to the opposite sides of the fourth fixing column (217) and the fifth fixing column (218).

6. The cooling and cleaning device for BOPP film production according to claim 1, characterized in that: The placement structure (3) comprises a placement frame (301) and a cooling pipe (302); the placement frame (301) is fixedly connected to the upper side of the bottom plate (1); the cooling pipe (302) is fixedly connected to the inner side of the placement frame (301); and the placement plate (303) is fixedly connected to the inner side of the placement frame (301).

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