Dust removal device for producing polyester film

Abstract

The utility model relates to the technical field of polyester film production, in particular to a dust removal device for producing polyester films, which comprises a box component, a dust removal component is arranged on one side of the box component, and a cooling component is arranged on the other side of the box component. And the dust removal assembly comprises a first rod, the outer wall of the first rod is connected with a first dust removal rolling brush, one end of the first rod is provided with a first gear, and the periphery of the first gear is provided with a shell. According to the dust removal device, dust and impurities on the surface of a polyester film can be swept away through the dust removal assembly, the first dust removal rolling brush and the second dust removal rolling brush, the influence on the quality of the polyester film is avoided, the polyester film can be cooled through the cooling assembly, the situation that the polyester film is rolled up before heat of the polyester film is released is avoided, and the production efficiency is improved. And the lower filter element and the upper filter element are installed, air is filtered, and dust is prevented from being attached to the surface of the polyester film again.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester film production, in particular to a dust removal device for producing polyester film. Background Art

[0002] Polyester film is made of polyethylene terephthalate as raw material, which is made into thick sheets by extrusion and then made into a film material by biaxial stretching. This material is widely used in the fiberglass industry, building materials industry, printing industry, medical and health industry, etc.

[0003] However, the existing polyester film is exposed to the air after production. Some dust and debris floating in the air inside the workshop are easily contaminated on the surface of the polyester film, which is easy to cause a certain impact on the quality of the polyester film after production. Utility Model Content

[0004] The utility model aims to provide a dust removal device for producing polyester film, so as to solve the problem that dust and impurities may adhere to the surface of the polyester film mentioned in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a dust removal device for producing polyester film, comprising:

[0006] A box assembly, wherein a dust removal assembly is disposed on one side of the box assembly, and a cooling assembly is disposed on the other side of the box assembly;

[0007] A dust removal component, which includes a rod No. 1, an outer wall of which is connected to a dust removal roller brush No. 1, one end of which is mounted with a gear No. 1, a shell is provided on the periphery of the gear No. 1, a servo motor is provided on the end of the rod No. 1 away from the dust removal roller brush No. 1, a No. 2 gear is meshed with the outer wall of the gear No. 1, a No. 2 rod is passed through the middle of the No. 2 gear, and the outer wall of the No. 2 rod is connected to a No. 2 dust removal roller brush.

[0008] Preferably, the box assembly comprises a box, a baffle is installed in the middle of the box, shafts are arranged at both ends of the box and inside the baffle, and guide rollers are connected to the outer wall of the shaft.

[0009] Preferably, the cooling component includes a lower filter element and an upper filter element, and the lower filter element and the upper filter element are respectively located in the lower and upper surfaces of the box, a support plate is installed above the box, a No. 2 servo motor is installed above the support plate, the output end of the No. 2 servo motor is connected to a drive rod, a limit plate is provided on the outer wall of the drive rod, and a blade is connected below the drive rod.

[0010] Preferably, the guide roller is rotatably connected to the shaft rod, the No. 1 rod is rotatably connected to the box, and the No. 1 dust removal roller brush is fixedly connected to the No. 1 rod.

[0011] Preferably, the shell is fixedly connected to the box, the No. 1 gear is fixedly connected to the No. 1 rod, and the No. 1 servo motor is fixedly connected to the shell.

[0012] Preferably, the No. 2 gear is fixedly connected to the No. 2 rod, the No. 2 rod is fixedly connected to the No. 2 dust removal roller brush, the support plate is fixedly connected to the box, and the No. 2 servo motor is fixedly connected to the support plate.

[0013] Preferably, the upper filter element is provided with a hole corresponding to the driving rod, the limiting plate is fixedly connected to the box, the driving rod is rotatably connected to the limiting plate, and the blade is fixedly connected to the driving rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The novel dust removal device, through the setting of the dust removal component, allows the polyester film after production to pass between the No. 1 dust removal roller brush and the No. 2 dust removal roller brush, and starts the No. 1 servo motor. The No. 1 servo motor drives the No. 1 rod to rotate, and the No. 1 rod drives the No. 1 gear and the No. 1 dust removal roller brush to rotate, and the No. 1 gear drives the No. 2 gear to rotate, and the No. 2 gear drives the No. 2 rod and the No. 2 dust removal roller brush to rotate. The No. 1 dust removal roller brush and the No. 2 dust removal roller brush can sweep away dust and impurities on the surface of the polyester film to avoid affecting the quality of the polyester film.

[0016] (2) The novel dust removal device uses a cooling component to allow the polyester film to pass between guide rollers. During the winding process of the polyester film, the No. 2 servo motor is started, which drives the drive rod to rotate, and the drive rod drives the blades to rotate. The blades blow out wind to cool the polyester film, thereby preventing the polyester film from being wound up before the heat is completely released. A lower filter element and an upper filter element are installed to filter the air, thereby preventing dust from adhering to the surface of the polyester film again. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic cross-sectional diagram of the overall structure of the utility model;

[0019] Figure 3 It is an exploded schematic diagram of the box assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of an explosion of the dust removal component of the utility model;

[0021] Figure 5 It is an exploded schematic diagram of the cooling component of the utility model.

[0022] In the figure: 01, box assembly; 11, box; 12, baffle; 13, shaft; 14, guide roller; 02, dust removal assembly; 21, rod No. 1; 22, dust removal roller brush No. 1; 23, gear No. 1; 24, housing; 25, servo motor No. 1; 26, gear No. 2; 27, rod No. 2; 28, dust removal roller brush No. 2; 03, cooling assembly; 31, lower filter element; 32, upper filter element; 33, support plate; 34, servo motor No. 2; 35, drive rod; 36, limit plate; 37, blade. 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] See also Figure 1-5 The utility model provides an embodiment: a dust removal device for producing polyester film. The dust removal roller brush No. 1 22, the servo motor No. 1 25, the dust removal roller brush No. 28, the lower filter element 31, the upper filter element 32 and the servo motor No. 2 34 used in this application are all products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here.

[0025] It comprises: a box assembly 01, a dust removal assembly 02 is arranged on one side of the box assembly 01, and a cooling assembly 03 is arranged on the other side of the box assembly 01;

[0026] Dust removal component 02, dust removal component 02 includes rod No. 1 21, the outer wall of rod No. 1 21 is connected to a dust removal roller brush 22, the dust removal roller brush 22 can remove dust and impurities on the surface of the polyester film, one end of rod No. 1 21 is installed with a gear No. 1, the periphery of gear No. 1 23 is provided with a shell 24, one end of rod No. 1 21 away from the dust removal roller brush 22 is provided with a servo motor 25, the servo motor 25 provides power, the servo motor 25 can drive rod No. 1 21 to rotate, rod No. 1 21 drives the dust removal roller brush 22 to rotate, the outer wall of gear No. 1 23 is meshed with a gear No. 2 26, the middle of gear No. 2 26 is penetrated by a rod No. 2 27, the outer wall of rod No. 2 27 is connected to a dust removal roller brush 28, the dust removal roller brush 28 can remove dust and impurities on the surface of the polyester film.

[0027] Furthermore, the box assembly 01 includes a box 11, and a baffle 12 is installed in the middle of the box 11. The baffle 12 plays an isolation role to prevent dust on the right side of the box 11 from returning to the surface of the polyester film again. Shafts 13 are provided at both ends of the box 11 and inside the baffle 12. The outer wall of the shaft 13 is connected to a guide roller 14, and the guide roller 14 plays a guiding role for the polyester film.

[0028] Furthermore, the cooling component 03 includes a lower filter element 31 and an upper filter element 32, both of which play a role in filtering air. The lower filter element 31 and the upper filter element 32 are respectively located on the lower and upper surfaces of the box 11. A support plate 33 is installed above the box 11, and the support plate 33 plays a supporting role. A No. 2 servo motor 34 is installed above the support plate 33, and the No. 2 servo motor 34 provides power. The No. 2 servo motor 34 can drive the drive rod 35 to rotate, and the drive rod 35 drives the blade 37 to rotate. The output end of the No. 2 servo motor 34 is connected to the drive rod 35, and the rotation of the drive rod 35 can drive the blade 37 to rotate. The outer wall of the drive rod 35 is provided with a limit plate 36, and the limit plate 36 plays a limiting role. The bottom of the drive rod 35 is connected to the blade 37, and the blade 37 generates wind, which can cool the polyester film.

[0029] Furthermore, the guide roller 14 is rotatably connected to the shaft 13, and the guide roller 14 guides the polyester film. The No. 1 rod 21 is rotatably connected to the box 11, and the No. 1 dust removal roller brush 22 is fixedly connected to the No. 1 rod 21, ensuring that the No. 1 rod 21 can drive the No. 1 dust removal roller brush 22 to rotate, and the No. 1 dust removal roller brush 22 can remove dust and impurities on the surface of the polyester film.

[0030] Furthermore, the shell 24 is fixedly connected to the box 11 to ensure the stability of the shell 24, the No. 1 gear 23 is fixedly connected to the No. 1 rod 21 to ensure that the No. 1 rod 21 can drive the No. 1 gear 23 to rotate, and the No. 1 gear 23 drives the No. 2 gear 26 to rotate, and the No. 1 servo motor 25 is fixedly connected to the shell 24, and the No. 1 servo motor 25 provides power. The No. 1 servo motor 25 can drive the No. 1 rod 21 to rotate, and the No. 1 rod 21 drives the No. 1 dust removal roller brush 22 to rotate.

[0031] Furthermore, the No. 2 gear 26 is fixedly connected to the No. 2 rod 27 to ensure that the No. 2 gear 26 can drive the No. 2 rod 27 to rotate, and the No. 2 rod 27 drives the No. 2 dust removal roller brush 28 to rotate. The No. 2 rod 27 is fixedly connected to the No. 2 dust removal roller brush 28 to ensure that the No. 2 rod 27 can drive the No. 2 dust removal roller brush 28 to rotate. The No. 2 dust removal roller brush 28 can remove dust and impurities on the surface of the polyester film. The support plate 33 is fixedly connected to the box 11 to ensure the stability of the support plate 33. The support plate 33 plays a supporting role. The No. 2 servo motor 34 is fixedly connected to the support plate 33. The No. 2 servo motor 34 provides power. The No. 2 servo motor 34 can drive the drive rod 35 to rotate, and the drive rod 35 drives the blade 37 to rotate.

[0032] Furthermore, a hole is provided in the upper filter element 32 corresponding to the driving rod 35 to ensure that the upper filter element 32 does not affect the rotation of the driving rod 35. The rotation of the driving rod 35 can drive the blades 37 to rotate. The limit plate 36 is fixedly connected to the box 11 to ensure the stability of the limit plate 36. The driving rod 35 is rotatably connected to the limit plate 36. The limit plate 36 plays a limiting role. The blades 37 are fixedly connected to the driving rod 35 to ensure that the driving rod 35 can drive the blades 37 to rotate. The blades 37 generate wind to cool the polyester film.

[0033] Working principle: When in use, the polyester film is first passed between the guide rollers 14 on the right side of the box 11, then passed between the No. 1 dust removal roller brush 22 and the No. 2 dust removal roller brush 28, passed between the guide rollers 14 of the baffle 12, passed between the guide rollers 14 on the left side of the box 11, fixed on the winder, and the No. 1 servo motor 25 is started, the No. 1 servo motor 25 drives the No. 1 rod 21 to rotate, the No. 1 rod 21 drives the No. 1 gear 23 and the No. 1 dust removal roller brush 22 to rotate, the No. 1 gear 23 drives the No. 2 gear 26 to rotate, the No. 2 gear 26 drives the No. 2 rod 27 and the No. 2 dust removal roller brush 28 to rotate, and the No. 2 servo motor 34 is started, the No. 2 servo motor 34 drives the driving rod 35 to rotate, the driving rod 35 drives the blade 37 to rotate, and the blade 37 blows out wind. The above is the entire working principle of the utility model.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A dust removal device for producing polyester film, characterized in that: include: A box assembly (01), wherein a dust removal assembly (02) is disposed on one side of the box assembly (01), and a cooling assembly (03) is disposed on the other side of the box assembly (01); A dust removal component (02), the dust removal component (02) comprising a rod (21), the outer wall of the rod (21) being connected to a dust removal roller brush (22), one end of the rod (21) being mounted with a gear (23), the outer periphery of the gear (23) being provided with a shell (24), the end of the rod (21) away from the dust removal roller brush (22) being provided with a servo motor (25), the outer wall of the gear (23) being meshed with a gear (26), the middle of the gear (26) being penetrated by a rod (27), the outer wall of the rod (27) being connected to a dust removal roller brush (28).

2. A dust removal device for producing polyester film according to claim 1, characterized in that: The box assembly (01) comprises a box (11), a baffle (12) is installed in the middle of the box (11), shafts (13) are arranged at both ends of the box (11) and inside the baffle (12), and the outer wall of the shaft (13) is connected to a guide roller (14).

3. A dust removal device for producing polyester film according to claim 1, characterized in that: The cooling component (03) comprises a lower filter element (31) and an upper filter element (32), wherein the lower filter element (31) and the upper filter element (32) are respectively located in the lower and upper surfaces of the box (11), a support plate (33) is installed above the box (11), a second servo motor (34) is installed above the support plate (33), a driving rod (35) is connected to the output end of the second servo motor (34), a limiting plate (36) is provided on the outer wall of the driving rod (35), and a blade (37) is connected to the bottom of the driving rod (35).

4. A dust removal device for producing polyester film according to claim 2, characterized in that: The guide roller (14) is rotatably connected to the shaft rod (13), the No. 1 rod (21) is rotatably connected to the box (11), and the No. 1 dust removal roller brush (22) is fixedly connected to the No. 1 rod (21).

5. A dust removal device for producing polyester film according to claim 1, characterized in that: The housing (24) is fixedly connected to the box (11), the No. 1 gear (23) is fixedly connected to the No. 1 rod (21), and the No. 1 servo motor (25) is fixedly connected to the housing (24).

6. A dust removal device for producing polyester film according to claim 3, characterized in that: The second gear (26) is fixedly connected to the second rod (27), the second rod (27) is fixedly connected to the second dust removal roller brush (28), the support plate (33) is fixedly connected to the box (11), and the second servo motor (34) is fixedly connected to the support plate (33).

7. A dust removal device for producing polyester film according to claim 3, characterized in that: The upper filter element (32) is provided with a hole corresponding to the driving rod (35); the limiting plate (36) is fixedly connected to the box (11); the driving rod (35) is rotatably connected to the limiting plate (36); and the blade (37) is fixedly connected to the driving rod (35).

Images