Electrostatic and dust removal device for polytetrafluoroethylene glass cloth

Abstract

The utility model is suitable for the technical field of static electricity removal and dust removal, and provides a polytetrafluoroethylene glass cloth static electricity removal and dust removal device which comprises a workbench, a static electricity removal assembly installed on one side of the workbench, a conveying assembly and a dust removal assembly, and the conveying assembly and the dust removal assembly are installed on the top of the workbench. The device solves the problems that in the static electricity removal and dust removal process of existing glass cloth, a static electricity removal mechanism continuously makes contact with the glass cloth, and after the glass cloth is used for a long time, adsorbed dust can be accumulated on the static electricity removal mechanism, so that the static electricity removal effect of the static electricity removal mechanism is affected. The glass cloth is laid on the surfaces of the static electricity removing ion rods, static electricity removing operation on the bottom face of the glass cloth is achieved along with continuous conveying of the glass cloth, meanwhile, the static electricity removing ion rods for removing static electricity of the glass cloth are continuously switched, and the situation that the same static electricity removing ion rod adsorbs dust after working for a long time and influences cleanliness of the glass cloth is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of destaticization and dust removal, and more specifically, to a polytetrafluoroethylene glass cloth destaticization and dust removal device. Background Art

[0002] Polytetrafluoroethylene glass cloth is a new type of glass cloth with fiber fabric as the base material and impregnated with polytetrafluoroethylene dispersion. It has the high temperature resistance and high strength properties of glass cloth, as well as the excellent insulation and anti-sticking properties of polytetrafluoroethylene. During the production process, the glass cloth needs to pass through the anti-static dust removal device to remove static electricity and dust.

[0003] At present, in the process of removing static electricity and dust from the existing glass cloth, the static electricity removal mechanism is in continuous contact with the glass cloth. After long-term use, adsorbed dust will accumulate on the static electricity removal mechanism, thereby affecting the static electricity removal effect of the mechanism. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model aims to provide a polytetrafluoroethylene glass cloth anti-static dust removal device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a polytetrafluoroethylene glass cloth anti-static dust removal device, comprising a workbench, a static removal component installed on one side of the workbench, and a conveying component and a dust removal component installed on the top of the workbench, one end of the dust removal component extends to the top of the conveying component.

[0006] Among them, the static electricity removal component includes two connecting rods connected to one side of the workbench and a rotating shaft rotatably connected between the two connecting rods. A plurality of connecting plates are equidistantly connected to the two ends of the outer wall of the rotating shaft, and the plurality of connecting plates installed at the two ends of the rotating shaft are arranged opposite to each other. A static electricity removal ion rod is installed between the two oppositely arranged connecting plates.

[0007] The conveying assembly comprises a bracket installed on the top of the workbench and a conveying belt mechanism installed on the top of the bracket, and one end of the dust removal assembly extends above the conveying belt mechanism.

[0008] The utility model is further configured as follows: two springs are installed on one side of one of the connecting plates close to the rotating shaft, and a baffle is connected to the side of the two springs away from the corresponding connecting plate, and the baffle is eccentrically arranged with respect to the axis of the rotating shaft.

[0009] By adopting the above technical solution, the glass cloth is laid on the surface of the static electricity removal ion rod. As the glass cloth is continuously transported, the static electricity removal operation is performed on the bottom surface of the glass cloth. At the same time, the static electricity removal ion rod for removing static electricity from the glass cloth is continuously switched to avoid the same static electricity removal ion rod working for a long time to absorb dust and affect the cleanliness of the glass cloth.

[0010] The utility model is further configured as follows: two L-shaped plates are symmetrically connected to both sides of the bracket, the two L-shaped plates form a group, the top of each group of L-shaped plates is slidably connected to a limiting plate, and the two limiting plates are located above the conveyor belt mechanism and in the same extension direction as the conveyor belt mechanism.

[0011] The utility model is further configured as follows: a slide rail is installed on the top of each L-shaped plate, two sliders are symmetrically installed on the bottom of the two limit plates, and the two sliders are respectively slidably connected to the top of the corresponding slide rail.

[0012] The utility model is further configured as follows: two through grooves are symmetrically provided on the tops of the two limit plates, locking nuts are passed through the interiors of the through grooves, a fixing block is installed on the side walls of each L-shaped plate, and the bottom end of the locking nut is threadedly connected to the top surface of the corresponding fixing block.

[0013] By adopting the above technical solution, when the glass cloth passes through the conveyor belt mechanism, the limit plate uses the slider to slide on the corresponding slide rail for guidance, so as to adjust the area of ​​the edge of the glass cloth pressed by the limit plate, and the two limit plates are pressed on the edge positions on both sides of the glass cloth, so that the glass cloth is kept horizontally conveyed during the conveying process, avoiding bending, folding and warping of the glass.

[0014] When the limit plate is adjusted at the top of the L-shaped plate, the locking nut slides in the movable through slot, further guiding the limit plate. When the position adjustment of the limit plate is completed, the staff rotates the locking nut to fix the limit plate on the top of the fixed block, thereby fixing the limit plate.

[0015] The utility model is further configured as follows: the dust removal component includes a support frame installed on the top of the workbench, one end of the support frame extends to the top of the conveyor belt mechanism, and two ion fans are symmetrically installed on both sides of the support frame and above the conveyor belt mechanism.

[0016] By adopting the above technical solution, when the glass cloth is horizontally transported on the top of the conveyor belt mechanism, the ion fan is suspended above the transported glass cloth, and the ion fan continuously blows air to the surface of the glass cloth, thereby achieving the effect of removing static electricity and blowing off dust.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] (1) By setting up a static-eliminating ion rod, the glass cloth is laid on the surface of the static-eliminating ion rod. As the glass cloth is continuously conveyed, the static-eliminating operation on the bottom surface of the glass cloth is realized. At the same time, the static-eliminating ion rod for removing static electricity from the glass cloth is continuously switched to avoid the same static-eliminating ion rod working for a long time to absorb dust and affect the cleanliness of the glass cloth.

[0019] (2) By setting a limit plate, when the glass cloth passes through the conveyor belt mechanism, the limit plate uses a slider to slide on the corresponding slide rail for guidance, thereby adjusting the area of ​​the edge of the glass cloth pressed by the limit plate. Both limit plates are pressed on the edge positions of both sides of the glass cloth, so that the glass cloth is conveyed horizontally during the conveying process, avoiding bending, folding and warping of the glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a schematic diagram of the overall structure of a polytetrafluoroethylene glass cloth anti-static dust removal device.

[0021] Figure 2 It is a schematic diagram of the structure of the static electricity removal component in the utility model.

[0022] Figure 3 It is a schematic diagram of the structure of the conveying component in the utility model.

[0023] Figure 4 It is a schematic diagram of the connection between the limiting plate and the L-shaped plate in the utility model.

[0024] Description of the accompanying drawings: 1. workbench;

[0025] 2. Anti-static component; 21. Connecting rod; 22. Rotating shaft; 23. Connecting plate; 24. Anti-static ion rod; 25. Baffle; 26. Spring;

[0026] 3. Conveying assembly; 31. Bracket; 32. Conveying belt mechanism; 33. Limiting plate; 34. L-shaped plate; 35. Slide rail; 36. Sliding block; 37. Fixing block; 38. Through slot; 39. Locking nut;

[0027] 4. Dust removal assembly; 41. Support frame; 42. Ion fan. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0030] See also Figure 1-4 , the utility model provides the following technical solutions:

[0031] For example, see Figure 1 A polytetrafluoroethylene glass cloth anti-static dust removal device comprises a workbench 1 and an anti-static component 2 installed on one side of the workbench 1. During the processing of the glass cloth, the bottom surface of the glass cloth is laid on the anti-static component 2. As the glass cloth is continuously conveyed, the anti-static component 2 is driven to rotate synchronously, and the anti-static component 2 can perform anti-static operation on the bottom surface of the glass cloth. The specific structure and anti-static method of the anti-static component 2 are as follows:

[0032] See also Figure 1 and Figure 2 The static electricity removal component 2 includes two connecting rods 21 connected to one side of the workbench 1 and a rotating shaft 22 rotatably connected between the two connecting rods 21. The two ends of the outer wall of the rotating shaft 22 are respectively and equidistantly connected with a plurality of connecting plates 23, and the plurality of connecting plates 23 installed at the two ends of the rotating shaft 22 are arranged opposite to each other in pairs. A static electricity removal ion rod 24 is installed between the two oppositely arranged connecting plates 23. The static electricity removal ion rod 24 serves as a main body for carrying the glass cloth, that is, when the glass cloth passes through the static electricity removal component 2, it is laid on the surface of the static electricity removal ion rod 24. As the glass cloth is continuously transported, the static electricity removal ion rod 24 for removing static electricity from the glass cloth is continuously switched to avoid the same static electricity removal ion rod 24 from working for a long time to absorb dust and affect the cleanliness of the glass cloth.

[0033] See also Figure 2 Two springs 26 are installed on one side of one connecting plate 23 close to the rotating shaft 22, and a baffle 25 is connected to the side of the two springs 26 away from the corresponding connecting plate 23. The baffle 25 is eccentrically arranged with the axis of the rotating shaft 22. When the glass cloth is conveyed on the static electricity removal component 2, the glass cloth pulls the static electricity removal component 2, causing the rotating shaft 22, the connecting plate 23 and the plurality of static electricity removal ion rods 24 to rotate synchronously, thereby guiding the glass cloth. In addition, during the conveying process of the glass cloth, the baffle 25 uses the elastic force of the spring 26 to adjust the glass cloth to avoid the deviation of the glass cloth.

[0034] See also Figure 1 A conveying assembly 3 is installed on the top of the workbench 1. The conveying assembly 3 is used to carry and continue to convey the glass cloth after the static electricity is removed once, and to sort the glass cloth. The specific structure and conveying method of the conveying assembly 3 are as follows:

[0035] See also Figure 3 and Figure 4The conveying assembly 3 includes a bracket 31 installed on the top of the workbench 1 and a conveyor belt mechanism 32 installed on the top of the bracket 31. The conveyor belt mechanism 32 is composed of a servo motor and a plurality of rollers. Every two rollers are connected by a transmission chain. The servo motor is used to drive the rollers to rotate, thereby realizing the horizontal transmission of the glass cloth. Two L-shaped plates 34 are symmetrically connected to the two sides of the bracket 31. The two L-shaped plates 34 form a group. The top of each group of L-shaped plates 34 is slidably connected to a limit plate 33. The two limit plates 33 are both located above the conveyor belt mechanism 32 and have the same extension direction as the conveyor belt mechanism 32. The L-shaped plates 34 support the limit plates 33, so that the limit plates 33 are located above the conveyor belt mechanism 32. When the glass cloth passes through the conveyor belt mechanism 32, the two limit plates 33 are pressed on the edge positions on both sides of the glass cloth to prevent the glass cloth from warping.

[0036] See also Figure 4 A slide rail 35 is installed on the top of each L-shaped plate 34, and two sliders 36 are symmetrically installed on the bottom of the two limiting plates 33. The two sliders 36 are respectively slidably connected to the top of the corresponding slide rails 35. The limiting plates 33 use the sliders 36 to slide on the corresponding slide rails 35 for guidance, so as to adjust the area of ​​the edge of the glass cloth pressed by the limiting plates 33. In addition, the limiting plates 33 also squeeze the glass cloth, so that the glass cloth is kept horizontally conveyed during the conveying process to avoid bending and folding of the glass.

[0037] See also Figure 4 In this embodiment, two through slots 38 are symmetrically formed on the tops of the two limit plates 33, and locking nuts 39 are inserted into the interiors of the through slots 38. A fixing block 37 is installed on the side walls of each L-shaped plate 34, and the bottom end of the locking nut 39 is threadedly connected to the top surface of the corresponding fixing block 37. When the limit plate 33 is adjusted at the top of the L-shaped plate 34, the locking nut 39 slides in the movable through slot 38, further guiding the limit plate 33. When the position adjustment of the limit plate 33 is completed, the staff rotates the locking nut 39 to fix the limit plate 33 on the top of the fixing block 37, thereby fixing the limit plate 33.

[0038] participate Figure 1 A dust removal assembly 4 is also installed on the top of the workbench 1. One end of the dust removal assembly 4 extends above the conveyor belt mechanism 32. When the glass cloth is horizontally conveyed on the top of the conveyor belt mechanism 32, the dust removal assembly 4 performs dust removal and static electricity removal operations on the top surface of the glass cloth, as follows:

[0039] See also Figure 1The dust removal component 4 includes a support frame 41 installed on the top of the workbench 1, one end of the support frame 41 extends to the top of the conveyor belt mechanism 32, and two ion fans 42 are symmetrically installed on both sides of the support frame 41 and above the conveyor belt mechanism 32. The support frame 41 supports the ion fans 42, so that the ion fans 42 are suspended above the conveyed glass cloth, and the ion fans 42 continuously blow air to the surface of the glass cloth, thereby achieving the effect of removing static electricity and blowing off dust.

[0040] Specifically, the staff first lays the glass cloth on top of the static electricity removal component 2 and the conveying component 3, and then through the continuous conveying of the glass cloth, the rotating shaft 22, the connecting plate 23 and multiple static electricity removal ion rods 24 rotate synchronously, thereby guiding the glass cloth. The static electricity removal ion rods 24 remove static electricity from the bottom surface of the glass cloth. In addition, the static electricity removal ion rods 24 that remove static electricity from the glass cloth are continuously switched to avoid the same static electricity removal ion rod 24 working for a long time to absorb dust and affect the cleanliness of the glass cloth.

[0041] When the glass cloth passes through the conveyor belt mechanism 32, the two limit plates 33 are pressed on the edges of the glass cloth on both sides to prevent the glass cloth from warping. At the same time, when the glass cloth is horizontally conveyed at the top of the conveyor belt mechanism 32, the ion fan 42 is suspended above the conveyed glass cloth, and the ion fan 42 continuously blows air to the surface of the glass cloth, thereby achieving the effect of removing static electricity and blowing off dust.

[0042] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

Claims

1. A polytetrafluoroethylene glass cloth anti-static dust removal device, characterized in that: It comprises a workbench (1), a static electricity removal component (2) installed on one side of the workbench (1), and a conveying component (3) and a dust removal component (4) installed on the top of the workbench (1), wherein one end of the dust removal component (4) extends above the conveying component (3); The static electricity removal component (2) comprises two connecting rods (21) connected to one side of the workbench (1) and a rotating shaft (22) rotatably connected between the two connecting rods (21); two ends of the outer wall of the rotating shaft (22) are respectively and equidistantly connected with a plurality of connecting plates (23); the plurality of connecting plates (23) installed at the two ends of the rotating shaft (22) are arranged opposite to each other in pairs; and a static electricity removal ion rod (24) is installed between the two oppositely arranged connecting plates (23); The conveying assembly (3) comprises a bracket (31) installed on the top of the workbench (1) and a conveying belt mechanism (32) installed on the top of the bracket (31), and one end of the dust removal assembly (4) extends above the conveying belt mechanism (32).

2. A polytetrafluoroethylene glass cloth anti-static dust removal device according to claim 1, characterized in that: Two springs (26) are installed on one side of one of the connecting plates (23) close to the rotating shaft (22), and a baffle (25) is connected to the side of the two springs (26) away from the corresponding connecting plate (23), and the baffle (25) is eccentrically arranged with respect to the axis of the rotating shaft (22).

3. A polytetrafluoroethylene glass cloth anti-static dust removal device according to claim 1, characterized in that: Two L-shaped plates (34) are symmetrically connected to both sides of the bracket (31), the two L-shaped plates (34) form a group, the top of each group of L-shaped plates (34) is slidably connected to a limiting plate (33), and the two limiting plates (33) are located above the conveyor belt mechanism (32) and have the same extension direction as the conveyor belt mechanism (32).

4. A polytetrafluoroethylene glass cloth anti-static dust removal device according to claim 3, characterized in that: A slide rail (35) is installed on the top of each L-shaped plate (34), and two sliders (36) are symmetrically installed on the bottom of the two limit plates (33), and the two sliders (36) are respectively slidably connected to the top of the corresponding slide rail (35).

5. A polytetrafluoroethylene glass cloth anti-static dust removal device according to claim 4, characterized in that: Two through slots (38) are symmetrically formed on the tops of the two limit plates (33), and locking nuts (39) are inserted into the interiors of the through slots (38). A fixing block (37) is installed on the side wall of each L-shaped plate (34), and the bottom end of the locking nut (39) is threadedly connected to the top surface of the corresponding fixing block (37).

6. The polytetrafluoroethylene glass cloth anti-static dust removal device according to claim 1, characterized in that: The dust removal assembly (4) comprises a support frame (41) installed on the top of the workbench (1), one end of the support frame (41) extends to above the conveyor belt mechanism (32), and two ion fans (42) are symmetrically installed on both sides of the support frame (41) and above the conveyor belt mechanism (32).

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