Surface treatment device with protective structure

Abstract

The utility model discloses a surface treatment device with a protective structure, which relates to the field of surface treatment devices, and comprises a workbench and a sealing box, the top of the workbench is provided with support columns in bilateral symmetry, the tops of the support columns are fixedly provided with a top plate, and the top of the top plate is embedded with a connecting seat. According to the surface treatment device with the protective structure, through the arrangement of the protective cover, the polishing mechanism can be well protected when polishing the surfaces of carbon fibers, so that the phenomenon that sweeps and burrs cleaned off when the polishing mechanism carries out polishing are splashed everywhere is prevented; by arranging the surface treatment device, the situation that when the surface treatment device is used for treating the outer surface of the carbon fiber, waste chips splash everywhere, so that the body health of workers is harmed or follow-up cleaning of the workers is interfered is avoided; and when the polishing mechanism rotates, the cleaning brush can automatically clean the polishing mechanism.

Description

Technical Field

[0001] The utility model relates to the field of surface treatment devices, in particular to a surface treatment device with a protective structure. Background Art

[0002] Carbon fiber generally refers to high-strength and high-modulus fiber with a carbon content of more than 90%. It ranks first among all chemical fibers in terms of high temperature resistance. It is mainly made of acrylic and viscose fibers as raw materials, and is made by high-temperature oxidation and carbonization. It is an excellent material for manufacturing high-tech equipment such as aerospace. When manufacturing carbon fiber products, surface treatment devices are generally required to treat their outer surface in order to remove impurities and burrs remaining on the outer surface of the carbon fiber, thereby providing convenience for subsequent processing or use by the staff.

[0003] However, the current surface treatment devices still have some shortcomings. For example, the existing surface treatment devices have poor protection functions, which leads to the phenomenon that waste chips are easily splashed when the surface treatment device treats the outer surface of the carbon fiber, which can easily cause the waste chips to splash onto the surrounding staff, causing certain harm to the health of the staff (even causing irreversible damage to the eyes of the staff), and it is also easy to interfere with the subsequent cleaning of the staff, thereby causing certain usage defects.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies and provides a surface treatment device with a protective structure. Utility Model Content

[0005] The purpose of the utility model is to provide a surface treatment device with a protective structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surface treatment device with a protective structure, comprising a workbench and a sealing box, the top of the workbench is symmetrically installed with support columns, and the top of the support columns is fixedly installed with a top plate, and the top of the top plate is embedded with a connecting seat, and the bottom of the top plate is movably installed with a polishing assembly, and at the same time, a connecting sleeve is embedded and installed on the top of the top plate, and auxiliary clamping assemblies are symmetrically installed on the front and back sides of the polishing assembly, the sealing box is fixedly installed on the side of the support column, and a sealing plate is clamped and installed on the bottom of the sealing box, and the interior of the sealing box is slidably connected to the purification assembly front and back, and an air pump is installed on the top of the sealing box, and at the same time, a telescopic delivery pipe is fixedly connected to the side of the sealing box, and the other end of the telescopic delivery pipe is fixedly connected to the side of the polishing assembly.

[0007] Furthermore, the polishing assembly includes a protective cover, a polishing mechanism, a threaded adjustment rod, a guide slide rod and a cleaning brush, and the polishing mechanism is movably installed inside the protective cover, and the top of the protective cover is rotatably connected to the threaded adjustment rod, and the side of the threaded adjustment rod is connected to the internal thread of the connecting seat, and at the same time, the guide slide rod is symmetrically installed on the top of the protective cover, and the cleaning brush is fixedly installed on the inner surface of the top of the protective cover.

[0008] Furthermore, the side of the guide slide bar is slidably connected to the inside of the connecting sleeve, and the guide slide bar forms a sliding structure with the top plate through the connecting sleeve.

[0009] Furthermore, the top of the cleaning brush is fixedly connected to the inner surface of the protective cover, and the bottom of the cleaning brush is fittedly connected to the top of the polishing mechanism.

[0010] Furthermore, the auxiliary clamping assembly includes a bearing plate, an elastic limiting mechanism, a bearing frame and a clamping wheel, and the elastic limiting mechanism is equidistantly installed on the bottom of the bearing plate, and the bearing frame is fixedly installed on the bottom of the elastic limiting mechanism, and the inner surface of the bearing frame is rotatably connected to the clamping wheel, and the side of the bearing plate is fixedly connected to the outer side of the protective cover.

[0011] Furthermore, the bottom of the elastic limiting mechanism is fixedly connected to the top of the supporting frame, and the top of the elastic limiting mechanism is fixedly connected to the bottom of the supporting plate, and the supporting frame forms an elastic structure with the supporting plate through the elastic limiting mechanism.

[0012] Furthermore, the purification component includes a metal filter, a T-shaped slide bar, a sealing strip and a handle, and the T-shaped slide bars are symmetrically installed on the left and right sides of the metal filter, and the sealing strip is fixedly installed on the side of the metal filter, and the other side of the sealing strip is fixedly connected to the handle.

[0013] Furthermore, the side of the metal filter is fixedly connected to the side of the T-shaped slide bar, and the metal filter forms a sliding structure with the sealing box through the T-shaped slide bar.

[0014] The utility model provides a surface treatment device with a protective structure, which has the following beneficial effects:

[0015] 1. The utility model provides a protective cover so that the polishing mechanism can be well protected when polishing the surface of the carbon fiber, thereby preventing the waste chips and burrs cleaned by the polishing mechanism from splashing everywhere when polishing, thereby avoiding the phenomenon that the surface treatment device splashes waste chips when treating the outer surface of the carbon fiber, causing harm to the health of the staff or disturbing the subsequent cleaning of the staff, and the cleaning brush is provided so that the cleaning brush can automatically clean the polishing mechanism when it rotates, and then through the cooperation of the telescopic conveying pipe, the inner surface of the protective cover automatically generates suction when the vacuum pump is running, so that the impurities and burrs cleaned by the cleaning brush and generated by polishing can be stably transported into the interior of the sealed box, thereby providing convenience for the subsequent cleaning work of the staff.

[0016] 2. The utility model provides an elastic limiting mechanism so that the pressure wheel can always fit on the surface of the processed carbon fiber, so that the processed carbon fiber can always be in a taut state when the polishing mechanism polishes the carbon fiber, thereby providing convenience for the polishing mechanism to perform surface treatment work and preventing the carbon fiber from being damaged during polishing. Moreover, since the pressure wheel and the supporting frame are rotatably arranged, the pressure wheel will not interfere with the movement of the carbon fiber when pressing the carbon fiber, so that the device can perform more efficient surface treatment on the carbon fiber. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of a surface treatment device with a protective structure of the utility model;

[0018] Figure 2 It is a front cross-sectional structural schematic diagram of a surface treatment device with a protective structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of a metal filter-sealing strip of a surface treatment device with a protective structure of the utility model.

[0020] In the figure: 1. workbench; 2. support column; 3. top plate; 4. connecting seat; 5. polishing assembly; 51. protective cover; 52. polishing mechanism; 53. threaded adjustment rod; 54. guide slide rod; 55. cleaning brush; 6. connecting sleeve; 7. auxiliary clamping assembly; 71. bearing plate; 72. elastic limit mechanism; 73. bearing frame; 74. clamping wheel; 8. sealing box; 9. sealing plate; 10. purification assembly; 101. metal filter; 102. T-shaped slide bar; 103. sealing strip; 104. handle; 11. vacuum pump; 12. telescopic delivery pipe. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] like Figure 1-Figure 3 As shown, a surface treatment device with a protective structure includes a workbench 1 and a sealing box 8, a support column 2 is symmetrically installed on the top of the workbench 1, and a top plate 3 is fixedly installed on the top of the support column 2, and a connecting seat 4 is embedded on the top of the top plate 3, and a polishing assembly 5 is movably installed on the bottom of the top plate 3, and the polishing assembly 5 includes a protective cover 51, a polishing mechanism 52, a threaded adjustment rod 53, a guide slide rod 54 and a cleaning brush 55, and the polishing mechanism 52 is movably installed inside the protective cover 51, and the top of the protective cover 51 is rotatably connected with the threaded adjustment rod 53, and the threaded adjustment rod 53 is rotatably connected to the top of the protective cover 51. The side of the adjusting rod 53 is connected to the internal thread of the connecting seat 4, and at the same time, a guide slide bar 54 is symmetrically installed on the top of the protective cover 51. The side of the guide slide bar 54 is slidably connected to the inside of the connecting sleeve 6, and the guide slide bar 54 forms a sliding structure with the top plate 3 through the connecting sleeve 6. The guide slide bar 54 and the top plate 3 set as a sliding structure make the polishing assembly 5 more stable and smooth when it is lifted and moved. A cleaning brush 55 is fixedly installed on the inner surface of the top of the protective cover 51. The top of the cleaning brush 55 is fixedly connected to the inner surface of the protective cover 51, and the bottom of the cleaning brush 55 is fixedly connected to the inner surface of the protective cover 51. The top of the top plate 3 is fitted and connected with the top of the polishing mechanism 52, and the top of the top plate 3 is embedded with a connecting sleeve 6, the sealing box 8 is fixedly installed on the side of the support column 2, and the bottom of the sealing box 8 is clamped and installed with a sealing plate 9, and the inside of the sealing box 8 is slidably connected with a purification component 10, the purification component 10 includes a metal filter 101, a T-shaped slide 102, a sealing strip 103 and a handle 104, and the left and right sides of the metal filter 101 are symmetrically installed with T-shaped slides 102, the sides of the metal filter 101 are fixedly connected with the sides of the T-shaped slide 102, and the metal filter 101 A sliding structure is formed by the T-shaped slide bar 102 and the sealing box 8. By configuring the metal filter 101 and the sealing box 8 as the sliding structure, the metal filter 101 can move forward and backward along the inner surface of the sealing box 8 more stably and smoothly. A sealing strip 103 is fixedly installed on the side of the metal filter 101, and a handle 104 is fixedly connected to the other side of the sealing strip 103. A vacuum pump 11 is installed on the top of the sealing box 8. At the same time, a telescopic delivery pipe 12 is fixedly connected to the side of the sealing box 8, and the other end of the telescopic delivery pipe 12 is fixedly connected to the side of the polishing assembly 5.

[0023] like Figure 1 and Figure 2As shown, the top of the workbench 1 is symmetrically installed with support columns 2, and the top of the support columns 2 is fixedly installed with a top plate 3, and the top of the top plate 3 is embedded with a connecting seat 4, and the bottom of the top plate 3 is movably installed with a polishing assembly 5, and at the same time, the top of the top plate 3 is embedded with a connecting sleeve 6, and the front and rear sides of the polishing assembly 5 are symmetrically installed with auxiliary clamping assemblies 7, the auxiliary clamping assembly 7 includes a bearing plate 71, an elastic limiting mechanism 72, a bearing frame 73 and a clamping wheel 74, and the bottom of the bearing plate 71 is equidistantly installed with an elastic limiting mechanism 72, and the bottom of the elastic limiting mechanism 72 is fixedly installed A carrier frame 73 is provided, the bottom of the elastic limiting mechanism 72 is fixedly connected to the top of the carrier frame 73, and the top of the elastic limiting mechanism 72 is fixedly connected to the bottom of the carrier plate 71, and the carrier frame 73 forms an elastic structure with the carrier plate 71 through the elastic limiting mechanism 72. By setting the carrier frame 73 and the carrier plate 71 as an elastic structure, the carrier frame 73 can drive the clamping wheel 74 to always fit the outer surface of the carbon fiber for clamping treatment, and the inner surface of the carrier frame 73 is rotatably connected to the clamping wheel 74, and at the same time, the side of the carrier plate 71 is fixedly connected to the outer side of the protective cover 51.

[0024] In summary, the surface treatment device with a protective structure is firstly based on Figures 1 to 3In the structure shown in the figure, the staff grasps the threaded adjustment rod 53 and drives it to rotate at the top of the protective cover 51. At this time, the guiding slide rod 54 slides in the connecting sleeve 6 and the threaded connection between the side of the threaded adjustment rod 53 and the connecting seat 4, so that the protective cover 51 drives the polishing mechanism 52 to move downward. When the distance between the bottom of the polishing mechanism 52 and the top of the workbench 1 reaches the thickness of the carbon fiber to be processed, the threaded adjustment rod 53 is stopped. Then the staff places the carbon fiber to be processed on the top of the workbench 1 and winds its end around the winding device. At this time, the support frame 73 drives the pressing wheel 74 to press the carbon fiber on the top of the workbench 1 through the cooperation of the elastic limiting mechanism 72, so as to prevent the carbon fiber from wrinkling when the polishing mechanism 52 is polishing and grinding. Then the staff turns on the polishing mechanism 52 and the vacuum pump 11 through the controller. When the vacuum pump 11 starts to run, the connection of the telescopic conveying pipe 12 automatically generates suction inside the protective cover 51. When the polishing mechanism 52 starts to run, it automatically rotates on the inner surface of the protective cover 51, so as to polish the surface of the carbon fiber passing through its bottom. At this time, the burrs and impurities generated by polishing are sucked into the interior of the telescopic conveying pipe 12. At the same time, as the polishing mechanism 52 rotates, the cleaning brush 55 automatically cleans the outer surface of the polishing mechanism 52. At this time, the cleaned impurities are transported into the interior of the sealed box 8 by the telescopic conveying pipe 12, and then filtered by the purification component 10 to remain in the sealed box 8. When the staff needs to process the impurities collected in the sealed box 8, the staff places the impurity collection box directly below the sealed box 8, and then the staff removes the sealing plate 9 from the bottom of the sealed box 8. The metal filter 101 is removed from the sealed box 8, so that the impurities collected in the sealed box 8 automatically fall into the collecting box. The staff then grasps the handle 104 and slides the T-shaped slide bar 102 to pull the metal filter 101 out of the sealed box 8. The staff then brushes the metal filter 101 and reinstalls the cleaned metal filter 101 into the sealed box 8. Finally, the staff installs the sealing plate 9 back to the bottom of the sealed box 8. At this time, the sealing plate 9 is automatically fixed to the bottom of the sealed box 8 by the magnet, thereby completing the cleaning of the sealed box 8 and the purification component 10.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A surface treatment device with a protective structure, comprising a workbench (1) and a sealing box (8), characterized in that: The top of the workbench (1) is symmetrically provided with support columns (2), and a top plate (3) is fixedly provided on the top of the support columns (2), and a connecting seat (4) is embedded in the top of the top plate (3), and a polishing assembly (5) is movably provided on the bottom of the top plate (3), and a connecting sleeve (6) is embedded in the top of the top plate (3), and auxiliary pressing assemblies (7) are symmetrically provided on the front and rear sides of the polishing assembly (5), and the sealing box (8) is fixedly provided on the side of the support columns (2), and a sealing plate (9) is snap-fitted on the bottom of the sealing box (8), and a purification assembly (10) is slidably connected to the inside of the sealing box (8) in a front-rear manner, and an air extraction pump (11) is installed on the top of the sealing box (8), and a telescopic conveying pipe (12) is fixedly connected to the side of the sealing box (8), and the other end of the telescopic conveying pipe (12) is fixedly connected to the side of the polishing assembly (5).

2. A surface treatment device with a protective structure according to claim 1, characterized in that: The polishing assembly (5) comprises a protective cover (51), a polishing mechanism (52), a threaded adjustment rod (53), a guide slide rod (54) and a cleaning brush (55), and the polishing mechanism (52) is movably installed inside the protective cover (51), and the top of the protective cover (51) is rotatably connected to the threaded adjustment rod (53), and the side of the threaded adjustment rod (53) is connected to the internal thread of the connecting seat (4), and at the same time, the top of the protective cover (51) is symmetrically installed with a guide slide rod (54), and the inner surface of the top of the protective cover (51) is fixedly installed with a cleaning brush (55).

3. The surface treatment device with a protective structure according to claim 2, characterized in that: The side of the guide slide bar (54) is slidably connected to the inside of the connecting slide sleeve (6), and the guide slide bar (54) forms a sliding structure with the top plate (3) through the connecting slide sleeve (6).

4. The surface treatment device with a protective structure according to claim 2, characterized in that: The top of the cleaning brush (55) is fixedly connected to the inner surface of the protective cover (51), and the bottom of the cleaning brush (55) is fittedly connected to the top of the polishing mechanism (52).

5. The surface treatment device with a protective structure according to claim 2, characterized in that: The auxiliary clamping assembly (7) comprises a bearing plate (71), an elastic limiting mechanism (72), a bearing frame (73) and a clamping wheel (74), and the elastic limiting mechanism (72) is equidistantly installed at the bottom of the bearing plate (71), and the bearing frame (73) is fixedly installed at the bottom of the elastic limiting mechanism (72), and the inner surface of the bearing frame (73) is rotatably connected to the clamping wheel (74), and the side of the bearing plate (71) is fixedly connected to the outer side of the protective cover (51).

6. The surface treatment device with a protective structure according to claim 5, characterized in that: The bottom of the elastic limiting mechanism (72) is fixedly connected to the top of the bearing frame (73), and the top of the elastic limiting mechanism (72) is fixedly connected to the bottom of the bearing plate (71), and the bearing frame (73) forms an elastic structure with the bearing plate (71) through the elastic limiting mechanism (72).

7. The surface treatment device with a protective structure according to claim 1, characterized in that: The purification component (10) comprises a metal filter (101), a T-shaped slide bar (102), a sealing strip (103) and a handle (104), wherein the T-shaped slide bars (102) are symmetrically installed on the left and right sides of the metal filter (101), and the sealing strip (103) is fixedly installed on the side of the metal filter (101), and the other side of the sealing strip (103) is fixedly connected to the handle (104).

8. The surface treatment device with a protective structure according to claim 7, characterized in that: The side of the metal filter (101) is fixedly connected to the side of the T-shaped slide bar (102), and the metal filter (101) forms a sliding structure with the sealing box (8) through the T-shaped slide bar (102).

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