Surface treatment equipment for PVDF (Polyvinylidene Fluoride) thermal insulation shell

Abstract

The utility model discloses a PVDF (Polyvinylidene Fluoride) thermal insulation shell surface treatment equipment, which comprises a fixed plate, two electric telescopic columns and an abrasive belt polisher, the bottom of the two electric telescopic columns is fixedly mounted on the top of the fixed plate, the bottom of the abrasive belt polisher is fixedly mounted on the top of the electric telescopic columns, and the bottom of the abrasive belt polisher is fixedly mounted on the top of the fixed plate. Supporting rings are fixedly mounted at the two ends of the top of the fixing plate correspondingly, by arranging an output assembly, a rotating assembly, a clamping assembly, a second gear, a fluted disc, the fixing ring, a rotating groove, a moving groove and a moving rod, the rotating assembly can be driven to rotate through use of the output assembly, then rotation of the rotating assembly is utilized again, and therefore the rotating assembly is driven to rotate. And meanwhile, the clamping assembly is driven to move, clamping is conducted according to the thickness of the PVDF thermal insulation pipe, the effect that the PVDF thermal insulation pipes with different thicknesses can be clamped when a worker polishes the surface of the PVDF thermal insulation pipe is achieved, and operation is easy and practical.

Description

Technical Field

[0001] The utility model belongs to the technical field of PVDF thermal insulation shells, and in particular relates to a surface treatment device for a PVDF thermal insulation shell. Background Art

[0002] PVDF insulation shell is an insulation product made of polyvinylidene fluoride (PVDF) material. It has good thermal insulation performance and chemical corrosion resistance. The porous structure and hydrophobic and oleophobic properties of PVDF material make it widely used in clean rooms and other environments that require dust and moisture resistance. In the production process of PVDF insulation shell, the raw materials may leave uneven marks or protruding edges. The grinding equipment is mainly used to improve the surface quality of the insulation shell, ensure that its flatness and smoothness meet the standards, and then cut it into different sizes according to the use environment.

[0003] The problem with the prior art is that during the grinding process of the current PVDF insulation pipe, due to the thickness of the PVDF insulation pipe, it is troublesome for the staff to fix it, and the fixing structure of the existing PVDF insulation pipe during grinding is also troublesome to operate, which is inconvenient for the staff to operate and affects the work efficiency. Therefore, a PVDF insulation shell surface treatment equipment is specially proposed to solve the above problems. Utility Model Content

[0004] In response to the problems existing in the prior art, the utility model provides a PVDF insulation shell surface treatment equipment, which has the advantages of being able to clamp PVDF insulation pipes of different thicknesses when the staff is grinding the surface of the PVDF insulation pipe, and is simple to operate and practical. It solves the problem of the thickness of the PVDF insulation pipe during the grinding process, which makes it troublesome for the staff to fix it. The fixing structure of the existing PVDF insulation pipe during grinding is also troublesome to operate, which is inconvenient for the staff to operate and affects the work efficiency.

[0005] The utility model is implemented as follows: a PVDF insulation shell surface treatment device comprises a fixed plate, an electric telescopic column and a belt grinder, wherein two electric telescopic columns are provided, the bottoms of the two electric telescopic columns are fixedly installed on the top of the fixed plate, the bottom of the belt grinder is fixedly installed on the top of the electric telescopic column, both ends of the top of the fixed plate are fixedly installed with support rings, the bottom front side of the support ring is provided with an output assembly, and the interior of the support ring is penetrated by a PVDF insulation pipe;

[0006] The output assembly includes a fixed seat, a motor and a rotating rod, the bottom of the fixed seat is fixedly mounted on the top of the fixed plate, the outer surface of the motor is fixedly mounted on the inner surface of the fixed seat, and the front side of the rotating rod is fixedly mounted on the output end of the motor;

[0007] The interior of the support ring is hollow, and a rotating component and a clamping component are arranged inside the support ring.

[0008] As a preferred embodiment of the utility model, the rotating component includes a first gear and a first tooth. The rear side of the first gear is rotatably connected to the inner wall of the support ring through a rotating shaft. The first tooth is arranged on the left side of the first gear, and the first tooth is meshed with the first gear. By setting up the rotating component, it can be used in conjunction with the output component, so that the rotating component can be driven to rotate at the same time, and then the rotation of the rotating component is used again to drive the clamping component to move to clamp the surface of the PVDF insulation tube.

[0009] As a preferred embodiment of the utility model, the clamping assembly includes a clamping plate, a second tooth and a rotating wheel, and a plurality of the clamping plates, the second teeth and the rotating wheel are provided, and a plurality of the clamping plates are provided inside the support ring, and the left sides of a plurality of the second teeth are fixedly installed on the right side of the clamping plate, and the front and rear sides of a plurality of the rotating wheels are rotatably connected to the inside of the clamping plate through a rotating shaft. By providing the clamping assembly, the surface of the PVDF insulation pipe can be clamped through the use of the clamping assembly.

[0010] As a preferred embodiment of the present invention, the inner wall of the support ring is rotatably connected to a plurality of second gears via a rotating shaft, the surfaces of the second gears are meshed with toothed discs, and the sides opposite to the first teeth are fixedly mounted to the outer surface of the toothed disc;

[0011] The surface of the second gear meshes with the surface of the second teeth. By arranging the second gear and the toothed disc, the toothed disc can be driven to rotate simultaneously during the rotation of the second gear.

[0012] As a preferred embodiment of the utility model, a fixing ring is fixedly installed on the inner wall of the support ring, a rotating groove is opened inside the fixing ring, and the surface of the toothed disc is rotatably connected to the surface of the rotating groove. By arranging the fixing ring and the rotating groove, the toothed disc can be supported when it rotates.

[0013] As a preferred embodiment of the utility model, the inner wall of the support ring is provided with a plurality of movable grooves, and the surfaces of the plurality of movable grooves are slidably connected with movable rods, and the front sides of the movable rods are fixedly installed on the rear side of the clamping plate. By setting the movable grooves and the movable rods, the clamping plate can be moved while the movable rods are driven to move on the surfaces of the movable grooves, thereby making the clamping plate more stable during the movement.

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

[0015] 1. The utility model arranges an output component, a rotating component, a clamping component, a second gear, a toothed disc, a fixed ring, a rotating groove, a moving groove and a moving rod. The output component can be used first to drive the rotating component to rotate, and then the rotation of the rotating component is used again to drive the clamping component to move at the same time, and the PVDF insulation pipe is clamped according to the thickness of the PVDF insulation pipe. When the staff is grinding the surface of the PVDF insulation pipe, the PVDF insulation pipe of different thicknesses can be clamped. The operation is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of a fixing plate and a belt grinder provided by an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the disassembly and explosion of the clamping assembly provided in the embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of an explosion of a support ring provided by an embodiment of the utility model;

[0019] Figure 4 The utility model embodiment provides Figure 1 A local enlarged schematic diagram of point A in the middle.

[0020] In the figure: 1. fixed plate; 2. electric telescopic column; 3. belt sander; 4. support ring; 5. output assembly; 51. fixed seat; 52. motor; 53. rotating rod; 6. PVDF insulation tube; 7. rotating assembly; 71. first gear; 72. first tooth; 8. clamping assembly; 81. clamping plate; 82. second tooth; 83. rotating wheel; 9. second gear; 10. toothed disc; 11. fixed ring; 12. rotating groove; 13. moving groove; 14. moving rod. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0023] like Figures 1 to 4 As shown, a PVDF insulation shell surface treatment device provided by an embodiment of the utility model comprises a fixed plate 1, an electric telescopic column 2 and a belt grinder 3, two electric telescopic columns 2 are provided, the bottoms of the two electric telescopic columns 2 are fixedly installed on the top of the fixed plate 1, the bottom of the belt grinder 3 is fixedly installed on the top of the electric telescopic column 2, support rings 4 are fixedly installed at both ends of the top of the fixed plate 1, an output assembly 5 is provided on the bottom front side of the support ring 4, and a PVDF insulation pipe 6 is passed through the interior of the support ring 4;

[0024] The output assembly 5 includes a fixed seat 51, a motor 52 and a rotating rod 53. The bottom of the fixed seat 51 is fixedly mounted on the top of the fixed plate 1, the outer surface of the motor 52 is fixedly mounted on the inner surface of the fixed seat 51, and the front side of the rotating rod 53 is fixedly mounted on the output end of the motor 52.

[0025] The interior of the support ring 4 is hollow, and a rotating assembly 7 and a clamping assembly 8 are arranged inside the support ring 4 .

[0026] refer to Figure 1 and Figure 4 The rotating assembly 7 includes a first gear 71 and a first tooth 72. The rear side of the first gear 71 is rotatably connected to the inner wall of the support ring 4 through a rotating shaft. The first tooth 72 is arranged on the left side of the first gear 71, and the first tooth 72 is meshed with the first gear 71.

[0027] The above scheme is adopted: by setting up the rotating component 7, it can be used in conjunction with the output component 5, so that the rotating component 7 can be driven to rotate at the same time, and then the rotation of the rotating component 7 is used again to drive the clamping component 8 to move to clamp the surface of the PVDF insulation pipe 6.

[0028] refer to Figure 2 The clamping assembly 8 includes a clamping plate 81, a second tooth 82 and a rotating wheel 83. There are a plurality of clamping plates 81, a plurality of second teeth 82 and a plurality of rotating wheels 83. The plurality of clamping plates 81 are arranged inside the support ring 4, the left sides of the plurality of second teeth 82 are fixedly mounted on the right side of the clamping plate 81, and the front and rear sides of the plurality of rotating wheels 83 are rotatably connected to the inside of the clamping plate 81 through a rotating shaft.

[0029] The above solution is adopted: by providing the clamping assembly 8, the surface of the PVDF thermal insulation pipe 6 can be clamped by using the clamping assembly 8.

[0030] refer to Figure 1 and Figure 2The inner wall of the support ring 4 is rotatably connected to a plurality of second gears 9 via a rotating shaft, the surfaces of the second gears 9 are meshed with toothed discs 10, and the opposite side of the first teeth 72 is fixedly mounted to the outer surface of the toothed disc 10;

[0031] The surface of the second gear 9 meshes with the surface of the second teeth 82 .

[0032] By adopting the above solution, by providing the second gear 9 and the toothed disc 10 , the second gear 9 can simultaneously drive the toothed disc 10 to rotate during its rotation.

[0033] refer to Figure 3 and Figure 4 A fixing ring 11 is fixedly mounted on the inner wall of the support ring 4 , a rotating groove 12 is opened inside the fixing ring 11 , and the surface of the toothed disc 10 is rotatably connected to the surface of the rotating groove 12 .

[0034] The above solution is adopted: by providing the fixing ring 11 and the rotating groove 12, the toothed disc 10 can be supported when the toothed disc 10 rotates.

[0035] refer to Figure 2 and Figure 3 The inner wall of the support ring 4 is provided with a plurality of movable grooves 13 , and the surfaces of the plurality of movable grooves 13 are slidably connected with movable rods 14 , and the front sides of the movable rods 14 are fixedly mounted to the rear side of the clamping plate 81 .

[0036] By adopting the above solution, by providing the moving groove 13 and the moving rod 14, the clamping plate 81 can simultaneously drive the moving rod 14 to move on the surface of the moving groove 13 during the movement process, making it more stable during the movement process.

[0037] The working principle of this utility model:

[0038] When in use, the staff first observes the thickness of the PVDF insulation tube 6, and then uses the controller to start the motor 52, so that the operation of the motor 52 drives the rotating rod 53 to rotate. At this time, the rotation of the rotating rod 53 can simultaneously drive the first gear 71 to rotate, so that the first gear 71 drives the toothed disk 10 to rotate by using the first teeth 72. The rotation of the toothed disk 10 can drive the second gear 9 to rotate, and the rotation of the second gear 9 can simultaneously drive the clamping plate 81 to move by using the second teeth 82. During the movement of the clamping plate 81, the moving rod 14 can be driven to move on the surface of the moving groove 13 at the same time, so that it uses the clamping plate 81 to clamp the PVDF insulation tube 6.

[0039] To sum up: this PVDF insulation shell surface treatment equipment, through the coordinated use of the output component 5, the rotating component 7, the clamping component 8, the second gear 9, the toothed disc 10, the fixed ring 11, the rotating groove 12, the movable groove 13 and the movable rod 14, solves the problem that during the grinding process of the current PVDF insulation pipe 6, it is troublesome for the staff to fix it due to the thickness of the PVDF insulation pipe 6, and the fixing structure of the existing PVDF insulation pipe 6 during grinding is also troublesome to operate, which is inconvenient for the staff to operate and affects the work efficiency.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A PVDF insulation shell surface treatment device, comprising a fixed plate (1), an electric telescopic column (2) and a belt sander (3), wherein two electric telescopic columns (2) are provided, the bottoms of the two electric telescopic columns (2) are fixedly mounted on the top of the fixed plate (1), and the bottom of the belt sander (3) is fixedly mounted on the top of the electric telescopic column (2), characterized in that: Support rings (4) are fixedly mounted at both ends of the top of the fixed plate (1), an output assembly (5) is arranged at the front side of the bottom of the support ring (4), and a PVDF insulation pipe (6) is passed through the interior of the support ring (4); The output assembly (5) comprises a fixing seat (51), a motor (52) and a rotating rod (53), wherein the bottom of the fixing seat (51) is fixedly mounted on the top of the fixing plate (1), the outer surface of the motor (52) is fixedly mounted on the inner surface of the fixing seat (51), and the front side of the rotating rod (53) is fixedly mounted on the output end of the motor (52); The interior of the support ring (4) is hollow, and a rotating assembly (7) and a clamping assembly (8) are provided inside the support ring (4).

2. A PVDF insulation shell surface treatment device as claimed in claim 1, characterized in that: The rotating assembly (7) comprises a first gear (71) and a first tooth (72); the rear side of the first gear (71) is rotatably connected to the inner wall of the support ring (4) via a rotating shaft; the first tooth (72) is arranged on the left side of the first gear (71), and the first tooth (72) is meshed with the first gear (71).

3. A PVDF insulation shell surface treatment device as claimed in claim 1, characterized in that: The clamping assembly (8) comprises a clamping plate (81), a second tooth (82) and a rotating wheel (83), and a plurality of the clamping plates (81), the second tooth (82) and the rotating wheel (83) are provided. The plurality of clamping plates (81) are provided inside the support ring (4), the left sides of the plurality of second teeth (82) are fixedly mounted on the right side of the clamping plate (81), and the front and rear sides of the plurality of rotating wheels (83) are rotatably connected to the inside of the clamping plate (81) via a rotating shaft.

4. A PVDF insulation shell surface treatment device as claimed in claim 2, characterized in that: The inner wall of the support ring (4) is rotatably connected to a plurality of second gears (9) via a rotating shaft, the surface of the second gears (9) is meshed with a toothed disc (10), and the side opposite to the first teeth (72) is fixedly mounted to the outer surface of the toothed disc (10); The surface of the second gear (9) is meshed with the surface of the second teeth (82).

5. A PVDF insulation shell surface treatment device as claimed in claim 4, characterized in that: A fixing ring (11) is fixedly mounted on the inner wall of the support ring (4), a rotating groove (12) is provided inside the fixing ring (11), and the surface of the toothed disc (10) is rotatably connected to the surface of the rotating groove (12).

6. A PVDF insulation shell surface treatment device as claimed in claim 3, characterized in that: The inner wall of the support ring (4) is provided with a plurality of movable grooves (13), the surfaces of the plurality of movable grooves (13) are slidably connected with movable rods (14), and the front sides of the movable rods (14) are fixedly mounted to the rear side of the clamping plate (81).

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