Roller piece for diamond wire production

Abstract

The utility model discloses a roller piece for diamond wire production, relates to the technical field of roller pieces, and provides the following scheme aiming at the problems that in the prior art, when products of different specifications are used, a roller on a rack needs to be completely disassembled to be replaced with another roller, the operation steps are complex, and the use convenience is reduced. Comprising a coating assembly, the coating assembly is connected with a roller assembly, and the coating assembly comprises a first arc-shaped plate and a second arc-shaped plate spliced to one side of the first arc-shaped plate. The first arc-shaped plate and the second arc-shaped plate are close to and attached to the outer wall of the rotary drum respectively, the first arc-shaped plate and the second arc-shaped plate are in butt joint through mutual pressing, the first arc-shaped plate and the second arc-shaped plate are spliced and fixed together, the wrapping assembly and the roller assembly are connected and fixed, the roller assembly drives the wrapping assembly to rotate, and therefore the wrapping assembly can rotate. Guiding, supporting and separating are conducted on conveying of the diamond wires through the grooves between the wire guiding plates and the separating blocks.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of roller piece, especially to a roller piece for diamond wire production. BACKGROUND

[0002] Diamond wire is the abbreviation of diamond cutting wire, and is also called diamond cutting line or diamond line. Many things in industry are cut by cutting line, such as polycrystalline silicon slice in the photovoltaic field. The material of cutting line is very important. Diamond cutting wire is related to diamond, and is generally made by embedding tiny particles of diamond on the wire. We know that diamond is super hard and has a wide range of cutting materials. Diamond wire has diamond micro-sawtooth, which increases the cutting ability of steel wire and greatly speeds up the cutting speed. Diamond wire is a revolutionary progress for the solar silicon material cutting industry. Therefore, it is generally expected that its future application will be very wide.

[0003] The roller can be used for supporting and guiding the conveying of the diamond wire during the production of the diamond wire. When in use, the roller needs to be fixed on the rack to rotate. When different specifications of products are used, the roller on the rack needs to be completely disassembled, so that another roller can be replaced. The operation steps are complex, and the convenience of use is reduced. UTILITY MODEL CONTENTS

[0004] In view of the defects of the prior art, the utility model provides a roller piece for diamond wire production, which overcomes the defects of the prior art, effectively solves the problem that the roller on the rack needs to be completely disassembled when different specifications of products are used, so that another roller can be replaced, the operation steps are complex, and the convenience of use is reduced.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A roller piece for diamond wire production, comprising a cladding assembly, the cladding assembly is connected with a roller assembly, and the cladding assembly comprises a first arc-shaped plate, a second arc-shaped plate spliced on one side of the first arc-shaped plate, a wire guide plate fixedly welded on the arc-shaped outer walls of the first arc-shaped plate and the second arc-shaped plate at equal distances along a ring shape, a partition block fixedly welded on the top of the wire guide plate along the length direction, an insertion strip fixedly welded on the outer walls of both ends of the second arc-shaped plate, a fixed rod arranged at both ends of the insertion strip and fixedly welded with the second arc-shaped plate, and a rubber ball fixedly welded on one end of the fixed rod.

[0007] By sliding the chute along the strip block, the first and second arc plates are brought close to and attached to the outer wall of the rotating drum. By pressing and connecting the first and second arc plates together, the insert is inserted into the strip groove to position the splicing of the first and second arc plates. The first and second arc plates are then fixed together by inserting a rubber ball into the slot, thus connecting and fixing the coating assembly to the roller assembly. The roller assembly drives the coating assembly to rotate, and the groove between the guide plate and the spacer provides guidance, support and separation for the delivery of the diamond wire.

[0008] Preferably, the roller assembly includes a rotating drum, a limiting disc welded and fixed to both ends of the rotating drum, a rotating shaft welded and fixed to the outer wall of the limiting disc away from the rotating drum, and strip blocks welded and fixed to both ends of the outer wall of the limiting disc near the rotating drum.

[0009] The roller assembly is connected to the coating assembly via a rotating drum and strip blocks.

[0010] Preferably, the lengths of the first arc-shaped plate and the second arc-shaped plate are the same as the length of the rotating cylinder, and the inner diameter of the structure after the first arc-shaped plate and the second arc-shaped plate are spliced ​​together is compatible with the outer diameter of the rotating cylinder.

[0011] The first and second arc-shaped plates are respectively attached to the two sides of the outer wall of the rotating cylinder.

[0012] Preferably, both ends of the first arc-shaped plate and the second arc-shaped plate are provided with sliding grooves, and the sliding grooves form a sliding fit with the strip block.

[0013] The first and second arc-shaped plates are joined to the outer wall of the rotating cylinder by sliding along the groove along the strip block.

[0014] Preferably, both ends of the outer wall of the first arc-shaped plate are provided with strip grooves, and the strip grooves and the inserts are interlocked.

[0015] The first and second arc-shaped plates are positioned by inserting a strip into the groove.

[0016] Preferably, both ends of the strip groove are provided with slots formed on the outer walls of both ends of the first arc-shaped plate, and the slots form an interference fit with the rubber ball.

[0017] By inserting a rubber ball into the slot, the first arc-shaped plate and the second arc-shaped plate are spliced ​​and fixed together.

[0018] The beneficial effects of this utility model are as follows:

[0019] By placing the first and second arc-shaped plates close to each other on the outer wall of the rotating drum, and pressing them together, the first and second arc-shaped plates are spliced ​​and fixed together, thus connecting and fixing the coating assembly to the roller assembly. The roller assembly drives the coating assembly to rotate, and the groove between the guide plate and the spacer provides guidance, support, and separation for the conveying of diamond wire. This effectively solves the problem in the existing technology that when using products of different specifications, it is necessary to completely remove the rollers on the frame before replacing them with other rollers, which involves complicated operation steps and reduces the convenience of use. Attached Figure Description

[0020] Fig. 1 This is a schematic diagram of the overall structure and installation of a roller sheet for diamond wire production proposed in this utility model;

[0021] Fig. 2 This is a schematic diagram showing the disassembled structure of a roller sheet coating assembly for diamond wire production according to the present invention.

[0022] Fig. 3 This is a schematic diagram of a roller assembly structure for diamond wire production, as proposed in this utility model.

[0023] In the figure: 1. Covering assembly; 2. Roller assembly; 3. First arc plate; 4. Second arc plate; 5. Slide groove; 6. Guide plate; 7. Spacer block; 8. Insert strip; 9. Fixing rod; 10. Rubber ball; 11. Rotary drum; 12. Limiting plate; 13. Rotating shaft; 14. Strip block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Example:

[0026] Reference Figs. 1-3 A roller sheet for diamond wire production includes a covering assembly 1 connected to a roller assembly 2. The covering assembly 1 includes a first arc-shaped plate 3, a second arc-shaped plate 4 spliced ​​to one side of the first arc-shaped plate 3, a guide plate 6 welded and fixed to the arc-shaped outer wall of the first arc-shaped plate 3 and the second arc-shaped plate 4 at equal intervals along the ring, a partition block 7 welded and fixed to the top of the guide plate 6 at equal intervals along the length direction, an insert 8 welded and fixed to the outer wall of both ends of the second arc-shaped plate 4, a fixing rod 9 disposed at both ends of the insert 8 and welded and fixed to the second arc-shaped plate 4, and a rubber ball 10 welded and fixed to one end of the fixing rod 9.

[0027] The roller assembly 2 includes a rotating drum 11, a limiting plate 12 welded and fixed to both ends of the rotating drum 11, a rotating shaft 13 welded and fixed to the outer wall of the limiting plate 12 away from the rotating drum 11, and strip blocks 14 welded and fixed to both ends of the outer wall of the limiting plate 12 near the rotating drum 11. The roller assembly 2 is connected to the covering assembly 1 through the rotating drum 11 and the strip blocks 14. The lengths of the first arc plate 3 and the second arc plate 4 are the same as the length of the rotating drum 11. The inner diameter of the structure after the first arc plate 3 and the second arc plate 4 are spliced ​​is adapted to the outer diameter of the rotating drum 11. The first arc plate 3 and the second arc plate 4 are respectively attached to the two sides of the outer wall of the rotating drum 11.

[0028] Both ends of the first arc-shaped plate 3 and the second arc-shaped plate 4 are provided with sliding grooves 5. The sliding grooves 5 and the strip blocks 14 form a sliding fit. The first arc-shaped plate 3 and the second arc-shaped plate 4 are spliced ​​on the outer wall of the rotating cylinder 11 by sliding along the strip blocks 14 through the sliding grooves 5. Both ends of the outer wall of the first arc-shaped plate 3 are provided with strip grooves. The strip grooves form a plug fit with the inserts 8. The splicing of the first arc-shaped plate 3 and the second arc-shaped plate 4 is positioned by inserting the inserts 8 into the strip grooves. Both ends of the strip grooves are provided with slots opened on the outer walls of the first arc-shaped plate 3. The slots form an interference fit with the rubber balls 10. The first arc-shaped plate 3 and the second arc-shaped plate 4 are spliced ​​and fixed together by inserting the rubber balls 10 into the slots.

[0029] Working principle:

[0030] In use, by sliding the chute 5 along the strip block 14, the first arc plate 3 and the second arc plate 4 are brought close to and attached to the outer wall of the rotating drum 11. By pressing the first arc plate 3 and the second arc plate 4 together, the insert 8 is inserted into the strip groove to position the splicing of the first arc plate 3 and the second arc plate 4. The rubber ball 10 is inserted into the slot to fix the first arc plate 3 and the second arc plate 4 together, so that the covering assembly 1 is connected and fixed to the roller assembly 2. The roller assembly 2 drives the covering assembly 1 to rotate. The groove between the guide plate 6 and the spacer 7 guides, supports and separates the diamond wire conveying.

[0031] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A roller sheet for diamond wire production, comprising a coating assembly (1), characterized in that, The covering component (1) is connected to the roller component (2), and the covering component (1) includes a first arc plate (3), a second arc plate (4) spliced ​​on one side of the first arc plate (3), a guide plate (6) welded and fixed at equal intervals along the ring to the arc outer wall of the first arc plate (3) and the second arc plate (4), a partition (7) welded and fixed at equal intervals along the length direction to the top of the guide plate (6), an insert (8) welded and fixed to the outer wall of both ends of the second arc plate (4), a fixing rod (9) set at both ends of the insert (8) and welded and fixed to the second arc plate (4), and a rubber ball (10) welded and fixed to one end of the fixing rod (9).

2. A roller for diamond wire production according to claim 1, characterized in that, The roller assembly (2) includes a rotating drum (11), a limiting plate (12) welded and fixed to both ends of the rotating drum (11), a rotating shaft (13) welded and fixed to the outer wall of the limiting plate (12) away from the rotating drum (11), and strip blocks (14) welded and fixed to both ends of the outer wall of the limiting plate (12) near the rotating drum (11).

3. A roller for diamond wire production according to claim 2, characterized in that, The lengths of the first arc plate (3) and the second arc plate (4) are the same as the length of the rotating cylinder (11), and the inner diameter of the structure after the first arc plate (3) and the second arc plate (4) are spliced ​​together is compatible with the outer diameter of the rotating cylinder (11).

4. A roller for diamond wire production according to claim 2, characterized in that, Both ends of the first arc plate (3) and the second arc plate (4) are provided with sliding grooves (5), and the sliding grooves (5) and the strip block (14) form a sliding fit.

5. A roller for diamond wire production according to claim 1, characterized in that, The outer walls at both ends of the first arc plate (3) are provided with strip grooves, and the strip grooves and the insert (8) are connected in an interlocking manner.

6. A roller for diamond wire production according to claim 5, characterized in that, Both ends of the strip groove are provided with slots opened on the outer walls of both ends of the first arc plate (3), and the slots form an interference fit with the rubber ball (10).

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