Take-up and pay-off wheel of diamond wire slicing machine

Abstract

The utility model discloses a take-up and pay-off wheel of a diamond wire slicing machine, and relates to the technical field of diamond wire slicing machines. The flange plates are coaxially and fixedly mounted at the two ends of the rigid wire winding shaft; the cross section of the flange shell is in a circular ring shape, the inner diameter of the circular ring is larger than the diameter of the rigid wire winding shaft, the outer diameter of the circular ring is larger than the diameter of the flange plate, the longitudinal section of the flange shell is in a rectangular shape, a groove body allowing the flange plate to stretch into is formed in the middle of the flange shell, and the flange shell is arranged on the edge of the flange plate in a sleeving mode. According to the utility model, the flange shell is sleeved outside the flange plate, so that the flange plate can be effectively protected, the deformation of the flange plate caused by rolling and collision of the wire wheel during transportation is avoided, and the breakage of a diamond wire caused by the deformation of the flange plate is avoided. Meanwhile, as the flange shell is detachably mounted outside the flange plate, the flange shell is convenient to detach and clean, and the problem that the diamond wire is broken due to burrs generated by silting of the silicon powder can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of diamond wire slicers, in particular to a retractable wire wheel for a diamond wire slicer. Background Art

[0002] During transportation, the steel wire reel may be damaged or the flange may be deformed due to rolling or collision. Outward deformation of the flange may cause the steel wire to loosen and break. Inward deformation of the flange may cause the steel wire to bulge significantly near the flange side, causing the wire to break. In addition, when the flange is exposed to the environment during operation, burrs and other abnormalities may occur due to silicon powder accumulation and other reasons. After the steel wire is arranged on the flange edge, it may be scratched by burrs and break the wire. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the disadvantages of the prior art and provide a wire-retracting and -releasing wheel for a diamond wire slicing machine.

[0004] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0005] A diamond wire slicing machine retractable and retractable wheel, comprising:

[0006] Rigid wire winding shaft;

[0007] Flanges are coaxially fixedly mounted on both ends of the rigid wire winding shaft;

[0008] The flange shell has a circular cross-section, and the inner diameter of the ring is larger than the diameter of the rigid wire winding shaft, and the outer diameter of the ring is larger than the diameter of the flange. The longitudinal section of the flange shell is rectangular, and a groove is opened in the middle for the flange to extend into, and the flange shell is sleeved on the edge of the flange.

[0009] As a preferred solution of the diamond wire slicer retractable and retractable wheel of the utility model, the flange shell includes a first shell and a second shell with a semicircular cross-section, and the first shell and the second shell are connected to form the flange shell.

[0010] As a preferred solution of the retractable and retractable wire wheel of the diamond wire slicer of the utility model, the two ends of the first shell are provided with docking slots, and the two ends of the second shell are provided with docking blocks corresponding to the docking slots.

[0011] As a preferred solution of the retractable wire wheel of the diamond wire slicer of the utility model, wherein: both ends of the first shell are provided with a first connection hole, both ends of the second shell are provided with a second connection hole, and when the docking card block extends into the corresponding docking card slot, the first connection hole is aligned with the adjacent second connection hole;

[0012] The flange housing further includes a first connecting bolt for connecting the first shell and the second shell. The first connecting bolt is passed through the aligned first connecting hole and the second connecting hole to fix the first shell and the second shell.

[0013] As a preferred solution of the retractable and retractable wire wheel of the diamond wire slicer described in the utility model, the flange shell is a metal shell.

[0014] As a preferred solution of the retractable and retractable wire wheel of the diamond wire slicer described in the utility model, it also includes a wire wheel shell, which is a hollow cylindrical structure with openings at both ends, and the end face diameter of the cylinder is larger than the outer diameter of the flange shell, and the height of the cylinder is equal to the distance between the two flanges.

[0015] As a preferred solution of the retractable wire wheel of the diamond wire slicer of the utility model, wherein: the wire wheel housing is formed by bending an elastic plate, connecting plates are fixedly arranged at both ends of the elastic plate, and mounting holes are opened on the connecting plates;

[0016] When the elastic plate is bent into a hollow cylindrical shape, the two connecting plates are butted against each other, and the two mounting holes are aligned;

[0017] The reel housing further comprises a second connecting bolt, which is passed through the two aligned mounting holes and is used to fix the two connecting plates.

[0018] As a preferred solution of the retractable and retractable wire wheel of the diamond wire slicer described in the utility model, the elastic plate is a metal plate.

[0019] The beneficial effects of the utility model are:

[0020] (1) The utility model can effectively protect the flange by installing a flange shell outside the flange, thereby preventing the flange from being deformed due to rolling and collision during transportation of the wire wheel, thereby preventing the diamond wire from breaking due to the deformation of the flange. At the same time, since the flange shell can be detachably installed outside the flange, it is easy to remove and clean, thereby avoiding the problem of diamond wire breaking due to burrs generated by silicon powder accumulation.

[0021] (2) The utility model can protect the reel body by sleeve-arranging the reel housing on the outside of the reel body, thereby preventing the diamond wire from being damaged and the flange from being deformed due to rolling and collision during transportation, thereby further avoiding the problem of diamond wire breakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 A schematic diagram of the structure of the retractable wire wheel of the diamond wire slicer provided by the utility model;

[0024] Figure 2 A schematic diagram of the structure of the wire wheel body in the wire reel of the diamond wire slicer provided by the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the wire wheel body of the retractable wire wheel of the diamond wire slicer provided by the utility model after the flange shell is installed;

[0026] Figure 4 This is a front view of the flange housing in the retractable wire wheel of the diamond wire slicer provided by the utility model;

[0027] Among them: 1. reel body; 2. flange shell; 3. reel shell; 4. rigid wire winding shaft; 5. flange; 6. first shell; 7. second shell; 8. docking slot; 9. docking block; 10. connecting plate; 11. second connecting bolt. DETAILED DESCRIPTION

[0028] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below according to specific implementation methods and in combination with the accompanying drawings.

[0029] Figure 1 A schematic diagram of the structure of the retractable wire wheel of the diamond wire slicer provided in the embodiment of the present application. The device includes a wire wheel body 1, a flange shell 2 and a wire wheel shell 3. Among them, the wire wheel body 1 includes a rigid wire winding shaft 4 and a flange 5. The flange shell 2 is sleeved on the outside of the flange 5. The wire wheel shell 3 is sleeved on the outside of the wire wheel body 1.

[0030] For details, see Figure 2 In the spool body 1 , flanges 5 are fixedly mounted on both ends of the rigid wire winding shaft 4 , and the axis of the flange 5 coincides with the axis of the rigid wire winding shaft 4 .

[0031] The cross section of the flange shell is annular, and the inner diameter of the annular ring is slightly larger than the diameter of the wire winding shaft 4, and the outer diameter of the annular ring is slightly larger than the diameter of the flange 5. The longitudinal section of the flange shell is rectangular, and a groove body for the flange 5 to extend into is opened in the middle.

[0032] In this embodiment, see Figure 4The flange housing comprises a first housing 6 and a second housing 7. The first housing 6 and the second housing 7 have semicircular cross sections and rectangular longitudinal sections with a groove in the middle. The flange housing is formed after the first housing 6 and the second housing 7 are butt-jointed.

[0033] The flange shell is sleeved on the edge of the flange 5. During installation, the first shell 6 and the second shell 7 are placed on opposite sides of the flange 5, and then the first shell 6 and the second shell 7 are docked, and the edge of the flange 5 is extended into the grooves of the first shell 6 and the second shell 7, so that the flange shell is installed.

[0034] Preferably, docking slots 8 are provided at both ends of the first shell 6. Correspondingly, docking blocks 9 corresponding to the docking slots 8 are provided at both ends of the second shell 7. When the first shell 6 and the second shell 7 are docked to form a flange housing, the docking blocks 9 at the ends of the second shell 7 will extend into the docking slots 8 at the ends of the first shell 6, so that the first shell 6 and the second shell 7 are fixedly connected.

[0035] In order to further improve the connection stability between the first shell 6 and the second shell 7, first connection holes are provided at both ends of the first shell 6, and second connection holes are provided at both ends of the second shell 7. When the first shell 6 and the second shell 7 are docked, and the docking block 9 extends into the corresponding docking slot 8, the first connection hole is aligned with the adjacent second connection hole. At this time, by inserting the first connection bolt into the aligned first connection hole and the second connection hole, and tightening them with nuts, the first shell 6 and the second shell 7 can be fixedly connected, so that the flange shell is stably sleeved on the outer side of the flange plate 5.

[0036] The flange housing 2 is a metal housing. In this embodiment, the flange housing 2 is made of steel.

[0037] By installing the flange housing 2 outside the flange 5, the flange 5 can be effectively protected to prevent the flange 5 from being deformed due to rolling and collision during transportation of the wire wheel, thereby preventing the diamond wire from being broken due to the deformation of the flange 5. At the same time, since the flange housing 2 can be detachably installed outside the flange 5, it is easy to remove and clean, so the problem of diamond wire breaking due to burrs generated by silicon powder accumulation can be avoided.

[0038] It should be noted that the side of the flange housing 2 facing the steel wire winding shaft 4 is relatively thin, which will not have a negative impact on the operation of the steel wire.

[0039] The reel housing 3 is a hollow cylindrical structure with two open ends. The end diameter of the cylinder is larger than the outer diameter of the flange housing, and the height of the cylinder is equal to the distance between the two end faces of the two flanges 5 that are far away from each other. The inner diameter of the cross section of the reel housing 3 is equal to the outer diameter of the flange housing.

[0040] When the reel housing 3 is sleeved on the outside of the reel body 1, the two flanges 5 are respectively located at the two ends of the axial direction of the reel housing 3, and the wire winding shaft 4 is completely located in the reel housing 3. In this way, the reel housing 3 can protect the reel body 1, and can prevent the diamond wire from being damaged and the flange 5 from being deformed due to rolling and collision during transportation, thereby further avoiding the problem of diamond wire breakage.

[0041] In this embodiment, the reel housing 3 is formed by bending an elastic steel plate. Connecting plates 10 are fixedly provided at both ends of the elastic steel plate, and a mounting hole is provided on each connecting plate 10. When the elastic steel plate is bent into a hollow cylindrical shape, the two connecting plates 10 are butted against each other, and the two mounting holes are aligned. At this time, by inserting the second connecting bolt 11 into the two aligned mounting holes and tightening them with a nut, the two connecting plates 10 can be fixedly connected, so that the reel housing 3 is stably sleeved on the outside of the reel body 1.

[0042] Therefore, the technical solution of the present application effectively avoids the problem of damage to the diamond wire and deformation of the flange 5 due to rolling and collision of the wire wheel during transportation by adding a flange shell and a wire wheel shell, thereby avoiding the problem of diamond wire breakage.

[0043] In addition to the above embodiments, the present invention may also have other implementation modes; any technical solutions formed by equivalent replacement or equivalent transformation shall fall within the protection scope required by the present invention.

Claims

1. A retractable wheel for a diamond wire slicing machine, characterized in that: include: A rigid wire winding shaft (4); Flanges (5) are coaxially fixedly mounted on both ends of the rigid wire winding shaft (4); The flange shell (2) has a circular cross-section, and the inner diameter of the circular ring is larger than the diameter of the rigid wire winding shaft (4), and the outer diameter of the circular ring is larger than the diameter of the flange (5). The longitudinal section of the flange shell (2) is rectangular, and a groove is provided in the middle thereof for the flange (5) to extend into, and the flange shell (2) is sleeved on the edge of the flange (5).

2. The retractable and retractable wheel of a diamond wire slicer according to claim 1, characterized in that: The flange housing (2) comprises a first housing (6) and a second housing (7) with a semicircular cross section, and the first housing (6) and the second housing (7) are butt-jointed to form the flange housing.

3. The retractable and retractable wheel of a diamond wire slicer according to claim 2, characterized in that: Both ends of the first shell (6) are provided with docking card slots (8), and both ends of the second shell (7) are provided with docking card blocks (9) corresponding to the docking card slots (8).

4. The retractable and retractable wheel for a diamond wire slicer according to claim 3, characterized in that: Both ends of the first shell (6) are provided with a first connection hole, and both ends of the second shell (7) are provided with a second connection hole, and when the docking card block (9) extends into the corresponding docking card slot (8), the first connection hole is aligned with the adjacent second connection hole; The flange housing (2) further comprises a first connecting bolt for connecting the first shell (6) and the second shell (7), wherein the first connecting bolt is inserted into the aligned first connecting hole and the second connecting hole, and is used for fixedly connecting the first shell (6) and the second shell (7).

5. The retractable and retractable wheel for a diamond wire slicer according to claim 1, characterized in that: The flange housing (2) is a metal housing.

6. The retractable and retractable wheel for a diamond wire slicer according to claim 1, characterized in that: It also comprises a reel housing (3), which is a hollow cylindrical structure with two ends open, and the end diameter of the cylinder is larger than the outer diameter of the flange housing, and the height of the cylinder is equal to the distance between the two flange plates (5).

7. The retractable and retractable wheel of a diamond wire slicer according to claim 6, characterized in that: The reel housing (3) is formed by bending an elastic plate, connecting plates (10) are fixedly provided at both ends of the elastic plate, and mounting holes are provided on the connecting plates (10); When the elastic plate is bent into a hollow cylindrical shape, the two connecting plates (10) are butted against each other, and the two mounting holes are aligned; The reel housing (3) further comprises a second connecting bolt (11), wherein the second connecting bolt (11) is inserted into the two aligned mounting holes and is used to fix the two connecting plates (10).

8. The retractable and retractable wheel of a diamond wire slicer according to claim 7, characterized in that: The elastic plate is a metal plate.

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