Diamond wire bus destressing device

Abstract

The utility model discloses a diamond wire bus destressing device, and relates to the technical field of diamond wire bus processing, the diamond wire bus destressing device comprises a fixed seat and a movable seat, the movable seat is arranged above the fixed seat, the middle part of the movable seat is provided with two sliding chutes, the sliding chutes are internally provided with sliding seats, and the sliding seats are arranged in the sliding chutes. A movable roller is movably arranged on the outer side of the sliding seat through a bearing, and a plurality of fixed rollers are arranged on the outer side of the fixed seat through bearings. The fixed seat and the movable seat are arranged, the fixed roller is arranged on the outer side of the fixed seat, the movable roller is arranged on the outer side of the movable seat, the height of the movable roller can be adjusted, when a diamond wire bus is straightened to remove stress, the diamond wire bus penetrates through the space between the fixed roller and the movable roller, and the stress of the diamond wire bus is removed by adjusting the height of the movable roller. Therefore, the press-in amount of the movable roller to the diamond wire bus can be adjusted, the extrusion acting force borne by the diamond wire bus can be adjusted, and the effect of eliminating the stress of the diamond wire bus is achieved.

Description

Technical Field

[0001] This utility model relates to the field of diamond wire busbar processing technology, and in particular to a stress relief device for diamond wire busbars. Background Technology

[0002] Diamond wire is the base material for diamond cutting wire. Currently, it is mainly made of two materials: high-carbon steel wire and tungsten wire. It has the characteristics of high tensile strength and long fatigue life, and is often used in silicon wafer cutting in the photovoltaic industry. During the processing of diamond wire, stress can be removed by stretching or deforming the diamond wire through straightening and deformation devices. Existing diamond wire stress relief devices generally use straightening or diamond wire deformation devices alone to remove diamond wire stress, which has limited effect and cannot be adjusted for diamond wires of different specifications.

[0003] As disclosed in CN221956148U, a stress relief device for diamond wire busbars includes a frame with a stress relief structure installed at the front end. The stress relief structure comprises a fixed frame, two connecting blocks, a dual-axis motor, two connecting shafts, two first sliding frames, two second sliding frames, several adjusting rollers, two rotating blocks, and auxiliary stress relief components. This invention relates to the field of diamond wire busbar technology. The beneficial effects of this solution are as follows: This technical solution uses a stress relief structure. During operation, the spacing between several adjusting rollers can be adjusted by driving the dual-axis motor. Simultaneously, the driving component can adjust the spacing between several stress rollers. The entire device is adjustable, and the stress rollers and the position of the adjusting rollers on the frame can be adjusted according to the diameter and strength of the diamond wire, thereby adjusting the amount of pressure applied to the diamond wire and achieving the purpose of eliminating diamond wire stress.

[0004] Although the above technical solution can be adapted to the diameter of the diamond wire in practical applications, the distance between multiple rollers in the device cannot be adjusted during the stress relief and straightening process of the diamond wire busbar. The adjustment range of the device is limited and it cannot effectively eliminate the stress of the busbar.

[0005] Therefore, it is necessary to invent a stress-relieving device for diamond wire busbars to solve the above problems. Summary of the Invention

[0006] The purpose of this invention is to provide a stress-relieving device for diamond wire busbars to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a stress-relieving device for diamond wire busbars, comprising a fixed base and a movable base. The movable base is disposed above the fixed base. Two sliding grooves are formed in the middle of the movable base. A sliding block is disposed inside the sliding groove. A movable roller is movably disposed on the outer side of the sliding block via a bearing. Multiple fixed rollers are disposed on the outer side of the fixed base via bearings. The multiple fixed rollers and multiple movable rollers are arranged alternately. A threaded groove is formed through the middle of the sliding block. An adjusting screw is formed through the threaded groove. The adjusting screw is movably disposed inside the sliding groove via a bearing. A limiting groove is formed at the top of the fixed base. A limiting slider is disposed inside the limiting groove and is fixedly disposed at the bottom of the movable base. A rack is fixedly disposed at the bottom of the limiting slider. A cavity is formed inside the fixed base.

[0008] Preferably, the top of the gear extends into the interior of the limiting groove, and the gear meshes with the rack.

[0009] Preferably, a worm gear is movably mounted on the middle of the rear side of the fixed base via a bearing, and the worm gear is connected to the middle of the gear.

[0010] Preferably, a worm is provided below the worm wheel, and support blocks are movably provided at both ends of the worm via bearings, and the support blocks are fixedly provided on the rear side of the fixed seat.

[0011] Preferably, a transmission seat is fixedly provided at one end of the worm gear, and a plurality of insertion holes are arranged around the outer side wall of the transmission seat, and a handle is inserted into the insertion hole.

[0012] Preferably, the bottom of the limiting groove is provided with an extension groove, and the width of the extension groove is greater than the width of the rack, and a base is fixedly provided at the bottom of the fixing seat.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] 1. This utility model sets up a fixed seat and a movable seat. The fixed seat has a fixed roller on its outer side and the movable seat has a movable roller on its outer side. The height of the movable roller can be adjusted. When the diamond wire is straightened to relieve stress, the diamond wire passes between the fixed roller and the movable roller. By adjusting the height of the movable roller, the amount of pressure of the movable roller on the diamond wire can be adjusted, thereby adjusting the squeezing force on the diamond wire to eliminate the stress of the diamond wire.

[0015] 2. This utility model sets a limiting slider at the bottom of the movable seat and a limiting groove at the top of the fixed seat. The limiting groove and the limiting slider cooperate to achieve relative sliding between the fixed seat and the movable seat. By setting a rack at the bottom of the limiting slider and a gear inside the fixed seat, the gear and the rack cooperate to achieve horizontal adjustment of the position of the movable seat, thereby achieving adjustment of the horizontal position of the movable roller, so as to adjust the distance between the movable roller and the fixed roller. While realizing the adjustment of the diamond wire feed amount, it can also adjust the pressure of the movable roller and the fixed roller on the diamond wire, so as to improve the stress relief effect of the device on the diamond wire. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is a rear view schematic diagram of the overall structure of this utility model.

[0018] Figure 3 This is a cross-sectional schematic diagram of the overall structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the fixing base structure of this utility model.

[0020] In the diagram: 1. Fixed seat; 2. Movable seat; 3. Slide groove; 4. Slide block; 5. Movable roller; 6. Fixed roller; 7. Threaded groove; 8. Adjusting screw; 9. Limiting groove; 10. Limiting slider; 11. Rack; 12. Cavity; 13. Gear; 14. Worm gear; 15. Worm; 16. Support block; 17. Transmission seat; 18. Handle; 19. Extension groove; 20. Base. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This utility model provides, for example Figure 1-4The stress relief device for diamond wire busbar shown includes a fixed base 1 and a movable base 2. The movable base 2 is located above the fixed base 1. Two sliding grooves 3 are opened in the middle of the movable base 2. Sliding blocks 4 are arranged inside the sliding grooves 3. Movable rollers 5 are movably arranged on the outside of the sliding blocks 4 via bearings. Multiple fixed rollers 6 are arranged on the outside of the fixed base 1 via bearings. The multiple fixed rollers 6 and multiple movable rollers 5 are arranged alternately. The fixed rollers 6 and movable rollers 5 cooperate to adjust the pressing amount of the diamond wire busbar, so as to achieve the effect of eliminating the stress of the diamond wire busbar.

[0023] Specifically, a threaded groove 7 is provided through the middle of the slide block 4, and an adjusting screw 8 is provided through the inside of the threaded groove 7. The adjusting screw 8 is movably set inside the slide groove 3 through a bearing. A limiting groove 9 is provided at the top of the fixed seat 1, and a limiting slider 10 is provided inside the limiting groove 9. The limiting slider 10 is fixedly set at the bottom of the movable seat 2. A rack 11 is fixedly set at the bottom of the limiting slider 10. A cavity 12 is provided inside the fixed seat 1. The top of the gear 13 extends into the inside of the limiting groove 9, and the gear 13 meshes with the rack 11. The gear 13 can drive the rack 11 to move, so as to achieve the effect of adjusting the horizontal position of the movable seat 2.

[0024] More specifically, a worm gear 14 is movably mounted on the middle of the rear side of the fixed base 1 via a bearing, and the worm gear 14 is connected to the middle of the gear 13. A worm 15 is mounted below the worm gear 14, and support blocks 16 are movably mounted on both ends of the worm 15 via bearings. The support blocks 16 are fixedly mounted on the rear side of the fixed base 1. A transmission seat 17 is fixedly mounted on one end of the worm 15. Multiple insertion holes are arranged around the outer side wall of the transmission seat 17, and handles 18 are inserted into the insertion holes. The handles 18 can be inserted into the multiple insertion holes to facilitate the rotation of the transmission seat 17 and the worm 15.

[0025] Furthermore, the bottom of the limiting groove 9 is provided with an extension groove 19, and the width of the groove opening of the extension groove 19 is greater than the width of the rack 11. The rack 11 can slide in the extension groove 19, and the bottom end of the fixing seat 1 is fixedly provided with a base 20.

[0026] Working principle of this utility model:

[0027] In use, the diamond wire to be processed passes between the movable roller 5 and the fixed roller 6, and is taut under the action of the traction mechanism. By rotating the handwheel at the top of the adjusting screw 8, the adjusting screw 8 engages with the threaded groove 7, which can adjust the position of the slide 4. The slide 4 can drive the movable roller 5 to move, causing the movable roller 5 to press the diamond wire downward, thereby adjusting the amount of diamond wire pressed in. At the same time, by rotating the handle 18, the transmission seat 17 rotates, which drives the worm gear 15 to rotate. The worm gear 15 drives the gear 13 to rotate through the worm wheel 14, and the gear 13 drives the rack 11 to move, causing the movable seat 2 to slide horizontally. The movable seat 2 drives the movable roller 5 to slide horizontally, thereby adjusting the horizontal distance between the movable roller 5 and the fixed roller 6. This adjusts the pressing effect of the movable roller 5 and the fixed roller 6 on the diamond wire, ensuring the device's effect of stress removal on the diamond wire.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A diamond wire busbar stress relieving device, comprising a fixed seat (1) and a movable seat (2), characterized in that: The movable seat (2) is arranged above the fixed seat (1), two sliding grooves (3) are arranged in the middle of the movable seat (2), the sliding grooves (3) are internally provided with sliding seats (4), the outer side of the sliding seat (4) is movably provided with movable rollers (5) through bearings, the outer side of the fixed seat (1) is provided with a plurality of fixed rollers (6) through bearings, the plurality of fixed rollers (6) and the plurality of movable rollers (5) are arranged in a staggered manner, the middle of the sliding seat (4) is provided with a threaded groove (7), the threaded groove (7) is internally provided with an adjusting screw (8), the adjusting screw (8) is movably arranged in the sliding groove (3) through a bearing, the top end of the fixed seat (1) is provided with a limiting groove (9), the limiting groove (9) is internally provided with a limiting sliding block (10), and the limiting sliding block (10) is fixedly arranged at the bottom end of the movable seat (2), the bottom end of the limiting sliding block (10) is fixedly provided with a rack (11), and the inside of the fixed seat (1) is provided with a cavity (12).

2. The device according to claim 1, wherein: A gear (13) is arranged in the fixed seat (1), the top end of the gear (13) extends into the limiting groove (9), and the gear (13) is engaged with the rack (11).

3. The device according to claim 2, wherein: The middle of the rear side of the fixed seat (1) is movably provided with a worm gear (14) through a bearing, and the worm gear (14) is connected with the middle of the gear (13).

4. The device according to claim 3, wherein: A worm (15) is arranged below the worm gear (14), both ends of the worm (15) are movably provided with supporting blocks (16) through bearings, and the supporting blocks (16) are fixedly arranged on the rear side of the fixed seat (1).

5. The device according to claim 4, wherein: One end of the worm (15) is fixedly provided with a transmission seat (17), a plurality of insertion holes are arranged on the outer side wall of the transmission seat (17), and a handle (18) is insertedly arranged in the insertion hole.

6. The device according to claim 5, wherein: The bottom of the limiting groove (9) is provided with an extension groove (19), and the slot width of the extension groove (19) is greater than the width of the rack (11), and the bottom end of the fixed seat (1) is fixedly provided with a base (20).

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