An integrated apparatus for multiple sample dicing and shape processing

Abstract

The application discloses a kind of integrated equipment of multiple sample cutting and shape processing, belongs to cutting equipment technical field;By combining water jet cutting and diamond wire cutting, realize double-process cooperation in single equipment, cut multiple small samples diamond wire cutting equipment at the same time, combined with the water jet cutting equipment that is good at complex shape processing, improve the processing efficiency of complex workpiece;Through water jet pre-grooving and diamond wire finishing, both thick plate penetration and high precision are considered, the complementary efficiency of two cutting methods is realized.

Description

Technical Field

[0001] This utility model belongs to the field of cutting equipment technology, specifically relating to an integrated device for multi-sample cutting and shape processing. Background Technology

[0002] Diamond wire cutting machines are modern high-precision cutting equipment widely used in industries such as semiconductors, photovoltaics, electronics, and stone. Their core technology utilizes diamond-coated fine steel wire, which rotates at high speed to achieve precise cutting of hard and brittle materials. However, traditional diamond wire cutting typically only allows for single-pass cutting, making it difficult to cut a sample into multiple smaller pieces simultaneously.

[0003] Waterjet cutting is an advanced technology that uses high-pressure water jets to cut materials. Its principle is to pressurize water to a pressure of up to 6000 bar and spray it out through a nozzle to form a high-speed water jet that is applied to the surface of the workpiece to achieve precise cutting. However, although waterjet cutting can process complex shapes and cut any material, the kerf is wide and the edges are prone to chipping in the sand-added mode, which limits the accuracy; the pure water mode has insufficient penetration power for hard materials. Summary of the Invention

[0004] The present invention aims to solve the technical problems existing in the prior art and provide an integrated device for multi-sample cutting and shape processing.

[0005] The above-mentioned technical problems of this utility model are mainly solved by the following technical solution: an integrated device for multi-sample cutting and shape processing, including a housing, a wire cutting assembly and a water jet assembly are provided inside the housing, the water jet assembly is located at the bottom of the housing, the wire cutting assembly is located on the inner wall surface of the housing, the water jet assembly includes a feed roller, a first roller, a second roller, a third roller and a take-up roller, the feed roller and the take-up roller are rotatably connected to the housing, the first roller and the second roller are arranged horizontally relative to each other, the third roller is located below the two, the feed roller is located to the left of the first roller, the take-up roller is located to the right of the third roller, the surfaces of the first roller, the second roller and the third roller are provided with multiple spiral guide grooves, diamond wire is wound on the feed roller, the diamond wire is wound multiple times around the first roller, the second roller and the third roller and then connected to the take-up roller.

[0006] Preferably, roller slide rails are provided on the housing at positions corresponding to the first roller, second roller, and third roller. The rear ends of the first roller, second roller, and third roller extend to the outside of the housing through the roller slide rails. Slider grooves are provided at corresponding positions on the outside of the housing. A slider is slidably connected in each slider groove. The first roller, second roller, and third roller are rotatably connected to the corresponding slider.

[0007] Preferably, each slider is bolted to a pressure plate.

[0008] Preferably, the water jet assembly includes a water tank with multiple rollers mounted on it. Two transverse slide rails are mounted on the upper side of the water tank, and a frame is mounted between the two transverse slide rails. Water jet slide rails are longitudinally mounted on the frame, and water jet assemblies are mounted on the transverse slide rails. The water jet assembly includes a mixing chamber with an abrasive inlet.

[0009] Preferably, both the transverse slide rail and the water jet slide rail are electric slide rails.

[0010] Preferably, the roller rails corresponding to the first and second rollers are arranged laterally, and the roller rails corresponding to the third roller are arranged longitudinally.

[0011] The beneficial effects of this utility model are as follows: by combining waterjet cutting and diamond wire cutting, dual-process synergy is achieved within a single device. The diamond wire cutting device, which can cut multiple small samples simultaneously, is combined with the waterjet cutting device, which is good at processing complex shapes, thereby improving the processing efficiency of complex workpieces. Through waterjet pre-grooving and diamond wire finishing, both the penetration power of thick plates and high precision are taken into account, and the complementary and synergistic effects of the two cutting methods are achieved. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the cutting and stamping mechanism of this utility model.

[0014] In the diagram: 1. Housing; 2. Feeding roller; 3. First roller; 4. Second roller; 5. Third roller; 6. Take-up roller; 7. Spiral guide groove; 8. Diamond wire; 9. Roller guide rail; 10. Slider groove; 11. Slider; 12. Pressure plate; 13. Water tank; 14. Roller shaft; 15. Transverse guide rail; 16. Frame; 17. Water jet guide rail; 18. Water jet assembly; 19. Mixing chamber; 20. Abrasive inlet. Detailed Implementation

[0015] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0016] Example: An integrated device for multi-sample cutting and shape processing, such as... Figures 1-2As shown, the device includes a housing 1, within which a wire cutting assembly and a water jet assembly 18 are provided. The water jet assembly 18 is located at the bottom of the housing 1, and the wire cutting assembly is located on the inner wall of the housing 1. The water jet assembly 18 includes a feed roller 2, a first roller 3, a second roller 4, a third roller 5, and a take-up roller 6. The feed roller 2 and the take-up roller 6 are rotatably connected to the housing 1. The first roller 3 and the second roller 4 are arranged horizontally relative to each other, and the third roller 5 is located below them. The feed roller 2 is located to the left of the first roller 3, and the take-up roller 6 is located to the right of the third roller 5. The surfaces of the first roller 3, the second roller 4, and the third roller 5 are all provided with multiple spiral guide grooves 7. Diamond wire 8 is wound on the feed roller 2. The diamond wire 8 is wound multiple times around the first roller 3, the second roller 4, and the third roller 5 before being connected to the take-up roller 6.

[0017] Roller slide rails 9 are provided on the housing 1 at positions corresponding to the first roller 3, the second roller 4, and the third roller 5. The rear ends of the first roller 3, the second roller 4, and the third roller 5 extend to the outside of the housing 1 through the roller slide rails 9. Slider grooves 10 are provided at corresponding positions on the outside of the housing 1. A slider 11 is slidably connected in each slider groove 10. The first roller 3, the second roller 4, and the third roller 5 are rotatably connected to the corresponding slider 11.

[0018] Each slider 11 is bolted to a pressure plate 12.

[0019] The water jet assembly 18 includes a water tank 13, on which multiple rollers 14 are mounted. Two transverse slide rails 15 are mounted on the upper side of the water tank 13. A frame 16 is mounted between the two transverse slide rails 15. A water jet slide rail 17 is longitudinally mounted on the frame 16. The water jet assembly 18 is mounted on the transverse slide rails 15. The water jet assembly 18 includes a mixing chamber 19. An abrasive inlet 20 is provided on the mixing chamber 19.

[0020] Both the transverse slide rail 15 and the water jet slide rail 17 are electric slide rails.

[0021] The roller slide rails 9 corresponding to the first roller 3 and the second roller 4 are arranged horizontally, and the roller slide rails 9 corresponding to the third roller 5 are arranged vertically.

[0022] First, diamond wire 8 is released from the feed roller 2, which is wound with diamond wire 8. It is repeatedly wound multiple times between three rollers to form multiple diamond wires 8, thereby cutting the sample into multiple small pieces. The distance between the two rollers is changed by adjusting the roller track between the first roller 3 and the second roller 4. Two bolts are fitted on each pressure plate 12. The bolts are not threaded to the pressure plate 12, but are threaded through the pressure plate 12 and connected to the slider 11. By tightening the bolts, the slider 11 can be clamped between the roller track 9 and the pressure plate 12 in the opposite direction. This allows samples of different thicknesses to be cut. The height of the third roller 5 is changed by the roller track of the third roller 5, which allows samples of different heights to be cut.

[0023] When processing via wire cutting assembly, the sample is driven downwards from above by an external holding device and processed through multiple diamond wires 8.

[0024] In waterjet cutting, the waterjet is located on the frame 16, and the frame 16 is located on the waterjet slide rail 17. The mixing chamber 19 is connected to the abrasive inlet 20. The purpose of this is to avoid the abrasive from not being able to mix fully with the water jet, which would cause the cutting energy to be dispersed. High-pressure pure water enters the mixing chamber 19 and mixes with the abrasive here to form a water-sand mixed jet with extremely strong cutting ability. The sample is placed on the connecting rod, and multiple rollers 14 form a cutting table. The cutting table is located above the water tank 13, and the wastewater and abrasive generated flow into the water tank 13.

[0025] Finally, it should be noted that the above embodiments are merely representative examples of this utility model. Obviously, this utility model is not limited to the above embodiments and can have many variations. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model should be considered to fall within the protection scope of this utility model.

Claims

1. An integrated device for multi-sample cutting and shape processing, comprising a housing (1), characterized in that: The housing (1) is equipped with a wire cutting assembly and a water jet assembly (18). The water jet assembly (18) is located at the bottom of the housing (1), and the wire cutting assembly is located on the inner wall of the housing (1). The water jet assembly (18) includes a feed roller (2), a first roller (3), a second roller (4), a third roller (5), and a take-up roller (6). The feed roller (2) and the take-up roller (6) are rotatably connected to the housing (1). The first roller (3) and the second roller (4) are horizontally arranged relative to each other. Three rollers (5) are located on the lower side of the two rollers. The pay-off roller (2) is located on the left side of the first roller (3). The take-up roller (6) is located on the right side of the third roller (5). The surfaces of the first roller (3), the second roller (4) and the third roller (5) are provided with multiple spiral guide grooves (7). Diamond wire (8) is wound on the pay-off roller (2). The diamond wire (8) is wound multiple times on the first roller (3), the second roller (4) and the third roller (5) and then connected to the take-up roller (6).

2. The integrated equipment for multi-sample cutting and shape processing according to claim 1, characterized in that: Roller slide rails (9) are provided on the housing (1) at positions corresponding to the first roller (3), the second roller (4), and the third roller (5). The rear ends of the first roller (3), the second roller (4), and the third roller (5) extend to the outside of the housing (1) through the roller slide rails (9). Slider grooves (10) are provided at corresponding positions on the outside of the housing (1). A slider (11) is slidably connected in each slider groove (10). The first roller (3), the second roller (4), and the third roller (5) are rotatably connected to the corresponding slider (11).

3. The integrated equipment for multi-sample cutting and shape processing according to claim 2, characterized in that: Each slider (11) is bolted to a pressure plate (12).

4. The integrated equipment for multi-sample cutting and shape processing according to claim 1, characterized in that: The water jet assembly (18) includes a water tank (13), on which multiple rollers (14) are mounted. Two transverse slide rails (15) are mounted on the upper side of the water tank (13), and a frame (16) is mounted between the two transverse slide rails (15). A water jet slide rail (17) is mounted longitudinally on the frame (16). The water jet assembly (18) is mounted on the transverse slide rails (15). The water jet assembly (18) includes a mixing chamber (19), on which an abrasive inlet (20) is provided.

5. The integrated equipment for multi-sample cutting and shape processing according to claim 4, characterized in that: Both the transverse slide rail (15) and the water jet slide rail (17) are electric slide rails.

6. The integrated equipment for multi-sample cutting and shape processing according to claim 1, characterized in that: The roller slide rails (9) corresponding to the first roller (3) and the second roller (4) are arranged horizontally, and the roller slide rails (9) corresponding to the third roller (5) are arranged vertically.

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