Slicing equipment for automobile semiconductor production

Abstract

The utility model discloses slicing equipment for automobile semiconductor production, and relates to the technical field of semiconductor production, the slicing equipment comprises a workbench and a mounting motor, a push plate is slidably arranged on the workbench, a cleaning mechanism is arranged at the top of the workbench, and the cleaning mechanism comprises a sweeping assembly arranged above the workbench and used for cleaning the push plate; the chipping cleaning device is used for cleaning chippings falling from materials and slices above the workbench; by means of the designed cleaning mechanism, when chippings generated by slicing materials by the blade fall on the workbench and the materials in the using process, the chippings are cleaned, the cleaning brush and bristles at the bottom of the cleaning brush are driven by the transmission belt to move to clean the chippings falling on the materials and the upper surface of the workbench, and then the chippings are discharged through the falling groove. And in the cleaning process, dust and foreign matter attached to the outer surface of the screw can be swept away, and the probability that the rotating screw is abraded by the dust and the foreign matter is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of semiconductor manufacturing technology, specifically a slicing equipment for automotive semiconductor manufacturing. Background Technology

[0002] Semiconductors are materials whose conductivity at room temperature is between that of conductors and insulators. Semiconductors have wide applications in radios, televisions, and temperature measurement. During the production of semiconductor materials, slicing equipment is needed to slice the materials to facilitate processing by workers.

[0003] In a Chinese patent application with patent number 201922053005.1 that discloses a slicing device for semiconductor production, the material is moved to the underside of the blade by rotating the screw and pushing the push plate. Then, the high-speed rotating blade slices the material below. However, during the slicing process, the blade generates a lot of debris that falls onto the material and the worktable surface, which is difficult to clean and increases the cleaning time. To address this issue, we propose a slicing device for automotive semiconductor production. Utility Model Content

[0004] The purpose of this invention is to provide a slicing device for automotive semiconductor production to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a slicing equipment for automotive semiconductor production, comprising a worktable and a mounting motor, a push plate slidably disposed on the worktable, and a cleaning mechanism disposed on the top of the worktable, the cleaning mechanism comprising:

[0006] The cleaning component, located above the workbench, is used to clean up materials and debris that falls from the slices above the workbench.

[0007] An adjustment component, located on the cleaning component, is used to adjust the height of the cleaning component;

[0008] The cleaning assembly includes a concave frame and a cleaning brush. Multiple sets of bristles are fixedly installed at the bottom of the cleaning brush. A mounting frame and a limiting frame are fixedly installed on the top of the workbench. Two sets of rotating wheels and a drive wheel are respectively installed on the mounting frame. A transmission belt is sleeved on the outside of the two sets of rotating wheels. One end of the concave frame is fixed on the transmission belt.

[0009] A drive motor is provided on one side of the workbench, and a slip ring is slidably provided on the outside of the limiting frame.

[0010] The adjustment assembly includes a movable plate fixed to the top of the cleaning brush and a T-shaped plate slidably disposed on a concave frame, the surface of which has multiple sets of grooves.

[0011] Two sets of connecting springs are fixedly installed between the end of the T-shaped plate and the concave frame, and an L-shaped plate is fixedly installed at the end of the T-shaped plate.

[0012] The concave frame has two sets of limiting rods slidably arranged inside. The bottom of the limiting rod is fixedly provided with a lower column, and the outer wall of the lower column is fixedly provided with a spiral column. The spiral column is connected to a threaded ring by a thread.

[0013] The blade is provided with a protective component, which includes a telescopic sleeve disposed on the outside of the blade. A top plate is fixedly disposed on the top of the telescopic sleeve, and multiple sets of rubber strips are fixedly disposed on the bottom of the telescopic sleeve.

[0014] The telescopic sleeve is equipped with a scraping component for scraping off foreign matter attached to the blade surface. The scraping component includes a movable plate that is slidably disposed inside the upper plate. A scraper is fixedly disposed at the bottom of the movable plate. An L-shaped block is fixedly disposed at the top of the upper plate. A U-shaped rubber is fixedly disposed on the outside of the L-shaped block. A cover plate is fixedly disposed on the side of the movable plate.

[0015] The top of the workbench is equipped with a gantry frame, a baffle, and a top plate, and the top plate is internally connected to a screw rod via threads.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] (1) The present invention has a cleaning mechanism designed to clean the debris generated by the blade cutting the material during use. The cleaning brush and the bristles at the bottom of the cleaning brush are moved by the transmission belt to clean the debris that fell on the material and the surface of the worktable. The debris is then discharged through the drop trough, reducing the time for cleaning debris. During the cleaning process, some dust and foreign objects attached to the outer surface of the screw can also be cleaned, avoiding the chance of dust and foreign objects causing wear to the rotating screw. At the same time, the cleaning brush can be moved downward according to the wear condition of the bristles, increasing the utilization rate of the bristles.

[0018] (2) By combining the designed protective and scraping components, this utility model can block the flying debris during the process of the blade slicing the material below, thereby increasing safety. Moreover, after slicing is completed, the scraper can be moved to clean up some foreign objects or debris attached to the two sides of the blade, making it easier for the blade to slice the material in the future. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the right-side structure of this utility model;

[0021] Figure 3 This is a front view structural diagram of the gantry frame of this utility model;

[0022] Figure 4 This is a schematic cross-sectional view of the concave frame structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the movable plate structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the telescopic sleeve structure of this utility model;

[0025] Figure 7 This is a cross-sectional view of the telescopic sleeve of this utility model;

[0026] Figure 8 This is a schematic diagram of the upper plate structure of this utility model;

[0027] Figure 9 This is a schematic diagram of the scraper structure of this utility model;

[0028] In the diagram: 100, workbench; 101, gantry frame; 102, hydraulic rod; 103, mounting motor; 104, screw; 105, top plate; 106, baffle; 107, blade; 108, push plate; 200, telescopic sleeve; 201, upper plate; 202, rubber strip; 203, limiting rail; 204, U-shaped rubber; 205, movable plate; 206, L-shaped block; 207, cover plate; 208, scraper; 300, concave frame; 301, limiting frame; 302, drop chute; 303, transmission belt; 304, mounting frame; 305, rotating wheel; 306, drive motor; 307, moving plate; 308, limiting rod; 309, spiral column; 310, lower column; 311, cleaning brush; 312, T-shaped plate; 313, L-shaped plate; 314, connecting spring. Detailed Implementation

[0029] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0030] Example 1

[0031] Please see Figures 1-5This utility model provides a technical solution: a slicing equipment for automotive semiconductor production, including a worktable 100 and a motor 103. A push plate 108 is slidably arranged on the worktable 100, and a cleaning mechanism is arranged on the top of the worktable 100. The cleaning mechanism includes a cleaning component and an adjustment component.

[0032] The cleaning assembly includes a concave frame 300 and a cleaning brush 311. The bottom of the cleaning brush 311 is fixedly provided with multiple sets of bristles, which are located near the left side of the screw 104. When the screw 104 is rotated, the bristles above can also clean the foreign objects, dust and other debris attached to its outer surface. The top of the workbench 100 is fixedly provided with a mounting frame 304 and a limiting frame 301. The mounting frame 304 is provided with two sets of rotating wheels 305 and a drive wheel. The two sets of rotating wheels 305 are fitted with a transmission belt 303. One end of the concave frame 300 is fixed to the transmission belt 303.

[0033] A drive motor 306 is provided on one side of the workbench 100. The working end of the drive motor 306 is fixedly connected to the drive wheel. A slip ring is slidably provided on the outside of the limiting frame 301. The slip ring is fixedly connected to the other end of the concave frame 300. Multiple sets of drop grooves 302 are provided inside the workbench 100.

[0034] Example 2

[0035] Please refer to Example 1. Figures 1-5 The adjustment assembly includes a movable plate 307 fixed to the top of the cleaning brush 311 and a T-shaped plate 312 slidably disposed on the concave frame 300. The surface of the movable plate 307 has multiple sets of grooves, and the working end of the T-shaped plate 312 passes into the interior of the grooves.

[0036] Two sets of connecting springs 314 are fixedly installed between the end of the T-shaped plate 312 and the concave frame 300. An L-shaped plate 313 is fixedly installed at the end of the T-shaped plate 312. When the T-shaped plate 312 moves inside the concave frame 300, it will drive the L-shaped plate 313 to move along with it inside the concave frame 300, increasing the stability of the T-shaped plate 312 when it moves. The L-shaped plate 313 can slide back and forth inside the concave frame 300.

[0037] Two sets of limiting rods 308 are slidably arranged inside the concave frame 300. The limiting rods 308 limit the movement of the cleaning brush 311 downward, increasing the stability of the cleaning brush 311 during movement. A lower column 310 is fixedly installed at the bottom of the limiting rod 308. The cleaning brush 311 is located outside the lower column 310. A spiral column 309 is fixedly installed on the outer wall of the lower column 310. A threaded ring is threadedly connected to the outside of the spiral column 309. When the brush bristles are severely worn, they need to be replaced. When replacing, turn the threaded ring outward to unscrew it, then move the cleaning brush 311 downward to disengage it from the lower column 310. Then take out the new cleaning brush 311 and install it back in the original position according to the reverse principle to complete the replacement.

[0038] This utility model, through its designed cleaning mechanism, cleans up the debris generated by the blade 107 slicing the material when it falls onto the worktable 100 and the material. The transmission belt 303 drives the cleaning brush 311 and the bristles at the bottom of the cleaning brush 311 to move and clean the debris that has fallen onto the material and the surface of the worktable 100. The debris is then discharged through the drop groove 302, reducing the time spent cleaning debris. During the cleaning process, some dust and foreign objects attached to the outer surface of the screw 104 are also swept away, avoiding the possibility of dust and foreign objects causing wear to the rotating screw 104. At the same time, the cleaning brush 311 can be moved downward according to the wear condition of the bristles at the bottom, increasing the utilization rate of the bristles.

[0039] In summary, after the material is placed at a suitable position on the upper surface of the worktable 100, the screw 104 is rotated to move the push plate 108 to the right, pushing the material to below the blade 107. At this time, the hydraulic rod 102 is activated, causing the mounting motor 103 to descend, which in turn lowers the blade 107. Simultaneously, the mounting motor 103 is activated to drive the blade 107 to rotate at high speed. The blade 107 then contacts and slices the material, producing a lot of debris that falls onto the worktable 100 and the surface of the material. After slicing is complete, the mounting motor 103 rises, causing the blade 107 to rise back to its original position. At this time, the drive motor 306 is activated to rotate the drive wheel, which in turn drives the transmission belt 303. When the drive belt 303 rotates, it drives the concave frame 300, cleaning brush 311 and brush bristles to move to the right. At this time, the bottom of the brush bristles contacts the top of the screw 104, the material and the worktable 100, sweeping away the dust, foreign objects and materials outside the screw 104 and the debris on the outer surface of the worktable 100. The swept debris falls down and is discharged after passing through the corresponding drop groove 302. When the brush bristles move to the right to the appropriate position, the working end of the drive motor 306 reverses, which indirectly drives the brush bristles to move to the left to continue cleaning. When the brush bristles move to the left to the appropriate position, they stop, and the sliced ​​material can be taken out and the next material can be put in for slicing again.

[0040] When the bottom of the brush bristles wears down during use, the T-shaped plate 312 can be pulled outwards to disengage its working end from the groove in the moving plate 307. At this time, the connecting spring 314 is affected and begins to stretch. Then, the moving plate 307 is moved downwards to a suitable position, causing the cleaning brush 311, brush bristles, lower column 310, limiting rod 308, and other structures to move along with it. After moving to the suitable position, the movement stops, and the working end of the T-shaped plate 312 is moved closer to the moving plate 307 and inserted into the corresponding groove. At this time, the connecting spring 314 is reset, and the height of the brush bristles can then be adjusted so that the brush bristles move down and contact the worktable 100, screw 104, and the surface of the material again. This reduces the frequency of brush bristle replacement after the bottom of the brush bristles wears down and increases the utilization rate of the brush bristles.

[0041] Example 3

[0042] Please refer to Example 2. Figure 1 , Figure 2 , Figure 6 , Figure 7 , Figure 8 and Figure 9 The blade 107 is provided with a protective component, which includes a telescopic sleeve 200 provided on the outside of the blade 107. A top plate 201 is fixedly provided on the top of the telescopic sleeve 200. A connecting frame is fixedly provided between the top plate 201 and the motor 103. Multiple sets of rubber strips 202 are fixedly provided on the bottom of the telescopic sleeve 200.

[0043] The telescopic sleeve 200 is internally equipped with a scraping component for removing foreign matter adhering to the surface of the blade 107. The scraping component includes a movable plate 205 slidably disposed inside the upper plate 201. A scraper 208 is fixedly disposed at the bottom of the movable plate 205, and an L-shaped block 206 is fixedly disposed at the top of the upper plate 201. The end of the L-shaped block 206 passes through the interior of the movable plate 205, and a U-shaped rubber 204 is fixedly disposed on the exterior of the L-shaped block 206. During the movement of the movable plate 205, it moves along the U-shaped rubber 204. When not moving, the U-shaped rubber 204 increases the friction between the movable plate 205 and the L-shaped block 206, thus improving the friction between the movable plate 205 and the blade 107. 5. Limiting the movement of the movable plate 205. A cover plate 207 is fixedly installed on the side of the movable plate 205. Two sets of limiting rails 203 are also fixedly installed on the top of the upper plate 201. The cover plate 207 can slide inside the limiting rails 203. When sliding, the cover plate 207 can be limited, thereby limiting the movable plate 205. A sliding opening is opened inside the upper plate 201. The movable plate 205 can move left and right inside the sliding opening. When the movable plate 205 moves inside the sliding opening, it will drive the cover plate 207 to move. The cover plate 207 can cover the position of the sliding opening, reducing the amount of debris splashing out from the sliding opening.

[0044] This utility model combines a protective component and a scraping component. During use, when the blade 107 is slicing the material below, it can block the flying debris, increasing safety. Moreover, after slicing, the moving scraper 208 can clean up some foreign objects or debris adhering to the two sides of the blade 107, making it easier for the blade 107 to slice the material in subsequent applications.

[0045] In summary, when the blade 107 moves downward to slice the material below, it causes the telescopic sleeve 200, upper plate 201, and other structures to move downward as well. Subsequently, the bottom of the multiple sets of rubber strips 202 located below the telescopic sleeve 200 contacts the worktable 100 and the surface of the material. Then, the debris generated during the cutting process is blocked by the external telescopic sleeve 200, upper plate 201, and multiple sets of rubber strips 202, reducing the chance of debris flying outside and increasing safety. Furthermore, after cutting is complete, the blade 107... Lift the blade 107 while it is still rotating. Then move the movable plate 205 to the left, causing the inner wall of the scraper 208 to contact the right side surface of the blade 107. At this time, the scraper 208 begins to scrape away foreign objects or debris on the right side surface of the blade 107. Then move the movable plate 205 to the right, causing the scraper 208 to move as well. Then the inner wall of the scraper 208 contacts the left side surface of the blade 107 and scrapes away foreign objects or debris on the left side surface of the blade 107.

[0046] In this embodiment, the top of the workbench 100 is provided with a gantry frame 101, a baffle 106, and a top plate 105. A screw 104 is threadedly connected to the inside of the top plate 105. Rotating the screw 104 causes the push plate 108 to move to the right, and the end of the screw 104 is rotatably disposed inside the push plate 108. The gantry frame 101 and the top plate 105 are fixed above the workbench 100. The baffle 106 is slidably disposed above the workbench 100. A hydraulic rod 102 is fixedly disposed at the bottom of the gantry frame 101, and a motor 103 is fixedly disposed at the working end of the hydraulic rod 102.

[0047] The above embodiments are only used to illustrate the technical methods of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical methods of this utility model without departing from the spirit and scope of the technical methods of this utility model.

Claims

1. A slicing device for automobile semiconductor production, comprising a workbench (100), a blade (107) and a mounting motor (103), a push plate (108) is slidably arranged on the workbench (100), characterized in that, The top of the workbench (100) is provided with a cleaning mechanism, which comprises: The cleaning assembly is arranged above the workbench (100) and is used for cleaning the debris falling from the material and the upper slice of the workbench (100); The adjusting assembly is arranged on the cleaning assembly and is used for adjusting the height of the cleaning assembly; The cleaning assembly comprises a concave frame (300) and a cleaning brush (311), the bottom of the cleaning brush (311) is fixedly provided with a plurality of brush hairs, the top of the workbench (100) is fixedly provided with a mounting frame (304) and a limiting frame (301) respectively, two groups of rotating wheels (305) and driving wheels are arranged on the mounting frame (304) respectively, a transmission belt (303) is arranged outside the two groups of rotating wheels (305), and one end of the concave frame (300) is fixed on the transmission belt (303).

2. The slicing apparatus for semiconductor production of an automobile according to claim 1, characterized by: One side of the workbench (100) is provided with a driving motor (306), and the outside of the limiting frame (301) is slidably provided with a slip ring.

3. The slicing apparatus for semiconductor production of an automobile according to claim 1, characterized by: The adjusting assembly comprises a moving plate (307) fixed on the top of the cleaning brush (311) and a T-shaped plate (312) slidably arranged on the concave frame (300), and a plurality of grooves are formed in the surface of the moving plate (307).

4. The slicing apparatus for semiconductor production of an automobile according to claim 3, characterized by: Two groups of connecting springs (314) are fixedly arranged between the end of the T-shaped plate (312) and the concave frame (300), and an L-shaped plate (313) is fixedly arranged at the end of the T-shaped plate (312).

5. The slicing apparatus for semiconductor production of an automobile according to claim 4, characterized by: Two groups of limiting rods (308) are slidably arranged in the concave frame (300), a lower column (310) is fixedly arranged at the bottom of the limiting rod (308), a spiral column (309) is fixedly arranged on the outer wall of the lower column (310), and a threaded ring is threadedly connected to the outside of the spiral column (309).

6. The slicing apparatus for semiconductor production of an automobile according to claim 1, characterized by: The outside of the blade (107) is provided with a protective piece, the protective piece comprises a telescopic sleeve (200) arranged outside the blade (107), an upper plate (201) is fixedly arranged at the top of the telescopic sleeve (200), and a plurality of rubber strips (202) are fixedly arranged at the bottom of the telescopic sleeve (200).

7. The slicing apparatus for semiconductor production of an automobile according to claim 6, characterized by: The inside of the telescopic sleeve (200) is provided with a scraping piece for scraping off foreign matters attached to the surface of the blade (107), the scraping piece comprises a movable plate (205) slidably arranged in the inside of the upper plate (201), a scraping plate (208) is fixedly arranged at the bottom of the movable plate (205), an L-shaped block (206) is fixedly arranged at the top of the upper plate (201), a back-shaped rubber (204) is fixedly arranged outside the L-shaped block (206), and a cover plate (207) is fixedly arranged on the side surface of the movable plate (205).

8. The slicing apparatus for semiconductor production of an automobile according to claim 1, characterized by: The top of the workbench (100) is respectively provided with a portal frame (101), a baffle (106) and a top plate (105), and a screw rod (104) is threadedly connected in the inside of the top plate (105).

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