CN218286222U

CN218286222U - Continuous automatic processing equipment for semiconductor crystal bar

Info

Publication number: CN218286222U
Application number: CN202222489833.1U
Authority: CN
Inventors: ***; 张文涛; 陈奕曈; 赵丽萍; 钱俊有; 李永校; 蔡水占; 冯玉杰; 张建中
Original assignee: Henan Hongchang Electronics Co Ltd
Current assignee: Henan Hongchang Electronics Co Ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-13
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a semiconductor processing technology field specifically is a semiconductor crystal bar continuous type automatic processing equipment, comprises a workbench, the top fixedly connected with stand of workstation, the inside of stand is provided with the cutting piece, crystal bar slicer after the improvement, through the cooperation between holder, slide and the fixed snap ring isotructure, it can provide centre gripping application of force point for the crystal bar to support the claw when promoting the slide to remove to cutting piece department, can guarantee the stability of crystal bar in cutting process, prevent that cutting precision from receiving the influence, support the claw in addition and can follow the propelling movement of slide and change the position of application of force, solved and supported the claw and can blockked the problem of cutting piece cutting when centre gripping crystal bar, when sliding to cutting department on the workstation through the slide, can use the surface that cleans the workstation with the brush, can clean the piece that the cutting crystal bar produced to the inside of containing box, can make things convenient for the staff to clean the workstation.

Description

Continuous automatic processing equipment for semiconductor crystal bar

Technical Field

The utility model relates to a semiconductor processing technology field specifically is a semiconductor crystal bar continuous type automatic processing equipment.

Background

The semiconductor refers to a material with electric conductivity between a conductor and an insulator at normal temperature, and has wide application in radio, television and temperature measurement, for example, a diode is a device made of the semiconductor, the semiconductor refers to a material with controllable electric conductivity ranging from the insulator to the conductor, a common carrier of the semiconductor material is made of silicon, and the processing process comprises the steps of firstly generating silicon into a crystal bar, then cutting the crystal bar into slices, then grinding and polishing and the like to form a wafer, namely a main body of the semiconductor material.

The prior patent (publication number: CN 216068126U) discloses a crystal bar slicing machine for semiconductor processing, which comprises a processing table, two erection plates, two lifting adjusting seats, a slicing machine body, a lifting mechanism, a slicing seat and two clamping control mechanisms. The inventor finds that the prior art has the following problems in the process of realizing the utility model: most of existing crystal bar cutting equipment can clamp one end of a crystal bar by using a clamp during cutting, the crystal bar is driven by a motor to move to a cutting position, and the crystal bar can be deflected to some extent during cutting by clamping a single end, so that cutting precision can be affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a semiconductor crystal bar continuous type automatic processing equipment to solve the problem that proposes in the above-mentioned background art. In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a semiconductor crystal bar continuous type automatic processing equipment, includes the workstation, the top fixedly connected with stand of workstation, the inside of stand is provided with the cutting member, the top sliding connection of workstation has the slide, the inside of slide is provided with the holder, the inside fixedly connected with fixing clip ring of slide, the top of workstation is provided with the driving medium, the driving medium is connected with the slide transmission, the inside fixedly connected with brush of slide.

Preferably, the clamping piece comprises a driving wheel and two transmission wheels, the number of the driving wheel and the number of the transmission wheels are two, the two driving wheels and the two transmission wheels are rotatably connected inside the sliding seat, the driving wheel is meshed with the transmission wheels, the top of the workbench is fixedly connected with two racks, the racks are meshed with the driving wheel, the inside of the sliding seat is slidably connected with two sliding rods, the bottom of each sliding rod is fixedly connected with teeth, the sliding rods are meshed with the transmission wheels through the teeth, and one end of each sliding rod is fixedly connected with a supporting claw.

Further preferably, the transmission part comprises two baffles, the number of the baffles is two, the baffles are fixedly connected to the top of the workbench, the surfaces of the baffles are fixedly connected with motors, the output ends of the motors are fixedly connected with screws, the sliding seat is in threaded connection with the screws, and one ends of the screws are rotatably connected to the other ends of the baffles.

Further preferably, the cutting member comprises a hydraulic telescopic rod, the hydraulic telescopic rod is fixedly connected inside the upright post, and the bottom of the hydraulic telescopic rod is fixedly connected with a cutting knife.

Further preferably, the top of the workbench is provided with a storage groove, and the storage groove is movably connected with a storage box.

Further preferably, the top of the workbench is provided with two transverse sliding grooves, and the sliding seat is connected to the top of the workbench in a sliding manner through the transverse sliding grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through the cooperation between holder, slide and the fixed snap ring isotructure, support the claw and can provide centre gripping application of force point for the crystal bar when promoting the slide to remove to cutting member department, can guarantee the stability of crystal bar in cutting process, prevent that cutting accuracy from receiving the influence, support the claw in addition and can follow the propelling movement of slide and change the position of application of force, solved and supported the claw and can block the problem of cutting member cutting when the centre gripping crystal bar.

The utility model discloses in, when sliding to the cutting department on the workstation through the slide, can use the brush to clean the surface of workstation, can clean the piece that the cutting crystal bar produced to the inside of containing box, can make things convenient for the staff to clean the workstation on the one hand, on the other hand also makes things convenient for the staff to collect the cutting rubbish of cleaning out.

Drawings

FIG. 1 is a schematic view of the front view structure of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

fig. 3 is the side-cut structure schematic diagram of the utility model.

In the figure: 1. a column; 2. a slide base; 3. a clamping member; 31. a rack; 32. a slide bar; 33. a support claw; 34. a rotating wheel; 35. a driving wheel; 36. teeth; 4. a transmission member; 5. a brush; 6. fixing the snap ring; 7. a work table; 8. and (4) cutting the part.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by the staff of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a semiconductor crystal bar continuous type automatic processing equipment, including workstation 7, the top fixedly connected with stand 1 of workstation 7, the inside of stand 1 is provided with cutting member 8, the top sliding connection of workstation 7 has slide 2, the inside of slide 2 is provided with holder 3, the inside fixedly connected with fixing clip ring 6 of slide 2, the top of workstation 7 is provided with driving medium 4, driving medium 4 is connected with the transmission of slide 2, the inside fixedly connected with brush 5 of slide 2.

In this embodiment, as shown in fig. 1, 2 and 3, the clamping member 3 includes two driving wheels 35 and two transmission wheels, the two driving wheels 35 and the two transmission wheels are both rotatably connected inside the sliding seat 2, the driving wheels 35 are engaged with the transmission wheels, two racks 31 are fixedly connected to the top of the worktable 7, the racks 31 are engaged with the driving wheels 35, two sliding rods 32 are slidably connected inside the sliding seat 2, teeth 36 are fixedly connected to the bottoms of the sliding rods 32, the sliding rods 32 are engaged with the transmission wheels through the teeth 36, and one end of the sliding rods 32 is fixedly connected with a supporting claw 33.

In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, the transmission member 4 includes two baffles, the two baffles are fixedly connected to the top of the workbench 7, the surface of each baffle is fixedly connected to a motor, the output end of each motor is fixedly connected to a screw, the sliding seat 2 is in threaded connection with the screw, and one end of the screw is rotatably connected to the inside of another baffle.

In this embodiment, as shown in fig. 1, 2 and 3, the cutting member 8 includes a hydraulic telescopic rod, the hydraulic telescopic rod is fixedly connected inside the upright post 1, and the bottom of the hydraulic telescopic rod is fixedly connected with a cutting knife.

In this embodiment, as shown in fig. 1, fig. 2 and fig. 3, the top of the working table 7 is provided with a storage groove, the storage groove is movably connected inside with a storage box, the surface of the working table 7 is cleaned by the brush 5, and chips generated by cutting the crystal bars can be cleaned inside the storage box, so that on one hand, the working table 7 can be conveniently cleaned by workers, and on the other hand, the cut waste cleaned by the workers can be conveniently collected by the workers.

In this embodiment, as shown in fig. 1, fig. 2, and fig. 3, two transverse sliding grooves are formed in the top of the workbench 7, the sliding seat 2 is slidably connected to the top of the workbench 7 through the transverse sliding grooves, and the sliding track of the sliding seat 2 can be limited through the transverse sliding grooves, so that the sliding seat 2 can only be driven by the screw to horizontally slide along the track of the transverse sliding grooves.

The utility model discloses a use method and advantage: when the semiconductor crystal bar continuous automatic processing equipment is rolled, the working process is as follows:

as shown in fig. 1, 2 and 3, a carrier of a semiconductor material is made of silicon, a silicon is firstly generated into a crystal bar in the processing process, then the crystal bar is cut into thin slices, the crystal bar is firstly inserted into the fixed clamping ring 6 in the cutting processing operation process, two supporting claws 33 can provide clamping force points for the crystal bar, the stability of the crystal bar in the cutting process can be ensured, the cutting precision is prevented from being influenced, the sliding base 2 can be driven to slide by a motor and a screw, the crystal bar is pushed to the cutting position to be cut simultaneously, the driving wheel 35 can be driven to rotate by the rack 31, the sliding rod 32 can be driven to slide by the rotating wheel 34 and the teeth 36, the position of the two supporting claws 33 for clamping the crystal bar can be changed, the supporting claws 33 can continuously cut the crystal bar while ensuring the guiding and limiting of the crystal bar, the problem that the supporting claws 33 can block a cutting piece 8 when clamping the crystal bar is solved, when the crystal bar slides to the cutting position on the worktable 7, the surface of the sliding base 5 fixed on the cleaning worktable 2 can be cleaned, and the surface of the worktable 7 can be cleaned conveniently by a hairbrush, and the cutting box, and the hairbrush can be collected by a worker collecting the chips in the worktable 7.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a semiconductor crystal bar continuous type automatic processing equipment, includes workstation (7), its characterized in that: the top fixedly connected with stand (1) of workstation (7), the inside of stand (1) is provided with cutting member (8), the top sliding connection of workstation (7) has slide (2), the inside of slide (2) is provided with holder (3), the inside fixedly connected with fixing clip ring (6) of slide (2), the top of workstation (7) is provided with driving medium (4), driving medium (4) are connected with slide (2) transmission, the inside fixedly connected with brush (5) of slide (2).

2. The continuous automatic processing equipment of the semiconductor crystal bar according to claim 1, characterized in that: holder (3) are including action wheel (35) and drive wheel, the quantity of action wheel (35) and drive wheel is two, two action wheel (35) and drive wheel all rotate the inside of connecting in slide (2), action wheel (35) mesh with the drive wheel mutually, the top fixedly connected with quantity of workstation (7) is rack (31) of two, rack (31) mesh with action wheel (35) mutually, the inside sliding connection of slide (2) has slide bar (32) that the quantity is two, the bottom fixedly connected with tooth (36) of slide bar (32), slide bar (32) pass through tooth (36) and mesh with the drive wheel mutually, the one end fixedly connected with of slide bar (32) supports claw (33).

3. The continuous automatic processing equipment of the semiconductor crystal bar according to claim 1, characterized in that: the transmission part (4) comprises two baffles, the number of the baffles is two, the baffles are fixedly connected to the top of the workbench (7), the surfaces of the baffles are fixedly connected with motors, the output ends of the motors are fixedly connected with screw rods, the sliding seat (2) is in threaded connection with the screw rods, and one ends of the screw rods are rotatably connected to the other ends of the baffles.

4. The continuous automatic processing equipment of the semiconductor crystal bar according to claim 1, characterized in that: the cutting piece (8) comprises a hydraulic telescopic rod which is fixedly connected inside the upright post (1), and the bottom of the hydraulic telescopic rod is fixedly connected with a cutting knife.

5. The continuous automatic processing equipment of the semiconductor crystal bar according to claim 1, characterized in that: the top of workstation (7) has been seted up and has been accomodate the groove, the inside swing joint who accomodates the groove has the containing box.

6. The continuous automatic processing equipment of the semiconductor crystal bar according to claim 1, characterized in that: the top of workstation (7) is seted up the horizontal spout that quantity is two, slide (2) are through horizontal spout sliding connection at the top of workstation (7).