CN216634945U

CN216634945U - Automatic molding equipment is used in carborundum bulk production

Info

Publication number: CN216634945U
Application number: CN202123032938.6U
Authority: CN
Inventors: 李有群; 高攀; 贺贤汉; 章磊; 周杰; 孙大方
Original assignee: Anhui Microchip Changjiang Semiconductor Materials Co ltd
Current assignee: Anhui Microchip Changjiang Semiconductor Materials Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-31
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses automatic forming equipment for producing a silicon carbide ingot, which belongs to the technical field of automatic forming equipment and comprises two groups of charging barrels, wherein the charging barrels are arranged in a bilateral symmetry manner; the charging barrel comprises a shell, a cutting plate channel and a bearing plate channel, wherein the cutting plate channel and the bearing plate channel are both arranged on the inner side of the shell, and the cutting plate channel is positioned above the bearing plate channel; a cutting mechanism is arranged between the two charging barrels and consists of a driving machine, a rotating shaft, a bearing plate and a cutting plate; the device through to the ingenious design of accepting board and cutting board, will accept the arc plate on the board set up in the cutting board does not have the below of arc plate for whole carborundum bulk is constantly cut, and flaky carborundum bulk constantly drops downwards, and cutting efficiency is very high, and cutting mechanism simple structure, and low in cost practices thrift equipment cost of manufacture on can improving cutting efficiency's basis.

Description

Automatic molding equipment is used in production of carborundum bulk

Technical Field

The utility model relates to the technical field of automatic forming equipment, in particular to automatic forming equipment for producing a silicon carbide ingot.

Background

Generally, the silicon carbide material comprises a virgin polysilicon material and a monocrystalline silicon recycled material, and the virgin polysilicon is generally called a raw material, has high purity and is not expensive; the recycled materials of the monocrystalline silicon, such as the tail materials of the heads of the monocrystalline silicon rods, the edge materials, the crucible bed materials, the raw materials obtained after the cleaning treatment of the battery pieces, and the like. Melting silicon materials in a single crystal furnace (which is common in the production process of solar-grade monocrystalline silicon and is a czochralski furnace), growing a monocrystalline silicon rod through a series of procedures, carrying out subsequent machining on the monocrystalline silicon rod to obtain a monocrystalline silicon ingot, and then carrying out slicing machining on the silicon ingot by using a slicing machine to obtain a silicon wafer;

however, most of the slicing machines in the conventional automatic molding apparatus for producing silicon carbide ingots have complicated structures and high costs, but the slicing efficiency needs to be improved, and therefore, it is an urgent problem to provide an automatic molding apparatus for producing silicon carbide ingots, which is efficient and low in cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a current and voltage testing device for a new energy automobile battery, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the automatic forming equipment for producing the silicon carbide ingots comprises two groups of charging barrels which are arranged in a bilateral symmetry manner; the charging barrel comprises a shell, a cutting plate channel and a bearing plate channel, wherein the cutting plate channel and the bearing plate channel are both arranged on the inner side of the shell, and the cutting plate channel is positioned above the bearing plate channel; a cutting mechanism is arranged between the two charging barrels and consists of a driving machine, a rotating shaft, a bearing plate and a cutting plate;

the rotating shaft is fixedly connected to the output end of the driving machine, the bearing plate and the cutting plate are both fixedly sleeved on the shaft wall of the rotating shaft, the cutting plate is positioned above the bearing plate, the bearing plate is matched with the bearing plate channel, and the cutting plate is matched with the cutting plate channel; the shape of accepting the board and cutting board is the same, all is the disc type, and the edge is provided with the arc plate that extends the semicircle, the arc plate on accepting the board set up in the below that the cutting board does not have the arc plate.

Preferably, a discharging mechanism is further arranged between the two charging barrels and comprises a fixing plate, a loop bar, a sliding rod and a discharging plate.

Preferably, the fixed plate is fixedly connected between the two material cylinders, and the two sliding rods are movably connected to the lower side of the fixed plate respectively and are arranged in a bilateral symmetry manner; the two loop bars are also movably sleeved on the sliding bar respectively; the two material placing plates are movably connected with the tail ends of the loop bars respectively; the charging barrel also comprises a discharging plate channel arranged on the inner side of the shell, and the two discharging plates are respectively arranged in the discharging plate channel; and a driving mechanism is arranged between the two loop bars.

Preferably, actuating mechanism includes electronic telescoping cylinder, slide rail and connecting rod, slide rail fixed mounting in the loop bar is inboard, the connecting rod passes through the slider swing joint at both ends two between the slide rail, electronic telescoping cylinder fixed mounting in the fixed plate upside, the terminal activity of stretching out of electronic telescoping cylinder wears to locate the fixed plate and extends to the fixed plate below, and with connecting rod fixed connection.

Preferably, a conveying mechanism is respectively arranged below the two charging barrels.

Compared with the prior art, the utility model has the beneficial effects that: according to the device, the arc-shaped plate block on the bearing plate is arranged below the cutting plate without the arc-shaped plate block through the ingenious design of the bearing plate and the cutting plate, so that during machining, along with the rotation of the bearing plate and the cutting plate, when the arc-shaped plate block on the bearing plate moves into the channel of the cutting plate, the whole silicon carbide ingot can be cut just, and after the cutting, the arc-shaped plate block on the bearing plate just moves to be separated from the channel of the bearing plate, so that the cut flaky silicon carbide ingot falls downwards; meanwhile, under the continuous rotation of the bearing plate, the bottom of the residual integral silicon carbide ingot falls onto the bearing plate again, and the process is repeated, so that the integral silicon carbide ingot is continuously cut, the flaky silicon carbide ingot continuously falls downwards, the cutting efficiency is high, the cutting mechanism is simple in structure and low in manufacturing cost, and the equipment manufacturing cost can be saved on the basis of improving the cutting efficiency.

Drawings

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

fig. 2 is a schematic structural view of the cutting mechanism of the present invention.

FIG. 3 is a schematic structural view of a discharging mechanism in the present invention.

In the figure: 1. a charging barrel; 11. a housing; 12. cutting the plate channel; 13. a bearing plate channel; 14. a discharge plate channel; 2. a cutting mechanism; 21. a driver; 22. a rotating shaft; 23. a bearing plate; 24. cutting the board; 3. a discharging mechanism; 31. a fixing plate; 32. a loop bar; 33. a slide bar; 34. a material placing plate; 35. an electric telescopic cylinder; 36. a slide rail; 37. a connecting rod; 4. a transfer mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the automatic forming equipment for producing the silicon carbide ingots comprises two groups of charging barrels 1, wherein the charging barrels 1 are arranged in a bilateral symmetry manner; the charging barrel 1 comprises a shell 11, a cutting plate channel 12 and a bearing plate channel 13, wherein the cutting plate channel 12 and the bearing plate channel 13 are both arranged on the inner side of the shell 11, and the cutting plate channel 12 is positioned above the bearing plate channel 13; a cutting mechanism 2 is arranged between the two charging barrels 1, the cutting mechanism 2 is composed of a driving machine 21, a rotating shaft 22, a bearing plate 23 and a cutting plate 24, the rotating shaft 22 is fixedly connected to the output end of the driving machine 21, the bearing plate 23 and the cutting plate 24 are fixedly sleeved on the shaft wall of the rotating shaft 22, the cutting plate 24 is positioned above the bearing plate 23, the bearing plate 23 is matched with the bearing plate channel 13, and the cutting plate 24 is matched with the cutting plate channel 12; the bearing plate 23 and the cutting plate 24 are identical in shape, are both disc-shaped, and are provided with an arc plate block extending for a half circle at the edge, and the arc plate block on the bearing plate 23 is arranged below the cutting plate 24 without the arc plate block.

Specifically, in the processing process, the integral silicon carbide ingot to be cut is located in the charging barrel 1, the driving machine 21 is started to drive the rotating shaft 22 to rotate, the rotating shaft 22 drives the receiving plate 23 and the cutting plate 24 to rotate respectively, when the arc-shaped plate block on the receiving plate 23 rotates into the receiving plate channel 13, the bottom of the integral silicon carbide ingot is located on the arc-shaped plate block, along with the rotation of the receiving plate 23 and the cutting plate 24, when the arc-shaped plate block on the receiving plate 23 moves into the cutting plate channel 12, the integral silicon carbide ingot can be cut exactly, and after the cutting, the arc-shaped plate block on the receiving plate 23 just moves to be separated from the receiving plate channel 13, so that the cut flaky silicon carbide ingot falls downwards; meanwhile, under the continuous rotation of the bearing plate 23, the bottom of the residual integral silicon carbide ingot falls onto the bearing plate 23 again, and the process is repeated, so that the integral silicon carbide ingot is cut continuously, the flaky silicon carbide ingot falls downwards continuously, and the cutting efficiency is high.

Further, a discharging mechanism 3 is arranged between the two charging barrels 1, the discharging mechanism 3 comprises a fixing plate 31, a loop bar 32, two sliding rods 33 and a discharging plate 34, the fixing plate 31 is fixedly connected between the two charging barrels 1, and the two sliding rods 33 are movably connected to the lower side of the fixing plate 31 respectively and are arranged in a bilateral symmetry manner; two sleeve rods 32 are also arranged and are respectively movably sleeved on the sliding rods 33; two material discharging plates 34 are arranged and are respectively movably connected with the tail ends of the loop bars 32; the charging barrel 1 further comprises a discharging plate channel 14 arranged on the inner side of the shell 11, and the two discharging plates 34 are respectively arranged in the discharging plate channel 14; a driving mechanism is arranged between the two loop bars 32 for driving the two loop bars 32 to approach or depart from each other.

Particularly, two casing 11 top all is provided with feed mechanism for drop into whole carborundum ingot in to feed cylinder 1, when whole carborundum ingot dropped to casing 11 in, can drop on blowing board 34, if when needs cut, only need start actuating mechanism and drive two blowing boards 34 to the direction motion that is close to each other, can make blowing board 34 move to breaking away from inside the casing 11 and stop in blowing board passageway 14 edge, thereby whole carborundum ingot can drop downwards this moment and cut the processing.

Further, the driving mechanism comprises an electric telescopic cylinder 35, a slide rail 36 and a connecting rod 37, the slide rail 36 is fixedly installed on the inner side of the loop bar 32, the connecting rod 37 is movably connected between the two slide rails 36 through slide blocks at two ends, the electric telescopic cylinder 35 is fixedly installed on the upper side of the fixed plate 31, and the extending tail end of the electric telescopic cylinder 35 movably penetrates through the fixed plate 31 and extends to the lower part of the fixed plate 31 and is fixedly connected with the connecting rod 37.

Specifically, the electric telescopic cylinder 35 is started, and when the electric telescopic cylinder 35 drives the connecting rod 37 to move upwards, the connecting rod 37 drives the lower ends of the two loop bars 32 to be away from each other, so that the two material discharging plates 34 are driven to move towards the inside of the shell 11 through the material discharging plate channels 14, and the whole silicon carbide ingot entering through the feeding mechanism falls on the material discharging plates 34 for use; on the contrary, when the electric telescopic cylinder 35 drives the connecting rod 37 to move downwards, the connecting rod 37 drives the lower ends of the two loop bars 32 to approach each other, so as to drive the ends of the two discharging plates 34 to move to the edge of the discharging plate channel 14 to separate from the shell 11, so that the whole silicon carbide ingot falls downwards onto the receiving plate 23 to perform a cutting operation.

Furthermore, a conveying mechanism 4 is respectively arranged below the two charging barrels 1, and the cut sheet-shaped silicon carbide ingots fall from the lower end of the shell 11 onto the conveying mechanism 4 for blanking transmission.

The working principle of the utility model is as follows: when processing, the feeding mechanisms above the two shells 11 put the whole silicon carbide ingots into the charging barrel 1, when the whole silicon carbide ingots fall into the shells 11, the whole silicon carbide ingots fall onto the material discharging plate channel 14, if cutting is needed, only the electric telescopic cylinder 35 needs to be started, so that the electric telescopic cylinder 35 drives the connecting rod 37 to move downwards, the connecting rod 37 drives the lower ends of the two loop bars 32 to approach each other, so as to drive the tail ends of the two material discharging plates 34 to move to the edge of the material discharging plate channel 14 and separate from the shells 11, so that the whole silicon carbide ingots fall onto the receiving plate 23, the driving machine 21 is started to drive the rotating shaft 22 to rotate, the rotating shaft 22 drives the receiving plate 23 and the cutting plate 24 to rotate respectively, when the arc-shaped plate on the receiving plate 23 rotates into the receiving plate channel 13, the bottom of the whole silicon carbide ingots is positioned on the arc-shaped plate, along with the rotation of the receiving plate 23 and the cutting plate 24, when the arc-shaped plate block on the bearing plate 23 moves into the cutting plate channel 12, the whole silicon carbide ingot can be cut exactly, and after the silicon carbide ingot is cut, the arc-shaped plate block on the bearing plate 23 moves exactly to be separated from the bearing plate channel 13, so that the cut flaky silicon carbide ingot falls downwards; meanwhile, under the continuous rotation of the bearing plate 23, the bottom of the residual integral silicon carbide ingot falls onto the bearing plate 23 again, and the process is repeated, so that the integral silicon carbide ingot is cut continuously, the cut flaky silicon carbide ingot falls onto the conveying mechanism 4 continuously downwards for blanking and conveying, and the efficiency is high.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The automatic forming equipment for producing the silicon carbide ingots is characterized by comprising two groups of charging barrels (1), wherein the two groups of charging barrels (1) are arranged in a bilateral symmetry manner; the charging barrel (1) comprises a shell (11), a cutting plate channel (12) and a bearing plate channel (13), wherein the cutting plate channel (12) and the bearing plate channel (13) are both arranged on the inner side of the shell (11), and the cutting plate channel (12) is positioned above the bearing plate channel (13); a cutting mechanism (2) is arranged between the two charging barrels (1), and the cutting mechanism (2) is composed of a driving machine (21), a rotating shaft (22), a bearing plate (23) and a cutting plate (24);

the rotating shaft (22) is fixedly connected to the output end of the driving machine (21), the bearing plate (23) and the cutting plate (24) are fixedly sleeved on the shaft wall of the rotating shaft (22), the cutting plate (24) is positioned above the bearing plate (23), the bearing plate (23) is matched with the bearing plate channel (13), and the cutting plate (24) is matched with the cutting plate channel (12); the bearing plate (23) and the cutting plate (24) are identical in shape, are disc-shaped, and are provided with arc-shaped plates extending for half a circle at the edges, and the arc-shaped plates on the bearing plate (23) are arranged below the cutting plate (24) without the arc-shaped plates.

2. The automatic molding equipment for producing the silicon carbide ingots according to claim 1, wherein a discharging mechanism (3) is further arranged between the two charging barrels (1), and the discharging mechanism (3) comprises a fixing plate (31), a loop bar (32), a sliding rod (33) and a discharging plate (34).

3. The automatic molding equipment for producing silicon carbide ingots according to claim 2, wherein the fixed plate (31) is fixedly connected between the two charging barrels (1), and the two slide bars (33) are movably connected to the lower side of the fixed plate (31) respectively and are arranged in a left-right symmetrical manner; the two sleeve rods (32) are also movably sleeved on the sliding rod (33) respectively; the two material placing plates (34) are respectively and movably connected with the tail ends of the loop bars (32); the charging barrel (1) further comprises a discharging plate channel (14) arranged on the inner side of the shell (11), and the two discharging plates (34) are respectively arranged in the discharging plate channel (14); a driving mechanism is arranged between the two loop bars (32).

4. The automatic molding equipment for producing the silicon carbide ingots according to claim 3, wherein the driving mechanism comprises an electric telescopic cylinder (35), slide rails (36) and a connecting rod (37), the slide rails (36) are fixedly arranged on the inner side of the loop bar (32), the connecting rod (37) is movably connected between the two slide rails (36) through slide blocks at two ends, the electric telescopic cylinder (35) is fixedly arranged on the upper side of the fixing plate (31), and the extending tail end of the electric telescopic cylinder (35) movably penetrates through the fixing plate (31) to extend to the lower side of the fixing plate (31) and is fixedly connected with the connecting rod (37).

5. The automatic molding apparatus for producing silicon carbide ingots according to claim 1, wherein a conveying mechanism (4) is provided below each of the two charging barrels (1).