CN219079338U

CN219079338U - Quartz crucible automatic molding machine

Info

Publication number: CN219079338U
Application number: CN202223022821.4U
Authority: CN
Inventors: 钱海炳; 许桂青; 舒晓峰
Original assignee: Jiangyin Longyuan Quartz Product Co ltd
Current assignee: Jiangyin Longyuan Quartz Product Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-05-26
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an automatic quartz crucible forming machine, which comprises a forming machine main body, wherein a base is fixedly arranged at the bottom end of the forming machine main body, a top groove is formed in the top end of the base, a motor case is fixedly arranged in the top groove, a rotating motor is arranged in the motor case, and a speed reducer is fixedly arranged at the top end of the rotating motor; the method has the advantages that according to the fact that the corresponding program is set on the controller according to the content of the forming bin, quartz sand is injected into the forming die through the discharging pipe, along with the outflow of the quartz sand in the injection box, the position of the sliding plate descends along with the outflow of the quartz sand, the distance between the quartz sand and the sliding plate can be measured in real time through the range finder, when the measured distance reaches a set value, the fact that the forming die is filled with the quartz sand is indicated, at the moment, the quartz sand is transmitted to the controller, the controller closes the valve, and the fact that excessive quartz sand is injected into the die is avoided.

Description

Quartz crucible automatic molding machine

Technical Field

The utility model belongs to the technical field of quartz crucible processing, and particularly relates to an automatic quartz crucible forming machine.

Background

The semitransparent quartz crucible prepared by the arc method is an essential basic material for drawing large-diameter monocrystalline silicon and developing large-scale integrated circuits, quartz sand is generally directly poured into a forming die in the production process of the quartz crucible, the quartz sand is scraped and formed manually through centrifugal action, then electrodes are introduced for arc starting, the quartz crucible is fused, and a blank of the quartz crucible is obtained after cooling treatment. In the process, in the process of pouring the quartz sand into the forming die, due to the lack of an accurate metering device, in the process of introducing the quartz sand, a part of quartz sand is always overflowed because the inside of the die is full, so that the part of quartz sand is wasted, the overflowed quartz sand is required to be cleaned, and the labor capacity of workers is increased undoubtedly.

For the problems in the related art, no effective solution has been proposed at present.

Therefore, in order to solve the above problems, the present utility model provides an automatic quartz crucible forming machine.

Disclosure of Invention

The utility model aims to provide an automatic quartz crucible forming machine, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a quartz crucible automatic molding machine, includes the make-up machine main part, the bottom fixed mounting of make-up machine main part has the base, the roof groove has been seted up on the top of base, the inside fixed mounting of roof groove has the motor case, the internally mounted of motor case has the rotating electrical machines, the top fixed mounting of rotating electrical machines has the speed reducer, the pivot is installed on the top of speed reducer, the top fixed mounting of connecting the pivot has the carousel, forming die is installed on the top of carousel, the injection case is installed on the top of make-up machine main part, the bottom fixed mounting of injection case has the discharging pipe, install the valve on the discharging pipe, the inside sliding connection of injection case has the slide, the inside top fixed mounting of injection case has the distancer, the top fixed mounting of injection case has vibrating motor, the connecting rod is installed to the bottom of vibrating motor, the vibrations pole is installed to the bottom of connecting rod, one side fixed mounting of injection case has the controller.

Further, the inside bottom fixed mounting of motor case has the fixing base, the top fixed mounting of fixing base has the rotating electrical machines, the output of rotating shaft in the rotating electrical machines pass through the shaft coupling with the receiving end of rotating shaft in the speed reducer is connected, the output of rotating shaft in the speed reducer pass through the shaft coupling with the bottom of connecting the pivot is connected.

Furthermore, the injection port is installed on the top end of the forming die, one end of the discharging pipe is connected with the injection port, and the forming bin is arranged in the forming die.

Further, supporting legs are fixedly installed at four corners of the bottom end of the injection box, and the bottom ends of the supporting legs are fixedly connected with the top end of the base.

Further, the top fixed mounting of annotating the workbin has annotates the hopper, the bottom fixed mounting of annotating the hopper has the one end of ripple hose, the other end of ripple hose with the slide is connected, set up the through-hole that link up downwards on the slide, the through-hole with the ripple hose communicates with each other.

Further, two groups of pull ropes are fixedly arranged at the top end of the sliding plate, and the other ends of the pull ropes extend out of the injection box.

Further, the distance meter is electrically connected with the controller, and the controller is electrically connected with the valve and the vibration motor.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, a corresponding program is set on the controller according to the content of the molding bin, quartz sand is injected into the molding die through the discharging pipe, the position of the sliding plate descends along with the outflow of the quartz sand in the injection bin, the distance between the sliding plate and the sliding plate can be measured in real time through the range finder, when the measured distance reaches a set value, the quartz sand is filled in the molding die, at the moment, the quartz sand is transmitted to the controller, the controller closes the valve, and the excessive quartz sand is prevented from being injected into the die.

2. According to the utility model, the quartz sand in the material injection box can be vibrated by the combined action of the vibration motor, the connecting rod and the vibration rod, so that the quartz sand can be ensured to stably flow out of the material discharge pipe, the quartz sand can be ensured to stably and uniformly descend, and the measuring accuracy of the range finder is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a cross-sectional view of a base plate of the present utility model;

FIG. 4 is a cross-sectional view of the injection molding box of the present utility model.

Reference numerals:

1. a molding machine main body; 2. a base; 201. a top groove; 202. a motor case; 203. a fixing seat; 204. a rotating electric machine; 205. a speed reducer; 206. the connecting rotating shaft; 3. a turntable; 4. a forming die; 401. an injection port; 402. a molding bin; 5. a filling box; 501. support legs; 502. a filling hopper; 503. a corrugated hose; 504. a slide plate; 505. a discharge pipe; 506. a valve; 507. a pull rope; 508. a vibration motor; 509. a connecting rod; 510. a vibrating rod; 511. a range finder; 6. and a controller.

Detailed Description

The utility model is further described below with reference to the accompanying drawings and detailed description:

referring to fig. 1 to 4, an automatic quartz crucible forming machine according to an embodiment of the present utility model includes a forming machine body 1, a base 2 is fixedly installed at the bottom end of the forming machine body 1, a top groove 201 is provided at the top end of the base 2, a motor case 202 is fixedly installed inside the top groove 201, a rotating motor 204 is installed inside the motor case 202, a speed reducer 205 is fixedly installed at the top end of the rotating motor 204, a connecting rotating shaft 206 is installed at the top end of the speed reducer 205, a turntable 3 is fixedly installed at the top end of the connecting rotating shaft 206, a forming mold 4 is installed at the top end of the turntable 3, a filling box 5 is installed at the top end of the forming machine body 1, a discharging pipe 505 is fixedly installed at the bottom end of the filling box 5, a valve 506 is installed on the discharging pipe 505, a sliding plate 504 is slidingly installed inside the filling box 5, a distance meter 511 is fixedly installed at the top end of the filling box 5, a vibration motor 508 is fixedly installed at the bottom end of the vibration motor 508, a connecting rod 509 is installed at the bottom end of the vibration motor 509, a vibration controller 6 is fixedly installed at one side of the filling box 510,

the combined action of the vibration motor 508, the connecting rod 509 and the vibration rod 510 can vibrate quartz sand in the injection box 5, so that the quartz sand can flow out of the discharge pipe 505 stably, the quartz sand can be ensured to drop stably and uniformly, and the accuracy of the measurement 511 of the range finder is improved.

Through the above scheme of the utility model, the fixed seat 203 is fixedly installed at the bottom end of the inside of the motor box 202, the rotating motor 204 is fixedly installed at the top end of the fixed seat 203, the output end of the rotating shaft in the rotating motor 204 is connected with the receiving end of the rotating shaft in the speed reducer 205 through a coupler, and the output end of the rotating shaft in the speed reducer 205 is connected with the bottom end of the connecting rotating shaft 206 through a coupler; an injection port 401 is arranged at the top end of the forming die 4, one end of the discharging pipe 505 is connected with the injection port 401, and a forming bin 402 is arranged in the forming die 4; support legs 501 are fixedly arranged at four corners of the bottom end of the injection box 5, and the bottom ends of the support legs 501 are fixedly connected with the top end of the base 2; the top end of the injection box 5 is fixedly provided with an injection hopper 502, the bottom end of the injection hopper 502 is fixedly provided with one end of a corrugated hose 503, the other end of the corrugated hose 503 is connected with a sliding plate 504, the sliding plate 504 is provided with a through hole which is penetrated downwards, and the through hole is communicated with the corrugated hose 503; two groups of pull ropes 507 are fixedly arranged at the top end of the sliding plate 504, and the other ends of the pull ropes 507 extend out of the injection box 5; the distance meter 511 is electrically connected to the controller 6, and the controller 6 is electrically connected to the valve 506 and the vibration motor 508.

The utility model relates to an automatic quartz crucible forming machine, which comprises the following working principles: firstly, setting a corresponding program on a controller 6 according to the content of a forming bin 402, then injecting quartz sand into the injection bin 5, then opening a valve 506, injecting the quartz sand into a forming die 4 through a discharge pipe 505, starting a rotating motor 204 in the process, driving a speed reducer 205 to rotate by the rotating motor 204, driving a connecting rotating shaft 206 to rotate by the speed reducer 205, driving a rotating disc 3 to rotate by the connecting rotating shaft 206, driving the forming die 4 to rotate by the rotating disc 3, enabling the inflow quartz sand to be uniformly sprayed on the inner wall of the forming bin 402 of the forming die 4 rotating at a uniform speed, along with the outflow of the quartz sand in the injection bin 5, the position of a sliding plate 504 is lowered along with the outflow of the quartz sand, the distance between the sliding plate 504 can be measured in real time through a distance meter 511, when the measured distance reaches a set value, the forming die 4 is filled with the quartz sand at the moment, transmitting a signal to the controller 6, the valve 506 is closed by the controller 6, so that excessive quartz sand is prevented from being poured into the die, the structure is simple, the operation is convenient, the problem that a part of quartz sand overflows because the die is full in the prior art can be avoided, the quartz sand in the injection box 5 can be vibrated by the combined action of the vibrating motor 508, the connecting rod 509 and the vibrating rod 510, the quartz sand can be ensured to stably flow out of the discharging pipe 505, the quartz sand can be ensured to stably and uniformly descend, the accuracy of measuring 511 by the range finder is further improved, after the quartz sand is poured into the forming die 4, the electrode is led into the forming die through arc heating, the quartz sand is melted, the forming of the quartz crucible is completed, after the quartz sand in the injection box 5 is used up, the slide plate 504 is pulled by the pull rope 507, the position of the slide plate 504 is increased, then, new quartz sand is injected into the injection box 5 through the injection hopper 502.

What is not described in detail in this specification is prior art known to those skilled in the art.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-described embodiment, but may be modified or substituted for some of the technical features described in the above-described embodiments by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an automatic quartz crucible forming machine, its characterized in that, including forming machine main part (1), the bottom fixed mounting of forming machine main part (1) has base (2), roof groove (201) has been seted up on the top of base (2), the inside fixed mounting of roof groove (201) has motor case (202), the internally mounted of motor case (202) has rotating electrical machines (204), the top fixed mounting of rotating electrical machines (204) has speed reducer (205), connection pivot (206) are installed on the top of speed reducer (205), the top fixed mounting of connection pivot (206) has carousel (3), forming die (4) are installed on the top of carousel (3), injection case (5) are installed on the top of forming machine main part (1), the bottom fixed mounting of injection case (5) has discharging pipe (505), install valve (506) on discharging pipe (505), the inside sliding connection of injection case (5) has slide plate (504), the inside top fixed mounting of injection case (5) has range finder (511), injection case (508) are installed on the bottom of vibration (509) vibration rod (509) are installed on the bottom of injection case (508), one side of the injection box (5) is fixedly provided with a controller (6).

2. The automatic quartz crucible forming machine according to claim 1, wherein a fixing seat (203) is fixedly installed at the bottom end of the inside of the motor box (202), the rotating motor (204) is fixedly installed at the top end of the fixing seat (203), the output end of the inner rotating shaft of the rotating motor (204) is connected with the receiving end of the inner rotating shaft of the speed reducer (205) through a coupler, and the output end of the inner rotating shaft of the speed reducer (205) is connected with the bottom end of the connecting rotating shaft (206) through a coupler.

3. The automatic quartz crucible forming machine according to claim 1, wherein an injection port (401) is installed at the top end of the forming die (4), one end of the discharging pipe (505) is connected with the injection port (401), and a forming bin (402) is formed in the forming die (4).

4. The automatic quartz crucible forming machine according to claim 1, wherein supporting legs (501) are fixedly installed at four corners of the bottom end of the injection box (5), and the bottom ends of the supporting legs (501) are fixedly connected with the top ends of the base (2).

5. The automatic quartz crucible forming machine according to claim 1, wherein a filling hopper (502) is fixedly arranged at the top end of the filling box (5), one end of a corrugated hose (503) is fixedly arranged at the bottom end of the filling hopper (502), the other end of the corrugated hose (503) is connected with the sliding plate (504), a through hole penetrating downwards is formed in the sliding plate (504), and the through hole is communicated with the corrugated hose (503).

6. The automatic quartz crucible forming machine according to claim 1, wherein two groups of pull ropes (507) are fixedly arranged at the top end of the sliding plate (504), and the other ends of the pull ropes (507) extend out of the injection box (5).

7. The automatic quartz crucible forming machine according to claim 1, wherein the distance meter (511) is electrically connected to the controller (6), and the controller (6) is electrically connected to the valve (506) and the vibration motor (508).