CN220946088U - Mobilizable firing equipment - Google Patents

Abstract

The utility model relates to the technical field of feeding equipment, in particular to movable feeding equipment which comprises a base, wherein wheels are fixed at the lower end of the base, a supporting frame is fixed on the base, a shaft sleeve is fixedly embedded in the supporting frame, a threaded rod is rotatably arranged in the shaft sleeve, a shaft seat which is rotatably arranged with the threaded rod is fixed on the base, a motor is fixed on the supporting frame, a rotating shaft of the motor is fixed with the threaded rod through a shaft coupling, a thread sleeve is arranged on the threaded rod in a threaded manner, and a supporting plate is fixed between the two thread sleeves. According to the utility model, the two symmetrical threaded rods rotate to enable the threaded sleeve to move, the two threaded rods also achieve the effect of mutual limiting, the supporting plate can move up and down with the pipe seat to achieve feeding work of the crystal bars, the first threaded cap and the first threaded column are in threaded butt joint with each other, rapid assembly and disassembly of the pipe seat and the supporting plate can be achieved, and replacement of pipe groove sizes can be performed according to crystal bars with different specifications.

Description

Mobilizable firing equipment

Technical Field

The utility model relates to the technical field of feeding equipment, in particular to movable feeding equipment.

Background

The crystal bar refers to the whole monocrystalline silicon, and the finished product of the crystal bar is a bar shape because the production of the monocrystalline silicon bar is finished by a Czochralski method zone melting method.

At present, when the crystal bar production is carried out, cutting is required, and due to the height of a material table of cutting equipment, cutting of a plurality of crystal bars is required to be carried out synchronously.

Therefore, in order to facilitate standing and placing of the crystal bars, a feeding structure needs to be designed, so that the crystal bars can move up and down, and the lifting requirement of cutting, conveying and feeding is met.

Disclosure of utility model

The utility model aims to provide movable feeding equipment so as to solve the problem that a crystal bar can move up and down to perform stable feeding and cutting.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mobilizable material loading equipment, includes the base, the lower extreme of base is fixed with the wheel, be fixed with the carriage on the base, fixed embedding has the axle sleeve on the carriage, the rotation is provided with the threaded rod in the axle sleeve, be fixed with the axle bed that sets up with the threaded rod rotation on the base, be fixed with the motor on the carriage, the pivot and the threaded rod of motor pass through the shaft coupling fixedly, the screw thread is provided with the thread bush on the threaded rod, is fixed with the backup pad between two thread bushes.

Preferably, a tube seat is fixed on the supporting plate, and a tube groove is formed in the tube seat.

Preferably, a first threaded column is fixed on the tube seat, and a first built-in sleeve penetrating through the first threaded column is fixedly embedded in the supporting plate.

Preferably, the first threaded column is provided with a first threaded cap in a threaded manner, and the first threaded cap is in contact and close contact with the supporting plate.

Preferably, the thread bush comprises an internal thread bush body and an end cover, the internal thread bush body is in threaded butt joint with the threaded rod, and the internal thread bush body is fixed with the supporting plate.

Preferably, a second threaded column is fixed on the internal threaded sleeve body, and a second built-in sleeve penetrating through the second threaded column is fixedly embedded in the end cover.

Preferably, a second thread cap is arranged on the second thread column in a threaded manner, and the second thread cap is in contact and close contact with the end cover.

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

1. According to the utility model, the two symmetrical threaded rods rotate to enable the threaded sleeve to move, the two threaded rods also achieve the effect of mutual limiting, so that the supporting plate can move up and down with the tube seat, and the feeding work of the crystal bars is realized.

2. According to the utility model, the first threaded cap and the first threaded column are in threaded butt joint with each other, so that the tube seat and the supporting plate can be assembled and disassembled quickly, and the tube groove size can be replaced according to crystal bars with different specifications.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is a schematic top view of the thread bushing of the present utility model.

In the figure: 1. a base; 11. a wheel; 12. a support frame; 13. a shaft sleeve; 14. a threaded rod; 15. a shaft seat; 16. a thread sleeve; 17. a motor; 18. a support plate; 2. a tube seat; 21. a tube groove; 3. a first inner sleeve; 31. a first threaded post; 32. a first threaded cap; 4. a second threaded post; 41. a second inner sleeve; 42. a second threaded cap.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example I

Referring to fig. 1-3, a movable feeding device includes a base 1, a wheel 11 is fixed at the lower end of the base 1, a supporting frame 12 is fixed on the base 1, a shaft sleeve 13 is fixedly embedded in the supporting frame 12, a threaded rod 14 is rotatably arranged in the shaft sleeve 13, a shaft seat 15 rotatably arranged with the threaded rod 14 is fixed on the base 1, a motor 17 is fixed on the supporting frame 12, a rotating shaft of the motor 17 is fixed with the threaded rod 14 through a coupling, a threaded sleeve 16 is arranged on the threaded rod 14 in a threaded manner, and a supporting plate 18 is fixed between the two threaded sleeves 16.

The wheels 11 are universal wheels, the model is DW series, and the number of the wheels 11 is four and is uniformly distributed.

The motor 17 is of a stepping type, is powered on by being plugged with an indoor 220V power strip through a wire plug, and is externally connected with a forward and reverse switch through a wire, and the type of the forward and reverse switch is HY2-8.

Further, the support plate 18 is fixedly provided with the tube seat 2, and the tube seat 2 is provided with the tube groove 21 for storing the crystal bars, so that the limit placement during feeding is ensured.

Further, the first threaded column 31 is fixed on the tube seat 2, the first built-in sleeve 3 penetrating through the first threaded column 31 is fixedly embedded in the supporting plate 18, and rapid positioning and butt joint of the tube seat 2 and the supporting plate 18 can be achieved.

Further, the first threaded post 31 is provided with a first threaded cap 32 in a threaded manner, the first threaded cap 32 is in contact and clung to the support plate 18, and the first threaded cap 32 is rotated to be separated from the first threaded post 31 in a threaded manner, so that the first threaded post 31 and the first built-in sleeve 3 can be separated, and the separation of the tube seat 2 and the support plate 18 is completed.

Further, the screw sleeve 16 is composed of an internal screw sleeve body and an end cover, the internal screw sleeve body is in threaded butt joint with the threaded rod 14, the internal screw sleeve body is fixed with the supporting plate 18, the crystal bar is placed in the pipe groove 21 of the pipe seat 2, then, the motor 17 is started through the forward-rotating switch of the forward-rotating switch, the threaded rod 14 is reversely rotated, the screw sleeve 16 can move upwards with the supporting plate 18, and the pipe seat 2 moves upwards with the crystal bar, so that feeding operation is realized.

Further, the second threaded column 4 is fixed on the internal threaded sleeve body, the second built-in sleeve 41 penetrating through the second threaded column 4 is fixedly embedded in the end cover, and rapid positioning and butt joint of the threaded sleeve 16 can be achieved.

Further, the second threaded cap 42 is arranged on the second threaded column 4 in a threaded manner, the second threaded cap 42 is in contact and close contact with the end cover, the second threaded cap 42 is rotated to be separated from the second threaded column 4 in a threaded manner, so that the second built-in sleeve 41 is separated from the second threaded column 4, the internal threaded sleeve body of the threaded sleeve 16 is separated from the end cover, the threaded sleeve 16 is separated from the second threaded column 14, and the support plate 18 is detached.

When the embodiment is used, the following steps are adopted: when the feeding of crystal bars is needed, the power supply of the motor 17 is firstly connected, the motor 17 is started through the reversing switch of the forward and reverse reversing switch, so that the two motors 17 are matched to rotate, the linkage of the threaded rod 14 is realized, the movement of the threaded sleeve 16 is further realized, the principle of screw rod movement is realized through the mutual limiting movement of the threaded sleeves 16 on two sides, and the supporting plate 18 is enabled to move downwards to the position of the base 1 with the tube seat 2.

The ingot is placed in the pipe groove 21 of the pipe seat 2, and then the motor 17 is started by the forward switch of the forward and reverse switch, so that the threaded rod 14 reversely rotates, the threaded sleeve 16 can move upwards with the supporting plate 18, and the pipe seat 2 moves upwards with the ingot, so that the feeding operation is realized.

When the socket 2 needs to be replaced, the first screw cap 32 is rotated to be screw-separated from the first screw column 31, so that the first screw column 31 is separated from the first internal socket 3, thereby completing the separation of the socket 2 from the support plate 18.

When the support plate 18 needs to be replaced, the second threaded cap 42 is rotated to be mutually and in threaded separation with the second threaded column 4, so that the second built-in sleeve 41 is separated from the second threaded column 4, the internal threaded sleeve body of the threaded sleeve 16 is separated from the end cover, the threaded sleeve 16 structure is separated from the second threaded column 14, and the support plate 18 is detached.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)

1. Movable feeding equipment, including base (1), its characterized in that: the wheel (11) is fixed with the lower extreme of base (1), be fixed with carriage (12) on base (1), fixed embedding has axle sleeve (13) on carriage (12), the rotation of axle sleeve (13) is provided with threaded rod (14), be fixed with on base (1) with threaded rod (14) rotate axle bed (15) that set up, be fixed with motor (17) on carriage (12), the pivot of motor (17) is fixed through the shaft coupling with threaded rod (14), threaded rod (14) are gone up the screw thread and are provided with thread bush (16), are fixed with backup pad (18) between two thread bushes (16).

2. A movable loading apparatus as claimed in claim 1, wherein: the support plate (18) is fixedly provided with a tube seat (2), and the tube seat (2) is provided with a tube groove (21).

3. A movable loading apparatus as claimed in claim 2, wherein: the pipe seat (2) is fixedly provided with a first threaded column (31), and the supporting plate (18) is fixedly embedded with a first built-in sleeve (3) penetrating through the first threaded column (31).

4. A mobile loading apparatus as defined in claim 3, wherein: the first threaded column (31) is provided with a first threaded cap (32) in a threaded manner, and the first threaded cap (32) is closely contacted with the supporting plate (18).

5. A movable loading apparatus as claimed in claim 1, wherein: the thread sleeve (16) consists of an internal thread sleeve body and an end cover, the internal thread sleeve body is in threaded butt joint with the threaded rod (14), and the internal thread sleeve body is fixed with the supporting plate (18).

6. The movable loading apparatus of claim 5, wherein: the inner thread sleeve body is fixedly provided with a second thread column (4), and a second built-in sleeve (41) penetrating through the second thread column (4) is fixedly embedded in the end cover.

7. The movable loading apparatus of claim 6, wherein: and a second threaded cap (42) is arranged on the second threaded column (4) in a threaded manner, and the second threaded cap (42) is in contact and close contact with the end cover.