CN219294391U

CN219294391U - High-efficiency silicon carbide wire cutting device

Info

Publication number: CN219294391U
Application number: CN202223595293.1U
Authority: CN
Inventors: 林岳明
Original assignee: Yangfan Semiconductor Jiangsu Co ltd
Current assignee: Yangfan Semiconductor Jiangsu Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-04
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a high-efficiency silicon carbide wire cutting device, which comprises an operation table, wherein a fixing device and a protection taking assembly are arranged on the upper side of the operation table, a support frame is fixedly connected to the upper side of the operation table, a wire cutter is arranged on the lower side of the support frame, a water spray head is fixedly connected to the lower side of the support frame, and the protection taking assembly comprises: the first electric push rod is fixedly connected to the outer wall of the upper side of the operating platform; the electric telescopic rod is fixedly connected to the output end of the first electric push rod. This efficient carborundum wire cutting device is through the use of fixing device and protection subassembly of taking, makes the device when cutting the carborundum pipe, can inhale tightly to the carborundum piece that cuts, keeps away from the cutting line at the carborundum piece that is driven to cut through electric putter, the carborundum piece that cuts of being convenient for staff's safety takes off.

Description

High-efficiency silicon carbide wire cutting device

Technical Field

The utility model relates to the technical field of wire cutting devices, in particular to a high-efficiency silicon carbide wire cutting device.

Background

Silicon carbide is prepared by smelting raw materials such as quartz sand, petroleum coke (or coal coke), wood dust and the like through a resistance furnace at high temperature, rare minerals exist in the nature, morselite and silicon carbide are also called carborundum in the nature, and the silicon carbide is most widely applied to non-oxide high-technology refractory raw materials such as current generation C, N, B, wherein a silicon carbide pipe can be applied to a linear cutting device when being sliced.

At present, when the existing silicon carbide tube is cut, the silicon carbide tube is generally fixed through a clamp, then cut through a linear cutter, the cut silicon carbide piece can automatically fall off, and because the cut silicon carbide piece is thinner, collision damage can occur when falling to an operation table, so that material waste is caused, in order to avoid the phenomenon, workers can manually pick up the cut silicon carbide piece, and operation danger is easy to occur when the cut silicon carbide piece is close to a cutting line; in view of this, we propose a high-efficiency silicon carbide wire cutting device

Disclosure of Invention

The utility model mainly aims to provide a high-efficiency silicon carbide wire cutting device which can solve the problems in the background technology.

In order to achieve the above object, the high-efficiency silicon carbide wire cutting device provided by the utility model comprises an operation table, wherein a fixing device and a protection taking assembly are arranged on the upper side of the operation table, a support frame is fixedly connected to the upper side of the operation table, a wire cutter is arranged on the lower side of the support frame, a water spray head is fixedly connected to the lower side of the support frame, and the protection taking assembly comprises:

the first electric push rod is fixedly connected to the outer wall of the upper side of the operating platform;

the electric telescopic rod is fixedly connected to the output end of the first electric push rod and is in sliding connection with the upper side of the operating platform;

the negative pressure fan is fixedly connected to the outer wall of the electric telescopic rod;

and the receiving component is fixedly connected to one side, far away from the negative pressure fan, of the electric telescopic rod.

Preferably, the fixing device comprises a second electric push rod, an installation seat is fixedly connected to the output end of the second electric push rod, and the installation seat is in sliding connection with the upper side of the operating platform.

Preferably, the motor is fixedly connected to the outer wall of the mounting seat, the three-jaw chuck is fixedly connected to the output shaft of the motor, and the three-jaw chuck is rotationally connected with the mounting seat.

Preferably, the receiving component comprises a fixed cavity, a through hole is formed in one side, close to the negative pressure fan, of the fixed cavity, and a rotating ring is connected to one side, far away from the negative pressure fan, of the fixed cavity in a rotating mode.

Preferably, the outer wall of the rotating ring is provided with a communication port, the outer wall of the upper side of the fixed cavity is provided with a through groove, and a limiting block is fixedly connected in the through groove.

Preferably, a baffle is arranged in the through groove, the baffle is elastically connected with the through groove wall through a torsion spring, and a pull rod is hinged on the outer wall of the upper side of the baffle.

Advantageous effects

The utility model provides a high-efficiency silicon carbide wire cutting device. The beneficial effects are as follows:

(1) The high-efficiency silicon carbide wire cutting device is used for cutting the silicon carbide pipe through the fixing device and the protection taking assembly, so that the device can suck the cut silicon carbide piece tightly, the cut silicon carbide piece is driven by the electric push rod to be away from the cutting line, and workers can safely take down the cut silicon carbide piece conveniently.

(2) This efficient carborundum wire cutting device passes through fixing device and protects the use of subassembly of taking, makes the device can fix the carborundum pipe of different thickness to inhale tightly to the carborundum pipe of different thickness, the cutting of supplementary carborundum pipe makes carborundum pipe more stable when the cutting.

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 required in the embodiments or the description of the prior art will be briefly described, 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 the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the access assembly of the present utility model;

FIG. 4 is a schematic view of the structure A in FIG. 3 according to the present utility model.

Reference numerals illustrate: 1. an operation table; 2. a fixing device; 3. a protective picking assembly; 4. a support frame; 5. a cutter; 6. a water spray head; 21. an electric push rod II; 22. a mounting base; 23. a motor; 24. a three-jaw chuck; 31. an electric push rod I; 32. an electric telescopic rod; 33. a negative pressure fan; 34. a receiving assembly; 341. a fixed cavity; 342. a through port; 343. a rotating ring; 344. a communication port; 345. a through groove; 346. a baffle; 347. a toggle spring; 348. a limiting block; 349. and (5) a pull rod.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

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.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-4, the utility model provides a high-efficiency silicon carbide wire cutting device, which comprises an operation table 1, wherein a fixing device 2 and a protection taking assembly 3 are arranged on the upper side of the operation table 1, silicon carbide pipes with different thicknesses can be fixed through the use of the fixing device 2 and the protection taking assembly 3, the silicon carbide pipes with different thicknesses are sucked tightly, the silicon carbide pipes are cut in an auxiliary mode, the silicon carbide pipes are enabled to be more stable in cutting, the cutting efficiency is high, the protection taking assembly 3 comprises an electric push rod 31, the electric push rod 31 is fixedly connected to the outer wall of the upper side of the operation table 1, an electric telescopic rod 32 is fixedly connected to the output end of the electric push rod 31 and used for driving the taking assembly 34 to reach the same height as the silicon carbide pipes, the electric telescopic rod 32 is conveniently fixed in a sucking mode to the upper side sliding mode of the operation table 1, a negative pressure fan 33 is fixedly connected to the outer wall of the electric telescopic rod 32, a side, which is far away from the negative pressure fan 33, a connecting assembly 34 is fixedly connected to one side of the electric telescopic rod 32, the negative pressure fan 33, the upper side of the operation table 1 is fixedly connected to a wire cutter 5, and the wire cutter 5 can be cut by a wire cutter 5, and the service life of the wire cutter can be prolonged by the aid of a wire cutter 5, and the wire cutter can be connected to the wire cutter 5 through the wire cutter 5.

In the embodiment of the utility model, in order to stably fix the silicon carbide pipe and simultaneously enable the silicon carbide pipe to rotate when the silicon carbide pipe is cut, specifically, the fixing device 2 comprises a second electric push rod 21, an installation seat 22 is fixedly connected to the output end of the second electric push rod 21, the installation seat 22 is in sliding connection with the upper side of the operating platform 1, a motor 23 is fixedly connected to the outer wall of the installation seat 22, a three-jaw chuck 24 is fixedly connected to the output shaft of the motor 23, the three-jaw chuck 24 is in rotating connection with the installation seat 22, the installation seat 22 is pushed to move by the second electric push rod 21, the three-jaw chuck 24 can be driven to move, the cutting thickness of the silicon carbide pipe can be adjusted, the silicon carbide pipe can be fixed by the three-jaw chuck 24, the motor 23 can be started again to drive the three-jaw chuck 24 to rotate, and the rotation of the silicon carbide pipe is completed, so that the cutting of the silicon carbide pipe is facilitated.

Further, in order to enable the cut silicon carbide piece to be stably taken down, specifically, the access component 34 includes a fixed cavity 341, a through hole 342 is formed on one side, close to the negative pressure fan 33, of the fixed cavity 341, a rotating ring 343 is rotatably connected to one side, far away from the negative pressure fan 33, of the fixed cavity 341, a communication hole 344 is formed on the outer wall of the rotating ring 343, a through groove 345 is formed on the outer wall of the upper side of the fixed cavity 341, a limiting block 348 is fixedly connected to the through groove 345, a baffle 346 is arranged in the through groove 345, the baffle 346 is elastically connected with the wall of the through groove 345 through a button spring 347, a pull rod 349 is hinged to the outer wall of the upper side of the baffle 346, the fixed cavity 341 can be driven to be close to a silicon carbide pipe by starting an electric push rod 31, the rotating ring 343 is further made to be close to one end, far away from the three-jaw chuck 24, of the rotating ring 343 is then started to be close to the negative pressure fan 33, negative pressure is made to form negative pressure inside the fixed cavity 341, the rotating ring 343 is further made to absorb the silicon carbide pipe, after the silicon carbide pipe is cut into carbide piece, the cut silicon carbide pipe is fixedly connected to a limiting block 348, a pull rod 346 is arranged in the through groove 345, the upper side of the baffle 346 is hinged to the wall of the baffle through a button spring 347, the upper side is made to be separated from the silicon piece 5, and the silicon carbide piece can be well kept away from the inside and the silicon piece by a person to be cut, and balanced by the silicon piece is made by the driver, and can be cut down by the inside and the baffle-and the silicon piece.

In the utility model, when the silicon carbide tube is used, the three-jaw chuck 24 is used for fixing the silicon carbide tube, the electric push rod two 21 is started to push the mounting seat 22 to move, the three-jaw chuck 24 can be driven to move, the thickness of the cut silicon carbide tube is regulated, the motor 23 is started to drive the three-jaw chuck 24 to rotate, the rotation of the silicon carbide tube is completed, the cutting of the silicon carbide tube is realized, in the process, the electric push rod one 31 is started, the fixed cavity 341 can be driven to be close to the silicon carbide tube, the electric telescopic rod 32 is used for enabling one end of the rotating ring 343, far away from the three-jaw chuck 24, of the silicon carbide tube to be close to the rotating ring 343, the negative pressure fan 33 is started, negative pressure is formed in the fixed cavity 341, the rotating ring 343 is further used for sucking the cut silicon carbide tube, after the silicon carbide tube is cut into the silicon carbide piece, the fixed cavity 341 is far away from the linear cutter 5, the pull rod 349 is pulled, the baffle 346 is driven to rotate, the air can enter the fixed cavity 341, internal and external balance is realized, and the cut silicon carbide piece is conveniently taken down by workers.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The utility model provides a high efficiency carborundum wire cutting device, includes operation panel (1), its characterized in that: the upside of operation panel (1) is provided with fixing device (2) and protection subassembly (3) of taking, the upside fixedly connected with support frame (4) of operation panel (1), the downside of support frame (4) sets up wire cut electrical discharge machining (5), the downside fixedly connected with sprinkler bead (6) of support frame (4), protection subassembly (3) of taking include:

the first electric push rod (31) is fixedly connected to the outer wall of the upper side of the operating platform (1);

the electric telescopic rod (32) is fixedly connected to the output end of the first electric push rod (31), and the electric telescopic rod (32) is in sliding connection with the upper side of the operating platform (1);

the negative pressure fan (33), the negative pressure fan (33) is fixedly connected to the outer wall of the electric telescopic rod (32);

and the receiving component (34), wherein the receiving component (34) is fixedly connected to one side of the electric telescopic rod (32) far away from the negative pressure fan (33).

2. A high efficiency silicon carbide wire cutting device according to claim 1, wherein: the fixing device (2) comprises a second electric push rod (21), an installation seat (22) is fixedly connected to the output end of the second electric push rod (21), and the installation seat (22) is in sliding connection with the upper side of the operating platform (1).

3. A high efficiency silicon carbide wire cutting device according to claim 2, wherein: the three-jaw chuck is characterized in that a motor (23) is fixedly connected to the outer wall of the mounting seat (22), a three-jaw chuck (24) is fixedly connected to an output shaft of the motor (23), and the three-jaw chuck (24) is rotationally connected with the mounting seat (22).

4. A high efficiency silicon carbide wire cutting device according to claim 1, wherein: the connecting component (34) comprises a fixed cavity (341), a through hole (342) is formed in one side, close to the negative pressure fan (33), of the fixed cavity (341), and a rotating ring (343) is connected to one side, far away from the negative pressure fan (33), of the fixed cavity (341) in a rotating mode.

5. The high efficiency silicon carbide wire cutting device of claim 4, wherein: the outer wall of the rotating ring (343) is provided with a communication port (344), the outer wall of the upper side of the fixed cavity (341) is provided with a through groove (345), and a limiting block (348) is fixedly connected in the through groove (345).

6. The high efficiency silicon carbide wire cutting device of claim 5, wherein: the baffle plate (346) is arranged in the through groove (345), the baffle plate (346) is elastically connected with the wall of the through groove (345) through a torsion spring (347), and a pull rod (349) is hinged to the outer wall of the upper side of the baffle plate (346).