CN218965830U

CN218965830U - Broken net warning equipment of silicon rod slicing machine platform

Info

Publication number: CN218965830U
Application number: CN202320164301.2U
Authority: CN
Inventors: 李伟望; 张翠芸; 师伟
Original assignee: Xi'an Zhongjing Semiconductor Material Co ltd
Current assignee: Xi'an Zhongjing Semiconductor Material Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-05-05
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to the technical field of silicon rod slicing machines, in particular to a screen breakage warning device for a silicon rod slicing machine table. The technical proposal comprises: the device comprises a mounting frame and a fixing plate, wherein a driving roller and a driven roller are rotatably arranged in the mounting frame, a first motor is fixedly arranged on one side of the mounting frame, and steel wires are sleeved on the outer sides of the driving roller and the driven roller. The screw rod, the guide plate and the connecting block are matched with each other, so that the screw rod can be conveniently driven through the transmission gear by rotating the output end of the second motor, the guide plate can move along the outer side of the screw rod in the rotating process of the screw rod, the guide plate is contacted with the steel wire, short circuit is formed by the contact between the guide plate and the steel wire, when the steel wire breaks, current is formed between the connecting block and the alarm, the alarm is in alarm operation, and the staff is prompted.

Description

Broken net warning equipment of silicon rod slicing machine platform

Technical Field

The utility model relates to the technical field of silicon rod slicing machines, in particular to a screen breakage warning device for a silicon rod slicing machine table.

Background

The monocrystalline silicon rod is a silicon monocrystalline rod formed by shaping or pulling in a hearth through a zone melting or Czochralski process.

The single-line cutting machine for the single-crystal silicon rod disclosed by the application number of CN205601002U comprises a bottom frame assembly, a feed unit, a manipulator assembly and a blanking table assembly, and can cut and process the single-crystal silicon rod in a diamond wire cutting mode. When the utility model is used for cutting the crystal bars, the end and tail cutting, sample cutting and equal-length cutting processing of three crystal bars can be realized at one time, and the three crystal bars are processed simultaneously, so that the processing time is saved; in addition, the diamond wire is used as the cutting line, the cutting mark is narrow, the silicon consumption is low, the section is flat, the transfer and transportation of the cut crystal bar are automatically completed by the manipulator, the manual operation is reduced, but the single crystal silicon bar with a similar structure is cut in actual use, and the utility model has a plurality of defects, such as abnormal reset of a frequent alarm rod in the use process; the machine can not alarm in time or not, and the alarm line can not be broken in time, so that the machine stops at a long time when running at a high speed; the abnormal range of the wire net is enlarged, and meanwhile, the wire net can not be better detected when in use, so that the wire net can not be well detected when in use, and the wire net can be conveniently maintained.

Cutting the silicon rod into silicon wafers with the thickness required by customers by using a multi-wire cutting machine. Multi-wire cutting is a novel cutting processing method for simultaneously cutting hard and brittle materials such as silicon crystals into hundreds of silicon wafers at one time by using high-speed reciprocating motion of a steel wire to bring an abrasive material into a processing area for grinding or using high-speed reciprocating motion of a diamond wire to cut the hard and brittle materials such as silicon crystals into hundreds of silicon wafers at one time.

Disclosure of Invention

The utility model aims to provide a screen breakage warning device for a silicon rod slicing machine table, which aims to solve 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 broken net warning equipment of silicon rod section processing board, includes mounting bracket and fixed plate, the inside rotation of mounting bracket installs drive roll and driven voller, one side fixed mounting of mounting bracket has first motor, the outside cover of drive roll and driven voller has the steel wire, fixed mounting has the fixed plate between the mounting bracket, the top fixed mounting of fixed plate has the alarm, one side fixed mounting of mounting bracket has the second motor, the hob that extends to between the mounting bracket is installed to one side meshing of second motor, the both sides fixed mounting of hob has the connecting block.

The screw rod can be conveniently driven through the transmission gear through the rotation of the second motor output end, the guide plate can be used for moving along the outer side of the screw rod in the rotating process of the screw rod, the guide plate is contacted with the steel wire, short circuits are formed through the contact between the guide plate and the steel wire, when the steel wire is broken, current is formed between the connecting blocks and the alarm, the alarm is subjected to alarm operation, and prompts are given to staff.

Preferably, the inside of the connecting block is fixedly provided with the connecting block, and the connecting block is electrically connected with the alarm through a connecting wire. The driven roller can be conveniently and synchronously rotated through the transmission belt, so that the driving roller and the steel wire wound on the driven roller rotate together, and the alarm is subjected to alarm operation through separation between the steel wire and the guide plate under the condition of breakage of the steel wire.

Preferably, the outside spiral of hob is installed with steel wire complex baffle, through fixed plate fixed mounting between alarm and the mounting bracket. Make rotatory in-process of hob utilize the baffle to remove along the outside of hob, make contact between baffle and the copper wire, make through contact between with the copper wire form the short circuit, when the cracked condition appears in the copper wire, through forming the electric current between the connecting block and the alarm, report to the police the alarm and operate, for the staff suggestion.

Preferably, the output end of the second motor is in transmission installation with the screw rod through a transmission gear, and the transmission gears are meshed with each other. The screw rod can be conveniently driven through the transmission gear by the rotation of the output end of the second motor, so that the guide plate can be moved along the outer side of the screw rod by utilizing the guide plate in the rotating process of the screw rod, and the guide plate is contacted with the steel wire.

Preferably, the output end of the first motor is in transmission installation with the driven roller through a transmission belt, and a protective box matched with the second motor and the transmission gear is fixedly installed on one side of the installation frame. The driven roller can be synchronously driven to rotate by the transmission belt in the process of driving the rotation of the driving roller through the first motor, so that the use process is more convenient, and the protection box can be used for protecting the second motor from working with the transmission gear conveniently, so that the use is safer.

Preferably, the mounting frame is fixedly mounted with the first motor through a mounting plate, and the mounting plate is fixedly connected with the first motor through a fixing frame. Can be convenient install first motor through the mounting panel, fix first motor can be convenient, make can increase stable effect when using, utilize the mount can be convenient simultaneously fix first motor at the top of mounting panel, make the in-process of installing can prevent the condition that produces the skew.

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

1. through being provided with the hob, the baffle, mutually supporting between connecting block and the connecting wire, rotation through the second motor output that can be comparatively convenient is transmitted the hob through drive gear can be convenient, make the rotatory in-process of hob utilize the baffle can remove along the outside of hob, make contact between baffle and the copper wire, make through contact formation short circuit between with the copper wire, when the cracked condition appears in the copper wire, form the electric current through between the connecting block and the alarm, report to the police the alarm and operate, prompt for the staff.

2. Through being provided with drive roll, driven voller, drive belt and mounting panel and the mount between mutually supporting, the rotation effect of the first motor that can be comparatively convenient makes the drive roll rotate, utilizes the copper wire to rotate on the surface of drive roll, can be convenient rotate the driven voller in step through drive belt, makes the drive roll rotate with winding copper wire on the driven voller together, under the cracked circumstances of copper wire, through separating with the baffle, carries out alarm operation with the alarm.

Drawings

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

FIG. 2 is a schematic view of a second perspective view of the present utility model;

FIG. 3 is a schematic view of a partial structure of a guide plate according to the present utility model;

fig. 4 is a schematic view of a partial structure of a screw rod according to the present utility model.

In the figure: 1. a mounting frame; 101. a drive roll; 102. driven roller; 103. a first motor; 104. a mounting plate; 105. a fixing frame; 106. a drive belt; 107. a steel wire; 2. a fixing plate; 201. an alarm; 202. a protective box; 203. a second motor; 204. a transmission gear; 205. a screw rod; 206. a guide plate; 207. a connecting block; 208. and connecting wires.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the network breakage warning device of the silicon rod slicing machine provided by the utility model comprises a mounting frame 1 and a fixing plate 2, wherein a driving roller 101 and a driven roller 102 are rotatably arranged in the mounting frame 1, a first motor 103 is fixedly arranged on one side of the mounting frame 1, a steel wire 107 is sleeved on the outer sides of the driving roller 101 and the driven roller 102, a fixing plate 2 is fixedly arranged between the mounting frame 1, an alarm 201 is fixedly arranged on the top of the fixing plate 2, a second motor 203 is fixedly arranged on one side of the mounting frame 1, a screw rod 205 extending to the mounting frame 1 is meshed with one side of the second motor 203, connecting blocks 207 are fixedly arranged on two sides of the screw rod 205, connecting blocks 207 are fixedly arranged on the inner sides of the connecting blocks 207, the connecting blocks 207 are electrically connected with the alarm 201 through connecting wires 208, a guide plate 206 matched with the steel wire 107 is spirally arranged on the outer side of the screw rod 205, the alarm 201 and the mounting frame 1 are fixedly arranged through the fixing plate 2, the output end of the second motor 203 is in transmission installation through a transmission gear 204, and the transmission gear 204 is meshed with each other.

The working principle of the silicon rod slicer table net breaking alarm box based on the embodiment 1 is as follows: the driving roller 101 is rotated by the rotation of the first motor 103, the driven roller 102 can be conveniently rotated synchronously by the steel wire 107 on the surface of the driving roller 101 through the transmission belt 106, the driving roller 101 and the steel wire 107 wound on the driven roller 102 are rotated together, the spiral rod 205 can be conveniently transmitted through the transmission gear 204 by the rotation of the output end of the second motor 203, the guide plate 206 can move along the outer side of the spiral rod 205 in the rotating process of the spiral rod 205, the guide plate 206 is contacted with the steel wire 107, short circuit is formed by the contact with the steel wire 107, when the steel wire 107 breaks, current is formed between the connecting block 207 and the alarm 201, the alarm 201 is in alarm operation, the alarm is given to a worker, and the alarm 201 is in alarm operation by separating from the guide plate 206 under the condition that the steel wire 107 breaks.

Example two

As shown in fig. 1 and fig. 2, the present utility model provides a network breakage warning device for a silicon rod slicing machine, which further includes: the output end of the first motor 103 is in transmission installation with the driven roller 102 through a transmission belt 106, one side of the installation frame 1 is fixedly provided with a protective box 202 matched with the second motor 203 and a transmission gear 204, the installation frame 1 is fixedly installed with the first motor 103 through a mounting plate 104, and the mounting plate 104 is fixedly connected with the first motor 103 through a fixing frame 105.

In this embodiment, as shown in fig. 1, in the process of driving the driving roller 101 to rotate by the first motor 103 through the driving belt 106, the driven roller 102 can be synchronously driven to rotate by the driving belt 106, so that the use process is more convenient, and meanwhile, the protection box 202 can be used for protecting the second motor 203 from working with the driving gear 204 conveniently, so that the use process is safer; as shown in fig. 2, the first motor 103 can be conveniently mounted by the mounting plate 104, the first motor 103 can be conveniently fixed, the stabilizing effect can be increased when the device is used, and meanwhile, the first motor 103 can be conveniently fixed at the top of the mounting plate 104 by the fixing frame 105, so that the device can prevent the offset in the mounting process.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims

1. Broken net warning equipment of silicon rod section processing board, including mounting bracket (1) and fixed plate (2), its characterized in that: the inside rotation of mounting bracket (1) is installed drive roll (101) and driven voller (102), one side fixed mounting of mounting bracket (1) has first motor (103), the outside cover of drive roll (101) and driven voller (102) has steel wire (107), fixed mounting has fixed plate (2) between mounting bracket (1), the top fixed mounting of fixed plate (2) has alarm (201), one side fixed mounting of mounting bracket (1) has second motor (203), one side meshing of second motor (203) is installed and is extended to hob (205) between mounting bracket (1), both sides fixed mounting of hob (205) have connecting block (207).

2. The silicon rod slicing machine station net breaking warning device according to claim 1, wherein: the inside of the connecting block (207) is fixedly provided with the connecting block (207), and the connecting block (207) is electrically connected with the alarm (201) through a connecting wire (208).

3. The silicon rod slicing machine station net breaking warning device according to claim 1, wherein: the outside spiral of hob (205) is installed with baffle (206) with copper wire (107) complex, passes through fixed plate (2) fixed mounting between alarm (201) and mounting bracket (1).

4. The silicon rod slicing machine station net breaking warning device according to claim 1, wherein: the output end of the second motor (203) is in transmission installation with the screw rod (205) through the transmission gear (204), and the transmission gears (204) are meshed with each other.

5. The silicon rod slicing machine station net breaking warning device according to claim 1, wherein: the output end of the first motor (103) is in transmission installation with the driven roller (102) through a transmission belt (106), and a protective box (202) matched with the second motor (203) and a transmission gear (204) is fixedly installed on one side of the installation frame (1).

6. The silicon rod slicing machine station net breaking warning device according to claim 1, wherein: the mounting frame (1) is fixedly mounted with the first motor (103) through a mounting plate (104), and the mounting plate (104) is fixedly connected with the first motor (103) through a fixing frame (105).