CN211389603U - Device for replacing cutter of circular sleeving machine - Google Patents
Device for replacing cutter of circular sleeving machine Download PDFInfo
- Publication number
- CN211389603U CN211389603U CN201922205863.3U CN201922205863U CN211389603U CN 211389603 U CN211389603 U CN 211389603U CN 201922205863 U CN201922205863 U CN 201922205863U CN 211389603 U CN211389603 U CN 211389603U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutter shaft
- base plate
- utility
- placing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Knitting Machines (AREA)
Abstract
The utility model discloses a device that is used for cover circular knitting machine to change cutter. The device comprises supporting legs, a base plate, supporting springs and an upper plate, wherein the supporting legs are connected with the base plate, and the base plate is connected with the upper plate through the supporting springs. When the cutter is replaced, the device can be placed on the workpiece clamping frame, so that the device can move back and forth and left and right along with the workpiece clamping frame, and the cutter shaft is conveniently aligned. Placing the device under a cutter shaft, lowering an old cutter on the cutter shaft, loosening a connecting piece, stably moving out the old cutter, and taking and placing the old cutter at a cutter storage position; placing a new cutter on the device, stably moving the new cutter to the position below the cutter shaft, locking the connecting piece, lifting the cutter shaft, moving the cutter shaft out of the device, and moving the device to a specific storage position; the operation of replacing the tool by the device is completed. The utility model discloses a device can effectively reduce the artifical supplementary when changing the cutter, and effectual incident or the cutter of avoiding collapses the emergence on limit.
Description
Technical Field
The utility model relates to a device for cover circle machine change cutter belongs to semiconductor material processing field.
Background
Silicon materials are the main substrate materials for fabricating very large scale integrated circuits, and with the rapid development of the semiconductor industry, silicon wafers are increasing in size and shape. The circular silicon wafer is in one shape, and the production of the circular silicon wafer needs to use a circular sleeving machine to dig out a single crystal with one size at the center of a single crystal rod by using a special cutter, and a whole single crystal rod of the circular silicon wafer meeting the requirement is left. The produced integral single crystal rod of the circular ring-shaped silicon wafer is cut by a wire cutting machine and finally becomes the required silicon wafer.
According to different production processes, different circular silicon wafers are produced, and different cutters are used. The appropriate tool must be replaced to meet the process requirements. At present at the in-process of changing the cutter, because the arbor bottom is the work piece card frame, can not be steady put the cutter on it, consequently can only artifically hold up the cutter, and manual alignment arbor carries out the fixed of cutter again, needs artifical supplementary the going on at this in-process, consequently is difficult to avoid having the incident to take place, can cause the cutter to collapse limit scheduling problem in addition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device for cover circular knitting machine change cutter effectively reduces the artifical supplementary when changing the cutter, and effectual incident or the cutter of avoiding collapses the emergence on limit.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a device for replacing a cutter of a rounding machine comprises 1-supporting legs, 2-base plates, 3-supporting springs and 4-upper plates; the 1-supporting leg is connected with the 2-base plate, and the 2-base plate is connected with the 4-upper plate through the 3-supporting spring.
Preferably, the 2-bottom plate and the 4-upper plate are circular or square in shape.
Preferably, the number of the supporting legs is more than three, and the supporting legs are symmetrically distributed at the bottom of the chassis.
Preferably, the number of the supporting springs is more than three, and the supporting springs are symmetrically distributed between the bottom plate and the upper plate.
The utility model has the advantages that:
the utility model discloses a device can effectively reduce the artifical supplementary when changing the cutter, and effectual incident or the cutter of avoiding collapses the emergence on limit. The device of the utility model is simple in structure, the effect is clear and definite, and the effect is showing, is suitable for popularization and application.
Drawings
Fig. 1 is a perspective view of the device for changing the cutter of the circular knitting machine of the present invention.
Fig. 2 is a side view of the device for changing the cutter of the circular knitting machine of the present invention.
Fig. 3 is a cross-sectional view of the utility model for a circle sleeving machine changes cutter.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, which are not intended to limit the scope of the invention.
As shown in figures 1-3, the utility model discloses a device for cover circular knitting machine change cutter includes supporting leg 1, chassis 2, supporting spring 3, hanging wall 4, and supporting leg 1 links together with chassis 2, and chassis 2 is connected with hanging wall 4 through supporting spring 3.
The utility model discloses in, can select the shape on chassis and hanging wall according to actual need, generally select circular or square chassis and hanging wall, the size and dimension on chassis can be selected according to the size that is located the work piece card frame of cutter below.
The utility model discloses in, the quantity of supporting leg is more than three, and the symmetric distribution is in the bottom on chassis, as shown in fig. 1, can select four supporting legs.
The utility model discloses in, supporting spring's quantity is more than three, and the symmetric distribution is between chassis and hanging wall. As shown in fig. 1, five support springs may be used, one of which is located at the center of the bottom plate and the upper plate, and the other four support springs are symmetrically distributed at the peripheral positions of the bottom plate and the upper plate. The supporting spring can provide effective buffering, and plays a role in preventing the edge breakage of the cutter.
When the cutter is replaced, the device can be placed on the workpiece clamping frame, so that the device can move back and forth and left and right along with the workpiece clamping frame, and the cutter shaft is conveniently aligned. Placing the device under a cutter shaft, lowering an old cutter on the cutter shaft, loosening a connecting piece, stably moving out the old cutter, and taking and placing the old cutter at a cutter storage position; placing a new cutter on the device, stably moving the new cutter to the position below the cutter shaft, locking the connecting piece, lifting the cutter shaft, moving the cutter shaft out of the device, and moving the device to a specific storage position; the operation of replacing the tool by the device is completed.
The device of the utility model is simple in structure, the effect is clear and definite, and the effect is showing, is suitable for popularization and application.
Claims (4)
1. A device for replacing a cutter of a rounding machine is characterized by comprising supporting legs, a base plate, supporting springs and an upper plate, wherein the supporting legs are connected with the base plate, and the base plate is connected with the upper plate through the supporting springs.
2. The apparatus for changing tools of a rounding machine according to claim 1, characterized in that the shape of the bottom plate and the upper plate is circular or square.
3. The apparatus for changing the cutter of the rounding machine according to claim 1, characterized in that the number of the support legs is more than three, and the support legs are symmetrically distributed at the bottom of the chassis.
4. The apparatus for changing the tool of a rounding machine according to claim 1, characterized in that the number of the supporting springs is three or more and the supporting springs are symmetrically distributed between the bottom plate and the upper plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922205863.3U CN211389603U (en) | 2019-12-10 | 2019-12-10 | Device for replacing cutter of circular sleeving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922205863.3U CN211389603U (en) | 2019-12-10 | 2019-12-10 | Device for replacing cutter of circular sleeving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211389603U true CN211389603U (en) | 2020-09-01 |
Family
ID=72229470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922205863.3U Active CN211389603U (en) | 2019-12-10 | 2019-12-10 | Device for replacing cutter of circular sleeving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211389603U (en) |
-
2019
- 2019-12-10 CN CN201922205863.3U patent/CN211389603U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CZ315192A3 (en) | Apparatus for cutting-out an object with at least one flat surface and for edge cutting | |
| CN201776628U (en) | Swing type operating platform | |
| CN211389603U (en) | Device for replacing cutter of circular sleeving machine | |
| CN101879724B (en) | Movable cutter module for cutting circuit board | |
| CN217413695U (en) | Quick positioning universal edge sweeping jig | |
| CN105235079A (en) | Silicon wafer slitting die of multi-wire sawing machine | |
| CN211192982U (en) | Full-angle double-workbench clamp | |
| CN205631055U (en) | Silicon rod squaring machine | |
| CN201183292Y (en) | Worktable having symmetrical arcs and clamping structure | |
| CN212446044U (en) | Sawtooth insert processing jig with magnetic force | |
| CN210704423U (en) | Stainless steel vacuum flask body processing frock | |
| CN220827500U (en) | Silicon rod corrosion supporting device | |
| CN208929727U (en) | Positioning structure and machine tool with same | |
| CN202601600U (en) | Wafer holder fixing frame for automatic adhesive removing machines for solar silicon wafers | |
| CN202240741U (en) | Stepped type bolt processing tooling for centerless grinding machine | |
| CN212094659U (en) | Adjustable cutting mechanism for cutting machining | |
| CN216503603U (en) | High-applicability clamping device for machining | |
| KR100921390B1 (en) | Wafer membrane cutter | |
| CN217292634U (en) | Square part cutting equipment | |
| CN216462986U (en) | Multistation hardware grinding device | |
| CN203579263U (en) | Upper rim strip machining tool | |
| CN213860082U (en) | Slicing machine | |
| CN215316996U (en) | Automobile skylight framework milling device | |
| CN220698881U (en) | Positioning device for machining mechanical workpiece | |
| CN218790753U (en) | Template machine with adjustable size |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |