CN217891463U - Chamfer forming cutter for producing crystalline silicon material - Google Patents
Chamfer forming cutter for producing crystalline silicon material Download PDFInfo
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- CN217891463U CN217891463U CN202221129750.5U CN202221129750U CN217891463U CN 217891463 U CN217891463 U CN 217891463U CN 202221129750 U CN202221129750 U CN 202221129750U CN 217891463 U CN217891463 U CN 217891463U
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- cutter
- tool bit
- hollow cutter
- cutter arbor
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Abstract
The utility model discloses a chamfer shaping cutter is used in crystalline silicon material production, including hollow cutter arbor, the bottom integration of hollow cutter arbor is connected with the tool bit, be equipped with cutting inclined plane on the tool bit, a plurality of liquid holes have been seted up near tool bit department to the surface of hollow cutter arbor, the top of hollow cutter arbor is equipped with the adapter sleeve, the up end of adapter sleeve is inlayed and is equipped with rotary joint, during the use, installs this cutter in suitable position, and the cutting inclined plane of setting can cut the chamfer with the part, when the cutting, pours into the coolant liquid into the transfer line into, and the coolant liquid will flow out from the liquid hole behind the hollow groove on the hollow cutter arbor, and then can dispel the heat to this cutter, effectively improves the life of this cutter, and will flow to the tool bit from the coolant liquid that goes out the liquid hole outflow, and then can wash away the dust of tool bit surface, can improve the cutting effect of tool bit.
Description
Technical Field
The utility model relates to the technical field of cutters, specifically be a chamfer shaping cutter is used in production of crystalline silicon material.
Background
The cutting tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool, and most of the cutting tools are used for machines, but are also used for hands. Since tools used in machine manufacturing are basically used for cutting metal materials, the term "tool" is generally understood to mean a metal cutting tool.
Need cut its internal diameter through the chamfer cutter in the crystalline silicon material production process, nevertheless in chamfer cutting process, produce high temperature easily on the cutter, seriously influenced chamfer shaping cutter's life under long-time high temperature state, be unfavorable for the use, for this reason, we propose a crystalline silicon material production and use chamfer shaping cutter.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a production of crystalline silicon material is with chamfer shaping cutter to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a chamfer shaping cutter is used in crystalline silicon material production, includes hollow cutter arbor, the bottom integration of hollow cutter arbor is connected with the tool bit, be provided with cutting inclined plane on the tool bit, the surface of hollow cutter arbor is close to tool bit department and has seted up a plurality of liquid holes, the top of hollow cutter arbor is provided with the adapter sleeve, the up end fixed of adapter sleeve is inlayed and is equipped with rotary joint, the top and the rotary joint rotation of hollow cutter arbor are connected, the fixed cover of surface of hollow cutter arbor is equipped with drive gear, the fixed suit in surface top of adapter sleeve has the annular piece, the mounting hole that a plurality of rings shape distribute is seted up to the up end of annular piece, rotary joint's top fixedly connected with transfer line.
Preferably, the top end of the infusion tube is fixedly connected with an internal thread sleeve, the inner wall thread of the internal thread sleeve is screwed with an external thread sleeve, and the upper end face of the external thread sleeve is fixedly provided with a flexible tube in a penetrating way.
Preferably, a sealing gasket is arranged between the internal thread sleeve and the external thread sleeve.
Preferably, the hollow cutter bar is rotatably connected with the connecting sleeve through a bearing.
Preferably, the cutting tip is made of single crystal diamond.
Preferably, the hollow cutter bar is made of an iron-carbon alloy base layer, the outer surface of the iron-carbon alloy base layer is fixedly wrapped with a heat dissipation copper layer, and an anti-corrosion paint layer is coated on the outer surface of the heat dissipation copper layer.
Compared with the prior art, the beneficial effects of the utility model are that: the chamfer forming cutter for producing the crystalline silicon material is convenient to use and simple in structure, when the chamfer forming cutter is used, the cutter is installed at a proper position, a gear on a driving device is meshed with a transmission gear on the cutter, the driving device drives a hollow cutter bar and a cutter head to rotate when working, a chamfer can be cut on a part by a set cutting inclined plane, when the chamfer forming cutter is used for cutting, cooling liquid is injected into an infusion tube, the cooling liquid flows out from a liquid outlet hole after passing through a hollow groove on the hollow cutter bar, the cutter can be further cooled, the service life of the cutter is effectively prolonged, the cooling liquid flowing out from the liquid outlet hole flows to the cutter head, dust on the outer surface of the cutter head can be further washed away, and the cutting effect of the cutter head can be improved; the inner thread sleeve is in threaded connection with the outer thread sleeve, so that the flexible pipe can be conveniently connected; the sealing gasket can improve the sealing property after the internal thread sleeve and the external thread sleeve are connected; the heat dissipation copper layer that sets up can be convenient for this cutter more dispels the heat.
Drawings
FIG. 1 is a schematic front view of a main body structure of a chamfer forming tool for producing a crystalline silicon material;
FIG. 2 is a schematic view of a hollow cutter bar material layer of a chamfer forming cutter for producing a crystalline silicon material.
In the figure: 1-hollow cutter bar, 2-heat dissipation copper layer, 3-liquid outlet hole, 4-cutter head, 5-cutting inclined plane, 6-bearing, 7-flexible tube, 8-annular plate, 9-internal thread sleeve, 10-sealing gasket, 11-external thread sleeve, 12-liquid conveying tube, 13-rotary joint, 14-mounting hole, 15-connecting sleeve, 16-transmission gear, 17-corrosion-resistant paint layer and 18-iron-carbon alloy base layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1: please refer to fig. 1-2, a chamfer forming cutter for producing crystalline silicon material, includes hollow cutter arbor 1, the bottom of hollow cutter arbor 1 is connected with tool bit 4 in an integrated manner, be provided with cutting inclined plane 5 on the tool bit 4, a plurality of liquid outlet holes 3 have been seted up to the surface of hollow cutter arbor 1 near tool bit 4 department, the top of hollow cutter arbor 1 is provided with adapter sleeve 15, fixed the inlaying in up end of adapter sleeve 15 is equipped with rotary joint 13, the top of hollow cutter arbor 1 rotates with rotary joint 13 to be connected, the fixed cover of surface of hollow cutter arbor 1 is equipped with drive gear 16, the fixed cover in surface top of adapter sleeve 15 is equipped with annular piece 8, a plurality of annular distributed mounting holes 14 have been seted up to the up end of annular piece 8, the top fixedly connected with transfer line 12 of rotary joint 13.
During the use, install this cutter in suitable position, and the gear on with drive arrangement and the 16 meshing of drive gear on the cutter, drive arrangement during operation will drive hollow cutter arbor 1, tool bit 4 is rotatory, the cutting inclined plane 5 of setting can cut out the chamfer with the part, when the cutting, to pouring into the coolant liquid in transfer line 12, the coolant liquid will flow out from play liquid hole 3 behind the hollow groove on hollow cutter arbor 1, and then can dispel the heat to this cutter, effectively improve the life of this cutter, and the coolant liquid that flows out from liquid hole 3 will flow to tool bit 4, and then can wash away the dust of tool bit 4 surface, can improve tool bit 4's cutting effect.
Wherein, the top end of the transfusion tube 12 is fixedly connected with an internal thread sleeve 9, the inner wall thread of the internal thread sleeve 9 is screwed with an external thread sleeve 11, and the upper end surface of the external thread sleeve 11 is fixedly provided with a flexible tube 7.
The soft pipe 7 can be conveniently connected through the threaded connection of the internal thread sleeve 9 and the external thread sleeve 11.
And a sealing gasket 10 is arranged between the internal thread sleeve 9 and the external thread sleeve 11.
The sealing gasket 10 can improve the sealing performance after the internal thread sleeve 9 is connected with the external thread sleeve 11.
The hollow cutter bar 1 is rotatably connected with the connecting sleeve 15 through a bearing 6, and the hollow cutter bar 1 can stably rotate through the bearing 6.
Wherein the cutting head 4 is made of single crystal diamond.
Example 2: referring to fig. 1 to 2, a chamfer forming tool for producing a crystalline silicon material is different from that of embodiment 1 in that the hollow tool bar 1 is made of an iron-carbon alloy base layer 18, the outer surface of the iron-carbon alloy base layer 18 is fixedly wrapped with a heat dissipation copper layer 2, and the outer surface of the heat dissipation copper layer 2 is coated with a corrosion-resistant paint layer 17.
The heat dissipation copper layer 2 that sets up can be convenient for this cutter more and dispel the heat.
In the present invention, the terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only the terms determined for the convenience of describing the structural relationship of each component or element of the present invention, and are not specific to any component or element of the present invention, and are not to be construed as limiting the present invention.
Claims (4)
1. The utility model provides a production of crystalline silica material is with chamfer shaping cutter, includes hollow cutter arbor (1), its characterized in that: the bottom integration of hollow cutter arbor (1) is connected with tool bit (4), be provided with cutting inclined plane (5) on tool bit (4), the surface of hollow cutter arbor (1) is close to tool bit (4) department and has seted up a plurality of liquid holes (3), the top of hollow cutter arbor (1) is provided with adapter sleeve (15), the up end fixed of adapter sleeve (15) inlays and is equipped with rotary joint (13), the top and the rotary joint (13) of hollow cutter arbor (1) rotate to be connected, the outer fixed cover of hollow cutter arbor (1) is equipped with drive gear (16), the outer surface top fixed suit of adapter sleeve (15) has annular piece (8), mounting hole (14) that a plurality of rings shape distributed are seted up to the up end of annular piece (8), the top fixedly connected with transfer line (12) of rotary joint (13).
2. The chamfer forming tool for producing the crystalline silicon material as claimed in claim 1, wherein: the infusion tube is characterized in that an internal thread sleeve (9) is fixedly connected to the top end of the infusion tube (12), an external thread sleeve (11) is screwed on the inner wall thread of the internal thread sleeve (9), and a flexible tube (7) is fixedly arranged on the upper end face of the external thread sleeve (11) in a penetrating mode.
3. The chamfer forming tool for producing the crystalline silicon material as claimed in claim 2, wherein: and a sealing gasket (10) is arranged between the internal thread sleeve (9) and the external thread sleeve (11).
4. The chamfer forming tool for producing the crystalline silicon material as claimed in claim 3, wherein: the hollow cutter bar (1) is rotatably connected with the connecting sleeve (15) through a bearing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221129750.5U CN217891463U (en) | 2022-05-11 | 2022-05-11 | Chamfer forming cutter for producing crystalline silicon material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221129750.5U CN217891463U (en) | 2022-05-11 | 2022-05-11 | Chamfer forming cutter for producing crystalline silicon material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217891463U true CN217891463U (en) | 2022-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221129750.5U Active CN217891463U (en) | 2022-05-11 | 2022-05-11 | Chamfer forming cutter for producing crystalline silicon material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217891463U (en) |
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2022
- 2022-05-11 CN CN202221129750.5U patent/CN217891463U/en active Active
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