CN220261208U - Vibrating cutting tool mechanism - Google Patents
Vibrating cutting tool mechanism Download PDFInfo
- Publication number
- CN220261208U CN220261208U CN202321935976.9U CN202321935976U CN220261208U CN 220261208 U CN220261208 U CN 220261208U CN 202321935976 U CN202321935976 U CN 202321935976U CN 220261208 U CN220261208 U CN 220261208U
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- CN
- China
- Prior art keywords
- cutter
- electromagnet
- main body
- base
- cutting tool
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- 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.)
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- 238000005520 cutting process Methods 0.000 title claims abstract description 33
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of cutting tools, and provides a vibrating cutting tool mechanism which is characterized by comprising a base; the electromagnet assembly is arranged on the outer wall of the top of the base and comprises a bracket, the top of the bracket is provided with an electromagnet main body, and one side of the electromagnet main body is provided with an armature; the cutter assembly is provided with the electromagnet assembly, the frequency of the electromagnet main body is adjusted, the vibration frequency is transmitted to the armature, the armature is transmitted to the cutter holder, and finally the cutter holder is transmitted to the cutter main body, so that the cutter can vibrate at high frequency in the range of 200Hz frequency when cutting products, the products cannot be subjected to resistance of cutting of the cutter in the cutting process, the products are not easy to deform, and the product section is smooth and flat due to small vibration amplitude.
Description
Technical Field
The utility model belongs to the technical field of cutting tools, and particularly relates to a vibrating type cutting tool mechanism.
Background
A cutter is a tool used for cutting machining in machine manufacturing, also called a cutting tool. Most knives are mechanical but also hand-held.
At present, when cutting a product, because the cutter is fixedly installed, resistance can be generated between the cutter and the product in the cutting process, the product can be easily deformed in the cutting process, and the section of the product after the cutting is finished is uneven.
Disclosure of Invention
The utility model provides a vibrating type cutting tool mechanism, which solves the problems in the prior art.
The technical scheme of the utility model is realized as follows:
a vibratory cutting tool mechanism comprising
A base;
the electromagnet assembly is arranged on the outer wall of the top of the base and comprises a bracket, the top of the bracket is provided with an electromagnet main body, and one side of the electromagnet main body is provided with an armature;
the cutter assembly is arranged between armatures and comprises a cutter holder, the front end of the cutter holder is embedded with a cutter body, an elastic unit is arranged between the cutter holder and the base, and the cutter holder is flexibly connected with the base through the elastic unit.
Further, the electromagnet assembly further comprises a mounting frame arranged at the top of the support, and the electromagnet main body is embedded in the mounting frame.
Further, the mounting groove is formed in the inner side of the mounting frame, and the electromagnet main body is of a square structure.
Further, the mounting groove is M-shaped.
Further, the elastic unit is a plurality of groups of elastic supporting pieces, the outer wall of the top of the base is provided with a mounting block corresponding to the elastic supporting pieces, and two ends of the elastic supporting pieces are fixedly connected with the tool apron and the mounting block respectively.
Further, the elastic supporting piece is fixedly connected with the tool apron and the mounting block through screws.
After the technical scheme is adopted, the utility model has the beneficial effects that:
1. according to the utility model, the frequency of the electromagnet main body is adjusted by arranging the electromagnet assembly, the electromagnet main body transmits the vibration frequency to the armature, the armature transmits the vibration frequency to the tool apron, and finally the tool apron transmits the vibration frequency to the tool main body, so that the tool itself can vibrate at high frequency within the frequency range of 200Hz when cutting products, the products cannot be easily deformed due to the resistance of the tool itself in the cutting process, and the section of the products is flat and smooth due to small vibration amplitude;
2. in the present utility model, since the elastic support piece is provided, the cutter body can be fixed not only in the horizontal position but also in high-frequency vibration due to the flexible connection with the support piece.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a vibrating cutting tool mechanism according to the present utility model;
fig. 2 is an exploded view of a vibrating cutter mechanism according to the present utility model.
In the figure, 10, a base;
20. an electromagnet assembly; 201. a bracket; 202. an electromagnet body; 203. an armature; 204. a mounting frame; 205. a mounting groove;
30. a cutter assembly; 301. a tool apron; 302. a cutter body; 303. an elastic support sheet;
40. and (5) installing a block.
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.
Examples:
as shown in fig. 1, a vibrating cutter mechanism is characterized by comprising a base 10; the electromagnet assembly 20 is arranged on the top outer wall of the base 10 and comprises a bracket 201, an electromagnet main body 202 is arranged on the top of the bracket 201, and an armature 203 is arranged on one side of the electromagnet main body 202; the cutter assembly 30 is arranged between the armatures 203 and comprises a cutter holder 301, a cutter main body 302 is embedded at the front end of the cutter holder 301, an elastic unit is arranged between the cutter holder 301 and the base 10, and the cutter holder 301 is flexibly connected with the base 10 through the elastic unit;
when the cutter is used, the magnetic force generated by electrifying the electromagnet main body 202 is utilized to absorb the armature 203, then the magnetic force is lost, so that the armature 203 vibrates, the vibration force is transmitted to the cutter holder 301 because of the connection between the armature 203 and the cutter holder 301, the cutter main body 302 is arranged on the cutter holder 301, the final cutter main body 302 generates high-frequency vibration under the condition that the electrifying is interrupted, the vibration frequency is controlled within 200Hz, and then the vibration cutter is slowly pushed to a product for cutting, when the cutter is used for cutting, the resistance force applied in the cutting process is counteracted due to the high-frequency vibration of the cutter main body 302, the product is more smooth in the advancing process, the product is not easy to deform, and the cut surface of the product is smoother and smoother because the vibration amplitude of the cutter main body 302 is small;
wherein, in order to meet the cutting of different products, the vibration frequency of the electromagnet main body 202 should be adjusted to avoid the melting of the cutting surface caused by overheating in the cutting process;
wherein, as shown in fig. 1, in order to facilitate the installation of the electromagnet main body 202, the electromagnet assembly 20 further comprises a mounting frame 204 disposed on the top of the bracket 201, and the electromagnet main body 202 is embedded in the mounting frame 204; the inner side of the mounting frame 204 is provided with a mounting groove 205, and the electromagnet main body 202 is of a linear structure; the mounting groove 205 is M-shaped; by the structure, the armature 203 and the mounting frame 204 are separated, the electromagnet main body 202 is clamped into the mounting groove 205, and then the armature 203 and the mounting frame 204 are fixedly connected;
1-2, the elastic unit is a plurality of groups of elastic supporting pieces 303, the outer wall of the top of the base 10 is provided with a mounting block 40 corresponding to the elastic supporting pieces 303, and two ends of the elastic supporting pieces 303 are fixedly connected with the tool apron 301 and the mounting block 40 respectively; the elastic supporting piece 303 is fixedly connected with the tool apron 301 and the mounting block 40 through screws; the holder 301 is fixed in a horizontal position by the elastic support piece 303 and is capable of vibrating at high frequency.
Working principle: during the use, through the circular operation of electro-magnet main part 202 circular operation that is powered on and off, produce the suction and adsorb and loosen armature 203, make armature 203 produce vibration, armature 203 drives blade holder 301 and vibrates, cutter main part 302 on the blade holder 301 vibrates along with it, promote this cutter to cut the product, because cutter main part 302 takes place the vibration at the cutting process, the resistance that consequently receives is little, be convenient for cut the operation to the product, and the amplitude of cutter main part 302 is little, therefore product incision surface is level and smooth, in addition, the vibration frequency of electro-magnet subassembly 20 can be adjusted according to the product type, avoid overheated the tangent plane to the product of causing the cutting process.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. A vibratory cutting tool mechanism comprising
A base (10);
the electromagnet assembly (20) is arranged on the outer wall of the top of the base (10) and comprises a bracket (201), an electromagnet main body (202) is arranged on the top of the bracket (201), and an armature (203) is arranged on one side of the electromagnet main body (202);
the cutter assembly (30) is arranged between armatures (203) and comprises a cutter holder (301), the front end of the cutter holder (301) is embedded with a cutter body (302), an elastic unit is arranged between the cutter holder (301) and the base (10), and the cutter holder (301) is flexibly connected with the base (10) through the elastic unit.
2. The vibrating cutting tool mechanism according to claim 1, wherein the electromagnet assembly (20) further comprises a mounting bracket (204) disposed on top of the bracket (201), the electromagnet body (202) being embedded in the mounting bracket (204).
3. The vibrating cutting tool mechanism according to claim 2, wherein the mounting frame (204) is provided with a mounting groove (205) on the inner side, and the electromagnet main body (202) is in a square-shaped structure.
4. A vibrating cutter mechanism according to claim 3, wherein the mounting slot (205) is M-shaped.
5. The vibrating cutting tool mechanism according to claim 1, wherein the elastic units are a plurality of groups of elastic supporting pieces (303), the outer wall of the top of the base (10) is provided with a mounting block (40) corresponding to the elastic supporting pieces (303), and two ends of the elastic supporting pieces (303) are fixedly connected with the tool apron (301) and the mounting block (40) respectively.
6. A vibrating cutting tool mechanism according to claim 5, wherein the resilient support (303) is fixedly connected to the holder (301) and mounting block (40) by means of screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321935976.9U CN220261208U (en) | 2023-07-21 | 2023-07-21 | Vibrating cutting tool mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321935976.9U CN220261208U (en) | 2023-07-21 | 2023-07-21 | Vibrating cutting tool mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220261208U true CN220261208U (en) | 2023-12-29 |
Family
ID=89299968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321935976.9U Active CN220261208U (en) | 2023-07-21 | 2023-07-21 | Vibrating cutting tool mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220261208U (en) |
-
2023
- 2023-07-21 CN CN202321935976.9U patent/CN220261208U/en active Active
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