CN219561449U - Round corner curved surface connection forming cutter - Google Patents
Round corner curved surface connection forming cutter Download PDFInfo
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- CN219561449U CN219561449U CN202223526506.5U CN202223526506U CN219561449U CN 219561449 U CN219561449 U CN 219561449U CN 202223526506 U CN202223526506 U CN 202223526506U CN 219561449 U CN219561449 U CN 219561449U
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- 238000005520 cutting process Methods 0.000 claims abstract description 31
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of forming cutters, in particular to a round corner curved surface connecting forming cutter, which comprises: the cutter body is provided with a mounting groove, the cutter body is internally clamped with a cutting edge, one side of the mounting groove is provided with a fixed block, the fixed block penetrates through the cutting edge, the fixed block is rotationally clamped on a movable block, the movable block is arranged on the other side of the mounting groove and is limited by a limiting component, one side of the mounting groove is provided with a second through hole, the second through hole penetrates through the fixed block, the boss end of the fixed block is provided with an elastic sheet, the elastic sheet is clamped in the limiting groove, and the limiting groove is arranged on the outer side of the second through hole; the beneficial effects are as follows: through movable block and fixed block rotation joint to carry out spacingly to the movable block, with the detachable installation of cutting edge on the cutter body, be convenient for carry out the dismouting to the cutting edge, when processing different molding surfaces, can directly change the cutting edge, and then only need process a plurality of cutting edges and be used for replacing, reduce processing material, also reduced manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of forming tools, in particular to a round corner and curved surface connecting forming tool.
Background
The cutter is a tool for cutting machining in machine manufacturing, also called a cutting tool, and the formed cutter refers to a cutter which is manufactured into a certain shape for meeting the machining requirement and can be machined according to the geometric requirement of a product.
In the prior art, in order to prevent a cutter or a step from being connected at the joint of the back-off curved surface and the circular arc during processing, a round curved surface connecting forming cutter is adopted to directly process the back-off curved surface, and [ Chinese utility model ] CN201820289976.9 is a back-off curved surface forming cutter which is directly processed by adopting a forming cutter.
However, when the tool is replaced according to a different molding surface, the entire tool needs to be replaced, and a large amount of material is required for machining a plurality of tools, which results in high machining cost.
Disclosure of Invention
The utility model aims to provide a round corner and curved surface connecting forming cutter to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a corner connecting and forming tool, the corner connecting and forming tool includes: the cutter body is provided with a mounting groove, the cutter body is internally clamped with a cutting edge, one side of the mounting groove is provided with a fixed block, the fixed block penetrates through the cutting edge, the fixed block is rotationally clamped on a movable block, and the movable block is arranged on the other side of the mounting groove and is limited by a limiting component.
Preferably, three groups of mounting grooves are formed, chip grooves are formed between every two groups of mounting grooves, and the chip grooves are formed in the cutter body.
Preferably, a second through hole is formed in one side of the mounting groove, the second through hole penetrates through the fixing block, the fixing block is of a convex block-shaped structure, an elastic piece is arranged at the boss end of the fixing block and is clamped in the limiting groove, and the limiting groove is formed in the outer side of the second through hole.
Preferably, the other end of the fixed block is provided with a mounting hole, a clamping block is arranged on the inner ring of the mounting hole, the clamping block is of an arc-shaped plate-shaped structure, and the clamping block is clamped in the clamping groove.
Preferably, the clamping groove is formed in the movable block, the movable block is of a convex block structure, one end of the movable block is inserted into the mounting hole, and the lower side of one end of the movable block is provided with the abdicating groove.
Preferably, the movable block penetrates through the first through hole, the first through hole is formed in the other side of the mounting groove, a limiting hole is formed in the upper portion of the outer surface of the first through hole, and one end of the limiting rod is clamped in the limiting hole.
Preferably, the limiting rod is of a T-shaped rod-shaped structure, the limiting rod penetrates through the boss of the movable block, one end of the elastic sheet is arranged on the inner side of the step of the limiting rod, and the other end of the elastic sheet is arranged on the upper surface of the boss of the movable block.
Compared with the prior art, the utility model has the beneficial effects that:
the round corner curved surface connecting forming cutter provided by the utility model is characterized in that the movable block is rotationally clamped with the fixed block, the movable block is limited, the cutting edge is detachably arranged on the cutter body, the cutting edge is convenient to disassemble and assemble, and when different forming surfaces are processed, the cutting edge can be directly replaced, so that only a plurality of cutting edges are required to be processed for replacement, the processing materials are reduced, and the production cost is also reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the cutter body of the present utility model;
FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;
FIG. 4 is a schematic view of the structure of the blade of the present utility model;
FIG. 5 is an enlarged schematic view of the structure shown at B in FIG. 4;
fig. 6 is a schematic view of a connection structure according to the present utility model.
In the figure: the cutter comprises a cutter body 1, a mounting groove 2, a chip removal groove 3, a cutting edge 4, a movable block 5, a fixed block 6, a first through hole 7, a limiting hole 8, a second through hole 9, a limiting groove 10, a limiting rod 11, a spring piece 12, a mounting hole 13, a clamping block 14, a relief groove 15 and a clamping groove 16.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Example 1
Referring to fig. 1, the present utility model provides a technical solution: a corner connecting and forming tool, the corner connecting and forming tool includes: the cutter comprises a cutter body 1, wherein a mounting groove 2 is formed in the cutter body 1, a cutting edge 4 is clamped in the mounting groove 2, a fixed block 6 is arranged on one side of the mounting groove 2, the fixed block 6 penetrates through the cutting edge 4, the fixed block 6 is rotationally clamped on a movable block 5, the movable block 5 is arranged on the other side of the mounting groove 2, and the movable block 5 is limited by a limiting component;
through movable block 5 and fixed block 6 rotation joint to carry out spacingly to movable block 5, with blade 4 detachable installation on cutter body 1, be convenient for carry out the dismouting to blade 4, when processing different molding surfaces, can directly change blade 4, and then only need process a plurality of blades and be used for replacing, reduce the processing material, also reduced manufacturing cost.
Example two
As shown in fig. 2 to 6, on the basis of the first embodiment, the replacement of the 4 is facilitated, and only a plurality of blades are required to be processed for replacement, three groups of mounting grooves 2 are provided, chip grooves 3 are arranged between every two groups of mounting grooves 2, chip grooves 3 are formed on the cutter body 1, one side of each mounting groove 2 is provided with a through hole two 9, a fixed block 6 penetrates through the through hole two 9, the fixed block 6 is in a 'convex' block structure, an elastic sheet 12 is arranged at the boss end of the fixed block 6, the elastic sheet 12 is clamped in the limiting groove 10, the limiting groove 10 is formed on the outer side of the through hole two 9, the other end of the fixed block 6 is provided with a mounting hole 13, a clamping block 14 is arranged on the inner ring of the mounting hole 13, the clamping block 14 is in an arc-shaped plate structure, the clamping block 14 is clamped in the clamping groove 16, the clamping groove 16 is formed on the movable block 5, the movable block 5 is in a 'convex' block structure, one end of the movable block 5 is inserted into the mounting hole 13, a yielding groove 15 is formed at the lower side of one end of the movable block 5, the movable block 5 penetrates through hole one 7, the boss 7 is formed at the boss end of the boss 7, the boss end 11 is provided with a boss end 11 is arranged at the other end of the boss end 11, the boss end 11 is arranged at the boss end of the boss end 11 is provided with a limiting rod-shaped structure, and the limiting rod 11 is arranged at the boss end 11;
the limiting rod 11 is pulled outwards, one end of the cutter body 1 is far away from the limiting hole 8, the movable block 5 is rotated, the abdication groove 15 is rotated to the clamping block 14, at the moment, the movable block 5 is separated from the fixed block 6, the fixed block 6 is pulled out of the cutting edge 4, the cutting edge 4 is replaced, the replaced cutting edge 4 is clamped in the mounting groove 2, two sides of the cutting edge 4 are limited, the fixed block 6 is inserted into the through hole two 9 and penetrates through the cutting edge 4, the elastic sheet 12 is clamped in the limiting groove 10 at the moment, the fixed block 6 is limited to rotate, the movable block 5 penetrates through the through hole one 7 and is inserted into the mounting hole 13, the abdication groove 15 corresponds to the clamping block 14, after insertion, the movable block 5 is rotated, the abdication groove 15 is rotated to the lower side, the clamping block 14 is clamped in the clamping groove 16, the movable block 5 and the fixed block 6 are positioned, at the moment, the limiting rod 11 is rotated to the limiting hole 8, the elastic sheet 12 is clamped in the limiting hole 8 under the restoring force, the rotation of the limiting block 5, and the replacement of the cutting edge 4 is completed.
During actual use, the limiting rod 11 is pulled outwards, one end of the cutter body 1 is far away from the limiting hole 8, the movable block 5 is rotated, the abdication groove 15 is rotated to the clamping block 14, at the moment, the movable block 5 is separated from the fixed block 6, the fixed block 6 is pulled out of the cutting edge 4, the cutting edge 4 is replaced, the replaced cutting edge 4 is clamped in the mounting groove 2, two sides of the cutting edge 4 are limited, the fixed block 6 is inserted into the through hole two 9 and penetrates through the cutting edge 4, the elastic sheet 12 is clamped in the limiting groove 10, the rotation of the fixed block 6 is limited, the movable block 5 penetrates through the through hole one 7 and is inserted into the mounting hole 13, the abdication groove 15 corresponds to the clamping block 14, after the insertion, the movable block 5 is rotated, the abdication groove 15 is rotated to the lower side, the clamping block 14 is clamped in the clamping groove 16, the movable block 5 and the fixed block 6 are positioned, at the moment, the limiting rod 11 is rotated to the limiting hole 8, the clamping block is clamped in the limiting hole 8 under the restoring force of the elastic sheet 12, and the rotation of the movable block 5 is limited, and then the replacement of the cutting edge 4 is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A round corner curved surface connection molding cutter which is characterized in that: the round corner curved surface connection forming cutter comprises a cutter body (1), wherein a mounting groove (2) is formed in the cutter body (1), a cutting edge (4) is clamped in the mounting groove (2), a fixing block (6) is arranged on one side of the mounting groove (2), the fixing block (6) penetrates through the cutting edge (4), the fixing block (6) is rotationally clamped on a movable block (5), the movable block (5) is arranged on the other side of the mounting groove (2), and the movable block (5) is limited through a limiting assembly.
2. The corner-to-surface connection forming tool of claim 1, wherein: three groups of mounting grooves (2) are formed, chip removal grooves (3) are formed between every two groups of mounting grooves (2), and the chip removal grooves (3) are formed in the cutter body (1).
3. The corner-to-surface connection forming tool of claim 2, wherein: the mounting groove (2) is characterized in that a second through hole (9) is formed in one side of the mounting groove (2), the second through hole (9) penetrates through the fixing block (6), the fixing block (6) is of a convex block-shaped structure, an elastic piece (12) is arranged at the boss end of the fixing block (6), the elastic piece (12) is clamped in the limiting groove (10), and the limiting groove (10) is formed in the outer side of the second through hole (9).
4. A radius curve connection forming tool according to claim 3, wherein: the other end of the fixed block (6) is provided with a mounting hole (13), the inner ring of the mounting hole (13) is provided with a clamping block (14), the clamping block (14) is of an arc-shaped plate-shaped structure, and the clamping block (14) is clamped in the clamping groove (16).
5. The corner-to-surface connection forming tool of claim 4, wherein: the clamping groove (16) is formed in the movable block (5), the movable block (5) is of a convex block-shaped structure, one end of the movable block (5) is inserted into the mounting hole (13), and the lower side of one end of the movable block (5) is provided with the abdicating groove (15).
6. The corner-to-surface connection forming tool of claim 5, wherein: the movable block (5) penetrates through the first through hole (7), the first through hole (7) is formed in the other side of the mounting groove (2), the limiting hole (8) is formed in the upper portion of the outer surface of the first through hole (7), and one end of the limiting rod (11) is clamped in the limiting hole (8).
7. The corner-to-surface connection forming tool of claim 6, wherein: the limiting rod (11) is of a T-shaped rod-shaped structure, the limiting rod (11) penetrates through the boss of the movable block (5), one end of the elastic sheet (12) is arranged on the inner side of the step of the limiting rod (11), and the other end of the elastic sheet (12) is arranged on the upper surface of the boss of the movable block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223526506.5U CN219561449U (en) | 2022-12-27 | 2022-12-27 | Round corner curved surface connection forming cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223526506.5U CN219561449U (en) | 2022-12-27 | 2022-12-27 | Round corner curved surface connection forming cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219561449U true CN219561449U (en) | 2023-08-22 |
Family
ID=87664268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223526506.5U Active CN219561449U (en) | 2022-12-27 | 2022-12-27 | Round corner curved surface connection forming cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219561449U (en) |
-
2022
- 2022-12-27 CN CN202223526506.5U patent/CN219561449U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240109 Address after: Room 101, Building 6, No. 128 Xinyang Avenue, Xinzhuang Town, Changshu City, Jiangsu Province, 215500 Patentee after: Sixi Precision Parts (Suzhou) Co.,Ltd. Address before: Building 14, Lianfa Industrial Park, No. 199, Tongyuan Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province, 215000 Patentee before: Suzhou Sixi Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |