CN212944775U - Novel bending cutter - Google Patents
Novel bending cutter Download PDFInfo
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- CN212944775U CN212944775U CN202021585331.3U CN202021585331U CN212944775U CN 212944775 U CN212944775 U CN 212944775U CN 202021585331 U CN202021585331 U CN 202021585331U CN 212944775 U CN212944775 U CN 212944775U
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- inclined plane
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Abstract
The utility model provides a novel cutter of bending, includes that the cutter that corresponds from top to bottom and mutually support goes up mould and cutter lower mould, and the structure of mould on the cutter is: the tool body comprises a cuboid, a groove is arranged in the middle of the bottom surface of the tool body, and the cross section of the groove is as follows: the device comprises an inwards concave circular arc structure, wherein a left transition inclined plane and a right transition inclined plane are respectively and downwards arranged on two sides of the edge of the inwards concave circular arc structure, the bottom of the left transition inclined plane is provided with a left matching bottom surface through a left transition circular arc, and the bottom of the right transition inclined plane is provided with a right matching bottom surface through a right transition circular arc; the structure of the lower cutter die is as follows: the cutting tool comprises a cutting tool with a square structure, wherein a tool tip protruding upwards is arranged in the middle of the top surface of the cutting tool, an inwards concave sliding groove is formed in the middle of the bottom surface of the cutting tool, the sliding groove is matched with a guide rail, the cutting tool travels along the guide rail, and when the cutting tool is bent, the lower die of the cutting tool is fixed; the processing is convenient, and the production efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of the cutter device technique and specifically relates to a novel bending cutter.
Background
The existing bending cutter is used for connecting a control module and a control box when processing some workpieces with special structures, such as control module buckles in high-speed rail projects, the workpiece is complex in bending shape, the machining size cannot meet the drawing requirements, and the service life of the cutter is influenced.
SUMMERY OF THE UTILITY MODEL
The applicant provides a novel bending cutter aiming at the defects in the prior art, so that the problem of bending a plate with a complex shape is solved, the working efficiency is greatly improved, and the processing reliability is ensured.
The utility model discloses the technical scheme who adopts as follows:
a novel bending cutter comprises an upper cutter mould and a lower cutter mould which are vertically corresponding and mutually matched.
The structure of the cutter upper die is as follows: the cutter comprises a cuboid cutter body, wherein a die handle extends upwards from the middle position of the top surface of the cutter body, a notch is formed in one side surface of the lower part of the die handle, the die handle is connected with an upper clamp body, and the upper clamp body is connected with a power source to control the upper die of the whole cutter to move up and down;
the bottom surface middle part of the tool body is provided with a groove, and the cross-sectional structure of the groove is as follows: the device comprises an inwards concave circular arc structure, wherein a left transition inclined plane and a right transition inclined plane are respectively and downwards arranged on two sides of the edge of the inwards concave circular arc structure, the bottom of the left transition inclined plane is provided with a left matching bottom surface through a left transition circular arc, and the bottom of the right transition inclined plane is provided with a right matching bottom surface through a right transition circular arc;
the structure of the lower cutter die is as follows: the cutting tool comprises a cutting tool with a square structure, wherein a tool tip protruding upwards is arranged in the middle of the top surface of the cutting tool, an inwards concave sliding groove is formed in the middle of the bottom surface of the cutting tool, the sliding groove is matched with a guide rail, the cutting tool travels along the guide rail, and when the cutting tool is bent, the lower die of the cutting tool is fixed;
the section structure of the tool nose is as follows: including top surface circular arc structure, top surface circular arc structure's both ends downwardly extending respectively has left side inclined plane and right side inclined plane, the bottom on left side inclined plane is provided with the left side through the left side circular arc and goes up the inclined plane, the bottom on right side inclined plane is provided with the right side through the right side circular arc and goes up the plane.
The further technical scheme is as follows:
the center vertical lines of the concave arc structure and the top surface arc structure are vertically overlapped.
The left side transition inclined plane and the left side inclined plane are parallel.
The right transition inclined plane is parallel to the right inclined plane.
The inclined directions of the left side matching bottom surface and the left side upper inclined surface are the same.
And included angles between the left side matching bottom surface and the left side upper inclined plane and the horizontal plane are 177 degrees.
The right side matching bottom surface and the right side upper plane are both planes.
The utility model has the advantages as follows:
the utility model discloses compact structure, reasonable, convenient operation, through the structure of mould and cutter lower mould on the unique cutter of design, the processing of realization control module fixed plate that can be convenient satisfies the demand of the size and the shape of its head department of bending, and processing is convenient, and work efficiency is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a schematic structural view during processing according to the present invention.
Fig. 4 is a schematic structural diagram of the product processed by the present invention.
Wherein: 1. an upper die of the cutter; 2. a cutter lower die; 3. a control module fixing plate;
101. a die shank; 102. a notch; 103. an inward concave arc structure; 104. a left side transition bevel; 105. a right side transition bevel; 106. the left side is matched with the bottom surface; 107. a left side transition arc; 108. the right side is matched with the bottom surface; 109. A right transition arc;
201. a top surface arc structure; 202. a right side bevel; 203. a left side bevel; 204. a right upper plane; 205. A right side arc; 206. a left side arc; 207. a left upper bevel; 208. a sliding groove;
301. and (6) bending.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1-4, the novel bending tool of the present embodiment includes an upper tool 1 and a lower tool 2 that correspond to each other and cooperate with each other.
The upper die 1 of the cutter has the structure that: the tool comprises a cuboid tool body, a die handle 101 extends upwards from the middle position of the top surface of the tool body, a notch 102 is formed in one side surface of the lower part of the die handle 101, the die handle 101 is connected with an upper clamp body, the upper clamp body is connected with a power source, and the upper and lower movement of an upper die 1 of the whole tool is controlled;
the bottom surface middle part of the tool body is provided with a groove, and the cross-sectional structure of the groove is as follows: the structure comprises an inner concave circular arc structure 103, wherein a left transition inclined plane 104 and a right transition inclined plane 105 are respectively arranged downwards on two sides of the edge of the inner concave circular arc structure 103, the bottom of the left transition inclined plane 104 is provided with a left matching bottom surface 106 through a left transition circular arc 107, and the bottom of the right transition inclined plane 105 is provided with a right matching bottom surface 108 through a right transition circular arc 109;
the structure of the lower cutter die 2 is as follows: the cutting tool comprises a cutting tool with a square structure, wherein a tool tip protruding upwards is arranged in the middle of the top surface of the cutting tool, an inwards concave sliding groove 208 is formed in the middle of the bottom surface of the cutting tool, the sliding groove 208 is matched with a guide rail, the cutting tool travels along the guide rail, and when the cutting tool is bent, the lower die 2 of the cutting tool is fixed;
the section structure of the tool nose is as follows: including top surface circular arc structure 201, the both ends of top surface circular arc structure 201 downwardly extending respectively have left side inclined plane 203 and right side inclined plane 202, and the bottom of left side inclined plane 203 is provided with left side upper inclined plane 207 through left side circular arc 206, and the bottom of right side inclined plane 202 is provided with right side upper flat surface 204 through right side circular arc 205.
The central vertical lines of the concave arc structure 103 and the top arc structure 201 are vertically coincident.
The left transition ramp 104 and the left ramp 203 are parallel.
The left mating bottom surface 106 and the left upper ramp surface 207 are inclined in the same direction.
The left mating bottom surface 106 and the left upper inclined surface 207 are both at 177 degrees to the horizontal.
The right mating bottom surface 108 and the right upper flat surface 204 are both planar.
In the actual use process, the lower cutter die 2 is fixed at a proper position of the guide rail, the position, required to be bent, of the control module fixing plate 3 to be processed is placed on the cutter point, then the position of the upper cutter die 1 is adjusted, the upper cutter die 1 is controlled to move downwards, the groove of the upper cutter die 1 is matched with the cutter point, and the bent part 301 of the control module fixing plate 3 is formed. The processing and size requirements of the control module fixing plate 3 are met.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.
Claims (7)
1. The utility model provides a novel bending cutter which characterized in that: comprises an upper cutter die (1) and a lower cutter die (2) which are corresponding up and down and are matched with each other,
the upper cutter die (1) has the structure that: the tool comprises a cuboid tool body, a die handle (101) extends upwards from the middle position of the top surface of the tool body, a notch (102) is formed in one side surface of the lower part of the die handle (101), the die handle (101) is connected with an upper clamp body, the upper clamp body is connected with a power source, and the upper and lower movement of an upper die (1) of the whole tool is controlled;
the bottom surface middle part of the tool body is provided with a groove, and the cross-sectional structure of the groove is as follows: the structure comprises an inner concave arc structure (103), wherein a left transition inclined plane (104) and a right transition inclined plane (105) are respectively and downwards arranged on two sides of the edge of the inner concave arc structure (103), the bottom of the left transition inclined plane (104) is provided with a left matching bottom surface (106) through a left transition arc (107), and the bottom of the right transition inclined plane (105) is provided with a right matching bottom surface (108) through a right transition arc (109);
the structure of the cutter lower die (2) is as follows: the cutting tool comprises a cutting tool with a square structure, wherein a tool tip protruding upwards is arranged in the middle of the top surface of the cutting tool, an inwards concave sliding groove (208) is formed in the middle of the bottom surface of the cutting tool, the sliding groove (208) is matched with a guide rail, the cutting tool travels along the guide rail, and when the cutting tool is bent, a lower cutting tool die (2) is fixed;
the section structure of the tool nose is as follows: including top surface circular arc structure (201), the both ends of top surface circular arc structure (201) downwardly extending respectively have left side inclined plane (203) and right side inclined plane (202), the bottom on left side inclined plane (203) is provided with left side upper inclined plane (207) through left side circular arc (206), the bottom on right side inclined plane (202) is provided with right side upper flat surface (204) through right side circular arc (205).
2. A novel bending tool as claimed in claim 1, wherein: the center vertical lines of the concave arc structure (103) and the top arc structure (201) are vertically overlapped.
3. A novel bending tool as claimed in claim 1, wherein: the left side transition inclined plane (104) and the left side inclined plane (203) are parallel.
4. A novel bending tool as claimed in claim 1, wherein: the right transition inclined surface (105) and the right transition inclined surface (202) are parallel.
5. A novel bending tool as claimed in claim 1, wherein: the left side matching bottom surface (106) and the left side upper inclined surface (207) have the same inclined direction.
6. A novel bending tool as claimed in claim 1, wherein: and the included angles between the left matching bottom surface (106) and the left upper inclined surface (207) and the horizontal plane are 177 degrees.
7. A novel bending tool as claimed in claim 1, wherein: the right mating bottom surface (108) and the right upper flat surface (204) are both flat surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021585331.3U CN212944775U (en) | 2020-08-03 | 2020-08-03 | Novel bending cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021585331.3U CN212944775U (en) | 2020-08-03 | 2020-08-03 | Novel bending cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212944775U true CN212944775U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021585331.3U Active CN212944775U (en) | 2020-08-03 | 2020-08-03 | Novel bending cutter |
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| CN (1) | CN212944775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351695A (en) * | 2021-07-15 | 2021-09-07 | 广东宏石激光技术股份有限公司 | Plate bending method |
-
2020
- 2020-08-03 CN CN202021585331.3U patent/CN212944775U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351695A (en) * | 2021-07-15 | 2021-09-07 | 广东宏石激光技术股份有限公司 | Plate bending method |
| CN113351695B (en) * | 2021-07-15 | 2023-01-13 | 广东宏石激光技术股份有限公司 | Plate bending method |
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