CN215698971U - Cutting device is used in processing of accurate sheet metal component - Google Patents
Cutting device is used in processing of accurate sheet metal component Download PDFInfo
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- CN215698971U CN215698971U CN202122333404.0U CN202122333404U CN215698971U CN 215698971 U CN215698971 U CN 215698971U CN 202122333404 U CN202122333404 U CN 202122333404U CN 215698971 U CN215698971 U CN 215698971U
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- 239000002184 metal Substances 0.000 title claims abstract description 71
- 238000005520 cutting process Methods 0.000 title claims abstract description 55
- 238000012545 processing Methods 0.000 title claims abstract description 15
- 238000003754 machining Methods 0.000 claims abstract description 22
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 238000003698 laser cutting Methods 0.000 claims abstract description 12
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a cutting device for machining a precise sheet metal part, which comprises a cutting device main body and a sheet metal part, wherein a laser cutting mechanism is installed on the cutting device main body, a workpiece positioning frame is arranged on the cutting device main body, protective covers are symmetrically arranged on two sides of the cutting device main body, a supporting plate is arranged at the lower end of each protective cover, a protective cover is movably connected to the upper end of each protective cover, a hydraulic push rod is transversely installed in each protective cover, a limiting supporting plate is arranged at the other end of each hydraulic push rod, limiting rods are symmetrically inserted into two sides of each limiting supporting plate, first limiting plates and second limiting plates are symmetrically arranged on the side surfaces of the limiting supporting plates, and idler wheels are installed at one ends of the first limiting plates and the second limiting plates. This precision is limiting plate that the symmetry had set up portable regulation on cutting device for sheet metal component processing can carry out the fixed processing of centre gripping to the sheet metal component, lets the cutting position of sheet metal component obtain steady support simultaneously and handles the cutting process of the sheet metal component of being convenient for.
Description
Technical Field
The utility model relates to the technical field of sheet metal part machining, in particular to a cutting device for machining a precise sheet metal part.
Background
The sheet metal part is manufactured by filament power supply winding, laser cutting, heavy processing, metal bonding, metal drawing, plasma cutting, precision welding, roll forming, sheet metal bending forming, die forging and water jet cutting. The sheet metal part has the characteristics of light weight, high strength, conductivity (capable of being used for electromagnetic shielding), low cost, good large-scale mass production performance and the like, and is widely applied to the fields of electronic appliances, communication, automobile industry, medical appliances and the like, for example, in computer cases, mobile phones and MP3, the sheet metal part is an essential component.
When current accurate sheet metal component cuts processing through laser cutting device, the sheet metal component is fixed a position by the frame shape bearing structure that the upper end is dentate structure and is handled, but when cutting processing handled, for the convenience of the laser cutting processing of sheet metal component, sheet metal component lower extreme middle part does not have bearing structure, can not guarantee the steady fixed of sheet metal component, easily produces machining error.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a cutting device for machining a precision sheet metal part, and aims to solve the problems that the cutting device for machining the precision sheet metal part in the prior market, which is provided by the background technology, is only provided with a support structure at the periphery of the sheet metal part for facilitating the laser cutting treatment of the sheet metal part, and the middle part of the lower end of the sheet metal part is not provided with the support structure, so that the sheet metal part cannot be stably fixed, and machining errors are easily generated.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an accurate cutting device for sheet metal component processing, includes cutting device main part and sheet metal component, install laser cutting mechanism in the cutting device main part, and be equipped with work piece location frame in the cutting device main part to cutting device main part lower extreme is connected with the support frame, cutting device main part bilateral symmetry is equipped with the protection casing, and the protection casing lower extreme is equipped with the backup pad to protection casing upper end swing joint has the protective cover, transversely install hydraulic rod in the protection casing, and the hydraulic rod other end is equipped with spacing backup pad to spacing backup pad bilateral symmetry is inserted and is equipped with the gag lever post, spacing backup pad side is equipped with first limiting plate and the second limiting plate that the symmetry set up, and first limiting plate and second limiting plate wherein one end all install the gyro wheel.
Preferably, the upper end of the limiting support plate is provided with a limiting groove corresponding to the first limiting plate, and two sides of the limiting groove are symmetrically provided with mounting holes.
Preferably, one side of the first limiting plate, which is far away from the roller, is connected with an adjusting block of a T-shaped structure through a bolt, the adjusting block is movably connected with the limiting groove through a clamping manner, and the adjusting block is fixedly connected with the mounting hole through a bolt.
Preferably, the upper end plane of the roller on the second limiting plate is flush with the upper end plane of the workpiece positioning frame, and the second limiting plate is fixedly connected with the limiting supporting plate through a bolt.
Preferably, the workpiece positioning frame is provided with a through hole corresponding to the second limiting plate in position, and the through hole of the workpiece positioning frame is movably connected with the second limiting plate through insertion.
Preferably, the workpiece positioning frame is of a square frame structure, and the upper end of the workpiece positioning frame is of a toothed structure.
Compared with the prior art, the utility model has the beneficial effects that: this precision is limiting plate that the symmetry had set up portable regulation on cutting device for sheet metal component processing can carry out the fixed processing of centre gripping to the sheet metal component, lets the cutting position of sheet metal component obtain steady support simultaneously and handles the cutting process of the sheet metal component of being convenient for. The idler wheels are arranged in the limiting plates of the cutting device for machining the precision sheet metal parts, the limiting plates can be conveniently moved and processed relative to the sheet metal parts, and meanwhile, the positions between the limiting plates can be adjusted so as to adapt to sheet metal parts with different thicknesses.
Drawings
FIG. 1 is a schematic structural view of a cutting device for machining a precision sheet metal part according to the present invention;
FIG. 2 is an enlarged schematic structural view of a part A of the cutting device for machining a precision sheet metal part in FIG. 1;
FIG. 3 is a schematic view of a connection structure of a first limiting plate and a second limiting plate of the cutting device for machining a precision sheet metal part and a workpiece positioning frame;
fig. 4 is a schematic view of a connection structure of a limiting support plate, a first limiting plate and a second limiting plate of the cutting device for machining a precision sheet metal part.
In the figure: 1. the cutting device comprises a cutting device body, 2, a laser cutting mechanism, 3, a protective cover, 4, a limiting supporting plate, 5, a protective cover, 6, a hydraulic push rod, 7, a supporting frame, 8, a supporting plate, 9, a first limiting plate, 10, a second limiting plate, 11, a limiting rod, 12, a workpiece positioning frame, 13, a sheet metal part, 14, a roller, 15, an adjusting block, 16, a limiting groove, 17 and a mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a cutting device for machining a precision sheet metal part comprises a cutting device main body 1 and a sheet metal part 13, wherein a laser cutting mechanism 2 is installed on the cutting device main body 1, the laser cutting mechanism 2 is an existing laser cutting device, a workpiece positioning frame 12 is arranged on the cutting device main body 1, the workpiece positioning frame 12 is of a square frame structure, the upper end of the workpiece positioning frame 12 is of a tooth-shaped structure, the structure can support the lower end of the periphery of the sheet metal part 13 through the workpiece positioning frame 12, so that the sheet metal part 13 is cut and positioned, the precision sheet metal part can be formed through cutting machining of the sheet metal part 13, the tooth-shaped structure of the workpiece positioning frame 12 can be conveniently taken down after machining of the sheet metal part 13, the sheet metal part 13 is prevented from being absorbed on the workpiece positioning frame 12, the lower end of the cutting device main body 1 is connected with a support frame 7, and protective covers 5 are symmetrically arranged on two sides of the cutting device main body 1, the lower end of the protective cover 5 is provided with a supporting plate 8, the upper end of the protective cover 5 is movably connected with a protective cover 3, a hydraulic push rod 6 is transversely installed in the protective cover 5, the other end of the hydraulic push rod 6 is provided with a limit supporting plate 4, the upper end of the limit supporting plate 4 is provided with a limit groove 16 corresponding to the position of the first limit plate 9, and two sides of the limit groove 16 are also symmetrically provided with mounting holes 17, the limit supporting plate 4 has a fixing effect on the hydraulic push rod 6, when the hydraulic push rod 6 moves through a piston rod, the limit supporting plate 4 can be pushed to move, so that the limit supporting plate 4 can push the first limit plate 9 and the second limit plate 10 to move relative to the sheet metal part 13, the periphery of the cutting part of the sheet metal part 13 can be stably supported, the processing stability of the sheet metal part 13 is improved, and the two sides of the limit supporting plate 4 are symmetrically inserted with limit rods 11, the limiting rod 11 can be transversely installed in the protective cover 5 through a bolt, the limiting rod 11 can carry out moving limiting treatment on the limiting support plate 4, the side surface of the limiting support plate 4 is provided with a first limiting plate 9 and a second limiting plate 10 which are symmetrically arranged, a through hole corresponding to the position of the second limiting plate 10 is formed in the workpiece positioning frame 12, the through hole of the workpiece positioning frame 12 is movably connected with the second limiting plate 10 through insertion, the structure enables the second limiting plate 10 to carry out moving limiting treatment through the through hole in the workpiece positioning frame 12 during moving, the roller 14 is installed at one end of each of the first limiting plate 9 and the second limiting plate 10, the side, away from the roller 14, of the first limiting plate 9 is connected with an adjusting block 15 of a T-shaped structure through a bolt, the adjusting block 15 is movably connected with a limiting groove 16 through clamping, and the adjusting block 15 is fixedly connected with the installation hole 17 through a bolt, the structure enables the first limiting plate 9 to be adjusted through the limiting groove 16 under the action of the adjusting block 15, so that the distance between the first limiting plate 9 and the second limiting plate 10 can be adjusted, the first limiting plate 9 and the second limiting plate 10 are convenient to clamp and position sheet metal parts 13 with different thicknesses, the adjusting block 15 can be enabled to be stable relative to the limiting support plate 4 through the mounting hole 17, so that the first limiting plate 9 is stable after being adjusted, the upper end plane of the roller 14 on the second limiting plate 10 is flush with the upper end plane of the workpiece positioning frame 12, the second limiting plate 10 is fixedly connected with the limiting support plate 4 through bolts, the structure enables the position of the second limiting plate 10 relative to the limiting support plate 4 to be determined, the upper end plane of the roller 14 on the second limiting plate 10 is flush with the upper end plane of the workpiece positioning frame 12, so that the roller 14 on the second limiting plate 10 can play a role of supporting the lower end of the sheet metal part 13, and the setting of gyro wheel 14 can make smooth and easy relative sheet metal component 13 of first limiting plate 9 and second limiting plate 10 remove the processing, and sheet metal component 13 can the block when fixing between first limiting plate 9 and second limiting plate 10, then sheet metal component 13 places through work piece locating frame 12.
The working principle is as follows: when the cutting device for machining the precision sheet metal part is used, firstly, the sheet metal part 13 is placed on the workpiece positioning frame 12, then, the sheet metal part 13 is clamped between the first limiting plate 9 and the second limiting plate 10, the sheet metal part 13 is completely placed on the workpiece positioning frame 12, then, the cutting device main body 1 performs cutting machining treatment on the sheet metal part 13 through the laser cutting mechanism 2, when the sheet metal part 13 at the central part is cut, the limiting supporting plate 4 can be driven by the hydraulic push rod 6 to push the first limiting plate 9 and the second limiting plate 10 to move, the limiting rod 11 plays a role in moving limiting on the limiting supporting plate 4, the second limiting plate 10 performs moving limiting treatment through the through hole of the workpiece positioning frame 12, meanwhile, the first limiting plate 9 and the second limiting plate 10 smoothly move relative to the sheet metal part 13 through the roller 14, the protective cover 3 can be opened to perform adjustment treatment on the first limiting plate 9 in the protective cover 5, dismantle the bolt that is used for fixed spacing backup pad 4 and regulating block 15, then make regulating block 15 drive first limiting plate 9 through the spacing of spacing groove 16 and remove the processing, later make the bolt fix regulating block 15 and spacing backup pad 4 once more through mounting hole 17, backup pad 8 plays the effect of support to work piece locating frame 12 and protection casing 5, and support frame 7 plays the effect of steady support to cutting device main part 1 to accomplish a series of works.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a cutting device is used in processing of accurate sheet metal component, includes cutting device main part (1) and sheet metal component (13), install laser cutting mechanism (2) in cutting device main part (1), and be equipped with work piece locating frame (12) on cutting device main part (1) to cutting device main part (1) lower extreme is connected with support frame (7), its characterized in that: cutting device main part (1) bilateral symmetry is equipped with protection casing (5), and protection casing (5) lower extreme is equipped with backup pad (8) to protection casing (5) upper end swing joint has protective cover (3), transversely install hydraulic rod (6) in protection casing (5), and the hydraulic rod (6) other end is equipped with spacing backup pad (4), and spacing backup pad (4) bilateral symmetry inserts and is equipped with gag lever post (11), spacing backup pad (4) side is equipped with first limiting plate (9) and second limiting plate (10) that the symmetry set up, and gyro wheel (14) are all installed to first limiting plate (9) and second limiting plate (10) wherein one end.
2. The cutting device for machining the precision sheet metal part as claimed in claim 1, wherein: the upper end of the limiting support plate (4) is provided with a limiting groove (16) corresponding to the position of the first limiting plate (9), and two sides of the limiting groove (16) are further symmetrically provided with mounting holes (17).
3. The cutting device for machining the precision sheet metal part as claimed in claim 2, wherein: one side of the first limiting plate (9) far away from the roller (14) is connected with an adjusting block (15) of a T-shaped structure through a bolt, the adjusting block (15) is movably connected with the limiting groove (16) through a clamping manner, and the adjusting block (15) is fixedly connected with the mounting hole (17) through a bolt.
4. The cutting device for machining the precision sheet metal part as claimed in claim 1, wherein: the upper end plane of the roller (14) on the second limiting plate (10) is flush with the upper end plane of the workpiece positioning frame (12), and the second limiting plate (10) is fixedly connected with the limiting support plate (4) through a bolt.
5. The cutting device for machining the precision sheet metal part as claimed in claim 1, wherein: the workpiece positioning frame (12) is provided with a through hole corresponding to the position of the second limiting plate (10), and the through hole of the workpiece positioning frame (12) is movably connected with the second limiting plate (10) through insertion.
6. The cutting device for machining the precision sheet metal part as claimed in claim 1, wherein: the workpiece positioning frame (12) is of a square frame structure, and the upper end of the workpiece positioning frame (12) is of a toothed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122333404.0U CN215698971U (en) | 2021-09-26 | 2021-09-26 | Cutting device is used in processing of accurate sheet metal component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122333404.0U CN215698971U (en) | 2021-09-26 | 2021-09-26 | Cutting device is used in processing of accurate sheet metal component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215698971U true CN215698971U (en) | 2022-02-01 |
Family
ID=80024848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122333404.0U Active CN215698971U (en) | 2021-09-26 | 2021-09-26 | Cutting device is used in processing of accurate sheet metal component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215698971U (en) |
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2021
- 2021-09-26 CN CN202122333404.0U patent/CN215698971U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221122 Address after: 710,000 Building 4, General Airport, No. 4526, Shaoling Road, Xi'an National Civil Aerospace Industry Base, Shaanxi Province Patentee after: Xi'an Yongxin Hongyi Automobile Service Co.,Ltd. Address before: 215400 Shaxi Town Gui Zhuang Su Xiang Cun, Taicang City, Suzhou City, Jiangsu Province Patentee before: Taicang tra metal products Co.,Ltd. |
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| TR01 | Transfer of patent right |