CN212761948U - Sheet metal part clamping device in laser perforating device - Google Patents
Sheet metal part clamping device in laser perforating device Download PDFInfo
- Publication number
- CN212761948U CN212761948U CN202021790187.7U CN202021790187U CN212761948U CN 212761948 U CN212761948 U CN 212761948U CN 202021790187 U CN202021790187 U CN 202021790187U CN 212761948 U CN212761948 U CN 212761948U
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- Prior art keywords
- screw
- sheet metal
- convex gear
- platform
- laser
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- 239000002184 metal Substances 0.000 title claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 8
- 210000000078 claw Anatomy 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims 1
- 238000005520 cutting process Methods 0.000 abstract description 8
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 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
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model discloses a sheet metal component clamping device among laser perforating device, including the base, its characterized in that: the utility model relates to a sheet metal component clamping device among laser perforating device can adjust sheet metal component and cutting knife distance through apart from inductor and elevating gear thereby can make the cutting knife remain good operating condition throughout, thereby adjusts moving platform's distance through two-way screw rod simultaneously and can centre gripping not unidimensional sheet metal component to enlarge working range, need not remove the laser instrument in the cutting process, so can keep the stability of laser instrument work.
Description
Technical Field
The utility model relates to an equipment technical field is used in the sheet metal component processing, in particular to sheet metal component clamping device among laser perforating device.
Background
With the progress of science and technology and the development of society, the mechanical manufacturing and machining technology in China is rapidly developed, and the processing technology of sheet metal parts is rapid. At present, many sheet metal parts can adopt laser to carry out cutting process, add man-hour at the sheet metal part cutting, need fix the sheet metal part. The existing sheet metal part fixing structure can only clamp sheet metal parts with fixed sizes, and meanwhile, the position of the sheet metal parts can not be adjusted so that different sheet metal parts can keep the best working state distance with a laser, and the position of the laser can only be moved when different positions of the sheet metal parts need to be cut, so that the laser is unstable in the working process, and the machining precision is reduced.
Therefore, it is necessary to provide a sheet metal clamping device in a laser punching device to solve the above problems.
Disclosure of Invention
An object of the utility model is to provide a sheet metal component clamping device among laser perforating device to solve the problem that proposes among 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 sheet metal component clamping device among laser perforating device, includes the base, its characterized in that: the base is provided with a working platform above, the working platform is covered with a protective shell, a first screw and a second screw are arranged between the top of the inner side of the working platform and the top of the protective shell, a screw limiting block is arranged between the top of the first screw and the top of the protective shell, a first movable screw block is arranged on the first screw, a first transmission device is arranged between the bottom of the first screw and the contact part of the working platform, a second movable screw block is arranged on the second screw, a second transmission device is arranged between the bottom of the second screw and the contact part of the working platform, a sliding rod is arranged between the first movable screw block and the second movable screw block, a movable platform is arranged on the sliding rod in a sliding manner, the movable platform is rotatably arranged through a turntable and is telescopic, a fixed claw is fixed at the top end of the telescopic screw, and a rotating shaft is rotatably arranged between the first transmission device and the second transmission device, department is provided with first driven convex gear in the middle of the axis of rotation, first driven convex gear meshing rotation is connected with first initiative convex gear, first initiative convex gear is connected with first motor, first motor passes through the motor mount to be fixed on work platform, install the laser instrument on the inside roof of protecting sheathing, be provided with apart from the inductor on the laser instrument.
Preferably, the left and right direction of the bottom of the moving platform is provided with a groove, the upper surface of the moving platform is provided with a sheet metal part fixing table, and the left side edge and the lower side edge of the sheet metal part fixing table are provided with limiting convex blocks.
Preferably, from top to bottom it is fixed to connect through the connecting rod between the moving platform, be provided with the third in the middle of the connecting rod and remove the spiral shell piece, control two install two-way screw rod between the spiral shell piece is removed to the third, two-way screw rod both ends are provided with the stopper, be provided with the driven convex gear of second in the middle of the two-way screw rod, the driven convex gear of second is engaged with and is rotated and be connected with second initiative convex gear, second initiative convex gear is connected with the second motor.
Preferably, the thread directions on the bidirectional screw are opposite on two sides of the second driven convex gear.
The utility model discloses a technological effect and advantage: the utility model relates to a sheet metal component clamping device among laser perforating device can adjust sheet metal component and cutting knife distance through apart from inductor and elevating gear thereby can make the cutting knife remain good operating condition all the time, thereby adjusts moving platform's distance through two-way screw rod simultaneously and can the not unidimensional sheet metal component of centre gripping to enlarge working range, need not remove the laser instrument in the cutting process, so can keep the stability of laser instrument work.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the mobile platform of the present invention.
Fig. 3 is a schematic structural view of the clamping device of the present invention.
In the figure: the device comprises a first screw 1, a first movable screw block 2, a first transmission device 3, a screw limiting block 4, a protective shell 5, a laser 6, a distance sensor 7, a telescopic device 8, a rotary table 9, a fixed claw 10, a movable platform 11, a slide rod 12, a first driving convex gear 13, a second screw 14, a second movable screw block 15, a second transmission device 16, a working platform 17, a first motor 18, a motor fixing frame 19, a first driven convex gear 20, a rotating shaft 21, a base 22, a sheet metal part fixing table 23, a groove 24, a bidirectional screw 25, a second driven convex gear 26, a second driving convex gear 27, a second motor 28, a connecting rod 29, a limiting block 30 and a third movable screw block 31.
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.
The utility model provides a sheet metal component clamping device among laser perforating device as shown in the figure, including base 22, its characterized in that: the base 22 top is provided with work platform 17, work platform 17 is covered by protecting sheathing 5, install first screw rod 1 and second screw rod 14 between work platform 17 and the protecting sheathing 5 inboard top, first screw rod 1 and second screw rod 14 are provided with screw rod limiting block 4 with top and protecting sheathing 5 contact site, install first removal spiral shell piece 2 on the first screw rod 1, first screw rod 1 bottom and work platform 17 contact site are provided with first transmission 3, install second removal spiral shell piece 15 on the second screw rod 14, second screw rod 14 bottom and work platform 17 contact site are provided with second transmission 16, install slide bar 12 between first removal spiral shell piece 2 and the second removal spiral shell piece 15, slidable mounting has moving platform 11 on slide bar 12, moving platform 11 rotates through carousel 9 and installs flexible 8, flexible 8 tops of living are fixed with stationary dog 10, rotate between first transmission 3 and the second transmission 16 and install axis of rotation 21, the department is provided with first driven convex gear 20 in the middle of the axis of rotation 21, first driven convex gear 20 is engaged and is rotated and is connected with first initiative convex gear 13, first initiative convex gear 13 is connected with first motor 18, first motor 18 passes through motor mount 19 and fixes on work platform 17, install laser 6 on the inside roof of protecting sheathing 5, be provided with apart from inductor 7 on the laser 6, apart from inductor 7 and be used for detecting the distance between sheet metal component to laser 6.
Further, in the above technical scheme, a groove 24 is formed in the left-right direction of the bottom of the moving platform 11, the groove 24 is used for installing the moving platform 11 on the sliding rod 12, a sheet metal part fixing table 23 is arranged on the moving platform 11, and limit protrusions are arranged on the left side edge and the lower side edge of the sheet metal part fixing table 23.
Further, in the above technical solution, the upper and lower moving platforms 11 are fixedly connected by a connecting rod 29, a third moving screw block 31 is disposed in the middle of the connecting rod 29, a bidirectional screw 25 is installed between the left and right third moving screw blocks 31, two ends of the bidirectional screw 25 are provided with a limiting block 30, a second driven convex gear 26 is disposed in the middle of the bidirectional screw 25, the second driven convex gear 26 is rotatably connected with a second driving convex gear 27 in a meshing manner, and the second driving convex gear 27 is connected with a second motor 28.
Further, in the above technical solution, the thread directions on the two-way screw 25 are opposite on both sides of the second driven convex gear 26, so that the left and right moving platforms 11 can be moved toward or away from each other at the same time.
This practical theory of operation: firstly, a sheet metal part fixing table for placing a sheet metal part to be processed on a moving platform, wherein the distance between left and right moving platforms can be adjusted through a bidirectional screw according to the size of the sheet metal part, so that a sheet metal part clamping device can clamp sheet metal parts with different sizes, the sheet metal part is fixed through a fixing claw after being placed, a distance sensor arranged on a laser after the sheet metal part is fixed measures the distance between the surface of the sheet metal part and the laser, and the movement of the sheet metal part in the vertical direction is realized through the combination of a first moving screw block, a second moving screw block, a rotating shaft, a first driving convex gear, a first driven convex gear and a first motor, so that the adjustment of the distance between the sheet metal part and the laser is realized, the sheet metal part and the laser can keep the same optimal working state distance when different sheet metal parts are processed, and the accuracy and the efficiency of sheet metal part processing are improved, meanwhile, the position of the laser does not need to be moved when the sheet metal part is machined, and the position of the sheet metal part only needs to be moved, so that the working stability of the laser can be ensured.
Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. The utility model provides a sheet metal component clamping device among laser perforating device, includes base (22), its characterized in that: the screw conveyor is characterized in that a working platform (17) is arranged above the base (22), a protective shell (5) is covered on the working platform (17), a first screw (1) and a second screw (14) are arranged between the top of the inner side of the working platform (17) and the protective shell (5), a screw limiting block (4) is arranged at the contact part of the top of the first screw (1) and the protective shell (5) and the contact part of the top of the first screw (1) and the second screw (14) and the protective shell (5), a first movable screw block (2) is arranged on the first screw (1), a first transmission device (3) is arranged at the contact part of the bottom of the first screw (1) and the working platform (17), a second movable screw block (15) is arranged on the second screw (14), a second transmission device (16) is arranged at the contact part of the bottom of the second screw (14) and the working platform (17), a sliding rod (12) is arranged between the first movable screw block (2) and the second movable screw block, a movable platform (11) is arranged on the sliding rod (12) in a sliding way, the movable platform (11) is rotatably arranged with a telescopic body (8) through a turntable (9), a fixed claw (10) is fixed at the top end of the telescopic rod (8), a rotating shaft (21) is rotatably arranged between the first transmission device (3) and the second transmission device (16), a first driven convex gear (20) is arranged in the middle of the rotating shaft (21), the first driven convex gear (20) is in joint rotation connection with a first driving convex gear (13), the first driving convex gear (13) is connected with a first motor (18), the first motor (18) is fixed on a working platform (17) through a motor fixing frame (19), install laser instrument (6) on the inside roof of protecting sheathing (5), be provided with apart from inductor (7) on laser instrument (6).
2. The sheet metal part clamping device in the laser perforating device as claimed in claim 1, characterized in that: the novel metal plate part fixing device is characterized in that grooves (24) are formed in the left and right directions of the bottom of the moving platform (11), a metal plate part fixing platform (23) is arranged on the moving platform (11), and limiting convex blocks are arranged on the left side edge and the lower side edge of the metal plate part fixing platform (23).
3. The sheet metal part clamping device in the laser perforating device as claimed in claim 1, characterized in that: from top to bottom it is fixed to connect through connecting rod (29) between moving platform (11), be provided with the third in the middle of connecting rod (29) and remove spiral shell piece (31), control two the third removes and installs two-way screw rod (25) between spiral shell piece (31), two-way screw rod (25) both ends are provided with stopper (30), be provided with the driven convex gear of second (26) in the middle of two-way screw rod (25), the driven convex gear of second (26) mating rotation is connected with second initiative convex gear (27), second initiative convex gear (27) are connected with second motor (28).
4. The sheet metal part clamping device in the laser perforating device as claimed in claim 3, characterized in that: the thread directions on the two-way screw rod (25) are opposite on two sides of the second driven convex gear (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021790187.7U CN212761948U (en) | 2020-08-25 | 2020-08-25 | Sheet metal part clamping device in laser perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021790187.7U CN212761948U (en) | 2020-08-25 | 2020-08-25 | Sheet metal part clamping device in laser perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212761948U true CN212761948U (en) | 2021-03-23 |
Family
ID=75054488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021790187.7U Expired - Fee Related CN212761948U (en) | 2020-08-25 | 2020-08-25 | Sheet metal part clamping device in laser perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212761948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139727A (en) * | 2020-08-25 | 2020-12-29 | 合肥高科科技股份有限公司 | Sheet metal part clamping device in laser perforating device |
| CN113618283A (en) * | 2021-10-11 | 2021-11-09 | 广州松合智能科技有限公司 | A special machine for forehearth box welding with distance measurement function |
-
2020
- 2020-08-25 CN CN202021790187.7U patent/CN212761948U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139727A (en) * | 2020-08-25 | 2020-12-29 | 合肥高科科技股份有限公司 | Sheet metal part clamping device in laser perforating device |
| CN113618283A (en) * | 2021-10-11 | 2021-11-09 | 广州松合智能科技有限公司 | A special machine for forehearth box welding with distance measurement function |
| CN113618283B (en) * | 2021-10-11 | 2021-12-28 | 广州松合智能科技有限公司 | A special machine for forehearth box welding with distance measurement function |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |
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| CF01 | Termination of patent right due to non-payment of annual fee |