CN213615452U - Positioning device for sheet metal part machining - Google Patents
Positioning device for sheet metal part machining Download PDFInfo
- Publication number
- CN213615452U CN213615452U CN202022697774.8U CN202022697774U CN213615452U CN 213615452 U CN213615452 U CN 213615452U CN 202022697774 U CN202022697774 U CN 202022697774U CN 213615452 U CN213615452 U CN 213615452U
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- China
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- sheet metal
- clamping
- fixed
- metal part
- plate
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- Expired - Fee Related
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Abstract
The utility model discloses a technical scheme a positioner is used in sheet metal component processing, including the base that is equipped with the cavity, be provided with the supporting disk in the base, it is used for the fixed fixture to the sheet metal component centre gripping to slide to be provided with on the supporting disk, fixture includes the grip block that two are relative to set up, grip block one side is provided with the stop gear who is used for separating the sheet metal component behind the fender centre gripping, stop gear is along keeping away from or being close to spacing grip block tip direction motion. Can process many dry plate spare simultaneously, stop gear and fixture unite realizes trilateral location to the sheet metal component, guarantee that the processing site does not take place the skew, promote the sheet metal component processing qualification rate.
Description
Technical Field
The utility model relates to a sheet metal component processing technology field, more specifically say, relate to a positioner is used in sheet metal component processing.
Background
The sheet metal is a comprehensive cold working process for sheet metal, including shearing, punching/cutting/compounding, folding, welding, riveting, splicing, forming (such as automobile body), and the like. The remarkable characteristic is that the thickness of the same part is consistent. The product processed by the sheet metal process is called a sheet metal part. Sheet metal parts in different industries are generally different and are mostly used for the name of assembly timing.
Cutting out in the sheet metal part production process is an important step, and accurate positioning to the cutting point is the key whether the sheet metal part size is qualified, so that a positioning mechanism is needed to clamp and position the sheet metal part. However, the sheet metal part of the existing clamping part is easy to displace during clamping, so that the cutting point deviates, the qualified rate of plate processing is affected, and the existing positioning mechanism can only position a single sheet metal part, so that the processing efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioner is used in sheet metal component processing can process many dry plate spare parts simultaneously, and carries out trilateral location to the plate spare, guarantees that sheet metal component processing site does not take place the skew for solve the technical problem who exists among the above-mentioned background art.
The utility model provides a positioner is used in sheet metal component processing, including the base that is equipped with the cavity, be provided with the supporting disk in the base, it is used for the fixed fixture to the sheet metal component centre gripping to slide to be provided with on the supporting disk, fixture includes the grip block of two relative settings, grip block one side is provided with the stop gear who is used for separating the sheet metal component behind the fender centre gripping, stop gear is along keeping away from or being close to spacing grip block tip direction motion.
In a preferred embodiment, the clamping mechanism comprises two supporting plates which are oppositely arranged and are fixed on the supporting plate in a sliding manner, the two clamping plates are respectively fixed on the two supporting plates, and a plurality of partition plates are arranged on the clamping plates at intervals in the transverse direction.
In a preferred embodiment, the length of the partition board is matched with that of the clamping board, and a plurality of partition boards divide the clamping board into a plurality of clamping grooves.
In a preferred embodiment, a rubber pad is arranged on the partition board.
In a preferred embodiment, the supporting plate is provided with a second sliding groove, and the bottoms of the two supporting plates are fixed in the sliding grooves.
In a preferred embodiment, the supporting plate is provided with a first sliding groove far away from the fixed side of the clamping plate, the first sliding groove is internally provided with a fixed plate in a sliding manner, the limiting mechanism comprises an air cylinder transversely fixed on the fixed plate, and a limiting plate fixed with an air cylinder push rod of the air cylinder, and the limiting plate is arranged on the adjacent side of the clamping plate.
In a preferred embodiment, the supporting plate is fixed to the base through a reversing mechanism, and the reversing mechanism includes a servo motor disposed in the inner cavity of the base, a driving wheel fixed to an output shaft of the servo motor, a driven wheel fixed to a central position of the supporting plate, and a belt sleeved on the driving wheel and the driven wheel.
The utility model discloses technical scheme's beneficial effect is:
1. through a plurality of baffle that the interval set up on the grip block, the draw-in groove that utilizes the baffle to separate into can once carry out the centre gripping processing work of polylith sheet metal component, and sets up the cushion that has the cushioning effect in the draw-in groove, avoids causing the damage to the sheet metal component.
2. Carry out the position to the sheet metal component through stop gear and inject and avoid it to take place the displacement, realize trilateral location promptly, guarantee that the processing site does not take place the skew, promote the sheet metal component processing qualification rate.
Drawings
FIG. 1 is a schematic view of the overall mechanism of the present invention,
FIG. 2 is a front sectional view of the reversing mechanism and the supporting plate of the present invention,
figure 3 is an enlarged view of the point a in figure 1 of the present invention,
fig. 4 is a side view of the limiting mechanism and the support of the present invention.
Description of reference numerals: the automatic clamping device comprises a base 1, a supporting plate 2, a clamping mechanism 3, a supporting plate 4, a clamping plate 5, a partition plate 6, a clamping groove 7, a first sliding groove 8, a fixing plate 9, a limiting mechanism 10, an air cylinder 11, a limiting plate 12, a second sliding groove 13, a reversing mechanism 14, a servo motor 15, a driving wheel 16, a driven wheel 17, a belt 18 and a rubber cushion 19.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1-4, the utility model provides a positioner is used in sheet metal component processing, including the base 1 that is equipped with the cavity, be provided with supporting disk 2 in the base 1, it is used for the fixed fixture 3 to the sheet metal component centre gripping to slide to be provided with on the supporting disk 2, fixture 3 includes two relative grip blocks 5 that set up, 5 one sides of grip block are provided with the stop gear 10 that is used for separating the sheet metal component behind the fender centre gripping, stop gear 10 is along keeping away from or being close to 5 tip directions motions of spacing grip block.
At first, clamping and fixing are carried out on two sides of the sheet metal part through the clamping mechanism 3, the opposite side of the machining side of the sheet metal part is limited through the limiting mechanism 10 after clamping, and displacement of the sheet metal part in the machining process is avoided.
Fixture 3 is including relative setting up and two backup pads 4 of sliding fixation on supporting disk 2, be provided with second spout 13 on the supporting disk 2, two 4 bottoms of backup pad are all fixed in the spout. The two support plates 4 move in directions to approach or move away from each other. The two clamping plates 5 are respectively fixed on the two supporting plates 4, and a plurality of partition plates 6 are transversely arranged on the clamping plates 5 at intervals. The length of the partition boards 6 is matched with that of the clamping boards 5, and the clamping boards 5 are divided into a plurality of clamping grooves 7 by the partition boards 6.
The draw-in grooves 7 on two grip blocks 5 are relative, the both sides of sheet metal component block respectively in two draw-in grooves 7 that correspond during the use, because of draw-in groove 7 is provided with a plurality ofly from top to bottom, a many dry fixed positions have been provided promptly, a sheet metal component can be fixed to every fixed position, select a certain or several draw-in grooves 7 to be used for the sheet metal component fixed in the in-service use, can reach the purpose to a plurality of sheet metal component simultaneous processing when fixed a plurality of, promote machining efficiency. Because draw-in groove 7 has certain width, at first make backup pad 4 move certain distance along the direction of keeping away from each other along second spout 13 when fixing, then insert the sheet metal component in the fixed position that two draw-in grooves 7 formed from 5 sides of grip block, the both sides of sheet metal component are born in the branch on two baffles 6, then make two backup pads 4 be close to each other, press from both sides tight the fixing in draw-in groove 7 with the sheet metal component. An electric slide rail (not shown in the figure) is arranged in the first sliding groove 8, and the support plate 4 moves on the electric slide rail through electric drive.
The partition board 6 is provided with a rubber pad 19. The rubber pad 19 plays a role in buffering when clamping is carried out, and the partition plate 6 is prevented from scratching the sheet metal part.
The sheet metal component after 3 fixes of fixture has two unfixed ends, and one of them is for waiting to process the end, and another is the free end relative with the unfinished end, and when carrying out processing such as grinding, tailorring to the processing end, the sheet metal component probably takes place the displacement along the free end direction under the effect of force, consequently need be when separating the fender that to the sheet metal component free end, prevents the production of displacement to guarantee the accuracy of handing over the position.
Backup pad 4 is provided with first spout 8 away from 5 fixed sides of grip block, it is provided with fixed plate 9 to slide in first spout 8, stop gear 10 is including transversely fixing cylinder 11 on fixed plate 9, with the fixed limiting plate 12 of 11 push rods of cylinder 11, limiting plate 12 sets up in 5 adjacent sides of grip block.
After the sheet metal part is fixed by the clamping mechanism 3, the air cylinder 11 is utilized to drive the limiting plate 12 to move in the direction close to the clamping plate 5, and the movement is stopped until the limiting plate 12 is attached to the end part of the sheet metal part. The cylinder 11 can slide in the second spout 13, for cylinder 11 provides displacement compensation, when 11 push rods of cylinder stretched out length was not enough, accessible cylinder 11 made limiting plate 12 stretch out farther distance in the displacement compensation of second spout 13 to the realization is to separating of longer sheet metal component and is kept off.
The limiting mechanism 10 and the clamping mechanism 3 are combined to realize three-side positioning on the sheet metal part, so that the machining site is not deviated, and the machining qualification rate of the sheet metal part is improved.
The supporting disc 2 is fixed with the base 1 through the reversing mechanism 14, the reversing mechanism 14 comprises a servo motor 15 arranged in an inner cavity of the base 1, a driving wheel 16 fixed with an output shaft of the servo motor 15, a driven wheel 17 fixed with the central position of the supporting disc 2, and a belt 18 sleeved on the driving wheel 16 and the driven wheel 17. When the processing station changes, the reversing mechanism 14 drives the supporting disc 2 to rotate, and the sheet metal part can be switched to stations in different directions for further processing.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.
Claims (7)
1. The utility model provides a positioner is used in sheet metal component processing, is including the base that is equipped with the cavity, its characterized in that: the sheet metal part clamping device is characterized in that a supporting disk is arranged in the base, a clamping mechanism used for clamping and fixing the sheet metal part is arranged on the supporting disk in a sliding mode, the clamping mechanism comprises two clamping plates which are arranged oppositely, a limiting mechanism used for separating and blocking the sheet metal part after clamping is arranged on one side of each clamping plate, and the limiting mechanism moves along the direction of the end portion of the corresponding clamping plate far away from or close to the limiting clamping plate.
2. The positioning device for sheet metal part machining according to claim 1, characterized in that: the clamping mechanism comprises two supporting plates which are oppositely arranged and are fixed on the supporting plate in a sliding mode, the two supporting plates are fixed on the two supporting plates respectively, and a plurality of partition plates are arranged on the clamping plates at intervals in the transverse direction.
3. The positioning device for sheet metal part machining according to claim 2, characterized in that: the length of the partition board is matched with that of the clamping board, and the clamping board is divided into a plurality of clamping grooves by the partition boards.
4. The positioning device for sheet metal part machining according to claim 3, characterized in that: the clapboard is provided with a rubber mat.
5. The positioning device for sheet metal part machining according to claim 2, characterized in that: the supporting plate is provided with a second sliding groove, and the bottoms of the supporting plates are fixed in the sliding grooves.
6. The positioning device for sheet metal part machining according to claim 2, characterized in that: the fixed side of grip block is kept away from to the backup pad is provided with first spout, it is provided with the fixed plate to slide in the first spout, stop gear is including transversely fixing the cylinder on the fixed plate, with the fixed limiting plate of the cylinder push rod of cylinder, the limiting plate sets up in the adjacent side of grip block.
7. The positioning device for sheet metal part machining according to claim 1, characterized in that: the supporting disk is fixed with the base through the reversing mechanism, and the reversing mechanism comprises a servo motor arranged in an inner cavity of the base, a driving wheel fixed with an output shaft of the servo motor, a driven wheel fixed with the central position of the supporting disk, and a belt sleeved on the driving wheel and the driven wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022697774.8U CN213615452U (en) | 2020-11-19 | 2020-11-19 | Positioning device for sheet metal part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022697774.8U CN213615452U (en) | 2020-11-19 | 2020-11-19 | Positioning device for sheet metal part machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213615452U true CN213615452U (en) | 2021-07-06 |
Family
ID=76634756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022697774.8U Expired - Fee Related CN213615452U (en) | 2020-11-19 | 2020-11-19 | Positioning device for sheet metal part machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213615452U (en) |
-
2020
- 2020-11-19 CN CN202022697774.8U patent/CN213615452U/en not_active Expired - Fee Related
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Legal Events
| 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: 20210706 Termination date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |