CN214560171U - Automatic product centering and positioning machine - Google Patents
Automatic product centering and positioning machine Download PDFInfo
- Publication number
- CN214560171U CN214560171U CN202023054702.8U CN202023054702U CN214560171U CN 214560171 U CN214560171 U CN 214560171U CN 202023054702 U CN202023054702 U CN 202023054702U CN 214560171 U CN214560171 U CN 214560171U
- Authority
- CN
- China
- Prior art keywords
- positioning
- centering
- automatic
- product
- cushion block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Control Of Position Or Direction (AREA)
Abstract
An automatic product centering and positioning machine comprises a rack, wherein a working platform is arranged above the rack, a positioning jig is arranged on the working platform, and four automatic centering mechanisms with the same structure are correspondingly arranged at the front, the rear, the left and the right of the positioning jig by taking the positioning jig as a central point; the automatic centering mechanism comprises a linear track, a positioning push plate and a driving device, and the positioning push plate is movably arranged on the linear track through the driving device; the automatic product centering and positioning machine designed by the scheme can automatically position and fix a product before processing, is simple in overall structure, high in motion parallelism of four centering mechanisms, accurate in positioning and fast and convenient to operate, and can directly position the product in a centering way, so that the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of automation equipment, concretely relates to automatic centering location machine of product.
Background
When a plurality of workpiece products are matched with related equipment for processing, centering, positioning and clamping are required to be performed in advance, so that the accurate position relation between the workpiece and the processing equipment is ensured, and the problems of poor processing of the workpiece and the like caused by position deviation are avoided; however, some centering and positioning clamping devices used in the existing occasions taking the central line and the symmetrical plane as the process reference have complex structures, the centering and positioning needs slow time, and the working efficiency is influenced; and some workpieces are positioned by matching simple positioning clamping blocks with manual work, which is easy to cause the conditions of inaccurate positioning and deviation of workpiece positions, so that the workpiece machining quality is influenced.
Therefore, there is a need for an automatic centering and positioning machine for products to solve the above-mentioned problems.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide an automatic centering and positioning machine for products.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: an automatic product centering and positioning machine comprises a rack, wherein a working platform is arranged above the rack, a positioning jig is arranged on the working platform, and four automatic centering mechanisms with the same structure are correspondingly arranged at the front, the rear, the left and the right of the positioning jig by taking the positioning jig as a central point; the automatic centering mechanism comprises a linear track, a positioning push plate and a driving device, and the positioning push plate is movably arranged on the linear track through the driving device.
Preferably, the driving device comprises a driving motor, a ball screw mechanism and a slide rail cushion block, wherein the ball screw mechanism comprises a screw and a nut sleeved on the screw; the action end of the driving motor is connected with the lead screw, the slide rail cushion block is movably arranged on the linear track and fixedly connected with the nut, and the positioning push plate is fixedly arranged on the slide rail cushion block.
Preferably, one side of the slide rail cushion block is provided with a photoelectric sensing piece, and the working platform is provided with a plurality of travel sensing switches corresponding to the photoelectric sensing piece.
Preferably, a synchronous belt device is arranged between the driving motor and the screw rod, the synchronous belt device comprises a driving wheel, a driven wheel and a synchronous belt, the driving wheel is sleeved on an output shaft of the driving motor, and the driven wheel is sleeved on the screw rod.
Preferably, the positioning jig is provided with a sucker device.
Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has as follows:
the automatic product centering and positioning machine designed by the scheme can automatically position and fix a product before processing, is simple in overall structure, high in motion parallelism of four centering mechanisms, accurate in positioning and fast and convenient to operate, and can directly position the product in a centering way, so that the working efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the centering and positioning machine.
Fig. 2 is a schematic structural diagram of the driving device.
In the above drawings, a machine frame 1, a working platform 2, a positioning jig 3, a linear track 4, a positioning push plate 5, a driving motor 6, a slide rail cushion block 7, a screw rod 8, a nut 9, a photoelectric sensing piece 10, a stroke sensing switch 11, a synchronous belt device 12 and a sucker device 13.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1-2. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, an automatic product centering and positioning machine comprises a frame 1, wherein a working platform 2 is arranged above the frame 1, a positioning jig 3 is arranged on the working platform 2, and four automatic centering mechanisms with the same structure are correspondingly arranged at the front, the rear, the left and the right of the positioning jig 3 by taking the positioning jig 3 as a central point; the automatic centering mechanism comprises a linear track 4, a positioning push plate 5 and a driving device, wherein the positioning push plate 5 is movably arranged on the linear track 4 through the driving device; the automatic centering and positioning machine for the product can automatically position and fix the product before processing, places a workpiece product on a jig during positioning, then simultaneously draws close to a product central line under the action of a driving device by four positioning push plates 5 which are positioned all around the product, performs centering and positioning on the product, and is high in motion parallelism of the four positioning push plates 5 and stable and accurate in positioning.
The preferred embodiment is as follows:
the driving device comprises a driving motor 6, a ball screw 8 mechanism and a sliding rail cushion block 7, wherein the ball screw 8 mechanism comprises a screw 8 and a nut 9 sleeved on the screw 8; the action end of the driving motor 6 is connected with the lead screw 8, the slide rail cushion block 7 is movably arranged on the linear track 4 and is fixedly connected with the nut 9, and the positioning push plate 5 is fixedly arranged on the slide rail cushion block 7; the movement of the slide rail cushion block 7 on the linear track 4 is mainly realized through a ball screw 8, and the rotation of the screw 8 is mainly driven through a motor.
A photoelectric sensing piece 10 is arranged on one side of the sliding rail cushion block 7, and a plurality of travel sensing switches 11 corresponding to the photoelectric sensing piece 10 are arranged on the working platform 2; the photoelectric sensing piece 10 and the travel sensing switch 11 are matched to mainly control the travel of the sliding rail gasket on the linear rail 4.
As shown in fig. 2, a synchronous belt device 12 is arranged between the driving motor 6 and the lead screw 8, the synchronous belt device 12 includes a driving wheel, a driven wheel and a synchronous belt, the driving wheel is sleeved on an output shaft of the driving motor 6, and the driven wheel is sleeved on the lead screw 8; the drive motor 6 and the lead screw 8 are synchronized through belt transmission.
The positioning jig 3 is provided with a sucker device 13; the sucking disc guarantees that the product can not break away from the tool.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a product automatic centering positioning machine which characterized in that: the automatic centering device comprises a rack, wherein a working platform is arranged above the rack, a positioning jig is arranged on the working platform, and four automatic centering mechanisms with the same structure are correspondingly arranged at the front, the back, the left and the right of the positioning jig by taking the positioning jig as a central point; the automatic centering mechanism comprises a linear track, a positioning push plate and a driving device, and the positioning push plate is movably arranged on the linear track through the driving device.
2. The automatic product centering and positioning machine of claim 1, wherein: the driving device comprises a driving motor, a ball screw mechanism and a sliding rail cushion block, wherein the ball screw mechanism comprises a screw rod and a nut sleeved on the screw rod; the action end of the driving motor is connected with the lead screw, the slide rail cushion block is movably arranged on the linear track and fixedly connected with the nut, and the positioning push plate is fixedly arranged on the slide rail cushion block.
3. The automatic product centering and positioning machine of claim 2, wherein: one side of the sliding rail cushion block is provided with a photoelectric sensing piece, and the working platform is provided with a plurality of travel sensing switches corresponding to the photoelectric sensing piece.
4. A machine for automatically centering and positioning products according to claim 3, wherein: the synchronous belt device is arranged between the driving motor and the lead screw and comprises a driving wheel, a driven wheel and a synchronous belt, the driving wheel is sleeved on an output shaft of the driving motor, and the driven wheel is sleeved on the lead screw.
5. The automatic product centering and positioning machine of claim 1, wherein: and the positioning jig is provided with a sucker device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023054702.8U CN214560171U (en) | 2020-12-17 | 2020-12-17 | Automatic product centering and positioning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023054702.8U CN214560171U (en) | 2020-12-17 | 2020-12-17 | Automatic product centering and positioning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214560171U true CN214560171U (en) | 2021-11-02 |
Family
ID=78333526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023054702.8U Active CN214560171U (en) | 2020-12-17 | 2020-12-17 | Automatic product centering and positioning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214560171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536042A (en) * | 2022-03-29 | 2022-05-27 | 中冶天工集团有限公司 | Alignment device used before steel plate cutting and using method |
| CN115303552A (en) * | 2022-07-27 | 2022-11-08 | 广东仕诚塑料机械有限公司 | Centering positioning device |
-
2020
- 2020-12-17 CN CN202023054702.8U patent/CN214560171U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114536042A (en) * | 2022-03-29 | 2022-05-27 | 中冶天工集团有限公司 | Alignment device used before steel plate cutting and using method |
| CN115303552A (en) * | 2022-07-27 | 2022-11-08 | 广东仕诚塑料机械有限公司 | Centering positioning device |
| CN115303552B (en) * | 2022-07-27 | 2024-04-09 | 广东仕诚塑料机械有限公司 | Centering positioning device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214560171U (en) | Automatic product centering and positioning machine | |
| CN208099626U (en) | A kind of multi-functional tube sheet one optical-fiber laser cutting machine | |
| CN108000789B (en) | Turntable die assembly mechanism | |
| CN108908492A (en) | A kind of both-end machine for sawing corner | |
| CN112975577A (en) | Machine vision on-site detection platform for cutting surface | |
| CN209311521U (en) | A Universal FPC Board Test System | |
| CN110497430A (en) | A kind of Multi-station precision manipulator | |
| CN113353615B (en) | Base assembling and positioning mechanism | |
| CN211589356U (en) | An orthogonal linear motor platform | |
| CN212885581U (en) | Automatic soldering tin machine convenient to staff takes | |
| CN105058100A (en) | Simple screw clamping mechanism | |
| CN108746714B (en) | Automatic drilling device | |
| CN110961800A (en) | Laser cutting positioner | |
| CN214023861U (en) | Battery case cutting machine | |
| CN215092110U (en) | Universal clamp | |
| CN214418021U (en) | Welding device for machining of mechanical parts | |
| CN209465604U (en) | a cutting machine | |
| CN108760317B (en) | Flaw detector | |
| CN208304314U (en) | Press-in jig is used in a kind of machining | |
| CN216151523U (en) | A circuit spot welding equipment for PMSM production | |
| CN220797399U (en) | Terminal angle adjusting device for wire harness assembling machine | |
| CN216731107U (en) | Ball cage coupling dabber channel grinding device | |
| CN220334008U (en) | Conveying and feeding mechanism of thrust wheel jet quenching machine tool | |
| CN218114217U (en) | Material feeding unit of dish class spare | |
| CN219484330U (en) | An automatic centering and positioning clamping device for milling machine processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |