CN205441946U - Cam passes dynamic positioning device - Google Patents
Cam passes dynamic positioning device Download PDFInfo
- Publication number
- CN205441946U CN205441946U CN201620147088.4U CN201620147088U CN205441946U CN 205441946 U CN205441946 U CN 205441946U CN 201620147088 U CN201620147088 U CN 201620147088U CN 205441946 U CN205441946 U CN 205441946U
- Authority
- CN
- China
- Prior art keywords
- drive block
- product
- microscope carrier
- locating piece
- thimble
- 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.)
- Expired - Fee Related
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- Microscoopes, Condenser (AREA)
Abstract
The utility model discloses a cam passes dynamic positioning device, including being used for placing the microscope carrier of product of treating processing, one side of microscope carrier is provided with transmission positioning mechanism, transmission positioning mechanism includes the mounting panel, set up guide arm on the mounting panel, with guide arm sliding fit's drive block, set up being used for product location's locating piece, the thimble that links to each other with the drive block and setting up the cam handle that is used for driving the advance and retreat of thimble in the bottom of microscope carrier on the drive block, the cover is equipped with drive block reset spring on the guide arm, the thimble drives drive block and locating piece and slides to the direction of being close to the microscope carrier under the effect of drive block reset spring's spring force, and the locating piece pushes away the product to required position, and drive block reset spring is established to the cover on the guide arm for the product can effectively be protected to the locating piece effect that the promotion cushioned occasionally to the product, has improved the product yield.
Description
Technical field
This utility model relates to backlight module production field, particularly relates to cam drive positioner.
Background technology
Backlight module is in liquid crystal display a kind of light source behind, and its illumination effect will directly influence the visual effect of LCD MODULE.Backlight module is widely used in the LCDs of mobile phone screen, computer screen and indoor and outdoor, in the batch production process of backlight module, need to carry out backlight module transmitting location, existing you transmit location use air cylinder driven mode position, the type of drive of air cylinder driven is rigidity transmission, easily cause the damage of backlight module so that product yield is relatively low.
Utility model content
This utility model solve the technical problem that there is provided a kind of efficiently to backlight module transmission the cam drive positioner that positions.
This utility model solves its technical problem the technical scheme is that cam drive positioner, including the microscope carrier for placing product to be processed, the side of microscope carrier is provided with transmission detent mechanism, transmission detent mechanism include installing plate, arrange guide rod on a mounting board, the drive block being slidably matched with guide rod, be arranged on drive block for the thimble to the locating piece of product orientation, being connected with drive block and the cam handle of the advance and retreat for driving thimble of the bottom that is arranged on microscope carrier, guide rod is arranged with drive block back-moving spring.
Thimble is under the effect of the spring force of drive block back-moving spring; drive block and locating piece is driven to slide near the direction of microscope carrier; product is pushed into desired position by locating piece; sheathed drive block back-moving spring on guide rod; locating piece is made when product is promoted, to have the effect of buffering; can effectively protect product, improve product yield.
Further: the bottom of described microscope carrier is provided with support column.
Further: described drive block is connected with guide rod by linear bearing.
Further: described microscope carrier is provided with multiple for the vacuum sucking holes to product orientation.
The beneficial effects of the utility model are: rotate cam handle, cam handle drives thimble to move to the direction away from microscope carrier, by product, i.e. backlight module is placed on microscope carrier, unclamps cam handle, thimble is under the effect of the spring force of drive block back-moving spring, driving drive block and locating piece to slide near the direction of microscope carrier, product is pushed into desired position by locating piece, completes disposably transmitting and positioning product, easy to operate, registration.And sheathed drive block back-moving spring on guide rod so that locating piece has the effect of buffering when promoting product, can effectively protect product, improve product yield.
Accompanying drawing explanation
Fig. 1 is cam drive positioner schematic diagram；
Fig. 2 is cam drive positioner front view schematic diagram；
Figure is labeled as: microscope carrier 1, support column 11, installing plate 2, guide rod 3, drive block 4, linear bearing 41, locating piece 5, thimble 6, cam handle 7, drive block back-moving spring 8.
Detailed description of the invention
With detailed description of the invention, this utility model is illustrated further below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 2, cam drive positioner, including the microscope carrier 1 for placing product to be processed, the side of microscope carrier 1 is provided with transmission detent mechanism, transmission detent mechanism includes installing plate 2, the guide rod 3 being arranged on installing plate 2, the drive block 4 being slidably matched with guide rod 3, be arranged on drive block 4 for the thimble 6 to the locating piece 5 of product orientation, being connected with drive block 4 and the bottom that is arranged on microscope carrier 1 for the cam handle 7 driving thimble 6 to retreat, guide rod 3 is arranged with drive block back-moving spring 8；Rotate cam handle 7, cam handle 7 drives thimble 6 to move to the direction away from microscope carrier 1, by product, i.e. backlight module is placed on microscope carrier 1, unclamps cam handle 7, thimble 6 is under the effect of the spring force of drive block back-moving spring 8, driving drive block 4 and locating piece 5 to slide near the direction of microscope carrier 1, product is pushed into desired position by locating piece 5, completes disposably transmitting and positioning product, easy to operate, registration.And sheathed drive block back-moving spring 8 on guide rod 3 so that locating piece 5 has the effect of buffering when promoting product, can effectively protect product, improve product yield.
The bottom of described microscope carrier 1 is provided with support column 11；Microscope carrier 1 is played a supportive role by support group 11, makes the bottom of microscope carrier 1 have space for installing transmission detent mechanism simultaneously.
Described drive block 4 is connected with guide rod 3 by linear bearing 41；Drive block 4 is slidably matched with guide rod 3 by linear bearing 41, slides convenient.
Described microscope carrier 1 is provided with multiple for the vacuum sucking holes to product orientation；After product is sent to the position of setting by transmission detent mechanism, product absorption is positioned by the vacuum sucking holes on microscope carrier 1, and to facilitate the processing of product, it is firm to adsorb, and product will not be caused damage.
Cam drive positioner of the present utility model, rotating cam handle, cam handle drives thimble to move to the direction away from microscope carrier, by product, i.e. backlight module is placed on microscope carrier, unclamping cam handle, thimble, under the effect of the spring force of drive block back-moving spring, drives drive block and locating piece to slide near the direction of microscope carrier, product is pushed into desired position by locating piece, complete disposably transmitting and positioning product, easy to operate, registration.And sheathed drive block back-moving spring on guide rod so that locating piece has the effect of buffering when promoting product, can effectively protect product, improve product yield.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; it is it should be understood that; the foregoing is only detailed description of the invention of the present utility model; it is not limited to this utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, within should be included in protection domain of the present utility model.
Claims (4)
1. cam drive positioner, it is characterized in that: include the microscope carrier for placing product to be processed, the side of microscope carrier is provided with transmission detent mechanism, transmission detent mechanism include installing plate, arrange guide rod on a mounting board, the drive block being slidably matched with guide rod, be arranged on drive block for the thimble to the locating piece of product orientation, being connected with drive block and the bottom that is arranged on microscope carrier for the cam handle driving thimble to retreat, guide rod is arranged with drive block back-moving spring.
2. cam drive positioner as claimed in claim 1, it is characterised in that: the bottom of described microscope carrier is provided with support column.
3. cam drive positioner as claimed in claim 1 or 2, it is characterised in that: described drive block is connected with guide rod by linear bearing.
4. cam drive positioner as claimed in claim 1, it is characterised in that: described microscope carrier is provided with multiple for the vacuum sucking holes to product orientation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620147088.4U CN205441946U (en) | 2016-02-26 | 2016-02-26 | Cam passes dynamic positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620147088.4U CN205441946U (en) | 2016-02-26 | 2016-02-26 | Cam passes dynamic positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205441946U true CN205441946U (en) | 2016-08-10 |
Family
ID=56604167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620147088.4U Expired - Fee Related CN205441946U (en) | 2016-02-26 | 2016-02-26 | Cam passes dynamic positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205441946U (en) |
-
2016
- 2016-02-26 CN CN201620147088.4U patent/CN205441946U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20200226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |