CN211263910U - Positioning carrier - Google Patents
Positioning carrier Download PDFInfo
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- CN211263910U CN211263910U CN201922369758.3U CN201922369758U CN211263910U CN 211263910 U CN211263910 U CN 211263910U CN 201922369758 U CN201922369758 U CN 201922369758U CN 211263910 U CN211263910 U CN 211263910U
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- positioning
- carrier
- light guide
- driving device
- guide plate
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Abstract
The utility model relates to a location carrier, including the microscope carrier, be provided with transverse arrangement and longitudinal arrangement's constant head tank respectively along X axle direction and Y axle direction on the microscope carrier, the constant head tank is provided with the locating plate, sets up the locating plate bottom in transverse positioning groove below and is provided with its lateral movement's of drive lateral drive device, sets up the locating plate bottom in longitudinal positioning groove below and is provided with its longitudinal movement's of drive longitudinal drive device, transverse arrangement and longitudinal arrangement's locating plate top surface are provided with the reference column, the reference column corresponds the constant head tank, and the top surface of reference column is higher than the top surface of microscope carrier. This kind of location carrier simple structure, the location and the dismantlement of light guide plate are realized to accessible limit stop and horizontal and longitudinal movement's reference column after the light guide plate is installed on the carrier, and can adapt to the installation of unidimensional light guide plate, and the light guide plate dyestripping of being convenient for avoids producing finger print and dust on the light guide plate surface because of manual contact light guide plate, influences light guide plate product appearance.
Description
Technical Field
The utility model relates to a light guide plate material loading carousel tool equipment especially relates to a location carrier.
Background
The design principle of the light guide plate is derived from a liquid crystal display screen of a notebook computer, and the light guide plate is a high-tech product for converting a linear light source into a surface light source. Optical grade acrylic is used as a base material, the backlight module technology of an LCD display screen and a notebook computer is applied, high light conductivity of the light guide points is achieved, light of the light guide plate is refracted into a uniform light state of a surface light source to manufacture and form the light guide plate through calculation of the light guide points by the computer, and the light guide plate has the bright characteristics of being ultrathin, ultra-bright, uniform in light guide, energy-saving, environment-friendly, free of dark areas, durable, not easy to yellow, simple and rapid in installation and maintenance and the like.
The display manufactured by the light guide plate needs to be connected with the prefabricated frame when being assembled, the thin film attached to the light guide plate needs to be torn off before the light guide plate is installed in the frame, the current film tearing work on the light guide plate adopts manual film tearing, the film tearing efficiency is low, and finger prints and dust attachment are easily generated on the light guide plate when the film is torn off, so that the product appearance is poor, and the product quality is unqualified; at present, the light guide plate position is not positioned by a special tool when the surface film of the light guide plate is manually torn off, and the manual film tearing efficiency is slower.
Disclosure of Invention
The utility model aims to solve the technical problem that a positioning carrier that can make things convenient for the light guide plate to install on last unloading carousel, and be applicable to not unidimensional light guide plate location dyestripping is provided.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a positioning carrier comprises a carrying platform, wherein the upper surface and the lower surface of the carrying platform are both rectangular structures, the upper surface and the lower surface of the carrying platform are horizontal planes, positioning grooves which are transversely arranged and longitudinally arranged are respectively arranged in the X-axis direction and the Y-axis direction on the carrying platform, a positioning plate is respectively arranged below the positioning grooves which are transversely arranged and longitudinally arranged, a transverse driving device for driving the positioning plate to transversely move in the X-axis direction is arranged at the bottom of the positioning plate arranged below the transverse positioning groove, a longitudinal driving device for driving the positioning plate to longitudinally move in the Y-axis direction is arranged at the bottom of the positioning plate arranged below the longitudinal positioning groove, positioning columns are arranged on the top surfaces of the positioning plates which are transversely arranged and longitudinally arranged, correspond to the.
Preferably, the transverse driving device and the longitudinal driving device are identical in structure and are respectively arranged below the positioning grooves in the transverse arrangement and the longitudinal arrangement in the longitudinal direction; the transverse driving device and the longitudinal driving device are both composed of a lead screw and a motor, a bearing is respectively arranged at the front end and the rear end of the lead screw, a bearing seat is arranged outside the bearing, the motor is parallel to the lead screw and close to one side of the head of the lead screw, the head of the lead screw extends to the outer side of the corresponding bearing end face, a belt pulley is respectively arranged at the shaft end of the extending end and the shaft end of the motor, the two belt pulleys are bilaterally symmetrical, and the two belt pulleys are in transmission connection through a belt.
Preferably, the left side and the right side of the screw rod are symmetrically provided with two linear guide rails parallel to the screw rod, the linear guide rails are provided with sliding blocks in sliding fit with the linear guide rails, and the top surfaces of the sliding blocks are fixedly connected with the bottom surface of the positioning plate.
Preferably, the top surface of the carrier is provided with limit stops corresponding to two edge parts of the transverse and longitudinal positioning grooves respectively.
Preferably, the limit stopper has a plurality of limit stoppers detachably mounted on the top surface of the carrier by bolts.
Preferably, the bottom surface of the carrier is fixedly provided with a supporting block along the periphery, and the height of the supporting block is the same as the vertical height from the bottom surface of the transverse driving device and the bottom surface of the longitudinal driving device to the bottom surface of the carrier.
Preferably, the supporting block is of an L-shaped structure, the top of the supporting block is fixedly connected with the carrying platform through a bolt, and the outward right-angle protruding part at the bottom is provided with a positioning hole which is communicated up and down.
Preferably, the transversely arranged and longitudinally arranged positioning grooves are respectively provided with three positioning columns, and a positioning column with the bottom connected with a positioning plate below the positioning column is correspondingly arranged in each positioning groove.
Compared with the prior art, the utility model discloses an useful part is: this kind of location carrier simple structure, the location and the dismantlement of light guide plate are realized to accessible limit stop and horizontal and longitudinal movement's reference column after the light guide plate is installed on the carrier, and can adapt to the installation of unidimensional light guide plate, and the light guide plate dyestripping of being convenient for avoids producing finger print and dust on the light guide plate surface because of manual contact light guide plate, influences light guide plate product appearance.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic view of the external structure of the positioning carrier of the present invention;
FIG. 2 is a schematic view of the internal structure of the positioning carrier of the present invention;
fig. 3 is a schematic structural diagram of an embodiment of the positioning carrier of the present invention.
In the figure: 1. a stage; 2. positioning a groove; 3. positioning a plate; 4. a positioning column; 5. a lead screw; 6. a bearing; 7. A bearing seat; 8. a motor; 9. a belt; 10. a belt pulley; 11. a linear guide rail; 12. a slider; 13. a support block; 14. and a limit stop.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments:
the positioning carrier shown in fig. 1 and 2 comprises a carrier 1 with an upper surface and a lower surface both in a rectangular structure, the upper surface and the lower surface of the carrier 1 are horizontal surfaces, positioning grooves 2 which are transversely arranged and longitudinally arranged are respectively arranged on the carrier 1 along an X-axis direction and a Y-axis direction, a positioning plate 3 is respectively arranged below the positioning grooves 2 which are transversely arranged and longitudinally arranged, a transverse driving device for driving the positioning plate to transversely move along the X-axis direction is arranged at the bottom of the positioning plate 3 arranged below the transverse positioning groove 2, a longitudinal driving device for driving the positioning plate 3 to longitudinally move along the Y-axis direction is arranged at the bottom of the positioning plate 3 arranged below the longitudinal positioning groove 2, a positioning column 4 is arranged on the top surface of the positioning plate 3 which is transversely arranged and longitudinally arranged, the positioning column 4 corresponds to the positioning groove 2, and the.
In order to drive the positioning plate 3 to move, the transverse driving device and the longitudinal driving device are the same in structure and are respectively arranged below the positioning grooves 2 which are arranged transversely and longitudinally; the transverse driving device and the longitudinal driving device are both composed of a lead screw 5 and a motor 8, a bearing 6 is respectively arranged at the front end and the rear end of the lead screw 5, a bearing seat 7 is arranged outside the bearing 6, the motor 8 is parallel to the lead screw 5 and close to one side of the head of the lead screw 5, the head of the lead screw 5 extends out of the end face of the corresponding bearing 6, a belt pulley 10 is respectively arranged at the shaft end of the extending end and the shaft end of the motor 8, and the two belt pulleys 10 are in bilateral symmetry and are in transmission connection through a belt 9.
In order to ensure that the positioning plate 3 keeps linear movement and the stability of movement, two linear guide rails 11 parallel to the screw rod 5 are symmetrically arranged on the left side and the right side of the screw rod 5, a sliding block 12 in sliding fit with the linear guide rails 11 is arranged on the linear guide rails 11, and the top surface of the sliding block 12 is fixedly connected with the bottom surface of the positioning plate 3.
In order to ensure the stability of the light guide plate after positioning, two edge parts of the top surface of the carrier 1, which correspond to the transverse positioning grooves and the longitudinal positioning grooves 2, are respectively provided with limit stoppers 14; the limit stoppers 14 are provided in plural and detachably mounted on the top surface of the carrier 1 by bolts.
In order to ensure that the surface of the carrier 1 is horizontal after the carrier is installed on the loading and unloading turntable, a supporting block 13 is fixedly arranged on the bottom surface of the carrier 1 along the periphery of the carrier, and the height of the supporting block 13 is the same as the vertical height from the bottom surface of the transverse driving device and the bottom surface of the longitudinal driving device to the bottom surface of the carrier 1.
As shown in fig. 3, in order to facilitate the mounting of the carrier 1 on the loading and unloading turntable, the support block 13 is in an "L" shape, the top of the support block is fixedly connected with the carrier 1 through a bolt, a vertically-communicated positioning hole is formed in an outward right-angled protruding portion of the bottom of the support block, and the positioning holes are connected together through a preset mounting hole on the loading and unloading turntable through a bolt.
In order to ensure that the light guide plate is stably positioned and evenly stressed after being placed on the carrier 1, the positioning grooves 2 which are transversely arranged and longitudinally arranged are respectively provided with three positioning columns, and a positioning column 4 with the bottom connected with a positioning plate 3 below the positioning column is correspondingly arranged in each positioning groove 2.
The working principle is as follows: during the use, drive lead screw 5 through motor 8, belt pulley 10 and belt 9 and rotate, lead screw 5 drives locating plate 3 and removes, the straight line when locating plate 3 realizes removing through linear guide 11 and slider 12 is spacing, move reference column 4 to the assigned position through locating plate 3 under system's setting, make every 4 top surfaces of reference column correspond the hole on the light guide plate, then with the light guide plate at microscope carrier 1 top surface, the hole cup joint in the 4 outsides of reference column that correspond on the light guide plate, the other both sides face that the light guide plate corresponds the reference column offsets with limit stop 14 inboards, realize the location.
This kind of location carrier simple structure, the location and the dismantlement of light guide plate are realized to accessible limit stop and horizontal and longitudinal movement's reference column after the light guide plate is installed on the carrier, and can adapt to the installation of unidimensional light guide plate, and the light guide plate dyestripping of being convenient for avoids producing finger print and dust on the light guide plate surface because of manual contact light guide plate, influences light guide plate product appearance.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (8)
1. A positioning carrier, characterized by: comprises a carrying platform (1) with an upper surface and a lower surface both in a rectangular structure, the upper surface and the lower surface of the carrying platform (1) are horizontal planes, positioning grooves (2) which are transversely arranged and longitudinally arranged are respectively arranged on the carrying platform (1) along the X-axis direction and the Y-axis direction, a positioning plate (3) is respectively arranged below the positioning grooves (2) which are transversely arranged and longitudinally arranged, a transverse driving device for driving the transverse driving device to transversely move along the X-axis direction is arranged at the bottom of the positioning plate (3) arranged below the transverse positioning groove (2), a longitudinal driving device for driving the longitudinal driving device to longitudinally move along the Y-axis direction is arranged at the bottom of the positioning plate (3) arranged below the longitudinal, the top surfaces of the positioning plates (3) which are transversely and longitudinally arranged are provided with positioning columns (4), the positioning column (4) corresponds to the positioning groove (2), and the top surface of the positioning column (4) is higher than the top surface of the carrying platform (1).
2. The positioning carrier of claim 1, wherein: the transverse driving device and the longitudinal driving device have the same structure and are respectively and longitudinally arranged below the positioning grooves (2) which are transversely arranged and longitudinally arranged; the transverse driving device and the longitudinal driving device are composed of a lead screw (5) and a motor (8), a bearing (6) is arranged at each of the front end and the rear end of the lead screw (5), a bearing seat (7) is arranged outside the bearing (6), the motor (8) is parallel to the lead screw (5) and close to one side of the head of the lead screw (5), the head of the lead screw (5) extends to the outer side of the end face of the corresponding bearing (6), a belt pulley (10) is arranged at each of the extending end and the shaft end of the motor (8), the two belt pulleys (10) are in bilateral symmetry, and the two belt pulleys are in transmission connection through a belt (9).
3. The positioning carrier of claim 2, wherein: the left side and the right side of the screw rod (5) are symmetrically provided with two linear guide rails (11) parallel to the screw rod, the linear guide rails (11) are provided with sliding blocks (12) in sliding fit with the linear guide rails, and the top surfaces of the sliding blocks (12) are fixedly connected with the bottom surface of the positioning plate (3).
4. The positioning carrier of claim 1, wherein: and the top surface of the carrier (1) is provided with limit stops (14) corresponding to the two edge parts of the transverse and longitudinal positioning grooves (2) respectively.
5. The alignment carrier of claim 4, wherein: the limit stops (14) are provided with a plurality of limit stops and are detachably arranged on the top surface of the carrier (1) through bolts.
6. The positioning carrier of claim 1, wherein: the bottom surface of the carrier (1) is fixedly provided with a supporting block (13) along the periphery, and the height of the supporting block (13) is the same as the vertical height from the bottom surfaces of the transverse driving device and the longitudinal driving device to the bottom surface of the carrier (1).
7. The alignment carrier of claim 6, wherein: the supporting block (13) is of an L-shaped structure, the top of the supporting block is fixedly connected with the carrying platform (1) through a bolt, and the outward right-angle protruding part at the bottom is provided with a positioning hole which is communicated up and down.
8. The positioning carrier of claim 1, wherein: the positioning grooves (2) which are transversely arranged and longitudinally arranged are respectively provided with three positioning columns, and a positioning column (4) with the bottom connected with a positioning plate (3) below the positioning column is correspondingly arranged in each positioning groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922369758.3U CN211263910U (en) | 2019-12-25 | 2019-12-25 | Positioning carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922369758.3U CN211263910U (en) | 2019-12-25 | 2019-12-25 | Positioning carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211263910U true CN211263910U (en) | 2020-08-14 |
Family
ID=71956775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922369758.3U Expired - Fee Related CN211263910U (en) | 2019-12-25 | 2019-12-25 | Positioning carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211263910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113311604A (en) * | 2021-05-20 | 2021-08-27 | 中电科风华信息装备股份有限公司 | Special positioner of liquid crystal module kludge |
-
2019
- 2019-12-25 CN CN201922369758.3U patent/CN211263910U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113311604A (en) * | 2021-05-20 | 2021-08-27 | 中电科风华信息装备股份有限公司 | Special positioner of liquid crystal module kludge |
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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: 20200814 Termination date: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |