CN205551134U - A LCD screen backplate leveling mechanism for electronic product - Google Patents
A LCD screen backplate leveling mechanism for electronic product Download PDFInfo
- Publication number
- CN205551134U CN205551134U CN201620139045.1U CN201620139045U CN205551134U CN 205551134 U CN205551134 U CN 205551134U CN 201620139045 U CN201620139045 U CN 201620139045U CN 205551134 U CN205551134 U CN 205551134U
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- CN
- China
- Prior art keywords
- bearing
- rolling bearing
- gripper shoe
- rail seat
- hole bar
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- Withdrawn - After Issue
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Abstract
The utility model discloses a LCD screen backplate leveling mechanism for electronic product, its backup pad is located between left guide rail seat, the right guide rail seat, and a vertical cylinder that is located the backup pad below installs on the bottom plate and the ejector pin of vertical cylinder is connected with the backup pad, the backup pad upper surface covers has one to play the cushion, opened left through -hole strip, right through -hole strip on left side guide rail seat, the right guide rail seat respectively, a roll dressing stick is located the backup pad top and its both ends imbed left through -hole strip, right through -hole strip respectively, the left and right end of connecting axle overlaps respectively and is equipped with upper left antifriction bearing, upper right antifriction bearing, and this upper left antifriction bearing, upper right antifriction bearing lie in respectively between connecting axle and left guide rail seat, the right guide rail seat, left side antifriction bearing, right antifriction bearing is down down constituteed by inner bearing, outer bearing and bearing housing. The utility model discloses the flattening is effectual efficient, and the difficult rupture of product stable quality realizes all can realizing the flattening operation to the backplate of multiple thickness.
Description
Technical field
The utility model relates to liquid crystal screen back plate manufacture field, particularly relates to a kind of liquid crystal screen back plate flattening mechanism for electronic product.
Background technology
Electronic product display screen backboard mostly is thin plate class stamping parts at present, in actual production, thin plate class stamping parts planarity requirements is higher, and the bad more product yield that has a strong impact on of flatness, for the product of complex process, finished product is scrapped because of flatness and is had a strong impact on company's benefit, waste social resources.Therefore flatness defective products need to be carried out flatness correcting.
Technical disadvantages: flatness defective products is corrected and adjusted the defective products that can only correct a range of flatness numerical value every time by tool, and the defective products for multiple different range flatness numerical value is corrected, and need to be adjusted tool.
Summary of the invention
The utility model provides a kind of liquid crystal screen back plate flattening mechanism for electronic product, this liquid crystal screen back plate flattening mechanism makes thin plate series products flatness be corrected, flatten effective efficiency high, product with stable quality is not easily broken, and the backboard for angularity on a large scale all can realize efficiently and the flattening operation of high-quality.
For reaching above-mentioned purpose, the technical solution adopted in the utility model is: a kind of liquid crystal screen back plate flattening mechanism for electronic product, including base plate, fixing seat, horizontal air cylinder, vertical cylinder, gripper shoe and the left rail seat being fixed on base plate, right track base, described gripper shoe is between left rail seat, right track base, one is positioned at the vertical cylinder below gripper shoe is installed on base plate and the push rod of vertical cylinder is connected with gripper shoe, and described support plate upper surface is covered with a bullet rubber cushion；
Left through hole bar, right through hole bar is had on described left rail seat, right track base, one rolling dressing stick is positioned at above gripper shoe and its two ends are respectively embedded into left through hole bar, right through hole bar, one connecting shaft is positioned on left rail seat, right track base, the two ends of this connecting shaft are connected by left contiguous block, right contiguous block respectively with the two ends rolling dressing stick, the described left and right end of rolling dressing stick is respectively installed with lower-left rolling bearing, bottom right rolling bearing, and this lower-left rolling bearing, bottom right rolling bearing are flush-mounted in left through hole bar, right through hole bar respectively；
The left and right end of described connecting shaft is respectively installed with upper left rolling bearing, upper right rolling bearing, and this upper left rolling bearing, upper right rolling bearing lay respectively between connecting shaft and left rail seat, right track base；
Being installed on the upper end of fixing seat, the piston rod of horizontal air cylinder is connected with the axle sleeve being set in connecting shaft the end moving rotary of described horizontal air cylinder；The adjusting rod that one is fixed on base plate embeds the through hole of gripper shoe and extends, and this adjusting rod extends one end of gripper shoe and is provided with an adjusting nut；
Described left through hole bar, right through hole strip are downward arc-shaped through-hole bar, described gripper shoe and the cross section playing rubber cushion are arcwall face, described lower-left rolling bearing, bottom right rolling bearing are formed by inner bearing, outer bearing and bearing holder (housing, cover), described inner bearing is installed on the end rolling dressing stick, described lower-left rolling bearing, the respective outer bearing of bottom right rolling bearing are respectively arranged on left contiguous block, the respective axostylus axostyle of right contiguous block, and this inner bearing and outer bearing outer surface are set with bearing holder (housing, cover).
The technical scheme improved further in technique scheme is as follows:
1, in such scheme, described fixing seat being provided with a contiguous block, the end of described horizontal air cylinder is rotatably mounted in the rotating shaft of contiguous block.
2, in such scheme, described left rail seat, the respective front and back end of right track base are provided with spacer pin.
Owing to technique scheme is used, the utility model compared with prior art has the advantage that
The utility model is for the liquid crystal screen back plate flattening mechanism of electronic product, its vertical cylinder controls gripper shoe and plays rubber cushion up and down motion, left through hole bar, right through hole strip are downward arc-shaped through-hole bar, described gripper shoe and the cross section playing rubber cushion are arcwall face, horizontal air cylinder promotes rolling dressing stick horizontal direction to roll around, thin plate series products flatness is made to be corrected by portable plate and rolling dressing stick pressure, flatten effective efficiency high, product with stable quality is not easily broken, and the backboard for angularity on a large scale all can realize efficiently and the flattening operation of high-quality；Secondly, the adjusting rod that it is fixed on base plate embeds the through hole of gripper shoe and extends, and this adjusting rod extends one end of gripper shoe and is provided with an adjusting nut, thus realizes all to realize flattening operation for the backboard of multi-thickness.
Accompanying drawing explanation
Accompanying drawing 1 is used for the liquid crystal screen back plate flattening mechanism structural representation of electronic product for the utility model；
Accompanying drawing 2 is the partial structurtes schematic diagram one of accompanying drawing 1；
Accompanying drawing 3 is the partial structurtes schematic diagram two of accompanying drawing 1.
In the figures above: 1, base plate；2, fixing seat；3, horizontal air cylinder；4, vertical cylinder；5, gripper shoe；6, left rail seat；61, left through hole bar；7, right track base；71, right through hole bar；8, rubber cushion is played；9, dressing stick is rolled；10, connecting shaft；11, left contiguous block；12, right contiguous block；13, lower-left rolling bearing；14, bottom right rolling bearing；15, upper left rolling bearing；16, upper right rolling bearing；17, axle sleeve；18, adjusting rod；19, adjusting nut；20, contiguous block；201, rotating shaft；21, spacer pin；22, inner bearing；23, outer bearing；24, bearing holder (housing, cover).
Detailed description of the invention
Below in conjunction with the accompanying drawings and the utility model is further described by embodiment:
Embodiment 1: a kind of liquid crystal screen back plate flattening mechanism for electronic product, including base plate 1, fixing seat 2, horizontal air cylinder 3, vertical cylinder 4, gripper shoe 5 and the left rail seat 6 being fixed on base plate 1, right track base 7, described gripper shoe 5 is between left rail seat 6, right track base 7, one is positioned at the vertical cylinder 4 below gripper shoe 5 is installed on base plate 1 and the push rod of vertical cylinder 4 is connected with gripper shoe 5, and described gripper shoe 5 upper surface is covered with a bullet rubber cushion 8；
Described left rail seat 6, left through hole bar 61 is had on right track base 7, right through hole bar 71, one rolling dressing stick 9 is positioned at above gripper shoe 5 and its two ends are respectively embedded into left through hole bar 61, in right through hole bar 71, one connecting shaft 10 is positioned at left rail seat 6, on right track base 7, left contiguous block 11 is passed through at the two ends of this connecting shaft 10 and the two ends rolling dressing stick 9 respectively, right contiguous block 12 connects, described rolling dressing stick 9 is left, right-hand member is respectively installed with lower-left rolling bearing 13, bottom right rolling bearing 14, this lower-left rolling bearing 13, bottom right rolling bearing 14 is flush-mounted in left through hole bar 61 respectively, in right through hole bar 71；
The described left and right end of connecting shaft 10 is respectively installed with upper left rolling bearing 15, upper right rolling bearing 16, and this upper left rolling bearing 15, upper right rolling bearing 16 lay respectively between connecting shaft 10 and left rail seat 6, right track base 7；
Being installed on the upper end of fixing seat 2, the piston rod of horizontal air cylinder 3 is connected with the axle sleeve 17 being set in connecting shaft 10 the end moving rotary of described horizontal air cylinder 3；One adjusting rod 18 being fixed on base plate 1 embeds the through hole 51 of gripper shoe 5 and extends, and one end that this adjusting rod 18 extends gripper shoe 5 is provided with an adjusting nut 19；
Described left through hole bar 61, right through hole bar 71 are shaped as downward arc-shaped through-hole bar, described gripper shoe 5 and the cross section playing rubber cushion 8 are arcwall face, described lower-left rolling bearing 13, bottom right rolling bearing 14 are formed by inner bearing 22, outer bearing 23 and bearing holder (housing, cover) 24, described inner bearing 22 is installed on the end rolling dressing stick 9, described lower-left rolling bearing 13, the respective outer bearing of bottom right rolling bearing 14 23 are respectively arranged on left contiguous block 11, the respective axostylus axostyle of right contiguous block 12, and this inner bearing 22 and outer bearing 23 outer surface are set with bearing holder (housing, cover) 24.
Above-mentioned left rail seat 6, the respective front and back end of right track base 7 are provided with spacer pin 21.
Embodiment 2: a kind of liquid crystal screen back plate flattening mechanism for electronic product, including base plate 1, fixing seat 2, horizontal air cylinder 3, vertical cylinder 4, gripper shoe 5 and the left rail seat 6 being fixed on base plate 1, right track base 7, described gripper shoe 5 is between left rail seat 6, right track base 7, one is positioned at the vertical cylinder 4 below gripper shoe 5 is installed on base plate 1 and the push rod of vertical cylinder 4 is connected with gripper shoe 5, and described gripper shoe 5 upper surface is covered with a bullet rubber cushion 8；
Described left rail seat 6, left through hole bar 61 is had on right track base 7, right through hole bar 71, one rolling dressing stick 9 is positioned at above gripper shoe 5 and its two ends are respectively embedded into left through hole bar 61, in right through hole bar 71, one connecting shaft 10 is positioned at left rail seat 6, on right track base 7, left contiguous block 11 is passed through at the two ends of this connecting shaft 10 and the two ends rolling dressing stick 9 respectively, right contiguous block 12 connects, described rolling dressing stick 9 is left, right-hand member is respectively installed with lower-left rolling bearing 13, bottom right rolling bearing 14, this lower-left rolling bearing 13, bottom right rolling bearing 14 is flush-mounted in left through hole bar 61 respectively, in right through hole bar 71；
The described left and right end of connecting shaft 10 is respectively installed with upper left rolling bearing 15, upper right rolling bearing 16, and this upper left rolling bearing 15, upper right rolling bearing 16 lay respectively between connecting shaft 10 and left rail seat 6, right track base 7；
Being installed on the upper end of fixing seat 2, the piston rod of horizontal air cylinder 3 is connected with the axle sleeve 17 being set in connecting shaft 10 the end moving rotary of described horizontal air cylinder 3；One adjusting rod 18 being fixed on base plate 1 embeds the through hole 51 of gripper shoe 5 and extends, and one end that this adjusting rod 18 extends gripper shoe 5 is provided with an adjusting nut 19；
Described left through hole bar 61, right through hole bar 71 are shaped as downward arc-shaped through-hole bar, described gripper shoe 5 and the cross section playing rubber cushion 8 are arcwall face, described lower-left rolling bearing 13, bottom right rolling bearing 14 are formed by inner bearing 22, outer bearing 23 and bearing holder (housing, cover) 24, described inner bearing 22 is installed on the end rolling dressing stick 9, described lower-left rolling bearing 13, the respective outer bearing of bottom right rolling bearing 14 23 are respectively arranged on left contiguous block 11, the respective axostylus axostyle of right contiguous block 12, and this inner bearing 22 and outer bearing 23 outer surface are set with bearing holder (housing, cover) 24.
On above-mentioned fixing seat, 2 are provided with a contiguous block 20, and the end of described horizontal air cylinder 3 is rotatably mounted in the rotating shaft 201 of contiguous block 20.
Use above-mentioned when the liquid crystal screen back plate flattening mechanism of electronic product, its vertical cylinder controls gripper shoe and plays rubber cushion up and down motion, left through hole bar, right through hole strip are downward arc-shaped through-hole bar, described gripper shoe and the cross section playing rubber cushion are arcwall face, horizontal air cylinder promotes rolling dressing stick horizontal direction to roll around, thin plate series products flatness is made to be corrected by portable plate and rolling dressing stick pressure, flatten effective efficiency high, product with stable quality is not easily broken, and the backboard for angularity on a large scale all can realize efficiently and the flattening operation of high-quality；Secondly, the adjusting rod that it is fixed on base plate embeds the through hole of gripper shoe and extends, and this adjusting rod extends one end of gripper shoe and is provided with an adjusting nut, thus realizes all to realize flattening operation for the backboard of multi-thickness.
Above-described embodiment only for technology of the present utility model design and feature are described, its object is to allow person skilled in the art will appreciate that content of the present utility model and to implement according to this, can not limit protection domain of the present utility model with this.All equivalence changes made according to the utility model Spirit Essence or modification, all should contain within protection domain of the present utility model.
Claims (3)
1. the liquid crystal screen back plate flattening mechanism for electronic product, it is characterized in that: include base plate (1), fixing seat (2), horizontal air cylinder (3), vertically cylinder (4), gripper shoe (5) and the left rail seat (6) being fixed on base plate (1), right track base (7), described gripper shoe (5) is positioned at left rail seat (6), between right track base (7), the one vertical cylinder (4) being positioned at gripper shoe (5) lower section is installed on upper and vertically cylinder (4) the push rod of base plate (1) and is connected with gripper shoe (5), described gripper shoe (5) upper surface is covered with a bullet rubber cushion (8)；
Described left rail seat (6), left through hole bar (61) is had on right track base (7), right through hole bar (71), one rolling dressing stick (9) is positioned at gripper shoe (5) top and its two ends are respectively embedded into left through hole bar (61), in right through hole bar (71), one connecting shaft (10) is positioned at left rail seat (6), on right track base (7), left contiguous block (11) is passed through at the two ends of this connecting shaft (10) and the two ends rolling dressing stick (9) respectively, right contiguous block (12) connects, described rolling dressing stick (9) is left, right-hand member is respectively installed with lower-left rolling bearing (13), bottom right rolling bearing (14), this lower-left rolling bearing (13), bottom right rolling bearing (14) is flush-mounted in left through hole bar (61) respectively, in right through hole bar (71)；
Described connecting shaft (10) left and right end is respectively installed with upper left rolling bearing (15), upper right rolling bearing (16), and this upper left rolling bearing (15), upper right rolling bearing (16) lay respectively between connecting shaft (10) and left rail seat (6), right track base (7)；
Being installed on the upper end of fixing seat (2), the piston rod of horizontal air cylinder (3) is connected with the axle sleeve (17) being set in connecting shaft (10) the end moving rotary of described horizontal air cylinder (3)；The adjusting rod (18) that one is fixed on base plate (1) embeds the through hole (51) of gripper shoe (5) and extends, and this adjusting rod (18) extends one end of gripper shoe (5) and is provided with an adjusting nut (19)；
Described left through hole bar (61), right through hole bar (71) is shaped as downward arc-shaped through-hole bar, described gripper shoe (5) and the cross section playing rubber cushion (8) are arcwall face, described lower-left rolling bearing (13), bottom right rolling bearing (14) is by inner bearing (22), outer bearing (23) and bearing holder (housing, cover) (24) composition, described inner bearing (22) is installed on the end rolling dressing stick (9), described lower-left rolling bearing (13), bottom right rolling bearing (14) respective outer bearing (23) is respectively arranged in left contiguous block (11), on right contiguous block (12) respective axostylus axostyle, this inner bearing (22) and outer bearing (23) outer surface are set with bearing holder (housing, cover) (24).
Liquid crystal screen back plate flattening mechanism for electronic product the most according to claim 1, it is characterized in that: be provided with a contiguous block (20) on described fixing seat (2), the end of described horizontal air cylinder (3) is rotatably mounted in the rotating shaft (201) of contiguous block (20).
Liquid crystal screen back plate flattening mechanism for electronic product the most according to claim 1, it is characterised in that: described left rail seat (6), right track base (7) respective front and back end are provided with spacer pin (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620139045.1U CN205551134U (en) | 2016-02-24 | 2016-02-24 | A LCD screen backplate leveling mechanism for electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620139045.1U CN205551134U (en) | 2016-02-24 | 2016-02-24 | A LCD screen backplate leveling mechanism for electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205551134U true CN205551134U (en) | 2016-09-07 |
Family
ID=56819843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620139045.1U Withdrawn - After Issue CN205551134U (en) | 2016-02-24 | 2016-02-24 | A LCD screen backplate leveling mechanism for electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205551134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562470A (en) * | 2016-02-24 | 2016-05-11 | 昆山科森科技股份有限公司 | Liquid crystal display backboard flattening mechanism used for electronic products |
-
2016
- 2016-02-24 CN CN201620139045.1U patent/CN205551134U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562470A (en) * | 2016-02-24 | 2016-05-11 | 昆山科森科技股份有限公司 | Liquid crystal display backboard flattening mechanism used for electronic products |
| CN105562470B (en) * | 2016-02-24 | 2017-11-28 | 昆山科森科技股份有限公司 | Liquid crystal screen back plate flattening mechanism for electronic product |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160907 Effective date of abandoning: 20171128 |
|
| AV01 | Patent right actively abandoned |