CN107413892A - Apparatus for leveling for computer liquid crystal display screen backboard - Google Patents
Apparatus for leveling for computer liquid crystal display screen backboard Download PDFInfo
- Publication number
- CN107413892A CN107413892A CN201710633878.2A CN201710633878A CN107413892A CN 107413892 A CN107413892 A CN 107413892A CN 201710633878 A CN201710633878 A CN 201710633878A CN 107413892 A CN107413892 A CN 107413892A
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- rolling bearing
- hole bar
- connecting shaft
- track base
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/14—Straightening frame structures
Abstract
The present invention discloses a kind of apparatus for leveling for computer liquid crystal display screen backboard, left through hole bar, right through hole bar are had on its left rail seat, right track base, one rolling dressing stick be located at supporting plate top and its both ends is respectively embedded into left through hole bar, in right through hole bar, one connecting shaft is located at left rail seat, on right track base, and the both ends of this connecting shaft are connected by left contiguous block, right contiguous block respectively with rolling the both ends of dressing stick；The left and right end of connecting shaft is respectively installed with upper left rolling bearing, upper right rolling bearing, and this upper left rolling bearing, upper right rolling bearing are respectively between connecting shaft and left rail seat, right track base；It is installed on the upper end of fixed seat, the piston rod of horizontal air cylinder is connected with the axle sleeve being set in connecting shaft the end moving rotary of the horizontal air cylinder.The present invention is corrected thin plate class product plane degree, flattens the good efficiency high of effect, and product with stable quality is not easily broken, and flattens the good efficiency high of effect for the backboard of a wide range of angularity, product with stable quality is not easily broken.
Description
Technical field
The present invention relates to electronic product machining field, more particularly to a kind of leveling for computer liquid crystal display screen backboard to fill
Put.
Background technology
Electronic product display screen backboard is mostly thin plate class stamping parts at present, and thin plate class stamping parts flatness will in actual production
Ask higher, and flatness it is bad it is more have a strong impact on product yield, for the product of complex process, finished product is scrapped sternly because of flatness
Ghost image rings company's benefit, wastes social resources.Therefore flatness correcting need to be carried out to flatness defective products.
Technical disadvantages：Tool correct adjustment every time to flatness defective products can only correct a range of plane number of degrees
The defective products of value, correct, tool need to be adjusted for the defective products of multiple different range flatness numerical value.
The content of the invention
The present invention provides a kind of apparatus for leveling for computer liquid crystal display screen backboard, and this decompressor is simple to operate, can
It is artificial to reduce, while scrappage is reduced, production cost is correspondingly reduced, reduces cost of investment, equipment cost is low, maintenance
Cost is low, and it also avoid the damage to workpiece without bits are taken during push broach reset.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：It is a kind of to be used for the whole of computer liquid crystal display screen backboard
Leveling device, including bottom plate, fixed seat, horizontal air cylinder, vertical cylinder, supporting plate and the left rail seat being fixed on bottom plate, the right side are led
Rail chair, for the supporting plate between left rail seat, right track base, a vertical cylinder below supporting plate is installed on bottom plate
Upper and vertical cylinder push rod is connected with supporting plate, and the support plate upper surface is covered with a bullet rubber cushion；
Left through hole bar, right through hole bar are had on the left rail seat, right track base, a rolling dressing stick is located in supporting plate
Side and its both ends are respectively embedded into left through hole bar, in right through hole bar, and a connecting shaft be located at left rail seat, on right track base, and this is connected
The both ends of axle are connected by left contiguous block, right contiguous block respectively with rolling the both ends of dressing stick, the rolling left and right end of dressing stick
Lower-left rolling bearing, bottom right rolling bearing are respectively installed with, this lower-left rolling bearing, bottom right rolling bearing are respectively flush-mounted in left logical
In hole bar, right through hole bar,
The left and right end of connecting shaft is respectively installed with upper left rolling bearing, upper right rolling bearing, this upper left rolling bearing, upper right
Rolling bearing is respectively between connecting shaft and left rail seat, right track base；
It is installed on the upper end of fixed seat, piston rod and the company of being set in of horizontal air cylinder the end moving rotary of the horizontal air cylinder
Axle sleeve connection in spindle；The through hole of the one adjusting rod insertion supporting plate being fixed on bottom plate simultaneously extends, adjusting rod extension
The one end for going out supporting plate is provided with an adjusting nut, and the left through hole bar, right through hole strip are downward arc-shaped through-hole bar, institute
The section for stating supporting plate and bullet rubber cushion is arcwall face, and two guide pillars are fixed on bottom plate and are located at the left and right two of adjusting rod respectively
Side, connected between this guide pillar and supporting plate by linear bearing；
One contiguous block is installed, the end of the horizontal air cylinder is rotatably mounted in the rotating shaft of contiguous block in the fixed seat.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
The present invention is used in ultra-thin smart handset the decompressor for showing support, and its vertical cylinder controls supporting plate and played on rubber cushion
Lower motion, left through hole bar, right through hole strip are downward arc-shaped through-hole bar, and the supporting plate and the section for playing rubber cushion are arc
Face, horizontal air cylinder promote rolling dressing stick horizontal direction to roll around, and make thin plate class by portable plate and rolling dressing stick pressure
Product plane degree is corrected, and flattens the good efficiency high of effect, product with stable quality is not easily broken, for the back of the body of a wide range of angularity
Plate can realize efficient and high-quality flattening operation；Secondly, the through hole of its adjusting rod insertion supporting plate being fixed on bottom plate
And extend, one end that the adjusting rod extends supporting plate is provided with an adjusting nut, so as to realize the back of the body for multi-thickness
Plate can realize flattening operation.
Brief description of the drawings
Accompanying drawing 1 is used for the apparatus for leveling structural representation of computer liquid crystal display screen backboard for the present invention；
Accompanying drawing 2 is the partial structural diagram one of accompanying drawing 1；
Accompanying drawing 3 is the partial structural diagram two of accompanying drawing 1；
Accompanying drawing 4 is the partial structural diagram of accompanying drawing 3.
In the figures above：1st, bottom plate；2nd, fixed seat；3rd, horizontal air cylinder；4th, vertical cylinder；5th, supporting plate；6th, left rail seat；
61st, left through hole bar；7th, right track base；71st, right through hole bar；8th, rubber cushion is played；9th, dressing stick is rolled；10th, connecting shaft；11st, left connection
Block；12nd, right contiguous block；13rd, lower-left rolling bearing；14th, bottom right rolling bearing；15th, upper left rolling bearing；16th, the upper right axis of rolling
Hold；17th, axle sleeve；18th, adjusting rod；19th, adjusting nut；20th, contiguous block；201st, rotating shaft；21st, spacer pin；22nd, guide pillar；23rd, straight line
Bearing.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Embodiment：A kind of apparatus for leveling for computer liquid crystal display screen backboard, including bottom plate 1, fixed seat 2, horizontal air cylinder 3,
Vertical cylinder 4, supporting plate 5 and the left rail seat 6 being fixed on bottom plate 1, right track base 7, the supporting plate 5 are located at left rail seat
6th, between right track base 7, a vertical cylinder 4 positioned at the lower section of supporting plate 5 be installed on bottom plate 1 and the push rod of vertical cylinder 4 with
Supporting plate 5 connects, and the upper surface of supporting plate 5 is covered with a bullet rubber cushion 8；
Left through hole bar 61, right through hole bar 71 are had on the left rail seat 6, right track base 7, a rolling dressing stick 9 is located at
The top of supporting plate 5 and its both ends are respectively embedded into left through hole bar 61, in right through hole bar 71, and a connecting shaft 10 be located at left rail seat 6, the right side
On track base 7, the both ends of this connecting shaft 10 are connected by left contiguous block 11, right contiguous block 12 respectively with rolling the both ends of dressing stick 9
Connect, 9 left and right end of the rolling dressing stick is respectively installed with lower-left rolling bearing 13, bottom right rolling bearing 14, this lower-left axis of rolling
13, bottom right rolling bearing 14 is held respectively in left through hole bar 61, right through hole bar 71,
The 10 left and right end of connecting shaft is respectively installed with upper left rolling bearing 15, upper right rolling bearing 16, this upper left rolling bearing
15th, upper right rolling bearing 16 is respectively between connecting shaft 10 and left rail seat 6, right track base 7,
It is installed on the upper end of fixed seat 2, the piston rod and suit of horizontal air cylinder 3 the end moving rotary of the horizontal air cylinder 3
Connected in the axle sleeve 17 in connecting shaft 10；One adjusting rod 18 being fixed on bottom plate 1 is embedded in the through hole of supporting plate 5 and extended,
One end that the adjusting rod 18 extends supporting plate 5 is provided with an adjusting nut 19；
The left through hole bar 61, right through hole bar 71 are shaped as downward arc-shaped through-hole bar, the supporting plate 5 and section for playing rubber cushion 8
Face is arcwall face, and two guide pillars 22 are fixed on bottom plate 1 and are located at the left and right sides of adjusting rod 18 respectively, this guide pillar 22 and support
Connected between plate 5 by linear bearing 23.
Above-mentioned left rail seat 6,7 respective front and back end of right track base are provided with spacer pin 21；
2 are provided with a contiguous block 20 in above-mentioned fixed seat, and the end of the horizontal air cylinder 3 is rotatably mounted to turning for contiguous block 20
On axle 201.
During using above-mentioned apparatus for leveling for computer liquid crystal display screen backboard, its vertical cylinder control supporting plate and glue is played
Pad moves up and down, and left through hole bar, right through hole strip are downward arc-shaped through-hole bar, and the supporting plate and the section of bullet rubber cushion are
Arcwall face, horizontal air cylinder promote rolling dressing stick horizontal direction to roll around, and are made by portable plate and rolling dressing stick pressure thin
Plate class product plane degree is corrected, and flattens the good efficiency high of effect, product with stable quality is not easily broken, for a wide range of angularity
Backboard can realize efficient and high-quality flattening operation；Secondly, its adjusting rod being fixed on bottom plate is embedded in supporting plate
Through hole simultaneously extends, and one end that the adjusting rod extends supporting plate is provided with an adjusting nut, so as to realize for multi-thickness
Backboard can realize flattening operation.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, it should all be included within the scope of the present invention.
Claims (1)
- A kind of 1. apparatus for leveling for computer liquid crystal display screen backboard, it is characterised in that：Including bottom plate（1）, fixed seat（2）、 Horizontal air cylinder（3）, vertical cylinder（4）, supporting plate（5）Be fixed on bottom plate（1）On left rail seat（6）, right track base（7）, The supporting plate（5）Positioned at left rail seat（6）, right track base（7）Between, one is located at supporting plate（5）The vertical cylinder of lower section（4） It is installed on bottom plate（1）Upper and vertical cylinder（4）Push rod and supporting plate（5）Connection, the supporting plate（5）Upper surface is covered with a bullet Rubber cushion（8）；The left rail seat（6）, right track base（7）On have left through hole bar（61）, right through hole bar（71）, one rolls shaping Rod（9）Positioned at supporting plate（5）Top and its both ends are respectively embedded into left through hole bar（61）, right through hole bar（71）It is interior, a connecting shaft （10）Positioned at left rail seat（6）, right track base（7）On, this connecting shaft（10）Both ends with roll dressing stick（9）Both ends difference Pass through left contiguous block（11）, right contiguous block（12）Connection, the rolling dressing stick（9）Left and right end 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）Left through hole is flush-mounted in respectively Bar（61）, right through hole bar（71）It is interior, the left through hole bar（61）, right through hole bar（71）It is shaped as downward arc-shaped through-hole bar, institute State supporting plate（5）With bullet rubber cushion（8）Section be arcwall face；The connecting shaft（10）Left and right end is respectively installed with upper left rolling bearing（15）, upper right rolling bearing（16）, the rolling of this upper left Dynamic bearing（15）, upper right rolling bearing（16）It is located at connecting shaft respectively（10）With left rail seat（6）, right track base（7）Between；The horizontal air cylinder（3）End moving rotary be installed on fixed seat（2）Upper end, horizontal air cylinder（3）Piston rod With being set in connecting shaft（10）On axle sleeve（17）Connection；One is fixed on bottom plate（1）On adjusting rod（18）Embedded supporting plate（5） Through hole and extend, the adjusting rod（18）Extend supporting plate（5）One end one adjusting nut is installed（19）, two guide pillars （22）It is fixed on bottom plate（1）It is located above and respectively adjusting rod（18）The left and right sides, this guide pillar（22）With supporting plate（5）Between lead to Cross linear bearing（23）Connection；The left rail seat（6）, right track base（7）Respective front and back end is provided with spacer pin（21）, in the fixed seat（2） One contiguous block is installed（20）, the horizontal air cylinder（3）End be rotatably mounted to contiguous block（20）Rotating shaft（201）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633878.2A CN107413892A (en) | 2016-02-24 | 2016-02-24 | Apparatus for leveling for computer liquid crystal display screen backboard |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710633878.2A CN107413892A (en) | 2016-02-24 | 2016-02-24 | Apparatus for leveling for computer liquid crystal display screen backboard |
| CN201610100783.XA CN105583257B (en) | 2016-02-24 | 2016-02-24 | Intelligent ultrathin tablet personal computer liquid crystal display screen support apparatus for correcting |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610100783.XA Division CN105583257B (en) | 2016-02-24 | 2016-02-24 | Intelligent ultrathin tablet personal computer liquid crystal display screen support apparatus for correcting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107413892A true CN107413892A (en) | 2017-12-01 |
Family
ID=55923372
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610100783.XA Active CN105583257B (en) | 2016-02-24 | 2016-02-24 | Intelligent ultrathin tablet personal computer liquid crystal display screen support apparatus for correcting |
| CN201710633878.2A Pending CN107413892A (en) | 2016-02-24 | 2016-02-24 | Apparatus for leveling for computer liquid crystal display screen backboard |
| CN201710633870.6A Pending CN107350307A (en) | 2016-02-24 | 2016-02-24 | The flatness correcting mechanism of support is shown for tablet personal computer |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610100783.XA Active CN105583257B (en) | 2016-02-24 | 2016-02-24 | Intelligent ultrathin tablet personal computer liquid crystal display screen support apparatus for correcting |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710633870.6A Pending CN107350307A (en) | 2016-02-24 | 2016-02-24 | The flatness correcting mechanism of support is shown for tablet personal computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105583257B (en) |
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| US5758533A (en) * | 1994-04-15 | 1998-06-02 | Clecim | Imbricated roll planisher and process for its use |
| CN2420079Y (en) * | 2000-02-02 | 2001-02-21 | 张兆隆 | Steel plate evener |
| CN101249534A (en) * | 2008-04-10 | 2008-08-27 | 邓伟标 | Leveling device of sheet material flattening machine |
| CN103934315A (en) * | 2014-05-06 | 2014-07-23 | 来安县新元机电设备设计有限公司 | Manual-interval-adjustment levelling machine |
| CN103949499A (en) * | 2014-04-25 | 2014-07-30 | 无锡市桥联冶金机械有限公司 | Steel plate straightening device |
| CN204429910U (en) * | 2015-02-13 | 2015-07-01 | 遂宁豪尔思电子科技有限公司 | A kind of novel equipment for flattening pcb board |
| CN204429909U (en) * | 2015-02-13 | 2015-07-01 | 遂宁豪尔思电子科技有限公司 | A kind of equipment of Novel leveling pcb board |
| CN204620729U (en) * | 2015-04-03 | 2015-09-09 | 东莞市银辰精密光电有限公司 | Housing reshaping clamp |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101431017B1 (en) * | 2007-10-04 | 2014-08-18 | 주식회사 포스코 | Apparatus for recovering bented part of the strip in online |
| DE102009048909A1 (en) * | 2009-10-10 | 2011-04-14 | Manfred Wanzke | Roll feeder, particularly feeding straightener, for conveying or straightening of metal strips, is provided with two rollers which are pivoted and are parallel to each other |
| CN102632108A (en) * | 2012-04-28 | 2012-08-15 | 昆山长运电子工业有限公司 | Leveling jig for LED (Light-Emitting Diode) display back plate |
| CN203886980U (en) * | 2014-06-04 | 2014-10-22 | 陈明友 | Steel belt leveling device |
| CN104174704A (en) * | 2014-08-22 | 2014-12-03 | 苏州昌飞自动化设备厂 | Reverse arc straightening mechanism of automatic welding steel pipe coiled material cutting machine |
| CN104759555A (en) * | 2015-03-15 | 2015-07-08 | 韩立艳 | Special correcting mechanism for sheet metal of circular barrel |
| CN205551142U (en) * | 2016-02-24 | 2016-09-07 | 昆山科森科技股份有限公司 | Ultra -thin intelligent panel computer liquid crystal display orthotic devices for support |
-
2016
- 2016-02-24 CN CN201610100783.XA patent/CN105583257B/en active Active
- 2016-02-24 CN CN201710633878.2A patent/CN107413892A/en active Pending
- 2016-02-24 CN CN201710633870.6A patent/CN107350307A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5758533A (en) * | 1994-04-15 | 1998-06-02 | Clecim | Imbricated roll planisher and process for its use |
| CN2420079Y (en) * | 2000-02-02 | 2001-02-21 | 张兆隆 | Steel plate evener |
| CN101249534A (en) * | 2008-04-10 | 2008-08-27 | 邓伟标 | Leveling device of sheet material flattening machine |
| CN103949499A (en) * | 2014-04-25 | 2014-07-30 | 无锡市桥联冶金机械有限公司 | Steel plate straightening device |
| CN103934315A (en) * | 2014-05-06 | 2014-07-23 | 来安县新元机电设备设计有限公司 | Manual-interval-adjustment levelling machine |
| CN204429910U (en) * | 2015-02-13 | 2015-07-01 | 遂宁豪尔思电子科技有限公司 | A kind of novel equipment for flattening pcb board |
| CN204429909U (en) * | 2015-02-13 | 2015-07-01 | 遂宁豪尔思电子科技有限公司 | A kind of equipment of Novel leveling pcb board |
| CN204620729U (en) * | 2015-04-03 | 2015-09-09 | 东莞市银辰精密光电有限公司 | Housing reshaping clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105583257A (en) | 2016-05-18 |
| CN105583257B (en) | 2017-11-28 |
| CN107350307A (en) | 2017-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171201 |