CN102501582A - Lifting device of lower base plate, and work method of lifting device - Google Patents
Lifting device of lower base plate, and work method of lifting device Download PDFInfo
- Publication number
- CN102501582A CN102501582A CN2011103219360A CN201110321936A CN102501582A CN 102501582 A CN102501582 A CN 102501582A CN 2011103219360 A CN2011103219360 A CN 2011103219360A CN 201110321936 A CN201110321936 A CN 201110321936A CN 102501582 A CN102501582 A CN 102501582A
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- spring
- positioning bead
- lower bolster
- block
- fixed block
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Abstract
The invention relates to a lifting device of a lower base plate, and a work method of the lifting device. The lifting device is characterized by comprising a lower base plate, a full-circular positioning bead screw, a positioning bead fixing block, a spring pin shaft, a spring device, a fixing block, a rotating block pin shaft, a rotating block, a roller wheel, a power device, a fixing wall panel and a lower platform. The work method comprises the following steps that: the full-circular positioning bead screw is adjusted to move up and down by being screwed with the positioning bead fixing block, and a cylinder piston rod extends out, so that a spring is compressed; simultaneously, the rotating block rotates to a work surface, is coincided with a ball bearing of the full-circular positioning bead screw and lift the lower base plate; the lower base plate is pulled outwards; and the rotating block continues to rotate to an inclined surface, is coincided with the ball bearing of the full-circular positioning bead screw and drop. The lifting device has the advantages that: 1, the mechanism is simple, and the implementation is easy; 2, the operation is easy; 3. the operation time is shortened, and the work efficiency is improved.
Description
(1) technical field:
The present invention is applicable to printing machinery, is particularly useful for the work when lower bolster is pulled out in the platen equipment of printing machinery, promptly a kind of lower bolster uplifting device and method of work thereof.
(2) background technology:
Along with the dog-eat-dog in printing equipment market, when guaranteeing equipment quality, downtime is shortened in the handled easily adjustment, increases work efficiency and can win more clients' favor.When doing work such as cross cutting, thermoprint, when last plane such as the need that the duty lower bolster is close to lower platform were pulled out lower bolster, because airtight generation negative pressure is close on two planes, the operator pulled out very great with it.What prior art extensively adopted is directly lower bolster to be pulled out, and brings many difficulties to the operator.
Therefore many unfavorable factors of existing mechanism invent a kind of easy operating in sum, and time saving and energy saving a kind of lower bolster uplifting device and method of work thereof just seem necessary.
(3) summary of the invention:
The objective of the invention is to design a kind of lower bolster uplifting device and method of work thereof; It can solve the deficiency of prior art; Before lower bolster is pulled out; At first lower bolster is lifted, make between lower bolster and the lower platform gappedly, air get into to destroy original confined air chien shih lower bolster and pulls out laborsaving.
Technical scheme of the present invention: a kind of lower bolster uplifting device is characterized in that it comprises lower bolster, wholecircle positioning bead screw, positioning bead fixed block, axis pin of the spring, spring assembly, fixed block, moving block bearing pin, moving block, roller, power set, fixedly wallboard and lower platform; Said lower bolster is placed on the lower platform on the plane; Said positioning bead fixed block is fixedly connected with lower bolster; Said wholecircle positioning bead screw is threaded with the positioning bead fixed block; One end of said spring assembly is fixedly connected with lower platform, and the other end connects roller; Said axis pin of the spring passes the via hole of moving block and roller, is matched in clearance; Said fixed block is fixedly connected with lower platform; The via hole that said moving block bearing pin passes on fixed block and the moving block is matched in clearance; Said power set are fixedly connected on fixedly on the wallboard, and its clutch end matches with roller.
Said spring assembly is made up of spring fixed block, spring backstop, spring and spring positive stop; Said spring is through on the axle of spring positive stop, and the spring other end connects the spring backstop; The axle of said spring positive stop is through in the spring backstop hole; Said spring backstop is fixedly connected with lower platform according to the spring fixed block; Said axis pin of the spring is through in the hole of spring positive stop, moving block and roller and is matched in clearance.
Said power set are cylinder, and the piston rod of cylinder connects the cylinder jacking block; Said cylinder jacking block matches with roller; Said cylinder is fixedly connected on fixedly on the wallboard.
A kind of method of work of above-mentioned lower bolster uplifting device is characterized in that it comprises following job step:
(1) adjusting wholecircle positioning bead screw warp screws with positioning bead fixed block screw thread and moves up and down, and wholecircle positioning bead screw is less relatively with the lower platform gap after raising and lifting, and is relatively large with the lower platform gap after downward modulation is lifted;
(2) cylinder piston rod stretches out, and the cylinder jacking block withstands roller, makes the spring compression;
(3) simultaneously the moving block motion block bearing pin that rotates rotates, and goes to working face and overlaps also jack-up wholecircle positioning bead screw while jack-up lower bolster with wholecircle positioning bead screw ball;
(4) in the middle of on the plane on the lower bolster of jack-up and the lower platform, the gap has been arranged, air gets into, and outwards pulls out lower bolster;
(5) the moving block motion block bearing pin that rotates is rotated further, and goes to the inclined-plane and overlaps with wholecircle positioning bead screw ball and descend.
In the said step (4) lower bolster lift and lower platform between the gap that produces be 0.5mm-5mm.
Superiority of the present invention is: 1, mechanism is simple, is easy to realize; 2, easy operating; 3, shorten the operating time, increase work efficiency.
(4) description of drawings:
Fig. 1 is the structural representation of the related a kind of lower bolster uplifting device of the present invention.
Fig. 2 is the partial enlarged drawing of the related a kind of lower bolster uplifting device of the present invention.
Wherein: 1 is the spring fixed block, and 2 is lower bolster, and 3 is wholecircle positioning bead screw, and 4 is the positioning bead fixed block, and 5 is axis pin of the spring; 6 is the spring backstop, and 7 is spring, and 8 is fixed block, and 9 is the moving block bearing pin, and 10 is moving block; 11 is the spring positive stop, and 12 is roller, and 13 is the cylinder jacking block, and 14 is cylinder; 15 are fixing wallboard, and 16 is lower platform, and A is a working face, and B is the inclined-plane.
(5) specific embodiment:
Embodiment: a kind of lower bolster uplifting device (seeing Fig. 1, Fig. 2) is characterized in that it comprises lower bolster 2, wholecircle positioning bead screw 3, positioning bead fixed block 4, axis pin of the spring 5, spring assembly, fixed block 8, moving block bearing pin 9, moving block 10, roller 12, power set, fixedly wallboard 15 and lower platform 16; Said lower bolster 2 is placed on the lower platform 16 on the plane; Said positioning bead fixed block 4 is fixedly connected with lower bolster 2; Said wholecircle positioning bead screw 3 is threaded with positioning bead fixed block 4; One end of said spring assembly is fixedly connected with lower platform 16, and the other end connects roller 12; Said axis pin of the spring 5 passes the via hole of moving block 10 and roller 12, is matched in clearance; Said fixed block 8 is fixedly connected with lower platform 16; The via hole that said moving block bearing pin 9 passes on fixed block 8 and the moving block 10 is matched in clearance; Said power set are fixedly connected on fixedly on the wallboard 15, and its clutch end matches with roller 12.
Said spring assembly is made up of spring fixed block 1, spring backstop 6, spring 7 and spring positive stop 11; Said spring 7 is through on the axle of spring positive stop 11, and spring 7 other ends connect spring backstop 6; The axle of said spring positive stop 11 is through in spring backstop 6 holes; Said spring backstop 6 is fixedly connected with lower platform 16 according to spring fixed block 1; Said axis pin of the spring 5 is through in the hole of spring positive stop 11, moving block 10 and roller 12 and is matched in clearance.(see figure 1)
Said power set are cylinder 14, and the piston rod of cylinder 14 connects cylinder jacking block 13; Said cylinder jacking block 13 matches with roller 12; Said cylinder 14 is fixedly connected on fixedly on the wallboard 15.(see figure 1)
A kind of method of work of above-mentioned lower bolster uplifting device is characterized in that it comprises following job step:
(1) adjusting wholecircle positioning bead screw 3 warps screw with positioning bead fixed block 4 screw threads and move up and down, and wholecircle positioning bead screw 3 is less relatively with lower platform 16 gaps after raising and lifting, and are relatively large with lower platform 16 gaps after downward modulation is lifted;
(2) cylinder 14 piston rods stretch out, and cylinder jacking block 13 withstands roller 12, make spring 7 compressions;
(3) simultaneously the moving block 10 motion block bearing pin 9 that rotates rotates, and goes to working face A and overlaps also 3 while of jack-up wholecircle positioning bead screw jack-up lower bolster 2 with wholecircle positioning bead screw 3 balls;
(4) in the middle of on the plane on the lower bolster 2 of jack-up and the lower platform 16, the gap has been arranged, air gets into, and outwards pulls out lower bolster 2;
(5) the moving block 10 motion block bearing pin 9 that rotates is rotated further, and goes to inclined-plane B and overlaps with wholecircle positioning bead screw 3 balls and descend.
In the said step (4) lower bolster 2 lift and lower platform 16 between the gap that produces be 0.5mm-5mm.
Claims (5)
1. lower bolster uplifting device is characterized in that it comprises lower bolster, wholecircle positioning bead screw, positioning bead fixed block, axis pin of the spring, spring assembly, fixed block, moving block bearing pin, moving block, roller, power set, fixedly wallboard and lower platform; Said lower bolster is placed on the lower platform on the plane; Said positioning bead fixed block is fixedly connected with lower bolster; Said wholecircle positioning bead screw is threaded with the positioning bead fixed block; One end of said spring assembly is fixedly connected with lower platform, and the other end connects roller; Said axis pin of the spring passes the via hole of moving block and roller, is matched in clearance; Said fixed block is fixedly connected with lower platform; The via hole that said moving block bearing pin passes on fixed block and the moving block is matched in clearance; Said power set are fixedly connected on fixedly on the wallboard, and its clutch end matches with roller.
2. according to the said a kind of lower bolster uplifting device of claim 1, it is characterized in that said spring assembly is made up of spring fixed block, spring backstop, spring and spring positive stop; Said spring is through on the axle of spring positive stop, and the spring other end connects the spring backstop; The axle of said spring positive stop is through in the spring backstop hole; Said spring backstop is fixedly connected with lower platform according to the spring fixed block; Said axis pin of the spring is through in the hole of spring positive stop, moving block and roller and is matched in clearance.
3. according to the said a kind of lower bolster uplifting device of claim 1, it is characterized in that said power set are cylinder, the piston rod of cylinder connects the cylinder jacking block; Said cylinder jacking block matches with roller; Said cylinder is fixedly connected on fixedly on the wallboard.
4. the method for work of the said lower bolster uplifting device of claim 1 is characterized in that it comprises following job step:
(1) adjusting wholecircle positioning bead screw warp screws with positioning bead fixed block screw thread and moves up and down, and wholecircle positioning bead screw is less relatively with the lower platform gap after raising and lifting, and is relatively large with the lower platform gap after downward modulation is lifted;
(2) cylinder piston rod stretches out, and the cylinder jacking block withstands roller, makes the spring compression;
(3) simultaneously the moving block motion block bearing pin that rotates rotates, and goes to working face and overlaps also jack-up wholecircle positioning bead screw while jack-up lower bolster with wholecircle positioning bead screw ball;
(4) in the middle of on the plane on the lower bolster of jack-up and the lower platform, the gap has been arranged, air gets into, and outwards pulls out lower bolster;
(5) the moving block motion block bearing pin that rotates is rotated further, and goes to the inclined-plane and overlaps with wholecircle positioning bead screw ball and descend.
5. according to the method for work of the said a kind of lower bolster uplifting device of claim 4, it is characterized in that lower bolster in the said step (4) lifts and lower platform between the gap that produces be 0.5mm-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110321936.0A CN102501582B (en) | 2011-10-21 | 2011-10-21 | Lifting device of lower base plate, and work method of lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110321936.0A CN102501582B (en) | 2011-10-21 | 2011-10-21 | Lifting device of lower base plate, and work method of lifting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102501582A true CN102501582A (en) | 2012-06-20 |
| CN102501582B CN102501582B (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110321936.0A Active CN102501582B (en) | 2011-10-21 | 2011-10-21 | Lifting device of lower base plate, and work method of lifting device |
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| Country | Link |
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| CN (1) | CN102501582B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341563A (en) * | 2013-07-04 | 2013-10-09 | 安庆联控机电科技发展有限公司 | Piston ring large-diameter circling machine hydraulic feeding guide wheel seat device |
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| EP1688796A2 (en) * | 2005-02-07 | 2006-08-09 | Esko-Graphics A/S | Method and apparatus to clamp and release flexible plates onto an imaging cylinder |
| CN2846123Y (en) * | 2005-11-11 | 2006-12-13 | 上海亚华印刷机械有限公司 | Automatic turning device for pressure frame cushion plate of semi automatic molding machine |
| EP1764215A1 (en) * | 2005-09-16 | 2007-03-21 | Kba-Giori S.A. | Apparatus for coating a cylinder, in particular a wiping cylinder of an intaglio printing press |
| KR100810147B1 (en) * | 2007-11-14 | 2008-03-06 | 강말순 | Apparatus for lifting paper support of printer |
| CN101691039A (en) * | 2008-12-30 | 2010-04-07 | 天津长荣印刷设备股份有限公司 | Quick locking and width adjusting device for supernatant cancelled plates and working method thereof |
| CN201768984U (en) * | 2009-11-26 | 2011-03-23 | 株式会社神户制钢所 | Padding plate device |
| CN102085745A (en) * | 2010-11-05 | 2011-06-08 | 天津长荣印刷设备股份有限公司 | Pneumatic locking device and working method thereof |
| CN201900778U (en) * | 2010-11-05 | 2011-07-20 | 天津长荣印刷设备股份有限公司 | Pneumatic locking device |
| CN202271650U (en) * | 2011-10-21 | 2012-06-13 | 天津长荣印刷设备股份有限公司 | A die pad lifting device |
-
2011
- 2011-10-21 CN CN201110321936.0A patent/CN102501582B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1688796A2 (en) * | 2005-02-07 | 2006-08-09 | Esko-Graphics A/S | Method and apparatus to clamp and release flexible plates onto an imaging cylinder |
| EP1764215A1 (en) * | 2005-09-16 | 2007-03-21 | Kba-Giori S.A. | Apparatus for coating a cylinder, in particular a wiping cylinder of an intaglio printing press |
| CN2846123Y (en) * | 2005-11-11 | 2006-12-13 | 上海亚华印刷机械有限公司 | Automatic turning device for pressure frame cushion plate of semi automatic molding machine |
| KR100810147B1 (en) * | 2007-11-14 | 2008-03-06 | 강말순 | Apparatus for lifting paper support of printer |
| CN101691039A (en) * | 2008-12-30 | 2010-04-07 | 天津长荣印刷设备股份有限公司 | Quick locking and width adjusting device for supernatant cancelled plates and working method thereof |
| CN201768984U (en) * | 2009-11-26 | 2011-03-23 | 株式会社神户制钢所 | Padding plate device |
| CN102085745A (en) * | 2010-11-05 | 2011-06-08 | 天津长荣印刷设备股份有限公司 | Pneumatic locking device and working method thereof |
| CN201900778U (en) * | 2010-11-05 | 2011-07-20 | 天津长荣印刷设备股份有限公司 | Pneumatic locking device |
| CN202271650U (en) * | 2011-10-21 | 2012-06-13 | 天津长荣印刷设备股份有限公司 | A die pad lifting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341563A (en) * | 2013-07-04 | 2013-10-09 | 安庆联控机电科技发展有限公司 | Piston ring large-diameter circling machine hydraulic feeding guide wheel seat device |
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| CN102501582B (en) | 2014-10-29 |
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| C14 | Grant of patent or utility model | ||
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| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN LIQUN PRINTING CO., LTD.;XIE LIANGYU Free format text: FORMER OWNER: TIANJIN CHANGRONG PRINTING EQUIPMENT CO., LTD. Effective date: 20141203 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300400 BEICHEN, TIANJIN TO: 518103 SHENZHEN, GUANGDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141203 Address after: Baoan District Fuyong street Shenzhen city Guangdong province Chongqing road 518103 Fulda Industrial Park building A Patentee after: Shenzhen Liqun Printing Co., Ltd. Address before: 300400, 20 Tianjin Road, Beichen science and Technology Industrial Zone, Beichen District, China Patentee before: Tianjin Changrong Printing Equipment Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210209 Address after: No. 11, Shuangchen Middle Road, economic and Technological Development Zone, Beichen District, Tianjin Patentee after: MASTERWORK GROUP Co.,Ltd. Address before: 518103 building a, Fulda Industrial Park, Chongqing Road, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN LIQUN PRINTING Co.,Ltd. |
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| TR01 | Transfer of patent right |