CN101961951A - Tooth row positioning device and working method thereof - Google Patents
Tooth row positioning device and working method thereof Download PDFInfo
- Publication number
- CN101961951A CN101961951A CN2010102644221A CN201010264422A CN101961951A CN 101961951 A CN101961951 A CN 101961951A CN 2010102644221 A CN2010102644221 A CN 2010102644221A CN 201010264422 A CN201010264422 A CN 201010264422A CN 101961951 A CN101961951 A CN 101961951A
- Authority
- CN
- China
- Prior art keywords
- chain
- locating piece
- tooth
- contiguous block
- location
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a tooth row positioning device. The device is characterized by comprising a chain positioning block, an adjusting screw, a chain, a connecting block, a tooth row body, a post-positioning swing rod, and a positioning roller, wherein the connecting block is connected with the chain; the chain positioning block is fixed on a fixing part; the positioning roller is a roller on a chain link of the connecting block; the two ends of the tooth row body are fixedly connected on the connecting block respectively; the post-positioning swinging rod is a symmetric part; and the adjusting screw is arranged on the chain positioning block. A working method comprises the following steps of: positioning the tooth row body at a processing position; rotating the post-positioning swinging rod counterclockwise; lifting the tooth row body and the connecting body; after finishing positioning, starting processing paper; after finishing processing, rotating the post-positioning swing rod clockwise; descending the tooth row body and the connecting block; and after separating completely, positioning the tooth row body to a next position. The device has the following advantages: solution of the problem of chain stretching of equipment after printing, improvement on the precision stability of the equipment after printing, simple structure, reduction of space occupation, reduction of maintenance installation cost and improvement on work efficiency.
Description
(1) technical field:
The present invention is applicable to printing machinery, especially a kind of tooth registration device and method of work thereof that is applicable to seal back equipment.
(2) background technology:
In today of printing equipment high speed development, high accuracy, high-speed, high stability are that the whether good important indicator of printing equipment is judged by printing manufacturer always.After can realizing the one-pass sheet-fed seal of finishing cross cutting, gold stamping or stripping technology in the equipment, paper drives many group tooth rows by chain and holds paper successively in the month in the track mode of closed circulation, and successively by gold stamping, cross cutting, stripping and collection station, because closed chain is longer, therefore in long-term use, the amount of tension increase that the trace of each chain link accumulative total stretches and will make whole chain influences equipment precision.In the existing product; when the trace stretching takes place in chain, can temporarily solve by adjusting device, but adding up along with equipment service time; chain stretching phenomenon is obvious all the more; cause equipment precision to descend, frequent shutdown is regulated, and makes operating efficiency reduce; adjusting device can not solve fully; have only the whole closed chain of replacing could solve chain stretching problem fully, but its process is very loaded down with trivial details, expends a large amount of manpower and materials.Therefore, how the chain that improves of simple and fast stretches and becomes the problem that vast printing manufacturer presses for solution.
(3) summary of the invention:
The objective of the invention is to design a kind of tooth registration device and method of work thereof, it can solve the deficiencies in the prior art, it is the positioner of back location place's increase chain of equipment behind seal, after chain stretches, still can guarantee the accurate of tooth registration, guarantee that equipment complete machine precision under long-term operating position keeps stable.
Technical scheme of the present invention: a kind of tooth registration device is characterized in that it is made of chain locating piece, set screw, chain, contiguous block, tooth row body, back location fork and positioning roller; Said chain locating piece, set screw, chain, contiguous block, back location fork and the equal symmetry of positioning roller are installed on tooth row body both sides; Said contiguous block is connected on the chain; Said chain locating piece is positioned at directly over the chain link of the chain that is connected with contiguous block, and the chain locating piece is fixed on the fixture; Said positioning roller is the roller on the contiguous block chain link; The two ends of said tooth row body are fixedly connected on the contiguous block respectively; The location fork is symmetrical part after said, and can rotate around the O point, contacts with the locating surface of contiguous block when an end of location, back fork is swung, and realizes the location, back; Said set screw is installed on the chain locating piece, can finely tune the traffic direction of the chain of chain locating piece.
Above-mentioned said chain is a closed loop chain.
The localization part width of above-mentioned said chain locating piece is less than the spacing of adjacent two chain rollers, and the chain locating piece can insert between two chain rollers, and its locating surface contacts with positioning roller.
The locating surface of above-mentioned said chain locating piece is plane or cambered surface.
A kind of method of work of above-mentioned tooth registration device is characterized in that it may further comprise the steps:
(1) each tooth sheet of tooth row body is held sheet movement in the month to processing stations, and location, back fork rotates counterclockwise, tooth arranges body and contiguous block rises;
(2) back location fork turns to an end and contacts with the locating surface of contiguous block, and in the chain link at chain locating piece insertion positioning roller place, the locating surface of chain locating piece contacts with positioning roller;
(3) in the paramount point process of rising, location, back fork is finished the back location to tooth row, and the chain locating piece is finished the location to chain, begins the processing of paper this moment;
(4) after the sheet processing operation was finished, the location fork clockwise rotated, tooth is arranged body and contiguous block descends, and this moment, the locating surface and the positioning roller of chain locating piece broke away from;
When (5) dropping to minimum point, chain locating piece and chain break away from fully, and back location fork and contiguous block locating surface break away from fully, and tooth row holds sheet movement in the month to next station;
(6) repeat (1)～(5), be implemented in the tooth row's of Working position location.
Superiority of the present invention is: (1) improves the chain stretching problem of seal back equipment; (2) improve seal back equipment precision stability; (3) simple in structure, minimizing takes up room; (4) easy to adjust, reduce and safeguard installation cost, increase work efficiency.
(4) description of drawings:
Fig. 1 is the structural representation front view of the related a kind of tooth registration device of the present invention.
Fig. 2 is the structural representation vertical view of the related a kind of tooth registration device of the present invention.
Wherein, 1 is the chain locating piece; 2 is set screw, and 3 is chain, and 4 is contiguous block, and 5 are tooth row body, and 6 is location, back fork, and 7 is positioning roller.
(5) specific embodiment:
Embodiment: a kind of tooth registration device (seeing Fig. 1, Fig. 2) is characterized in that it is made of chain locating piece 1, set screw 2, chain 3, contiguous block 4, tooth row body 5, back location fork 6 and positioning roller 7; Said chain locating piece 1, set screw 2, chain 3, contiguous block 4, back location fork 6 and positioning roller 7 equal symmetries are installed on tooth row body 5 both sides; Said contiguous block 4 is connected on the chain 3; Said chain locating piece 1 is positioned at directly over the chain link of the chain 3 that is connected with contiguous block 4, and chain locating piece 1 is fixed on the fixture; Said positioning roller 7 is the rollers on contiguous block 4 chain links; The two ends of said tooth row body 5 are fixedly connected on respectively on the contiguous block 4; Location fork 6 is symmetrical part after said, and can rotate around the O point, contacts with the locating surface of contiguous block 4 when an end of location, back fork 6 is swung, and realizes the location, back; Said set screw 2 is installed on the chain locating piece 1, can finely tune the traffic direction of the chain of chain locating piece 1.
Above-mentioned said chain 3 is a closed loop chain.
The localization part width of above-mentioned said chain locating piece 1 is less than the spacing of adjacent two chain rollers, and chain locating piece 1 can insert between two chain rollers, and its locating surface contacts with positioning roller 7.(seeing Fig. 1, Fig. 2)
The locating surface of above-mentioned said chain locating piece 1 is plane or cambered surface.
A kind of method of work of above-mentioned tooth registration device is characterized in that it may further comprise the steps:
(1) each tooth sheet of tooth row body 5 is held sheet movement in the month to processing stations, and location, back fork 6 rotates counterclockwise, tooth is arranged body 5 and contiguous block 4 rises;
(2) back location fork 6 turns to an end and contacts with the locating surface of contiguous block 4, and in the chain link at chain locating piece 1 insertion positioning roller 7 places, the locating surface of chain locating piece 1 contacts with positioning roller 7;
(3) in the paramount point process of rising, location, back fork 6 is finished the back location to tooth row, and chain locating piece 1 is finished the location to chain 3, begins the processing of paper this moment;
(4) after the sheet processing operation was finished, location fork 6 clockwise rotated, tooth is arranged body 5 and contiguous block 4 descends, and the locating surface of chain locating piece 1 and positioning roller 7 break away from this moment;
When (5) dropping to minimum point, chain locating piece 1 breaks away from fully with chain 3, and location, back fork 6 breaks away from fully with contiguous block 4 locating surfaces, and tooth row holds sheet movement in the month to next station;
(6) repeat (1)～(5), be implemented in the tooth row's of Working position location.
Claims (5)
1. a tooth registration device is characterized in that it is made of chain locating piece, set screw, chain, contiguous block, tooth row body, back location fork and positioning roller; Said chain locating piece, set screw, chain, contiguous block, back location fork and the equal symmetry of positioning roller are installed on tooth row body both sides; Said contiguous block is connected on the chain; Said chain locating piece is positioned at directly over the chain link of the chain that is connected with contiguous block, and the chain locating piece is fixed on the fixture; Said positioning roller is the roller on the contiguous block chain link; The two ends of said tooth row body are fixedly connected on the contiguous block respectively; The location fork is symmetrical part after said, and can rotate around the O point, contacts with the locating surface of contiguous block when an end of location, back fork is swung, and realizes the location, back; Said set screw is installed on the chain locating piece, can finely tune the traffic direction of the chain of chain locating piece.
2. according to the said a kind of tooth registration device of claim 1, it is characterized in that said chain is a closed loop chain.
3. according to the said a kind of tooth registration device of claim 1, it is characterized in that the spacing of the localization part width of said chain locating piece less than adjacent two chain rollers, the chain locating piece can insert between two chain rollers, and its locating surface contacts with positioning roller.
4. according to claim 1 or 3 said a kind of tooth registration devices, the locating surface that it is characterized in that said chain locating piece is plane or cambered surface.
5. the method for work of the said tooth registration of claim 1 device is characterized in that it may further comprise the steps:
(1) each tooth sheet of tooth row body is held sheet movement in the month to processing stations, and location, back fork rotates counterclockwise, tooth arranges body and contiguous block rises;
(2) back location fork turns to an end and contacts with the locating surface of contiguous block, and in the chain link at chain locating piece insertion positioning roller place, the locating surface of chain locating piece contacts with positioning roller;
(3) in the paramount point process of rising, location, back fork is finished the back location to tooth row, and the chain locating piece is finished the location to chain, begins the processing of paper this moment;
(4) after the sheet processing operation was finished, the location fork clockwise rotated, tooth is arranged body and contiguous block descends, and this moment, the locating surface and the positioning roller of chain locating piece broke away from;
When (5) dropping to minimum point, chain locating piece and chain break away from fully, and back location fork and contiguous block locating surface break away from fully, and tooth row holds sheet movement in the month to next station;
(6) repeat (1)～(5), be implemented in the tooth row's of Working position location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010264422 CN101961951B (en) | 2010-08-13 | 2010-08-13 | Tooth row positioning device and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010264422 CN101961951B (en) | 2010-08-13 | 2010-08-13 | Tooth row positioning device and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101961951A true CN101961951A (en) | 2011-02-02 |
| CN101961951B CN101961951B (en) | 2013-04-10 |
Family
ID=43515076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010264422 Active CN101961951B (en) | 2010-08-13 | 2010-08-13 | Tooth row positioning device and working method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101961951B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042387A (en) * | 2012-12-28 | 2013-04-17 | 天津台荣精密机械工业有限公司 | Gripper assembly aid and operating method thereof |
| CN103862504A (en) * | 2012-12-10 | 2014-06-18 | 上海旭恒精工机械制造有限公司 | Driving gripper bar pressing mechanism of die cutting machine |
| CN107416549A (en) * | 2016-07-07 | 2017-12-01 | 天津长荣科技集团股份有限公司 | Tooth row locating device and die-cutting machine |
| CN109733064A (en) * | 2018-12-29 | 2019-05-10 | 重庆朝旭印务有限公司 | A kind of Postpress and Print Finishing |
| CN110171193A (en) * | 2019-06-24 | 2019-08-27 | 浙江欧利特科技股份有限公司 | A kind of positioning trimming device |
| CN110181939A (en) * | 2019-06-24 | 2019-08-30 | 浙江欧利特科技股份有限公司 | A kind of positioning micro-tensioning system for multicomputer |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2422350A1 (en) * | 1974-05-08 | 1975-11-20 | Fundicion Tipografica Neufvill | Type casting machine with variable thickness determination - has casting chamber with adjustable chamber wall circulating chain for spacers |
| US3972413A (en) * | 1974-05-22 | 1976-08-03 | Roland Offsetmaschinenfabrik Faber & Schleicher Ag | Chain conveyor for printing presses |
| US4596184A (en) * | 1984-08-07 | 1986-06-24 | M.A.N.-Roland Druckmaschinen Aktiengesellschaft | Printed sheet transport apparatus |
| CN2515019Y (en) * | 2001-10-15 | 2002-10-09 | 天津长荣印刷包装设备有限公司 | Front gauge compensating mechanism of flat pressing automatic die cut thermoprinting machine |
| CN2629969Y (en) * | 2003-07-23 | 2004-08-04 | 上海印钞厂 | Chain structure for supporting grippers of printing machine |
| CN2797191Y (en) * | 2005-06-01 | 2006-07-19 | 重庆宗申技术开发研究有限公司 | Tightening device of motorcycle chain |
| CN1907595A (en) * | 2006-08-08 | 2007-02-07 | 江苏双菱链传动有限公司 | Automatic thermal riveting method and automatic thermal riveting machine for chain pin shaft |
| CN101537937A (en) * | 2009-04-17 | 2009-09-23 | 天津长荣印刷设备股份有限公司 | Gripper with location adjusting device and working method thereof |
| CN201792558U (en) * | 2010-08-13 | 2011-04-13 | 天津长荣印刷设备股份有限公司 | Tooth row positioning device |
-
2010
- 2010-08-13 CN CN 201010264422 patent/CN101961951B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2422350A1 (en) * | 1974-05-08 | 1975-11-20 | Fundicion Tipografica Neufvill | Type casting machine with variable thickness determination - has casting chamber with adjustable chamber wall circulating chain for spacers |
| US3972413A (en) * | 1974-05-22 | 1976-08-03 | Roland Offsetmaschinenfabrik Faber & Schleicher Ag | Chain conveyor for printing presses |
| US4596184A (en) * | 1984-08-07 | 1986-06-24 | M.A.N.-Roland Druckmaschinen Aktiengesellschaft | Printed sheet transport apparatus |
| CN2515019Y (en) * | 2001-10-15 | 2002-10-09 | 天津长荣印刷包装设备有限公司 | Front gauge compensating mechanism of flat pressing automatic die cut thermoprinting machine |
| CN2629969Y (en) * | 2003-07-23 | 2004-08-04 | 上海印钞厂 | Chain structure for supporting grippers of printing machine |
| CN2797191Y (en) * | 2005-06-01 | 2006-07-19 | 重庆宗申技术开发研究有限公司 | Tightening device of motorcycle chain |
| CN1907595A (en) * | 2006-08-08 | 2007-02-07 | 江苏双菱链传动有限公司 | Automatic thermal riveting method and automatic thermal riveting machine for chain pin shaft |
| CN101537937A (en) * | 2009-04-17 | 2009-09-23 | 天津长荣印刷设备股份有限公司 | Gripper with location adjusting device and working method thereof |
| CN201792558U (en) * | 2010-08-13 | 2011-04-13 | 天津长荣印刷设备股份有限公司 | Tooth row positioning device |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103862504A (en) * | 2012-12-10 | 2014-06-18 | 上海旭恒精工机械制造有限公司 | Driving gripper bar pressing mechanism of die cutting machine |
| CN103042387A (en) * | 2012-12-28 | 2013-04-17 | 天津台荣精密机械工业有限公司 | Gripper assembly aid and operating method thereof |
| CN103042387B (en) * | 2012-12-28 | 2015-06-24 | 天津台荣精密机械工业有限公司 | Gripper assembly aid and operating method thereof |
| CN107416549A (en) * | 2016-07-07 | 2017-12-01 | 天津长荣科技集团股份有限公司 | Tooth row locating device and die-cutting machine |
| CN107416549B (en) * | 2016-07-07 | 2023-09-08 | 天津长荣科技集团股份有限公司 | Tooth position setting device and die cutting machine |
| CN109733064A (en) * | 2018-12-29 | 2019-05-10 | 重庆朝旭印务有限公司 | A kind of Postpress and Print Finishing |
| CN110171193A (en) * | 2019-06-24 | 2019-08-27 | 浙江欧利特科技股份有限公司 | A kind of positioning trimming device |
| CN110181939A (en) * | 2019-06-24 | 2019-08-30 | 浙江欧利特科技股份有限公司 | A kind of positioning micro-tensioning system for multicomputer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101961951B (en) | 2013-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101961951B (en) | Tooth row positioning device and working method thereof | |
| CN201792558U (en) | Tooth row positioning device | |
| CN103753217B (en) | Full-automatic drilling production line and production technology thereof | |
| CN202807968U (en) | Lifting type feeding rack | |
| CN105293025A (en) | Component clamping device | |
| CN105215690A (en) | A kind of full automatic solar frame production robot | |
| CN107310257B (en) | Tooth position setting device and thermoprinting machine | |
| CN208881328U (en) | A kind of screen decorating machine that screen frame can be automatically positioned | |
| CN201997665U (en) | Automatic guiding device of riveting machine | |
| CN204714171U (en) | Elastic buffer pendulum roller | |
| CN202639119U (en) | Automatic feeding and receiving device | |
| CN202448472U (en) | Gripper bar device with rollers | |
| CN208745576U (en) | A kind of financial counting labelling apparatus | |
| CN207681605U (en) | A kind of lifting/lowering type buffering stopper device | |
| CN206779207U (en) | A kind of copper sheet punch forming device | |
| CN216548277U (en) | Power strip transports positioning mechanism | |
| CN205111276U (en) | Full -automatic solar energy frame production robot | |
| CN205309005U (en) | Full automatic alignment detection device | |
| CN201046862Y (en) | Belt lacerating preventing mechanism | |
| CN102989918A (en) | Marching type automatic gripping feeding device | |
| CN209113022U (en) | A kind of proactive intelligence care positioner | |
| SG155254A1 (en) | Rotary apparatus with multiple guides and method of forming | |
| CN110186768A (en) | Fingerprint Mo Zu conduction test mechanism | |
| CN220073616U (en) | Rotary laser cutting bearing table | |
| CN217384006U (en) | Buffering limiting device and transfer equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300400 Beichen science and Technology Industrial Park, Tianjin New Technology Industrial Park, Beichen Patentee after: Tianjin Evergreen Technology Group Limited by Share Ltd Address before: 300400 Beichen science and Technology Industrial Park, Tianjin, Sichuan Road, No. 20 Patentee before: Tianjin Changrong Printing Equipment Co., Ltd. |