CN204586105U - A kind of anti-paper-transferring gripper slanted - Google Patents
A kind of anti-paper-transferring gripper slanted Download PDFInfo
- Publication number
- CN204586105U CN204586105U CN201520287652.8U CN201520287652U CN204586105U CN 204586105 U CN204586105 U CN 204586105U CN 201520287652 U CN201520287652 U CN 201520287652U CN 204586105 U CN204586105 U CN 204586105U
- Authority
- CN
- China
- Prior art keywords
- tooth
- paper
- fixed head
- sting
- axle
- 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.)
- Expired - Fee Related
Links
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The utility model discloses a kind of anti-paper-transferring gripper slanted, comprise tooth axle and some grippers, described tooth axle is arranged in each grippers, described grippers comprises inconsistent stings paper tooth and fixed head, described fixed head with sting paper tooth and be all arranged on tooth axle, described fixed head is fixed on tooth axle, fixed head thickness with sting paper tooth thickness sum and be greater than tooth shaft diameter.Set up fixed head, extend the contact length stinging paper tooth and tooth axle, make fixed head thickness and sting paper tooth thickness sum and be greater than tooth shaft diameter, reduce with this paper tooth side direction of stinging that impression roller produces in printing process and rock, prevent grippers to sting paper in tight process and cannot sting tight phenomenon.Impression roller is used reliably safer, enhance productivity.
Description
Technical field
The utility model relates to a kind of paper-transferring gripper, and more particularly, it relates to a kind of anti-paper-transferring gripper slanted.
Background technology
Offset printing is industrial mode of printing more common in living now, lithographic printing is one indirectly mode of printing, forme drum inking, afterwards by the printing ink transfer on forme on blanket, pressure between recycling blanket cylinder and impression cylinder, by the printing ink transfer on blanket on stock, complete one-step print.
Grippers in offset press on impression roller is in printing process, transmits and join the parts of the stocks such as paper.By grippers and bite-block clamping action, paper to be printed is clamped between grippers and bite-block, rotates and also paper to be printed is affixed on its surface, by with rubber roller joint, the ink on rubber roller is printed on paper surface to be printed.
Existing grippers comprises tooth sheet, stings paper tooth and spring, by tooth axle, grippers is conspired to create paper-transferring gripper, tooth sheet is installed on by securing member and stings paper tooth upper surface, stinging paper tooth is fixed on tooth axle, tooth axle rotation drive is stung paper tooth and is together rotated, tooth sheet compresses bite-block and Compress Spring, prevents tooth sheet excessive compression paper.
But this grippers is fixed on tooth axle surface by means of only stinging paper tooth, fixing unstable, easily cause its side direction to rock, cause grippers to sting paper in tight process and cannot sting tightly.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of anti-paper-transferring gripper slanted, and effectively prevents the phenomenon that slants of grippers, ensures that in printing process, paper can be stung tightly by grippers.
For achieving the above object, the utility model provides following technical scheme: a kind of anti-paper-transferring gripper slanted, comprise tooth axle and some grippers, described tooth axle is arranged in each grippers, described grippers comprises inconsistent stings paper tooth and fixed head, described fixed head with sting paper tooth and be all arranged on tooth axle, described fixed head is fixed on tooth axle, fixed head thickness with sting paper tooth thickness sum and be greater than tooth shaft diameter.
By adopting technique scheme, set up fixed head, extend the contact length stinging paper tooth and tooth axle, make fixed head thickness and sting paper tooth thickness sum to be greater than tooth shaft diameter, reduce with this paper tooth side direction of stinging that impression roller produces in printing process to rock, prevent grippers to sting paper in tight process and cannot sting tight phenomenon.Impression roller is used reliably safer, enhance productivity.
The utility model is set to further: described in sting paper tooth side tooth axle on be arranged with and sting the crooked positioning shaft sleeve of paper tooth for preventing, conflict and sting paper tooth, positioning shaft sleeve other end conflict axle bed or fixed head in described positioning shaft sleeve one end.
By adopting technique scheme, positioning shaft sleeve is positioned at position on tooth axle for keeping stinging paper tooth, stings prevent stinging paper tooth while paper tooth can rotate relative to tooth axle and horizontally slip in guarantee.
The utility model is set to further: described fixed head is yoke configurations.
By adopt technique scheme, fixed head be yoke configurations, and fixed head is more easily installed, and fixed head on tooth axle fix more firm, not easily produce slippage.
The utility model is set to further: described fixed head thickness and sting paper tooth thickness and be all greater than 12mm.
By adopting technique scheme, fixed head thickness with sting paper tooth thickness and be all greater than 12mm, make grippers that side direction in use not easily occur crooked, keep its vertical with tooth axle.
Accompanying drawing explanation
Fig. 1 is the structural representation of impression roller;
Fig. 2 is the structural representation of the paper-transferring gripper embodiment that the utility model is prevented slanting;
Fig. 3 is the structural representation of tooth axle and axle bed;
Fig. 4 is grippers structural representation.
Reference numeral: 1, grippers; 2, fixed head; 3, paper tooth is stung; 4, tooth sheet; 5, bite-block; 8, positioning shaft sleeve; 9, tooth axle; 10, axle bed.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, the utility model is prevented that the grippers 1 slanted is arranged embodiment and is described further.
A kind of anti-grippers 1 slanted is arranged, comprise axle bed 10, tooth axle 9 and some grippers 1, described tooth axle 9 is arranged in axle bed 10, described tooth axle 9 is arranged in each grippers 1, described grippers 1 comprises inconsistent stings paper tooth 3 and fixed head 2, described fixed head 2 with sting paper tooth 3 and be all arranged on tooth axle 9, described fixed head 2 is fixed on tooth axle 9 in yoke configurations, fixed head 2 thickness with sting paper tooth 3 thickness sum and be greater than tooth axle 9 diameter.
By setting up fixed head 2, extend the contact length stinging paper tooth 3 and tooth axle 9, make fixed head 2 thickness and sting paper tooth 3 thickness sum to be greater than tooth axle 9 diameter, reduce with this paper tooth 3 side direction of stinging that impression roller produces in printing process to rock, prevent grippers 1 to sting paper in tight process and cannot sting tight phenomenon.Impression roller is used reliably safer, enhance productivity.
Wherein, described in sting paper tooth 3 side tooth axle 9 on be arranged with and sting the crooked positioning shaft sleeve of paper tooth 38 for preventing, conflict and sting paper tooth 3, positioning shaft sleeve 8 other end conflict axle bed 10 or fixed head 2 in described positioning shaft sleeve 8 one end.
Sting paper tooth 3 to belong to 9, tooth axle and be rotationally connected, positioning shaft sleeve 8 matches with fixed head 2, to sting paper tooth 3 is limited between positioning shaft sleeve 8 and fixed head 2, position on tooth axle 9 is positioned at for keeping stinging paper tooth 3, sting paper tooth 3 in guarantee to prevent stinging paper tooth 3 horizontally slip while tooth axle 9 rotates, its position is limited, makes to sting paper tooth 3 and only can rotate and cannot move left and right.
Wherein, the diameter of tooth axle 9 is 20mm, and described fixed head 2 thickness is 18 ~ 19mm, and stinging paper tooth 3 thickness is 14mm.
Fixed head 2 with sting the thickness of paper tooth 3 and be 32 ~ 33mm, much larger than the diameter of tooth axle 9, effectively can prevent the left and right side-sway phenomenon of grippers 1 on tooth axle 9, improve the crystallized ability of grippers 1.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. the anti-paper-transferring gripper slanted, comprise axle bed, tooth axle and some grippers, described tooth axle is arranged in axle bed, described tooth axle is arranged in each grippers, it is characterized in that: described grippers comprises inconsistent stings paper tooth and fixed head, described fixed head with sting paper tooth and be all arranged on tooth axle, described fixed head is fixed on tooth axle, fixed head thickness with sting paper tooth thickness sum and be greater than tooth shaft diameter.
2. the anti-paper-transferring gripper slanted according to claim 1, it is characterized in that: described in sting paper tooth side tooth axle on be arranged with and sting the crooked positioning shaft sleeve of paper tooth for preventing, conflict and sting paper tooth, positioning shaft sleeve other end conflict axle bed or fixed head in described positioning shaft sleeve one end.
3. the anti-paper-transferring gripper slanted according to claim 1, is characterized in that: described fixed head is yoke configurations.
4. the anti-paper-transferring gripper slanted according to claim 1 or 2 or 3, is characterized in that: described fixed head thickness and sting paper tooth thickness and be all greater than 12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287652.8U CN204586105U (en) | 2015-05-05 | 2015-05-05 | A kind of anti-paper-transferring gripper slanted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287652.8U CN204586105U (en) | 2015-05-05 | 2015-05-05 | A kind of anti-paper-transferring gripper slanted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204586105U true CN204586105U (en) | 2015-08-26 |
Family
ID=53922297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520287652.8U Expired - Fee Related CN204586105U (en) | 2015-05-05 | 2015-05-05 | A kind of anti-paper-transferring gripper slanted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204586105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909179A (en) * | 2018-07-20 | 2018-11-30 | 东莞富采包装制品有限公司 | A kind of LED-UV curing varnish machine |
-
2015
- 2015-05-05 CN CN201520287652.8U patent/CN204586105U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108909179A (en) * | 2018-07-20 | 2018-11-30 | 东莞富采包装制品有限公司 | A kind of LED-UV curing varnish machine |
| CN108909179B (en) * | 2018-07-20 | 2020-05-19 | 东莞富采包装制品有限公司 | LED-UV curing light oil machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1543964A3 (en) | Printing unit for a printing press | |
| CN204586105U (en) | A kind of anti-paper-transferring gripper slanted | |
| EP4230418A4 (en) | Aqueous inkjet ink composition, printed matter, and inkjet printing method | |
| JP2017532223A5 (en) | ||
| CN102225656B (en) | Printing press cylinder | |
| EP3909772A4 (en) | Aqueous inkjet ink composition, printed matter, and inkjet printing method | |
| ATE61016T1 (en) | SHEET TURNING DEVICE FOR ROTARY PRINTING MACHINES IN IN-LINE CONSTRUCTION. | |
| TW200626372A (en) | Printing machine | |
| DE502005004466D1 (en) | Rotary press | |
| CN205873475U (en) | Pressing mode wrapping bag printing device | |
| CN202016251U (en) | Cylinder of printing machine | |
| CN205380980U (en) | Rotary letterpress | |
| MX2020010453A (en) | Flexographic printing device and a method of simultaneously printing at least two material webs having different thicknesses. | |
| TWI256917B (en) | Thermal transfer printing with confidential printing and the method thereof | |
| CN206154868U (en) | Small batch volume adhesive label printer | |
| CN204687520U (en) | Single paper gravure machine impression cylinder arrangement | |
| EP4053333C0 (en) | Transfer material for sublimation printing based on paper having barrier function against inks | |
| WO2007149987A3 (en) | Inker stabilizer | |
| CN107776190A (en) | A kind of printing equipment of sheet-fed rotary printing press | |
| JP2014172228A (en) | Sammeldruck printing machine | |
| ES1042572U (en) | Applicable perfected machine for printing sheets of cardboard. (Machine-translation by Google Translate, not legally binding) | |
| GB285724A (en) | Improvements in the means for clamping printing plates, impression blankets and otherflexible coverings to the rolls or cylinders of printing machines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160505 |