CN204749497U - Impression cylinder holds tooth device in month - Google Patents
Impression cylinder holds tooth device in month Download PDFInfo
- Publication number
- CN204749497U CN204749497U CN201520433105.6U CN201520433105U CN204749497U CN 204749497 U CN204749497 U CN 204749497U CN 201520433105 U CN201520433105 U CN 201520433105U CN 204749497 U CN204749497 U CN 204749497U
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- CN
- China
- Prior art keywords
- tooth
- bite
- seat
- block
- impression cylinder
- 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
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- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The utility model relates to an impression cylinder holds tooth device in month has the tooth seat, the tooth seat in be equipped with and hold tooth axis in the month, the opening part of tooth seat passes through fastening bolt fixed connection, is equipped with the tooth piece through fixed tooth piece screw connection on the tooth seat, the tooth piece is adjusted through the adjusting bolt who establishes on the tooth seat, the last nut that is equipped with of adjusting bolt, tooth piece and bite -block cooperation, the bite -block through fixed bite -block screw fixed connection on the bite -block seat, the rubber that is equipped with between bite -block seat and the impression cylinder through the screw connection presss from both sides, the bite -block seat is fixed on impression cylinder through the set screw installation. The utility model discloses simple structure uses and processes the convenience, is difficult for inclined to one side phenomenon appearing stinging, can not produce in the production process and slide, reduces the transition wearing and tearing and damage paper seaming of tooth piece and bite -block, improves work efficiency, energy saving, the adjustment of being convenient for, reduce cost.
Description
Technical field
The utility model relates to a kind of impression cylinder gripper device.
Background technology
The art of printing is one of Ancient Times in China four inventions, has made huge tribute to the civilization of the mankind, the progress of society.Printing machine in Modern Significance is the letterpress of the Germany being born in 1439, through the research in century more than 5, has defined the conventional presses of the main Types such as relief printing plate, flat board, notch board,
In offset press, impression cylinder gripper is responsible for the paper tape people of rule part location to printing element, thus realize printing information by the transfer of rubberized fabric to paper, sheet-fed offset press is in printing process, paper is delivered on impression cylinder by feeding mechanism, the transfer printing that paper completes figure line is controlled by impression cylinder grippers, in the process, the stable performance of impression cylinder grippers is whether by state when directly having influence on paper impression, the contact surface of tooth sheet and bite-block is undesirable simultaneously, sting inclined phenomenon, and biting force deficiency then paper may produce slippage in moulding process, if biting force is excessive, then can cause tooth sheet and bite-block inordinate wear and damage paper seaming, cause inefficiency, waste resource, and the impression cylinder gripper complex structure of existing multicolour offset press, adjustment inconvenience, component processing difficulty, cost is high.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provides one easily to occur stinging inclined phenomenon, can not produce slippage in production process, reduces the inordinate wear of tooth sheet and bite-block and the impression cylinder gripper device of damage paper seaming.
The utility model solves the technical scheme that its technical problem adopts: a kind of impression cylinder gripper device, there is tooth seat, gripper bite shaft is provided with in described tooth seat, the opening part of tooth seat is fixedly connected with by fastening bolt, tooth seat is provided with the tooth sheet connected by fixing tooth sheet screw, tooth sheet is regulated by the adjusting bolt be located on tooth seat, adjusting bolt is provided with nut, tooth sheet coordinates with bite-block, bite-block is fixedly connected on bite-block seat by secure bite block screw, the Rubber eraser clamp be connected by screw is provided with between bite-block seat and impression cylinder, bite-block seat is fixed on impression cylinder by hold-down screw.
Further, between described tooth seat and tooth sheet, be provided with spring, reduce inordinate wear and the damage paper seaming of tooth sheet and bite-block.
Further, between described bite-block seat and impression cylinder, be provided with rubberized fabric, not easily occur stinging inclined phenomenon, in production process, can not slippage be produced, be convenient to adjustment, reduce costs.
The beneficial effects of the utility model are: the utility model structure is simple, use and easy to process, not easily occur stinging inclined phenomenon, can not slippage be produced in production process, reduce inordinate wear and the damage paper seaming of tooth sheet and bite-block, increase work efficiency, economize energy, is convenient to adjustment, reduces costs.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. tooth seat, 2. gripper bite shaft, 3. fastening bolts in figure, 4. fixing tooth sheet screw, 5. tooth sheet, 6. adjusting bolt, 7. nut, 8. bite-block, 9. secure bite block screw, 10. impression cylinder, 11. Rubber eraser clamps, 12. screws, 13. bite-block seats, 14. hold-down screws, 15. springs, 16. rubberized fabrics.
Detailed description of the invention
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of impression cylinder gripper device as shown in Figure 1, there is tooth seat 1, gripper bite shaft 2 is provided with in tooth seat 1, the opening part of tooth seat 1 is fixedly connected with by fastening bolt 3, tooth seat 1 is provided with the tooth sheet 5 connected by fixing tooth sheet screw 4, tooth sheet 5 is regulated by the adjusting bolt 6 be located on tooth seat 1, adjusting bolt 6 is provided with nut 7, tooth sheet 5 coordinates with bite-block 8, bite-block 8 is fixedly connected on bite-block seat 13 by secure bite block screw 9, the Rubber eraser clamp 11 be connected by screw 12 is provided with between bite-block seat 13 with impression cylinder 10, bite-block seat 13 is fixed on impression cylinder 10 by hold-down screw 14, spring 15 is provided with between tooth seat 1 and tooth sheet 5, rubberized fabric 16 is provided with between bite-block seat 13 and impression cylinder 10.
Concrete in printing process, occur that the paper-hinging force stinging paper tooth is inconsistent sometimes, at this moment the paper tooth of stinging for paper-hinging force is too small is needed to regulate, during adjustment, unclamp nut 7, turn adjusting bolt 6, push spring 15 to increase the paper-hinging force of tooth sheet 5, be also noted that the uniformity of each gripper opening/closing time simultaneously, also come by adjustment screw, after regulating, want locking nut 7.
The gripper bite shaft 2 of impression cylinder is provided with 15 and stings paper tooth, tooth seat 1 trip bolt 3 is fastened on gripper bite shaft 2, tooth body ride over tooth seat 1 both sides and kink on gripper bite shaft 2, tooth body is equipped with tooth sheet 5, cam is relied on to make tooth sheet 5 contact with bite-block 8 or throw off (i.e. open and close tooth), cam is fixed on wallboard, the roller promoted on impression cylinder grippers axle 2 realizes, when cam height point is with roller contact, gripper closing stings paper, when cam bottom surface and roller contact, under stage clip 15 acts on, gripper is opened.
Above-mentioned embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (3)
1. an impression cylinder gripper device, there is tooth seat (1), it is characterized in that: in described tooth seat (1), be provided with gripper bite shaft (2), the opening part of tooth seat (1) is fixedly connected with by fastening bolt (3), tooth seat (1) is provided with the tooth sheet (5) connected by fixing tooth sheet screw (4), tooth sheet (5) is regulated by the adjusting bolt (6) be located on tooth seat (1), adjusting bolt (6) is provided with nut (7), tooth sheet (5) coordinates with bite-block (8), bite-block (8) is fixedly connected on bite-block seat (13) by secure bite block screw (9), the Rubber eraser clamp (11) be connected by screw (12) is provided with between bite-block seat (13) with impression cylinder (10), bite-block seat (13) is fixed on impression cylinder (10) by hold-down screw (14).
2. impression cylinder gripper device according to claim 1, is characterized in that: be provided with spring (15) between described tooth seat (1) and tooth sheet (5).
3. impression cylinder gripper device according to claim 1, is characterized in that: be provided with rubberized fabric (16) between described bite-block seat (13) and impression cylinder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433105.6U CN204749497U (en) | 2015-06-23 | 2015-06-23 | Impression cylinder holds tooth device in month |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520433105.6U CN204749497U (en) | 2015-06-23 | 2015-06-23 | Impression cylinder holds tooth device in month |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204749497U true CN204749497U (en) | 2015-11-11 |
Family
ID=54464246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520433105.6U Expired - Fee Related CN204749497U (en) | 2015-06-23 | 2015-06-23 | Impression cylinder holds tooth device in month |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204749497U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183372A (en) * | 2016-08-31 | 2016-12-07 | 江苏华宇印涂设备集团有限公司 | Impression cylinder |
| CN106466963A (en) * | 2016-08-31 | 2017-03-01 | 江苏华宇印涂设备集团有限公司 | Iron-printing machine |
| CN108177433A (en) * | 2017-12-28 | 2018-06-19 | 江苏华宇印涂设备集团有限公司 | A kind of metallic plate Ke formula polisher |
-
2015
- 2015-06-23 CN CN201520433105.6U patent/CN204749497U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106183372A (en) * | 2016-08-31 | 2016-12-07 | 江苏华宇印涂设备集团有限公司 | Impression cylinder |
| CN106466963A (en) * | 2016-08-31 | 2017-03-01 | 江苏华宇印涂设备集团有限公司 | Iron-printing machine |
| CN108177433A (en) * | 2017-12-28 | 2018-06-19 | 江苏华宇印涂设备集团有限公司 | A kind of metallic plate Ke formula polisher |
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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: 20151111 Termination date: 20160623 |