CN203651153U - Press roller adjusting device - Google Patents
Press roller adjusting device Download PDFInfo
- Publication number
- CN203651153U CN203651153U CN201320676998.8U CN201320676998U CN203651153U CN 203651153 U CN203651153 U CN 203651153U CN 201320676998 U CN201320676998 U CN 201320676998U CN 203651153 U CN203651153 U CN 203651153U
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- CN
- China
- Prior art keywords
- crank throw
- hinged
- cylinder
- adjusting screw
- pressure roller
- 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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Abstract
The utility model discloses a press roller adjusting device. The device comprises a box body mounted on a wall board, wherein an adjusting screw rod and a sliding nut which is in threaded connection with the adjusting screw rod and is driven by the adjusting screw rod to move are arranged in the box body; a slideable press roller supporting seat is arranged on the wall board; the press roller is rotationally arranged on the press roller supporting seat; the outer side board of the box body is hinged to a small crank and a large crank; a long connecting rod is hinged between the small crank and the sliding nut; a cylinder pushing the press roller to move is hinged between the small crank and the large crank; the lower end part of the large crank is hinged to a connecting seat which is fixed with the press roller supporting seat ; a dial handwheel is fixed at the outer end part, of the adjusting screw rod, extending out of the box body. According to the utility model, the dial handwheel is rotated to manually adjust the position of the press roller, so that the shifting is accurate; through the telescopic motion of the cylinder, the press roller is quickly positioned relative to a mould. The adjusting device has the advantages of simple structure, convenience in adjustment, and reliability in use.
Description
Technical field
The utility model relates to the press roll adjusting device in a kind of cylinder printing.
Background technology
In cylinder printing, printing coatings is evenly extruded wire side by the scraper in cylinder by it and is coated on wallpaper paper, pressure roller is fitted in the back side of wallpaper and rotates, and be and rotate backward with cylinder mediate contact, by means of contact each other and printing coatings can be coated on wallpaper paper equably.For adapting to different wallpaper gauges, status requirement, pressure roller all needs to do necessary adjustment before work, accurate to guarantee printing position.And existing press roll adjusting device is structurally comparatively complicated, adjust precision not high, location when pre-mediation work before work between pressure roller and cylinder is slower, affects operating efficiency.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, provide a kind of easy to adjust, displacement accurately and can realize fast the press roll adjusting device that pressure roller moves.
The utility model solves the technical scheme that its technical problem adopts: a kind of press roll adjusting device, comprise the casing being arranged on wallboard, the sliding nut that is provided with adjusting screw(rod) in described casing and is threaded with adjusting screw(rod) and moves under adjusting screw(rod) transmission, wallboard is provided with slidably pressure roller bearing, pressure roller rotates and is located on pressure roller bearing, on the outer panel of casing, be hinged with little crank throw and large crank throw, between little crank throw and sliding nut, be hinged with long connecting rod, between little crank throw and large crank throw, be hinged with and promote the cylinder that pressure roller moves, large crank throw bottom is hinged with the Connection Block fixing with pressure roller bearing, adjusting screw(rod) stretches out and on casing outer end, is fixed with dial type handwheel.
Specifically, for realizing the linear slide of sliding nut, in described casing, be provided with nut seat, nut seat is provided with slideway, and sliding nut slides and is located in slideway.
Further, for better preventing that adjusting screw(rod) from moving, described box side inner surface is fixed with gland, and adjusting screw(rod) is connected with sliding nut through gland.
Described cylinder stiff end is fixed with cylinder saddle, and cylinder external part is connected with cylinder connector, and cylinder saddle and little crank throw are hinged, and cylinder connector is hinged with large crank throw.
Described outer panel is provided with crank throw bearing, and little crank throw is all hinged with crank throw bearing with large crank throw.
Regulate for realizing the mobile of pressure roller bearing, be fixed with slide rail bearing on described wallboard, on slide rail bearing, be fixed with slide rail, pressure roller rest base is fixed with slide block, and slide block is removable to be located on slide rail.
The beneficial effects of the utility model are: the utility model, by stem disc type handwheel, is realized manual adjustments pressure roller position, and displacement accurately, and by the stretching motion of cylinder, realize the quick location of pressure roller with respect to cylinder, simple in structure, easy to adjust, use reliable.
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.
Large crank throw 8. long connecting rod 9. cylinder 10. Connection Block 11. dial type handwheel 12. nut seat 13. slideway 14. gland 15. cylinder saddle 16. cylinder connector 17. crank throw bearing 18. slide rail bearing 19. slide rail 20. slide block 21. wallboards of the little crank throw 7. of 1. casing 2. adjusting screw(rod) 3. sliding nut 4. pressure roller bearing 5. pressure roller 6. in figure
The specific embodiment
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 press roll adjusting device as shown in Figure 1, comprise the casing 1 being arranged on wallboard 21, in described casing 1, be provided with adjusting screw(rod) 2, the inner bottom surface of casing 1 is provided with nut seat 12, nut seat 12 is provided with slideway 13, the interior slip of slideway 13 is provided with sliding nut 3, and sliding nut 3 is threaded with adjusting screw(rod) 2 and slides along slideway 13 front and back under adjusting screw(rod) 2 transmissions, and adjusting screw(rod) 2 stretches out on casing 1 outer end and is fixed with dial type handwheel 11; For preventing that adjusting screw(rod) 2 from moving, described casing 1 side plate inner surface has been screwed gland 14, adjusting screw(rod) 2 is connected with sliding nut 3 through gland 14, gland 14 forms a space with casing 1, the shaft shoulder of adjusting screw(rod) 2 embeds wherein, makes adjusting screw(rod) 2 rotate and can not move around its axis; On described wallboard 21, be fixed with slide rail bearing 18, be fixed with slide rail 19 on slide rail bearing 18, on slide rail 19, slide and be provided with slide block 20, fix for pressure roller bearing 4 bottoms and the slide block 20 that support pressure roller 5, pressure roller 5 is rotated and is located on pressure roller bearing 4 by its central shaft.
On the outer panel of casing 1, be hinged with little crank throw 6 and large crank throw 7 by crank throw bearing 17 respectively, crank throw bearing 17 is fixed on the side plate of casing 1, between little crank throw 6 and sliding nut 3, be hinged with long connecting rod 8 by bearing pin, between little crank throw 6 and large crank throw 7, be hinged with and promoted the cylinder 9 that pressure roller 5 moves by bearing pin, large crank throw 7 bottoms are hinged with the Connection Block 10 fixing with pressure roller bearing 4.
Specifically, be fixed with cylinder saddle 15 at the stiff end of cylinder 9, the external part of cylinder 9 is connected with cylinder connector 16, and cylinder saddle 15 is hinged by bearing pin with little crank throw 6, and cylinder connector 16 is hinged by bearing pin with large crank throw 7.
When use, in the time of rotation dial type handwheel 11, adjusting screw(rod) 2 rotates, slided in sliding nut 3 front and back in the groove of slideway 13, thereby pull long connecting rod 8 to move, little crank throw 6 rotates, drive cylinder saddle 15, cylinder 9, cylinder connector 16 to rise or decline, large crank throw 7 rotates, thereby drive Connection Block 10 to move forward and backward together with pressure roller bearing 4, realize manual adjustments pressure roller 5 positions, regulate complete, switch source of the gas by magnetic valve and drive cylinder 9 to move, realize pressure roller 5 and put in place fast or recess cylinder.
The utility model not only has the function of manual adjustments pressure roller 5 positions, and can realize the quick location of pressure roller 5 by the action of cylinder 9, and simple in structure, intensity is high, easily adjusts, and uses reliably, is convenient to promote.
Above-mentioned embodiment is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (6)
1. a press roll adjusting device, comprise the casing (1) being arranged on wallboard (21), it is characterized in that: the sliding nut (3) that is provided with adjusting screw(rod) (2) in described casing (1) and is threaded with adjusting screw(rod) (2) and moves under adjusting screw(rod) (2) transmission, wallboard (21) is provided with slidably pressure roller bearing (4), pressure roller (5) rotates and is located on pressure roller bearing (4), on the outer panel of casing (1), be hinged with little crank throw (6) and large crank throw (7), between little crank throw (6) and sliding nut (3), be hinged with long connecting rod (8), between little crank throw (6) and large crank throw (7), be hinged with and promote the mobile cylinder (9) of pressure roller (5), large crank throw (7) bottom is hinged with the Connection Block (10) fixing with pressure roller bearing (4), adjusting screw(rod) (2) stretches out on casing (1) outer end and is fixed with dial type handwheel (11).
2. press roll adjusting device according to claim 1, is characterized in that: in described casing (1), be provided with nut seat (12), nut seat (12) is provided with slideway (13), and sliding nut (3) slides and is located in slideway (13).
3. press roll adjusting device according to claim 2, is characterized in that: described casing (1) side plate inner surface is fixed with gland (14), and adjusting screw(rod) (2) is connected with sliding nut (3) through gland (14).
4. press roll adjusting device according to claim 1, it is characterized in that: described cylinder (9) stiff end is fixed with cylinder saddle (15), cylinder (9) external part is connected with cylinder connector (16), cylinder saddle (15) is hinged with little crank throw (6), and cylinder connector (16) is hinged with large crank throw (7).
5. press roll adjusting device according to claim 4, is characterized in that: described casing (1) side plate is provided with crank throw bearing (17), and little crank throw (6) is all hinged with crank throw bearing (17) with large crank throw (7).
6. press roll adjusting device according to claim 1, it is characterized in that: on described wallboard (21), be fixed with slide rail bearing (18), on slide rail bearing (18), be fixed with slide rail (19), pressure roller bearing (4) bottom is fixed with slide block (20), and slide block (20) is removable to be located on slide rail (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676998.8U CN203651153U (en) | 2013-10-30 | 2013-10-30 | Press roller adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676998.8U CN203651153U (en) | 2013-10-30 | 2013-10-30 | Press roller adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651153U true CN203651153U (en) | 2014-06-18 |
Family
ID=50917587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320676998.8U Expired - Fee Related CN203651153U (en) | 2013-10-30 | 2013-10-30 | Press roller adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160842A (en) * | 2017-07-10 | 2017-09-15 | 广州霖展医疗科技有限公司 | Pattern position adjustment mechanism in being operated for vertical bat printing |
| CN114603619A (en) * | 2021-12-21 | 2022-06-10 | 浙江环龙机器有限公司 | Simple saw blade paper tube finishing cutter |
-
2013
- 2013-10-30 CN CN201320676998.8U patent/CN203651153U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160842A (en) * | 2017-07-10 | 2017-09-15 | 广州霖展医疗科技有限公司 | Pattern position adjustment mechanism in being operated for vertical bat printing |
| CN107160842B (en) * | 2017-07-10 | 2023-11-03 | 江苏海迪威液压有限公司 | Pattern position adjusting mechanism for vertical pad printing operation |
| CN114603619A (en) * | 2021-12-21 | 2022-06-10 | 浙江环龙机器有限公司 | Simple saw blade paper tube finishing cutter |
| CN114603619B (en) * | 2021-12-21 | 2024-01-12 | 浙江环龙机器有限公司 | Simple saw blade paper tube finishing machine |
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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 |
Granted publication date: 20140618 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |