CN2918060Y - Edition-roller locking vibration-suction apparatus for flexible printing device - Google Patents
Edition-roller locking vibration-suction apparatus for flexible printing device Download PDFInfo
- Publication number
- CN2918060Y CN2918060Y CN 200620061845 CN200620061845U CN2918060Y CN 2918060 Y CN2918060 Y CN 2918060Y CN 200620061845 CN200620061845 CN 200620061845 CN 200620061845 U CN200620061845 U CN 200620061845U CN 2918060 Y CN2918060 Y CN 2918060Y
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- CN
- China
- Prior art keywords
- taper
- absorbing device
- shock absorbing
- pressure cylinder
- stand
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- 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 relates to a plate cylinder locking and vibration absorbing device for a flexographic printing equipment, comprising a carriage, a sliding seat moveably arranged on the carriage, a plate cylinder and a wire roller arranged on the sliding seat and a bottom roller arranged on the carriage; the sliding seat comprises a base plate and a vertical seat. The utility model is characterized in that the plate cylinder is arranged on the vertical seat through a support; the support bottom is provided with a taper assembling column and the vertical seat is correspondingly provided with a taper positioning groove; the taper assembling column on the support is inserted into the taper positioning groove and is fixed on the vertical seat through a locking and vibration absorbing unit. As for the utility model, a pressure cylinder is arranged for effectively absorbing the vibration occurred during plate cylinder operation so as to effectively ensure the print accuracy and quality and lock the plate cylinder in the taper groove more due to a stable and reliable structure.
Description
Technical field
The utility model relates to a kind of flexographic printing machinery equipment, specifically is a kind of version roller locking shock absorbing device of flexo equipment.
Background technology
At present in printing industry, the flexographic printing of a main direction of representing the development of following printing technology is with its environmental protection, few, with low cost, the production efficiency advantages of higher of equipment investment, become the fastest a kind of mode of printing of amplification in the multiple mode of printing, thereby be subjected to extensive concern.The structure of the printing of currently marketed flexo equipment mainly comprises slide, the version roller of device on slide, the net roller, device on the machine plate bottom roller and can drive an edition roller, the gear device that net roller and bottom roller rotate is formed, usually the version roller shell places holder to lock onto on the slide by bolt again, yet the shortcoming of the locking mode of this structure of version roller is, when the version roller is worked, especially when version roller velocity of rotation is accelerated, can produce vibrations between version roller and holder and the slide, the vibrations time has been grown set bolt and can become flexible, edition roller is rotated become not steady, thereby printing precision and printing quality have been produced influence.
Summary of the invention
The purpose of this utility model is at above-mentioned existing problems and deficiency, provides a kind of and make an edition roller stability of rotation, the vibrations that produce when absorbing rotation work, guarantees the version roller locking shock absorbing device of the flexo equipment of printing precision and printing quality.
The technical solution of the utility model is achieved in that
A kind of version roller locking shock absorbing device of flexo equipment, comprise frame, slidably be arranged on slide on the frame, be installed in version roller and the net roller on the slide, rack-mounted bottom roller, described slide comprises base plate and stand, it is characterized in that: institute's version roller is installed on the stand by bearing, rest base is provided with taper assembling post, and correspondence is provided with the taper mounting groove on the stand, and the taper assembling post of bearing is inserted in the taper mounting groove and by the locking shock absorbing device and is fixedly mounted on the stand.
Wherein, above-mentioned locking shock absorbing device is a pressure cylinder, and stand comprises pressure cylinder, piston rod and end cap, pressure cylinder be installed in stand, the end of piston rod is connected with bearing.Also can in the middle of stand, be provided with the pressure cylinder cavity, pressure cylinder cavity top is provided with end cap, the end cap inner chamber is made as taper surface, and the piston rod upper end of pressure cylinder is outside to be provided with the suitable taper surface of taper surface that is provided with the end cap inner chamber, and the end of piston rod is connected with bearing.
The taper value scope of above-mentioned taper assembling post is the 5-85 degree.The taper value preferred range of taper assembling post is 45-65 degree (angle between inclined-plane and the horizontal plane).
The end of above-mentioned piston rod and the bottom of bearing are connected as a single entity by welding manner.The end of piston rod also can connect as one by bolt and bearing.
Above-mentioned pressure cylinder can be hydraulic cylinder, also can be the vapour pressure cylinder.
The utility model is provided with the taper mounting groove owing to having adopted on stand, the rest base that edition roller is installed is provided with the taper assembling post suitable with the taper mounting groove, bearing is installed in the version that is connected as a single entity with stand in the taper mounting groove that stand is provided with by pressure cylinder, by being set, pressure cylinder can effectively absorb the vibrations that produce when edition roller is worked, effectively guarantee printing precision and printing quality, edition roller is stablized more lock onto in the taper surface, Stability Analysis of Structures is reliable.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the structural representation of flexible printing press with the roller locking device.
The specific embodiment
Embodiment 1:
As shown in Figure 1, the utility model is a kind of version roller locking shock absorbing device of flexo equipment, comprise frame 1, slidably be arranged on slide on the frame 1, be installed on the slide the version roller 7 and net roller 8, be installed in the bottom roller 9 on the frame 1, slide comprises base plate 2 and stand 3, version roller 7 is installed on the stand 3 by bearing 4, described bearing 6 bottoms are provided with taper assembling post, correspondence is provided with the taper mounting groove on the stand 3, and the taper assembling post of bearing 6 is inserted in the taper mounting groove and by the locking shock absorbing device and is fixedly mounted on the stand 3.Wherein, above-mentioned locking shock absorbing device is a pressure cylinder 10, and stand 3 comprises pressure cylinder, piston rod 102 and end cap, pressure cylinder 10 be installed in stand 3, the end of piston rod 102 is connected with bearing 6.Also can in the middle of stand 3, be provided with the pressure cylinder cavity, pressure cylinder cavity top is provided with end cap 101, end cap 101 inner chambers are made as taper surface 103, the outside, piston rod 102 upper end of pressure cylinder 10 is provided with the suitable taper surface 104 of the taper surface that is provided with end cap 101 inner chambers 103, and the end of piston rod 102 is connected with bearing 6.The taper value scope of taper assembling post is the 5-85 degree.The taper value preferred range of taper assembling post is 45-65 degree (angle between inclined-plane and the horizontal plane).The pressure locking device comprises pressure cylinder 5, and pressure cylinder 5 can be hydraulic cylinder, also can be the vapour pressure cylinder.Wherein, the bottom of the end of piston rod 102 and bearing 6 is connected as a single entity by welding manner.The end of piston rod 102 also can connect as one by bolt and bearing 6.The utility model structure is applicable to the locking to net roller and bottom roller.
Although the utility model is to describe with reference to specific embodiment, this description and not meaning that is construed as limiting the utility model.With reference to description of the present utility model, other of the disclosed embodiments changes, and all can expect for those skilled in the art, and such variation should belong in the affiliated claim institute restricted portion.
Claims (7)
1, a kind of version roller locking shock absorbing device of flexo equipment, comprise frame (1), slidably be arranged on the slide on the frame (1), be installed in version roller (7) and net roller (8) on the slide, be installed in the bottom roller (9) on the frame (1), described slide comprises base plate (2) and stand (3), it is characterized in that: described version roller (7) is installed on the stand (3) by bearing (4), described bearing (6) bottom is provided with taper assembling post, described stand (3) is gone up correspondence and is provided with the taper mounting groove, and the taper assembling post of described bearing (6) is inserted in the taper mounting groove and by the locking shock absorbing device and is fixedly mounted on the stand (3).
2, the version roller locking shock absorbing device of flexo equipment according to claim 1, it is characterized in that: above-mentioned locking shock absorbing device is pressure cylinder (10), described stand (3) comprises pressure cylinder, piston rod (102) and end cap, described pressure cylinder (10) be installed in stand (3), the end of piston rod (102) is connected with bearing (6).
3, the version roller locking shock absorbing device of flexo equipment according to claim 1 and 2, it is characterized in that: above-mentioned locking shock absorbing device is pressure cylinder (10), be provided with the pressure cylinder cavity in the middle of the described stand (3), pressure cylinder cavity top is provided with end cap (101), end cap (101) inner chamber is made as taper surface (103), and the end of the piston rod (102) of pressure cylinder (10) is connected the common suitable taper surface (104) of taper surface (103) that is provided with end cap (101) inner chamber that forms with bearing (6).
4, the version roller locking shock absorbing device of flexo equipment according to claim 1, it is characterized in that: the taper value scope of above-mentioned taper assembling post is the 5-85 degree.
5, the version roller locking shock absorbing device of flexo equipment according to claim 1, it is characterized in that: the taper value preferred range of above-mentioned taper assembling post is the 45-65 degree.
6, according to the version roller locking shock absorbing device of claim 2 or 3 described flexo equipment, it is characterized in that: the bottom of the end of above-mentioned piston rod (102) and bearing (6) is connected as a single entity by welding manner.
7, according to the version roller locking shock absorbing device of claim 2 or 3 described flexo equipment, it is characterized in that: the end of above-mentioned piston rod (102) connects as one by bolt and bearing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620061845 CN2918060Y (en) | 2006-07-19 | 2006-07-19 | Edition-roller locking vibration-suction apparatus for flexible printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620061845 CN2918060Y (en) | 2006-07-19 | 2006-07-19 | Edition-roller locking vibration-suction apparatus for flexible printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918060Y true CN2918060Y (en) | 2007-07-04 |
Family
ID=38215871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620061845 Expired - Fee Related CN2918060Y (en) | 2006-07-19 | 2006-07-19 | Edition-roller locking vibration-suction apparatus for flexible printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918060Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965537A (en) * | 2017-03-09 | 2017-07-21 | 冯全义 | A kind of offset press collection damping and cooling protection integrated apparatus |
-
2006
- 2006-07-19 CN CN 200620061845 patent/CN2918060Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106965537A (en) * | 2017-03-09 | 2017-07-21 | 冯全义 | A kind of offset press collection damping and cooling protection integrated apparatus |
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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: 20070704 Termination date: 20150719 |
|
| EXPY | Termination of patent right or utility model |