CN209794834U - axial offset adjusting mechanism for printing shaft - Google Patents
axial offset adjusting mechanism for printing shaft Download PDFInfo
- Publication number
- CN209794834U CN209794834U CN201920101081.2U CN201920101081U CN209794834U CN 209794834 U CN209794834 U CN 209794834U CN 201920101081 U CN201920101081 U CN 201920101081U CN 209794834 U CN209794834 U CN 209794834U
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- printing
- eccentric
- eccentric shaft
- horizontal adjusting
- transverse adjusting
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Abstract
The embodiment of the utility model discloses printing axle axial skew adjustment mechanism, be the printing component including eccentric shaft, horizontal adjustment mechanism, fixed component, version, fixed component sets up in the frame and the cover is located on the eccentric shaft, the version is the printing component slip cap and is located on the eccentric shaft, horizontal adjustment mechanism includes that horizontal adjusting nut, slip cap locate eccentric epaxial horizontal adjusting collar, horizontal adjusting nut rotate nested set up in the fixed component, horizontal adjusting collar head end have with horizontal adjusting nut screw-thread fit's screw thread, horizontal adjusting collar end has eccentric flange head, eccentric flange head pass through the flange cover with the version is the printing component connection. Adopt the utility model discloses, have overall structure compact, reasonable, adjust advantages such as convenient, precision height, can make the version be printing component and obtain the counterplate, improve the quality of printing.
Description
Technical Field
The utility model relates to a printing machine field especially relates to a printing axle axial deviation adjustment mechanism.
Background
Flexographic printing machine is wainscot printing machine, need be according to the pattern position on the stock surface at the actual in-process of giving birth to, the position of corresponding regulation printing axle, current equipment when adjusting printing axle, there is the activity inconvenient, adjust the big grade defect of error, and often actual conditions is that there are a plurality of printing axles in a printing machine, need constantly adjust the version to every axle, if lateral displacement, consume a large amount of manpowers, production problem can not in time be solved, production efficiency receives the influence.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a technical problem that will solve lies in, provides a printing axle axial skew adjustment mechanism. The axial register adjustment can be conveniently and rapidly carried out.
In order to solve the technical problem, the embodiment of the utility model provides a printing axle axial skew adjustment mechanism, be the printing component including eccentric shaft, horizontal adjustment mechanism, fixed component, version, fixed component sets up in the frame and the cover is located on the eccentric shaft, the version is that printing component sliding sleeve locates on the eccentric shaft, horizontal adjustment mechanism includes that horizontal adjusting nut, sliding sleeve locate eccentric epaxial horizontal adjusting collar, horizontal adjusting nut rotate nested set up in the fixed component, horizontal adjusting collar head end have with horizontal adjusting nut screw-thread fit's screw thread, horizontal adjusting collar end has eccentric flange head, eccentric flange head pass through the flange cover with the version is the printing component connection.
Wherein the fixing member has a window position for exposing the outer periphery of the adjusting nut.
Wherein the fixing member is provided with a bolt for positioning the adjusting nut.
The eccentric shaft is characterized by further comprising a bevel gear, wherein the bevel gear is arranged at the tail end of the eccentric shaft.
Implement the embodiment of the utility model provides a, following beneficial effect has: the utility model has the advantages of compact and reasonable integral structure, convenient adjustment and high precision, and can ensure that the printing component of the printing system obtains the register and improve the printing quality.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
Fig. 3 is a schematic view showing a structure of a portion a in fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
Reference is made to the schematic structural diagrams shown in fig. 1 to 3.
The utility model discloses printing axle axial skew adjustment mechanism of embodiment, be printing component 4 including eccentric shaft 1, horizontal adjustment mechanism 2, fixed component 3, version.
The fixing component 3 is disposed on the frame and sleeved on the eccentric shaft 1, the printing component 4 is slidably sleeved on the eccentric shaft, the fixing component 3 and the printing component 4 can use conventional components, and the purpose of the present invention is not affected.
The transverse adjusting mechanism 2 comprises a transverse adjusting nut 21 and a transverse adjusting sleeve 22 which is sleeved on the eccentric shaft 1 in a sliding manner, the transverse adjusting nut 21 is nested in the fixed component 3 in a rotating manner, and the fixed component 3 is provided with a window position 31 which exposes the periphery of the adjusting nut 21.
The head end of the transverse adjusting sleeve 22 is provided with a thread matched with the thread of the transverse adjusting nut 21, the tail end of the transverse adjusting sleeve 22 is provided with an eccentric flange head 23, and the eccentric flange head 23 is connected with the plate system printing component through a flange sleeve 24.
Preferably, the fixing member 3 is provided with a bolt 32 for positioning the adjusting nut.
The utility model discloses when using, make adjusting nut 21 handle in rotatable state through rotatory bolt 32, rotatory adjusting nut 21 through screw thread linkage horizontal adjusting collar 22, makes horizontal adjusting collar 22's eccentric flange head 23 drive version system printing component and eccentric shaft 1 and produce the slip, and reaches the purpose of regulation.
Preferably, the eccentric shaft 1 is further provided at its distal end with a bevel gear 5 and a connecting shank 6, and the frame is provided with a supporting bevel gear, not shown, which engages with the bevel gear 5.
The connecting handle 6 has shaft sleeves 61, 62 at both ends, and the shaft sleeve 61 is fixed on the end face of the printing component by a fixing ring 63 in the middle and matched with a screw and is connected with the eccentric shaft in a sliding way.
The connecting sleeve 7 is sleeved on the shaft sleeve 62 and is connected with the shaft sleeve 62 through a key, and the bevel gear 5 is fixedly connected with the shaft sleeve 62 through a screw.
The plate-type printing member 4 is connected to the fixing member 3 through a bearing 41.
The above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All modifications made according to the spirit of the main technical scheme of the present invention shall be covered within the protection scope of the present invention.
Claims (4)
1. The axial offset adjusting mechanism for the printing shaft is characterized by comprising an eccentric shaft, a transverse adjusting mechanism, a fixing member and a printing member, wherein the fixing member is arranged on a rack and sleeved on the eccentric shaft, the printing member is slidably sleeved on the eccentric shaft, the transverse adjusting mechanism comprises a transverse adjusting nut and a transverse adjusting sleeve slidably sleeved on the eccentric shaft, the transverse adjusting nut is rotatably nested in the fixing member, the head end of the transverse adjusting sleeve is provided with a thread matched with the transverse adjusting nut in a threaded manner, the tail end of the transverse adjusting sleeve is provided with an eccentric flange head, and the eccentric flange head is connected with the printing member through a flange sleeve.
2. the print spindle axial displacement adjustment mechanism of claim 1, wherein the fixing member has a window level thereon exposing an outer periphery of the adjustment nut.
3. The print shaft axial offset adjustment mechanism of claim 2, wherein a bolt is provided on the fixing member to position the adjustment nut.
4. The printing shaft axial displacement adjustment mechanism of claim 3, further comprising a bevel gear disposed at a distal end of the eccentric shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920101081.2U CN209794834U (en) | 2019-01-21 | 2019-01-21 | axial offset adjusting mechanism for printing shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920101081.2U CN209794834U (en) | 2019-01-21 | 2019-01-21 | axial offset adjusting mechanism for printing shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209794834U true CN209794834U (en) | 2019-12-17 |
Family
ID=68820663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920101081.2U Active CN209794834U (en) | 2019-01-21 | 2019-01-21 | axial offset adjusting mechanism for printing shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209794834U (en) |
-
2019
- 2019-01-21 CN CN201920101081.2U patent/CN209794834U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |