CN209794835U - Printing shaft adjusting device with one shaft moving in two-dimensional direction - Google Patents
Printing shaft adjusting device with one shaft moving in two-dimensional direction Download PDFInfo
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- CN209794835U CN209794835U CN201920102008.7U CN201920102008U CN209794835U CN 209794835 U CN209794835 U CN 209794835U CN 201920102008 U CN201920102008 U CN 201920102008U CN 209794835 U CN209794835 U CN 209794835U
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Abstract
The embodiment of the utility model discloses a printing shaft adjusting device with one shaft moving in two dimensions, which comprises an eccentric shaft, a fixed component, a version printing component, a height adjusting mechanism and an offset adjusting mechanism; the fixing component and the plate system printing component are sleeved on the eccentric shaft, and the height adjusting mechanism comprises a rotating sleeve and a gear which are arranged at the head end and the tail end of the eccentric shaft; the deviation adjusting mechanism comprises a transverse adjusting nut and a transverse adjusting sleeve which is sleeved on the eccentric shaft in a sliding manner. Adopt the utility model discloses, move two-dimentional to the regulating parameter integration on one, can adjust the pressure of height, axial displacement, printing axle and printing roller fast, reduce the time consuming of adjusting to improve the accuracy of stock surface picture and text effectively.
Description
Technical Field
The utility model relates to a flexographic printing machine field especially relates to a printing axle adjusting device of an axle two dimension dynamic direction.
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 is when adjusting printing axle, there is the activity inconvenient, adjust the big defect of error etc, 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, and the regulation of every printing axle involves along the height of printing roller, axial displacement is adjusted, the adjustment mechanism who relates to these parameters among the prior art all sets up separately, consume a large amount of manpowers when adjusting, 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 adjusting device that a two-dimentional moved to. The printing shaft can be integrally adjusted in two-dimensional motion direction.
in order to solve the technical problem, an embodiment of the present invention provides a printing shaft adjusting device with a one-axis two-dimensional moving direction, which includes an eccentric shaft, a fixing member, a printing member, a height adjusting mechanism, an offset adjusting mechanism, and a pressure adjusting mechanism;
The fixing component and the plate printing component are sleeved on the eccentric shaft,
The height adjusting mechanism comprises a rotating sleeve and a helical gear which are arranged at the head end and the tail end of the eccentric shaft, the rotating sleeve is fixedly connected with the head end of the eccentric shaft, and the helical gear is linked with the plate system printing component and the fixed component to generate relative rotation;
The offset adjusting mechanism comprises a transverse adjusting nut and a transverse adjusting sleeve sleeved on the eccentric shaft in a sliding manner, the transverse adjusting nut is rotatably nested in the connecting sleeve, 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 component.
Comprises an eccentric shaft, a fixed component, a plate system printing component, a height adjusting mechanism, an offset adjusting mechanism and a pressure adjusting mechanism;
The fixing component and the plate printing component are sleeved on the eccentric shaft,
The height adjusting mechanism comprises a rotating sleeve and a helical gear which are arranged at the head end and the tail end of the eccentric shaft, the rotating sleeve is fixedly connected with the head end of the eccentric shaft, and the helical gear is linked with the plate system printing component and the fixed component to generate relative rotation;
The offset adjusting mechanism comprises a transverse adjusting nut and a transverse adjusting sleeve sleeved on the eccentric shaft in a sliding manner, the transverse adjusting nut is rotatably nested in the connecting sleeve, 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 component.
Implement the embodiment of the utility model provides a, following beneficial effect has: the utility model discloses the two-dimensional parameter of an accessible axle integration to the printing axle is adjusted, reduces and adjusts the time consumption to improve the accuracy of stock surface picture and text effectively.
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;
Fig. 4 is a schematic view showing a structure of a portion B 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.
the utility model discloses a printing axle adjusting device that one axle two dimension is moved to, including eccentric shaft 1, fixed component 2, version system printing component 3, height adjustment mechanism 4, skew adjustment mechanism 5.
the setting of fixed component 2 is in the frame and the cover is located eccentric shaft 1 on, the version is printing component 3 sliding sleeve and is located on the eccentric shaft, fixed component 2, version are printing component 3 and can use conventional component, to realizing the utility model discloses the purpose does not have the influence, the embodiment of the utility model discloses the explanation is enumerated to its structure here.
As shown in fig. 1, 2 and 3, the height adjusting mechanism 4 is disposed at the head end of the eccentric shaft 1, and includes a rotating sleeve 41, a helical gear 42, and a rotating sleeve 41, wherein the rotating sleeve 41 is fixedly connected to the head end of the eccentric shaft 1, the helical gear 42 is disposed at the tail end of the eccentric shaft 1, the eccentric shaft 1 is slidably sleeved in the fixing member 2, the fixing member 2 is fixedly connected to the frame, and the printing member 3 is sleeved in the middle of the eccentric shaft 1 and forms an axial fixed connection with the fixing member 2.
the height adjusting mechanism 4 further comprises a connecting handle 43 and a sleeve 44 which are sleeved on the middle portion of the eccentric shaft 1, wherein shaft sleeves 431 and 432 are respectively arranged at two ends of the connecting handle 43, the shaft sleeves 431 are fixed on the end face of the printing component of the plate system through a fixing ring 45 in the middle portion and matched with screws, the shaft sleeves are connected with the eccentric shaft in a sliding mode, the sleeve 44 is sleeved on the shaft sleeves 432 and connected with the shaft sleeves through keys, and the bevel gear 42 is fixedly connected with the sleeve 44 through screws.
The plate-type printing member 3 is connected to the fixing member 2 through a bearing 31.
the frame is provided with a supporting helical gear that meshes with the helical gear 3, which is not shown in the drawing.
Referring again to fig. 4, the offset adjustment mechanism 5 includes a lateral adjustment nut 51, and a lateral adjustment sleeve 52 slidably fitted over the eccentric shaft 1, wherein the lateral adjustment nut 51 is rotatably fitted into a connection sleeve 65 having a window 651 for exposing the outer periphery of the adjustment nut 21.
The head end of the transverse adjusting sleeve 52 is provided with a thread which is matched with the thread of the transverse adjusting nut 51, the tail end of the transverse adjusting sleeve 52 is provided with an eccentric flange head 53, and the eccentric flange head 53 is connected with the plate system printing component 3 through a flange sleeve 54.
Preferably, the connecting sleeve 65 is provided with a bolt 652 for positioning the adjusting nut.
The periphery of the connecting sleeve 65 is provided with an external thread, the rotating sleeve 41 is provided with an internal thread, and the rotating sleeve 41 is rotatably arranged on the connecting sleeve through the matching of the internal thread and the external thread.
A flange sleeve 61 is sleeved between the fixed component 2 and the eccentric shaft;
More preferably, the utility model discloses pressure adjustment mechanism 6 that can arrange in pairs uses, reaches more abundant function, and pressure adjustment mechanism 6 includes flange cover 61, sets up worm 62 and the cover on fixed component 2 and locates the worm wheel 63 on flange cover 61, worm 62, worm wheel 63 intermeshing.
The flange sleeve 61 is also sleeved with a fixing sleeve 64, and the fixing sleeve 64 is used for positioning the worm wheel 63 on the flange sleeve 61.
The fixed sleeve 64 is in key connection with the flange sleeve 61, the fixed sleeve 64 is fixedly provided with a connecting sleeve 65, and the connecting sleeve 65 is in key connection with the eccentric shaft 1.
More preferably, the connecting sleeve 65 is provided with a bolt 653 for positioning the eccentric shaft 1, so that the adjusted eccentric shaft is not easy to loosen in the printing process.
The utility model discloses when adjusting the height of picture and text on the stock, rotate cover 41 and adapter sleeve 65 cooperation relative movement, and linkage eccentric shaft 1 rotates, drives the helical gear and supports the helical gear and produce relative movement, and is printing component 3 through connecting handle, adapter sleeve linkage version and rotates, adjusts its and printing roller's contact position, reaches the height of adjusting the pattern on the stock.
The utility model discloses when adjusting the version and being the axial position of printing member 3, make adjusting nut 51 handle in rotatable state through rotatory bolt 652, rotatory adjusting nut 51 through screw linkage horizontal adjusting collar 52, makes the eccentric flange head 53 of horizontal adjusting collar 52 drive the version and be the printing member and produce with eccentric shaft 1 and slide, and reaches the purpose of adjusting.
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 (7)
1. a printing shaft adjusting device with one shaft and two-dimensional motion direction is characterized by comprising an eccentric shaft, a fixing component, a version system printing component, a height adjusting mechanism, an offset adjusting mechanism and a pressure adjusting mechanism;
the fixing component and the plate printing component are sleeved on the eccentric shaft,
The height adjusting mechanism comprises a rotating sleeve and a helical gear which are arranged at the head end and the tail end of the eccentric shaft, the rotating sleeve is fixedly connected with the head end of the eccentric shaft, and the helical gear is linked with the plate system printing component and the fixed component to generate relative rotation;
the offset adjusting mechanism comprises a transverse adjusting nut and a transverse adjusting sleeve sleeved on the eccentric shaft in a sliding manner, the transverse adjusting nut is rotatably nested in the connecting sleeve, 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 component.
2. the printing shaft adjusting device according to claim 1, wherein the connecting sleeve is provided with an external thread on the periphery thereof, the rotating sleeve is provided with an internal thread, and the rotating sleeve is rotatably arranged on the connecting sleeve through the matching of the internal thread and the external thread.
3. The printing shaft adjusting device according to claim 2, further comprising a connecting handle and a sleeve, wherein the connecting handle and the sleeve are sleeved on the middle portion of the eccentric shaft, one end of the connecting handle is fixedly connected with the printing component of the printing system and is slidably sleeved on the eccentric shaft, the sleeve is connected with the other end of the connecting handle through a key, and the helical gear is fixedly connected with the sleeve.
4. A one axis two dimensional motion printing axis adjustment apparatus according to claim 3, wherein said frame printing member is coupled to said stationary member by a bearing.
5. The one-axis two-dimensional dynamic printing axis adjustment device according to claim 4, wherein the connecting shank has bushings at both ends.
6. An axial two-dimensional motion printing shaft adjustment device according to any of claims 1-5, wherein the connection sleeve has a window level exposing the outer periphery of the adjustment nut.
7. An axial two-dimensional kinematic printing axis adjustment device according to claim 6, characterized in that said coupling sleeve is provided with a bolt for positioning said adjustment nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920102008.7U CN209794835U (en) | 2019-01-21 | 2019-01-21 | Printing shaft adjusting device with one shaft moving in two-dimensional direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920102008.7U CN209794835U (en) | 2019-01-21 | 2019-01-21 | Printing shaft adjusting device with one shaft moving in two-dimensional direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209794835U true CN209794835U (en) | 2019-12-17 |
Family
ID=68820592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920102008.7U Active CN209794835U (en) | 2019-01-21 | 2019-01-21 | Printing shaft adjusting device with one shaft moving in two-dimensional direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209794835U (en) |
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2019
- 2019-01-21 CN CN201920102008.7U patent/CN209794835U/en active Active
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