CN213798633U - Printing mechanism of printing machine - Google Patents
Printing mechanism of printing machine Download PDFInfo
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- CN213798633U CN213798633U CN202022133558.0U CN202022133558U CN213798633U CN 213798633 U CN213798633 U CN 213798633U CN 202022133558 U CN202022133558 U CN 202022133558U CN 213798633 U CN213798633 U CN 213798633U
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Abstract
The utility model relates to a papermaking equipment technical field, concretely relates to stamp mechanism of printing machine, include: the main roll, main roll mounting disc and attach the roller, the main roll rotates to be installed on the main roll mounting disc, main roll mounting disc fixed mounting is on the printing machine, a driving motor fixed mounting in main roll mounting disc lateral wall passes the main roll mounting disc with the main roll drive is connected, a plurality of roller mounting grooves that attach have been seted up to main roll lateral wall, attach the roller mounting groove with attach the roller cooperation, attach roller mounting groove external diameter with the main roll external diameter is tangent. The beneficial effects of the utility model reside in that: the defect that the traditional printing machine is fixed in a dead plate mode and cannot simultaneously print at various intervals on the same printing machine can be overcome; meanwhile, the problem that the embossing roller needs to be integrally replaced because the pattern style of the printing machine is fixed is solved.
Description
Technical Field
The utility model relates to a papermaking equipment technical field, concretely relates to stamp mechanism of printing machine.
Background
A printer is a machine that prints text and images. Modern printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, etc. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by hand or printing machine, then it is directly or indirectly transferred on the paper or other bearing matter (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the printed matter identical to the printing plate. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.
During the working process of the printing machine, various stamps are needed to be stamped on the bearing object, or various marks and trademarks are stamped on the bearing object to be used as brand marks of the bearing object. However, in the prior art, the embossing roller cannot be replaced due to fixed patterns, and the overall replacement of the embossing roller has higher purchase or order cost and large requirement on storage space. Meanwhile, because the printing roller is fixed, the printing at various intervals can not be simultaneously realized on the same printing machine.
In view of the above, a printing mechanism of a printing machine is needed to overcome the defect that the traditional printing machine is fixed in a rigid manner and cannot print at various intervals on the same printing machine; meanwhile, the problem that the embossing roller needs to be integrally replaced because the pattern style of the printing machine is fixed is solved.
SUMMERY OF THE UTILITY MODEL
In order to solve the not enough of above prior art, the utility model aims to provide a sucking disc formula facing brick resistance to plucking clamp splice can be at facing brick resistance to plucking save time in the test procedure, and lifting efficiency reduces the material extravagant, practices thrift the cost.
In order to realize the above object, the technical scheme of the utility model is that: a print mechanism of a printing press comprising: the main roll, main roll mounting disc and attach the roller, the main roll rotates to be installed on the main roll mounting disc, main roll mounting disc fixed mounting is on the printing machine, and a driving motor fixed mounting is in main roll mounting disc lateral wall passes the main roll mounting disc with the main roll drive is connected, a plurality of roller mounting grooves that attach have been seted up to main roll lateral wall, attach the roller mounting groove with attach the roller cooperation, attach roller mounting groove external diameter with the main roll external diameter is tangent.
Furthermore, a second driving motor is fixedly mounted on the other side wall of the main roller, and the output end of the second driving motor penetrates through the axle center of the roller attaching mounting groove and is in driving connection with the attaching roller.
Furthermore, the output end of the second driving motor is carved with an external thread, the shaft center of the auxiliary roller is carved with an internal thread, and the external thread is meshed with the internal thread.
Further, attach roller mounting groove opening part and be provided with and attach the roller fixing base, attach the roller fixing base with main roller one side detachably rotates and is connected.
Furthermore, a plurality of groups of auxiliary roller mounting grooves are formed in the main roller at equal angles, and concave and convex patterns are engraved on the outer surface of the auxiliary roller.
Has the advantages that:
the utility model provides a printing mechanism of a printing machine, which rotationally installs an auxiliary roller engraved with concave-convex patterns into a main roller, can print patterns with larger spacing by rotating the main roller through fixing the auxiliary roller, and is applied to long-spacing printing of large-area bearing objects; and fixing the main roller, rotating the auxiliary roller, and printing the short-distance printing on the small-area bearing object. Meanwhile, the auxiliary roller and the main roller are detachably connected, so that the printing lines can be conveniently replaced, maintained and maintained. The defect that the traditional printing machine is fixed in a dead plate mode and cannot simultaneously print at various intervals on the same printing machine can be overcome; meanwhile, the problem that the embossing roller needs to be integrally replaced because the pattern style of the printing machine is fixed is solved.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of a printing mechanism of a printing machine according to the present invention;
FIG. 2 is a schematic view of a three-dimensional structure of a main roller of a printing mechanism of a printing machine according to the present invention;
FIG. 3 is a schematic view of a three-dimensional structure of an attached roller of a printing mechanism of a printing machine according to the present invention;
fig. 4 is a schematic perspective view of a second driving motor of a printing mechanism of a printing machine according to the present invention;
the labels in the figure are: the method comprises the following steps of 1-main roller, 2-main roller mounting disc, 3-auxiliary roller, 4-first driving motor, 5-second driving motor, 11-auxiliary roller mounting groove, 12-auxiliary roller fixing seat, 31-internal thread and 51-external thread.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.
As shown in the figure, the utility model discloses a stamp mechanism of printing machine, include: main roll 1, main roll mounting disc 2 and attach roller 3, main roll 1 rotates to be installed on the main roll mounting disc 2, 2 fixed mounting of main roll mounting disc are on the printing machine, and first driving motor 4 fixed mounting are in 2 lateral walls of main roll mounting disc pass main roll mounting disc 2 with 1 drive of main roll is connected, a plurality of roller mounting grooves 11 that attach have been seted up to 1 lateral wall of main roll, attach roller mounting groove 11 with attach the cooperation of roller 3, attach roller mounting groove 11 external diameter with 1 external diameter of main roll is tangent.
In this embodiment, a second driving motor 5 is fixedly installed on the other side wall of the main roller 1, and an output end of the second driving motor 5 penetrates through the axle center of the auxiliary roller installation groove 11 to be in driving connection with the auxiliary roller 3.
In this embodiment, an external thread 51 is carved on the output end of the second driving motor 5, an internal thread 31 is carved on the axis of the attached roller 3, and the external thread 51 is meshed with the internal thread 31.
In this embodiment, an auxiliary roller fixing seat 12 is arranged at an opening of the auxiliary roller mounting groove 11, and the auxiliary roller fixing seat 12 is detachably and rotatably connected with one side of the main roller 1.
In this embodiment, a plurality of sets of auxiliary roller mounting grooves 11 are formed at equal angles on the main roller 1, and concave and convex patterns are engraved on the outer surface of the auxiliary roller 3.
The working principle is as follows:
in the working process, when patterns with larger intervals are printed and the area of a bearing object to be printed is larger, the auxiliary roller 3 is inserted into the auxiliary roller mounting groove 11, the auxiliary roller 3 is connected and mounted with the second driving motor 5 by rotating the auxiliary roller 3, and the auxiliary roller fixing seat 12 is fixedly mounted on the main roller 1. The number of the embossed attaching rollers 3 and the angle interval are selected according to the printing interval and are installed on the main roller 1, and the remaining attaching roller installing grooves 11 on the main roller 1 are filled with the attaching rollers 3 with smooth surfaces. And (3) rotating the auxiliary roller 3 by using a second driving motor 5 until the patterns face the outer side of the main roller 1, closing the second driving motor 5, and starting the first driving motor 4 to finish pattern printing.
When patterns with small intervals are printed and the area of a bearing object to be printed is small, the attached roller 3 is inserted into the attached roller mounting groove 11, the attached roller 3 is connected and mounted with the second driving motor 5 by rotating the attached roller 3, and the attached roller fixing seat 12 is fixedly mounted on the main roller 1. And starting the first driving motor 4, rotating the mounted attached roller 3 to be contacted with the bearing object to be printed, and closing the first driving motor 4. At this time, the second driving motor 5 is started, and the auxiliary roller 3 is driven by the second driving motor 5 to print patterns on the bearing object to be printed with a small area.
The utility model has the advantages that: the auxiliary roller 3 engraved with the concave-convex patterns is rotatably installed in the main roller 1, and the main roller 1 can be rotated to print patterns with larger intervals by fixing the auxiliary roller 3, so that the method is applied to long-interval printing of large-area bearing objects; and fixing the main roller 1, rotating the auxiliary roller 3, and printing the short-distance printing on the small-area bearing object. Meanwhile, the auxiliary roller 3 and the main roller 1 are detachably connected, so that the printing lines can be conveniently replaced, maintained and maintained. The defect that the traditional printing machine is fixed in a dead plate mode and cannot simultaneously print at various intervals on the same printing machine can be overcome; meanwhile, the problem that the embossing roller needs to be integrally replaced because the pattern style of the printing machine is fixed is solved.
When changing decorative pattern or maintenance printing machine, only need will attach roller 3 and take out in proper order, main roll 1 keeps the original state, can attach roller 3 according to printing decorative pattern customization, owing to attach roller 3 volume less, reduces to change and customize the decorative pattern cost, and a tractor serves several purposes improves production efficiency, reduction in production cost.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. A print mechanism of a printing press comprising: main roll (1), main roll mounting disc (2) and attach roller (3), its characterized in that, main roll (1) rotates to be installed on main roll mounting disc (2), main roll mounting disc (2) fixed mounting is on the printing machine, and first driving motor (4) fixed mounting is in main roll mounting disc (2) lateral wall passes main roll mounting disc (2) with main roll (1) drive is connected, a plurality of roller mounting grooves (11) that attach have been seted up to main roll (1) lateral wall, attach roller mounting groove (11) with attach roller (3) cooperation, attach roller mounting groove (11) external diameter with main roll (1) external diameter is tangent.
2. The printing mechanism of the printing machine according to claim 1, wherein a second driving motor (5) is fixedly mounted on the other side wall of the main roller (1), and an output end of the second driving motor (5) penetrates through the axle center of the auxiliary roller mounting groove (11) to be in driving connection with the auxiliary roller (3).
3. The printing mechanism of a printing machine according to claim 2, wherein the output end of the second driving motor (5) is engraved with an external thread (51), the axis of the additional roller (3) is engraved with an internal thread (31), and the external thread (51) is meshed with the internal thread (31).
4. The printing mechanism of the printing machine according to claim 3, wherein an auxiliary roller fixing seat (12) is arranged at the opening of the auxiliary roller mounting groove (11), and the auxiliary roller fixing seat (12) is detachably and rotatably connected with one side of the main roller (1).
5. The printing mechanism of the printing machine as claimed in claim 4, wherein the main roller (1) is provided with a plurality of sets of auxiliary roller mounting grooves (11) at equal angles, and the outer surface of the auxiliary roller (3) is engraved with concave-convex patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133558.0U CN213798633U (en) | 2020-09-25 | 2020-09-25 | Printing mechanism of printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133558.0U CN213798633U (en) | 2020-09-25 | 2020-09-25 | Printing mechanism of printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213798633U true CN213798633U (en) | 2021-07-27 |
Family
ID=76955296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022133558.0U Active CN213798633U (en) | 2020-09-25 | 2020-09-25 | Printing mechanism of printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213798633U (en) |
-
2020
- 2020-09-25 CN CN202022133558.0U patent/CN213798633U/en active Active
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