CN220363103U - Eight-color full-rotary relief printing device - Google Patents
Eight-color full-rotary relief printing device Download PDFInfo
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- CN220363103U CN220363103U CN202322075579.5U CN202322075579U CN220363103U CN 220363103 U CN220363103 U CN 220363103U CN 202322075579 U CN202322075579 U CN 202322075579U CN 220363103 U CN220363103 U CN 220363103U
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- printing device
- screw rod
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- 238000007639 printing Methods 0.000 title claims abstract description 35
- 238000007644 letterpress printing Methods 0.000 claims abstract description 25
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an eight-color full-rotary letterpress printing device which comprises a frame, a letterpress printing machine and a UV box, wherein a supporting structure is arranged in the bottom end of the frame, a limiting structure is arranged on one side of the bottom end of the frame, the letterpress printing machine is arranged on the top end of the frame, the UV box is arranged on one side of the letterpress printing machine, the limiting structure comprises a movable shell, a motor, a limiting plate, a bidirectional screw rod and a movable block, the movable shell is arranged on the top end of the frame, and the motor is fixed on the bottom end of the movable shell. According to the utility model, the movement range of paper is limited by the limiting plates, the starting motor drives the bidirectional screw rod to rotate, and the spacing between the limiting plates is adjusted, so that the device is suitable for paper with different widths, thereby realizing the paper limiting function of the device, preventing the deviation of the paper movement process by limiting the movement range of the paper, and guaranteeing the printing precision and quality of the device.
Description
Technical Field
The utility model relates to the technical field of printing devices, in particular to an eight-color full-rotary relief printing device.
Background
The printing machine is a machine for printing characters and images, the modern printing machine generally consists of mechanisms such as plate loading, inking, embossing, paper conveying and the like, the ink is generally coated on places with characters and images on a printing plate and then directly or indirectly transferred onto paper or other printing stock, so that the same printed matter as the printing plate is copied, and the eight-color full-rotary letterpress printing device is one of the printing machines and can print eight different colors simultaneously;
chinese patent grant bulletin number CN211764083U, bulletin day 2020, 10 month and 27 days disclose an eight-color full-rotary letterpress printing device, and belongs to the technical field of printing machines, eight-color full-rotary letterpress printing device includes the bottom plate, bottom plate upper surface demountable installation has eight-color full-rotary letterpress printing machine, and bottom plate bottom fixedly connected with upper boom, upper boom lower extreme sliding connection has the lower boom, the inside cavity structure that is of lower boom, and the through-hole has been seted up to the lower boom surface, the locating hole has been seted up to the upper boom surface, locating hole and inside grafting of through-hole have the locating pin. The hydraulic lifting rod is automatically lifted by a hydraulic principle, the height of the eight-color full-rotary letterpress printing machine at the upper end can be adjusted, when the height meets the installation requirement, the positioning pin is inserted into the through hole and the positioning hole overlapped by the through hole at the moment to complete fixation, and the whole printing device is conveniently moved by a worker by pushing the roller, so that the hydraulic lifting rod saves time and labor and is suitable for being widely popularized and used;
the prior technical proposal has the following defects: when the device is used, the defect that paper is easy to shift is caused, the paper is easy to change the moving path of the paper due to unbalanced pulling force, and the position shift of the printing of the relief printing machine is caused when the moving path of the paper is not on the original preset path, so that the pattern and the quality of the surface of the paper are affected.
Disclosure of Invention
First, the technical problem to be solved
The utility model aims to provide an eight-color full-rotary letterpress printing device, which aims to solve the problems in the background technology.
(II) summary of the utility model
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an eight look full-rotary letterpress printing device, includes frame, letterpress printing machine and UV case, the inside of frame bottom is provided with bearing structure, one side of frame bottom is provided with limit structure, the letterpress printing machine is all installed on the top of frame, the UV case is installed to one side of letterpress printing machine, limit structure includes movable shell, motor, limiting plate, two-way lead screw and movable block, movable shell installs on the top of frame, the bottom mounting of movable shell has the motor.
By using the eight-color full-rotary letterpress printing device, paper is stored through the unreeling frame, then the paper passes through the letterpress printing machine and the UV box to be wound on the outer side of the reeling frame, so that the reeling frame reels the paper, patterns are printed on the surface of the device through the printing cylinder inside the letterpress printing machine, the printing ink is solidified through the UV box, the ink is prevented from falling off, and the movement direction of the paper is limited through the limiting structure.
Preferably, the internally mounted of frame one side has unreels the frame, the guide roll is all installed on the top of frame, one side at frame top is fixed with the rolling frame, the ink tank is installed to one side of frame, look seat control screen is installed to one side of relief printing machine.
Preferably, the top of the motor is connected with a bidirectional screw rod, a moving block is sleeved on the outer side of the bidirectional screw rod, and a limiting plate is fixed on one side of the moving block. The moving range of the paper is limited by the limiting plates, the starting motor drives the bidirectional screw rod to rotate, and the spacing between the limiting plates is adjusted, so that the device is suitable for paper with different widths.
Preferably, the outer side wall of the bidirectional screw rod is provided with external threads, and the moving block is internally provided with internal threads matched with the external threads.
Preferably, the supporting structure comprises a fixed seat, a screw rod, a connecting seat, a supporting block and a hole groove, wherein the fixed seat is fixed in the bottom end of the frame, and the screw rod is inserted in the fixed seat. The screw is driven to rotate in the fixing seat through the rotating connecting seat, and the height of the supporting block is adjusted, so that the supporting block contacts the device to support.
Preferably, the bottom end of the screw rod is fixed with a connecting seat, a hole groove is formed in the connecting seat, and a supporting block is fixed at the bottom end of the connecting seat.
Preferably, the outer side wall of the screw rod is provided with external threads, and the inside of the fixing seat is provided with internal threads matched with the external threads.
(III) beneficial effects
Compared with the prior art, the utility model has the beneficial effects that: the eight-color full-rotary relief printing device has reasonable structure and has the following advantages:
(1) Limiting the moving range of the paper by the limiting plates, driving the bidirectional screw rod to rotate by the starting motor, adjusting the spacing between the limiting plates, and enabling the device to be suitable for the paper with different widths, so that the paper limiting function of the device is realized, the moving range of the paper is limited, the shifting of the paper in the moving process is prevented, and the printing precision and quality of the device are ensured;
(2) The screw is driven to rotate in the fixing seat through the rotating connecting seat, the height of the supporting block is adjusted, the supporting block contacts with the ground to support the device, the placing stabilizing function of the device is realized, the supporting block always contacts with the ground through adjusting the position of the connecting seat, the weight of the device is supported, and the device is not easy to shake.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic cross-sectional elevation view of a support structure according to the present utility model;
fig. 4 is a schematic top view of a limiting structure according to the present utility model.
Reference numerals in the drawings illustrate: 1. a frame; 2. a support structure; 201. a fixing seat; 202. a screw; 203. a connecting seat; 204. a support block; 205. a hole groove; 3. unreeling rack; 4. a limit structure; 401. a moving shell; 402. a motor; 403. a limiting plate; 404. a two-way screw rod; 405. a moving block; 5. a guide roller; 6. a relief printing machine; 7. an ink tank; 8. a color seat control screen; 9. a UV box; 10. and (5) a winding frame.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
Referring to fig. 1-4, the eight-color full-rotary letterpress printing device provided by the utility model comprises a frame 1, a letterpress printing machine 6 and a UV box 9, wherein a supporting structure 2 is arranged in the bottom end of the frame 1, a limit structure 4 is arranged on one side of the bottom end of the frame 1, the letterpress printing machine 6 is arranged on the top end of the frame 1, the UV box 9 is arranged on one side of the letterpress printing machine 6, the limit structure 4 comprises a movable shell 401, a motor 402, a limit plate 403, a bidirectional screw rod 404 and a movable block 405, the movable shell 401 is arranged on the top end of the frame 1, the bottom end of the movable shell 401 is fixedly provided with a motor 402, an unreeling frame 3 is arranged in one side of the frame 1, guide rollers 5 are arranged on the top end of the frame 1, a reeling frame 10 is fixed on one side of the top end of the frame 1, an ink box 7 is arranged on one side of the frame 1, a color seat control screen 8 is arranged on one side of the letterpress printing machine 6, the top end of the motor 402 is connected with the bidirectional screw rod 404, a movable block 405 is sleeved on one side of the movable block 405, an external side of the bidirectional screw rod 404 is provided with a limit plate 403, external threads are arranged on the external side of the bidirectional screw rod 404, and internal threads are matched with the internal threads of the movable block 405.
The working principle of the eight-color full-rotary letterpress printing device based on the first embodiment is as follows: the paper is stored through the unreeling frame 3, then the paper passes through the relief printing machine 6 and the UV box 9 to be wound on the outer side of the reeling frame 10, the reeling frame 10 is used for reeling the paper, patterns are printed on the surface of the device through a printing roller inside the relief printing machine 6, the printing ink is solidified through the UV box 9, the ink is prevented from falling off, the direction of paper movement is limited through the limiting structure 4, the paper is placed on two sides of a paper movement path through the limiting plate 403, the movement range of the paper is limited, the paper is guided, the motor 402 is started to drive the bidirectional screw 404 to rotate, the moving block 405 drives the limiting plate 403 to move, and the spacing between the limiting plates 403 is adjusted, so that the device is suitable for paper with different widths.
Example two
The embodiment comprises the following steps: the supporting structure 2 comprises a fixed seat 201, a screw rod 202, a connecting seat 203, a supporting block 204 and a hole groove 205, wherein the fixed seat 201 is fixed in the bottom end of the frame 1, the screw rod 202 is inserted in the fixed seat 201, the connecting seat 203 is fixed at the bottom end of the screw rod 202, the hole groove 205 is formed in the connecting seat 203, the supporting block 204 is fixed at the bottom end of the connecting seat 203, external threads are arranged on the outer side wall of the screw rod 202, and internal threads matched with the external threads are arranged in the fixed seat 201.
In this embodiment, the screw 202 is driven to rotate inside the fixing seat 201 by rotating the connecting seat 203, then the screw 202 is lifted and lowered through the threads inside the fixing seat 201, and the height of the supporting block 204 is adjusted, so that the supporting block 204 contacts the device to support, and the tool is inserted into the hole slot 205 to facilitate the pushing of the connecting seat 203 to rotate.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (7)
1. The utility model provides an eight look full-rotary letterpress printing device, includes frame (1), letterpress printing machine (6) and UV case (9), its characterized in that: the inside of frame (1) bottom is provided with bearing structure (2), one side of frame (1) bottom is provided with limit structure (4), relief printing machine (6) are all installed on the top of frame (1), UV case (9) are installed to one side of relief printing machine (6), limit structure (4) are including removing shell (401), motor (402), limiting plate (403), two-way lead screw (404) and movable block (405), the top at frame (1) is installed to remove shell (401), the bottom of removing shell (401) is fixed with motor (402).
2. An eight color all-round rotary relief printing device according to claim 1 wherein: the novel automatic feeding and unwinding device is characterized in that an unwinding frame (3) is arranged in one side of the frame (1), guide rollers (5) are arranged at the top end of the frame (1), a winding frame (10) is fixed on one side of the top end of the frame (1), an ink box (7) is arranged on one side of the frame (1), and a color seat control screen (8) is arranged on one side of the relief printing machine (6).
3. An eight color all-round rotary relief printing device according to claim 1 wherein: the top of motor (402) is connected with two-way lead screw (404), the outside cover of two-way lead screw (404) is equipped with movable block (405), one side of movable block (405) is fixed with limiting plate (403).
4. An eight color all-round rotary relief printing device according to claim 1 wherein: external threads are arranged on the outer side wall of the bidirectional screw rod (404), and internal threads matched with the external threads are arranged inside the moving block (405).
5. An eight color all-round rotary relief printing device according to claim 1 wherein: the supporting structure (2) comprises a fixing seat (201), a screw rod (202), a connecting seat (203), a supporting block (204) and a hole groove (205), wherein the fixing seat (201) is fixed in the bottom end of the frame (1), and the screw rod (202) is inserted in the fixing seat (201).
6. An eight color all-round rotary relief printing device according to claim 5 wherein: the bottom end of the screw rod (202) is fixedly provided with a connecting seat (203), a hole groove (205) is formed in the connecting seat (203), and a supporting block (204) is fixedly arranged at the bottom end of the connecting seat (203).
7. An eight color all-round rotary relief printing device according to claim 5 wherein: external threads are arranged on the outer side wall of the screw rod (202), and internal threads matched with the external threads are arranged inside the fixing seat (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322075579.5U CN220363103U (en) | 2023-08-03 | 2023-08-03 | Eight-color full-rotary relief printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322075579.5U CN220363103U (en) | 2023-08-03 | 2023-08-03 | Eight-color full-rotary relief printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220363103U true CN220363103U (en) | 2024-01-19 |
Family
ID=89519655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322075579.5U Active CN220363103U (en) | 2023-08-03 | 2023-08-03 | Eight-color full-rotary relief printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220363103U (en) |
-
2023
- 2023-08-03 CN CN202322075579.5U patent/CN220363103U/en active Active
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