CN210680015U - Relief printing device - Google Patents
Relief printing device Download PDFInfo
- Publication number
- CN210680015U CN210680015U CN201921213801.0U CN201921213801U CN210680015U CN 210680015 U CN210680015 U CN 210680015U CN 201921213801 U CN201921213801 U CN 201921213801U CN 210680015 U CN210680015 U CN 210680015U
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- shaped plate
- printing
- motor
- sliding block
- strip
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Abstract
A letterpress printing device comprises a base, wherein a conveyor belt is arranged on the base, a rack is arranged above the conveyor belt, the rack is fixed on side plates on two sides of the base, a strip-shaped opening along the conveying direction of the conveyor belt is arranged on the rack, a sliding block is arranged in the strip-shaped opening, and a printing mechanism is arranged at the bottom of the sliding block; the printing mechanism is arranged in the U-shaped plate, the opening of the U-shaped plate faces downwards and is fixedly arranged at the bottom of the sliding block, the printing mechanism comprises a Y-shaped plate, three printing rollers are respectively connected onto three end parts of the Y-shaped plate through fixed shafts, a rotating shaft is arranged at the center of the Y-shaped plate, and two ends of the rotating shaft are fixed onto the U-shaped plate. By adopting the structure, the printing roller can be quickly switched, and the aim of improving the printing operation efficiency is fulfilled.
Description
Technical Field
The utility model relates to a lithography apparatus field, especially a relief printing device.
Background
The printing machine is a kind of machine which prints characters and images, the modern printing machine is generally composed of mechanisms such as plate-loading, inking, impression and paper-feeding, its working principle is: 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 on the printing plate where the characters and images are placed by hand or printing machine, then it is directly or indirectly transferred onto paper or other printing material so as to copy the printed matter identical to printing plate.
The printing machine can divide relief printing plate, lithographic plate, intaglio and porous plate printing machine according to the printing mode, and current relief printing machine is when carrying out the relief printing, and the characters and the pattern of relief printing plate are all single fixed on every printing machine, when needs print out different characters and patterns on the stock, need use different printing machines to operate, and it is very inconvenient to use.
Disclosure of Invention
The utility model aims to solve the technical problem that a relief printing device is provided can realize the fast switch-over of printing roller, reaches the purpose that improves the printing operating efficiency.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a letterpress printing device comprises a base, wherein a conveyor belt is arranged on the base, a rack is arranged above the conveyor belt, the rack is fixed on side plates on two sides of the base, a strip-shaped opening along the conveying direction of the conveyor belt is arranged on the rack, a sliding block is arranged in the strip-shaped opening, and a printing mechanism is arranged at the bottom of the sliding block;
the printing mechanism is arranged in the U-shaped plate, the opening of the U-shaped plate faces downwards and is fixedly arranged at the bottom of the sliding block, the printing mechanism comprises a Y-shaped plate, three printing rollers are respectively connected onto three end parts of the Y-shaped plate through fixed shafts, a rotating shaft is arranged at the center of the Y-shaped plate, and two ends of the rotating shaft are fixed onto the U-shaped plate.
In the preferred scheme, the base is provided with a supporting block, the supporting block penetrates through the upper conveying belt surface and the lower conveying belt surface of the conveying belt, and the top surface of the supporting block is attached to the upper conveying belt surface of the conveying belt.
In the preferred scheme, the two sides of the strip-shaped opening are provided with guide grooves, the two sides of the sliding block are provided with guide blocks matched with the guide grooves, and the guide blocks are arranged in the guide grooves.
In the preferred scheme, a threaded rod is arranged in the strip-shaped opening, a threaded hole is formed in the sliding block, and the threaded rod penetrates through the threaded hole in the sliding block;
frame one end be equipped with first backup pad, be equipped with first motor in the first backup pad, the pivot of first motor extends to threaded rod one end top, is equipped with the driving gear in the pivot of first motor, one of threaded rod serves and is equipped with driven gear, the driving gear is connected with driven gear meshing.
In the preferred scheme, the strip-shaped opening is internally provided with a partition plate, one end of the partition plate, which is close to the strip-shaped opening where the first motor is located, is arranged, and the driven gear is arranged in the strip-shaped opening between the partition plate and the first motor.
In the preferred scheme, a horizontal second supporting plate is arranged at the lower end of the vertical section at one side of the U-shaped plate, a second motor is arranged on the second supporting plate, and one end of a rotating shaft in the printing mechanism penetrates through one side of the U-shaped plate and is connected with a motor shaft of the second motor through a coupler.
The utility model provides a relief printing device through adopting above-mentioned structure, has following beneficial effect:
(1) the printing roller can realize quick switching to perform printing operation of different patterns or characters, so that more efficient printing operation is realized;
(2) in the printing process, the conveyer belt and the printing mechanism can realize relative displacement, the printing time consumption is reduced, and the purpose of improving the printing efficiency is achieved.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the base structure of the present invention.
Fig. 3 is a schematic structural view of the slider and the U-shaped plate of the present invention in a state of being connected to the printing mechanism.
Fig. 4 is a schematic structural view of the printing mechanism of the present invention.
In the figure: the printing machine comprises a base 1, a supporting block 101, a conveying belt 2, a rack 3, a strip-shaped opening 4, a guide groove 401, a sliding block 5, a guide block 501, a threaded hole 502, a threaded rod 6, a first supporting plate 7, a first motor 8, a driving gear 9, a driven gear 10, a partition plate 11, a 'U' -shaped plate 12, a second supporting plate 121, a printing mechanism 13, a 'Y' -shaped plate 131, a printing roller 132, a rotating shaft 133 and a second motor 14.
Detailed Description
As shown in fig. 1-4, a relief printing device comprises a base 1, wherein a conveyor belt 2 is arranged on the base 1, a frame 3 is arranged above the conveyor belt 2, the frame 3 is fixed on side plates at two sides of the base 1, a strip-shaped opening 4 along the conveying direction of the conveyor belt 2 is arranged on the frame 3, a slide block 5 is arranged in the strip-shaped opening 4, and a printing mechanism 13 is arranged at the bottom of the slide block 5;
the printing mechanism 13 is arranged in the U-shaped plate 12, the U-shaped plate 12 is fixedly arranged at the bottom of the sliding block 5 with an opening facing downwards, the printing mechanism 13 comprises a Y-shaped plate 131, three printing rollers 132 are respectively connected to three ends of the Y-shaped plate 131 through fixed shafts, a rotating shaft 133 is arranged at the center of the Y-shaped plate 131, and two ends of the rotating shaft 133 are fixed on the U-shaped plate 12.
In the preferred scheme, a supporting block 101 is arranged on the base 1, the supporting block 101 penetrates through the upper conveying belt surface and the lower conveying belt surface of the conveying belt 2, and the top surface of the supporting block 101 is attached to the upper conveying belt surface of the conveying belt 2.
In a preferable scheme, guide grooves 401 are arranged on two sides of the strip-shaped opening 4, guide blocks 501 matched with the guide grooves 401 are arranged on two sides of the sliding block 5, and the guide blocks 501 are arranged in the guide grooves 401.
In a preferable scheme, a threaded rod 6 is arranged in the strip-shaped opening 4, a threaded hole 502 is arranged on the sliding block 5, and the threaded rod 6 penetrates through the threaded hole 502 on the sliding block 5;
In the preferred scheme, a partition plate 11 is arranged in the strip-shaped opening 4, the partition plate 11 is arranged at one end of the strip-shaped opening 4 where the first motor 8 is located, and the driven gear 10 is arranged in the strip-shaped opening 4 between the partition plate 11 and the first motor 8.
In a preferred embodiment, a horizontal second support plate 121 is disposed at a lower end of a vertical section of one side of the U-shaped plate 12, a second motor 14 is disposed on the second support plate 121, and one end of a rotating shaft 133 in the printing mechanism 13 passes through one side of the U-shaped plate 12 and is connected to a motor shaft of the second motor 14 through a coupling.
The novel operation steps are as follows:
1) starting the first motor 8 to enable the sliding block 5 to drive the printing mechanism 13 to move to a position close to one end of the strip-shaped opening 4 at the output end of the conveyor belt 2;
2) starting the second motor 14 to adjust the required printing roller 132 to move to the lowest end position;
3) starting the conveyor belt 2 and inputting the printing stock from the output end of the conveyor belt 2;
4) simultaneously with the input of the printing material, the first motor 8 is started to move the printing mechanism 13 from the output end of the conveyor belt 2 to the input end.
By adopting the structure, the printing roller can realize quick switching to perform printing operation of different patterns or characters, so that more efficient printing operation is realized; in the printing process, the conveyer belt and the printing mechanism can realize relative displacement, the printing time consumption is reduced, and the purpose of improving the printing efficiency is achieved.
Claims (6)
1. A letterpress printing device comprising a base (1), characterized in that: the automatic printing machine is characterized in that a conveying belt (2) is arranged on the base (1), a rack (3) is arranged above the conveying belt (2), the rack (3) is fixed on side plates on two sides of the base (1), a strip-shaped opening (4) along the conveying direction of the conveying belt (2) is formed in the rack (3), a sliding block (5) is arranged in the strip-shaped opening (4), and a printing mechanism (13) is arranged at the bottom of the sliding block (5);
the printing mechanism (13) is arranged in the U-shaped plate (12), the opening of the U-shaped plate (12) faces downwards and is fixedly arranged at the bottom of the sliding block (5), the printing mechanism (13) comprises a Y-shaped plate (131), three ends of the Y-shaped plate (131) are respectively connected with three printing rollers (132) through fixed shafts, a rotating shaft (133) is arranged at the center of the Y-shaped plate (131), and two ends of the rotating shaft (133) are fixed on the U-shaped plate (12).
2. The relief printing apparatus according to claim 1, wherein: the base (1) on be equipped with supporting shoe (101), supporting shoe (101) pass conveyer belt (2) upper and lower transmission band face setting, the top surface of supporting shoe (101) and the last transmission band face laminating of conveyer belt (2).
3. The relief printing apparatus according to claim 1, wherein: the two sides of the strip-shaped opening (4) are provided with guide grooves (401), the two sides of the sliding block (5) are provided with guide blocks (501) matched with the guide grooves (401), and the guide blocks (501) are arranged in the guide grooves (401).
4. The relief printing apparatus according to claim 1, wherein: a threaded rod (6) is arranged in the strip-shaped opening (4), a threaded hole (502) is formed in the sliding block (5), and the threaded rod (6) penetrates through the threaded hole (502) in the sliding block (5);
frame (3) one end be equipped with first backup pad (7), be equipped with first motor (8) on first backup pad (7), the pivot of first motor (8) extends to threaded rod (6) one end top, is equipped with driving gear (9) in the pivot of first motor (8), threaded rod (6) serve and are equipped with driven gear (10), driving gear (9) and driven gear (10) meshing are connected.
5. The letterpress printing device according to claim 4, wherein: bar opening (4) in be equipped with baffle (11), strip opening (4) one end setting that baffle (11) are close to first motor (8) place, driven gear (10) set up in bar opening (4) between baffle (11) and first motor (8).
6. The relief printing apparatus according to claim 1, wherein: the lower end of the vertical section on one side of the U-shaped plate (12) is provided with a horizontal second supporting plate (121), the second supporting plate (121) is provided with a second motor (14), and one end of a rotating shaft (133) in the printing mechanism (13) penetrates through one side of the U-shaped plate (12) and is connected with a motor shaft of the second motor (14) through a coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921213801.0U CN210680015U (en) | 2019-07-30 | 2019-07-30 | Relief printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921213801.0U CN210680015U (en) | 2019-07-30 | 2019-07-30 | Relief printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210680015U true CN210680015U (en) | 2020-06-05 |
Family
ID=70890641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921213801.0U Expired - Fee Related CN210680015U (en) | 2019-07-30 | 2019-07-30 | Relief printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210680015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119583A (en) * | 2021-04-19 | 2021-07-16 | 深圳市联祥印刷有限公司 | Printing device convenient to calibrate and calibration method thereof |
-
2019
- 2019-07-30 CN CN201921213801.0U patent/CN210680015U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119583A (en) * | 2021-04-19 | 2021-07-16 | 深圳市联祥印刷有限公司 | Printing device convenient to calibrate and calibration method thereof |
| CN113119583B (en) * | 2021-04-19 | 2022-07-29 | 深圳市联祥印刷有限公司 | Printing device convenient to calibrate and calibration method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20210730 |