CN210821340U - High-efficient damping device of lithography apparatus - Google Patents
High-efficient damping device of lithography apparatus Download PDFInfo
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- CN210821340U CN210821340U CN201920652217.9U CN201920652217U CN210821340U CN 210821340 U CN210821340 U CN 210821340U CN 201920652217 U CN201920652217 U CN 201920652217U CN 210821340 U CN210821340 U CN 210821340U
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Abstract
The utility model provides a high-efficient damping device of lithography apparatus belongs to the printing technology field, including center pin, sleeve, apron, big spring, baffle, telescopic link, rubber ball, backing plate, locating lever, a location section of thick bamboo, little spring, rubber cylinder and locating plate, the surface welding of center pin is provided with a plurality of sleeve. The utility model provides a rubber ball self has elasticity and can cushion vibrations, rubber ball surface can be in the same place with the inseparable contact of rubber tube inner wall for the curved surface simultaneously, when rubber ball extrusion deformation, can increase the area of contact of rubber ball and rubber tube, thereby further increase buffer capacity, make the buffering vibrations that the rubber ball can be quick, two big springs make and have buffer capacity between telescopic link and the sleeve, and the little spring can increase the buffer capacity of rubber ball, multiple structure combines, make the rubber tube whole have very strong buffer capacity, and make the buffering vibrations that the rubber tube can be quick with eliminate vibrations.
Description
Technical Field
The utility model relates to a printing technology field, it is specific relates to a high-efficient damping device of lithography apparatus.
Background
The printing is a technology of making a plate, applying ink, pressurizing and the like on an original such as characters, pictures, photos, anti-counterfeiting and the like, so that the ink is transferred to the surface of materials such as paper, fabrics, plastic products, leather and the like, and the content of the original is copied in batches, while the printed paper is processed and finished into a machine of a printed finished product by a printing device.
SUMMERY OF THE UTILITY MODEL
This kind of high-efficient damping device of lithography apparatus solves the above-mentioned shock-absorbing capacity that proposes not enough, the problem of unable quick buffering vibrations, a high-efficient damping device of lithography apparatus is provided, rubber ball self among this damping device has elasticity can cushion vibrations, simultaneously the rubber ball surface can be in the same place with the inseparable contact of rubber tube inner wall for the curved surface, when rubber ball extrusion deformation, can increase the area of contact of rubber ball and rubber tube, thereby further increase buffer capacity, make the buffering vibrations that the rubber ball can be quick, two big springs make the buffer capacity have between telescopic link and the sleeve, and little spring can increase the buffer capacity of rubber ball, multiple structural combination, make the rubber tube whole have very strong buffer capacity, and make the buffering vibrations that the rubber tube can be quick and eliminate vibrations.
The utility model provides a following technical scheme: a high-efficiency damping device for printing equipment comprises a central shaft, sleeves, cover plates, large springs, baffles, telescopic rods, rubber balls, base plates, positioning rods, positioning cylinders, small springs, rubber cylinders and positioning plates, wherein the plurality of sleeves are welded on the surface of the central shaft, the cover plates are welded at one ends of the sleeves, the large springs are welded on the inner walls of the sleeves and the surfaces of the cover plates, the baffles are movably arranged in the sleeves, the large springs are welded on the surfaces of the baffles, the telescopic rods are welded on the surfaces of the baffles, the rubber balls are bonded at one ends of the telescopic rods through structural adhesives, the two base plates are bonded on the inner walls of the rubber balls through the structural adhesives, the small springs are embedded between the base plates, the positioning rods are welded on the surfaces of the base plates, the positioning cylinders are welded on the surfaces of the base plates, and the positioning cylinder is sleeved with the positioning rod, the central shaft movably penetrates through the rubber cylinder, the rubber cylinder is tightly attached to the surface of the rubber ball in a sleeved mode, the central shaft penetrates through and is welded to the two positioning plates, and the positioning plates are located on two sides of the rubber cylinder respectively.
Further preferred embodiments: twelve rubber balls are a group and are provided with a plurality of groups, and the rubber balls surround the inner wall of the rubber cylinder.
Further preferred embodiments: the backing plate is curved surface form, and the backing plate supports top and the bottom at the rubber ball inner wall to the backing plate welds with a location section of thick bamboo and locating lever respectively.
Further preferred embodiments: the small spring is sleeved with the positioning barrel and the positioning rod, and is arranged between the two backing plates.
Further preferred embodiments: the small spring is sleeved with the telescopic rod, and the small spring and the telescopic rod are surrounded inside the rubber cylinder.
Further preferred embodiments: the telescopic link is perpendicular to the surface of rubber ball, and the telescopic link is perpendicular to the surface of center pin.
Has the advantages that: the utility model discloses rubber ball self has elasticity and can cushion vibrations, rubber ball surface can be in the same place with the inseparable contact of rubber tube inner wall for the curved surface simultaneously, when rubber ball extrusion deformation, can increase the area of contact of rubber ball and rubber tube, deformation is severer more elasticity just more big buffer capacity just also big, thereby further increase buffer capacity, make the buffering vibrations that the rubber ball can be quick, two big springs make have buffer capacity between telescopic link and the sleeve, and the little spring can increase the buffer capacity of rubber ball, multiple structure combines, make the rubber tube whole have very strong buffer capacity, and make the buffering vibrations that the rubber tube can be quick and eliminate vibrations.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic left-side sectional view of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
Fig. 4 is an enlarged schematic view of the present invention at B in fig. 2.
In FIGS. 1-4: the device comprises a central shaft 1, a sleeve 2, a cover plate 3, a large spring 4, a baffle 5, an expansion link 6, a rubber ball 7, a cushion plate 8, a positioning rod 9, a positioning cylinder 10, a small spring 11, a rubber cylinder 12 and a positioning plate 13.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention, a high-efficiency damping device for a printing apparatus includes a central shaft 1, a sleeve 2, a cover plate 3, a large spring 4, a baffle plate 5, a telescopic rod 6, rubber balls 7, backing plates 8, a positioning rod 9, a positioning cylinder 10, a small spring 11, a rubber cylinder 12 and a positioning plate 13, wherein a plurality of sleeve 2 are welded on the surface of the central shaft 1, the cover plate 3 is welded on one end of each sleeve 2, the large spring 4 is welded on the inner wall of each sleeve 2 and the surface of the cover plate 3, the baffle plate 5 is movably placed inside each sleeve 2, the large spring 4 is welded on the surface of the baffle plate 5, the telescopic rod 6 is welded on the surface of the baffle plate 5, the rubber balls 7 are bonded on one end of the telescopic rod 6 through structural adhesive, the two backing plates 8 are bonded on the inner wall of each rubber ball 7 through the structural adhesive, the, the locating lever 9 is welded on the surface of the backing plate 8, the locating cylinder 10 and the locating lever 9 are sleeved, the center shaft 1 is movably penetrated in the rubber cylinder 12, the rubber cylinder 12 is tightly attached to the surface of the rubber ball 7 in a sleeved mode, the center shaft 1 is penetrated and welded to be arranged on two locating plates 13, and the locating plates 13 are located on two sides of the rubber cylinder 12 respectively.
Preferably, twelve rubber balls 7 are provided with a plurality of groups for one group, the rubber balls 7 surround the inner wall of the rubber barrel 12, the rubber balls 7 have elasticity and can buffer vibration, meanwhile, the surface of the rubber balls 7 is a curved surface and can be in close contact with the inner wall of the rubber barrel 12, when the rubber balls 7 are extruded and deformed, the contact area between the rubber balls 7 and the rubber barrel 12 can be increased, the larger the elastic force is, the larger the buffering capacity is, the further buffering capacity is increased, the rubber balls 7 can rapidly buffer vibration, the backing plates 8 are curved, the backing plates 8 are abutted against the top and the bottom of the inner wall of the rubber balls 7, the backing plates 8 are respectively welded with the positioning barrel 10 and the positioning rod 9, the small springs 11 are sleeved with the positioning barrel 10 and the positioning rod 9, the small springs 11 are arranged between the two backing plates 8, the small springs 11 can increase the buffering capacity of the rubber balls 7, two big springs 4 make and have the buffer capacity between telescopic link 6 and the sleeve 2, and multiple structure combination makes rubber tube 12 whole have very strong buffer capacity, and little spring 11 cup joints with telescopic link 6, and little spring 11 and telescopic link 6 encircle in the inside of rubber tube 12, the surface of telescopic link 6 perpendicular to rubber ball 7, and the surface of telescopic link 6 perpendicular to center pin 1.
The working principle is as follows:
use the utility model relates to a high-efficient damping device of lithography apparatus, firstly, install center pin 1 in lithography apparatus, be located the below of lithography apparatus printing roller, the paper has the printing roller to accomplish when printing through the gap of printing roller and rubber cylinder 12, rubber cylinder 12 can receive the extrusion, rubber ball 7 can extrude the inner wall of rubber cylinder 12, rubber ball 7 surface can be in the same place with the inseparable contact of rubber cylinder 12 inner wall for the curved surface, when rubber ball 7 extrusion warp, lead to the area of contact of rubber ball 7 with rubber cylinder 12 to increase, deformation is serious more the more elasticity just more big buffer capacity just also big, big spring 4 and little spring 11 are compressed and are produced elasticity, big spring 4, rubber ball 7 and little spring 11 buffer pressure, make the paper hug closely on the surface of printing roller.
Claims (6)
1. The utility model provides a high-efficient damping device of lithography apparatus, includes center pin (1), sleeve (2), apron (3), big spring (4), baffle (5), telescopic link (6), rubber ball (7), backing plate (8), locating lever (9), a locating cylinder (10), little spring (11), a rubber cylinder (12) and locating plate (13), its characterized in that: the surface welding of center pin (1) is provided with a plurality of sleeves (2), one end of sleeve (2) is welded with cover plate (3), the inner wall of sleeve (2) and the surface of cover plate (3) are welded with big spring (4), baffle plate (5) is movably placed in sleeve (2), big spring (4) is welded on the surface of baffle plate (5), telescopic rod (6) is welded on the surface of baffle plate (5), one end of telescopic rod (6) is bonded with rubber ball (7) through structural adhesive, the inner wall of rubber ball (7) is bonded with two backing plates (8) through structural adhesive, small spring (11) is welded between backing plates (8) in nesting mode, positioning rod (9) is welded on the surface of backing plate (8), positioning cylinder (10) is welded on the surface of backing plate (8), and a positioning cylinder (10) is sleeved with a positioning rod (9), the central shaft (1) is movably penetrated in a rubber cylinder (12), the rubber cylinder (12) is tightly attached to the surface of the rubber ball (7), the central shaft (1) is penetrated and welded on two positioning plates (13), and the positioning plates (13) are respectively positioned on two sides of the rubber cylinder (12).
2. The efficient damping device for printing equipment according to claim 1, wherein: twelve rubber balls (7) are a group and are provided with a plurality of groups, and the rubber balls (7) surround the inner wall of the rubber tube (12).
3. The efficient damping device for printing equipment according to claim 1, wherein: the backing plate (8) is curved, the backing plate (8) abuts against the top and the bottom of the inner wall of the rubber ball (7), and the backing plate (8) is welded with the positioning cylinder (10) and the positioning rod (9) respectively.
4. The efficient damping device for printing equipment according to claim 1, wherein: the small spring (11) is sleeved with the positioning barrel (10) and the positioning rod (9), and the small spring (11) is arranged between the two backing plates (8).
5. The efficient damping device for printing equipment according to claim 1, wherein: the small spring (11) is sleeved with the telescopic rod (6), and the small spring (11) and the telescopic rod (6) are surrounded inside the rubber tube (12).
6. The efficient damping device for printing equipment according to claim 1, wherein: the telescopic rod (6) is perpendicular to the surface of the rubber ball (7), and the telescopic rod (6) is perpendicular to the surface of the central shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920652217.9U CN210821340U (en) | 2019-05-08 | 2019-05-08 | High-efficient damping device of lithography apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920652217.9U CN210821340U (en) | 2019-05-08 | 2019-05-08 | High-efficient damping device of lithography apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210821340U true CN210821340U (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920652217.9U Active CN210821340U (en) | 2019-05-08 | 2019-05-08 | High-efficient damping device of lithography apparatus |
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| Country | Link |
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| CN (1) | CN210821340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993785A (en) * | 2020-08-31 | 2020-11-27 | 成都金争满威商贸有限公司 | Novel printing machine |
| CN112849047A (en) * | 2021-01-06 | 2021-05-28 | 矩阵数据科技(上海)有限公司 | A double-colored mould wheel eyebrow structure for automobile surface is decorated |
-
2019
- 2019-05-08 CN CN201920652217.9U patent/CN210821340U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993785A (en) * | 2020-08-31 | 2020-11-27 | 成都金争满威商贸有限公司 | Novel printing machine |
| CN111993785B (en) * | 2020-08-31 | 2022-07-05 | 深圳市千绘科技有限公司 | Printing machine |
| CN112849047A (en) * | 2021-01-06 | 2021-05-28 | 矩阵数据科技(上海)有限公司 | A double-colored mould wheel eyebrow structure for automobile surface is decorated |
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