CN212124556U - Gravure printing machine and ink tank assembly thereof - Google Patents
Gravure printing machine and ink tank assembly thereof Download PDFInfo
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- CN212124556U CN212124556U CN201922257597.9U CN201922257597U CN212124556U CN 212124556 U CN212124556 U CN 212124556U CN 201922257597 U CN201922257597 U CN 201922257597U CN 212124556 U CN212124556 U CN 212124556U
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- printing roller
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Abstract
The utility model relates to an intaglio printing machine and ink tank subassembly thereof. The ink tank assembly includes a main body, a side plate, a cover plate, and a support portion. The main part is equipped with the holding tank, and the holding tank is used for holding printing ink. The side plate is connected with the end of the main body. The cover plate is positioned on one side of the printing roller, which is back to the main body. The cover plate is opposite to the end of the printing roller. The supporting part is fixedly connected with the side plate. The supporting part is positioned between the cover plate and the main body. The support portion is used for supporting an end portion of the printing roller. The supporting part is provided with a through hole. The printing roller splashes printing ink and is blocked the back by the apron because the effect of gravity whereabouts, and the printing ink of whereabouts falls to the supporting part to through the through-hole inflow holding tank, make the printing ink that splashes retrieve by ink groove, thereby can save printing ink, reduce or avoid printing ink pollution printing machine and product.
Description
Technical Field
The utility model relates to an intaglio printing machine technical field, in particular to intaglio printing machine and ink tank subassembly thereof.
Background
Intaglio printing presses typically supply ink to the printing rollers through an ink tank. When a traditional gravure printing machine is used for high-speed printing, the printing roller rotates at a high speed, ink at two ends of the printing roller is easy to splash, the printing machine is polluted, and ink and a product are wasted.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide an intaglio printing press and an ink tank assembly thereof, which can save ink and reduce pollution, aiming at the problems of ink waste, printing press pollution and product pollution caused by ink splashing at two ends of the traditional printing roller.
The application provides an ink tank subassembly for use with the printing roller cooperation, include:
the main body is provided with an accommodating groove, and the accommodating groove is used for accommodating the printing ink;
a side plate connected with an end of the main body;
the cover plate is positioned on one side, back to the main body, of the printing roller and is used for being opposite to the end part of the printing roller and blocking ink splashed by the end part of the printing roller; and
the supporting part is fixedly connected with the side plate, is positioned between the cover plate and the main body and is used for supporting the end part of the printing roller, and a through hole is formed in the supporting part; the splashed ink is stopped by the cover plate to fall, and the through hole is used for enabling the ink after falling to flow into the accommodating groove.
The ink tank assembly comprises a main body, a side plate, a cover plate and a supporting part. The main part is equipped with the holding tank, and the holding tank is used for holding printing ink. The side plate is connected with the end of the main body. The cover plate is positioned on one side of the printing roller, which is back to the main body. The cover plate is opposite to the end of the printing roller. The supporting part is fixedly connected with the side plate. The supporting part is positioned between the cover plate and the main body. The support portion is used for supporting an end portion of the printing roller. The supporting part is provided with a through hole. The printing roller splashes printing ink and is blocked the back by the apron because the effect of gravity whereabouts, and the printing ink of whereabouts falls to the supporting part to through the through-hole inflow holding tank, make the printing ink that splashes retrieve by ink groove, thereby can save printing ink, reduce or avoid printing ink pollution printing machine and product.
In one embodiment, the number of the side plates is two, the two side plates are opposite to each other, and the two side plates are respectively connected with two different ends of the main body; the supporting parts correspond to the side plates one to one; the number of the cover plates is two, and the cover plates are respectively used for being opposite to two different ends of the printing roller.
In one embodiment, the cover plate is disposed on the side plate.
In one embodiment, the side plate is provided with a slot, and the cover plate is provided with an insertion portion, wherein the insertion portion is matched with the slot.
In one embodiment, the support portion extends in an arc shape, and an inner surface of the support portion forms an arc surface for fitting with the printing roller.
In one embodiment, the ink tank assembly further includes a shutter located between the cover plate and the main body, the shutter being fixedly connected to an outer surface of the support portion, the shutter being inclined toward the main body with respect to the cover plate.
In one embodiment, two of the baffles are provided on each support portion, the two baffles being located on different sides of the support portion.
In one embodiment, one end of the through hole is open to the cover plate, and the other end is open to the main body.
In one embodiment, the number of the through holes is one or more.
An intaglio printing press comprising an ink tank assembly as described in any one of the above embodiments and a printing roller, the support portion supporting an end of the printing roller.
Drawings
FIG. 1 is a schematic diagram of an ink tank assembly according to one embodiment.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It should be noted that when a portion is referred to as being "secured to" another portion, it can be directly on the other portion or there can be an intervening portion. When a portion is said to be "connected" to another portion, it may be directly connected to the other portion or intervening portions may be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, an ink tank assembly 100 is provided in accordance with an embodiment of the present disclosure. Ink reservoir assembly 100 is adapted for use with a print roller 200. The ink tank assembly 100 includes a main body (not shown), a side plate 110, a cover plate 120, and a support 130.
The main body is provided with a receiving groove (not shown). The holding tank holds ink, and printing roller 200 sets up the top at the main part to make things convenient for the holding tank to provide ink for printing roller 200.
The side plate 110 is fixedly coupled to an end of the main body. In the present embodiment, the number of the side plates 110 is two. The two side plates 110 are opposite to each other, and the two side plates 110 are connected to different ends of the main body, respectively.
The cover plate 120 is located on the side of the printing roller 200 facing away from the main body. The cover plate 120 is opposite to the end of the printing roller 200 so that the cover plate 120 can block ink splashed by the end of the printing roller 200.
In the present embodiment, the cover plate 120 is provided on the side plate 110. The side plates 110 are respectively provided at both ends thereof with insertion grooves (not shown), and the cover plate 120 is respectively provided at both ends thereof with insertion portions 121, the insertion portions 121 being inserted into the insertion grooves and fitted thereto, thereby connecting the cover plate 120 with the side plates 110.
The number of the cover plates 120 is two, and the two cover plates 120 are respectively opposite to different ends of the printing roller 200, so that the ink splashed from the two ends of the printing roller 200 can be respectively blocked.
The supporting portion 130 is fixedly connected to the side plate 110. The support 130 is positioned between the cover plate 120 and the main body, and supports an end of the printing roller 200. The supporting portion 130 is provided with a through hole 131.
In the present embodiment, the number of the supporting portions 130 is two, and corresponds to the side plates 110 one by one. The two support portions 130 support different ends of the printing roller 200, respectively. The ink that splashes of printing roller 200 falls to supporting part 130 because of the effect of gravity after being stopped by apron 120 to through the through-hole 131 inflow holding tank, makes the ink that splashes be retrieved by the holding tank, thereby can save ink, reduces or avoids ink pollution printing machine and product.
The number of the through holes 131 may be one. The number of the through holes 131 can be multiple, so that when the splashed ink is more, the ink can pass through the through holes 131 more easily, the ink is convenient to recycle, and the ink pollution is reduced.
The ink tank assembly 100 includes a main body, a side plate 110, a cover plate 120, and a support 130. The main part is equipped with the holding tank, and the holding tank is used for holding printing ink. The side plate 110 is connected to an end of the main body. The cover plate 120 is located on the side of the printing roller 200 facing away from the main body. The cover plate 120 is opposite to the end of the printing roller 200. The supporting portion 130 is fixedly connected to the side plate 110. The supporting portion 130 is located between the cover plate 120 and the main body. The support portion 130 serves to support an end portion of the printing roller 200. The supporting portion 130 is provided with a through hole 131. The ink that splashes of printing roller 200 is blockked the back by apron 120 because the effect of gravity falls, and the ink that falls to supporting part 130 to through-hole 131 inflow holding tank, make the ink that splashes retrieve by the ink tank, thereby can save ink, reduce or avoid ink pollution printing machine and product.
In an embodiment, an opening of one end of the through hole 131 faces the cover plate 120, and an opening of the other end faces the main body, so that after the ink falling due to being blocked by the cover plate 120 falls onto the supporting portion 130, the ink easily flows into the accommodating groove of the main body from the through hole 131, thereby facilitating ink recovery and reducing pollution caused by the ink.
In one embodiment, the supporting portion 130 extends along an arc shape, and the inner surface of the supporting portion 130 forms an arc shape to be matched with the printing roller 200, so that the printing roller 200 operates stably during operation.
In one embodiment, the ink tank assembly 100 also includes a baffle 140. The baffle 140 is located between the cover plate 120 and the main body. The baffle 140 is fixedly coupled to the outer surface of the supporting portion 130. The baffle 140 is inclined toward the body with respect to the cover plate 120.
In the present embodiment, two baffles 140 are disposed on each support 130, and the two baffles 140 are respectively located on different sides of the support 130, so that when the end of the printing roller 200 splashes ink, the baffles 140 can block the ink from flying out of the main body. Because the baffle 140 inclines towards the main body relative to the cover plate 120, the ink blocked by the baffle 140 can fall back into the accommodating groove, so that the ink can be saved, and the pollution caused by the ink can be reduced.
The present application also provides an intaglio printing press (not shown). The gravure printing machine includes the ink tank assembly 100 and the printing roller 200 in any of the above embodiments. The two support portions 130 support different ends of the printing roller 200, respectively.
In the intaglio printing press, the ink tank assembly 100 includes a main body, a side plate 110, a cover plate 120, and a support 130. The main part is equipped with the holding tank, and the holding tank is used for holding printing ink. The side plate 110 is connected to an end of the main body. The cover plate 120 is located on the side of the printing roller 200 facing away from the main body. The cover plate 120 is opposite to the end of the printing roller 200. The supporting portion 130 is fixedly connected to the side plate 110. The supporting portion 130 is located between the cover plate 120 and the main body. The support portion 130 serves to support an end portion of the printing roller 200. The supporting portion 130 is provided with a through hole 131. The ink that splashes of printing roller 200 is blockked the back by apron 120 because the effect of gravity falls, and the ink that falls to supporting part 130 to through-hole 131 inflow holding tank, make the ink that splashes retrieve by the ink tank, thereby can save ink, reduce or avoid ink pollution printing machine and product.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An ink tank assembly for use with a printing roller, comprising:
the main body is provided with an accommodating groove, and the accommodating groove is used for accommodating the printing ink;
a side plate connected with an end of the main body;
the cover plate is positioned on one side, back to the main body, of the printing roller and is used for being opposite to the end part of the printing roller and blocking ink splashed by the end part of the printing roller;
the supporting part is fixedly connected with the side plate, is positioned between the cover plate and the main body and is used for supporting the end part of the printing roller, and a through hole is formed in the supporting part; when the splashed ink falls down after being blocked by the cover plate, the through hole is used for enabling the ink after falling to flow into the accommodating groove.
2. The ink tank assembly of claim 1, wherein said side plates are two in number, two said side plates being opposed, two said side plates being connected to different ends of said main body, respectively; the supporting parts correspond to the side plates one to one; the number of the cover plates is two, and the cover plates are respectively used for being opposite to two different ends of the printing roller.
3. The ink tank assembly of claim 1, in which said cover plate is disposed on said side plate.
4. The ink tank assembly of claim 3, wherein the side plate has a slot therein, and the cover plate has an insert portion that fits into the slot.
5. The ink tank assembly of claim 1, wherein said support extends along an arc, an inner surface of said support forming an arc for conforming to said printing roller.
6. The ink tank assembly of claim 5, further comprising a baffle between the cover plate and the main body, the baffle fixedly coupled to an outer surface of the support portion, the baffle being angled toward the main body relative to the cover plate.
7. The ink tank assembly of claim 6, in which there are two said baffles on each said support, the two said baffles being located on different sides of said support.
8. The ink tank assembly of claim 1, wherein one end of said through-hole opens toward said cover plate, and the other end opens toward said main body.
9. The ink tank assembly of claim 1, in which the number of said through-holes is one or more.
10. An intaglio printing press comprising the ink tank assembly according to any one of claims 1 to 9 and a printing roller, said support portion supporting an end portion of said printing roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922257597.9U CN212124556U (en) | 2019-12-16 | 2019-12-16 | Gravure printing machine and ink tank assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922257597.9U CN212124556U (en) | 2019-12-16 | 2019-12-16 | Gravure printing machine and ink tank assembly thereof |
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| Publication Number | Publication Date |
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| CN212124556U true CN212124556U (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922257597.9U Active CN212124556U (en) | 2019-12-16 | 2019-12-16 | Gravure printing machine and ink tank assembly thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834153A (en) * | 2022-05-31 | 2022-08-02 | 东光县瑞昌纸箱机械制造有限公司 | Ink splash-proof device of printing machine |
-
2019
- 2019-12-16 CN CN201922257597.9U patent/CN212124556U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834153A (en) * | 2022-05-31 | 2022-08-02 | 东光县瑞昌纸箱机械制造有限公司 | Ink splash-proof device of printing machine |
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