CN217476872U - Dye device capable of eliminating bubbles - Google Patents
Dye device capable of eliminating bubbles Download PDFInfo
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- CN217476872U CN217476872U CN202221650548.7U CN202221650548U CN217476872U CN 217476872 U CN217476872 U CN 217476872U CN 202221650548 U CN202221650548 U CN 202221650548U CN 217476872 U CN217476872 U CN 217476872U
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- defoaming
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Abstract
The utility model discloses a dye device capable of eliminating bubbles, which comprises a bracket, a soaking tray, a printing roller, a lifting compression roller assembly and a bubble eliminating roller; the printing roller is rotatably connected with the bracket; the plate roller and the defoaming roller are both arranged in the dipping tray, the defoaming roller is arranged on the side edge of the plate roller, and the defoaming roller and the plate roller are arranged in a tangent manner; the lifting pressing roller assembly is arranged above the printing roller; the lifting press roll component comprises a lifting mechanism and a press roll unit, the output end of the lifting mechanism is connected with the press roll unit, the press roll unit is connected with the support in a sliding manner, and the lifting mechanism drives the press roll unit to move along the length direction of the support to be close to or far away from the reciprocating motion of the plate roll. The dye device capable of eliminating bubbles solves the problem of printing color difference caused by insufficient or uneven inking of meshes of a plate roller.
Description
Technical Field
The utility model relates to the technical field of printing, especially a dyestuff device of elimination bubble.
Background
The printing roller of the traditional fuel device is soaked in a soaking tray filled with ink, and the ink in the ink tank is taken up along with the rotation of the printing roller and is printed on the surface of a printing substrate. However, in the rotating process of the plate roller, the ink in the dipping tray is easy to stir to generate bubbles, the bubbles are doped in the ink and attached to the surface of the plate roller and easily enter meshes on the surface of the plate roller, so that insufficient or uneven ink is supplied to the meshes, the printing color difference is caused, the printing quality is seriously influenced, and the waste of printing base materials is caused.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a dye device capable of eliminating bubbles, which solves the problems of insufficient or uneven inking in the mesh of a printing roller and causing color difference in printing.
To achieve the purpose, the utility model adopts the following technical proposal: a dye device capable of eliminating bubbles comprises a bracket, a soaking tray, a printing roller, a lifting compression roller assembly and a bubble eliminating roller; the printing roller is rotatably connected with the bracket;
the plate roller and the defoaming roller are both arranged in the dipping tray, the defoaming roller is arranged on the side edge of the plate roller, and the defoaming roller and the plate roller are arranged in a tangent manner;
the lifting pressing roller assembly is arranged above the printing roller; lifting pressure roller subassembly includes elevating system and compression roller unit, elevating system's output with the compression roller unit is connected, the compression roller unit with support sliding connection, the elevating system drive the compression roller unit along the length direction of support is close to or is kept away from the reciprocating motion of version roller.
It is worth to explain that, a storage tank is arranged at the edge of the soaking tray, and the defoaming roller is arranged between the printing roller and the storage tank; the height of the wall surface of the storage tank is equal to the radius of the defoaming roller, one side of the defoaming roller is tangent to the side edge of the plate roller, and the other side of the defoaming roller is tangent to the wall surface of the storage tank.
Optionally, the support is symmetrically provided with linear guide rails, the linear guide rails are vertically arranged, and each linear guide rail is provided with a first sliding block and a second sliding block in a sliding manner;
the pressing roller unit comprises a stamping roller and a rubber roller, two ends of the stamping roller are respectively and rotationally connected with first sliders which are symmetrically arranged, the stamping roller is further connected with the output end of the lifting mechanism, and two ends of the rubber roller are respectively and rotationally connected with second sliders which are symmetrically arranged.
Specifically, lift compression roller subassembly still includes the compression roller base, the both ends of embossing roll are fixed in through the bearing the compression roller base, the outer wall of compression roller base with elevating system's output is connected.
Preferably, the printing plate further comprises a first driving mechanism and a second driving mechanism, the first driving mechanism and the second driving mechanism are arranged on the side wall of the support, the output end of the first driving mechanism is connected with one end of the stamping roller, and the output end of the second driving mechanism is connected with one end of the printing roller.
It is worth to say, still include the tensioning roller, the tensioning roller with support swivelling joint, the tensioning roller is located printing substrate's transport route, printing substrate passes through version roller and tensioning roller in proper order.
Optionally, the dyestuff device still includes the scraper, the scraper with the leg joint, the scraper set up in the side of version roller, the scraper is on a parallel with version roller, the cutting edge orientation of scraper is pressed close to the roll surface of version roller.
One of the above technical solutions has the following beneficial effects: in the dyestuff device that can eliminate the bubble, remove the bubble roller set up in the side of version roller and remove the bubble roller with version roller is tangent to be set up, just can make and remove vertical tangent between bubble roller and the version roller when version roller rotates, thereby discharge the bubble through the extrusion of removing the bubble roller with version roller surface adnexed bubble after rotatory out soaks the material tray, can not be infected with the secondary to make the mesh inking on version roller surface even, improve the quality of printing.
Drawings
Fig. 1 is a right side view of a dye device capable of eliminating bubbles according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a dye device capable of eliminating bubbles according to an embodiment of the present invention;
wherein: 1, a bracket; 11 a linear guide rail; 12 a first slide block; 13 a second slider; 2, soaking a material tray; 21, a storage tank; 3, a printing roller; 4 lifting the compression roller assembly; 41 a lifting mechanism; 42 a press roll unit; 421 a pressing roller; 422 rubber roller; 43 a press roll base; 5, a defoaming roller; 6 a first drive mechanism; 7 a second drive mechanism; 8, tensioning rollers; 9, a scraper; 10 print the substrate 10.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following describes a dye device capable of eliminating bubbles according to an embodiment of the present invention with reference to fig. 1 to fig. 2, including a bracket 1, a soaking tray 2, a printing roller 3, a lifting press roller assembly 4 and a bubble removing roller 5; the printing roller 3 is rotatably connected with the bracket 1;
the plate roller 3 and the defoaming roller 5 are both arranged in the dipping tray 2, the defoaming roller 5 is arranged on the side edge of the plate roller 3, and the defoaming roller 5 and the plate roller 3 are arranged in a tangent manner;
the lifting press roller assembly 4 is arranged above the printing roller 3; the lifting press roll assembly 4 comprises a lifting mechanism 41 and a press roll unit 42, the output end of the lifting mechanism 41 is connected with the press roll unit 42, the press roll unit 42 is connected with the support 1 in a sliding manner, and the lifting mechanism 41 drives the press roll unit 42 to move along the length direction of the support 1 to be close to or far away from the reciprocating motion of the printing roll 3. Preferably, the printing substrate 10 is a textile, and the lifting mechanism 41 is an electric cylinder or an air cylinder. The defoaming roller 5 is a plastic roller.
In can eliminate the dyestuff device of bubble, bubble removing roller 5 set up in the side of version roller 3 and bubble removing roller 5 with version roller 3 is tangent to be set up, just can make and remove vertical tangent between bubble removing roller 5 and the version roller 3 when version roller 3 rotates, thereby discharge the bubble through the extrusion of bubble removing roller 5 with the 3 surface adnexed bubbles of version roller behind rotatory play dip stock tray 2, can not be infected with the secondary to the mesh inking that makes version roller 3 surface is even, improves the quality of printing.
When the printing roll unit is used, the printing roll 3 is idled, the ink in the dip tray 2 is attached to the surface of the printing roll 3, bubbles are removed by the defoaming roll 5, and then the printing substrate 10 is passed through the dip tray 2 and is conveyed toward the press roll unit 42 of the lifting press roll unit 4 through the printing roll 3, and at this time, the press roll unit 42 is lowered by the driving of the lifting mechanism 41, and the printing substrate 10 is pressed against the surface of the printing roll 3, thereby forming a pattern on the surface of the printing substrate 10.
In some embodiments, the edge of the dipping tray 2 is provided with a storage tank 21, and the defoaming roller 5 is arranged between the plate roller 3 and the storage tank 21; the height of the wall surface of the storage tank 21 is equal to the radius of the defoaming roller 5, one side of the defoaming roller 5 is tangent to the side edge of the plate roller 3, and the other side of the defoaming roller 5 is tangent to the wall surface of the storage tank 21.
The bubble clamp carries some ink to be transferred to the defoaming roller 5 through the rotating plate roller 3, then the plate roller 3 can drive the defoaming roller 5 to rotate due to the tangency of the plate roller 3 and the defoaming roller 5, and finally the ink with bubbles can be conveyed into the storage tank 21 tangent to the plate roller 3 through the rotating defoaming roller 5. Since the height of the wall surface of the storage tank 21 is equal to the radius of the defoaming roller 5, ink with bubbles can directly enter the storage tank 21 through the wall surface of the storage tank 21 through the surface of the defoaming roller 5. Finally, when the ink with bubbles in the stock tank 21 is stored to a certain amount, the worker handles the ink with bubbles in the stock tank 21.
It is worth to be noted that the bracket 1 is symmetrically provided with linear guide rails 11, the linear guide rails 11 are vertically arranged, and each linear guide rail 11 is provided with a first sliding block 12 and a second sliding block 13 in a sliding manner; the vertical direction is the up-down direction; the pressing roller unit 42 comprises a pressing roller 421 and a rubber roller 422, two ends of the pressing roller 421 are respectively connected with the first sliders 12 which are symmetrically arranged in a rotating mode, the pressing roller 421 is further connected with the output end of the lifting mechanism 41, and two ends of the rubber roller 422 are respectively connected with the second sliders 13 which are symmetrically arranged in a rotating mode.
When a pattern needs to be pressed on the printing substrate 10, the stamping roller 421 moves downwards along the linear guide 11 through the first slider 12, so as to push the rubber roller 422, the rubber roller 422 moves downwards along the linear guide 11 through the second slider 13, the rubber roller 422 approaches the plate roller 3, and a pattern is pressed on the coating on the surface of the printing substrate 10 under the combined action of the plate roller 3 and the rubber roller 422.
Optionally, the lifting press roller assembly 4 further comprises a press roller base 43, two ends of the pressing roller 421 are fixed on the press roller base 43 through bearings, and the outer wall of the press roller base 43 is connected with the output end of the lifting mechanism 41. Specifically, the lifting press roll assembly 4 includes at least two lifting mechanisms 41, and both ends of the press roll 421 are engaged with at least one of the lifting mechanisms 41. The platen roller 421 rotates in the bearing, and the lifting mechanism 41 drives the platen roller 421 to operate through the platen roller base 43, so that the platen roller 421 is not hindered from rotating.
Specifically, the printing roller printing device further comprises a first driving mechanism 6 and a second driving mechanism 7, wherein the first driving mechanism 6 and the second driving mechanism 7 are arranged on the side wall of the support 1, the output end of the first driving mechanism 6 is connected with one end of the stamping roller 421, and the output end of the second driving mechanism 7 is connected with one end of the printing roller 3. Specifically, the first driving mechanism 6 and the second driving mechanism 7 may be disposed on the same side, or may be disposed on different sides. After the first driving mechanism 6 drives the stamping roller 421 to rotate, and the stamping roller 421 contacts the rubber roller 422, the stamping roller 421 can drive the rubber roller 422 to rotate through friction force, and at this time, the rotation direction of the stamping roller 421 is opposite to the rotation direction of the rubber roller 422. The second driving mechanism 7 drives the plate roller 3 to rotate, and if the plate roller 3 and the rubber covered roller 422 rotate to convey the printing substrate 10, the rotation direction of the plate roller 3 is opposite to the rotation direction of the rubber covered roller 422, so that the rotation direction of the plate roller 3 is the same as the rotation direction of the embossing roller 421. In addition, the plate roller 3 can rotate to drive the defoaming roller 5 to rotate, and bubbles on the plate roller 3 can be removed and conveyed to the storage tank 21 through the rotating defoaming roller 5.
Preferably, still include tensioning roller 8, tensioning roller 8 with support 1 swivelling joint, tensioning roller 8 is located printing substrate 10's conveying path, printing substrate 10 passes through version roller 3 and tensioning roller 8 in proper order. The tension roller 8 can adjust the tension of the printing substrate 10, so that the printing substrate 10 is tensioned and the printing substrate 10 can be smoothly conveyed.
In some embodiments, the dyeing device further includes a scraper 9, the scraper 9 is connected to the support 1, the scraper 9 is disposed at a side of the printing roller 3, the scraper 9 is parallel to the printing roller 3, and a cutting edge of the scraper 9 faces and is close to a surface of the printing roller 3. Specifically, the scraper 9 and the rubber roller 422 are disposed on two different sides of the plate roller 3. Because the cutting edge faces and is close to the roller surface of the plate roller 3, when the printing substrate 10 passes through the position, the cutting edge can be contacted with the coating on the surface of the printing substrate 10, so that the redundant coating is scraped, and the redundant coating can fall onto the soaking tray 2, thereby achieving the purpose of recycling; by adjusting the gap distance between the cutting edge and the roller surface of the plate roller 3, the amount of the coating on the surface of the printing substrate 10 can be accurately adjusted, so that the extruded pattern is clear.
Other constructions and the like and operation of a dye device capable of eliminating bubbles according to embodiments of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description of the present specification, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. A dye device capable of eliminating bubbles is characterized in that: comprises a bracket, a soaking tray, a printing roller, a lifting press roller assembly and a defoaming roller; the printing roller is rotatably connected with the bracket;
the plate roller and the defoaming roller are both arranged in the dipping tray, the defoaming roller is arranged on the side edge of the plate roller, and the defoaming roller and the plate roller are arranged in a tangent manner;
the lifting pressing roller assembly is arranged above the printing roller; the lifting press roll component comprises a lifting mechanism and a press roll unit, the output end of the lifting mechanism is connected with the press roll unit, the press roll unit is connected with the support in a sliding manner, and the lifting mechanism drives the press roll unit to move along the length direction of the support to be close to or far away from the reciprocating motion of the plate roll.
2. A dye unit capable of eliminating bubbles according to claim 1, characterized in that: a storage tank is arranged at the edge of the dipping tray, and the defoaming roller is arranged between the printing roller and the storage tank; the height of the wall surface of the storage tank is equal to the radius of the defoaming roller, one side of the defoaming roller is tangent to the side edge of the plate roller, and the other side of the defoaming roller is tangent to the wall surface of the storage tank.
3. A dye unit capable of eliminating bubbles according to claim 1, characterized in that: the support is symmetrically provided with linear guide rails, the linear guide rails are vertically arranged, and each linear guide rail is provided with a first sliding block and a second sliding block in a sliding manner;
the pressing roller unit comprises a stamping roller and a rubber roller, two ends of the stamping roller are respectively and rotationally connected with first sliders which are symmetrically arranged, the stamping roller is further connected with the output end of the lifting mechanism, and two ends of the rubber roller are respectively and rotationally connected with second sliders which are symmetrically arranged.
4. The dye device capable of eliminating bubbles according to claim 3, wherein: the lifting press roll assembly further comprises a press roll base, two ends of the press roll are fixed on the press roll base through bearings, and the outer wall of the press roll base is connected with the output end of the lifting mechanism.
5. The dye device capable of eliminating bubbles according to claim 3, wherein: the automatic stamping device is characterized by further comprising a first driving mechanism and a second driving mechanism, wherein the first driving mechanism and the second driving mechanism are arranged on the side wall of the support, the output end of the first driving mechanism is connected with one end of the stamping roller, and the output end of the second driving mechanism is connected with one end of the printing roller.
6. A dye unit capable of eliminating bubbles according to claim 1, characterized in that: still include the tensioning roller, the tensioning roller with support swivelling joint, the tensioning roller is located the conveying path of printing substrate, printing substrate passes through version roller and tensioning roller in proper order.
7. A dye unit capable of eliminating bubbles according to claim 1, characterized in that: the dyeing device further comprises a scraper, the scraper is connected with the support, the scraper is arranged on the side edge of the printing roller and is parallel to the printing roller, and the cutting edge of the scraper faces towards and is close to the roller surface of the printing roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221650548.7U CN217476872U (en) | 2022-06-29 | 2022-06-29 | Dye device capable of eliminating bubbles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221650548.7U CN217476872U (en) | 2022-06-29 | 2022-06-29 | Dye device capable of eliminating bubbles |
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| Publication Number | Publication Date |
|---|---|
| CN217476872U true CN217476872U (en) | 2022-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221650548.7U Active CN217476872U (en) | 2022-06-29 | 2022-06-29 | Dye device capable of eliminating bubbles |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953795A (en) * | 2022-06-29 | 2022-08-30 | 广东华威新材料科技有限公司 | Production line for furniture surface veneering and control method |
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2022
- 2022-06-29 CN CN202221650548.7U patent/CN217476872U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953795A (en) * | 2022-06-29 | 2022-08-30 | 广东华威新材料科技有限公司 | Production line for furniture surface veneering and control method |
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