CN209813423U - PVC decorative film printing ink circulating device - Google Patents
PVC decorative film printing ink circulating device Download PDFInfo
- Publication number
- CN209813423U CN209813423U CN201920379442.XU CN201920379442U CN209813423U CN 209813423 U CN209813423 U CN 209813423U CN 201920379442 U CN201920379442 U CN 201920379442U CN 209813423 U CN209813423 U CN 209813423U
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- liquid storage
- storage tank
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- communicated
- circulating
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Abstract
The utility model relates to the production field of pvc decorative films, in particular to a pvc decorative film printing ink circulating device, which comprises a frame and a roller connected with the frame, wherein the frame is also provided with the printing ink circulating device; the ink circulation device includes: the circulating mechanism and a liquid storage mechanism communicated with the circulating mechanism; the liquid storage mechanism comprises a liquid storage tank and an overflow tank which are connected, the liquid storage tank is positioned above the overflow tank, and the roller is positioned above the liquid storage tank; the groove wall of the liquid storage groove is also provided with an overflow hole communicated with the overflow groove; the circulating mechanism comprises a liquid storage tank and a circulating pump for pumping the ink in the liquid storage tank into the liquid storage tank, the overflow groove is communicated with the liquid storage tank, the overflow groove is obliquely arranged, the lowest end of the overflow groove is also provided with a return pipe communicated with the overflow groove, and the other end of the return pipe is communicated with the liquid storage tank. The utility model has the characteristics of simple structure, low in production cost.
Description
Technical Field
The utility model relates to a pvc decorating film production field, concretely relates to pvc decorating film printing ink circulating device.
Background
The PVC decorative film has different production processes according to different product requirements in the production process, particularly when the PVC film is used for decorating high-grade materials, a roller is needed to coat a layer of printing ink on the surface of the PVC film, the coated printing ink is required to be uniform as much as possible and can be better attached to a workpiece, if the coating is not uniform, the uneven shape of the PVC surface is generated due to extrusion in the attaching process, the attractiveness of the product is seriously influenced by the uneven shape and is avoided as much as possible, the coating uniformity of the PVC film is usually realized by controlling the ink feeding amount by the conventional PVC decorative film ink coating production equipment, the equipment requires uniform supply of the printing ink, the control system is very complex, the cost of the equipment is higher, and the product control cost of small and medium enterprises is not facilitated, so that the PVC decorative film has a simpler structure and is required to be provided, The cost of the equipment is low, and the ink supply is uniform.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a simple structure, low in production cost's pvc decorating film printing ink circulating device.
In order to achieve the above purpose, the utility model provides a following technical scheme: the printing ink circulating device comprises a rack and a roller connected with the rack, wherein the rack is also provided with an ink circulating device;
the ink circulation device includes: the circulating mechanism and a liquid storage mechanism communicated with the circulating mechanism;
the liquid storage mechanism comprises a liquid storage tank and an overflow tank which are connected, the liquid storage tank is positioned above the overflow tank, and the roller is positioned above the liquid storage tank;
the groove wall of the liquid storage groove is also provided with an overflow hole communicated with the overflow groove;
the circulating mechanism comprises a liquid storage tank and a circulating pump for pumping the ink in the liquid storage tank into the liquid storage tank, and the overflow tank is communicated with the liquid storage tank.
Furthermore, the overflow groove is obliquely arranged, the lowest end of the overflow groove is also provided with a return pipe communicated with the overflow groove, and the other end of the return pipe is communicated with the liquid storage tank.
Furthermore, a filling hole is arranged on the liquid storage tank, and a window for observing the liquid level in the liquid storage tank is also arranged on the liquid storage tank.
Further, still be equipped with the feed liquor pipe on the circulating pump, feed liquor pipe and reservoir are linked together and are located the one end of reservoir, and the overflow hole sets up the other end at the reservoir.
Further, the liquid storage tank is arranged on the outer side of the rack.
Furthermore, the frame is also provided with a through hole for the return pipe to pass through.
Contrast prior art not enough, the utility model provides a beneficial effect that technical scheme brought: when using, the circulating pump extracts the printing ink in with the liquid reserve tank to the reservoir in, when liquid level in the reservoir reached overflow hole department, the printing ink overflow to the overflow launder in, and flow to the liquid reserve tank by the overflow launder, thereby accomplish the printing ink circulation, consequently can guarantee that the printing ink in the reservoir remains the same height throughout, the printing ink thickness of roller surface adhesion is very even, thereby make the printing ink on PVC device membrane surface more even, simultaneously through the setting of reservoir and overflow launder, moreover, the steam generator is simple in structure, can effectually reduce occupation space, and simultaneously also be difficult for damaging, difficult seepage.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of the liquid storage mechanism of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for purposes of illustration and explanation only and are not intended to limit the invention.
It should be noted that these drawings are simplified schematic views, and the basic structure of the present invention is described only in a schematic manner, and therefore, only the configuration related to the present invention is shown.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "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 used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
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 present invention is further described with reference to fig. 1-2.
A PVC decorative film printing ink circulating device comprises a rack 1 and a roller 11 connected with the rack 1, wherein the rack 1 is also provided with the printing ink circulating device;
the ink circulation device includes: the circulating mechanism 2 and a liquid storage mechanism 3 communicated with the circulating mechanism 2;
the liquid storage mechanism 3 comprises a liquid storage tank 31 and an overflow tank 32 which are connected, wherein the liquid storage tank 31 is positioned above the overflow tank 32, and the roller 11 is positioned above the liquid storage tank 32;
the wall of the liquid storage tank 31 is also provided with an overflow hole 311 communicated with the overflow groove 32;
the circulating mechanism comprises a liquid storage tank 22 and a circulating pump 32 for pumping the ink in the liquid storage tank 22 into a liquid storage tank 31, and the overflow tank 32 is communicated with the liquid storage tank 22; when using, the ink extraction of circulating pump 21 in with liquid reserve tank 22 is to the reservoir 31 in, when liquid level in the reservoir 31 reaches overflow hole 311 department, printing ink overflow to overflow tank 32 in, and flow to liquid reserve tank 22 by overflow tank 32, thereby accomplish the printing ink circulation, consequently, can guarantee that the printing ink in the reservoir 31 remains throughout at the same height, the printing ink thickness of roller 11 surface adhesion remains evenly, thereby make the printing ink on PVC device membrane surface more even, simultaneously through the setting of reservoir 31 and overflow tank 32, moreover, the steam generator is simple in structure, can effectually reduce occupation space, and simultaneously, the difficult seepage is also not fragile, and is not easy to leak.
Further, the overflow groove 32 is obliquely arranged, the lowest end of the overflow groove 32 is also provided with a return pipe 33 communicated with the overflow groove 32, and the other end of the return pipe 33 is communicated with the liquid storage tank 22; therefore, when the ink overflows into the overflow groove 32, the ink flows into the return pipe 33 under the action of gravity and flows into the liquid storage tank 22 from the return pipe 33, so that the problem that the ink is accumulated in the overflow groove 32 can be effectively avoided, and the return pipe 33 and the overflow groove 32 are connected through welding, so that the problem that the ink seeps out from the connection position can be effectively avoided.
Further, a filling hole 222 is arranged on the liquid storage tank 22, and a window 221 for observing the liquid level in the liquid storage tank 22 is also arranged on the liquid storage tank 222; therefore, the operator can fill the ink into the reservoir 22 conveniently, and the presence of the window 221 can facilitate the operator to know the amount of ink remaining in the reservoir 22.
Further, a liquid inlet pipe 211 is further arranged on the circulating pump 21, the liquid inlet pipe 211 is communicated with the liquid storage tank 31 and is positioned at one end of the liquid storage tank 31, and the overflow hole 311 is arranged at the other end of the liquid storage tank 31; the position of the liquid inlet pipe 211 is higher than that of the overflow hole 311, so when the ink is injected into the liquid storage tank 21, the ink does not contact with the liquid inlet pipe 211, and the phenomenon of ink backflow during shutdown can be effectively avoided.
Further, the reservoir 22 is provided outside the housing 1, thereby facilitating the installation of the return pipe 33 and the liquid inlet pipe 211.
Furthermore, the frame 1 is further provided with a through hole for the return pipe 33 to pass through, so that the length of the return pipe can be effectively reduced, the material consumption is saved, and the return pipe 33 can be well protected.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.
Claims (6)
1. The utility model provides a pvc decorating film printing ink circulating device, includes the frame and the roller that is connected with the frame, its characterized in that: the machine frame is also provided with an ink circulating device;
the ink circulation device comprises: the circulating mechanism and a liquid storage mechanism communicated with the circulating mechanism;
the liquid storage mechanism comprises a liquid storage tank and an overflow tank which are connected, the liquid storage tank is positioned above the overflow tank, and the roller is positioned above the liquid storage tank;
the wall of the liquid storage tank is also provided with an overflow hole communicated with the overflow groove;
the circulating mechanism comprises a liquid storage tank and a circulating pump for pumping the ink in the liquid storage tank into the liquid storage tank, and the overflow groove is communicated with the liquid storage tank.
2. The pvc decorative film ink circulation device according to claim 1, wherein: the overflow groove is obliquely arranged, the lowest end of the overflow groove is also provided with a return pipe communicated with the overflow groove, and the other end of the return pipe is communicated with the liquid storage tank.
3. The pvc decorative film ink circulation device according to claim 1, wherein: the liquid storage tank is provided with a filling hole, and the liquid storage tank is also provided with a window for observing the liquid level in the liquid storage tank.
4. The pvc decorative film ink circulation device according to claim 1, wherein: the circulating pump is also provided with a liquid inlet pipe, the liquid inlet pipe is communicated with the liquid storage tank and is positioned at one end of the liquid storage tank, and the overflow hole is arranged at the other end of the liquid storage tank.
5. The pvc decorative film ink circulation device according to claim 1, wherein: the liquid storage tank is arranged on the outer side of the rack.
6. The pvc decorative film ink circulation device according to claim 2, wherein: the frame is also provided with a through hole for the return pipe to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920379442.XU CN209813423U (en) | 2019-03-23 | 2019-03-23 | PVC decorative film printing ink circulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920379442.XU CN209813423U (en) | 2019-03-23 | 2019-03-23 | PVC decorative film printing ink circulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209813423U true CN209813423U (en) | 2019-12-20 |
Family
ID=68876877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920379442.XU Active CN209813423U (en) | 2019-03-23 | 2019-03-23 | PVC decorative film printing ink circulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209813423U (en) |
-
2019
- 2019-03-23 CN CN201920379442.XU patent/CN209813423U/en active Active
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