CN211441575U - Automatic color matching device for color printing machine - Google Patents
Automatic color matching device for color printing machine Download PDFInfo
- Publication number
- CN211441575U CN211441575U CN201922325602.5U CN201922325602U CN211441575U CN 211441575 U CN211441575 U CN 211441575U CN 201922325602 U CN201922325602 U CN 201922325602U CN 211441575 U CN211441575 U CN 211441575U
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- Prior art keywords
- ink
- base
- color matching
- color
- automatic
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- 230000005611 electricity Effects 0.000 claims description 2
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Images
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses an automatic color matching device for a color printer, which comprises a base, a left bracket, a right bracket, a plurality of printing ink storage tanks, a color matching tank, an upper crossbeam and a lower crossbeam, wherein a plurality of studs are respectively rotatably arranged between the base and the lower crossbeam, brackets are respectively arranged on the base through screw thread fit, motors for driving the base to rotate are respectively arranged on the base, and the printing ink storage tanks are respectively and correspondingly fixed on the brackets; the color matching tank is fixed on the upper cross beam, a plurality of ink inlets of the color matching tank are respectively connected with an ink inlet pipe, the ink inlet pipes are respectively provided with a pump and a flow meter, a relay is arranged in a power supply loop of the pump, and the flow meter is electrically connected with the relay through a controller. The utility model discloses existing backward flow that does benefit to printing ink has reduced the risk that the pipeline was corroded again, has realized independent, automatic, the accurate supply of various colour printing ink, has guaranteed the allotment precision, has avoided appearing the colour difference because of matching colors and has leaded to the printed matter to produce and scrap.
Description
Technical Field
The utility model relates to the field of printing technology, specifically a color printer is with automatic device of matching colors.
Background
The color printer is a high-tech digital printing device of ink-jet printing type which is in non-contact with an object, so that the color printer can be free from the limitation of any material and can be used for color photo-grade printing on the surfaces of boards, glass, crystals, metal plates, floor tiles, ceramic chips, compact discs, acrylic, organic glass, EVA.KT plates, leather, silica gel, plastic cement, PP, PE, PVC, cloth, non-setting adhesive, stone and the like.
Color printing requires four basic colors of yellow, magenta, cyan (blue) and black, and corresponding inks include three primary colors of yellow, magenta, cyan (blue) and black, and in different printing occasions, inks with different color matching are required, so that the inks with the colors are required to be mixed (properly proportioned and mixed) to obtain the ink with the required color matching. In the prior art, manual operation is adopted for allocation, so that the workload is high, the precision is difficult to control, and printed presswork is scrapped once chromatic aberration occurs.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects and the insufficiency of the prior art and providing an automatic color matching device for a color printer.
The technical scheme of the utility model as follows:
the utility model provides a color printer is with automatic device of matching colors, including base, left and right support of fixed connection on the left and right side of base, a plurality of printing ink holding vessel and the jar of matching colors, its characterized in that: an upper cross beam and a lower cross beam are fixedly connected between the left support and the right support respectively, a plurality of vertically arranged studs are rotatably arranged between the base and the lower cross beam respectively, a bracket is arranged on each stud in a matched mode through threads, a motor for driving each stud to rotate is arranged on one side of each stud on the base respectively, and the plurality of ink storage tanks are correspondingly fixed on the brackets respectively; the jar of matching colors fix on the entablature, the upper portion and the bottom of jar of matching colors are equipped with a plurality of ink inlets and ink outlet respectively, a plurality of ink inlets be connected with respectively and correspond and extend to the ink inlet pipe at top in a plurality of printing ink storage tanks, ink inlet pipe on install pump and flowmeter respectively, install the relay in the power supply circuit of pump, the flowmeter pass through the controller with the relay electricity is connected.
The automatic color matching device for the color printing machine is characterized in that: the base on one side of every double-screw bolt be fixed with the stand respectively, the stand rotate respectively in the one side of orientation corresponding double-screw bolt install with the cross axle, the cross axle with the motor corresponds looks transmission respectively and is connected, correspond looks transmission respectively through the bevel gear pair between the front end of cross axle and the bottom of every double-screw bolt and be connected.
The automatic color matching device for the color printing machine is characterized in that: the tops of the plurality of printing ink storage tanks are respectively provided with a filling port.
The automatic color matching device for the color printing machine is characterized in that: and a stirring mechanism is arranged in the color matching tank.
The automatic color matching device for the color printing machine is characterized in that: the ink outlet is connected with an ink outlet pipe, and the ink outlet pipe is wrapped with a heat tracing pipe.
The automatic color matching device for the color printing machine is characterized in that: the relay adopts a normally closed relay, and the controller adopts a PLC.
The utility model has the advantages that:
1. the utility model discloses a mode setting of vertical distribution is matched colors jar and each printing ink holding vessel, and is matched colors the jar at last, each printing ink holding vessel is under, advances the china ink pipe and is vertical top that extends to in each printing ink holding vessel, in the existing intraductal remaining printing ink backward flow to each printing ink holding vessel of being favorable to like this, has avoided the waste, can make again advance the china ink pipe not contact with the printing ink in the jar under the common conditions, has reduced long-time contact and has caused the risk of being corroded.
2. The utility model discloses the bracket that will be used for fixed each printing ink holding vessel passes through screw-thread fit and installs on rotatable double-screw bolt, adopts the motor drive double-screw bolt to rotate for each printing ink holding vessel can independently go up and down, and adopts the printing ink in each jar of pump extraction, has realized the independent supply of various colour printing ink, mutual noninterference.
3. The utility model discloses an electrical control system who comprises flowmeter, relay and controller, the work of control pump has realized the automation of various colour printing inks, accurate supply, has guaranteed the allotment precision, has avoided leading to the printed matter to produce to scrap because of the colour difference appears in matching colors.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a block diagram of the electrical control principle of the present invention.
Detailed Description
Referring to the attached drawings, the automatic color matching device for the color printing machine comprises a base 1, a left support 2, a right support 2, four ink storage tanks 3 and a color matching tank 4, wherein the left support 2 and the right support 2 are fixedly connected to the left side and the right side of the base 1 respectively, an upper cross beam 5 and a lower cross beam 6 are fixedly connected between the left support 2 and the right support 2 respectively, four vertically arranged studs 7 are rotatably mounted between the base 1 and the lower cross beam 6 respectively, a bracket 8 is mounted on each stud respectively through threaded fit, a motor 9 for driving each stud to rotate is arranged on one side of the base 1 respectively, and the four ink storage tanks 3 are correspondingly fixed on the brackets 8 respectively; the color matching tank 4 is fixed on the upper cross beam 6, the upper part and the bottom of the color matching tank 4 are respectively provided with four ink inlets 10 and four ink outlets 11, the four ink inlets 10 are respectively connected with ink inlet pipes 12 correspondingly extending to the tops of the four ink storage tanks 3, the ink inlet pipes 12 are respectively provided with a pump 13 and a flow meter 14, a relay 15 is arranged in a power supply loop of the pump 13, and the flow meter 14 is electrically connected with the relay 15 through a controller 16.
The utility model discloses in, be fixed with stand 17 respectively in one side of every double-screw bolt on base 1, stand 17 rotate respectively in one side towards corresponding double-screw bolt install with cross axle 18, cross axle 18 corresponds looks drive connection respectively with motor 9, corresponds looks drive connection respectively through bevel gear pair 19 between the front end of cross axle 18 and the bottom of every double-screw bolt.
The top parts of the four ink storage tanks 3 are respectively provided with filling ports 20 so as to replenish ink in time.
The blending tank 4 is internally provided with a stirring mechanism 21.
The ink outlet 11 is connected with an ink outlet tube 22, and a heat tracing tube 23 is wrapped outside the ink outlet tube 22, so that the prepared ink cannot be condensed in a low-temperature environment.
The relay 15 is a normally closed relay, and the controller 17 is a PLC.
The invention is further described below with reference to the accompanying drawings:
the four ink storage tanks 3 store therein three primary color inks of yellow, magenta and cyan (blue), and black ink, respectively. The color matching tank 4 is used to blend (mix, etc.) inks of different colors to obtain the desired color matching ink.
When ink of a certain color or a plurality of colors needs to be supplied to the color matching tank 4, the corresponding motor rotates positively to drive the corresponding stud to rotate positively, the corresponding ink storage tank rises to a certain height along the corresponding stud along with the bracket, the corresponding ink inlet pipe is inserted into the ink, the corresponding pump works to pump the ink into the color matching tank 4, the corresponding flow meter detects the flow value in real time and feeds the flow value back to the controller 16, when the ink reaches the required proportioning value, the controller 16 outputs an instruction, the corresponding relay is switched off, and the corresponding pump stops working.
After the ink supply is finished, the corresponding motor rotates reversely to drive the corresponding stud to rotate reversely, the corresponding ink storage tank descends to the initial position along the corresponding stud along with the bracket, the corresponding ink inlet pipe is separated from the residual ink in the tank, and the residual ink in the pipe flows back to the corresponding ink storage tank.
In order not to affect the subsequent color matching operation, the color matching tank 4 should also be equipped with a cleaning mechanism.
The above embodiments are only described for the preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention, and the modifications and improvements made by the technical solutions of the present invention should fall into the protection scope of the present invention without departing from the design spirit of the present invention.
Claims (6)
1. The utility model provides a color printer is with automatic device of matching colors, including base, left and right support of fixed connection on the left and right side of base, a plurality of printing ink holding vessel and the jar of matching colors, its characterized in that: an upper cross beam and a lower cross beam are fixedly connected between the left support and the right support respectively, a plurality of vertically arranged studs are rotatably arranged between the base and the lower cross beam respectively, a bracket is arranged on each stud in a matched mode through threads, a motor for driving each stud to rotate is arranged on one side of each stud on the base respectively, and the plurality of ink storage tanks are correspondingly fixed on the brackets respectively; the jar of matching colors fix on the entablature, the upper portion and the bottom of jar of matching colors are equipped with a plurality of ink inlets and ink outlet respectively, a plurality of ink inlets be connected with respectively and correspond and extend to the ink inlet pipe at top in a plurality of printing ink storage tanks, ink inlet pipe on install pump and flowmeter respectively, install the relay in the power supply circuit of pump, the flowmeter pass through the controller with the relay electricity is connected.
2. The automatic color matching apparatus for a color printer according to claim 1, wherein: the base on one side of every double-screw bolt be fixed with the stand respectively, the stand rotate respectively in the one side of orientation corresponding double-screw bolt install with the cross axle, the cross axle with the motor corresponds looks transmission respectively and is connected, correspond looks transmission respectively through the bevel gear pair between the front end of cross axle and the bottom of every double-screw bolt and be connected.
3. The automatic color matching apparatus for a color printer according to claim 1, wherein: the tops of the plurality of printing ink storage tanks are respectively provided with a filling port.
4. The automatic color matching apparatus for a color printer according to claim 1, wherein: and a stirring mechanism is arranged in the color matching tank.
5. The automatic color matching apparatus for a color printer according to claim 1, wherein: the ink outlet is connected with an ink outlet pipe, and the ink outlet pipe is wrapped with a heat tracing pipe.
6. The automatic color matching apparatus for a color printer according to claim 1, wherein: the relay adopts a normally closed relay, and the controller adopts a PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922325602.5U CN211441575U (en) | 2019-12-23 | 2019-12-23 | Automatic color matching device for color printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922325602.5U CN211441575U (en) | 2019-12-23 | 2019-12-23 | Automatic color matching device for color printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211441575U true CN211441575U (en) | 2020-09-08 |
Family
ID=72297103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922325602.5U Expired - Fee Related CN211441575U (en) | 2019-12-23 | 2019-12-23 | Automatic color matching device for color printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211441575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407506A (en) * | 2021-12-30 | 2022-04-29 | 绍兴恒利印染有限公司 | Fabric printing machine and printing process thereof |
-
2019
- 2019-12-23 CN CN201922325602.5U patent/CN211441575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407506A (en) * | 2021-12-30 | 2022-04-29 | 绍兴恒利印染有限公司 | Fabric printing machine and printing process thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 |