CN203625017U - Automatic feeding system of offset ink grinding device - Google Patents
Automatic feeding system of offset ink grinding device Download PDFInfo
- Publication number
- CN203625017U CN203625017U CN201320823061.9U CN201320823061U CN203625017U CN 203625017 U CN203625017 U CN 203625017U CN 201320823061 U CN201320823061 U CN 201320823061U CN 203625017 U CN203625017 U CN 203625017U
- Authority
- CN
- China
- Prior art keywords
- offset ink
- feeding
- discharge nozzle
- feeding warehouse
- plc controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model relates to an automatic feeding system of an offset ink grinding device, and belongs to the technical field of offset ink production devices. The automatic feeding system comprises a PLC controller, a scattering cylinder, a feeding pump, a feeding bin and the grinding device, the scattering cylinder is communicated with the feeding pump through a feeding pipe, a pressure sensor is arranged on a discharging pipe of the feeding pump, the feeding pipe and the discharging pipe are respectively provided with a control valve, an outlet of the discharging pipe is formed in the top of the feeding bin, a liquid level sensor is fixed on the inner wall of the feeding bin, the feeding bin is fixedly connected with the grinding device, and the pressure sensor, the liquid level sensor and the control valves are connected with the PLC controller through data lines. The automatic feeding system is reasonable in design, high in operation efficiency and high in automatic degree, offset ink automatic feeding can be achieved, the offset ink production efficiency is greatly improved, in addition, the manpower can be saved, and losses of offset ink materials are reduced.
Description
Technical field
The utility model relates to a kind of automatic feed system of offset ink milling apparatus, belongs to offset ink production facilities technical field.
Background technology
The production of offset ink generally can be divided into the dispersion that feeds intake, grinding, adjustment, four operation sections of packing.Current ink manufacturing enterprise has only realized preliminary automation at packaging process, other three operations or main by manual operation.Current domestic offset ink manufacturing enterprise is on the grinding step of ink, substantially be by manually scattered ink material being joined on milling apparatus, because the milling apparatus charge door capacity of offset ink is less, hand stock need arrange the special follow-up of employee repeatedly to feed intake, relatively waste of manpower, simultaneously reinforced lossy unavoidably, so material loss is also more, the utility model is intended to design a set of automatic feed system that is applied to offset ink milling apparatus, can effectively realize Automatic feed and grind, greatly enhance productivity.
Summary of the invention
The purpose of this utility model is to solve the deficiencies in the prior art, and a kind of automatic feed system of offset ink milling apparatus is provided.
The utility model solves the technical scheme that its technical matters adopts:
The automatic feed system of offset ink milling apparatus, comprise PLC controller, disperse cylinder, feed pump, feeding warehouse and milling apparatus, disperse cylinder to be communicated with feed pump by feed pipe, the discharge nozzle of feed pump is provided with pressure sensor, on described feed pipe and discharge nozzle, be equipped with control cock, the outlet of discharge nozzle is placed in the top of feeding warehouse, the inwall of feeding warehouse is fixed with level sensor, described feeding warehouse is fixedly connected with milling apparatus, and described pressure sensor, level sensor and control cock are all connected with PLC controller by data line.
When the utility model uses, detect the liquid level of offset ink material in feeding warehouse by level sensor, pressure sensor detects the pressure of discharge nozzle, the two detection signal feeds back to PLC controller, control the unlatching of feed pump and control cock or close by PLC controller, specific implementation is as follows: the bound of liquid level and the bound of discharge nozzle internal pressure are set in advance in PLC controller, when the liquid level that level sensor detects is prescribed a time limit lower than lower, control cock on PLC controller control feed pipe and discharge nozzle is all opened, part offset ink material in discharge nozzle falls under gravity into feeding warehouse, cause the pressure decreased in discharge nozzle, the pressure that pressure sensor detects is during lower than lower limit, PLC controller control feed pump is opened, in feeding warehouse, pump into offset ink material, the liquid level detecting when level sensor is during higher than higher limit, control cock on PLC controller control feed pipe and discharge nozzle is all closed, after control cock is closed, the pressure signal of discharge nozzle that pressure sensor detects can increase and then exceed the upper limit, and now PLC controller can control feed pump and cuts out, so repeatedly, to realize the Automatic feed of offset ink, greatly improve the efficiency that offset ink is produced, can save in addition manually, reduced the loss of offset ink material.
As preferably, the setting height(from bottom) of described pressure sensor on discharge nozzle is higher than the open height that goes out of discharge nozzle.Under this design, after control cock is opened, the material of discharge nozzle produces certain siphonic effect while relying on gravity naturally to fall, the pressure at pressure sensor place declines rapidly, pressure sensor can by the signal of pressure drop more timely with the sensitive PLC controller that feeds back to, to open in time feed pump.
As preferably, described control cock is pneumatic control valve.Pneumatic control valve cost is low, is easy to control.
As preferably, the vertical section of described feeding warehouse is isosceles trapezoid, and described level sensor is fixed on the top of feeding warehouse inwall.Feeding warehouse is simple in structure, easy to use.
The beneficial effects of the utility model are: the utility model is reasonable in design, and operating efficiency is high, and degree of automation is high, can realize the Automatic feed of offset ink, greatly improve the efficiency that offset ink is produced, can save in addition manually, reduced the loss of offset ink material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, PLC controller, 2, disperse cylinder, 3, feed pump, 4, feeding warehouse, 5, milling apparatus, 6, feed pipe, 7, discharge nozzle, 8, pressure sensor, 9, control cock, 10, level sensor.
The specific embodiment
Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
The automatic feed system of offset ink milling apparatus as shown in Figure 1, comprise PLC controller 1, disperse cylinder 2, feed pump 3, feeding warehouse 4 and milling apparatus 5, disperse cylinder 2 to be communicated with feed pump 3 by feed pipe 6, a pressure sensor 8 is installed on the discharge nozzle 7 of feed pump 3, the setting height(from bottom) of pressure sensor 8 is higher than the open height that goes out of discharge nozzle 7, on described feed pipe 6 and discharge nozzle 7, control cock 9 is all installed, the control cock 9 of the present embodiment adopts pneumatic control valve, the outlet of discharge nozzle 7 is placed in the top of feeding warehouse 4, the vertical section of feeding warehouse 4 is isosceles trapezoid, be installed with a level sensor 10 at the top of feeding warehouse 4 inwalls, described feeding warehouse 4 and the fixing assembling of milling apparatus 5, described pressure sensor 8, level sensor 10 is all connected with PLC controller 1 by data line with control cock 9.When the utility model uses, detect the liquid level of the interior offset ink material of feeding warehouse 4 by level sensor 10, pressure sensor 8 detects the pressure in discharge nozzle 7, and the two detection signal feeds back to PLC controller 1, is controlled the unlatching of feed pump 3 and control cock 9 or is closed by PLC controller 1.
Specific implementation is as follows: in advance at the interior upper lower limit value of liquid level and the upper lower limit value of discharge nozzle 7 internal pressures of arranging of PLC controller 1, when the liquid level that level sensor 10 detects is prescribed a time limit lower than lower, the control cock 9 that PLC controller 1 is controlled on feed pipe 6 and discharge nozzle 7 is all opened, part offset ink material in discharge nozzle 7 falls under gravity into feeding warehouse 4, cause the pressure decreased in discharge nozzle 7, the pressure that pressure sensor 8 detects is during lower than lower limit, PLC controller 1 is controlled feed pump 3 and is opened, and in feeding warehouse 4, pumps into offset ink material; The liquid level detecting when level sensor 10 is during higher than higher limit, the control cock 9 that PLC controller 1 is controlled on feed pipe 6 and discharge nozzle 7 is all closed, after control cock 9 is closed, the pressure signal of the discharge nozzle 7 that pressure sensor 8 detects can increase and then exceed the upper limit, now PLC controller 1 can cut out by control feed pump 3, so repeatedly, to realize the Automatic feed of offset ink.
Above-described embodiment is preferably scheme of one of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.
Claims (4)
1. the automatic feed system of offset ink milling apparatus, it is characterized in that: comprise PLC controller (1), disperse cylinder (2), feed pump (3), feeding warehouse (4) and milling apparatus (5), disperse cylinder (2) to be communicated with feed pump (3) by feed pipe (6), the discharge nozzle (7) of feed pump (3) is provided with pressure sensor (8), on described feed pipe (6) and discharge nozzle (7), be equipped with control cock (9), the outlet of discharge nozzle (7) is placed in the top of feeding warehouse (4), the inwall of feeding warehouse (4) is fixed with level sensor (10), described feeding warehouse (4) is fixedly connected with milling apparatus (5), described pressure sensor (8), level sensor (10) is all connected with PLC controller (1) by data line with control cock (9).
2. the automatic feed system of offset ink milling apparatus according to claim 1, is characterized in that: the setting height(from bottom) of described pressure sensor (8) on discharge nozzle (7) is higher than the open height that goes out of discharge nozzle (7).
3. the automatic feed system of offset ink milling apparatus according to claim 1 and 2, is characterized in that: described control cock (9) is pneumatic control valve.
4. the automatic feed system of offset ink milling apparatus according to claim 1 and 2, is characterized in that, the vertical section of described feeding warehouse (4) is isosceles trapezoid, and described level sensor (10) is fixed on the top of feeding warehouse (4) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823061.9U CN203625017U (en) | 2013-12-16 | 2013-12-16 | Automatic feeding system of offset ink grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320823061.9U CN203625017U (en) | 2013-12-16 | 2013-12-16 | Automatic feeding system of offset ink grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203625017U true CN203625017U (en) | 2014-06-04 |
Family
ID=50811510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320823061.9U Expired - Fee Related CN203625017U (en) | 2013-12-16 | 2013-12-16 | Automatic feeding system of offset ink grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203625017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996460A (en) * | 2018-09-05 | 2018-12-14 | 广州联新机电设备有限公司 | Tank service truck |
-
2013
- 2013-12-16 CN CN201320823061.9U patent/CN203625017U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108996460A (en) * | 2018-09-05 | 2018-12-14 | 广州联新机电设备有限公司 | Tank service truck |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203212028U (en) | Pneumatic quantitative feeding device | |
| CN104097804B (en) | The granule material package machine feeding device of a kind of PLC control and charging method | |
| CN201424371Y (en) | Non-stop automatic pressure liquid supplying device | |
| CN203625017U (en) | Automatic feeding system of offset ink grinding device | |
| CN202941935U (en) | Wall-mounted pipe line machine | |
| CN201560112U (en) | Automatic printing ink filling machine | |
| CN202021755U (en) | Automatic feeding system for injection molding machine | |
| CN208329146U (en) | A kind of integrated pump station with rainwater treatment function | |
| CN203332722U (en) | Storage tank | |
| CN202744007U (en) | Vertically-arranged upward-feed type high-output continuous conveying pump | |
| CN202237294U (en) | Device for sampling and detecting material at outlet of single-effect concentrator | |
| CN204368936U (en) | A kind of associating hopper | |
| CN205079628U (en) | Explosion -proof adjustment material device that adds of burried arc furnace ration | |
| CN203091042U (en) | Powder material preparation device | |
| CN201679683U (en) | Automatic timing water discharge device of air compressor air storage tank | |
| CN203946308U (en) | The granule material package machine feeding device that a kind of PLC controls | |
| CN203696781U (en) | Sand material feeding mechanism | |
| CN203678686U (en) | Mixed material separator | |
| CN202360417U (en) | Water supply device of improved water-ring vacuum pump | |
| CN202516681U (en) | Ore pulp shunting device | |
| CN202054421U (en) | Plastic plate production line feeding device | |
| CN205109591U (en) | Two sweet phosphine alkaline hydrolysis cauldron automatic feeding device | |
| CN203648671U (en) | Feeding system device of sand mill | |
| CN208599661U (en) | A kind of cement dilution agent regulation device | |
| CN201961837U (en) | Multi-path vacuum feeding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20161216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |