CN104817344A - Feeding system for spraying viscous material - Google Patents
Feeding system for spraying viscous material Download PDFInfo
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- CN104817344A CN104817344A CN201510175080.9A CN201510175080A CN104817344A CN 104817344 A CN104817344 A CN 104817344A CN 201510175080 A CN201510175080 A CN 201510175080A CN 104817344 A CN104817344 A CN 104817344A
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Abstract
The invention discloses a feeding system for spraying a viscous material. The feeding system comprises a storage tank, a feeding pipe, a discharge pipe, a feeding pump, a spray pipe and a pressure adjusting pump, wherein the feeding inlet of the storage tank is communicated with the feeding pipe, the discharge hole of the storage tank is communicated with one end of the discharge pipe, the other end of the discharge pipe is communicated with the inlet end of the feeding pump and the outlet end of the feeding pump is communicated with the inlet of the spray pipe; the spray pipe is communicated with the pressure adjusting pump and then is communicated with a spray device, the pressure adjusting pump is electrically connected with a pressurizer, and the pressurizer is used for adjusting the pressure adjusting pump to keep the material be ejected from the spray device in a constant pressure state. Two pump bodies can be arranged to provide enough power to convey the viscous materials, so as to prevent all connections, pump bodies and pipe fittings from being blocked by the material; furthermore, the pressure can be kept to be constant by the pressurizer when the material is ejected, the discharged materials of the spray device are uniform, the materials sprayed on all surfaces of work-pieces are uniform and attractive and are qualified in quality.
Description
Technical field
The present invention relates to ceramic glaze spraying apparatus field, particularly a kind of feeder system for sticky material spraying.
Background technology
In ceramic products field, replace traditional artificial glaze spraying with robot glaze spraying, be a kind of revolutionary reform, workman works long hours under again noting be used in the severe environment of glaze spraying.And the existing system for glaze spraying robot confession glaze generally all adopts the corresponding pressure-pot of a robot or surge pump, and due to frit for porcelain enamel viscosity and particle larger, easy frozen plug, be not suitable for enamel glaze spraying by this way, robot enamel glaze spraying is due to too high to the requirement of glaze simultaneously, and the pressure-pot in existing feeder system generally can only supply a robot, and glaze can change to some extent lower than glaze pressure in three/a period of time in pressure-pot; Surge pump for frit for porcelain enamel, easily blocking and damaging, and bad control glaze pressure and go out glaze amount, also and be not suitable for enamel glaze spraying.
Summary of the invention
For the problems referred to above, the object of the invention is to propose the feeder system for sticky material spraying.
For reaching this object, the present invention by the following technical solutions:
A kind of feeder system for sticky material spraying; Comprise storage tank, feeder sleeve, discharge nozzle, pan feeding pump, stuff-spraying pipe and pressure and regulate pump, the opening for feed of described storage tank is communicated with feeder sleeve;
The discharge port of described storage tank is communicated with one end of described discharge nozzle, the other end of described discharge nozzle is communicated with the inlet end of described pan feeding pump, described pan feeding pump outlet end is communicated with the entrance of some described stuff-spraying pipes, described stuff-spraying pipe and described pressure are communicated with spray equipment after regulating pump to be communicated with, described pressure regulates pump to be electrically connected with stable-pressure device, and described stable-pressure device regulates described pressure to regulate pump to spray from described spray equipment with pressure constant state to keep material.
Material pumps from storage tank by pan feeding pump, then after being transported to each spray equipment by each stuff-spraying pipe be communicated with pan feeding pump, ejection; Arrange pressure between described stuff-spraying pipe and spray equipment and regulate pump, on the path for spray equipment convey materials, arrange two pump housings, the conveying for sticky material provides enough power, avoids material and blocks in each junction, the pump housing and pipe fitting;
Stable-pressure device and pressure regulate pump to be electrically connected, the interior pressure of stable-pressure device Real-Time Monitoring stuff-spraying pipe, monitor interior pressure and set(ting)value when there is deviation, timely adjustment pressure regulates pump increase in time or reduce operational throughput, when ensureing material ejection, pressure is constant, and the discharging of spray equipment is uniform, the material be sprayed on each face of workpiece is only evenly attractive in appearance, up-to-standard.
Further, the servo-driver that described stable-pressure device comprises pressure transmitter for monitoring described stuff-spraying pipe internal pressure, control unit and regulates pump to be electrically connected with described pressure, signal transmission is given described control unit by described pressure transmitter, and described control unit regulates described pressure to regulate pump by servo-driver.
The interior pressure of pressure transmitter Real-Time Monitoring stuff-spraying pipe, and by pressure signal transmission to control unit, when the pressure signal monitored is greater than the set(ting)value in (or being less than) control unit, control unit regulates described pressure to regulate pump, reduces (or increase) its operational throughput; Level of automation is high, and pressure precision is accurate, saves human cost, increases work efficiency.
Further, described pressure transmitter is arranged at the described stuff-spraying pipe of monitoring regulates between pump and spray equipment one section internal pressure at described pressure.
Regulated the internal pressure of stuff-spraying pipe between pump and spray equipment by the direct measuring stress of pressure transmitter, data more directly accurately.
Further, described pressure regulates pump to be spiral pump.
Spiral pump is volume type rotor pump, is to rely on the change of the volume of the annular seal space formed by screw and bushing to suck with expel liquid, is characterized in that flow trim, pressure pulsation are little, has that suction capacity, noise are low, efficiency is high, the life-span is long, reliable operation; And its outstanding advantage does not form eddy current, insensitive to the viscosity of medium when being delivery medium, can transfer of highly viscous medium.
Further, described stuff-spraying pipe is communicated with described storage tank by return line, and the interface of described return line and described stuff-spraying pipe is located at described pressure and is regulated between pump and described spray equipment.
A product has sprayed, and after closing spray equipment, material is directly got back in storage tank along return line flow, when carrying out the spray process of next product again, directly open spray equipment, avoid the frequent switch of pan feeding pump and pressure adjustment pump, extend its work-ing life, increase work efficiency.
Further, the right side of described storage tank is provided with batch mixing surge pump, and its inlet end is communicated with the lower end of described storage tank, and exit end is communicated with the upper end of described storage tank.
During system works, open batch mixing surge pump, the sticky material of storage tank bottom and the sticky material on top constantly circulate, and ensure that the even density of sticky material each several part in storage tank, increase work efficiency.
Further, in described storage tank, be provided with whipping appts, be provided with agitator motor and drive described whipping appts to stir the material in described storage tank.
Whipping appts in the present embodiment is stirred motor-driven stir shaft and is fixed on the agitating vane on stir shaft, described whipping appts is driven constantly to stir sticky material by agitator motor, further ensure the even density of sticky material each several part in storage tank, increase work efficiency.
Further, described storage tank is provided with liquidometer.
In liquidometer monitoring storage tank, the amount of having of material, conveniently adds materials in time, ensures the constant pressure in storage tank, to guarantee that in the material that spray equipment sprays, pressure is homogeneous constant, improves the continuity of processing.
Further, described feeder sleeve is provided with flow valve, and described flow valve is electrically connected with described liquidometer.
When liquidometer monitors the material amount of having in storage tank lower than set(ting)value, flow automatic regulation valve is opened, and extraneous material is supplemented the material in storage tank by feeder sleeve, and after adding to set(ting)value, adjust flux valve cuts out, and level of automation is high, regulates precisely.
Beneficial effect of the present invention: material pumps from storage tank by pan feeding pump, then after being transported to each spray equipment by each stuff-spraying pipe be communicated with pan feeding pump, ejection; Arrange pressure between described stuff-spraying pipe and spray equipment and regulate pump, on the path for spray equipment convey materials, arrange two pump housings, the conveying for sticky material provides enough power, avoids material and blocks in each junction, the pump housing and pipe fitting;
Stable-pressure device and pressure regulate pump to be electrically connected, the interior pressure of stable-pressure device Real-Time Monitoring stuff-spraying pipe, monitor interior pressure and set(ting)value when there is deviation, timely adjustment pressure regulates pump increase in time or reduce operational throughput, when ensureing material ejection, pressure is constant, and the discharging of spray equipment is uniform, the material be sprayed on each face of workpiece is only evenly attractive in appearance, up-to-standard.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present of invention.
Wherein: storage tank 1, feeder sleeve 2, discharge nozzle 3, pan feeding pump 4, stuff-spraying pipe 5, pressure regulates pump 6;
Stable-pressure device 1600, pressure transmitter 7, control unit 8, servo-driver 9;
Return line 10, batch mixing surge pump 11, agitator motor 12, liquidometer 13, flow valve 14, spray equipment 15.
Embodiment
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of feeder system for sticky material spraying; Comprise storage tank 1, feeder sleeve 2, discharge nozzle 3, pan feeding pump 4, stuff-spraying pipe 5 and pressure and regulate pump 6, the opening for feed of described storage tank 1 is communicated with feeder sleeve 2;
The discharge port of described storage tank 1 is communicated with one end of described discharge nozzle 3, the other end of described discharge nozzle 3 is communicated with the inlet end of described pan feeding pump 4, the exit end of described pan feeding pump 4 is communicated with the entrance of some described stuff-spraying pipes 5, described stuff-spraying pipe 5 and described pressure are communicated with spray equipment 15 after regulating pump 6 to be communicated with, described pressure regulates pump 6 to be electrically connected with stable-pressure device 1600, and described stable-pressure device 1600 regulates described pressure to regulate pump 6 to spray from described spray equipment 15 with pressure constant state to keep material.
Material pumps from storage tank 1 by pan feeding pump 4, then after being transported to each spray equipment 15 by each stuff-spraying pipe 5 be communicated with pan feeding pump 4, ejection; Arrange pressure between described stuff-spraying pipe 5 and spray equipment 15 and regulate pump 6, on the path for spray equipment 1 convey materials, arrange two pump housings, the conveying for sticky material provides enough power, avoids material and blocks in each junction, the pump housing and pipe fitting;
Stable-pressure device 1600 and pressure regulate pump 6 to be electrically connected, the interior pressure of stable-pressure device 1600 Real-Time Monitoring stuff-spraying pipe 5, monitor interior pressure and set(ting)value when there is deviation, timely adjustment pressure regulates pump 6 increase in time or reduce operational throughput, when ensureing material ejection, pressure is constant, and the discharging of spray equipment 15 is uniform, the material be sprayed on each face of workpiece is only evenly attractive in appearance, up-to-standard.
The servo-driver 9 that described stable-pressure device comprises pressure transmitter 7 for monitoring described stuff-spraying pipe 5 internal pressure, control unit 8 and regulates pump 6 to be electrically connected with described pressure, signal transmission is given described control unit 8 by described pressure transmitter 7, and described control unit 8 regulates described pressure to regulate pump 6 by servo-driver 9.
The interior pressure of pressure transmitter 7 Real-Time Monitoring stuff-spraying pipe 5, and by pressure signal transmission to control unit 8, when the pressure signal monitored is greater than the set(ting)value in (or being less than) control unit 8, control unit 8 regulates described pressure to regulate pump 6, reduces (or increase) its operational throughput; Level of automation is high, and pressure precision is accurate, saves human cost, increases work efficiency.
Described pressure transmitter 7 is arranged at the described stuff-spraying pipe 5 of monitoring regulates between pump 6 and spray equipment 15 one section internal pressure at described pressure.
Regulated the internal pressure of stuff-spraying pipe 5 between pump 6 and spray equipment 15 by the direct measuring stress of pressure transmitter 7, data more directly accurately.
Described pressure regulates pump 6 to be spiral pump.
Spiral pump is volume type rotor pump, is to rely on the change of the volume of the annular seal space formed by screw and bushing to suck with expel liquid, is characterized in that flow trim, pressure pulsation are little, has that suction capacity, noise are low, efficiency is high, the life-span is long, reliable operation; And its outstanding advantage does not form eddy current, insensitive to the viscosity of medium when being delivery medium, can transfer of highly viscous medium.
Described stuff-spraying pipe 5 is communicated with described storage tank 1 by return line 10, and the interface of described return line 10 and described stuff-spraying pipe 5 is located at described pressure and is regulated between pump 6 and described spray equipment 15.
A product has sprayed, after closing spray equipment 15, material directly flow back in storage tank 1 along return line 10, when carrying out the spray process of next product again, directly open spray equipment 15, avoid the frequent switch of pan feeding pump 4 and pressure adjustment pump 6, extend its work-ing life, increase work efficiency.
The right side of described storage tank 1 is provided with batch mixing surge pump 11, and its inlet end is communicated with the lower end of described storage tank 1, and exit end is communicated with the upper end of described storage tank 1.
During system works, open batch mixing surge pump 11, the sticky material of storage tank 1 bottom and the sticky material on top constantly circulate, and ensure that the even density of sticky material each several part in storage tank 1, increase work efficiency.
Be provided with whipping appts in described storage tank 1, be provided with agitator motor 12 and drive described whipping appts to stir the material in described storage tank 1.
Whipping appts in the present embodiment is stirred the stir shaft that motor 12 drives and the agitating vane be fixed on stir shaft, described whipping appts is driven constantly to stir sticky material by agitator motor 12, further ensure the even density of sticky material each several part in storage tank 1, increase work efficiency.
Described storage tank 1 is provided with liquidometer 13.
The amount of having of material in storage tank 1 monitored by liquidometer 13, conveniently adds materials in time, ensures the constant pressure in storage tank 1, to guarantee that in the material that spray equipment 15 sprays, pressure is homogeneous constant, improves the continuity of processing.
Described feeder sleeve 2 is provided with flow valve 14, and described flow valve 14 is electrically connected with described liquidometer 13.
When liquidometer 13 monitors the material amount of having in storage tank 1 lower than set(ting)value, flow automatic regulation valve 14 is opened, and extraneous material is supplemented by the material in feeder sleeve 2 pairs of storage tanks 1, and after adding to set(ting)value, adjust flux valve 14 cuts out, level of automation is high, regulates precisely.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (9)
1. for a feeder system for sticky material spraying, it is characterized in that: comprise storage tank, feeder sleeve, discharge nozzle, pan feeding pump, stuff-spraying pipe and pressure and regulate pump, the opening for feed of described storage tank is communicated with feeder sleeve;
The discharge port of described storage tank is communicated with one end of described discharge nozzle, the other end of described discharge nozzle is communicated with the inlet end of described pan feeding pump, described pan feeding pump outlet end is communicated with the entrance of some described stuff-spraying pipes, described stuff-spraying pipe and described pressure are communicated with spray equipment after regulating pump to be communicated with, described pressure regulates pump to be electrically connected with stable-pressure device, and described stable-pressure device regulates described pressure to regulate pump to spray from described spray equipment with pressure constant state to keep material.
2. the feeder system for sticky material spraying according to claim 1, it is characterized in that: the servo-driver that described stable-pressure device comprises pressure transmitter for monitoring described stuff-spraying pipe internal pressure, control unit and regulates pump to be electrically connected with described pressure, signal transmission is given described control unit by described pressure transmitter, and described control unit regulates described pressure to regulate pump by servo-driver.
3. the feeder system for sticky material spraying according to claim 2, is characterized in that: described pressure transmitter is arranged at the described stuff-spraying pipe of monitoring regulates between pump and spray equipment one section internal pressure at described pressure.
4. the feeder system for sticky material spraying according to claim 1, is characterized in that: described pressure regulates pump to be spiral pump.
5. the feeder system for sticky material spraying according to claim 1, it is characterized in that: described stuff-spraying pipe is communicated with described storage tank by return line, the interface of described return line and described stuff-spraying pipe is located at described pressure and is regulated between pump and described spray equipment.
6. the feeder system for sticky material spraying according to claim 1, is characterized in that: the right side of described storage tank is provided with batch mixing surge pump, and its inlet end is communicated with the lower end of described storage tank, and exit end is communicated with the upper end of described storage tank.
7. the feeder system for sticky material spraying according to claim 1 or 6, is characterized in that: be provided with whipping appts in described storage tank, is provided with agitator motor and drives described whipping appts to stir the material in described storage tank.
8. the feeder system for sticky material spraying according to claim 1, is characterized in that: described storage tank is provided with liquidometer.
9. the feeder system for sticky material spraying according to claim 8, it is characterized in that: described feeder sleeve is provided with flow valve, described flow valve is electrically connected with described liquidometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510175080.9A CN104817344B (en) | 2015-04-14 | 2015-04-14 | The feeding system sprayed for sticky material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510175080.9A CN104817344B (en) | 2015-04-14 | 2015-04-14 | The feeding system sprayed for sticky material |
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| Publication Number | Publication Date |
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| CN104817344A true CN104817344A (en) | 2015-08-05 |
| CN104817344B CN104817344B (en) | 2017-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510175080.9A Active CN104817344B (en) | 2015-04-14 | 2015-04-14 | The feeding system sprayed for sticky material |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499009A (en) * | 2015-12-30 | 2016-04-20 | 桂林市和鑫防水装饰材料有限公司 | Waterproof coating construction device |
| CN106938226A (en) * | 2017-05-03 | 2017-07-11 | 嘉善铂汉塑胶五金有限公司 | A kind of liquefied substance feeding mechanism |
| CN110102418A (en) * | 2019-05-16 | 2019-08-09 | 西安环海机器人科技有限公司 | A kind of accurate dosing system of high viscosity liquid coating |
| CN112606399A (en) * | 2020-11-30 | 2021-04-06 | 安徽光理智能科技有限公司 | 3D prints storage feedway |
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|---|---|---|---|---|
| CN101632974A (en) * | 2009-08-17 | 2010-01-27 | 清华大学 | Long-size spray painting pipeline pressure stabilization device without voltage stabilizer |
| CN202022860U (en) * | 2011-04-08 | 2011-11-02 | 福建冠福现代家用股份有限公司 | Glazing device |
| CN103357547A (en) * | 2013-07-06 | 2013-10-23 | 奇瑞汽车股份有限公司 | Pearl powder paint spraying device as well as spraying method |
| CN204509129U (en) * | 2015-04-14 | 2015-07-29 | 佛山市新鹏机器人技术有限公司 | For the feeder system of sticky material spraying |
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2015
- 2015-04-14 CN CN201510175080.9A patent/CN104817344B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101632974A (en) * | 2009-08-17 | 2010-01-27 | 清华大学 | Long-size spray painting pipeline pressure stabilization device without voltage stabilizer |
| CN202022860U (en) * | 2011-04-08 | 2011-11-02 | 福建冠福现代家用股份有限公司 | Glazing device |
| CN103357547A (en) * | 2013-07-06 | 2013-10-23 | 奇瑞汽车股份有限公司 | Pearl powder paint spraying device as well as spraying method |
| CN204509129U (en) * | 2015-04-14 | 2015-07-29 | 佛山市新鹏机器人技术有限公司 | For the feeder system of sticky material spraying |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105499009A (en) * | 2015-12-30 | 2016-04-20 | 桂林市和鑫防水装饰材料有限公司 | Waterproof coating construction device |
| CN106938226A (en) * | 2017-05-03 | 2017-07-11 | 嘉善铂汉塑胶五金有限公司 | A kind of liquefied substance feeding mechanism |
| CN110102418A (en) * | 2019-05-16 | 2019-08-09 | 西安环海机器人科技有限公司 | A kind of accurate dosing system of high viscosity liquid coating |
| CN112606399A (en) * | 2020-11-30 | 2021-04-06 | 安徽光理智能科技有限公司 | 3D prints storage feedway |
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| Publication number | Publication date |
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| CN104817344B (en) | 2017-10-13 |
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Address after: 528225 A1 Factory Building, No. 40 Boai Middle Road, Shishan Town, Nanhai District, Foshan City, Guangdong Province (Residence Declaration) Patentee after: Guangdong Huibo Robot Technology Co., Ltd. Address before: 528225 A401-3, Nanhai software science and Technology Park (R & D building A), A401-3, Nanhai District, Guangdong, China Patentee before: Xin Peng Robotics Technology Co., Ltd. of Foshan City |
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