CN203525927U - Automatic spraying device for double-block sleeper prefabrication mould release agents - Google Patents
Automatic spraying device for double-block sleeper prefabrication mould release agents Download PDFInfo
- Publication number
- CN203525927U CN203525927U CN201320720579.XU CN201320720579U CN203525927U CN 203525927 U CN203525927 U CN 203525927U CN 201320720579 U CN201320720579 U CN 201320720579U CN 203525927 U CN203525927 U CN 203525927U
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- China
- Prior art keywords
- spraying
- mould
- gun group
- end sensor
- double
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- Expired - Lifetime
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- 241001669679 Eleotris Species 0.000 title claims abstract description 11
- 238000005507 spraying Methods 0.000 title abstract description 19
- 238000009417 prefabrication Methods 0.000 title abstract 2
- 239000007921 spray Substances 0.000 claims description 33
- 239000003795 chemical substances by application Substances 0.000 claims description 17
- 239000003208 petroleum Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Spray Control Apparatus (AREA)
Abstract
The utility model discloses an automatic spraying device for double-block sleeper prefabrication mould release agents, and solves the problems that existing mould release agents are manually sprayed, spraying effects are poor, power is low and health of constructors is affected. The automatic spraying device comprises a frame, a mould conveying roller way is arranged above the frame, a plurality of front and back distributed rollers are arranged on the mould conveying roller way, a motor is arranged on one roller and drives the roller to rotate, a beginning end sensor and a finishing end sensor are arranged at the front end and the rear end of the mould conveying roller way, a spraying gun group is arranged on the front side above the rollers, a transparent protective cover is arranged above the spraying gun group, output ends of the beginning end sensor and the finishing end sensor are connected with a PLC (programmable logic controller), an electromagnetic valve is arranged between a control end of the PLC and the spraying gun group and connected with the control end and the spraying gun group, an oil conveying pipe is connected onto the spraying gun group, and a feeder communicated with the oil conveying pipe is arranged at the other end of the oil conveying pipe. Spraying time is greatly shortened, spraying uniformity is improved, and spraying effects are fine.
Description
Technical field
The utility model relates to used for high-speed railway mold releasing agent spraying device, is specially a kind of double-block type sleeper prefabricated mould releasing agent automatic spray apparatus.
Background technology
Along with the development of high-speed railway, adopt the circuit of double-blocked rail without ballast more and more.Double-block type sleeper production technology is also becoming better and approaching perfection day by day, and produces equipment and realizes production domesticization completely.Double-block type sleeper adopts batch production concentration pre-casting, steam curing technology, and each operation is arranged ringwise, has realized continuous productive process, and production efficiency is higher.
Before each casting concrete, must carry out spraying releasing agent after thoroughly cleaning to mould, to guarantee the smooth demoulding of sleeper and presentation quality.
Adopted hand spray releasing agent in the past, utilizing pressure-air rapid flow to form negative pressure sucks releasing agent, at spray gun inner high voltage air and releasing agent, fully mix and atomization, finally be sprayed on and be subject on spray plane, exist pollution operating environment, range of scatter greatly even to have influence on adjacent stations operator ' s health, and hand spray work efficiency is low, random large, lack of homogeneity, cause the problems such as waste of releasing agent, simultaneously, for the ease of hand spray operation, spray station must have the function of mould inclination.
Summary of the invention
The problem that the utility model adopts hand spray to have that spraying effect is poor, power low and affects workmen's health in order to solve existing releasing agent, provides a kind of double-block type sleeper prefabricated mould releasing agent automatic spray apparatus.
The utility model is to adopt following technical scheme to realize: double-block type sleeper prefabricated mould releasing agent automatic spray apparatus, comprise frame, frame top is provided with mould rollgang, the roller distributing before and after being provided with some on mould rollgang, on one of them roller, be provided with the motor that drives its rotation, before mould rollgang, rear two ends are provided with starting end sensor, finish end sensor, front side, roller top is provided with spray gun group, spray gun group top is provided with transparent shield, the output of starting end sensor and end end sensor is connected with PLC controller, between the control end of PLC controller and spray gun group, be provided with the magnetic valve being connected with both, in spray gun group, be connected with petroleum pipeline, the other end of petroleum pipeline is provided with the dispenser communicating with it.
While carrying out spraying operation, starter motor, when mould front end moves to spray station in the drive of active roller, starting end sensor detects mould, to PLC controller, send signal immediately, PLC controller sends startup spray gun group motor after receiving signal, opens magnetic valve instruction, and spray gun group starts to mould spraying releasing agent, along with the movement of mould, releasing agent is sprayed on equably mould and is subject on spray plane; When mould front end arrives end end position, finish end sensor and send signal to PLC controller, after PLC controller reception signal, send and cut off the electricity supply, the instruction of shut electromagnetic valve, mould rests in the transparent shield of jet mould station, mould stops rear PLC controller internal timer and starts timing, timing was sent instruction after 20 seconds, driven by motor roller turn, mould drives towards next station, jet mould completes, and has overcome the problem that existing releasing agent adopts hand spray to have that spraying effect is poor, power low and affects workmen's health.
The utility model reasonable in design is reliable, when spray time has obtained significantly shortening, improved spray uniformity, spraying effect is good, and transparent shield greatly reduces the diffusion of atomization releasing agent, saved raw material, have advantages of simple in structure, easy to make, cost is low and universal performance good, be applicable on similar element precast production line.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-mould rollgang, 2-roller, 3-motor, 4-starting end sensor, 5-finishes end sensor, 6-spray gun group, 7-dispenser, 8-PLC controller, 9-magnetic valve, 10-petroleum pipeline.
The specific embodiment
Double-block type sleeper prefabricated mould releasing agent automatic spray apparatus, comprise frame, frame top is provided with mould rollgang 1, the roller 2 distributing before and after being provided with some on mould rollgang 1, on one of them roller 2, be provided with the motor 3 that drives its rotation, before mould rollgang 1, rear two ends are provided with starting end sensor 4, finish end sensor 5, roller 2 front sides, top are provided with spray gun group 6, spray gun group 6 tops are provided with transparent shield, the output of starting end sensor 4 and end end sensor 5 is connected with PLC controller 8, between the control end of PLC controller 8 and spray gun group 6, be provided with the magnetic valve 9 being connected with both, in spray gun group 6, be connected with petroleum pipeline 10, the other end of petroleum pipeline 10 is provided with the dispenser 7 communicating with it.
Claims (1)
1. a double-block type sleeper prefabricated mould releasing agent automatic spray apparatus, it is characterized in that: comprise frame, frame top is provided with mould rollgang (1), the roller (2) distributing before and after being provided with some on mould rollgang (1), on one of them roller (2), be provided with the motor (3) that drives its rotation, before mould rollgang (1), rear two ends are provided with starting end sensor (4), finish end sensor (5), front side, roller (2) top is provided with spray gun group (6), spray gun group (6) top is provided with transparent shield, the output of starting end sensor (4) and end end sensor (5) is connected with PLC controller (8), between the control end of PLC controller (8) and spray gun group (6), be provided with the magnetic valve (9) being connected with both, in spray gun group (6), be connected with petroleum pipeline (10), the other end of petroleum pipeline (10) is provided with the dispenser (7) communicating with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720579.XU CN203525927U (en) | 2013-11-15 | 2013-11-15 | Automatic spraying device for double-block sleeper prefabrication mould release agents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320720579.XU CN203525927U (en) | 2013-11-15 | 2013-11-15 | Automatic spraying device for double-block sleeper prefabrication mould release agents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525927U true CN203525927U (en) | 2014-04-09 |
Family
ID=50412189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320720579.XU Expired - Lifetime CN203525927U (en) | 2013-11-15 | 2013-11-15 | Automatic spraying device for double-block sleeper prefabrication mould release agents |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525927U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269722A (en) * | 2015-11-20 | 2016-01-27 | 无锡正佳自控系统设备有限公司 | Automatic release agent spraying device |
| CN106493840A (en) * | 2016-12-07 | 2017-03-15 | 中铁九局集团有限公司 | It is applied to high speed railway fragments-free track slab demoulding agent of mould automatic spraying robot |
| CN107876256A (en) * | 2017-12-07 | 2018-04-06 | 北京好运达智创科技有限公司 | A kind of concrete sleeper remover automatic spraying machine |
-
2013
- 2013-11-15 CN CN201320720579.XU patent/CN203525927U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269722A (en) * | 2015-11-20 | 2016-01-27 | 无锡正佳自控系统设备有限公司 | Automatic release agent spraying device |
| CN106493840A (en) * | 2016-12-07 | 2017-03-15 | 中铁九局集团有限公司 | It is applied to high speed railway fragments-free track slab demoulding agent of mould automatic spraying robot |
| CN107876256A (en) * | 2017-12-07 | 2018-04-06 | 北京好运达智创科技有限公司 | A kind of concrete sleeper remover automatic spraying machine |
| CN107876256B (en) * | 2017-12-07 | 2024-01-05 | 北京好运达智创科技有限公司 | Automatic spraying machine for cement sleeper release agent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |