CN109277225A - A kind of control circuit of pulp shooting machine - Google Patents
A kind of control circuit of pulp shooting machine Download PDFInfo
- Publication number
- CN109277225A CN109277225A CN201811260854.8A CN201811260854A CN109277225A CN 109277225 A CN109277225 A CN 109277225A CN 201811260854 A CN201811260854 A CN 201811260854A CN 109277225 A CN109277225 A CN 109277225A
- Authority
- CN
- China
- Prior art keywords
- encoder
- spray gun
- leather
- signal
- induction module
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
- B05B12/122—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to presence or shape of target
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
Landscapes
- Paper (AREA)
Abstract
A kind of control circuit of pulp shooting machine of the invention, including spray gun and conveying device, including leather induction module, the first encoder, spray gun induction module, second encoder, main control module and solenoid valve, the signal from leather induction module and spray gun induction module is received respectively by the first encoder and second encoder, and it is input in main control module and is calculated, the track for keeping spray gun mobile and leather motion track carry out spray skin when coincideing, and substantially increase the precision of work.
Description
Technical field
The present invention relates to pulp shooting machine field, especially a kind of control circuit of pulp shooting machine.
Background technique
Currently, leather throwing jet generally uses the design of rotation spray lance, code-disc signal detection row skin and rotation are all taken,
But calculated only by optoelectronic induction leather conveying distance carry out control spray gun whitewash, will lead to the time of whitewashing
Point is inaccurate, causes whitewashing excessively or partial region fails to whitewash.
Summary of the invention
The present invention is directed to solve one of above-mentioned technical problem in the related technology at least to a certain extent.For this purpose, this hair
A kind of bright control circuit for proposing pulp shooting machine.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of control circuit of pulp shooting machine, including spray gun and conveying device, including leather induction module, the first encoder,
Spray gun induction module, second encoder, main control module and solenoid valve；
Leather induction module: on a conveyor, whether induction has leather to pass through, and passes the signal to the first volume for installation
Code device；
First encoder: receiving the signal from leather induction module, calculates the stroke that leather is advanced, and leather stroke
Signal be transmitted to main control module；
Spray gun induction module: whether induction has spray gun process, and signal is transmitted to second encoder；
Second encoder: receiving the signal from spray gun induction module, from the momentary reset for receiving signal and restarts
The distance of spray gun rotation is calculated, and the signal of spray gun rotation distance is transmitted to main control module；
Main control module: the signal from second encoder Yu the first encoder is received, and output signal controls solenoid valve
Opening and closing；
Solenoid valve: the work of spray gun is controlled.
As an improvement of the above technical solution, the leather induction module includes the cabinet of sealing, several are arranged side by side
Photo resistance, light pipe；
The photo resistance and light pipe are arranged at the inside of cabinet, and the light pipe is arranged in photo resistance.
As a further improvement of the above technical scheme, the lower part of turntable is arranged in the spray gun, be provided on turntable with
The corresponding block of spray gun, the spray gun induction module includes Hall element；The block is close to Hall element and makes Hall element
Signal is sent to second encoder.
Further, first encoder and second encoder include high-speed counter.
Further, the spray gun is provided with several, several spray guns respectively correspond to a second encoder.
The beneficial effects of the present invention are: a kind of control circuit of pulp shooting machine, including spray gun and conveying device, including leather sense
Answer module, the first encoder, spray gun induction module, second encoder, main control module and solenoid valve, by the first encoder with
Second encoder receives the signal from leather induction module and spray gun induction module respectively, and is input in main control module and carries out
It calculates, the track for keeping spray gun mobile and leather motion track carry out spray skin when coincideing, and substantially increase the precision of work.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the installation structure diagram of the invention.
Specific embodiment
Referring to Fig.1, the control circuit of a kind of pulp shooting machine of the invention, including spray gun and conveying device, including leather induction
Module, the first encoder, spray gun induction module, second encoder, main control module and solenoid valve；
Leather induction module: on a conveyor, whether induction has leather to pass through, and passes the signal to the first volume for installation
Code device；
First encoder: receiving the signal from leather induction module, calculates the stroke that leather is advanced, and leather stroke
Signal be transmitted to main control module；
Spray gun induction module: whether induction has spray gun process, and signal is transmitted to second encoder；
Second encoder: receiving the signal from spray gun induction module, from the momentary reset for receiving signal and restarts
The distance of spray gun rotation is calculated, and the signal of spray gun rotation distance is transmitted to main control module；
Main control module: the signal from second encoder Yu the first encoder is received, and output signal controls solenoid valve
Opening and closing；
Solenoid valve: the work of spray gun is controlled.
The letter from leather induction module and spray gun induction module is received respectively by the first encoder and second encoder
Number, and be input in main control module and calculated, the track for keeping spray gun mobile and leather motion track carry out spray skin when coincideing, greatly
The precision of work is improved greatly.
As an improvement of the above technical solution, the leather induction module includes the cabinet of sealing, several are arranged side by side
Photo resistance, light pipe；The photo resistance and light pipe are arranged at the inside of cabinet, and the light pipe is arranged in photo resistance
On.When leather is blocked in photo resistance, the light of light pipe cannot be reached in photo resistance, and covered photo resistance is by signal
It is transmitted in the first encoder and is counted, calculate the stroke distances of this section of leather.
As a further improvement of the above technical scheme, the lower part of turntable is arranged in the spray gun, be provided on turntable with
The corresponding block of spray gun, the spray gun induction module includes Hall element；The block is close to Hall element and makes Hall element
Signal is sent to second encoder.Hall element is set out to second encoder transmission signal, instead of directly incuding spray by block
Rifle prevents from interfering in spray gun motion process with Hall element, or slurries is sprayed on Hall element.
Preferably, first encoder and second encoder include high-speed counter.First encoder and second is compiled
Code device calculates distance by umber of pulse, it is therefore desirable to which high-speed counter cooperates pulse.
Preferably, the spray gun is provided with several, several spray guns respectively correspond to a second encoder.Respectively to not
Distance with spray gun is counted, while being controlled multiple spray guns and being carried out spray skin to leather.
The above specific structure and dimension data are to be illustrated to presently preferred embodiments of the present invention, but the present invention creates
It makes and is not limited to the specific embodiments, those skilled in the art can also make kind on the premise of without prejudice to spirit of the invention
The equivalent deformation or replacement of kind, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (5)
1. a kind of control circuit of pulp shooting machine, including spray gun and conveying device, it is characterised in that: including leather induction module,
One encoder, spray gun induction module, second encoder, main control module and solenoid valve；
Leather induction module: on a conveyor, whether induction has leather to pass through, and passes the signal to the first coding for installation
Device；
First encoder: receiving the signal from leather induction module, calculates the stroke that leather is advanced, and the letter of leather stroke
Number it is transmitted to main control module；
Spray gun induction module: whether induction has spray gun process, and signal is transmitted to second encoder；
Second encoder: receiving the signal from spray gun induction module, from the momentary reset for receiving signal and restarts to calculate
The distance of spray gun rotation, and the signal of spray gun rotation distance is transmitted to main control module；
Main control module: the signal from second encoder Yu the first encoder, and the opening and closing of output signal control solenoid valve are received；
Solenoid valve: the work of spray gun is controlled.
2. a kind of control circuit of pulp shooting machine according to claim 1, it is characterised in that: the leather induction module includes
The cabinet of sealing, several photo resistance arranged side by side, light pipe；
The photo resistance and light pipe are arranged at the inside of cabinet, and the light pipe is arranged in photo resistance.
3. a kind of control circuit of pulp shooting machine according to claim 1, it is characterised in that: turntable is arranged in the spray gun
Lower part is provided with block corresponding with spray gun on turntable, and the spray gun induction module includes Hall element；The block is close to suddenly
That element simultaneously makes Hall element send signal to second encoder.
4. a kind of control circuit of pulp shooting machine according to claim 1, it is characterised in that: first encoder and second
Encoder includes high-speed counter.
5. a kind of control circuit of pulp shooting machine according to claim 1, it is characterised in that: the spray gun is provided with several
A, several spray guns respectively correspond to a second encoder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811260854.8A CN109277225A (en) | 2018-10-26 | 2018-10-26 | A kind of control circuit of pulp shooting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811260854.8A CN109277225A (en) | 2018-10-26 | 2018-10-26 | A kind of control circuit of pulp shooting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109277225A true CN109277225A (en) | 2019-01-29 |
Family
ID=65177963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811260854.8A Pending CN109277225A (en) | 2018-10-26 | 2018-10-26 | A kind of control circuit of pulp shooting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109277225A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10310922A1 (en) * | 2003-02-20 | 2004-09-02 | Hundertmarck, Günter | Process for pressing or spraying leather, artificial leather or animal skin comprises applying the dye using a device similar to an inkjet printer |
| CN200958106Y (en) * | 2006-10-13 | 2007-10-10 | 何隆昇 | Rectangular leather rotary microwave drier with automatic spraying function |
| CN203170491U (en) * | 2013-01-30 | 2013-09-04 | 温州致富皮业有限公司 | Automatic pulp spraying machine for leather |
| CN103909027A (en) * | 2014-03-31 | 2014-07-09 | 张娜 | Automatic spraying machine |
| FR3009794A1 (en) * | 2013-08-26 | 2015-02-27 | Turner S A S | MOBILE SPRAYER MACHINE AND METHOD |
| CN205152250U (en) * | 2015-11-19 | 2016-04-13 | 天津市富盛皮革制品有限公司 | Leather pulp shooting machine |
-
2018
- 2018-10-26 CN CN201811260854.8A patent/CN109277225A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10310922A1 (en) * | 2003-02-20 | 2004-09-02 | Hundertmarck, Günter | Process for pressing or spraying leather, artificial leather or animal skin comprises applying the dye using a device similar to an inkjet printer |
| CN200958106Y (en) * | 2006-10-13 | 2007-10-10 | 何隆昇 | Rectangular leather rotary microwave drier with automatic spraying function |
| CN203170491U (en) * | 2013-01-30 | 2013-09-04 | 温州致富皮业有限公司 | Automatic pulp spraying machine for leather |
| FR3009794A1 (en) * | 2013-08-26 | 2015-02-27 | Turner S A S | MOBILE SPRAYER MACHINE AND METHOD |
| CN103909027A (en) * | 2014-03-31 | 2014-07-09 | 张娜 | Automatic spraying machine |
| CN205152250U (en) * | 2015-11-19 | 2016-04-13 | 天津市富盛皮革制品有限公司 | Leather pulp shooting machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190129 |
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| RJ01 | Rejection of invention patent application after publication |