CN104452152A - Scraping machine - Google Patents
Scraping machine Download PDFInfo
- Publication number
- CN104452152A CN104452152A CN201410836057.5A CN201410836057A CN104452152A CN 104452152 A CN104452152 A CN 104452152A CN 201410836057 A CN201410836057 A CN 201410836057A CN 104452152 A CN104452152 A CN 104452152A
- Authority
- CN
- China
- Prior art keywords
- scrape
- scraping
- conduction band
- model machine
- sample conduction
- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/0804—Machines for printing sheets
- B41F15/0813—Machines for printing sheets with flat screens
- B41F15/0818—Machines for printing sheets with flat screens with a stationary screen and a moving squeegee
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a scraping machine which comprises a scraping guide belt. A tensioning device capable of adjusting the tensioning degree of the scraping guide belt is arranged at one end of the scraping guide belt. The tensioning device comprises bolts which are arranged at one end of the scraping guide belt and used for fixing the tensioning device to a frame of the scraping machine so as to fix the scraping guide belt. The tensioning device further comprises nuts which are connected with the bolts and can screw or unscrew the bolts so as to tension or release the scraping guide belt. The number of the bolts ranges from 5 to 15. Transmission is achieved between a transmission motor of the scraping machine and a magnetic table through a synchronous belt. A servo motor serves as the transmission motor. The scraping machine further comprises a limiting switch for controlling the working range of the magnetic table. The length of the magnetic table ranges from 1 m to 1.6 m. The width of the magnetic table ranges from 1 m to 1.4 m. The scraping guide belt is made of polyamide. By means of the scraping machine, the loose scraping guide belt can be tensioned through the tensioning device, and therefore normal running of the scraping machine is achieved.
Description
Technical field
The present invention relates to mechanical engineering technical field, particularly one scrapes model machine.
Background technology
Along with the fast development of China's economic construction, market increases day by day for various types of demand of scraping model machine.
At field of textiles, we usually can use and scrape model machine, and bar magnet to scrape model machine be scrape a type important in model machine.In general, model machine scraped by bar magnet is be placed on by fabric to scrape the scraping on sample conduction band of model machine, and scrapes sample conduction band and be arranged on magnetic platform; Web plate is set on the surface of the fabric, and web plate is positioned at the below of bar magnet; In the course of the work, mill base is placed on web plate by we, and utilizes the magnetic force that magnetic platform produces, and drives bar magnet reciprocating motion, thus carries out scraping sample; So, mill base just penetrates into the surface of fabric by web plate flower pattern.
In the prior art, due to the reciprocating motion of bar magnet, what be easily used in placement fabric scrapes sample conduction band generation elastic deformation; So, can cause and scrape the lax of sample conduction band; Thus the disqualification rate scraping sample is increased.In addition, because traditional kind of drive causing trouble rate is higher, causes and stop platform phenomenon.
Therefore, the normal operation how realizing scraping model machine is the current technical issues that need to address of those skilled in the art.
Summary of the invention
The object of this invention is to provide one and scrape model machine, this is scraped model machine and can solve and scrape that sample conduction band is easily lax causes affecting the problem of scraping sample quality.
For achieving the above object, provided by the inventionly scrape model machine, comprise and scrape sample conduction band, described in scrape sample conduction band end be provided with can regulate described in scrape the tensioning apparatus of the tensioning degree of sample conduction band.
Preferably, described tensioning apparatus comprise be arranged on described in scrape sample conduction band one end, scrape the fixing bolt of sample conduction band in order to scrape described in being fixed on the framework of model machine, described in realizing; Described tensioning apparatus also comprise be connected with described bolt, can tighten or loosen to realize described in scrape the tensioning of sample conduction band or lax nut.
Preferably, the number of described bolt is 5 ~ 15.
Preferably, scrape described between the driving motor of model machine and magnetic platform and adopt toothed belt transmission.
Preferably, described driving motor is servomotor.
Preferably, the limit switch that model machine is also provided with the working range controlling described magnetic platform is scraped described in.
Preferably, the length of described magnetic platform is 1m ~ 1.6m; The width of described magnetic platform is 1m ~ 1.4m.
Preferably, the material of scraping sample conduction band described in is polyesteramine.
Relative to above-mentioned background technology, provided by the inventionly scrape model machine, comprise and scrape sample conduction band, the end of scraping sample conduction band is provided with the tensioning apparatus that can regulate the tensioning degree scraping sample conduction band.Adopt this setup, utilize the tensioning apparatus being arranged on the end of scraping sample conduction band, thus realize the tensioning of scraping sample conduction band; Owing to scraping in sample process, scraping sample conduction band and easily elastic deformation is occurring, thus causing relaxing; Therefore, utilize tensioning apparatus lax can be scraped the tensioning of sample conduction band, thus realize the normal operation of scraping model machine.
Accompanying drawing explanation
Fig. 1 is the structural representation scraping model machine provided by the present invention.
Detailed description of the invention
Core of the present invention is to provide one and scrapes model machine, and this scrapes model machine can solve the relaxation problem scraping sample conduction band.
In order to make those skilled in the art understand the present invention program better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Please refer to Fig. 1, Fig. 1 is the structural representation scraping model machine provided by the present invention.
Provided by the inventionly scrape model machine, comprise and scrape sample conduction band 3, the end of scraping sample conduction band 3 is provided with the tensioning apparatus that can regulate the tensioning degree scraping sample conduction band 3.
Adopt this setup, utilize the tensioning apparatus being arranged on the end of scraping sample conduction band 3, thus realize the tensioning of scraping sample conduction band 3; Owing to scraping in sample process, scraping sample conduction band 3 and easily elastic deformation is occurring, thus causing relaxing; Therefore, utilize tensioning apparatus lax can be scraped sample conduction band 3 tensioning, thus realize the normal operation of scraping model machine.
In addition, for tensioning apparatus, we can be set to comprise be arranged on scrape sample conduction band 3 one end, in order to be fixed on scrape model machine framework 4 on, to realize scraping the fixing bolt 1 of sample conduction band 3; Tensioning apparatus also comprises and is connected with bolt 1, can tightens or loosens to realize scraping sample conduction band 3 tensioning or lax nut.
Specifically, we are provided with bolt 1 in the one end of scraping sample conduction band 3, will scrape sample conduction band 3 arrange smooth after, utilize bolt 1 to be fixed on and scrape on the framework 4 of model machine; And bolt 1 is provided with nut.In the course of the work, when scraping sample conduction band 3 and relaxing, nut can be utilized to be tightened by bolt 1, thus make to scrape sample conduction band 3 tensioning, ensure the quality of scraping sample.
Here, we can be provided with the hole that bolt 1 can be made to pass in the side of the framework 4 scraping model machine, sample conduction band 3 will be scraped bend, make to scrape the side that sample conduction band 3 fits tightly magnetic platform, thus will the hole of bolt 1 through the side of framework 4 of sample conduction band 3 one end be scraped, and nut is utilized to be fixed by bolt 1; So, just can be fixed on scraping sample conduction band 3 on magnetic platform.Scraping in sample process, due to the reciprocating motion of bar magnet 5, easily causing scraping sample conduction band 3 and relaxing; Owing to scraping the lax of sample conduction band 3, can cause bolt 1 and the nut loosening of scraping sample conduction band 3 one end, therefore, we can utilize nut by fastening for bolt 1, thus will scrape sample conduction band 3 tensioning, and the object that model machine normally runs is scraped in realization.
In addition, according to actual conditions, the number of bolt 1 can be set to 5 ~ 15 by us.Specifically, if scrape the wider width of sample conduction band 3, we can adopt 15 bolts 1 to scrape sample conduction band 3 in order to tensioning; Similar, if the width scraping sample conduction band 3 is narrower, we can adopt 5 bolts 1 to scrape sample conduction band 3 in order to tensioning.Certainly, the spacing between each bolt 1 can be set to equal, and to ensure the stressed identical of each bolt 1, thus the object that model machine normally runs is scraped in realization.Certainly, we can also arrange the bolt 1 of other numbers, repeat no more herein.
In addition, the diameter of bar magnet 5 can be arranged between 8mm ~ 20mm by we, and the length of bar magnet 5 is arranged between 400mm ~ 900mm.According to need of production, the diameter of bar magnet 5 can be set to 8mm by us, and the length of bar magnet 5 is set to 400mm; Certainly, the diameter of bar magnet 5 can also be set to 20mm by us, and the length of bar magnet 5 is set to 900mm.In addition, the diameter of bar magnet 5 and length can also be set to other numerical value, repeat no more herein.
In addition, we adopt toothed belt transmission by scraping between the driving motor of model machine and magnetic platform.Carry out transmission owing to have employed Timing Belt, thus the transmission efficiency between driving motor and magnetic platform is improved, and can not noise be produced, be conducive to scraping model machine and normally run.
In addition, driving motor can be set to servomotor by us.Utilize servomotor as the driving motor scraping model machine, can variable frequency control be realized, thus need governing speed according to what produce, improve the automaticity of scraping model machine.
In addition, for scraping model machine, we are also provided with the limit switch 2 of the working range controlling magnetic platform.That is, limit switch 2 is utilized can to control the working range of magnetic platform; Because magnetic platform operationally can produce magnetic field, and the reciprocating motion of magnetic platform, therefore bar magnet 5 reciprocating motion under the influence of a magnetic field; Utilize limit switch 2 to control the working range of magnetic platform, namely control the working range of bar magnet 5.
In addition, we can also arrange the speed of control device 6 in order to the motion of the unlatching and magnetic platform that realize magnetic platform; So, we just can control the movement velocity of bar magnet 5, namely control the speed of scraping sample.
In addition, the length of magnetic platform can be arranged in the scope of 1m ~ 1.6m by we; The width of magnetic platform is arranged in the scope of 1m ~ 1.4m.
Specifically, if the area of the fabric of required colouring is comparatively large, the length of magnetic platform can be set to 1.6m by us, and the width of magnetic platform is set to 1.4m; Similar, if the area of the fabric of required colouring is less, the length of magnetic platform can be set to 1m by us, and the width of magnetic platform is set to 1m; Certainly, according to actual conditions, we can also arrange the magnetic platform of different length and width, repeat no more herein.
In addition, the material of scraping sample conduction band 3 can also be set to polyesteramine by us.
Above model machine of scraping provided by the present invention is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (8)
1. scrape a model machine, comprise and scrape sample conduction band, it is characterized in that, described in scrape sample conduction band end be provided with can regulate described in scrape the tensioning apparatus of the tensioning degree of sample conduction band.
2. according to claim 1ly scrape model machine, it is characterized in that, described tensioning apparatus comprise be arranged on described in scrape sample conduction band one end, scrape the fixing bolt of sample conduction band in order to scrape on the framework of model machine, described in realizing described in being fixed on; Described tensioning apparatus also comprise be connected with described bolt, can tighten or loosen to realize described in scrape the tensioning of sample conduction band or lax nut.
3. according to claim 2ly scrape model machine, it is characterized in that, the number of described bolt is 5 ~ 15.
4. according to claim 1ly scrape model machine, it is characterized in that, described in scrape between the driving motor of model machine and magnetic platform and adopt toothed belt transmission.
5. according to claim 4ly scrape model machine, it is characterized in that, described driving motor is servomotor.
6. according to claim 5ly scrape model machine, it is characterized in that, described in scrape the limit switch that model machine is also provided with the working range controlling described magnetic platform.
7. according to claim 4ly scrape model machine, it is characterized in that, the length of described magnetic platform is 1m ~ 1.6m; The width of described magnetic platform is 1m ~ 1.4m.
8. according to claim 1ly scrape model machine, it is characterized in that, described in scrape sample conduction band material be polyesteramine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410836057.5A CN104452152A (en) | 2014-12-29 | 2014-12-29 | Scraping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410836057.5A CN104452152A (en) | 2014-12-29 | 2014-12-29 | Scraping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104452152A true CN104452152A (en) | 2015-03-25 |
Family
ID=52898867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410836057.5A Pending CN104452152A (en) | 2014-12-29 | 2014-12-29 | Scraping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104452152A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060054083A1 (en) * | 2003-02-18 | 2006-03-16 | Hiroshi Komatsu | Coating device |
| CN201283690Y (en) * | 2008-10-17 | 2009-08-05 | 吕筱军 | Magnetic rod type rotary screen and flat screen printing integrated machine |
| US20110250357A1 (en) * | 2009-01-09 | 2011-10-13 | Guido Willers | Vacuum Coating System and Method for Operating a Vacuum Coating System |
| CN202274045U (en) * | 2011-10-12 | 2012-06-13 | 河南长江石油机械有限公司 | Pressing regulation device of belt of oil pumping unit |
-
2014
- 2014-12-29 CN CN201410836057.5A patent/CN104452152A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060054083A1 (en) * | 2003-02-18 | 2006-03-16 | Hiroshi Komatsu | Coating device |
| CN201283690Y (en) * | 2008-10-17 | 2009-08-05 | 吕筱军 | Magnetic rod type rotary screen and flat screen printing integrated machine |
| US20110250357A1 (en) * | 2009-01-09 | 2011-10-13 | Guido Willers | Vacuum Coating System and Method for Operating a Vacuum Coating System |
| CN202274045U (en) * | 2011-10-12 | 2012-06-13 | 河南长江石油机械有限公司 | Pressing regulation device of belt of oil pumping unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |