CN202359460U - Automatic scraping mechanism - Google Patents
Automatic scraping mechanism Download PDFInfo
- Publication number
- CN202359460U CN202359460U CN2011205027553U CN201120502755U CN202359460U CN 202359460 U CN202359460 U CN 202359460U CN 2011205027553 U CN2011205027553 U CN 2011205027553U CN 201120502755 U CN201120502755 U CN 201120502755U CN 202359460 U CN202359460 U CN 202359460U
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- CN
- China
- Prior art keywords
- adjustment seat
- install adjustment
- limit mechanism
- line slideway
- ball screw
- 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
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Abstract
The utility model provides an automatic scraping mechanism, which is characterized by comprising an actuating mechanism, a scraping mechanism and a detecting mechanism. The automatic scraping mechanism is compact in structure, simple in manufacture and high in safety, and is durable and full-automatic, the position of the automatic scraping mechanism can be adjusted quite conveniently, cost is lowered, glue expense of a single line can be saved by 100000 yuan each year, expenses on personnel salaries are also saved, the quality of products is guaranteed, and warping of deckle edges can be avoided thoroughly.
Description
Technical field
The utility model has related to a kind of limit mechanism of scraping automatically, belongs to the impregnation drying field.
Background technology
Impregnated paper is in drying course, and the trimming contains the too high meeting of glue and produces warping phenomenon, in the process of stacking, transportation and pressing plate, all can cause the trimming to be damaged; Not only cause the waste of glue, and influence the quality of wood-based plate, therefore must behind dipping, the glue on trimming be wiped off, could dry then.Given this plant situation; Therefore otherwise the moving limit mechanism of scraping of offset is to guarantee that scraping limit mechanism is in correct position general impregnator all is furnished with edging device, but when change of lap or paper move in impregnator, all deviation phenomenon can occur; This work will have the special messenger to stare at; Though work is not heavy, must note constantly, wasted cost.
Summary of the invention
In order to overcome shortcoming of the prior art, the utility model provides a kind of limit mechanism of scraping automatically, and it is characterized in that: this mechanism comprises
-executing agency; Form by synchronous motor, ball screw with near switch; Said synchronous motor is connected with plane bearing through Oldham's coupling with said ball screw; On said ball screw, be threaded one control nut, the extreme position that moves at said control nut respectively is equipped with one near switch;
-scrape limit mechanism; Form by soft scraping blade, install adjustment seat one, line slideway and slide; The said limit mechanism of scraping is connected with said executing agency through line slideway; Said install adjustment seat one is slidingly connected on the said line slideway with slide, and the two ends on trimming respectively are provided with a soft scraping blade, and said soft scraping blade is installed in the bottom of said install adjustment seat one;
-testing agency is made up of two optoelectronic switches and install adjustment seat two, and said install adjustment seat two is slidingly connected on the said line slideway, and between two install adjustment seats one, said pair of optoelectronic switch is installed in the bottom of install adjustment seat two.
Said pair of optoelectronic switch is connected with said synchronous motor through the PLC program control system.
The advantage of the utility model comprises:
1, compact conformation, making are simple, durable in use, the position adjustment is extremely convenient, can regulate the position of soft scraping blade and optoelectronic switch freely and exactly, scrape limit mechanism and also can open and close through swing handle; And can lock whole system through this handle; Entire mechanism has only 12 kilograms, and is rational in infrastructure, used miniature synchronous motor; High-precision ball screw, the Oldham's coupling that is easy to assemble and wear-resisting line slideway.
2, safe: system adopted two spacing near uncoiling, control the extreme position that nut moves automatically.
3, full-automation: during operate as normal; Two optoelectronic switch groups can detect the position on trimming constantly; Have only that system just can be static when the trimming is between the focus of two optoelectronic switches, two optoelectronic switches all shine or all according to less than, optoelectronic switch all can send signal to PLC; And then the instruction of sending forward or reverse for synchronous small machine by PLC, up to the condition that meets system quiescence.Therefore, this mechanism need not the special messenger and keeps an eye on and can both scrape the limit accurately when operate as normal.
4, reduce cost: the expense that annual single line is saved glue just has 100,000 yuan, and somebody employee's money has guaranteed product quality in addition, and the phenomenon of trimming warpage can thoroughly be eradicated.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the cutaway view of B-B among Fig. 2.
Description of drawings: 1, swing handle 2, install adjustment seat 1, soft scraping blade 4, straight
Oldham's coupling 9, plane bearing 10, ball screw 11, control
The specific embodiment
It below is the technical scheme that specifies the utility model through accompanying drawing.
Like Fig. 1, Fig. 2 and shown in Figure 3; The described a kind of limit mechanism of scraping automatically of the utility model; It is characterized in that: this mechanism comprises executing agency, forms by synchronous motor 7, ball screw 10 with near switch 6, and said synchronous motor 7 is connected with plane bearing 9 through Oldham's coupling 8 with said ball screw 10; On said ball screw 10, be threaded one control nut 11, the extreme position that moves at said control nut 11 respectively is equipped with one near switch 6; Scrape limit mechanism; Form by soft scraping blade 3, install adjustment seat 1, line slideway 4 and slide 13; The said limit mechanism of scraping is connected with said executing agency through line slideway 4; Said install adjustment seat 1 is slidingly connected on the said line slideway 4 with slide 13, and the two ends on trimming respectively are provided with a soft scraping blade 3, and said soft scraping blade 3 is installed in the bottom of said install adjustment seat 1; Testing agency is made up of with install adjustment seat 2 12 two optoelectronic switches 5, and said install adjustment seat 2 12 is slidingly connected on the said line slideway 4, and between two install adjustment seats 1, said pair of optoelectronic switch 5 is installed in the bottom of install adjustment seat 2 12.Said pair of optoelectronic switch 5 is connected with said synchronous motor 7 through the PLC program control system.
During the utility model operate as normal; Two optoelectronic switches 5 can detect the position on trimming constantly; Have only that system just can be static when the trimming is between the focus of two optoelectronic switches 5, two optoelectronic switches 5 all shine or all according to less than, optoelectronic switch 5 all can send signal to PLC; And then the instruction of sending forward or reverse for synchronous small machine 7 by PLC, up to the condition that meets system quiescence.Therefore, this mechanism need not the special messenger and keeps an eye on and can both scrape the limit accurately when operate as normal.
Claims (2)
1. scrape limit mechanism automatically for one kind, it is characterized in that: this mechanism comprises
-executing agency; Form by synchronous motor, ball screw with near switch; Said synchronous motor is connected with plane bearing through Oldham's coupling with said ball screw; On said ball screw, be threaded one control nut, the extreme position that moves at said control nut respectively is equipped with one near switch;
-scrape limit mechanism; Form by soft scraping blade, install adjustment seat one, line slideway and slide; The said limit mechanism of scraping is connected with said executing agency through line slideway; Said install adjustment seat one is slidingly connected on the said line slideway with slide, and the two ends on trimming respectively are provided with a soft scraping blade, and said soft scraping blade is installed in the bottom of said install adjustment seat one;
-testing agency is made up of two optoelectronic switches and install adjustment seat two, and said install adjustment seat two is slidingly connected on the said line slideway, and between two install adjustment seats one, said pair of optoelectronic switch is installed in the bottom of install adjustment seat two.
2. the limit mechanism of scraping automatically according to claim 1 is characterized in that: said pair of optoelectronic switch is connected with said synchronous motor through the PLC program control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205027553U CN202359460U (en) | 2011-12-05 | 2011-12-05 | Automatic scraping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205027553U CN202359460U (en) | 2011-12-05 | 2011-12-05 | Automatic scraping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202359460U true CN202359460U (en) | 2012-08-01 |
Family
ID=46570657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205027553U Expired - Fee Related CN202359460U (en) | 2011-12-05 | 2011-12-05 | Automatic scraping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202359460U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251669A (en) * | 2015-10-22 | 2016-01-20 | 江苏建丰装饰纸有限公司 | Automatic edge scraping system for impregnated paper |
| CN107012735A (en) * | 2017-06-08 | 2017-08-04 | 南通四通林业机械制造安装有限公司 | It is a kind of to realize the automatic edge scraping mechanism being oriented to |
-
2011
- 2011-12-05 CN CN2011205027553U patent/CN202359460U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251669A (en) * | 2015-10-22 | 2016-01-20 | 江苏建丰装饰纸有限公司 | Automatic edge scraping system for impregnated paper |
| CN107012735A (en) * | 2017-06-08 | 2017-08-04 | 南通四通林业机械制造安装有限公司 | It is a kind of to realize the automatic edge scraping mechanism being oriented to |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20201205 |