CN200984758Y - Flexible scraper device for board edge trimming machine - Google Patents
Flexible scraper device for board edge trimming machine Download PDFInfo
- Publication number
- CN200984758Y CN200984758Y CN 200620049512 CN200620049512U CN200984758Y CN 200984758 Y CN200984758 Y CN 200984758Y CN 200620049512 CN200620049512 CN 200620049512 CN 200620049512 U CN200620049512 U CN 200620049512U CN 200984758 Y CN200984758 Y CN 200984758Y
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- China
- Prior art keywords
- doctor blade
- blade holder
- flexible scraper
- scraper device
- bolt
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- Expired - Fee Related
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Abstract
The utility model discloses a flexible scraper device for board trimmers which makes improvements to trimmers and their working principle so as to improve the adaptability of the trimmers towards plate blanks greatly, to reduce the regulation frequency of the equipment and to enhance the clearing quality of veneering plate blanks. The utility model comprises a bogie, a scraper frame, a frame, a breaking mechanism and a regulating organ; wherein, the scraper frame is provided with a scraper; the breaking mechanism is arranged by a shaft on the extending shaft of the frame; the regulating mechanism is arranged between the bogie and the breaking mechanism. The flexible scraper device of the board trimmer of the utility model adopts a flexible scraper so that the scraper may adapt to the shapes and position deviations of boards automatically, thereby prompting the trimming effect greatly.
Description
Technical field
The utility model relates to a kind of flexible scraper device, particularly a kind of flexible scraper device that is applicable to plank trimmer in the thick china production line.
Background technology
At present, in the thick china production line, in order to make full use of slab, veneer paper is more bigger than slab, and therefore after slab had pasted face, veneer paper can the projecting plate face.The domestic in the past veneer paper that all adopts manual mode to remove outstanding edges of boards, more domestic in recent years advanced thick china production lines begin to adopt trimmer to carry out automatic deburring.The trimmer purposes mainly be will paste face by hot press slab by unloader with carry roller to send into trimmer, by the scraper of trimmer slab is carried out the deburring of vertical and horizontal both direction, remove the veneer paper that protrudes in edges of boards.
And this type of present trimmer adopts planing tool formula scraper to dig unnecessary veneer paper more, structure more complicated and can not adjusting voluntarily according to the shape and the position deviation of slab.And the width of veneer slab can produce certain deviation inevitably, and the veneer slab also position deviation can occur in the roller-way running.Veneer slab location is to locate by the slab that adjustable end stop blocks operation when horizontal deburring, and this locate mode can produce the slab rebound phenomena inevitably.
Position deviation when above-mentioned these problems all can cause the slab deburring, thus cause planing tool formula scraper can't be close to the slab edge, the sordid phenomenon of deburring appears, and at last often must be by manually carrying out manual cleanup.
The utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the utility model provides a kind of flexible scraper device of plank trimmer, deburring scraper and operation principle thereof are improved, make trimmer be improved greatly to the applicability of slab, and reduced the adjustment frequency of equipment, improved veneer slab cleaning quality.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of flexible scraper device of plank trimmer, it is characterized in that: it comprises:
Be slidingly mounted on the plank trimmer track, and can be along track reciprocating dolly under driving mechanism drives;
Be fixed at least one doctor blade holder on the dolly; On described doctor blade holder, scraper is installed;
One is fixed on the support of dolly bottom, on the outrigger shaft of this support axle be provided with one can be around the mechanism that smashes of the axis rotation of described outrigger shaft, smash in the mechanism that axle at least is provided with and can smash wheel at this around of self axis rotation;
One is installed in dolly and smashes guiding mechanism between the mechanism, can adjust the deflection angle of beating crusher structure by this guiding mechanism.
In the utility model, when this flexible scraper device was used to clear up the vertical limit of two of slab, described doctor blade holder was one, and the mechanism that smashes that is complementary with it has one and smashes wheel; Described flexible scraper device is connected with the plank trimmer by proficiency movable wire lever apparatus, and adjusts its position by this manual lead screw device, to adapt to the wide needs of different plates.
When this flexible scraper device was used to clear up two widthwise edges of slab, described doctor blade holder was two, divided the both sides that are located at the beating crusher structure, and the scraper on two doctor blade holders is installed on the doctor blade holder in the mode that deviates from mutually; With two doctor blade holders be complementary smash mechanism smash the wheel be two; Described flexible scraper device drives down by a chain-drive mechanism and moves back and forth.
Scraper of the present utility model is adjusted plate, pressing plate and securing member by rigidity and is installed on the doctor blade holder.Adjust the position of plate and the power of scraping that the extension elongation of scraper own can be adjusted scraper by adjusting rigidity to slab.The doctor blade holder that the utility model adopts is preferably a winding sheet, and the top of this winding sheet is weldingly fixed on the dolly by securing member or employing.
Guiding mechanism in the utility model comprises that one adjusts bolt, a position and adjusts bolt, a support plate, is opened in through hole on doctor blade holder and the support plate, is fixed on doctor blade holder and the support plate and adjusts spring with the coaxial nut, of the through hole on described doctor blade holder and the support plate, and described support plate top is fixed on the dolly; After described adjustment bolt passes the through hole on the described doctor blade holder and revolved nut on the described doctor blade holder with adjust spring one end and be connected, the other end of adjustment spring with smash mechanism and be connected; Described position is adjusted bolt and is passed the through hole on the described support plate and revolved nut on the described support plate, and the bolt positioned opposite is adjusted in described adjustment bolt and position; Adjust on the bolt respectively and a fastening screw nut arranged adjusting bolt and position.
Can be used to adjust the initial position of smashing wheel by adjusting bolt, adjust spring and can be used to guarantee to smash to take turns compress slab and suitable pressure is provided.
Smashing that the utility model adopts is evenly equipped with a plurality of teeth of smashing on the wheel.
The scraper that the utility model uses is flexible scraper.
The flexible scraper device of the utility model plank trimmer during deburring, at first will be given prominence to the veneer letterweight of edges of boards and become segment by smashing wheel, and thorough cleaning edges of boards under the scraper effect then guarantee that edges of boards clean out.Wherein vertically deburring is finished during by the plank trimmer automatically at the veneer slab.Laterally the process of deburring is: when slab arrives trimmer charging adjustable end stop position, position sensor is sent out fast number, advance/stall of discharging motor, make slab stop to travel forward, the feed end pinch roller is depressed, the baffle plate cylinder makes baffle plate be lowered into off-position, and horizontal flexible scraper device front end face to slab under the drive of horizontal vehicle motor carries out deburring; After laterally deburring is finished, slab advancing/continues to move ahead under the discharging driven by motor, pass through discharge baffle position (detecting) up to slab by position sensor, this backboard rises to the operating position, advance/discharging motor counter-rotating, make slab be backwards to discharging adjustable end stop position, position sensor is sent out fast and number is made into/stall of discharging motor, baffle plate is lowered into off-position equally, and laterally the vehicle motor counter-rotating drives horizontal flexible scraper device the rear end face of slab is carried out deburring.The utility model adopts flexible scraper, makes scraper can adapt to the shape and the position deviation of plank automatically, thereby greatly improves the deburring effect.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of the flexible scraper device that carries out vertical deburring of the utility model plank trimmer.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the structural representation of the flexible scraper device that carries out horizontal deburring of the utility model plank trimmer.
Fig. 4 shows structural representation for the utility model plank trimmer a kind of smashes cuing open of mechanism.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
Embodiment 1:
As Fig. 1, Fig. 2, shown in Figure 4, a kind of flexible scraper device of plank trimmer, it comprises: dolly 1, scraper 2, doctor blade holder 3, support 4, smash mechanism 5 and guiding mechanism 6; Dolly 1 is slidingly mounted on the plank trimmer track, and can move back and forth under driving mechanism drives along track; Doctor blade holder 3 circles fix on the dolly 1; On described doctor blade holder 3, scraper 2 is installed; Support 4 is fixed on dolly 1 bottom, and axle is provided with and smashes mechanism 5 on the outrigger shaft 41 of support 4, smashes the axis rotation of mechanism 5 around described outrigger shaft 41, smash that axle in the mechanism 5 is provided with can be around the wheel of smashing of self axis rotation; Guiding mechanism 6 is installed in dolly 1 and smashes between the mechanism 5, can adjust the deflection angle of beating crusher structure 5 by guiding mechanism 6.
When the flexible scraper device was used to clear up two vertical limits of slab, described doctor blade holder 3 was one, be complementary with it smash mechanism 5 have one smash the wheel 51; Described flexible scraper device is connected with the plank trimmer by proficiency movable wire lever apparatus, and adjusts its position by this manual lead screw device, to adapt to the wide needs (not shown) of different plates.
As shown in Figure 3, when the flexible scraper device was used to clear up two widthwise edges of slab, described doctor blade holder 3 was two, divided the both sides be located at beating crusher structure 5, and scraper on two doctor blade holders 3 21,22 is installed on the doctor blade holder 3 in the mode that deviates from mutually; With two doctor blade holders 3 be complementary smash mechanism 5 be provided with two smash the wheel 52,53; Described flexible scraper device drives down by a chain-drive mechanism and moves back and forth.
During deburring, at first become segment by smashing wheel 51,52, the 53 veneer letterweights that will give prominence to edges of boards, then, thorough cleaning edges of boards under flexible scraper 2,21,22 effect guarantee that edges of boards clean out.Vertically deburring is finished during by the plank trimmer automatically at the veneer slab, and laterally deburring is with vertically edge-neatening apparatus is similar; When deburring is finished, can make beating crusher structure 5 revert to original state by adjusting spring 64.
Adopt the flexible scraper of spring steel material in the utility model,, can fully the veneer paper of giving prominence to edges of boards be cleaned out by smashing the veneer paper that wheel 51,52,53 is pressed into the outstanding edges of boards of segment.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1, a kind of flexible scraper device of plank trimmer, it is characterized in that: it comprises:
Be slidingly mounted on the plank trimmer track, and can be along track reciprocating dolly under driving mechanism drives;
Be fixed at least one doctor blade holder on the dolly; On described doctor blade holder, scraper is installed;
One is fixed on the support of dolly bottom, on the outrigger shaft of this support axle be provided with one can be around the mechanism that smashes of the axis rotation of described outrigger shaft, smash in the mechanism that axle at least is provided with and can smash wheel at this around of self axis rotation;
One is installed in dolly and smashes guiding mechanism between the mechanism, can adjust the deflection angle of beating crusher structure by this guiding mechanism.
2, flexible scraper device according to claim 1 is characterized in that: be used to clear up that doctor blade holder is one described in the flexible scraper device on two vertical limits of slab, the mechanism that smashes that is complementary with it has one and smashes wheel; Described flexible scraper device is connected with the plank trimmer by proficiency movable wire lever apparatus, and adjusts its position by this manual lead screw device.
3, flexible scraper device according to claim 1, it is characterized in that: be used to clear up that doctor blade holder is two described in the flexible scraper device of two widthwise edges of slab, divide the both sides that are located at the beating crusher structure, the scraper on two doctor blade holders is installed on the doctor blade holder in the mode that deviates from mutually; With two doctor blade holders be complementary smash mechanism smash the wheel be two; Described flexible scraper device drives down by a chain-drive mechanism and moves back and forth.
4, flexible scraper device according to claim 1 is characterized in that: scraper is adjusted plate, pressing plate and securing member by rigidity and is installed on the doctor blade holder.
5, according to each described flexible scraper device of claim 1 to 4, it is characterized in that: doctor blade holder is preferably a winding sheet, and the top of this winding sheet is weldingly fixed on the dolly by securing member or employing.
6, flexible scraper device according to claim 1, it is characterized in that: guiding mechanism comprises that one adjusts bolt, a position and adjusts bolt, a support plate, is opened in through hole on doctor blade holder and the support plate, is fixed on doctor blade holder and the support plate and adjusts spring with the coaxial nut, of the through hole on described doctor blade holder and the support plate, and described support plate top is fixed on the dolly; After described adjustment bolt passes the through hole on the described doctor blade holder and revolved nut on the described doctor blade holder with adjust spring one end and be connected, the other end of adjustment spring with smash mechanism and be connected; Described position is adjusted bolt and is passed the through hole on the described support plate and revolved nut on the described support plate, and the bolt positioned opposite is adjusted in described adjustment bolt and position; Adjust on the bolt respectively and a fastening screw nut arranged adjusting bolt and position.
7, according to each described flexible scraper device of claim 1 to 3, it is characterized in that: smash and be evenly equipped with a plurality of teeth of smashing on the wheel.
8, according to each described flexible scraper device of claim 1 to 4, it is characterized in that: scraper is a flexible scraper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620049512 CN200984758Y (en) | 2006-12-26 | 2006-12-26 | Flexible scraper device for board edge trimming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620049512 CN200984758Y (en) | 2006-12-26 | 2006-12-26 | Flexible scraper device for board edge trimming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200984758Y true CN200984758Y (en) | 2007-12-05 |
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ID=38914221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620049512 Expired - Fee Related CN200984758Y (en) | 2006-12-26 | 2006-12-26 | Flexible scraper device for board edge trimming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200984758Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817190A (en) * | 2010-04-13 | 2010-09-01 | 广州弘亚机械有限公司 | Frictioning device and edge banding machine |
| CN101357466B (en) * | 2008-09-27 | 2012-09-26 | 上海洋洋大多利特殊钉有限公司 | Woodworker trimming knife for hand |
| CN104444480A (en) * | 2014-11-28 | 2015-03-25 | 李茂华 | Conveying and trimming assembly used for melamine board, trimming and board discharging assembly and achieving method of conveying and trimming assembly and trimming and board discharging assembly |
| CN106378824A (en) * | 2016-11-29 | 2017-02-08 | 广东技术师范学院 | Board trimming equipment for small furniture manufacturing plant |
-
2006
- 2006-12-26 CN CN 200620049512 patent/CN200984758Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101357466B (en) * | 2008-09-27 | 2012-09-26 | 上海洋洋大多利特殊钉有限公司 | Woodworker trimming knife for hand |
| CN101817190A (en) * | 2010-04-13 | 2010-09-01 | 广州弘亚机械有限公司 | Frictioning device and edge banding machine |
| CN104444480A (en) * | 2014-11-28 | 2015-03-25 | 李茂华 | Conveying and trimming assembly used for melamine board, trimming and board discharging assembly and achieving method of conveying and trimming assembly and trimming and board discharging assembly |
| CN104444480B (en) * | 2014-11-28 | 2017-05-03 | 李茂华 | Conveying and trimming assembly used for melamine board, trimming and board discharging assembly and achieving method of conveying and trimming assembly and trimming and board discharging assembly |
| CN106378824A (en) * | 2016-11-29 | 2017-02-08 | 广东技术师范学院 | Board trimming equipment for small furniture manufacturing plant |
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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 |
Granted publication date: 20071205 Termination date: 20141226 |
|
| EXPY | Termination of patent right or utility model |