CN214918458U - Doctor blade that plank surface cleaning device used - Google Patents
Doctor blade that plank surface cleaning device used Download PDFInfo
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- CN214918458U CN214918458U CN202121177951.8U CN202121177951U CN214918458U CN 214918458 U CN214918458 U CN 214918458U CN 202121177951 U CN202121177951 U CN 202121177951U CN 214918458 U CN214918458 U CN 214918458U
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- cutter body
- plate
- doctor blade
- sliding groove
- cleaning device
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Abstract
The utility model provides a doctor blade that plank surface cleaning device used, belong to plank processing equipment technical field, including the cutter body, one side of the cutter body be provided with the adjusting cylinder, the cutter body be connected to the adjusting cylinder through the elastic component telescopic, the cutter body include connecting plate, basal portion and doctor blade portion, the basal portion and doctor blade portion arrange side by side fixed mounting on the connecting plate, connect basal portion and doctor blade portion into complete cutter body through the connecting plate; the connecting plate include integrated into one piece's base plate and guide pressure plate, the last guide part that is provided with of guide pressure plate, the cutter body is connected to a regulation section of thick bamboo through elastomeric element, makes the cutter body have certain self-regulating power to the pressure of plank, guide pressure plate's setting can be adjusted the plank and guide pressure plate's mutual position through the guide part simultaneously, improves the frictioning quality and avoids damaging, the utility model provides a frictioning sword has the advantage that the frictioning is of high quality, long service life and convenient the change.
Description
Technical Field
The utility model belongs to the technical field of the plank processing equipment, especially, relate to a frictioning sword that plank surface cleaning device used.
Background
Plank board need pass through multichannel process in manufacturing process, including cutting, the cutting process of punching etc. cut the material and need pass through the banding operation after accomplishing to reach the protection to panel, increase of service life still needs to pass through surface cleaning at last, in order to guarantee the appearance quality of panel.
In the surface cleaning process, one procedure is to scrape off the redundant adhesive formed in the edge sealing operation of the wood board. The wood board surface cleaning device mostly adopts the doctor blade to scrape redundant viscose on the surface of the wood board, but the existing doctor blade lacks self-adjusting capacity, and is easy to damage the surface of the wood board due to too tight clamping between the cutter body and the wood board or influence the doctor effect due to too loose clamping between the cutter body and the wood board.
SUMMERY OF THE UTILITY MODEL
Based on prior art there is above-mentioned problem, the utility model provides a frictioning sword that plank surface cleaning device used, it includes the cutter body, one side of cutter body be provided with the regulation section of thick bamboo, the cutter body be connected to the regulation section of thick bamboo through the elastomeric element telescopic, the regulation section of thick bamboo fix again or pivoted install cleaning device on.
The adjusting cylinder is connected to a power mechanism arranged on the cleaning device in a rotating mode, the power mechanism is driven to rotate through the rotating shaft, the power mechanism can be an air cylinder, the matching detection structure is arranged, when the plate moves to a proper position, the air cylinder drives the adjusting cylinder and drives the cutter body to rotate to lean against the surface of the plate, and the air cylinder starts again to drive the doctor blade to reset after the glue scraping is finished.
The adjusting cylinder is internally provided with a sliding groove with the size matched with that of the cutter body, and the elastic component is a plurality of springs or a plurality of elastic sheets arranged in the sliding groove; the cutter body is inserted into the sliding groove, and the plurality of springs or the plurality of elastic sheets are arranged between the cutter body and the sliding groove; one end of the spring or the elastic sheet is fixedly connected to the cutter body, and the other end of the spring or the elastic sheet is fixedly connected to the inner wall of the sliding groove.
As another scheme, a sliding groove is formed in the adjusting cylinder, the cutter body is inserted into the sliding groove, and pulling plates extend from the edge of one side of the cutter body, which is inserted into the sliding groove, to two ends of the cutter body in the length direction; the elastic component is a plurality of springs arranged between the pulling plate and the sliding groove, one end of each spring is fixedly connected to the pulling plate, and the other end of each spring is connected to the inner wall of the sliding groove.
The cutter body comprises a connecting plate, a base part and a glue scraping part, wherein the base part and the glue scraping part are fixedly arranged on the connecting plate in a side-by-side mode, and the base part and the glue scraping part are connected into a complete cutter body through the connecting plate; the basal portion be located by one side to adjusting a section of thick bamboo, the scraper can wear and tear gradually when using, only need change when wearing and tearing to need to be changed the doctor portion can, and need not like traditional scraper, will change by whole cutter body, it is more convenient and avoid extravagant to change.
The connecting plate comprises a base plate and a guide pressing plate which are integrally formed, the base part and the glue scraping part are fixedly arranged on one surface of the base plate, and the guide pressing plate is arranged on one side, far away from the adjusting cylinder, of the base plate; the guide pressing plate is bent towards the surface of the base plate, which is not provided with the base part, so that an included angle is formed between the guide pressing plate and the base plate, and the vertex angle of the glue scraping part, which is far away from the base plate and the base part, and the outer plate surface of the guide pressing plate are positioned on the same plane.
The guide pressing plate is provided with a guide part at one side far away from the substrate, and the guide part is formed by bending the guide pressing plate to the surface of the substrate without the base part.
The glue scraping part is made of plastic, and the plastic glue scraping knife can avoid damage to the wood board due to the fact that the knife edge is too sharp.
The utility model discloses beneficial effect who has:
1. the cutter body is connected to the adjusting cylinder through the elastic component, so that the cutter body has certain self-adjusting capacity on the pressure of the wood board. In the in-service use, can set up the spring or the flexure strip that suits according to the demand, make the cutter body avoid too big and damage the face to the pressure of plank (viscose), also can avoid the cutter body to lose the effect of frictioning to the pressure undersize of face.
2. The connecting plate has the setting of direction clamp plate, makes the plank touch the guide part at first, and the interact through guide part and plank and the mutual position of adjustment makes direction clamp plate compress tightly on the face, improves the frictioning quality of frictioning portion, also avoids plank and frictioning portion direct impact, leads to the damage of plank or frictioning portion.
Drawings
Fig. 1 is a schematic perspective view of a doctor blade for a wood board surface cleaning device.
Fig. 2 is a schematic perspective view of another angle of a doctor blade for a wood board surface cleaning device.
Fig. 3 and an enlarged view of a portion a of fig. 2.
Fig. 4 is a schematic view of an internal structure of the adjustment cylinder in the first embodiment.
Fig. 5 is a schematic view of the structure inside the adjusting cylinder in the second embodiment.
Fig. 6 is a schematic view of the structure inside the adjusting cylinder in the third embodiment.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The first embodiment is as follows:
the doctor blade for the wood board surface cleaning device shown in fig. 1-4 comprises a blade body 1, wherein one side of the blade body 1 is provided with an adjusting cylinder 2, the blade body 1 is telescopically connected to the adjusting cylinder 2 through an elastic component 23, two sides of the adjusting cylinder 2 are respectively provided with a rotating shaft 21, the rotating shafts 21 are rotatably connected to a power mechanism arranged on the cleaning device, and the power mechanism drives the rotating shafts to rotate;
the cutter body 1 comprises a connecting plate 12, a base 13 and a rubber scraping part 14, wherein the base 13 and the rubber scraping part 14 are fixedly arranged on the connecting plate 12 in parallel, and the base 13 and the rubber scraping part 14 are connected into the complete cutter body 1 through the connecting plate 12; the base 13 is positioned at one side close to the adjusting cylinder 2; the connecting plate 12 comprises a base plate 121 and a guide pressing plate 122 which are integrally formed, the base part 13 and the glue scraping part 14 are fixedly arranged on one surface of the base plate 121, and the guide pressing plate 122 is arranged on one side of the base plate 121 far away from the adjusting cylinder 2; the guide pressing plate 122 is bent towards the surface of the base plate 121 without the base part 13, so that an included angle is formed between the guide pressing plate 122 and the base plate 121, and the vertex angle of the glue scraping part 14, which is far away from the base plate 121 and the base part 13, and the outer plate surface of the guide pressing plate 122 are in the same plane; the guide pressing plate 122 is provided with a guide part 123 at one side far away from the substrate 121, and the guide part 123 is formed by bending the guide pressing plate 122 to the surface of the substrate 121 without the base part 13; a sliding groove 22 with a size matched with the base 13 of the cutter body 1 is arranged in the adjusting cylinder 2, and the elastic component 23 is five springs uniformly arranged in the sliding groove 22; the base part 13 of the cutter body 1 is inserted into the sliding groove 22, and the spring is arranged between the base part 13 of the cutter body 1 and the sliding groove 22; the spring is fixedly attached at one end to the base 13 of the cutter body 1 and at the other end to the inner wall of the sliding groove 22.
In a preferred embodiment, the squeegee 14 is made of plastic.
Example two:
the present embodiment is different from the first embodiment in that the elastic member 23 is different, and as shown in fig. 5, the elastic member 23 is three elastic pieces uniformly arranged in the sliding groove 22; the base part 13 of the cutter body 1 is inserted into the sliding groove 22, and the elastic sheet is arranged between the base part 13 of the cutter body 1 and the sliding groove 22; one end of the elastic piece is fixedly connected to the cutter body 1, and the other end is fixedly connected to the inner wall of the sliding groove 22.
Example three:
the difference between the present embodiment and the first embodiment lies in that the internal structure of the adjusting cylinder 2 is different, as shown in fig. 6, a sliding groove 22 is provided in the adjusting cylinder 2, the base 13 of the cutter body 1 is inserted into the sliding groove 22, and the edge of the side of the base 13 of the cutter body 1 inserted into the sliding groove 22 extends out of the pulling plate 11 towards both ends of the base 13 of the cutter body 1 in the length direction; the elastic component 23 is a spring arranged between the pulling plate 11 and the sliding groove 22, one end of the spring is fixedly connected to the pulling plate 11, and the other end of the spring is connected to the inner wall of the sliding groove 22.
The doctor blade in the above embodiment is rotatably mounted on the cleaning device, and cooperates with the detection device to detect when the wood board moves to a proper position (taking the direction of fig. 1 as an example, the wood board is horizontally placed and located below the doctor blade, and moves from right to left), and at this time, the doctor blade is driven to rotate clockwise to the state shown in fig. 1. The wood board continues to move forwards, firstly, the wood board touches the guide part 123, so that the doctor blade slightly rotates anticlockwise, the guide pressing plate 122 is attached to the surface of the wood board, and at the moment, due to the action of the elastic part 23, the guide pressing plate 122 is attached to the wood board more tightly, and the glue scraping quality is ensured. At this time, the wood board continues to move forward, the vertex angle of the glue scraping part 14 is contacted with the surface of the wood board, and the glue scraping operation is started, so that the viscose protruding out of the surface of the wood board is scraped.
When the glue scraping part 14 or the guide pressing plate 122 contacts with harder glue or other parts of the wood board, the elastic part 23 can be automatically compressed due to overlarge pressure applied to the glue scraping part 14 or the guide pressing plate 122, and the damage to the wood board and the cutter body 1 is avoided.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. The utility model provides a doctor blade that plank surface cleaning device used, its includes cutter body (1), its characterized in that, one side of cutter body (1) be provided with an adjusting cylinder (2), cutter body (1) through elastomeric element (23) telescopic connection to adjusting cylinder (2), adjusting cylinder (2) fixed or pivoted installation on cleaning device again.
2. The doctor blade for the wood board surface cleaning device according to claim 1, wherein two sides of the adjusting cylinder (2) are respectively provided with a rotating shaft (21), and the rotating shafts (21) are rotatably connected to a power mechanism arranged on the cleaning device and driven by the power mechanism to rotate.
3. The doctor blade for the wood board surface cleaning device according to claim 1, wherein a sliding groove (22) with a size corresponding to that of the blade body (1) is arranged in the adjusting cylinder (2), and the elastic component (23) is a plurality of springs or a plurality of elastic sheets arranged in the sliding groove (22); the cutter body (1) is inserted into the sliding groove (22), and the springs or the elastic sheets are arranged between the cutter body (1) and the sliding groove (22); one end of the spring or the elastic sheet is fixedly connected to the cutter body (1), and the other end of the spring or the elastic sheet is fixedly connected to the inner wall of the sliding groove (22).
4. The doctor blade for the wood board surface cleaning device according to claim 1, wherein a sliding groove (22) is formed in the adjusting cylinder (2), the blade body (1) is inserted into the sliding groove (22), and the edge of one side of the blade body (1) inserted into the sliding groove (22) extends out of the pulling plate (11) towards two ends of the blade body (1) in the length direction; the elastic parts (23) are a plurality of springs arranged between the pulling plate (11) and the sliding groove (22), one ends of the springs are fixedly connected to the pulling plate (11), and the other ends of the springs are connected to the inner wall of the sliding groove (22).
5. The doctor blade for the wood board surface cleaning device according to claim 1, wherein the blade body (1) comprises a connecting plate (12), a base portion (13) and a glue scraping portion (14), the base portion (13) and the glue scraping portion (14) are fixedly arranged on the connecting plate (12) in a side-by-side arrangement, and the base portion (13) and the glue scraping portion (14) are connected into the complete blade body (1) through the connecting plate (12); the base (13) is positioned at one side close to the adjusting cylinder (2).
6. The doctor blade for a wood board surface cleaning device according to claim 5, wherein the connecting plate (12) comprises a base plate (121) and a guiding pressing plate (122) which are integrally formed, the base portion (13) and the doctor portion (14) are fixedly arranged on one surface of the base plate (121), and the guiding pressing plate (122) is arranged on one side of the base plate (121) far away from the adjusting cylinder (2); the guide pressing plate (122) is bent towards the surface of the base plate (121) where the base part (13) is not arranged, so that an included angle is formed between the guide pressing plate (122) and the base plate (121), and the vertex angle of the glue scraping part (14) which is far away from the base plate (121) and the base part (13) and the outer plate surface of the guide pressing plate (122) are in the same plane.
7. The doctor blade for a wood board surface cleaning device according to claim 6, characterized in that the guide pressing plate (122) is provided with a guide portion (123) at a side away from the base plate (121), and the guide portion (123) is formed by bending the guide pressing plate (122) again toward the side of the base plate (121) where the base portion (13) is not provided.
8. A doctor blade for a device for cleaning surfaces of wooden boards, as claimed in claim 5, wherein the doctor blade (14) is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121177951.8U CN214918458U (en) | 2021-05-29 | 2021-05-29 | Doctor blade that plank surface cleaning device used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121177951.8U CN214918458U (en) | 2021-05-29 | 2021-05-29 | Doctor blade that plank surface cleaning device used |
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| Publication Number | Publication Date |
|---|---|
| CN214918458U true CN214918458U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121177951.8U Active CN214918458U (en) | 2021-05-29 | 2021-05-29 | Doctor blade that plank surface cleaning device used |
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| CN (1) | CN214918458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535169A (en) * | 2022-02-22 | 2022-05-27 | 武汉东湖学院 | Anti-adhesion device for roller |
-
2021
- 2021-05-29 CN CN202121177951.8U patent/CN214918458U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535169A (en) * | 2022-02-22 | 2022-05-27 | 武汉东湖学院 | Anti-adhesion device for roller |
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