CN217920096U - Automatic bamboo turning feeder - Google Patents
Automatic bamboo turning feeder Download PDFInfo
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- CN217920096U CN217920096U CN202221928284.7U CN202221928284U CN217920096U CN 217920096 U CN217920096 U CN 217920096U CN 202221928284 U CN202221928284 U CN 202221928284U CN 217920096 U CN217920096 U CN 217920096U
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
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Abstract
The utility model belongs to the technical field of the bamboo timber production facility of reorganization, concretely relates to automatic feeder that overturns of bamboo timber. Uneven not enough of density to appearing in the production of current reorganization bamboo, the utility model discloses a following technical scheme: the utility model provides an automatic feeder that overturns of bamboo timber, locates the bamboo timber before sewing or weaving process, includes: a frame; the feeding mechanism is arranged on the rack and used for conveying the bamboo wood; the turnover mechanism is positioned in the middle of the feeding mechanism along the feeding direction and used for turning over the bamboo wood; and the lifting mechanism drives the turnover mechanism to lift. The utility model has the advantages that: when the feeding mechanism conveys the bamboo at the upstream to the turnover mechanism, the lifting mechanism drives the turnover mechanism to ascend, the turnover mechanism drives the bamboo to rotate, the bamboo is turned around end to end, the lifting mechanism drives the turnover mechanism to descend after the bamboo is turned around, the bamboo returns to the feeding mechanism, the feeding mechanism processes the bamboo and continues to convey the bamboo downstream, and automatic turnover of the bamboo is achieved.
Description
Technical Field
The utility model belongs to the technical field of the bamboo timber production facility of reorganization, concretely relates to automatic upset feeder of bamboo timber.
Background
The recombined material is a structural material with large density and high strength, which is generally made by cutting, splitting, making threads or layers of bamboo strips, drying, dipping, longitudinally paving and hot-pressing bamboo strips or bamboo threads, and is widely applied in recent years.
In practical production applications, the density of the pressed finished product is often uneven. For this reason, the prior understanding is that: because the thickness and the width dimension of the thin bamboo strips are larger, the rigidity of the thin bamboo strips is higher, and the thin bamboo strips are inevitably bridged with each other during pavement, the thin bamboo strips can not be fully contacted and softened during pressing, so that the product has uneven density and rough tail surface.
For this reason, the existing methods include: the bamboo skin is woven before being paved (such as CN 112743653A-a recombined bamboo woven curtain paving process), or the bamboo skin is sewn (such as CN 108340466A-a bamboo bundle fiber veneer paving method and equipment). The method solves the problem of uneven density to a certain extent.
However, these approaches, while alleviating the problem of density non-uniformity, are still somewhat limited in effectiveness. Through intensive studies by the applicant, it was found that there are other important reasons for the problem of density unevenness: because the growth characteristic of mao bamboo itself, its length direction has the tapering, radially has the thickness difference, so thin bamboo strips used for weaving after discongesting all differ in length direction and thickness, and main tail is that the width of root one end cross-section is little, thickness is big, and afterbody one end cross-section width is big, thickness is little. Although the difference between the two ends of a single bamboo strip is not obvious, the sum of a plurality of stacked bamboo strips is obvious in difference, and finally the density of a finished product after pressing is uneven.
In view of this, it is found that the production process of the recombined bamboo can be improved in a targeted manner, that is, the bamboo splits or the bamboo filaments are woven or sewn, and the bamboo strips forming the curtain are turned over at intervals of one or more pieces during paving, so that the densities of the two ends are consistent. However, this method requires turning over a large bamboo material to be formed into a curtain, and is inconvenient to operate and may not be turned over by mistake. Therefore, the bamboo splits or the bamboo filaments are turned at intervals before weaving or sewing is a better choice. If the turnover of the thin bamboo strips or the bamboo filaments is realized manually, the labor intensity is high. Therefore, a device capable of automatically overturning and feeding bamboo splits or bamboo filaments needs to be developed.
Disclosure of Invention
The utility model discloses the uneven not enough of density to appearing in the current reorganization bamboo production provides an automatic feeder that overturns of bamboo timber, carries out automatic upset and pay-off to the bamboo silk interval, and the bamboo silk after the interval upset is sewed or is woven again to the uneven problem of reorganization bamboo density is solved in help.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an automatic feeder that overturns of bamboo timber, locates the bamboo timber sewing or weave the process before, the automatic feeder that overturns of bamboo timber includes:
a frame;
the feeding mechanism is arranged on the rack and used for conveying the bamboo wood;
the turnover mechanism is positioned in the middle of the feeding mechanism along the feeding direction and is used for turning over the bamboo wood;
and the lifting mechanism drives the turnover mechanism to lift.
The utility model discloses an automatic feeder that overturns of bamboo timber has feeding mechanism, tilting mechanism and elevating system, carries tilting mechanism department when the bamboo timber of feeding mechanism with the upper reaches, and elevating system drive tilting mechanism rises, and tilting mechanism drive bamboo timber rotates, turns around the bamboo timber head and the tail, and elevating system drive tilting mechanism descends after turning around, and on the bamboo timber got back to feeding mechanism, feeding mechanism processing bamboo timber continued to carry downstream, realizes the automatic upset of bamboo timber. The bamboo can be thin bamboo strips or bamboo filaments.
As an improvement, the turnover mechanism comprises a material supporting component and a rotary cylinder which drives the material supporting frame to rotate along a horizontal plane. The rotary air cylinder is adopted, so that the structure is simple, the control is easy, and the operation is reliable.
As an improvement, the rotary cylinder is arranged above the material supporting assembly, so that the bamboo materials can be conveyed from the lower part of the material supporting assembly in the overturning process.
As an improvement, the material supporting assembly comprises a material supporting seat fixedly connected with the output shaft of the rotary cylinder and a material supporting plate arranged on the material supporting seat, and the material supporting plate comprises an upper vertical part and a lower horizontal part. The vertical portion blocks and limits the bamboo wood.
As a modification, the horizontal portion has two and is located on both sides of the vertical portion, so that only 180 ° of rotation is required at a time.
As an improvement, the outer end of the horizontal part of the retainer plate is also provided with an inclined part which can prevent the bamboo wood from falling.
As an improvement, the material supporting plate is detachably arranged on the material supporting seat.
As an improvement, the feeding mechanism comprises a plurality of feeding belts distributed at intervals, the material supporting plates are multiple, and the feeding belts and the material supporting plates are distributed in a staggered mode. Because ask the flitch to need be less than feeding mechanism when the extreme low position, and the bamboo timber is probably softer, sets up many pay-off belts and a plurality of flitch of asking, bearing bamboo timber that can be better. The plurality of feeding belts are driven by the same speed reducing motor.
As an improvement, the automatic bamboo turnover feeder further comprises a righting mechanism arranged on the upstream of the turnover mechanism, and the righting mechanism comprises a righting piece and a righting cylinder driving the righting piece to lift. The bamboo on the feeding mechanism is inclined, and the bamboo can be corrected before reaching the turnover mechanism by arranging the righting mechanism, so that the efficiency is improved. In other solutions, the cylinder may be used directly as a centering mechanism without a centering member.
As an improvement, at least two centralizing parts are arranged, and the two centralizing parts are distributed at intervals; the righting piece is columnar, or the righting piece is plate-shaped.
As an improvement, a sensor is arranged at the righting mechanism, and the turnover mechanism turns over at intervals of one bamboo material according to signals of the sensor at the righting mechanism.
As an improvement, in the process of turning over the bamboo wood by the turning-over mechanism, the other bamboo wood passes through the turning-over mechanism, and the efficiency is improved.
As an improvement, the automatic bamboo turnover feeding machine further comprises a portal frame crossing the rack along a direction perpendicular to the feeding direction, and the lifting mechanism is arranged on the portal frame; the lifting mechanism comprises a lifting cylinder and a guide assembly for guiding the turnover mechanism.
The utility model discloses an automatic upset feeder of bamboo timber's beneficial effect is: the automatic bamboo turnover mechanism is characterized by comprising a feeding mechanism, a turnover mechanism and a lifting mechanism, wherein when the feeding mechanism conveys bamboo on the upstream to the turnover mechanism, the lifting mechanism drives the turnover mechanism to ascend, the turnover mechanism drives the bamboo to rotate, the bamboo is turned around end to end, the lifting mechanism drives the turnover mechanism to descend after the bamboo is turned around, the bamboo returns to the feeding mechanism, the feeding mechanism processes the bamboo and continues to convey the bamboo downstream, and the automatic turnover of the bamboo is realized.
Drawings
Fig. 1 and fig. 2 are schematic structural diagrams of the automatic bamboo turnover feeding machine of the first embodiment of the present invention at different angles.
In the figure, 1, a frame;
2. a feeding mechanism; 21. a feeding motor; 22. a feed belt; 23. a feeding support frame; 24. a connecting shaft;
3. a turnover mechanism; 31. a rotating cylinder; 32. a material supporting seat; 33. material supporting plate
4. A lifting mechanism; 41. a lifting cylinder; 42. a guide assembly;
5. a gantry;
6. a righting mechanism; 61. a righting cylinder; 62. a righting member.
Detailed Description
The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Other embodiments obtained by persons skilled in the art without any inventive work based on the embodiments in the embodiment belong to the protection scope of the invention.
Referring to fig. 1 and fig. 2, the utility model discloses an automatic feeder that overturns of bamboo timber locates the bamboo timber sewing or weaves before the process, the automatic feeder that overturns of bamboo timber includes:
a frame;
the feeding mechanism is arranged on the rack and used for conveying the bamboo wood;
the turnover mechanism is positioned in the middle of the feeding mechanism along the feeding direction and used for turning over the bamboo wood;
and the lifting mechanism drives the turnover mechanism to lift.
The utility model discloses an automatic feeder that overturns of bamboo timber has feeding mechanism, tilting mechanism and elevating system, carries tilting mechanism department when the bamboo timber of feeding mechanism with the upper reaches, and elevating system drive tilting mechanism rises, and tilting mechanism drive bamboo timber rotates, turns around the bamboo timber head and the tail, and elevating system drive tilting mechanism descends after turning around, and on the bamboo timber got back to feeding mechanism, feeding mechanism processing bamboo timber continued to carry downstream, realizes the automatic upset of bamboo timber.
Example one
Referring to fig. 1 and fig. 2, the utility model discloses an automatic feeder that overturns of bamboo timber locates the bamboo timber sewing or weaves before the process, the automatic feeder that overturns of bamboo timber includes:
a frame 1;
the feeding mechanism 2 is arranged on the rack 1 and used for conveying bamboo wood;
the turnover mechanism 3 is positioned in the middle of the feeding mechanism 2 along the feeding direction and is used for turning over the bamboo wood;
and the lifting mechanism 4 drives the turnover mechanism 3 to lift.
In this embodiment, the turnover mechanism 3 includes a material supporting assembly and a rotary cylinder 31 for driving the material supporting frame to rotate along a horizontal plane. The rotary cylinder 31 is adopted, so that the structure is simple, the control is easy, and the operation is reliable.
In this embodiment, the rotary cylinder 31 is arranged above the material supporting component, so that the bamboo material can be conveyed from the lower part of the material supporting component in the overturning process.
In this embodiment, the material supporting assembly includes a material supporting seat 32 fixedly connected to the output shaft of the rotary cylinder 31 and a material supporting plate 33 disposed on the material supporting seat 32, and the material supporting plate 33 includes an upper vertical portion and a lower horizontal portion. The vertical portion blocks and limits the bamboo wood.
In this embodiment, the horizontal portion has two and is located vertical portion both sides to only need to rotate 180 at a time.
In this embodiment, the outer end of the horizontal portion of the retainer plate 33 further forms an inclined portion, and the inclined portion can prevent the bamboo material from falling.
In this embodiment, the retainer plate 33 is detachably disposed on the retainer seat 32.
In this embodiment, the feeding mechanism 2 includes a plurality of feeding belts 22 distributed at intervals, the retainer plates 33 are provided in plurality, and the feeding belts 22 and the retainer plates 33 are distributed in a staggered manner. Because the material supporting plate 33 needs to be lower than the feeding mechanism 2 at the lowest position, and the bamboo wood is possibly softer, the material supporting plates are provided with a plurality of feeding belts 22 and a plurality of material supporting plates 33, and the bamboo wood can be better supported. The plurality of feed belts 22 are driven by the same speed reduction motor.
In this embodiment, the feeding mechanism 2 further includes a feeding support frame 23, and the feeding support frame 23 is disposed between the feeding belts 22 and supports the feeding belts 22.
In this embodiment, the speed reduction motor of the feeding mechanism 2 drives the connecting shaft 24 to rotate through the chain wheel and the chain, the same connecting shaft 24 is fixedly connected with the plurality of feeding wheels, and the feeding belt 22 is matched with the feeding wheels. The frame 1 is also provided with a bearing seat, and the connecting shaft 24 is matched with the bearing seat. The bearing blocks are not shown in the figures.
In this embodiment, the automatic bamboo turnover feeder further includes a centering mechanism 6 disposed on the upstream of the turnover mechanism 3, and the centering mechanism 6 includes a centering member 62 and a centering cylinder 61 for driving the centering member 62 to move up and down. The bamboo on the feeding mechanism 2 is likely to incline, and the righting mechanism 6 is arranged, so that the bamboo can be corrected before reaching the turnover mechanism 3, and the efficiency is improved. In other solutions, it is also possible to use the cylinder directly as the righting mechanism 6 without the righting member 62.
In this embodiment, there are at least two of the centering members 62, and the two centering members 62 are distributed at intervals; the righting member 62 is in a column shape, or the righting member 62 is in a plate shape.
In this embodiment, a sensor is disposed at the position of the centering mechanism 6, and the turnover mechanism 3 turns over one bamboo at intervals according to a signal of the sensor at the position of the centering mechanism 6.
In this embodiment, in the process of turning over the bamboo wood by the turning-over mechanism 3, another bamboo wood passes through the turning-over mechanism 3, so that the efficiency is improved.
In this embodiment, the automatic bamboo turnover feeder further comprises a portal frame 5 crossing the rack 1 along a direction perpendicular to the feeding direction, and the lifting mechanism 4 is arranged on the portal frame 5; the lifting mechanism 4 includes a lifting cylinder 41 and a guide assembly 42 for guiding the turnover mechanism 3.
In this embodiment, the guiding assembly 42 includes two sliding blocks fixed on the gantry 5 and two linear guide rails matched with the sliding blocks, a connecting plate is installed on the two linear guide rails, and the turnover mechanism 3 is installed on the connecting plate.
The utility model discloses an automatic upset feeder of bamboo timber's theory of operation is: the bamboo wood is carried by a root to the pay-off belt 22 of the feeding mechanism 2, the pay-off belt 22 drives the bamboo wood to be carried downstream, when the bamboo wood arrives at the righting mechanism 6, the righting piece 62 of the righting mechanism 6 is higher than the pay-off belt 22 and rights the bamboo wood, meanwhile, the sensor detects that the bamboo wood arrives, after being righted, the righting piece 62 of the righting mechanism 6 descends and is lower than the pay-off belt 22, the righting piece 62 no longer blocks the bamboo wood, the bamboo wood arrives at the turnover mechanism 3 under the conveying of the pay-off belt 22, when the bamboo wood arrives at the turnover mechanism 3, the horizontal part and the inclined part of the material supporting plate 33 of the turnover mechanism 3 are lower than the pay-off belt 22, the vertical part of the material supporting plate 33 stops limiting the bamboo wood, at the moment, the lifting mechanism 4 drives the material supporting plate 3 to ascend, so that the material supporting plate 33 is higher than the pay-off belt 22 (which can be realized by also arranging a sensor at the turnover mechanism 3 to send a signal), after the material supporting plate 33 is higher than the pay-off belt 22, the turnover mechanism 3 rotates 180 degrees, the bamboo wood is turned around, in the bamboo wood, in the process, the bamboo wood is turned around, the bamboo wood is carried by a mode that one is up and is turned around.
In other embodiments, two non-u-turn and one u-turn modes can be adopted to obtain higher efficiency.
In other embodiments, a two-way non-U-turn mode or a two-way U-turn mode can be adopted.
The embodiment of the utility model provides an automatic upset feeder of bamboo timber's beneficial effect is: the bamboo skin or the bamboo filaments are alternately turned and turned around and then arranged into the bamboo filament group of the standard bamboo skin or bamboo filament unit, so that the purposes of saving labor and improving the production efficiency are achieved; the automation degree is high, the production speed is high, and the problem of uneven density of finished products after pressing can be solved, so that the quality of the recombined bamboo is ensured.
While the invention has been described with reference to specific embodiments thereof, it will be understood by those skilled in the art that the invention is not limited thereto but is intended to cover all modifications and equivalents as may be included within the spirit and scope of the invention. Any modification which does not depart from the functional and structural principles of the invention is intended to be included within the scope of the following claims.
Claims (10)
1. The utility model provides an automatic feeder that overturns of bamboo timber, locates the bamboo timber sewing or weave before the process, its characterized in that: the automatic upset feeder of bamboo timber includes:
a frame (1);
the feeding mechanism (2) is arranged on the rack (1) and is used for conveying bamboo wood;
the turnover mechanism (3) is positioned in the middle of the feeding mechanism (2) along the feeding direction and is used for turning over the bamboo wood;
and the lifting mechanism (4) drives the turnover mechanism (3) to lift.
2. The automatic bamboo turnover feeding machine of claim 1, characterized in that: the turnover mechanism (3) comprises a material supporting component and a rotary cylinder (31) for driving the material supporting rack to rotate along the horizontal plane.
3. The automatic bamboo turnover feeding machine of claim 2, characterized in that: the rotary cylinder (31) is arranged above the material supporting assembly.
4. The automatic bamboo turnover feeding machine of claim 3, characterized in that: the material supporting assembly comprises a material supporting seat (32) fixedly connected with an output shaft of the rotary cylinder (31) and a material supporting plate (33) arranged on the material supporting seat (32), and the material supporting plate (33) comprises an upper vertical part and a lower horizontal part.
5. The automatic bamboo turnover feeding machine of claim 4, characterized in that: the two horizontal parts are positioned on two sides of the vertical part; the outer end of the horizontal part of the material supporting plate (33) is also provided with an inclined part; the material supporting plate (33) is detachably arranged on the material supporting seat (32).
6. The automatic bamboo turnover feeding machine of claim 4, characterized in that: the feeding mechanism (2) comprises a plurality of feeding belts (22) distributed at intervals, the material supporting plates (33) are multiple, and the feeding belts (22) and the material supporting plates (33) are distributed in a staggered mode.
7. The automatic bamboo turnover feeding machine of claim 1, characterized in that: the automatic bamboo turnover feeder further comprises a righting mechanism (6) arranged on the upstream of the turnover mechanism (3), and the righting mechanism (6) comprises a righting piece (62) and a righting cylinder (61) driving the righting piece (62) to lift.
8. The automatic bamboo turnover feeding machine of claim 7, characterized in that: at least two centralizing pieces (62) are arranged, and the two centralizing pieces (62) are distributed at intervals; the righting piece (62) is columnar, or the righting piece (62) is plate-shaped.
9. The automatic bamboo turnover feeding machine of claim 7, characterized in that: a sensor is arranged at the position of the righting mechanism (6), and the turnover mechanism (3) turns over at intervals of one bamboo material according to signals of the sensor at the position of the righting mechanism (6); in the process that the bamboo wood is turned by the turning mechanism (3), the other bamboo wood passes through the turning mechanism (3).
10. The automatic bamboo turnover feeding machine of claim 1, characterized in that: the automatic bamboo turning feeder also comprises a portal frame (5) crossing the rack (1) along a direction perpendicular to the feeding direction, and the lifting mechanism (4) is arranged on the portal frame (5); the lifting mechanism (4) comprises a lifting cylinder (41) and a guide assembly (42) for guiding the turnover mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221928284.7U CN217920096U (en) | 2022-07-25 | 2022-07-25 | Automatic bamboo turning feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221928284.7U CN217920096U (en) | 2022-07-25 | 2022-07-25 | Automatic bamboo turning feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217920096U true CN217920096U (en) | 2022-11-29 |
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ID=84148069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221928284.7U Active CN217920096U (en) | 2022-07-25 | 2022-07-25 | Automatic bamboo turning feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217920096U (en) |
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2022
- 2022-07-25 CN CN202221928284.7U patent/CN217920096U/en active Active
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