CN109822697B - Automatic broken bamboo rough milling serialization equipment - Google Patents
Automatic broken bamboo rough milling serialization equipment Download PDFInfo
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- CN109822697B CN109822697B CN201910239294.6A CN201910239294A CN109822697B CN 109822697 B CN109822697 B CN 109822697B CN 201910239294 A CN201910239294 A CN 201910239294A CN 109822697 B CN109822697 B CN 109822697B
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Abstract
The application relates to automatic bamboo breaking and rough milling continuous equipment which is characterized by comprising a first pushing mechanism, a second pushing mechanism and a first conveying mechanism, wherein the first pushing mechanism is used for conveying a bamboo tube along the axial direction of the bamboo tube; the special cutter head is used for axially equally dividing the bamboo tube into a plurality of bamboo chips under the pushing of the first pushing mechanism; and the turnover device is positioned at one side of the cutterhead far away from the first pushing mechanism and is used for turning the green-upward bamboo chips 180 degrees. The automatic bamboo breaking and rough milling continuous equipment provided by the application can ensure that the qualification rate of bamboo chips processed by the rough milling equipment is high.
Description
Technical Field
The invention relates to the technical field of bamboo processing machinery, in particular to automatic bamboo breaking and rough milling continuous equipment.
Background
The forest resources of China are lack, the forest coverage rate and the average forest possession are low, and the large-diameter useful log is very lack. Bamboo plants have unique biological, mechanical and ecological characteristics, and simultaneously have good economic, ecological and social benefits, and are considered as the plants which have the highest hope and potential to replace wood resources in the future. With the progress of society, the living standard of people is improved, the pursuit of people is also improved continuously, and bamboo products are popular due to the excellent performance.
In the bamboo product processing process, the raw bamboo is split into arc bamboo chips with the specification, and then rough milling is carried out to manufacture square bamboo chips, but in the prior art, one end of the square bamboo chip subjected to planing is always provided with a tabasheer surface, but a green surface cannot be left, so that one end without leaving the green bamboo is low in hardness, large in chromatic aberration and not meeting the quality requirement of the arc bamboo chips, and the qualification rate of the manufactured square bamboo chips is low.
Disclosure of Invention
The technical problem is solved, and the aim of the invention is to provide automatic bamboo breaking and rough milling continuous equipment, which is effectively connected with bamboo breaking and rough milling, so that the qualification rate of bamboo chips processed by the rough milling equipment is high.
The technical scheme of the invention is as follows:
an automatic bamboo breaking and rough milling continuous device comprises,
The first pushing mechanism is used for axially conveying the bamboo tube along the bamboo tube;
the cutter head is used for axially equally dividing the bamboo tube into a plurality of bamboo chips under the pushing of the first pushing mechanism;
And the turnover device is positioned at one side of the cutterhead far away from the first pushing mechanism and is used for turning the green-upward bamboo chips 180 degrees.
Preferably, the turn-over device comprises a turn-over device,
A layering mechanism for dividing the arc bamboo chips from the cutterhead into an upper layer and a lower layer,
And the turnover mechanism is connected with the layering mechanism and is used for turning over the arc-shaped bamboo chips arranged on the upper layer of the layering mechanism.
Preferably, the layering mechanism comprises a wedge block, and a vertical surface of the wedge block close to the small end is perpendicular to the interface;
A first roller arranged on the wedge block,
The second roller is arranged opposite to the first roller, and the second roller and the first roller form a first channel through which the bamboo chips pass;
a third roller arranged below the wedge block,
And the fourth roller is arranged opposite to the third roller, and the fourth roller and the third roller form a second channel for passing the bamboo chips.
Preferably, the turn-over mechanism comprises a conveyer belt connected with the wedge-shaped block,
And the pressing piece is arranged on the conveying belt, so that the arc-shaped bamboo chips are clung to the conveying belt in the overturning process.
Preferably, the device also comprises a first conveying mechanism arranged at one side of the first pushing mechanism,
And a diameter measuring device for measuring the outer diameter or the inner diameter of the bamboo tube arranged on the first conveying mechanism.
Preferably, the diameter measuring device comprises a diameter measuring device,
A camera arranged near the end part of the bamboo tube,
And a light source generator arranged between the end part of the bamboo tube and the camera.
Preferably, the diameter measuring device further comprises,
And the third pushing mechanism is arranged on the other side of the end part of the bamboo tube, and the end part of the bamboo tube is close to the camera.
Preferably, the length fixing device for providing the length fixing bamboo tube for the first conveying mechanism is included.
Preferably, the length-fixing device comprises a fixed length,
A second conveying mechanism connected with the first conveying mechanism;
And a positioning mechanism for determining the starting position of the fixed-length bamboo tube;
A first sawing mechanism corresponding to the starting position;
And a second sawing mechanism arranged at the feeding position of the second conveying mechanism;
The detection mechanism is arranged close to the feeding direction, and the bamboo tube passes through the detection position on the detection mechanism.
Preferably, the detection mechanism comprises a device for detecting the presence of a substance,
A bottom shaft arranged on the second conveying mechanism,
A detection shaft arranged opposite to the bottom shaft, wherein the detection shaft and the bottom shaft form a detection position,
And a fixing plate connected with the detection shaft,
A sliding rail which is connected with the fixed plate in a sliding way,
The thimble is arranged between the fixed plate and the sliding rail, and is arranged above the detection shaft.
The automatic bamboo breaking and rough milling continuous equipment provided by the invention has the advantages that the bamboo tube is pushed into the cutter head by the first pushing mechanism, so that the front end of the bamboo tube firstly enters the cutter head, the first pushing mechanism continuously applies pushing force, the cutter head divides the bamboo tube into a plurality of arc-shaped bamboo chips with equal angles, the bamboo tube is circular, and the bamboo chips come out of the cutter head
The green surface of the arc bamboo chips close to the upper layer faces upwards; the arc bamboo chips arranged on the lower layer have the yellow surfaces facing upwards; in order to make the bamboo chips coming out of the cutter disc turn into yellow surfaces and put upwards and then enter the rough milling equipment, a turnover device is arranged on one side of the cutter disc, which is far away from the first pushing mechanism, and the turnover device turns over the arc-shaped bamboo chips positioned above by 180 degrees, turns over the bamboo chips with the green surfaces facing upwards into yellow surfaces and then enters the rough milling equipment. The automatic bamboo breaking and rough milling continuous equipment provided by the application can ensure that each bamboo chip entering the rough milling equipment is yellow-faced upwards, so that the qualification rate of the bamboo chips after rough milling is high.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a schematic view of a structure of an automatic bamboo-breaking rough milling continuous device in the embodiment;
Fig. 2 is a schematic structural diagram of another automatic bamboo-breaking rough milling continuous device in the embodiment;
FIG. 3 is a partial enlarged view of the turn-over device in the present embodiment;
fig. 4 is a schematic structural diagram of another automatic bamboo-breaking rough milling continuous device in the embodiment;
fig. 5 is a schematic structural diagram of the detecting device in this embodiment.
Reference numerals in the drawings illustrate: 11. a cutterhead; 2. a first pushing mechanism; 3. a turn-over device; 31. a layering mechanism; 311. wedge blocks; 312. a first roller; 313. a second roller; 314. a third roller; 315. a fourth roller; 32. a turn-over mechanism; 321. a conveyor belt; 322. a pressing member; 4. a second pushing mechanism; 5. a first conveying mechanism; 6. a diameter measuring device; 61. a camera; 62. a light source generator; 63. a third pushing mechanism; 7. a length-fixing device; 71. a second conveying mechanism; 72. a positioning mechanism; 73. a first sawing mechanism; 74. a second sawing mechanism; 75. a detection mechanism; 751. a bottom shaft; 752. a detection shaft; 753. a fixing plate; 754. a slide rail; 755. a thimble; 8. a bamboo tube; 9. rough milling equipment.
Detailed Description
In order to make the technical solution of the present application better understood by those skilled in the art, the technical solution of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
The bamboo chip rough milling equipment 9 needs to mill out bamboo chips, each bamboo chip can leave a part of green bamboo, and in the subsequent processing of bamboo products, the green bamboo surface on the surface of the bamboo is just reserved, so that the advantages of low hardness, freshness and color difference of the bamboo chips are ensured. In the prior art, after bamboo tube 8 is broken, the broken bamboo tube directly enters rough milling equipment 9 to be processed into arc bamboo chips with the same specification. But after passing through the bamboo breaker, the bamboo tube 8 is partly green-faced upwards and partly yellow-faced upwards.
However, according to the growth principle of the raw bamboo, the root is big and the tail is small, the split bamboo chips are also the bamboo chip wall thickness of the root, and the bamboo chip wall thickness of the tail is thin, so if the prior art is adopted, the bamboo chip rough milling is directly carried out without separating the green and yellow surfaces, and the bamboo chip rough milling equipment 9 can process the bamboo chips into arc-shaped bamboo chips with equal thickness and equal width and without bamboo spacers by taking the bamboo chips on the bottom surface as the reference. If the bamboo chips enter the rough milling equipment in a way that the yellow surface faces downwards and the green surface faces upwards, the processed bamboo chips can leave a green surface at one thin end of the bamboo tail wall, and one thick end of the root part only has a yellow layer and cannot leave a green surface, so that the hardness of one end without leaving the green is low and the color difference is large.
The qualified bamboo chips not only require equal thickness and equal width without bamboo partition, but also have green surfaces on the outer surfaces of the bamboo tails and the bamboo roots.
As shown in fig. 1 to 5, the automatic bamboo breaking and rough milling continuous device provided by the invention adopts a mode of 'yellow bamboo facing upwards and green bamboo facing downwards' for all bamboo chips entering the rough milling device 9. The invention provides automatic bamboo breaking and rough milling continuous equipment, which comprises a first pushing mechanism 2 for axially conveying a bamboo tube 8 along the bamboo tube 8, a cutter disc 11 for axially equally dividing the bamboo tube 8 into a plurality of bamboo chips under the pushing of the first pushing mechanism 2, and a turn-over device 3 positioned on one side, away from the first pushing mechanism 2, of the cutter disc 11, wherein the turn-over device 3 is used for turning over the green-upward bamboo chips by 180 degrees.
The first pushing mechanism 2 pushes the bamboo tube 8 into the cutter head 11, so that the front end of the bamboo tube 8 is firstly provided with the cutter head 11, the first pushing mechanism 2 continuously applies pushing force, the cutter head 11 divides the bamboo tube 8 into a plurality of arc bamboo chips with equal angles, the bamboo tube 8 is circular, and the bamboo chips come out of the cutter head 11
The green surface of the arc bamboo chips close to the upper layer faces upwards; the arc bamboo chips arranged on the lower layer have the yellow surfaces facing upwards; in order to make all the bamboo chips coming out of the cutter head 11 turn into yellow surfaces upwards, one side of the cutter head 11 far away from the first pushing mechanism 2 is provided with a turning device 3, the turning device 3 turns the arc-shaped bamboo chips positioned above by 180 degrees, and turns the bamboo chips with green surfaces upwards into yellow surfaces upwards. Preferably, a second pushing mechanism 4 is provided for pushing the bamboo chips with the tabasheer upward to the rough milling equipment for processing.
As shown in fig. 3, the turning device 3 includes: the device comprises a layering mechanism 31 for dividing a plurality of arc-shaped bamboo chips from the cutter head 11 into an upper layer and a lower layer, and a turn-over mechanism 32 connected with the layering mechanism 31, wherein the turn-over mechanism 32 turns over the arc-shaped bamboo chips arranged on the upper layer of the layering mechanism 31.
When the bamboo tube 8 enters the cutter head 11, the cutter head 11 takes the horizontal plane as the dividing plane to divide the bamboo tube 8 into a plurality of arc bamboo chips, and the arc bamboo chips arranged on the upper layer of the dividing plane face upwards; the arc bamboo chips placed on the lower layer of the interface are turned upwards, and in order to separate the upper and lower layers of the interface, the distance between the bamboo chips placed on the upper and lower layers is increased, the bamboo chips between the two layers are not wound together, and a layering mechanism 31 is provided. The turn-over device 3 further comprises a turn-over mechanism 32 connected with the layering mechanism 31, and the split bamboo chips directly enter the turn-over mechanism 32 after being layered by the layering mechanism 31, so that the arc bamboo chips on the upper layer of the layering mechanism 31 turn over, and all the bamboo chips are in a mode of 'yellow bamboo upwards and green bamboo downwards'.
As shown in fig. 3, further, the layering mechanism 31 includes a wedge block 311, and a vertical surface of the wedge block 311 near the small end is perpendicular to the interface; the first roller 312 is arranged on the wedge block 311, the second roller 313 is arranged opposite to the first roller 312, the second roller 313 is arranged above the wedge block 311, and the second roller 313 and the first roller 312 form a first channel through which bamboo chips pass; the third roller 314 is arranged below the wedge-shaped block 311, the fourth roller 315 is arranged opposite to the third roller 314, and the fourth roller 315 and the third roller 314 form a second channel through which the bamboo chips pass.
The layering mechanism 31 of the automatic bamboo breaking and rough milling continuous equipment comprises a wedge block 311, wherein the wedge block 311 is provided with two inclined planes, the inclined angles are the same, the small end and the large end of the wedge block 311 are further formed, the vertical surface of the wedge block 311 close to the small end is perpendicular to a separating surface, preferably, the two inclined planes of the wedge block 311 are symmetrically arranged relative to the separating surface, the bamboo tube 8 is divided into an upper layer bamboo sheet and a lower layer bamboo sheet through a cutter disc 11, and triangular bulges (called bamboo joints and bamboo inner spaces) are formed on the tabasheer surface when the bamboo tube 8 is divided into the bamboo sheets, and the arrangement of the wedge block 311 increases the distance between the upper layer bamboo sheet and the lower layer bamboo sheet from the width of the small end of the wedge block 311 to the width of the large end of the wedge block 311, so that the distance between the upper layer bamboo sheet and the lower layer bamboo sheet is also increased, and further, the distance between the upper layer bamboo sheet and the lower layer bamboo sheet cannot be mutually wound together, and the feeding of the rough milling equipment 9 is affected.
The wedge block 311 is provided with a first roller 312, a second roller 313 arranged opposite to the first roller 312, and the second roller 313 and the first roller 312 form a first channel through which the bamboo chips pass. Meanwhile, a third roller 314 is arranged below the wedge-shaped block 311, a fourth roller 315 is arranged opposite to the third roller 314, and a second channel for passing the bamboo chips is formed between the fourth roller 315 and the third roller 314. The arrangement of the first channel and the second channel enables the separation effect of the upper layer bamboo chips and the lower layer bamboo chips to be better, and plays a role in guiding and separating. Preferably, the first roller 312 and the second roller 313 rotate in the same direction; the third roller 314 rotates in the same direction as the fourth roller 315. When the upper bamboo chips pass through the first channel, a force is applied to the first channel on both the first roller 312 and the second roller 313, so that a part of triangular bamboo inner space on the tabasheer surface is removed; meanwhile, when the lower bamboo sheet passes through the second channel, the third roller 314 and the fourth roller 315 apply force to the second channel, so that the triangular bamboo inner partition of the tabasheer surface of the lower bamboo sheet is also partially removed. The bamboo chips provided by the automatic bamboo chip breaking and rough milling continuous equipment are preprocessed, so that the workload of milling the bamboo chips by the bamboo chip rough milling equipment 9 is reduced, the loss of cutters on the bamboo chip rough milling equipment 9 is reduced, and the economic benefit is improved.
In the embodiment provided by the application, the turning mechanism 32 comprises a conveying belt 321 connected with the wedge-shaped blocks 311 and a pressing piece 322 arranged on the conveying belt 321, so that the arc-shaped bamboo chips are tightly attached to the conveying belt 321 in the turning process. The conveyor belt 321 is provided with two tensioning wheels, which are divided into an upper layer of conveyor belt 321 and a lower layer of conveyor belt 321, bamboo chips (green sides) arranged on the upper layer of the conveyor belt 321 are turned over at the positions of the tensioning wheels, and the pressing piece 322 ensures that the bamboo chips cannot fall off the conveyor belt 321 in the process of turning over the bamboo chips, thereby completing the process of turning over the upper layer of bamboo chips and turning over the green sides upwards to form tabasheer upwards. The bamboo chips (tabasheer upwards) on the lower layer of the conveying belt 321 are firstly conveyed out of the rough milling equipment 9 to be processed into bamboo chips with equal width and equal thickness, and after the bamboo chips are turned over, the bamboo chips on the lower layer of the conveying belt 321 are immediately moved into the rough milling equipment 9.
As shown in fig. 2, in the embodiment of the present application, the automatic bamboo-breaking rough milling continuous apparatus further includes a first conveying mechanism 5 disposed at one side of the first pushing mechanism 2, and a diameter measuring device 6 for measuring an outer diameter or an inner diameter of a bamboo tube 8 disposed on the first conveying mechanism 5.
In order to automatically supply the bamboo tube 8 to the cutter head 11, a first conveying mechanism 5 is arranged at one side of the first pushing mechanism 2, and the raw bamboo does not exist uniformly due to the growth characteristics of the raw bamboo, so that the first conveying mechanism 5 is also provided with a diameter measuring device 6 for measuring the outer diameter or the inner diameter of the bamboo tube 8, the diameter measuring device 6 measures the diameter of the bamboo tube 8, diameter data corresponding to the bamboo tube 8 are transmitted to a system, a proper cutter head 11 is selected according to the diameter of the bamboo tube 8, and bamboo breaking is performed. Compared with the prior art, the bamboo tube cutting machine cannot occur, and the damage to the cutter head 11 occurs because the diameter of the bamboo tube 8 is not matched with the cutter head 11, so that the failure rate of automatic bamboo breaking and rough milling continuous equipment is reduced.
The diameter measuring device 6 includes a light source generator 62 disposed near the end of the bamboo tube 8, and a camera 61 disposed on one side of the light source generator 62 in a direction away from the end of the bamboo tube 8.
When the camera 61 receives that the end of the bamboo tube 8 has reached the photographing area of the camera 61, the light source generator 62 emits a light source, which projects light to the end of the bamboo tube 8, and the end of the bamboo tube 8 turns white. The post-imaging camera 61 sends the image to the system where it is analyzed to obtain the actual outside or inside diameter dimensions. The system selects a proper cutter head 11 according to the outer diameter or the inner diameter of the bamboo tube 8. Compared with the contact type measurement mode in the prior art, the method has the advantages that the imaging technology is adopted for measuring the outer diameter or the inner diameter of the bamboo tube 8, no contact is needed, clamping caused by foreign matters is avoided, meanwhile, the measurement time is short, the measurement precision is high, and the practicability of the automatic bamboo breaking and rough milling continuous equipment is greatly improved.
Still further, the diameter measuring device 6 further includes a third pushing mechanism 63 disposed on the other side of the end of the bamboo tube 8, and the third pushing mechanism 63 brings the end of the bamboo tube 8 close to the camera 61.
When the bamboo tube 8 is conveyed on the first conveying mechanism 5, the surrounding devices need to be avoided as much as possible, the normal conveying of the bamboo tube 8 is avoided, and when the bamboo tube 8 is conveyed to the position corresponding to the camera 61, the bamboo tube 8 needs to be close to the camera 61 as much as possible. This is because if the end face of the bamboo tube 8 is far from the detection surface of the camera 61, imaging will be blurred, and the third pushing mechanism 63 is disposed on the other side of the end of the bamboo tube 8, and when the bamboo tube 8 reaches the preset position (the detection surface of the camera 61), the third pushing mechanism 63 brings the end of the bamboo tube 8 close to the camera 61, so that the measurement accuracy of the caliper 6 is improved.
As shown in fig. 4, in the embodiment of the application, the automatic bamboo breaking and rough milling continuous device includes a length fixing device 7 for providing a length fixing bamboo tube 8 for the first conveying mechanism 5. In order to expand the application scope of the automatic bamboo breaking and rough milling continuous equipment, the automatic bamboo breaking and rough milling continuous equipment comprises a length fixing device 7 for providing a length fixing bamboo tube 8 for a first conveying mechanism 5, a raw bamboo (bamboo with bamboo roots and bamboo tips) passes through the length fixing device 7 and becomes the length fixing bamboo tube 8, so that the automatic bamboo breaking and rough milling continuous equipment is applicable to the raw bamboo, the raw bamboo is not required to be cut into Cheng Ding long bamboo tubes 8 (without bamboo tips and bamboo roots), and is carried, the material transferring cost is greatly reduced, and the continuity of the working procedure is enhanced.
The length-fixing device 7 comprises a second conveying mechanism 71 connected with the first conveying mechanism 5, a positioning mechanism 72 for determining the starting position of the length-fixing bamboo tube 8, a first sawing mechanism 73 corresponding to the starting position, and a second sawing mechanism 74 arranged at the feeding position of the second conveying mechanism 71, a detecting mechanism 75 arranged in the direction close to the feeding position, and the bamboo tube 8 passes through the detecting position on the detecting mechanism 75.
When the raw bamboo enters the first conveying mechanism 5 until the raw bamboo moves to the positioning mechanism 72, the raw bamboo is detected to enter, the first sawing mechanism 73 cuts off bamboo stumps or bamboo tips, the cutting length is a preset value, the bamboo tubes 8 enter the heads of the bamboo sheet feeding equipment (the tail parts of the bamboo tubes are positions corresponding to the second sawing mechanism 74), the raw bamboo with the bamboo stumps removed continues to be conveyed forwards, the detection mechanism 75 detects the raw bamboo in a detection area (preset area), whether bamboo joints exist in the detection area or not is detected, and if no bamboo joints exist in the detection area, the second sawing mechanism 74 cuts off the bamboo tubes to obtain the fixed-length bamboo tubes 8. If bamboo joints exist, the second conveying mechanism 71 continues to convey the raw bamboo to move for a long distance L in the detection area, the first sawing mechanism 73 cuts off the long bamboo tube 8, and the second sawing mechanism 74 cuts off again, so that no bamboo joints exist at the tail of the bamboo tube 8. The diameter measuring device 6 starts to measure the wall thickness of the bamboo tube 8 on the end face of the tail part of the bamboo tube 8, so that the bamboo tube 8 entering the cutter head 11 is guaranteed to be free of bamboo joints, the cutter head 11 is prevented from being damaged due to the fact that bamboo joints are arranged on the end face of the bamboo tube 8, and the service life of the cutter head 11 is greatly prolonged.
As shown in fig. 5, the detecting mechanism 75 preferably includes a bottom shaft 751 disposed on the second conveying mechanism 71, a detecting shaft 752 disposed opposite to the bottom shaft 751, the detecting shaft 752 and the bottom shaft 751 forming a detecting position, a fixing plate 753 connected to the detecting shaft 752, a sliding rail 754 connected to the fixing plate 753 in an interactive manner, a thimble 755 disposed between the fixing plate 753 and the sliding rail 754, and the thimble 755 disposed above the detecting shaft 752.
When the raw bamboo passes through the space between the bottom shaft 751 and the detection shaft 752, the fixing plate 753 slides downwards with the detection shaft 752 until the detection shaft 752 contacts with the raw bamboo wall, the raw bamboo continues to move forward by the distance L of the detection area under the action of the second conveying mechanism 71, and if no bamboo joint exists on the raw bamboo wall within the distance L, no electric signal is generated; if there is the bamboo joint on the former bamboo wall, detection axle 752 can be because the bamboo joint takes place to beat, owing to be equipped with thimble 755 in detection axle 752 top, detection axle 752 can push up thimble 755, and thimble 755 produces the signal transmission and gives the system, and the system is with signal transmission to other parts again. Thus, whether a bamboo joint exists in the detection area or not can be accurately detected. The bamboo tube 8 provided by the automatic bamboo breaking and rough milling continuous equipment is improved, no bamboo joint exists at one end of the cutter head 11, and the detection accuracy is high and the stability is high.
In the present specification, each embodiment is described in a progressive manner, and each embodiment focuses on a difference from other embodiments, and the same or similar parts between the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An automatic bamboo breaking and rough milling continuous device is characterized by comprising,
A first pushing mechanism (2) for axially conveying the bamboo tube (8) along the bamboo tube (8);
a cutter head (11) for equally dividing the bamboo tube (8) into a plurality of arc bamboo chips along the axial direction under the pushing of the first pushing mechanism (2);
The turnover device (3) is positioned at one side of the cutterhead (11) far away from the first pushing mechanism (2), and the turnover device (3) is used for turning the green-upward bamboo chips by 180 degrees;
The turn-over device (3) comprises,
A layering mechanism (31) for dividing the plurality of arc bamboo splints from the cutterhead (11) into an upper layer and a lower layer,
The turnover mechanism (32) is connected with the layering mechanism (31), and the turnover mechanism (32) turns over the arc-shaped bamboo chips arranged on the upper layer of the layering mechanism (31);
The cutter head (11) takes a horizontal plane as a separating plane, the layering mechanism (31) comprises a wedge block (311), and a vertical surface, close to the small end, of the wedge block (311) is perpendicular to the separating plane;
And a first roller (312) arranged on the wedge block (311), a second roller (313) arranged opposite to the first roller (312), wherein the second roller (313) and the first roller (312) form a first channel for passing the bamboo chips;
A third roller (314) arranged below the wedge-shaped block (311), and a fourth roller (315) arranged opposite to the third roller (314), wherein the fourth roller (315) and the third roller (314) form a second channel for the bamboo chips to pass through;
the turn-over mechanism (32) comprises an upper layer of conveying belt (321) and a lower layer of conveying belt (321) which are connected with the wedge-shaped block (311),
And a pressing piece (322) arranged on the conveying belt (321) so that the arc-shaped bamboo chips are clung to the conveying belt (321) in the overturning process.
2. The automatic bamboo-breaking rough milling continuous equipment according to claim 1, further comprising a first conveying mechanism (5) arranged at one side of the first pushing mechanism (2), and a diameter measuring device (6) for measuring the outer diameter or the inner diameter of the bamboo tube (8) arranged on the first conveying mechanism (5).
3. An automatic bamboo-breaking rough milling serialization apparatus according to claim 2, characterized in that the diameter measuring device (6) comprises,
A camera (61) arranged near the end part of the bamboo tube (8),
And a light source generator (62) arranged between the end part of the bamboo tube (8) and the camera (61).
4. An automatic bamboo-breaking rough milling continuous device according to claim 3, characterized in that the diameter measuring means (6) further comprises,
And the third pushing mechanism (63) is arranged on the other side of the end part of the bamboo tube (8), and the third pushing mechanism (63) enables the end part of the bamboo tube (8) to be close to the camera (61).
5. The automatic bamboo-breaking rough milling continuous equipment according to claim 3, which comprises,
A length-fixing device (7) of a length-fixing bamboo tube (8) is provided for the first conveying mechanism (5).
6. An automatic bamboo-breaking rough milling serialization apparatus in accordance with claim 5, characterized in that the length-fixing means (7) comprise,
A second conveying mechanism (71) connected to the first conveying mechanism (5);
And a positioning mechanism (72) for determining the starting position of the fixed-length bamboo tube (8);
A first sawing mechanism (73) corresponding to the starting position;
and a second sawing mechanism (74) arranged at the feeding position of the second conveying mechanism (71);
And the detection mechanism (75) is arranged close to the feeding direction, and the bamboo tube (8) passes through the detection position on the detection mechanism (75).
7. An automatic bamboo-breaking rough milling serialization apparatus according to claim 6, characterized in that the detection means (75) comprise,
A bottom shaft (751) provided on the second conveying mechanism (71), a detection shaft (752) provided opposite to the bottom shaft (751), the detection shaft (752) and the bottom shaft (751) forming a detection position,
And a fixing plate (753) connected to the detection shaft (752),
A slide rail (754) slidingly connected with the fixing plate (753),
And the thimble (755) is arranged between the fixing plate (753) and the sliding rail (754), and the thimble (755) is arranged above the detection shaft (752).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910239294.6A CN109822697B (en) | 2019-03-27 | 2019-03-27 | Automatic broken bamboo rough milling serialization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910239294.6A CN109822697B (en) | 2019-03-27 | 2019-03-27 | Automatic broken bamboo rough milling serialization equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109822697A CN109822697A (en) | 2019-05-31 |
| CN109822697B true CN109822697B (en) | 2024-05-14 |
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| CN110181627B (en) * | 2019-06-21 | 2021-12-07 | 佛山铮奇智能装备有限公司 | Bamboo breaking machine |
| CN111844297B (en) * | 2020-08-07 | 2024-02-27 | 湖南省林业科学院 | Automatic feeding method and device for milling bamboo chips |
| CN114179181B (en) * | 2021-12-07 | 2022-07-22 | 湖南吉湘生物科技有限公司 | Equipment and process for producing natural fiber filament raw material |
| CN115464732B (en) * | 2022-09-15 | 2023-07-21 | 浙江农林大学 | Automatic feeding equipment for bamboo tube splitting and rough milling |
| CN115609706B (en) * | 2022-09-15 | 2023-09-26 | 浙江农林大学 | Continuous production method of rough-plane bamboo strips |
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