CN115107126B - Automatic disconnected material shaping all-in-one of bamboo spoon - Google Patents
Automatic disconnected material shaping all-in-one of bamboo spoon Download PDFInfo
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- CN115107126B CN115107126B CN202210710054.1A CN202210710054A CN115107126B CN 115107126 B CN115107126 B CN 115107126B CN 202210710054 A CN202210710054 A CN 202210710054A CN 115107126 B CN115107126 B CN 115107126B
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 219
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 219
- 241001330002 Bambuseae Species 0.000 title claims abstract description 219
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 219
- 239000011425 bamboo Substances 0.000 title claims abstract description 219
- 239000000463 material Substances 0.000 title claims description 10
- 238000007493 shaping process Methods 0.000 title claims description 7
- 238000007790 scraping Methods 0.000 claims abstract description 62
- 238000005520 cutting process Methods 0.000 claims abstract description 36
- 238000003825 pressing Methods 0.000 claims description 40
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000003801 milling Methods 0.000 description 11
- 238000007599 discharging Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
- B27C9/04—Multi-purpose machines; Universal machines; Equipment therefor with a plurality of working spindles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/24—Manufacture or reconditioning of specific semi-finished or finished articles of household utensils, e.g. spoons, clothes hangers, clothes pegs
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- Engineering & Computer Science (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Abstract
The invention belongs to the technical field of bamboo product processing equipment, and particularly relates to an automatic bamboo spoon cutting and forming integrated machine. According to the bamboo strip cutting and scraping device, the feeding unit, the lifting cutter, the front end air cylinder unit, the rack unit, the front end rotary scraper unit, the rear end rotary cutter and the rear end air cylinder unit are sequentially arranged according to the sequence of the processing flow, so that the cutting and scraping actions from the bamboo strips to the bamboo spoon are more integrated, automated and efficient. The invention has the following advantages: firstly, one end of the all-in-one machine enters a bamboo batten, the other end of the all-in-one machine directly obtains a bamboo spoon, and the steps of cutting off slices, rotary scraping and rotary cutting are sequentially performed, so that the bamboo spoon is produced more quickly and efficiently; and secondly, no matter the bamboo strips, the bamboo chips or the bamboo spoon are used, the moving process of the bamboo spoon has sufficient up-down and left-right limiting and fixing effects.
Description
Technical Field
The invention belongs to the technical field of bamboo product processing equipment, and particularly relates to an automatic bamboo spoon cutting and forming integrated machine.
Background
The bamboo spoon mainly comprises a head part and a handle part. The common processing method of the bamboo spoon mainly comprises the following two steps: firstly, cutting a bamboo sheet to form a planar bamboo spoon shape; secondly, the head is pressed down to form a groove, and finally the bamboo spoon product with a relative base can be obtained.
For the bamboo spoon processing production equipment, the most basic structure is a cutter body with an arc-shaped notch for cutting, the cutter body is used for cutting the side edge of the bamboo spoon, and the arc-shaped notch is used for reserving an arc-shaped bulge of the head.
The patent publication No. CN112265103A, the publication No. 2021.01.26, discloses a bamboo spoon milling and forming component, which comprises a rack, a conveyor belt for conveying bamboo chips and milling columns for milling the bamboo chips, wherein the two milling columns are arranged in groups, at least one group of milling columns are arranged, the conveyor belt is positioned between the two milling columns, and the shape between the two milling columns corresponds to the shape of a target spoon.
The bamboo spoon processing assembly in the patent of the invention has the general principle that: the bamboo chips move vertically to penetrate between the two milling columns, the milling columns are provided with arc-shaped notches and rotate transversely, so that side edges can be cut out of two sides of the bamboo chips, head arc-shaped edges are reserved, and finally a relatively simple and original bamboo spoon product is obtained.
However, the bamboo spoon processing assembly in the patent of the invention has at least the following 2 defects in the actual use process.
The first and the second opposite milling columns are separated by a distance which is close to the width dimension of the bamboo spoon, so that the two milling columns are easy to collide with each other, which is dangerous, and the separation distance is adjusted to be larger, so that burrs are left on the bamboo spoon, which is not feasible.
Secondly, the stability of the bamboo chips is not enough in the whole processing process, the lower ends of the bamboo chips are only clamped by the clamping seat and are passively clamped, so that the stability is far from enough, and the bamboo chips in a row are easy to disassemble and splash.
Therefore, a new production device with more accurate, safe and stable cutting production action for the bamboo spoon is urgently needed.
Disclosure of Invention
The invention provides an automatic bamboo spoon material cutting and forming all-in-one machine, which can enable the cutting and scraping actions from bamboo strips to a bamboo spoon to be more integrated, automatic and efficient in a mode of sequentially arranging a feeding unit, a lifting cutter, a front end air cylinder unit, a rack unit, a front end rotary scraper unit, a rear end rotary cutter and a rear end air cylinder unit according to the sequence of a processing flow.
The technical scheme adopted by the invention for solving the problems is as follows: automatic disconnected material shaping all-in-one of bamboo spoon, the structure is including the material loading unit that is used for promoting the bamboo strip that transversely stacks for with the bamboo strip cut into the lift cutter of bamboo chip, be used for promoting the bamboo chip, and promote the direction with material loading unit mutually perpendicular's front end cylinder unit for upwards support, compress tightly the rack unit of bamboo chip and bamboo spoon downwards, be used for on the bamboo chip upper and lower surface, strike off two front end rotary scraper units of the unnecessary piece of side respectively, be used for striking off the rotatory scraper unit of the rear end of the unnecessary piece of head arc on the bamboo spoon, be used for cutting off the rear end rotary cutter of the unnecessary piece of tail portion straight flange on the bamboo spoon, and be used for pressing from both sides the rear end cylinder unit of tight bamboo spoon.
The further preferred technical scheme is as follows: the feeding unit comprises a first base plate, side pinch rollers, a feeding cylinder and a roller, wherein the side pinch rollers are arranged on the first base plate and used for clamping a plurality of transversely stacked bamboo strips, the feeding cylinder is arranged on the first base plate and used for pushing the bamboo strips, and the roller is arranged on the first base plate and used for pressing the bamboo strips downwards.
The further preferred technical scheme is as follows: the front end cylinder unit comprises a second bottom plate and a scraping and cutting pushing cylinder, the second bottom plate is used for receiving bamboo chips, the scraping and cutting pushing cylinder is arranged on the second bottom plate, and the pushing direction of the scraping and cutting pushing cylinder is perpendicular to that of the feeding cylinder.
The further preferred technical scheme is as follows: the rack unit comprises a front end bottom plate, a rear end bottom plate and two rear end pressing plates, wherein the front end bottom plate is arranged on two sides of the front end rotary scraper unit respectively, the front end bottom plate is used for supporting bamboo chips, the rear end bottom plate is used for supporting a bamboo spoon, the two rear end pressing plates are arranged on two sides of the front end rotary scraper unit respectively, the front end pressing plates are used for pressing the bamboo chips downwards, and the rear end pressing plates are used for pressing the bamboo spoon downwards.
The further preferred technical scheme is as follows: the rack unit is characterized in that the rack unit is further arranged between the front end rotary scraper units and used for supporting two side plates at the positions of the head arc redundant blocks and the tail straight edge redundant blocks respectively, and the rear end bottom plate and the rear end pressing plate are 1 and are arranged on the handle part of the bamboo spoon.
The further preferred technical scheme is as follows: the rack unit also comprises clamping plates which are respectively arranged at the positions of two sides of the bamboo chips or the bamboo spoons.
The further preferred technical scheme is as follows: the front end rotary scraper unit comprises a transverse rotating shaft, the length direction of the transverse rotating shaft is perpendicular to the moving direction of the bamboo chips, the transverse rotating shaft is arranged on the transverse rotating shaft, the front end cylinder unit clamps the bamboo chips tightly, and when the rear end cylinder unit clamps the bamboo spoon tightly, the rotary scraper unit is used for scraping off excessive blocks on the side edge and is arranged on the rotary cutter and used for forming an arc-shaped notch of a cutter body at the head of the bamboo spoon.
The further preferred technical scheme is as follows: the front-end rotary scraper unit further comprises a pre-scraping block which is arranged on the transverse rotating shaft and is inclined towards the rear end of the rotating direction, a radial outer end of the pre-scraping block is arranged on the transverse rotating shaft, the rotary cutter is arranged on the side face of the rear end of the rotating direction of the pre-scraping block, an arc notch and a heat dissipation groove are arranged on the pre-scraping block, and the notch edge of the arc notch of the cutter body is relatively more convex than the arc notch.
The further preferred technical scheme is as follows: the rear-end rotary scraper unit comprises a vertical rotating shaft, a radial outer end, an inclined blade and a blade arc opening, wherein the vertical rotating shaft is arranged on the vertical rotating shaft, the inclined blade inclines towards the front end in the rotating direction, and the blade arc opening is arranged on the inclined blade and used for scraping off the head arc redundant blocks on the head of the bamboo spoon.
The further preferred technical scheme is as follows: the rear end cylinder unit comprises a third bottom plate, a clamping cylinder for scraping and cutting and a cylinder for discharging, wherein the third bottom plate is arranged on the third bottom plate and used for clamping the bamboo spoon, the cylinder for discharging is arranged on the third bottom plate and used for pushing the bamboo spoon, the clamping cylinder for scraping and cutting is positioned on two sides or below of the rear end pressing plate, and the cylinder for discharging is positioned below the rear end pressing plate.
The present invention has the following advantages.
First, this all-in-one equipment one end gets into the bamboo strip, and the other end directly obtains the bamboo spoon, loops through and cuts the section, rotatory striking off to and the step of rotatory excision, guarantee that the production of bamboo spoon is quick, high-efficient more.
And secondly, no matter the bamboo strips, the bamboo chips or the bamboo spoon are used, the moving process of the bamboo spoon has sufficient up-down and left-right limiting and fixing effects.
Thirdly, the structure of rack unit is completely different around the rotatory scraper unit of front end, guarantees to have abundant spacing fixed effect to the bamboo chip, to the bamboo spoon of complete shaping not.
Fourth, suitable separation avoids unexpected collision between two upper and lower front end rotary scraper units, and "deckle edge" of reserving after the separation, then can fully get rid of by rear end rotary scraper unit, rear end rotary cutter, guarantees that final bamboo spoon product profile is complete, clear.
Fifthly, the front end rotary scraper unit stretches across the whole conveying line, so that a central bottom plate and a central pressing plate cannot be arranged at the position, residual head arc redundant blocks and tail straight edge redundant blocks on the bamboo spoon just become the supporting position of the bamboo spoon, and the bamboo spoon is prevented from falling off from the front end rotary scraper unit.
Sixthly, splint interval arrangement guarantees not to influence the normal operating of the rotatory scraper unit of front end, the rotatory scraper unit of rear end, rear end rotary cutter, and bamboo chip bamboo spoon both ends still have front end cylinder unit, rear end cylinder unit respectively to compress tightly moreover, guarantee that bamboo chip bamboo spoon is scraping, cutting the time high strength laminating all the time.
Seventh, the front end rotary scraper unit has a combined scraping structure of a pre-scraping block and a rotary cutter for the bamboo chips, the former ensures full scraping, the latter ensures accurate scraping, and the rotary cutter which is relatively single and thin is prevented from being damaged too fast.
Eighth, when the pre-scraping block and the rotary knife rotate to the lowest part, the angle of inclination is formed between the pre-scraping block and the rotary knife and the bamboo chips, and compared with a mode that the pre-scraping block and the rotary knife are arranged along the radial direction, the pre-scraping block and the rotary knife are not easy to break.
Ninth, in the rear end cylinder unit, the bamboo spoon which is not pushed by the blanking cylinder is always clamped and fixed and is not easy to topple over, and the scraping and cutting are ensured to be conveniently clamped again by the clamping cylinder.
Tenth, the action of scraping, cutting the bamboo chip just opens when the bamboo chip bamboo spoon is pressed from both ends tightly, and when the unloading of part bamboo spoon, scrape, cut the action and suspend, guarantee finally that all bamboo chip bamboo spoons can not topple over.
Drawings
FIG. 1 is a top view of the present invention.
FIG. 2 is a distribution diagram of the scraping and cutting area from bamboo chips to a bamboo spoon in the present invention.
Fig. 3 is a schematic view of a position structure of the feeding unit in the invention.
Fig. 4 is a schematic view of a position structure of the stage unit in the present invention.
Fig. 5 is a schematic view of the position structure of the side plates and the clamping plates in the invention.
Fig. 6 is a schematic view of the manner in which two leading rotary doctor units are used in the present invention.
Fig. 7 is a schematic view of the position structure of the pre-scraping block and the rotary knife in the present invention.
Fig. 8 is a schematic view of the positions of the pre-scraping block and the rotating knife rotating to the lowest point, wherein the direction indicated by the arrow in the figure is the rotating forward direction.
Fig. 9 is a schematic view of the manner of use of the rear rotary doctor unit according to the invention, viewed from above, in which the direction indicated by the arrow in the figure is the direction of the rotational advance.
Fig. 10 is a schematic view of the position structure of the arc-shaped opening of the blade in the invention.
Fig. 11 is a schematic view of a position structure of the rear end cylinder unit according to the present invention in a top view.
In the drawings, the reference numerals have the following meanings: the bamboo spoon comprises bamboo strips a, bamboo chips b, a bamboo spoon c, a bamboo spoon head c1, a bamboo spoon handle c2, a head arc-shaped redundant block d, a tail straight edge redundant block e and a side edge redundant block f.
In the drawings, the reference numerals denote the following components: the device comprises a feeding unit 1, a lifting cutter 2, a front end cylinder unit 3, a rack unit 4, a front end rotary scraper unit 5, a rear end rotary scraper unit 6, a rear end rotary cutter 7, a rear end cylinder unit 8, a first base plate 101, a side pressure wheel 102, a feeding cylinder 103, an upper roller 104, a second base plate 301, a scraping pushing cylinder 302, a front end base plate 401, a rear end base plate 402, a front end pressure plate 403, a rear end pressure plate 404, a side plate 405, a clamping plate 406, a transverse rotating shaft 501, a rotary cutter 502, a cutter body arc notch 503, a pre-scraping block 504, a preceding arc notch 505, a heat dissipation groove 506, a vertical rotating shaft 601, an inclined blade 602, a blade arc notch 603, a third base plate 801, a scraping clamping cylinder 802 and a discharging cylinder 803.
Detailed Description
The following description is merely exemplary of the present invention and is not intended to limit the scope of the invention.
As shown in fig. 1-11, the automatic bamboo spoon material cutting and forming integrated machine structurally comprises a feeding unit 1 for pushing horizontally stacked bamboo sticks a, a lifting cutter 2 for cutting the bamboo sticks a into bamboo chips b, a front end cylinder unit 3 for pushing the bamboo chips b and having a pushing direction perpendicular to the feeding unit 1, a rack unit 4 for supporting and pressing the bamboo chips b and the bamboo spoon c upwards, two front end rotary scraper units 5 for scraping side excess blocks f on the upper and lower surfaces of the bamboo chips b respectively, a rear end rotary scraper unit 6 for scraping head arc excess blocks d on the bamboo spoon c, a rear end rotary cutter 7 for cutting tail straight edge excess blocks e on the bamboo spoon c, and a rear end cylinder unit 8 for clamping the bamboo spoon c.
In this embodiment, the general length and width specifications of the bamboo strip a are as follows: the width is 4-5cm, the length is 5-10m, the width of the bamboo sheet b is unchanged compared with the width of the bamboo sheet b, and the length is 10-15cm, namely the general outline of the bamboo spoon c. The shape of the head arc-shaped surplus block d is lateral ' T ' -shaped ', the ' arc-shaped ' word means that the head arc-shaped surplus block d is connected with the arc-shaped bamboo spoon head c1, when the head arc-shaped surplus block d is cut off, the arc-shaped outline of the bamboo spoon head c1 cannot be damaged, and therefore the rear-end rotary scraper unit 6 must provide an arc-shaped rotary scraping edge.
In addition, the tail straight edge excess block e is a rectangle with a vertical long edge, the rear rotary cutter 7 is not moved after being opened, and the bamboo spoon c with the tail straight edge excess block e passes through the rear rotary cutter 7, so that the tail straight edge excess block e is naturally cut off, which is relatively simple.
Finally, the front-end rotary scraper unit 5, the rear-end rotary scraper unit 6 and the rear-end rotary cutter 7 are only started to operate when the front-end cylinder unit 3 and the rear-end cylinder unit 8 clamp the bamboo chip and bamboo spoon together, so that respective scraping and cutting traces are guaranteed to be accurate and free of errors.
It should be additionally noted that the bamboo strip b is a combination of the bamboo spoon c, the head arc excess block d, and the tail straight edge excess block e after passing through the front end rotary scraper unit 5, which may be referred to as the bamboo spoon c for short.
The feeding unit 1 comprises a first base plate 101, side pressing wheels 102 arranged on the first base plate 101 and used for clamping a plurality of transversely stacked bamboo strips a, feeding air cylinders 103 arranged on the first base plate 101 and used for pushing the bamboo strips a, and upper rollers 104 arranged on the first base plate 101 and used for pressing the bamboo strips a downwards.
In this embodiment, all the action units of the all-in-one machine include the existing common structures such as the ground support, the aerial connecting frame, and the side upright post, which will not be described herein again, and the control system and the air supply system that are respectively collocated with all the cylinders are also the same.
The structure and principle of the upper roller 104 are similar to those of the side pinch roller 102, so that a transverse row of 10-20 bamboo strips a can stably and tidily penetrate through the lifting cutter 2.
And finally, the lifting cutter 2 comprises a lifting cylinder, a bottom plate, a motor and a serrated knife which are the most basic, and the controllable lifting and the controllable opening are guaranteed.
The front end cylinder unit 3 comprises a second bottom plate 301 for receiving the bamboo chips b, and a scraping pushing cylinder 302 which is arranged on the second bottom plate 301 and has a pushing direction perpendicular to the feeding cylinder 103.
In this embodiment, the second bottom plate 301 is fixedly connected to the first bottom plate 101, and an opening is left in the middle of the second bottom plate for the lifting cutter 2, so that the upper surfaces of the two bottom plates are flush.
As shown in fig. 1, the integrated machine has an L-shaped overall shape, and the scraping pushing cylinder 302 moves left and right and the feeding cylinder 103 moves up and down.
The rack unit 4 comprises a front end bottom plate 401 for supporting the bamboo chips b, a rear end bottom plate 402 for supporting the bamboo spoon c, and a front end pressing plate 403 for pressing the bamboo chips b downwards and a rear end pressing plate 404 for pressing the bamboo spoon c downwards, wherein the front end bottom plate 401 and the rear end bottom plate are respectively arranged at two sides of the front end rotary scraper unit 5.
In this embodiment, in the rack unit 4, various bottom plates are all collocated with common ground support columns, and various pressing plates are all connected with the ground support columns through structures such as side columns and upper columns for common fixed connection operation, and on the front end pressing plate 403 and the rear end pressing plate 404, appropriate cylinders and springs can be further arranged as required, so that the pressing operation is more flexible, stable and adjustable.
In addition, the upper and lower edges of the bamboo sheet b are straight rectangular edges, and the bamboo spoon c has an arc contour at the position of the head c1 of the bamboo spoon, so that the front end bottom plate 401 and the front end pressing plate 403 are both two and only need to be pressed at about 1/3 of the positions of the bamboo sheet b, the rear end bottom plate 402 and the rear end pressing plate 404 can only be one and only need to be pressed at the position of the handle c2 of the bamboo spoon, which is relatively close to the head c1 of the bamboo spoon, the rear end bottom plate 402 and the rear end pressing plate 404 cannot touch and clamp the head c1 of the bamboo spoon, and after all, the head c1 of the bamboo spoon is arc-shaped and unstable.
The rack unit 4 further comprises two side plates 405 which are arranged between the upper and lower front end rotary scraper units 5 and are respectively used for supporting the head arc-shaped redundant block d and the tail straight edge redundant block e, and the rear end bottom plate 402 and the rear end pressing plate 404 are 1 and are arranged on the bamboo spoon handle c 2.
In this embodiment, the respective blades of the upper and lower front rotary scraper units 5 can only be close to each other theoretically, and the bamboo spoon c is finally formed at one time, even no head arc excess block d and tail straight edge excess block e remain, which cannot be done at all, and once the upper and lower blades are touched, a major accident occurs.
Therefore, the upper front end rotary scraper unit 5 and the lower front end rotary scraper unit 5 are properly separated from each other, so that a head arc redundant block d and a tail straight edge redundant block e are respectively formed at two ends of the bamboo spoon c in a residual mode, the two parts are remained and are used as supporting positions of the side edge plate 405, the bamboo spoon c is prevented from falling at the front end rotary scraper unit 5, and the mode is 'harm-to-benefit' and is quite ingenious.
The stage unit 4 further includes clamping plates 406 disposed at both side positions of the bamboo chips b or the bamboo scoops c, respectively.
In this embodiment, the clamp plate 406 is provided on the outer frame of the gantry unit 4, together with the front and rear end base plates 401, 402. In addition, a torsional spring and an air cylinder can be arranged on the clamping plate 406, so that the clamping action of the clamping plate on the side edge of the bamboo slice and bamboo spoon is more flexible and adjustable.
It should be noted that the clamping plate 406 cannot be a complete piece, and it needs to avoid the front-end rotary blade unit 5, the rear-end rotary blade unit 6, and the rear-end rotary cutter 7. Therefore, a plurality of clamping plates 406 with different lengths can be arranged in a hollow manner, so that proper clamping of the bamboo strip spoon can be ensured, and after all, the clamping plates 406 are only auxiliary parts for ensuring that the bamboo strip spoon in one row is clamped and does not fall off.
The front end rotary scraper unit 5 comprises a transverse rotating shaft 501 with the length direction perpendicular to the moving direction of the bamboo chips b, a rotary knife 502 and a knife body arc notch 503, wherein the transverse rotating shaft 501 is arranged on the transverse rotating shaft 501, the front end cylinder unit 3 clamps the bamboo chips b, and when the rear end cylinder unit 8 clamps the bamboo spoon c, the rotary knife 502 is used for scraping off excessive blocks f on the side edge, and the knife body arc notch 503 is arranged on the rotary knife 502 and used for forming the head c1 of the bamboo spoon.
In this embodiment, the front rotary scraper unit 5 is provided with a necessary motor, a mounting frame, an electric wire, etc. in a manner of the prior art, so as to ensure that the rotary knife 502 is fixedly mounted and controllably opened.
The length of the rotary knife 502 is the length of the bamboo spoon c, and is smaller than that of the bamboo chips b, namely, the head arc-shaped redundant blocks d and the tail straight edge redundant blocks e are reserved. The arc-shaped gap 503 of the cutter body is the reserved head c1 of the bamboo spoon, and finally the rotary cutter 502 rotates to enter the bamboo chip b and rotate to leave the bamboo chip b, so that the excessive blocks f on the side edge can be stably scraped, the upper part and the lower part are the same, and the outlines of the two sides of the bamboo spoon c are finally formed.
The front end rotary scraper unit 5 further includes a pre-scraping block 504 disposed on the transverse rotating shaft 501 and inclined toward the rear end of the rotating direction, a rotary knife 502 is disposed on the rear end side of the rotating direction of the pre-scraping block 504, the pre-scraping block 504 is provided with a first arc notch 505 and a heat dissipation groove 506, and the notch edge of the cutter body arc notch 503 is more protruded than the first arc notch 505.
In this embodiment, the rotating knife 502 is a thin steel plate, so that it is stressed greatly when scraping off the bamboo strip region of the side excess block f, so that it has a short life and is easy to break when used alone.
Therefore, the pre-scraping block 504 is further provided, which is made of steel, but is thick and blunt, and is used for primarily and integrally scraping the excessive side blocks f, and then the rotary knife 502 is used for final trimming, so that the rotary knife 502 is not easily broken, and the excessive side blocks f are also precisely scraped, and the two effects are achieved.
The function and principle of the prior arc-shaped notch 505 are consistent with those of the cutter body arc-shaped notch 503, and only have a proper inclination angle, so that the cutter body arc-shaped notch 503 matched with the subsequent cutter body arc-shaped notch is ensured, and finally the excessive blocks f on the side edges of the bamboo chips b can be dug out, and the bamboo chips b are moved, therefore, the digging action is 'connected with a line', and the excessive blocks f on the side edges of the upper side and the lower side of all the bamboo chips b are completely removed, so that the outline of the bamboo spoon c is formed.
Further, a large amount of friction occurs between the pre-scraping block 504 and the bamboo sheet b, and "impact" occurs between the two, so that the pre-scraping block 504 is hot, and it is important to provide the heat dissipation groove 506.
Finally, the cutter body arc-shaped notch 503 protrudes more than the previous arc-shaped notch 505, that is, the last "drawing and finishing" operation is performed on the former, so that the arc-shaped edge at the head c1 of the bamboo spoon is ensured to be smoother.
The rear end rotary scraper unit 6 includes a vertical rotary shaft 601, an inclined blade 602 disposed on the vertical rotary shaft 601 and having a radial outer end inclined toward a front end in the direction of rotation, and a blade arc port 603 disposed on the inclined blade 602 and configured to scrape off a head arc excess block d on a bamboo spoon head c 1.
In this embodiment, the rear rotary scraper unit 6 is similar to the front rotary scraper unit 5 in that both of them require a plurality of cutters to rotate for scraping off the corresponding redundant parts of the bamboo chips, except that the former has a smaller "workload", so the inclined blade 602 can move in the forward direction of rotation, giving priority to the strength of the scraping action, and the latter has a larger "workload", so the rotary blade 502 must move away from the forward direction of rotation, giving priority to the safety and the service life of the cutter.
Finally, the rear rotary scraper unit 6 also comprises necessary mounting frames, motors and the like, and the shape of the blade arc-shaped opening 603 corresponds to the outline of the most pointed end of the bamboo spoon head c 1.
And the rear-end rotary cutter 7 is the simplest vertically-mounted and vertically-rotated cutter head, and is additionally provided with a common mounting and driving structure, so that the cutter head is ensured to be approximately positioned at the transition position between the tail straight edge redundant block e and the bamboo spoon handle part c 2.
The rear end cylinder unit 8 includes a third bottom plate 801, a clamping cylinder 802 for scraping and cutting, which is provided on the third bottom plate 801 and is used for clamping the bamboo spoon c, and a blanking cylinder 803, which is provided on the third bottom plate 801 and is used for pushing the bamboo spoon c, wherein the clamping cylinder 802 for scraping and cutting is located on two sides or below the rear end pressing plate 404, and the blanking cylinder 803 is located below the rear end pressing plate 404.
In this embodiment, the rear end bottom plate 402 is fixedly connected to the third bottom plate 801, and the upper surface of the rear end bottom plate is flush with that of the third bottom plate, and the cylinder pushing plates of the scraping clamping cylinder 802 and the blanking cylinder 803 are all located between the third bottom plate 801 and the rear end pressing plate 404, so as to ensure that the vertical width is appropriately small.
Therefore, as shown in fig. 11, the bamboo spoon c exceeding the limiting plate on the right side of the blanking cylinder 803 can be pushed for blanking, and the rest of the bamboo spoons c are still stably pressed by the rear end pressing plate 404, at this time, the blanking cylinder 803 is removed, and the bamboo spoon c is clamped by the scraping and cutting clamping cylinder 802, so that the front end rotary scraper unit 5, the rear end rotary scraper unit 6 and the rear end rotary cutter 7 can be restarted, and the bamboo chip scraping and cutting operations are further pushed.
Finally, for the scraping and cutting clamping cylinder 802 and the scraping and cutting pushing cylinder 302, the bamboo chip bamboo spoon can be pushed to and fro properly, the clamping strength is finely adjusted in the pushing process, the situation that the bamboo chip bamboo spoon is loosened slightly due to the previous blanking action of the bamboo spoon is guaranteed to be overcome, and the bamboo chip bamboo spoon is pushed to advance at the front end rotary scraper unit 5, so that the scraping and cutting operation of the bamboo chips can be continued.
Finally, the bamboo chips are automatically cut off and formed into the integrated machine equipment of the bamboo spoon, and the integrated machine equipment can continuously run.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various modifications can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. These are non-inventive modifications, which are intended to be protected by patent laws within the scope of the claims appended hereto.
Claims (3)
1. Automatic disconnected material shaping all-in-one of bamboo spoon, its characterized in that: the structure comprises a feeding unit (1) for pushing transversely stacked bamboo strips (a), a lifting cutter (2) for cutting the bamboo strips (a) into bamboo chips (b), a front end cylinder unit (3) for pushing the bamboo chips (b) and leading the direction to be perpendicular to the feeding unit (1), a rack unit (4) for upwards supporting and downwards pressing the bamboo chips (b) and a bamboo spoon (c), two front end rotary scraper units (5) for respectively scraping side redundant blocks (f) on the upper and lower surfaces of the bamboo chips (b), a rear end rotary scraper unit (6) for scraping head arc redundant blocks (d) on the bamboo spoon (c), a rear end rotary cutter (7) for cutting off tail straight edge redundant blocks (e) on the bamboo spoon (c), and a rear end cylinder unit (8) for clamping the bamboo spoon (c),
the rack unit (4) comprises a front end bottom plate (401) which is respectively arranged at the two sides of the front end rotary scraper unit (5) and used for supporting bamboo chips (b), a rear end bottom plate (402) which is used for supporting a bamboo spoon (c), a front end pressing plate (403) which is respectively arranged at the two sides of the front end rotary scraper unit (5) and used for pressing the bamboo chips (b) downwards, and a rear end pressing plate (404) which is used for pressing the bamboo spoon (c) downwards,
the front end rotary scraper unit (5) comprises a transverse rotating shaft (501) with the length direction perpendicular to the moving direction of the bamboo chips (b), a rotary knife (502) arranged on the transverse rotating shaft (501) and used for scraping off excessive blocks (f) on the side edge when the front end cylinder unit (3) clamps the bamboo chips (b) and the rear end cylinder unit (8) clamps the bamboo spoon (c), and a knife body arc notch (503) arranged on the rotary knife (502) and used for forming the head (c 1) of the bamboo spoon,
the rear end rotary scraper unit (6) comprises a vertical rotating shaft (601), an inclined blade (602) which is arranged on the vertical rotating shaft (601) and is inclined towards the front end in the rotating direction at the radial outer end, and a blade arc-shaped opening (603) which is arranged on the inclined blade (602) and is used for scraping off the head arc-shaped redundant block (d) on the bamboo spoon head (c 1),
the rack unit (4) also comprises two side plates (405) which are arranged between the upper front end rotary scraper unit (5) and the lower front end rotary scraper unit and are respectively used for supporting the head arc redundant block (d) and the tail straight edge redundant block (e), the number of the rear end bottom plate (402) and the rear end pressing plate (404) is 1, and the rear end bottom plate and the rear end pressing plate are both arranged on the bamboo spoon handle part (c 2),
the rack unit (4) also comprises clamping plates (406) which are respectively arranged at the two sides of the bamboo chips (b) or the bamboo spoons (c),
the front end rotary scraper unit (5) is further arranged on the transverse rotating shaft (501), the radial outer side end of the front end rotary scraper unit is arranged on the transverse rotating shaft (501), the front end rotary scraper unit is arranged on the front end side face of the rotary scraper unit (504) inclined towards the rear end of the rotary direction, the rotary cutter (502) is arranged on the rear end side face of the rotary direction of the front end rotary scraper unit, an earlier arc notch (505) and a heat dissipation groove (506) are arranged on the front end rotary scraper unit (504), and the notch edge of the cutter body arc notch (503) is compared with the earlier arc notch (505) and is more convex.
2. The automatic disconnected material shaping all-in-one of claim 1 of bamboo spoon, its characterized in that: the feeding unit (1) comprises a first base plate (101), side pressing wheels (102) arranged on the first base plate (101) and used for clamping a plurality of transversely stacked bamboo strips (a), feeding cylinders (103) arranged on the first base plate (101) and used for pushing the bamboo strips (a), and upper rollers (104) arranged on the first base plate (101) and used for pressing the bamboo strips (a) downwards.
3. The automatic disconnected material shaping all-in-one of claim 2 of bamboo spoon, its characterized in that: the front end cylinder unit (3) comprises a second bottom plate (301) used for receiving bamboo chips (b) and a scraping and cutting pushing cylinder (302) which is arranged on the second bottom plate (301) and has a pushing direction perpendicular to the feeding cylinder (103).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210710054.1A CN115107126B (en) | 2022-06-22 | 2022-06-22 | Automatic disconnected material shaping all-in-one of bamboo spoon |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210710054.1A CN115107126B (en) | 2022-06-22 | 2022-06-22 | Automatic disconnected material shaping all-in-one of bamboo spoon |
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| CN115107126A CN115107126A (en) | 2022-09-27 |
| CN115107126B true CN115107126B (en) | 2023-03-03 |
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| EP3932637A1 (en) * | 2019-02-27 | 2022-01-05 | Hunan Yinsun Bamboo Industry Co., Ltd. | Bamboo tableware processing method and apparatus |
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| US20160375605A1 (en) * | 2015-06-26 | 2016-12-29 | John J. Economaki | Chopstick making jig and system |
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|---|---|
| CN115107126A (en) | 2022-09-27 |
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Application publication date: 20220927 Assignee: Anji Mingzhu Bamboo Industry Technology Co.,Ltd. Assignor: ZHEJIANG FENGHUI BAMBOO PRODUCTS CO.,LTD. Contract record no.: X2023330000957 Denomination of invention: Bamboo spoon automatic cutting and forming integrated machine Granted publication date: 20230303 License type: Common License Record date: 20231227 |