CN114454277A - Thin strip breaking machine - Google Patents

Thin strip breaking machine Download PDF

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Publication number
CN114454277A
CN114454277A CN202210182159.4A CN202210182159A CN114454277A CN 114454277 A CN114454277 A CN 114454277A CN 202210182159 A CN202210182159 A CN 202210182159A CN 114454277 A CN114454277 A CN 114454277A
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CN
China
Prior art keywords
bamboo
strip
splint
feeding wheel
conical
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Granted
Application number
CN202210182159.4A
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Chinese (zh)
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CN114454277B (en
Inventor
王永梅
付百学
姜莉
朱荣福
任忠先
张�杰
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Heilongjiang Institute of Technology
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Heilongjiang Institute of Technology
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Priority to CN202210182159.4A priority Critical patent/CN114454277B/en
Publication of CN114454277A publication Critical patent/CN114454277A/en
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Publication of CN114454277B publication Critical patent/CN114454277B/en
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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
    • B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/006—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor with non-rotating tools
    • 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
    • B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/02—Machines with table
    • 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
    • B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/02—Machines with table
    • B27C5/06—Arrangements for clamping or feeding work
    • 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
    • B27C9/02—Multi-purpose machines; Universal machines; Equipment therefor with a single working spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L7/00—Arrangements for splitting wood
    • B27L7/06—Arrangements for splitting wood using wedges, knives or spreaders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Abstract

The invention discloses a slight breaking machine, and belongs to the field of slight breaking machines. A thin bamboo breaking machine comprises a first feeding wheel, a second feeding wheel and a bamboo breaking device; the second feeding wheel and the first feeding wheel are arranged up and down, and a bamboo strip inlet channel is arranged between the first feeding wheel and the second feeding wheel; the bamboo breaking device comprises a centering device and a conical bamboo blade, and the conical bamboo blade is used for equally dividing the bamboo strips into sheets; and the tip of the conical bamboo knife is close to the bamboo strip entering channel; the centering device comprises a distance detection module and an adjusting module; the distance detection module is used for detecting the distance moved by the second feeding wheel due to different diameters of the bamboo strips and recording after each bamboo strip is placed into the bamboo strip inlet channel. The bamboo strip feeding device can solve the problem that the widths of the head and the tail of bamboo strip pieces are different, and can automatically feed, cut, collect and dump bamboo strip pieces to the bamboo strips.

Description

Thin strip breaking machine
Technical Field
The invention relates to the technical field of a slight breaking machine, in particular to a slight breaking machine.
Background
With the improvement of modern living standard, the demand of people for bamboo strips is continuously improved, and more people use living appliances, ornamental furnishings and the like woven by bamboo strip sheets.
The existing bamboo breaking method has two modes: firstly, breaking bamboo manually; and secondly, breaking the bamboo by adopting a bamboo breaking machine.
Although the conventional bamboo breaking machine reduces the workload of manual bamboo breaking, the conventional bamboo breaking machine still has certain problems:
1. the thin bamboo strip breaking machine only solves the bamboo breaking process, is not completely automatic, and needs manual operation for feeding and collecting.
2. The widths of the head and the tail of bamboo splints cut by the existing bamboo splints breaking machine are different.
3. A large amount of sawdust is generated when the bamboo strips are cut, and the sawdust is accumulated near the blades when the conventional bamboo strip breaking machine cuts the bamboo strips, so that the efficiency of the bamboo strip breaking machine for cutting the bamboo strips is affected.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a bamboo strip breaking machine which can solve the problem that the widths of the head and the tail of bamboo strip pieces are different, and can automatically feed, cut, collect and dump bamboo strip pieces to bamboo strips.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A thin bamboo breaking machine comprises a first feeding wheel, a second feeding wheel and a bamboo breaking device; the second feeding wheel and the first feeding wheel are arranged up and down, and a bamboo strip inlet channel is arranged between the first feeding wheel and the second feeding wheel; the bamboo breaking device comprises a centering device and a conical bamboo blade, and the conical bamboo blade is used for equally dividing the bamboo strips into sheets; and the tip of the conical bamboo knife is close to the bamboo strip entering channel; the centering device comprises a distance detection module and an adjusting module; the distance detection module is used for detecting the distance moved by the second feeding wheel due to different bamboo strip diameters and recording after each bamboo strip is placed into the bamboo strip inlet channel, and controlling the adjustment module according to the difference value between the last recorded distance and the next recorded distance to enable the conical bamboo blade to move by half of the corresponding distance difference value; when the distance difference is positive, the adjusting module controls the conical blade to move downwards, otherwise, the conical blade moves upwards, so that the central axis of the conical bamboo knife and the central axis of the bamboo strip are always kept on the same straight line when the bamboo is sliced.
Preferably, the adjusting module is a first air cylinder arranged at the bottom end of the conical bamboo blade; the first air cylinder is controlled by the distance detection module to push the conical bamboo blade to move downwards, so that the central axis of the bamboo strip is coincided with the central axis of the conical bamboo blade.
Preferably, two ends of the first feeding wheel and the second feeding wheel are respectively and rotatably connected with two first fixing plates which are parallel to each other and two second fixing plates which are parallel to each other; a spring is fixedly arranged between the first fixing plate and the second fixing plate; the bottom end of the first fixing plate is provided with a second base; a third motor is arranged on the second base and drives the first feeding wheel to rotate, so that the bamboo splints positioned in the bamboo splints inlet channel move towards the direction of the conical bamboo splints knife; the horizontal mounting plate is installed to one side that the second fixed plate is close to toper piece bamboo sword, and the horizontal mounting plate extends to directly over the distance detection module, and the distance detection module comes the record second feeding wheel to move because of the bamboo strip different distances of diameter through the distance that real-time measurement horizontal mounting plate removed in the vertical direction.
Preferably, a bamboo strip storage device is arranged on one side of the bamboo breaking device, which is far away from the bamboo strip inlet channel; the bamboo batten containing device comprises a containing box, two first support frames and a rotating device; the storage box is rotatably connected between the two first support frames; rotating device sets up in the receiver bottom and lies in between two first support frames, and rotating device rotates and drives the receiver and overturn, realizes that the automation of the bamboo strip piece in the receiver is emptyd.
Preferably, the cross section of the storage box is arc-shaped; the rotating device comprises a second supporting frame, a first motor, a first gear, a first rotating shaft, two third gears, a second gear and two fourth gears, wherein the first motor is fixedly arranged at the top end of the second supporting frame; the second support frame is positioned between the two first support frames and is fixedly connected with the bottom ends of the first support frames; the first gear is fixedly connected with the output end of the first motor; the second gear is fixedly connected to the first rotating shaft and meshed with the first gear; two fourth gear settings are in the receiver bottom, and the fourth gear meshes with the third gear mutually.
Preferably, an automatic feeding device is arranged at an inlet of the bamboo batten inlet channel; the automatic feeding device comprises a bamboo splint placing box, a bamboo splint delivery device, a sliding plate, a bamboo splint positioning processing groove, a third base fixedly arranged at the bottom end of the bamboo splint positioning processing groove and a bamboo splint pushing device; the bamboo splint positioning processing groove is arranged on one side of the bamboo splint entering channel far away from the bamboo breaking device, and the bamboo splint pushing device is positioned on one side of the bamboo splint positioning processing groove far away from the bamboo splint entering channel and is used for enabling bamboo splints positioned on the bamboo splint positioning processing groove to enter the bamboo splint entering channel; the bamboo splint placing box is positioned at one side of the bamboo splint positioning processing groove, the sliding plate is arranged between the bamboo splint positioning processing groove and the bamboo splint placing box, and the bamboo splint placing box is connected with the bamboo splint positioning processing groove through the sliding plate; the bamboo strip delivery device is arranged on the bamboo strip placing box.
Preferably, the bamboo batten delivery device comprises a second motor, a coupler, a second rotating shaft, two rotating discs symmetrically arranged in parallel and a plurality of positioning grooves; the second motor is positioned on one side of the bamboo strip placing box; the coupling is arranged between the second motor and the second rotating shaft, and the output end of the second motor is connected with the second rotating shaft through the coupling; one end of the second rotating shaft, which is far away from the coupler, penetrates through one outer side wall of the bamboo batten placing box and extends to the other outer side wall of the bamboo batten placing box, and the second rotating shaft is rotatably connected to the bamboo batten placing box; two rolling discs are fixed to be set up on the second axis of rotation and lie in the bamboo strip and place the incasement, and a plurality of constant head tanks are the annular and evenly set up on two rolling discs.
Preferably, a limiting plate is arranged between the two inner side walls of the rotating disc and the bamboo strip placing box, which are opposite to each other; the limiting plate includes first limiting plate and the second limiting plate that is located first limiting plate top, and incasement lateral wall fixed connection is placed with the bamboo strip to first limiting plate, and incasement bottom wall fixed connection is placed with the bamboo strip to the second limiting plate, leaves the clearance that only supplies a bamboo strip to pass between first limiting plate and the second limiting plate, and the one end fixed connection that the bamboo strip location processing groove was kept away from to the slide is at first limiting plate lateral wall.
Preferably, the cross section of the gap comprises an inclined straight gap, an arc gap and a horizontal straight gap; the inclined straight gap and the horizontal straight gap are respectively arranged at two sides of the arc-shaped gap, and the horizontal straight gap is close to the sliding plate.
Preferably, the bamboo splint pushing device comprises a second air cylinder, a piston rod and a pushing plate; one end of the piston rod is fixed with the output end of the second cylinder, the other end of the piston rod is fixedly connected with the push plate, and the push plate is arranged on the right side of the bamboo batten positioning processing groove.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) through broken bamboo device, bamboo strip storage device and automatic feeding's setting, can carry out automatic feeding to the bamboo strip, cutting bamboo strip and collection bamboo strip piece.
(2) Be provided with rotating device through the receiver bottom, thereby can overturn the receiver and realize empting the bamboo strip piece automatically.
(3) Through the setting of second feeding wheel, first feeding wheel, spring and centering device for the bamboo strip can convey in parallel, and the central axis of bamboo strip and the central axis coincidence of toper piece bamboo sword, and the bamboo strip piece head and the tail width of avoiding the cutting is inequality.
(4) Through the arrangement of the hollow cylindrical cutter, sundries in the middle of the bamboo strips can be removed.
(5) Through the toper of empty toper piece bamboo sword, slice cutting tool sets up between annular circle and hollow cylindrical cutter for the sawdust of cutting bamboo strip production can not pile up near slice cutting tool, thereby can not influence the efficiency of the cutting bamboo strip of broken bamboo strip machine.
(6) Set up the spring through between first fixed plate and the second fixed plate, the spring can be so that the distance between first pay-off wheel and the second pay-off wheel can be adjusted to improve the flexibility of broken bamboo size.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective view of the automatic feeding device of the present invention;
FIG. 3 is a schematic structural view of a bamboo breaking device, a first feeding wheel and a second feeding wheel of the present invention;
FIG. 4 is a schematic view of the first and second feed wheels of the present invention;
FIG. 5 is a schematic structural view of the bamboo breaking device of the present invention;
FIG. 6 is a schematic structural view of the conical bamboo knife of the present invention;
FIG. 7 is a schematic structural view of the bamboo strip storage device of the present invention;
FIG. 8 is a schematic structural view of a second base, a third motor, a first feeding wheel, a second fixing plate, a second feeding wheel, a third fixing plate, a telescopic rod, a spring, a first fixing plate and a horizontal mounting plate according to the present invention;
FIG. 9 is a schematic view of the construction of the rotating disk of the present invention;
FIG. 10 is a schematic view of the first and second limiting plates, the gap, the bamboo strips, the rotating disc and the second rotating shaft of the present invention;
fig. 11 is a schematic structural view of a bamboo cane delivery device of the present invention.
The reference numbers in the figures illustrate:
1 bamboo breaking device, 102 hollow cylindrical cutter, 103 sheet-shaped cutting tool, 104 annular ring, 105 first cylinder, 302 distance measuring instrument,
2 bamboo strip containing device, 201 containing box, 202 first supporting frame, 203 second supporting frame, 204 first motor, 205 first gear, 209 first rotating shaft, 206 second gear, 207 third gear, 208 fourth gear, 209 first rotating shaft,
4 bamboo strip placing box,
5 bamboo cane delivery device, 501 second motor, 502 coupling, 503 second rotating shaft, 504 rotating disc, 505 positioning groove, 506 first limiting plate, 507 second limiting plate, 508 inclined straight gap, 509 arc gap, 510 horizontal straight gap,
6 a bamboo strip positioning processing groove,
701 second base, 702 third motor, 703 first feeding wheel, 704 second fixing plate, 705 second feeding wheel, 706 third fixing plate, 707 telescopic rod, 711 spring, 712 first fixing plate, 301 horizontal mounting plate,
8 bamboo strip pushing devices, 801 second air cylinders, 802 piston rods, 803 push plates,
9 sliding plates and 10 third bases.
Detailed Description
Please refer to fig. 1-10, which illustrates a bamboo splitting machine, comprising a first feeding wheel 703, a second feeding wheel 705 and a bamboo splitting device 1; the second feeding wheel 705 and the first feeding wheel 703 are arranged up and down, and a bamboo strip inlet channel is arranged between the first feeding wheel 703 and the second feeding wheel 705; the bamboo breaking device 1 comprises a centering device and a conical bamboo blade, and the conical bamboo blade is used for equally dividing bamboo strips into sheets; and the tip of the conical bamboo knife is close to the bamboo strip entering channel; the centering device comprises a distance detection module 302 and an adjusting module; the distance detection module 302 is used for detecting and recording the distance moved by the second feeding wheel 705 due to different bamboo strip diameters after each bamboo strip is placed into the bamboo strip inlet channel, and controlling the adjustment module according to the difference value between the last recorded distance and the next recorded distance to enable the conical bamboo blade to move by half of the corresponding distance difference value; when the distance difference is positive, the adjusting module controls the conical blade to move downwards, and otherwise, the conical blade moves upwards, so that the central axis of the conical bamboo blade and the central axis of the bamboo strip are always kept on the same straight line when the bamboo is sliced.
The adjusting module is a first air cylinder 105 arranged at the bottom end of the conical bamboo blade; the first air cylinder 105 is controlled by the distance detection module 302 to push the conical bamboo blade to move downwards, so that the central axis of the bamboo strip is coincident with the central axis of the conical bamboo blade.
Two ends of the first feeding wheel 703 and the second feeding wheel 705 are respectively and rotatably connected with two first fixing plates 712 which are parallel to each other and two second fixing plates 704 which are parallel to each other; a spring 711 is fixedly arranged between the first fixing plate 712 and the second fixing plate 704; the second base 701 is installed at the bottom end of the first fixing plate 712; a third motor 702 is arranged on the second base 701, and the third motor 702 drives the first feeding wheel 703 to rotate so that the bamboo splints positioned in the bamboo splints entering channel move towards the direction of the conical bamboo splints knife; the horizontal mounting plate 301 is installed on one side, close to the conical bamboo knife, of the second fixing plate 704, the horizontal mounting plate 301 extends to a position right above the distance detection module 302, and the distance detection module 302 records the moving distance of the second feeding wheel 705 due to the difference of the diameters of the bamboo strips by measuring the moving distance of the horizontal mounting plate 301 in the vertical direction in real time.
A third fixing plate 706 is arranged on the right side wall of the second fixing plate 704, and an expansion link 707 is arranged between the third fixing plate 706 and the second base 701; the telescopic rod 707 is lengthened as the second feeding wheel 705 moves upward, and contracted as the second feeding wheel 705 moves downward, so that the second feeding wheel 705 moves only vertically.
A bamboo batten containing device 2 is arranged on one side of the bamboo breaking device 1, which is far away from the bamboo batten inlet channel; the bamboo batten containing device 2 comprises a containing box 201, two first support frames 202 and a rotating device; the storage box 201 is rotatably connected between the two first support frames 202; rotating device sets up in receiver 201 bottom and lies in between two first support frames 202, and rotating device rotates and drives receiver 201 and overturn, realizes that the automation of the bamboo splint piece in receiver 201 emptys.
Receiver 201 is used for collecting the bamboo strip piece that has cut, and receiver 201 cross-section is the arc, makes things convenient for rotating device to drive receiver 201 and rotates, conveniently emptys the bamboo strip piece of collection.
The rotating device comprises a second supporting frame 203, a first motor 204 fixedly arranged at the top end of the second supporting frame 203, a first gear 205, a first rotating shaft 209 positioned above the first gear 205, two third gears 207 fixedly arranged at two end parts of the first rotating shaft 209, a second gear 206 arranged between the two third gears 207 and two fourth gears 208; the second support frame 203 is positioned between the two first support frames 202 and is fixedly connected with the bottom ends of the first support frames 202; the first gear 205 is fixedly connected with the output end of the first motor 204; the second gear 206 is fixedly connected to the first rotating shaft 209 and meshed with the first gear 205; two fourth gears 208 are provided at the bottom end of the storage case 201, and the fourth gears 208 mesh with the third gear 207.
Be provided with timing controller on the first motor 204, the work of the steerable first motor 204 of timing controller for first motor 204 control drives receiver 201 and regularly accomplishes the work of falling the material.
An automatic feeding device is arranged at an inlet of the bamboo batten inlet channel; the automatic feeding device comprises a bamboo batten placing box 4, a bamboo batten delivery device 5, a sliding plate 9, a bamboo batten positioning processing groove 6, a third base 10 fixedly arranged at the bottom end of the bamboo batten positioning processing groove 6 and a bamboo batten pushing device 8; the bamboo splint positioning processing groove 6 is arranged at one side of the bamboo splint entering channel far away from the bamboo breaking device 1, and the bamboo splint pushing device 8 is arranged at one side of the bamboo splint positioning processing groove 6 far away from the bamboo splint entering channel and is used for enabling the bamboo splints on the bamboo splint positioning processing groove 6 to enter the bamboo splint entering channel; the bamboo splint placing box 4 is positioned at one side of the bamboo splint positioning processing groove 6, the sliding plate 9 is arranged between the bamboo splint positioning processing groove 6 and the bamboo splint placing box 4, and the bamboo splint placing box 4 is connected with the bamboo splint positioning processing groove 6 through the sliding plate 9; the bamboo strip delivery device 5 is provided on the bamboo strip placing box 4.
The bottom end and the top end of the first feeding wheel 703 in the bamboo strip positioning processing groove 6 are on the same horizontal line, so that when the bamboo strips move to a position between the first feeding wheel 703 and the second feeding wheel 705 from the positioning processing groove 6, the bamboo strips are always on the same horizontal line, and the width of the head and the tail of the bamboo strip pieces cut by the bamboo breaking device 1 is avoided being different.
The bamboo batten delivery device 5 comprises a second motor 501, a coupler 502, a second rotating shaft 503, two rotating discs 504 which are symmetrically arranged in parallel and a plurality of positioning grooves 505; the second motor 501 is positioned at one side of the bamboo splint placing box 4; the coupling 502 is arranged between the second motor 501 and the second rotating shaft 503, and the output end of the second motor 501 is connected with the second rotating shaft 503 through the coupling 502; one end of the second rotating shaft 503, which is far away from the coupler 502, penetrates through one outer side wall of the bamboo batten placing box 4 and extends to the other outer side wall of the bamboo batten placing box 4, and the second rotating shaft 503 is rotatably connected to the bamboo batten placing box 4; the two rotating disks 504 are fixedly arranged on the second rotating shaft 503 and are positioned in the bamboo cane placing box 4, and the plurality of positioning grooves 505 are uniformly arranged on the two rotating disks 504 in an annular shape.
A limiting plate is arranged between the two inner side walls of the rotating disc 504 and the bamboo strip placing box 4 which are opposite; the limiting plate includes first limiting plate 506 and the second limiting plate 507 that is located first limiting plate 506 top, and case 4 inside wall fixed connection is placed with the bamboo strip to first limiting plate 506, and case 4 bottom wall fixed connection is placed with the bamboo strip to second limiting plate 507, leaves the clearance that only supplies a bamboo strip to pass between first limiting plate 506 and the second limiting plate 507, and the one end fixed connection that the bamboo strip location processing groove 6 was kept away from to slide 9 is at first limiting plate 506 lateral wall.
The top end of the bamboo strip placing box 4 and one end close to the sliding plate 9 are both designed to be open.
The cross-section of the gap includes an inclined straight gap 508, an arc gap 509, and a horizontal straight gap 510; the inclined straight gap 508 and the horizontal straight gap 510 are respectively provided on both sides of the arc gap 509, and the horizontal straight gap 510 is close to the slide plate 9.
Place case 4 and keep away from the inside wall of slide 9 for the inclined plane, slope straight clearance 508 is also the slope, the one end that arc clearance 509 was kept away from to second limiting plate 507 offsets with the inside wall of placing case 4 and keeping away from slide 9, the bamboo strip of placing the incasement 4 can directly roll to the slope straight clearance 508 along the inside wall of placing case 4 and keeping away from slide 9, when constant head tank 505 and the slope straight clearance 508 on rolling disc 504 were parallel to each other, the bamboo strip can fall into to constant head tank 505 automatically, make things convenient for rolling disc 504 to be located the bamboo strip of placing in the case 4 and shift to slide 9 on, thereby realize delivering the bamboo strip one by one.
The bamboo strip pushing device 8 comprises a second air cylinder 801, a piston rod 802 and a push plate 803; one end of the piston rod 802 is fixed with the output end of the second cylinder 801, the other end is fixedly connected with the push plate 803, and the push plate 803 is arranged on the right side of the bamboo batten positioning processing groove 6.
The working process is as follows: a large number of bamboo canes are placed in the bamboo canes placement box 4, the second motor 501 is started, the second motor 501 drives the second rotating shaft 503 to rotate through the coupler 502, the second rotating shaft 503 drives the rotating disc 504 to rotate, the rotating disc 504 transfers the bamboo canes in the positioning groove 505 to the sliding plate 9 from the placement groove 4, the bamboo canes roll to the bamboo canes positioning processing groove 6 along the sliding plate 9, the second air cylinder 801 is started, and the output end of the second air cylinder 801 drives the piston rod 802 to move leftwards or rightwards.
When the piston rod 802 moves leftwards, the piston rod 802 enables the push plate 803 to move the bamboo splints in the bamboo splints positioning processing groove 6 to a position between the first feeding wheel 703 and the second feeding wheel 705, the first feeding wheel 703 and the second feeding wheel 705 clamp the bamboo splints tightly, the third motor 702 is started, the output end of the third motor 702 drives the first feeding wheel 703 to rotate, the bamboo splints move towards the direction of the conical sheet bamboo knife through the matching of the first feeding wheel 703 and the second feeding wheel 705, the bamboo splints are delivered to the bamboo breaking device 1, the sheet-shaped cutting tool 103 on the bamboo breaking device 1 cuts the bamboo splints, and the hollow cylindrical tool 102 removes sundries in the middle of the bamboo splints.
Because the thickness of the bamboo strips is different, when the bamboo strips pass between the first feeding wheel 703 and the second feeding wheel 705, the second feeding wheel 705 can move up and down under the driving of the spring 711 according to the thickness of the bamboo strips, the second feeding wheel 705 can drive the horizontal mounting plate 301 arranged on the second fixing plate 704 to move up and down, and the distance detection module 302 records the vertical distance of the second feeding wheel 705 due to the different diameters of the bamboo strips by measuring the distance of the horizontal mounting plate 301 moving in the vertical direction in real time; the distance detection module 302 controls the adjustment module according to the difference between the last recorded distance and the next recorded distance to enable the conical bamboo knife to move by half of the corresponding distance difference; when the distance difference is positive, the adjusting module controls the conical blade to move downwards, otherwise, the conical blade moves upwards, so that the central axis of the conical bamboo knife and the central axis of the bamboo strip are always kept on the same straight line when the bamboo is sliced.
Only one bamboo strip can be placed in each positioning groove 505, and when the rotating disc 504 rotates, two ends of the bamboo strip pass through a gap between the first limiting plate 506 and the second limiting plate 507, and only one bamboo strip can pass through the gap, so that the bamboo strip delivery device 5 delivers the bamboo strips one by one.
Bamboo splint pusher 8 promotes the bamboo splint that will be sent to between first feeding wheel 703 and the second feeding wheel 705 on the bamboo splint location processing groove 6 and gets into the bamboo splint admission passage, and the bamboo splint that bamboo splint pusher 8 is promoting can promote the bamboo splint of cutting, can send the bamboo splint storage device 2 in with the bamboo splint piece that has already cut, and bamboo splint storage device 2 is used for collecting the bamboo splint piece that has cut.
Start first motor 204, the output of first motor 204 drives first gear 205 and rotates, and first gear 205 makes axis of rotation 209 rotate through meshing with second gear 206, and axis of rotation 209 drives third gear 207 and rotates, and third gear 207 makes receiver 201 upset through the meshing with the fourth gear 208 of receiver 201 bottom to accomplish the work of empting of bamboo strip piece.

Claims (10)

1. A thin strip breaking machine is characterized in that: comprises a first feeding wheel (703), a second feeding wheel (705) and a bamboo breaking device (1);
the second feeding wheel (705) and the first feeding wheel (703) are arranged up and down, and a bamboo strip inlet channel is arranged between the first feeding wheel (703) and the second feeding wheel (705);
the bamboo breaking device (1) comprises a centering device and a conical bamboo blade, and the conical bamboo blade is used for equally dividing bamboo strips into sheets; and the tip of the conical bamboo knife is close to the bamboo strip entering channel;
the centering device comprises a distance detection module (302) and an adjusting module;
the distance detection module (302) is used for detecting the distance moved by the second feeding wheel (705) due to different bamboo strip diameters and recording after each bamboo strip is placed into the bamboo strip inlet channel, and controlling the adjustment module according to the difference value between the last recorded distance and the next recorded distance to enable the conical bamboo blade to move by half of the corresponding distance difference value;
when the distance difference is positive, the adjusting module controls the conical blade to move downwards, and otherwise, the conical blade moves upwards, so that the central axis of the conical bamboo blade and the central axis of the bamboo strip are always kept on the same straight line when the bamboo is sliced.
2. A machine for breaking thin bamboo strips according to claim 1, characterized in that: the adjusting module is a first air cylinder (105) arranged at the bottom end of the conical bamboo knife; the first air cylinder (105) is controlled by the distance detection module (302) to push the conical bamboo slicing knife to move downwards, so that the central axis of the bamboo strip is coincident with the central axis of the conical bamboo slicing knife.
3. A machine for breaking thin bamboo strips according to claim 1, characterized in that: two ends of the first feeding wheel (703) and the second feeding wheel (705) are respectively and rotatably connected with two first fixing plates (712) which are parallel to each other and two second fixing plates (704) which are parallel to each other;
a spring (711) is fixedly arranged between the first fixing plate (712) and the second fixing plate (704);
the bottom end of the first fixing plate (712) is provided with a second base (701);
a third motor (702) is arranged on the second base (701), and the third motor (702) drives the first feeding wheel (703) to rotate so that the bamboo splints positioned in the bamboo splints entering channel move towards the direction of the conical bamboo splints knife;
a horizontal mounting plate (301) is mounted on one side, close to the conical bamboo knife, of the second fixing plate (704), the horizontal mounting plate (301) extends to a position right above the distance detection module (302), and the distance detection module (302) records the distance moved by the second feeding wheel (705) due to the difference of bamboo strip diameters by measuring the distance moved by the horizontal mounting plate (301) in the vertical direction in real time.
4. A machine for breaking thin bamboo strips according to claim 1, characterized in that: a bamboo splint storage device (2) is arranged on one side of the bamboo splinter device (1) far away from the bamboo splint entrance channel;
the bamboo batten containing device (2) comprises a containing box (201), two first supporting frames (202) and a rotating device; the storage box (201) is rotatably connected between the two first support frames (202); the rotating device is arranged at the bottom end of the storage box (201) and located between the two first supporting frames (202), and the rotating device rotates to drive the storage box (201) to overturn, so that automatic dumping of bamboo chips in the storage box (201) is achieved.
5. A machine for breaking thin bamboo strips according to claim 4, characterized in that: the section of the storage box (201) is arc-shaped;
the rotating device comprises a second supporting frame (203), a first motor (204) fixedly arranged at the top end of the second supporting frame (203), a first gear (205), a first rotating shaft (209) positioned above the first gear (205), two third gears (207) fixedly arranged at two end parts of the first rotating shaft (209), a second gear (206) arranged between the two third gears (207) and two fourth gears (208);
the second support frame (203) is positioned between the two first support frames (202) and is fixedly connected with the bottom ends of the first support frames (202); the first gear (205) is fixedly connected with the output end of the first motor (204); the second gear (206) is fixedly connected to the first rotating shaft (209) and meshed with the first gear (205); two fourth gears (208) are arranged at the bottom end of the storage box (201), and the fourth gears (208) are meshed with the third gear (207).
6. A machine for breaking thin bamboo strips according to claim 1, characterized in that: an automatic feeding device is arranged at an inlet of the bamboo batten inlet channel;
the automatic feeding device comprises a bamboo splint placing box (4), a bamboo splint delivery device (5), a sliding plate (9), a bamboo splint positioning processing groove (6), a third base (10) fixedly arranged at the bottom end of the bamboo splint positioning processing groove (6) and a bamboo splint pushing device (8);
the bamboo splint positioning processing groove (6) is arranged on one side of the bamboo splint entering channel far away from the bamboo breaking device (1), and the bamboo splint pushing device (8) is positioned on one side of the bamboo splint positioning processing groove (6) far away from the bamboo splint entering channel and used for enabling bamboo splints positioned on the bamboo splint positioning processing groove (6) to enter the bamboo splint entering channel;
the bamboo splint placing box (4) is positioned at one side of the bamboo splint positioning processing groove (6), the sliding plate (9) is arranged between the bamboo splint positioning processing groove (6) and the bamboo splint placing box (4), and the bamboo splint placing box (4) is connected with the bamboo splint positioning processing groove (6) through the sliding plate (9); the bamboo strip delivery device (5) is arranged on the bamboo strip placing box (4).
7. A machine for breaking thin bamboo strips according to claim 6, characterized in that: the bamboo batten delivery device (5) comprises a second motor (501), a coupler (502), a second rotating shaft (503), two rotating discs (504) and a plurality of positioning grooves (505), wherein the two rotating discs are symmetrically arranged in parallel;
the second motor (501) is positioned at one side of the bamboo splint placing box (4);
the coupling (502) is arranged between the second motor (501) and the second rotating shaft (503), and the output end of the second motor (501) is connected with the second rotating shaft (503) through the coupling (502); one end of the second rotating shaft (503), which is far away from the coupler (502), penetrates through one outer side wall of the bamboo batten placing box (4) and extends to the other outer side wall of the bamboo batten placing box (4), and the second rotating shaft (503) is rotatably connected to the bamboo batten placing box (4);
two rolling discs (504) are fixedly arranged on a second rotating shaft (503) and are positioned in the bamboo batten containing box (4), and a plurality of positioning grooves (505) are uniformly formed in the two rolling discs (504) in an annular shape.
8. A machine for breaking thin bamboo strips according to claim 6, characterized in that: a limiting plate is arranged between the two inner side walls of the rotating disc (504) opposite to the bamboo strip placing box (4);
the limiting plate includes first limiting plate (506) and second limiting plate (507) that is located first limiting plate (506) top, case (4) inside wall fixed connection is placed with the bamboo strip in first limiting plate (506), bottom wall fixed connection in case (4) is placed with the bamboo strip in second limiting plate (507), leave the clearance that only supplies a bamboo strip to pass between first limiting plate (506) and second limiting plate (507), the one end fixed connection of bamboo strip location processing groove (6) is kept away from in slide (9) is at first limiting plate (506) lateral wall.
9. A machine for breaking thin bamboo strips according to claim 6, characterized in that: the cross-section of the gap comprises an inclined straight gap (508), an arc gap (509) and a horizontal straight gap (510);
the inclined straight gap (508) and the horizontal straight gap (510) are respectively arranged at two sides of the arc gap (509), and the horizontal straight gap (510) is close to the sliding plate (9).
10. A machine for breaking thin bamboo strips according to claim 6, characterized in that: the bamboo strip pushing device (8) comprises a second air cylinder (801), a piston rod (802) and a push plate (803); one end of the piston rod (802) is fixed with the output end of the second cylinder (801), the other end of the piston rod is fixedly connected with the push plate (803), and the push plate (803) is arranged on the right side of the bamboo batten positioning processing groove (6).
CN202210182159.4A 2022-02-25 2022-02-25 Thin strip breaking machine Active CN114454277B (en)

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CN114454277B CN114454277B (en) 2022-09-16

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3042843B1 (en) * 1999-01-06 2000-05-22 清則 深水 Bamboo splitting machine
AT507767B1 (en) * 2009-02-23 2010-08-15 Wernig Christoph DEVICE FOR THE MOBILE PROCESSING OF A FALLED TREE
CN108908514A (en) * 2018-08-20 2018-11-30 童双喜 Concentric mechanism
CN211194247U (en) * 2019-10-30 2020-08-07 绿友机械集团股份有限公司 Movable hydraulic horizontal wood splitting machine
CN111531665A (en) * 2020-04-30 2020-08-14 毕传会 Cutting production device with rotary feeding and discharging functions
CN211640307U (en) * 2020-02-26 2020-10-09 福建省九竹工贸有限公司 Bamboo slicer
CN211740161U (en) * 2020-04-02 2020-10-23 程玺 Sectional sensor
CN214772703U (en) * 2020-08-10 2021-11-19 福建亿森竹业有限公司 Bamboo slicer

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3042843B1 (en) * 1999-01-06 2000-05-22 清則 深水 Bamboo splitting machine
AT507767B1 (en) * 2009-02-23 2010-08-15 Wernig Christoph DEVICE FOR THE MOBILE PROCESSING OF A FALLED TREE
CN108908514A (en) * 2018-08-20 2018-11-30 童双喜 Concentric mechanism
CN211194247U (en) * 2019-10-30 2020-08-07 绿友机械集团股份有限公司 Movable hydraulic horizontal wood splitting machine
CN211640307U (en) * 2020-02-26 2020-10-09 福建省九竹工贸有限公司 Bamboo slicer
CN211740161U (en) * 2020-04-02 2020-10-23 程玺 Sectional sensor
CN111531665A (en) * 2020-04-30 2020-08-14 毕传会 Cutting production device with rotary feeding and discharging functions
CN214772703U (en) * 2020-08-10 2021-11-19 福建亿森竹业有限公司 Bamboo slicer

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