CN111673859B

CN111673859B - Bamboo splint production facility

Info

Publication number: CN111673859B
Application number: CN202010716594.1A
Authority: CN
Inventors: 黄淑蓉
Original assignee: Fuyang Huizhongxin Automation Technology Co ltd
Current assignee: Fuyang Huizhongxin Automation Technology Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2022-08-02
Anticipated expiration: 2040-07-23
Also published as: CN111673859A

Abstract

The invention provides bamboo batten production equipment which comprises a workbench, a cutting device, a power device, a pressing device and a detection device, wherein the workbench is provided with a material conveying groove and a polishing assembly, the cutting device comprises a cutter assembly and a section breaking assembly, and the section breaking assembly comprises a section breaking unit and a control unit; the power device comprises a driving assembly and a pushing assembly, the pressing device comprises a pressing assembly and a control assembly, and the detection device comprises a limiting assembly; the bamboo joint removing device is characterized in that a detection device, a joint breaking component and two groups of cutter components capable of rotating and dislocating are sequentially arranged at the tail end of a material conveying groove along the conveying direction of a bamboo tube, a limiting component in the detection device is in power connection with the joint breaking component and the cutter components, the detection device moves outwards according to the diameter of the bamboo tube to drive the joint breaking component and the cutter components to move correspondingly, bamboo joints can be removed while pieces are broken according to the diameter of the bamboo tube, and the technical problems that bamboo strips with the same size cannot be obtained and the bamboo joints on the bamboo strips cannot be removed in the prior art are solved.

Description

Bamboo splint production facility

Technical Field

The invention relates to the field of bamboo product production equipment, in particular to bamboo cane production equipment.

Background

The bamboo splints are widely used in life, can be used for producing products such as bamboo sticks, toothpicks and the like, and can also be finely planed and roughly planed to obtain bamboo chips with corresponding dimensions, the bamboo chips can be woven into artware or articles for daily use, the traditional mode for producing the bamboo splints is to manually slice bamboo tubes, and the mode is low in efficiency.

The invention patent with Chinese patent application number CN201810132042.9 discloses an efficient bamboo slicer, which comprises a rack, wherein a bamboo moving mechanism, a slicing mechanism and a bamboo guide seat are sequentially arranged on the rack, and moving wheels are arranged below the rack; the bamboo splitting mechanism comprises a fixed support arranged on the rack, an annular frame is arranged on the fixed support, a group of fixed blades arranged in a conical structure are arranged on the side surface of the annular frame, a fixed disc is arranged at the end part of each fixed blade, and a wall breaking knife corresponding to the bamboo moving mechanism is arranged on the fixed disc.

However, the bamboo joints cannot be removed in the process of breaking the bamboo chips, so that the bamboo chips still carry the bamboo joints, working procedures need to be added to remove the bamboo joints on the bamboo chips, the production efficiency of the bamboo chips is reduced, meanwhile, the bamboo chips cannot be broken aiming at the bamboos with different diameters, and the thick bamboos and the thin bamboos form bamboo strips with different sizes.

Disclosure of Invention

Aiming at the problems, the invention provides bamboo cane production equipment, which is characterized in that a detection device, a joint breaking component and two groups of cutter components capable of rotating and staggering are sequentially arranged at the tail end of a material conveying groove along the conveying direction of a bamboo tube, a limiting component in the detection device is in power connection with the joint breaking component and the cutter components, the detection device moves outwards according to the diameter of the bamboo tube so as to drive the joint breaking component and the cutter components to move correspondingly, bamboo joints can be removed while fragments are broken according to the diameter of the bamboo tube, and the technical problems that bamboo canes with the same size cannot be obtained and the bamboo joints on the bamboo canes cannot be removed in the prior art are solved.

In order to achieve the purpose, the invention provides the following technical scheme:

a bamboo cane production apparatus comprising:

the polishing device comprises a workbench, a polishing device and a polishing device, wherein the workbench is provided with a material conveying groove arranged along the length direction of the workbench and two groups of polishing assemblies symmetrically arranged on two sides of the material conveying groove in a sliding manner;

the cutting device comprises two groups of cutter assemblies which are arranged at one end of the material conveying groove and coaxially and rotatably arranged, and a section breaking assembly which is opposite to the material conveying groove;

the segment breaking assembly comprises a plurality of segment breaking units moving along the radial direction of the cutter assembly and a control unit moving along the axial direction of the cutter assembly and abutting against the segment breaking units;

the power device comprises a driving component arranged at the other end of the material conveying groove relative to the cutter component and a pushing component which is in power connection with the driving component and is arranged in the material conveying groove in a sliding manner;

the pressing device comprises a pressing component which is arranged at the top of the pushing component in a vertically sliding mode and a control component which drives the pressing component to rotate through a transmission component a; and

the detection device comprises two groups of limiting assemblies which are arranged between the cutter assembly and the material conveying groove and symmetrically arranged on two sides of the material conveying groove, the two groups of limiting assemblies are respectively in power connection with the cutter assembly, and the two groups of limiting assemblies are also respectively in power connection with the control unit;

as an improvement, the polishing assembly comprises two groups of clamping blocks which are symmetrically arranged on two sides of the material conveying groove in a sliding mode and baffle plates which correspond to the two groups of clamping blocks, are elastically connected with the clamping blocks and are respectively fixed on the workbench.

As an improvement, the cutter assembly comprises a fixed ring which is close to the material conveying groove and is fixedly arranged on the workbench, a rotating ring which is coaxially and rotatably arranged on the other side of the fixed ring relative to the material conveying groove, six groups of cutters a which are coaxially and fixedly arranged at the middle position of the fixed ring and are arranged along the radial direction of the fixed ring, and six groups of cutters b which are arranged along the radial direction of the rotating ring.

As an improvement, the segment breaking unit includes a mounting ring 2211 coaxially fixed with the fixing base 213, a limiting disc 2212 rotatably mounted at the middle position of the mounting ring 2211 by a rotating shaft, a plurality of arc-shaped grooves 2213 circumferentially arranged on the limiting disc 2212 in an array, a plurality of moving rods 2214 moving along the radial direction of the mounting ring 2211 and correspondingly slidably disposed in the arc-shaped grooves 2213 through supporting rods, a segment breaking knife 2217 correspondingly fixed at the top end of the moving rod 2214, a gear 2215 coaxially fixed with the limiting disc 2212 by a rotating shaft and rotatably mounted at the other side of the fixing base 213 relative to the limiting disc 2212, and a rack 2216 horizontally slidably disposed on the fixing base 213 and engaged with the gear 2215, wherein a limiting column 22171 is disposed on the side surface of the end of the segment breaking knife 2217.

As an improvement, the control unit includes a moving ring which moves axially along the fixing seat and is in interference fit with the limiting column, a moving frame which is coaxially slidably arranged on the fixing seat and is fixedly connected with the moving ring, a protruding block which is fixed at the other end of the moving frame relative to the moving ring, and a limiting block which is horizontally slidably arranged, wherein the limiting block includes a protruding part and a matching part which are in interference fit with the protruding block.

As an improvement, the pushing assembly comprises a pushing plate coaxially fixed at the free end of the power shaft of the driving assembly, a mounting plate fixedly mounted above the pushing plate and a sliding groove vertically formed in the mounting plate.

As an improvement, the pressing component comprises a sliding block which is arranged in the sliding groove in a vertically sliding manner, a pressing wheel which is arranged on the other side of the push plate relative to the driving component and is rotatably installed on the sliding block, a pressing plate a which is vertically fixed at the upper end of the sliding block relative to the pressing wheel, a pressing plate b which is correspondingly arranged above the pressing plate a and is vertically fixed on the installing plate, and a spring a which is elastically connected with the pressing plate a and the pressing plate b.

As an improvement, the limiting component comprises a mounting box arranged on the workbench, a connecting piece horizontally sliding to be close to one side of the material conveying groove, two groups of limiting units which are respectively rotatably arranged on the upper inner wall and the lower inner wall of the mounting box and are simultaneously connected with the connecting piece in a rotating manner, a concave block which is arranged outside the mounting box and is fixed to the connecting piece, a sliding rod which is arranged on the cutter a in a sliding manner and can be abutted against the two sides of the concave block, a magnet which is arranged on one side of the material conveying groove and an electromagnet which is arranged in the mounting box and is repellent to the magnet, wherein the two groups of limiting units are respectively rotatably arranged on the upper inner wall and the lower inner wall of the mounting box.

As an improvement, the limiting unit comprises an installation seat fixedly installed with the installation box, a rotating rod rotatably installed on the installation seat, and a limiting rod coaxially slidably arranged in the rotating rod and elastically connected with the rotating rod.

As an improvement, the limiting component further comprises a seven-shaped rod fixed at the end of the sliding rod and abutted against the cutter b, and a connecting rod which is opposite to the seven-shaped rod and the end of the other sliding rod and is fixedly connected with the rack and the limiting block.

The invention has the beneficial effects that:

(1) the bamboo tube conveying device is characterized in that two groups of limiting assemblies, a section breaking assembly and two groups of cutter assemblies capable of rotating and staggering are sequentially arranged at the tail end of a conveying groove along the conveying direction of a bamboo tube, wherein the two groups of limiting assemblies, the section breaking assembly and the cutter assemblies are symmetrically arranged on two sides of the conveying groove; the limiting assembly moves but does not drive the control unit and the section breaking unit to act, and the two groups of cutter assemblies are overlapped; the bamboo tube can be uniformly sliced, bamboo joints in the bamboo tube can be completely removed while the bamboo tube is sliced, and the production efficiency of bamboo strips is greatly improved;

(2) the limiting rod unit and the connecting piece arranged in the limiting assembly ensure that the equipment can accurately distinguish the diameter range of the bamboo tube, so that the actions of the cutter assembly and the joint breaking assembly are more accurate, the size of the obtained bamboo strip is more uniform, and the removing effect of bamboo joints on the bamboo strip is improved;

(3) according to the bamboo surface grinding machine, one end of a bamboo is tightly pressed by the pressing wheel, then the driving assembly drives the pressing wheel to rotate through the transmission assembly a, the pressing wheel drives the bamboo to rotate through friction force, the bamboo can be ground from the outer surface through the grinding assembly in a rotating mode, follow-up processing of bamboo chips is reduced, and production efficiency is improved.

In conclusion, the bamboo joint breaking device has the advantages of simple structure, ingenious design, high bamboo joint breaking efficiency, good bamboo joint removing effect and the like, and is particularly suitable for production of bamboo products.

Drawings

FIG. 1 is a schematic view of a cutting device;

FIG. 2 is an enlarged view of FIG. 1 at D;

FIG. 3 is a diagram showing the motion state of the knotting unit;

FIG. 4 is a top view of the structure of the present invention;

FIG. 5 is a schematic view of the pressing assembly;

FIG. 6 is a schematic view of the overall structure of the present invention;

FIG. 7 is an enlarged view taken at A in FIG. 6;

FIG. 8 is an enlarged view of FIG. 6 at B;

FIG. 9 is an enlarged view at C of FIG. 6;

FIG. 10 is a diagram illustrating a movement state of the position limiting assembly;

FIG. 11 is an enlarged view at E of FIG. 10;

FIG. 12 is a view showing the cutter assembly in a rotated state;

FIG. 13 is a first diagram illustrating the structure of the breaking unit and the control unit;

fig. 14 is a schematic structural diagram of a breaking unit and a control unit.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example (b):

as shown in fig. 6 to 9, the present invention provides a bamboo cane production apparatus, including:

the polishing machine comprises a workbench 1, wherein a material conveying groove 11 arranged along the length direction of the workbench 1 and two groups of polishing assemblies 12 symmetrically and slidably arranged on two sides of the material conveying groove 11 are arranged on the workbench 1;

the cutting device 2 comprises two groups of cutter assemblies 21 which are coaxially and rotatably arranged at one end of the material conveying groove 11 and a section breaking assembly 22 which is opposite to the material conveying groove 11;

the segment breaking assembly 22 comprises a plurality of segment breaking units moving along the radial direction of the cutter assembly 21 and a control unit 222 moving along the axial direction of the cutter assembly 21 and abutting against the plurality of segment breaking units;

the power device 3 comprises a driving component 31 arranged at the other end of the material conveying groove 11 relative to the cutter component 21 and a pushing component 32 which is in power connection with the driving component 31 and is arranged in the material conveying groove 11 in a sliding manner;

the pressing device 4 comprises a pressing component 41 arranged at the top of the pushing component 32 in a sliding mode up and down and a control component 43 for driving the pressing component 41 to rotate through a transmission component a 42; and

the detection device 5 comprises two groups of limiting assemblies 51 which are arranged between the cutter assembly 21 and the material conveying chute 11 and symmetrically arranged at two sides of the material conveying chute 11, the two groups of limiting assemblies 51 are respectively in power connection with the cutter assembly 21, and the two groups of limiting assemblies 51 are also respectively in power connection with the control unit 222;

it should be noted that, as shown in fig. 6, the driving assembly 31 is preferably an air cylinder, the transmission assembly a42 is preferably a conical gear transmission assembly, and the control assembly 42 is preferably a rack and pinion driving assembly.

It should be noted that the bamboo tube 6 of the present invention is equally divided before the sheet-breaking process.

It is important to note that as shown in fig. 4, as a preferred arrangement, the length of the bamboo tube 6 is x, the distance between the grinding assembly 12 and the breaking assembly 22 is L, the distance between the grinding assembly 12 and the initial position of the pushing assembly 32 is L, L is greater than or equal to L and is greater than or equal to x, and the rack in the control assembly 42 is arranged between the grinding assembly 12 and the initial position of the pushing assembly 32, so that when the cutter assembly 21 contacts with the bamboo tube 6 to break pieces, the bamboo tube 6 does not rotate, and the whole bamboo tube 6 is guaranteed to be rotated and ground all the time when passing through the grinding assembly 12.

As shown in fig. 5 and 7, as a preferred embodiment, the pushing assembly 32 includes a pushing plate 321 coaxially fixed at the free end of the power shaft of the driving assembly 31, a mounting plate 322 fixedly mounted above the pushing plate 321, and a sliding slot 323 vertically arranged on the mounting plate 322.

Further, the pressing component 41 includes a sliding block 411 disposed in the sliding groove 323 in a vertically sliding manner, a pressing wheel 412 disposed on the other side of the pressing plate 321 with respect to the driving component 31 and rotatably mounted on the sliding block 411, a pressing plate a413 vertically fixed to the upper end of the sliding block 411 with respect to the pressing wheel 412, a pressing plate b414 correspondingly disposed above the pressing plate a413 and vertically fixed to the mounting plate 322, and a spring a415 elastically connecting the pressing plate a413 and the pressing plate b 414.

It should be noted that, when the bamboo tube 6 is loaded, the pressing plate a413 is manually moved upwards to move the sliding block 411 and the pressing wheel 412 upwards while the spring a415 is compressed, then the bamboo tube 6 is placed in the delivery chute 11 with one end abutting against the pressing plate 321, then the pressing plate a413 is lowered, the spring a415 is extended to press the bamboo 6 by the pressing wheel 412, and then the driving assembly 31 pushes the bamboo 6 to move forwards.

What should be more explained is that, the bottom of push pedal 321 is provided with the guide block, defeated material groove 11 bottom is seted up with guide block complex guide way, has guaranteed the stability of push pedal 321 antedisplacement.

It is important to note that when the push plate 321 pushes the bamboo tube to the front of the cutter assembly 21, the bamboo chips of the cutter assembly 21 pull the end of the bamboo tube 6 to be separated from the pressing wheel 412 and pass through the cutter assembly 21.

Further, as shown in fig. 8, the grinding assembly 12 includes two sets of clamping blocks 121 symmetrically slidably disposed on two sides of the material conveying chute 11, and two baffle plates 122 elastically connected to the two sets of clamping blocks 121 and respectively fixed on the worktable 1.

It should be noted that friction plates are arranged on the inner wall of the clamping block 121, and the baffle plate 122 is elastically connected with the clamping block 121, so that the friction plates on the clamping block 121 are always in contact with the outer wall of the bamboo tube 6, and the outer wall of the bamboo tube 6 can be polished to be flat.

As shown in fig. 1, the cutter assembly 21 includes a fixed ring 211 adjacent to the feeding chute 11 and fixedly mounted on the table 1, a rotating ring 212 coaxially rotatably mounted on the other side of the fixed ring 211 with respect to the feeding chute 11, six sets of cutters a214 radially arranged along the fixed ring 211 and fixed to a fixed base 213 coaxially fixed to a middle position of the fixed ring 211, and six sets of cutters b215 radially arranged along the rotating ring 212.

It should be noted that the number of the cutting blades a214 and b215 is not limited to six, but the number of the cutting blades a214 and b215 is required to be the same.

As shown in fig. 2, 3 and 14, as a preferred embodiment, the segment breaking unit includes a mounting ring 2211 coaxially fixed with the fixing base 213, a limiting plate 2212 rotatably mounted on the middle position of the mounting ring 2211 by a rotating shaft, a plurality of arc-shaped grooves 2213 circumferentially arranged on the limiting plate 2212 in an array, a plurality of moving rods 2214 axially moving along the mounting ring 2211 and correspondingly slidably arranged in the arc-shaped grooves 2213 through supporting rods, a segment breaking knife 2217 correspondingly fixed on the top end of the moving rod 2214, a gear 2215 coaxially fixed with the limiting plate 2212 by a rotating shaft and rotatably mounted on the other side of the fixing base 213 relative to the limiting plate 2212, and a rack 2216 horizontally slidably arranged on the fixing base 213 and engaged with the gear 2215, wherein a limiting column 22171 is arranged on the side surface of the end of the segment breaking knife 2217.

It should be noted that the sectioning knife 2217 is flexibly arranged.

It should be noted that the limiting plate 2212 rotates, so that the moving rod 2214 is matched with the arc-shaped slot 2213, and the moving rod 2214 moves along the radial direction of the mounting ring 2211.

It is important to note that the rack 2216 is moved into full engagement with the gear 2215.

As shown in fig. 2, 3 and 14, as a preferred embodiment, the control unit 222 includes a moving ring 2221 axially moving along the fixed seat 213 and capable of being in interference fit with the limit post 22141, a moving frame 2222 coaxially slidably disposed on the fixed seat 213 and fixedly connected to the moving ring 2221, a protruding block 2223 fixed at the other end of the moving frame 2222 relative to the moving ring 2221, and a limit block 2224 horizontally slidably disposed, and the limit block 2224 includes a protruding portion 22241 in interference fit with the protruding block 2223 and a fitting portion 22242.

It should be noted that, the moving rod 2214 moves outwards, and a plurality of the knifes 2217 form a complete circle; when the moving rod 2214 moves inwards, the segment breaking knives 2217 cannot form a circular shape, at this time, the moving ring 2221 moves to abut against the limiting columns 22171, and at this time, a plurality of segment breaking knives 2217 form a circular shape.

It should be noted that when a plurality of the moving rods 2214 move inwards at the same time, the knifes 2217 are stacked in a staggered manner.

It is important to note that when the moving rod 2214 moves outward, the moving ring 2221 is disengaged from the limiting column 22171 first, so as to ensure that the moving ring 2221 does not interfere with the movement of the knot breaking knife 2217.

As shown in fig. 10 and fig. 11, as a preferred embodiment, the limiting component 51 includes an installation box 511 fixed on the workbench 1, a connecting member 512 horizontally slidably disposed on one side of the installation box 511 close to the feeding chute 11, two sets of limiting units 513 rotatably disposed on the upper and lower inner walls of the installation box 511 and rotatably connected to the connecting member 512, a concave block 514 slidably disposed on the outer side of the installation box 511 and fixedly disposed with the connecting member 512, a sliding rod 515 horizontally slidably disposed on the cutting blade a214 and capable of abutting against two sides of the concave block 514, a magnet 516 disposed on one side of the connecting member 512 far away from the feeding chute 11, and an electromagnet 517 disposed in the installation box 511 opposite to the magnet 516 and repelling the magnet 516.

It should be noted that the initial positions of the two connecting members 512 are located within the conveying range of the conveying chute 11, and the connecting members 512 move outwards by the bamboo tubes 6 abutting against the connecting members 512.

Further, the limiting unit 513 includes an installation seat 5131 fixedly installed with the installation box 511, a rotating rod 5132 rotatably installed on the installation seat 5131, and a limiting rod 5133 coaxially slidably disposed in the rotating rod 5132 and elastically connected to the rotating rod 5132.

It should be noted that, as shown in fig. 10, the connecting member 512 moves outwards to drive the upper and lower limiting units 513 to contract and move to be in the same straight line, and then the connecting member 512 continues to move, and the limiting units 513 extend outwards, that is, when the thin bamboo tube 61 passes through, the upper and lower limiting units 513 do not lie in the same straight line and extend outwards, and when the thick bamboo tube 62 passes through, the upper and lower limiting units 513 lie in the same straight line and extend outwards, and the limiting assembly 51 can screen and accurately distinguish the diameter range of the bamboo tube 6.

Still further, the limiting component 51 further includes a seven-shaped rod 518 fixed at the end of the sliding rod 515 and disposed in contact with the cutter b215, and a connecting rod 519 fixedly connecting the rack 2216 and the limiting block 2224; the connecting rod 519 is located at the end of the other sliding rod 515.

It should be noted that, as shown in fig. 12, when the thin bamboo tube 61 passes through, the moving range of the connecting member 512 is small, so the concave block 514 is not in contact with one end of the sliding rod 515, so the sliding rod 515 does not move, the rotating ring 212 does not rotate, when the thick bamboo tube 62 passes through, the moving range of the connecting member 512 is large, the concave block 514 abuts against the end of the sliding rod 515, so the sliding rod 515 moves outwards, so the seven-shaped rod 518 drives the rotating ring 212 and the cutter b215 to rotate by 30 °, and meanwhile, the other sliding rod 515 drives the limit block 2224 and the rack 2216 to move, and the knot breaking knife 2217 moves correspondingly.

It should be noted that the movement range of the seven-shaped rod 518 is always right behind the fixing seat 213, so the seven-shaped rod 518 does not interfere with the splitting of the bamboo tube 6.

It is important to note that after one bamboo tube 6 passes through the limiting assembly 51, the electromagnet 517 is energized to generate magnetism repulsive to the magnet 516, so as to push the connecting member 512 to reset, and since the length of the bamboo tube 6 is uniform, the time of the bamboo tube 6 passing through the limiting assembly 51 is constant, so the electromagnet 517 is controlled by a time relay.

The working process is as follows:

in the invention, a worker lifts the pressing plate a413 upwards, then places the bamboo tube 6 in the material conveying groove 11, and one end of the bamboo tube 6 is tightly attached to the pushing plate 321, then lowers the pressing plate a413, the pressing wheel 412 is abutted against the bamboo tube 6, then the driving assembly 31 pushes the bamboo tube 6 to move forward, the control assembly 43 drives the pressing wheel 412 to rotate and further drive the bamboo tube 6 in the process of moving forward, the rotating bamboo tube 6 is polished between the two clamping blocks 121, then the connecting piece 512 is abutted against the outer wall of the bamboo slip 6, the thin bamboo tube 61 drives the connecting piece 512 to move outward in a small range, and the sliding bar 515 is not engaged with the concave block 514, the sliding bar 515 is not moved, the rotating ring 212 can not rotate, the joint breaking unit can not move, and the thin bamboo tube 61 can smoothly break pieces and joints through the joint breaking unit and the cutter assembly 21; when the thick bamboo tube 62 passes through, the connecting piece 512 moves outward for a longer distance, and then the concave block 514 drives the sliding rod 515 and the seven-shaped rod 518 to move, so that the rotating ring 212 rotates for 30 °, and then the two cutter assemblies 21 are dislocated, at this time, the other sliding rod 515 drives the limiting block 2224 and the rack 2216 to move simultaneously, the limiting block 2224 drives the moving ring 2221 to disengage from the matching with the limiting post 22171, then the rack 2216 and the gear 2215 cooperate to drive the limiting disc 2212 to rotate, so as to drive the plurality of moving rods 2214 to move outward, the knot breaking knife 2217 expands outward to form a joint fitting with the thick bamboo tube 62, then the thick bamboo tube 62 passes through the knot breaking assembly 22 and the slitting assembly 21, after the breaking of the thick bamboo tube 62 is completed, the magnet 517 works to repel the magnet 516, the connecting piece 512 is driven to move and reset, so that the two sliding rods 515 move simultaneously, and the rotating ring 212 rotates for 30 degrees; the rack 2216 is firstly meshed with the gear 2215 to drive the section breaking knife 2217 to reset, then the limiting block 2224 is matched with the protruding block 2223 to drive the moving ring 2221 to move to be matched with the limiting column 22171, so that the section breaking knife 2217 is formed into a round shape, and then the working process is repeated.

Claims

1. A bamboo cane production apparatus, comprising:

the polishing machine comprises a workbench (1), wherein a material conveying groove (11) arranged along the length direction of the workbench (1) and two groups of polishing assemblies (12) symmetrically and slidably arranged on two sides of the material conveying groove (11) are arranged on the workbench (1);

the cutting device (2) comprises two groups of cutter assemblies (21) which are arranged at one end of the material conveying groove (11) and coaxially and rotatably arranged, and a section breaking assembly (22) which is opposite to the material conveying groove (11);

the section breaking assembly (22) comprises a plurality of section breaking units moving along the radial direction of the cutter assembly (21) and a control unit (222) moving along the axial direction of the cutter assembly (21) and abutting against the section breaking units;

the power device (3) comprises a driving component (31) arranged at the other end of the material conveying groove (11) relative to the cutter component (21) and a pushing component (32) which is in power connection with the driving component (31) and is arranged in the material conveying groove (11) in a sliding manner;

the pressing device (4) comprises a pressing component (41) which is arranged at the top of the pushing component (32) in a vertically sliding mode and a control component (43) which drives the pressing component (41) to rotate through a transmission component a (42); and

the detection device (5) comprises two groups of limiting assemblies (51) which are arranged between the cutter assembly (21) and the material conveying groove (11) and symmetrically arranged on two sides of the material conveying groove (11), the two groups of limiting assemblies (51) are respectively in power connection with the cutter assembly (21), and the two groups of limiting assemblies (51) are also respectively in power connection with the control unit (222);

the bamboo tube is cut in equal length before the bamboo tube is subjected to the chipping treatment;

the limiting component (51) is in power connection with the section breaking component (22) and the cutter component (21), when the large-diameter bamboo tube passes through, the limiting component (51) drives the control unit (222) and the section breaking component (22) to act, meanwhile, the two groups of cutter components (21) are driven to be staggered, and when the small-diameter bamboo tube passes through; the limiting assembly (51) moves but does not drive the control unit (222) and the section breaking assembly (22) to act, and the two groups of cutter assemblies (21) are overlapped.

2. Bamboo cane production apparatus as claimed in claim 1, characterized in that said sanding assembly (12) comprises two sets of clamping blocks (121) symmetrically slidably disposed on both sides of said feed chute (11) and a baffle plate (122) elastically connected to said two sets of clamping blocks (121) and respectively fixed to said table (1).

3. Bamboo cane production apparatus according to claim 1, characterized in that the cutter assembly (21) comprises a stationary ring (211) adjacent to the feed chute (11) and fixedly mounted on the table (1), a rotating ring (212) coaxially rotatably mounted on the other side of the stationary ring (211) with respect to the feed chute (11), six sets of cutters a (214) coaxially fixedly mounted in the middle of the stationary ring (211) and arranged in the radial direction of the stationary ring (211), and six sets of cutters b (215) arranged in the radial direction of the rotating ring (212).

4. The bamboo cane production equipment as claimed in claim 3, wherein the breaking unit comprises a mounting ring (2211) coaxially fixed with the fixing seat (213), a limiting disc (2212) with a rotating shaft rotatably mounted at the middle position of the mounting ring (2211), a plurality of arc-shaped grooves (2213) circumferentially arranged on the limiting disc (2212), the mounting ring (2211) moves in the radial direction, the plurality of moving rods (2214) are correspondingly arranged in the arc-shaped groove (2213) in a sliding mode through supporting rods, the segment breaking cutter (2217) is correspondingly fixed to the top end of the moving rod (2214), the gear (2215) which is coaxially fixed with the limiting disc (2212) through a rotating shaft and is arranged on the other side of the fixing base (213) in a rotating mode relative to the limiting disc (2212), the rack (2216) is horizontally arranged on the fixing base (213) in a sliding mode and meshed with the gear (2215), and the side face of the end portion of the segment breaking cutter (2217) is provided with a limiting column (22171).

5. Bamboo strip production equipment as claimed in claim 4, characterized in that said control unit (222) comprises a moving ring (2221) axially moving along said fixed seat (213) and capable of interference fit with said limit post (22171), a moving frame (2222) coaxially slidably disposed on said fixed seat (213) and fixedly connected with said moving ring (2221), a protruding block (2223) fixed at the other end of said moving frame (2222) relative to said moving ring (2221), and a limit block (2224) horizontally slidably disposed, said limit block (2224) comprising a protruding portion (22241) and a fitting portion (22242) interference fit with said protruding block (2223).

6. Bamboo strip production plant as in claim 1, characterized in that said pushing assembly (32) comprises a pushing plate (321) coaxially fixed to the free end of the power shaft of said driving assembly (31), a mounting plate (322) fixedly mounted above said pushing plate (321) and a chute (323) vertically opened in said mounting plate (322).

7. Bamboo cane production equipment according to claim 6, wherein the pressing assembly (41) comprises a sliding block (411) which is arranged in the sliding groove (323) in a vertically sliding manner, a pressing wheel (412) which is arranged on the other side of the pushing plate (321) relative to the driving assembly (31) and is rotatably installed on the sliding block (411), a pressing plate a (413) which is vertically fixed at the upper end of the sliding block (411) relative to the pressing wheel (412), a pressing plate b (414) which is correspondingly arranged above the pressing plate a (413) and is vertically fixed on the installation plate (322), and a spring a (415) which elastically connects the pressing plate a (413) and the pressing plate b (414).

8. The bamboo cane production equipment as claimed in claim 5, wherein the limiting component (51) comprises an installation box (511) fixed on the workbench (1), a connecting piece (512) horizontally and slidably arranged on one side of the installation box (511) close to the material conveying groove (11), two groups of limiting units (513) respectively rotatably arranged on the upper and lower inner walls of the installation box (511) and simultaneously rotatably connected with the connecting piece (512), a concave block (514) slidably arranged on the outer side of the installation box (511) and fixedly arranged with the connecting piece (512), a sliding rod (515) horizontally and slidably arranged on the cutter a (214) and capable of being abutted against two sides of the concave block (514), a magnet (516) arranged on one side of the connecting piece (512) far away from the material conveying groove (11), and an electromagnet (517) oppositely arranged on the magnet (516) in the installation box (511) and repelling the magnet (516) ).

9. A bamboo cane production apparatus as claimed in claim 8 wherein the limiting unit (513) comprises an installation base (5131) fixedly mounted with the installation box (511), a rotating rod (5132) rotatably mounted on the installation base (5131), and a limiting rod (5133) coaxially slidably disposed within the rotating rod (5132) and elastically connected with the rotating rod (5132).

10. Bamboo cane production plant as in claim 8, characterized in that said stop assembly (51) further comprises a seven-shaped rod (518) fixed at the end of said sliding rod (515) and arranged in interference with said cutter b (215), and a connecting rod (519) fixedly connecting both said rack (2216) and said stop block (2224); the connecting rod (519) is located at the end of the other sliding rod (515).