CN111890498B

CN111890498B - Bamboo tube continuous chipping process

Info

Publication number: CN111890498B
Application number: CN202010718047.7A
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: 2022-04-19
Anticipated expiration: 2040-07-23
Also published as: CN111890498A

Abstract

The invention provides a bamboo tube continuous chipping process which comprises the following steps: the bamboo tube feeding and clamping device comprises a feeding rotating wheel, a bamboo tube is rolled into a material receiving groove through rotation of a feeding rotating wheel, the bamboo tube is fixed through a pressing assembly, a moving assembly pushes the bamboo tube to move towards a cutter assembly, the bamboo tube rotates under the action of a control assembly and passes through the polishing assembly in the process, the polishing assembly drives the cutter assembly to rotate correspondingly according to the outer diameter of the bamboo tube, when a thick bamboo tube passes through the thick bamboo tube, the cutter assembly rotates, when a thin bamboo tube passes through the thin bamboo tube, the cutter assembly does not rotate, and then the bamboo tube is cut through the cutter assembly.

Description

Bamboo tube continuous chipping process

Technical Field

The invention relates to the technical field of bamboo product production, in particular to a bamboo tube continuous chipping process.

Background

The bamboo chips are long and narrow sheets formed by splitting a bamboo tube, and are mainly used for weaving various artworks. However, this method has low processing efficiency, the worker easily cuts the hands, and the obtained bamboo chips have uneven widths.

The utility model with the Chinese patent application number of CN201720626312.2 discloses a bamboo tube equal-dividing slicing device, which comprises a machine base extending along the front-back direction, equal-dividing bamboo splitting knives arranged on the machine base, a slide seat arranged on the machine base and positioned at the rear of the equal-dividing bamboo splitting knives, a pushing seat fixedly arranged on the slide seat and arranged opposite to the equal-dividing bamboo splitting knives, a bamboo tube fixing mechanism arranged on the slide seat and positioned in front of the pushing seat and a driving mechanism driving the slide seat to move back and forth; be equipped with on the frame with slide complex guide rail, this utility model's advantage lies in: the equal splitting device has simple structure and good safety and can split bamboo tubes into equal width pieces; the bamboo tube fixing mechanism can fix and clamp bamboo tubes of different diameters, stability of the bamboo tubes in the bamboo breaking process is improved, the width of the obtained bamboo chips is uniform, and processing quality is improved.

However, when the device is used, manual feeding is needed, so that the production efficiency is reduced, and meanwhile, the device can only break bamboo tubes with different thicknesses in a single size, so that the bamboo tubes are different in size.

Disclosure of Invention

In the process, the bamboo tube is firstly rotated under the action of a control assembly and passes through a grinding assembly, the grinding assembly drives a cutter assembly to correspondingly rotate according to the outer diameter of the bamboo tube, when a thick bamboo tube passes through the thick bamboo tube, the cutter assembly rotates, when a thin bamboo tube passes through the thin bamboo tube, the cutter assembly does not rotate, and then the bamboo tube is cut through the cutter assembly, so that the technical problem that the sizes of bamboo chips cut by the thick bamboo tube and the thin bamboo tube in the prior art are different is solved.

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

a bamboo tube continuous chipping process comprises the following steps:

the method comprises the following steps: the bamboo tubes are loaded and clamped, the loading rotating wheel assembly rotates to bring the bamboo tubes at the tail ends of the blanking tracks into the material receiving groove, and the pressing assembly fixes the end parts of the bamboo tubes;

step two: pushing and polishing the bamboo tube, after the first step, pushing the bamboo tube to move forwards by a moving assembly, driving the pressing assembly and the bamboo tube to rotate by a control assembly through a transmission assembly a, and simultaneously passing the bamboo tube and the moving assembly between two groups of clamping blocks;

step three: adjusting a cutter, wherein the cutter is simultaneously performed with the second step, when the bamboo tube passes through the two groups of clamping blocks, the two groups of clamping blocks simultaneously move outwards for corresponding distances according to the outer diameter of the bamboo tube, the cutter assembly is driven to correspondingly rotate through the transmission assembly b and the transmission assembly c, and the limiting rod assembly is correspondingly matched with the limiting block;

step four: the bamboo tube is sliced, after the third step and the second step, the moving assembly continues to push the bamboo tube to enable the bamboo tube to be in contact with the cutter assembly for slicing;

step five: and D, resetting the cutter, wherein after the fourth step, the moving assembly moves back, the limiting rod assembly moves again, so that the clamping block and the transmission assembly b are reset, and the cutter assembly is driven to rotate and reset by the transmission assembly c.

As an improvement, in the first step, in the rotating process of the feeding rotating wheel assembly, the receiving rod rotates and is staggered with the tail end of the blanking track, so that the bamboo tube is brought onto the feeding rotating wheel assembly.

As an improvement, in the first step, in the rotating process of the feeding rotating wheel assembly, a pressing wheel in the pressing assembly is abutted against the outer side of the arc-shaped plate, and when the material receiving groove is aligned with the material conveying groove, the pressing wheel is disengaged from the arc-shaped plate and moves downwards to abut against the bamboo tube.

As an improvement, in the second step, the clamping block is elastically connected with a baffle fixed on the equipment platform, the control assembly is a gear rack transmission assembly, and the transmission assembly a is a conical tooth transmission assembly.

As an improvement, in the third step, the thick bamboo tube drives the clamping blocks to move outwards, so that the transmission assemblies b are completely matched, and then the transmission assemblies c drive the cutter assemblies to rotate for 30 degrees, and further the two groups of cutter assemblies are staggered.

As an improvement, in the third step, the thin bamboo tube drives the clamping blocks to move outwards, the b parts of the transmission assemblies are matched, the cutter assemblies do not rotate, and the two groups of cutter assemblies are overlapped.

As an improvement, in the third step, when the transmission assembly b is completely matched, the limit rod assembly passes over the limit block to limit the transmission assembly b, so that the rotating cutter assembly is kept unchanged.

As an improvement, in the fourth step, the bamboo tube is firstly contacted with a centering cone arranged on the front side of the cutter assembly for centering and bamboo joint breaking.

As an improvement, in the fifth step, a shift lever at the bottom of the moving assembly abuts against the side face of the limiting rod assembly, so that the limiting rod assembly rotates and moves away from the limiting block, and the transmission assembly b and the transmission assembly c are driven to move, and the cutter assembly is driven to reset.

As an improvement, in the third step to the fifth step, the transmission assembly b is provided as a transmission assembly of a gear a and a rack, and the gear ratio of the gear a to the rack is 1: 1; the transmission assembly c is set as a transmission assembly of a gear b and a fluted disc, and the gear ratio of the gear b to the fluted disc is 1: 12.

the invention has the beneficial effects that:

(1) in the third step, two groups of grinding assemblies are symmetrically arranged on two sides of the bamboo tube conveying groove in a sliding mode, two groups of cutter assemblies which are overlapped front and back and can rotate are installed at the tail end of the conveying groove, the thin bamboo tubes are abutted against the grinding assemblies when passing through the conveying groove, the transmission assembly b does not act, and then the two groups of cutter assemblies are overlapped front and back to break pieces; the thick bamboo tubes are abutted against the polishing assemblies when passing through, and then the transmission assemblies b and c drive one group of cutter assemblies to rotate, so that the two groups of cutter assemblies are staggered to break the bamboo tubes into pieces, and the bamboo tubes with different thicknesses are guaranteed to break the bamboo tubes into bamboo strips with the same size;

(2) in step one, keep away from cutter unit spare one end at the defeated silo and rotate and install material loading swivel subassembly, this material loading swivel subassembly includes four circumference arrays and connects the silo and set up the arc in the middle of two adjacent material receiving groove that connect that the silo aligns with the defeated silo, connect the silo to drive the thick bamboo tube and rotate the in-process that aligns with the defeated silo, the pinch roller shifts up along the outline of arc, when connecing the silo to align with the defeated silo, the pinch roller breaks away from the arc and moves down and fixes the thick bamboo tube, material loading swivel subassembly rotates in succession and realizes continuous automatic feeding, the production efficiency is improved, and the labor cost is reduced.

(3) In the first step, one end of the bamboo tube is pressed tightly by the pressing wheel, in the pushing process of the bamboo tube, the control assembly drives the pressing wheel to rotate through the transmission assembly a, the pressing wheel drives the bamboo tube to rotate through friction force, the bamboo tube rotates through the polishing assembly, the surface of the bamboo can be polished, the subsequent treatment of bamboo chips is reduced, and the production efficiency is improved;

(4) in the fourth step, the tail end of the material conveying groove is provided with the centering cone, bamboo joints can be broken when the bamboo tube is broken, the bamboo tube breaking efficiency is improved, meanwhile, the centering effect of the bamboo tube can be achieved, and the size consistency of the bamboo pieces is further guaranteed.

In conclusion, the bamboo-splitting lamp has the advantages of simple structure, ingenious design, high splitting efficiency and good splitting effect, and is particularly suitable for production of bamboo products.

Drawings

FIG. 1 is a process flow diagram of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is an enlarged view of FIG. 1 at B;

FIG. 5 is an enlarged view of FIG. 1 at C;

FIG. 6 is a view showing the cutter assembly in an overlapped state;

FIG. 7 is a top view of the overall structure of the present invention;

FIG. 8 is a view showing a rotation state of the loading rotary wheel assembly;

FIG. 9 is a state diagram of the thick bamboo tube passing through the grinding assembly;

FIG. 10 is an enlarged view of FIG. 8 at D;

FIG. 11 is an enlarged view at E of FIG. 8;

fig. 12 is a state view of the thin bamboo tube passing through the grinding assembly.

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.

The first embodiment is as follows:

as shown in fig. 1, a bamboo tube continuous chipping process comprises the following steps:

Further, in the first step, in the rotating process of the feeding rotating wheel assembly, the receiving rod rotates and is staggered with the tail end of the blanking track, so that the bamboo tube is brought onto the feeding rotating wheel assembly.

Further, in the step one, in the rotating process of the feeding rotating wheel assembly, a pressing wheel in the pressing assembly is abutted to the outer side of the arc-shaped plate, and when the material receiving groove is aligned to the material conveying groove, the pressing wheel is disengaged from the arc-shaped plate and moves downwards to abut against the bamboo tube.

Further, in the second step, the clamping block is elastically connected with a baffle fixed on the equipment platform, the control assembly is a gear rack transmission assembly, and the transmission assembly a is a conical tooth transmission assembly.

Furthermore, in the third step, the thick bamboo tube drives the clamping blocks to move outwards, so that the transmission assemblies b are completely matched, and then the transmission assemblies c drive the cutter assemblies to rotate for 30 degrees, and further the two groups of cutter assemblies are staggered.

Furthermore, in the third step, the thin bamboo tube drives the clamping blocks to move outwards, the b parts of the transmission assemblies are matched, so that the cutter assemblies do not rotate, and the two groups of cutter assemblies are overlapped.

Further, in step three, when the transmission assembly b is completely matched, the limiting rod assembly crosses the limiting block to limit the transmission assembly b, so that the rotating cutter assembly is kept unchanged.

Furthermore, in the fourth step, the bamboo tube is firstly contacted with a centering cone arranged on the front side of the cutter assembly for centering and bamboo joint breaking.

Furthermore, in the fifth step, a deflector rod at the bottom of the moving assembly abuts against the side face of the limiting rod assembly, so that the limiting rod assembly rotates and moves away from the limiting block, and the transmission assembly b and the transmission assembly c are driven to move, and the cutter assembly is driven to reset.

Further, in the third step to the fifth step, the transmission assembly b is a transmission assembly of a gear a and a rack, and the gear ratio of the gear a to the rack is 1: 1; the transmission assembly c is set as a transmission assembly of a gear b and a fluted disc, and the gear ratio of the gear b to the fluted disc is 1: 12.

example two:

the invention also provides a bamboo tube continuous chipping device

As shown in fig. 2 to 7, a bamboo cane continuous chipping apparatus includes:

the equipment platform 1 is provided with a material conveying groove 11 arranged along the length direction of the equipment platform 1;

the cutting device 2 comprises two groups of cutter assemblies 21 which are coaxially arranged at one end of the material conveying groove 11, and the two groups of cutter assemblies 21 are rotatably connected;

the feeding device 3 comprises a feeding rotating wheel component 31 which is arranged along the length direction of the equipment platform 1 and is rotatably arranged at the other end of the material conveying chute 11 relative to the cutter component 21, and the feeding rotating wheel component 31 comprises a plurality of material receiving chutes 311 which are arranged on a rotating shaft in a circumferential array and can be aligned with the material conveying chute 11, arc-shaped plates 312 fixed between two adjacent material receiving chutes 311 and a driving component a313 which is in power connection with the feeding rotating wheel component 31;

the moving device 4 comprises a driving assembly b41 arranged at the other end of the feeding rotating wheel assembly 31 opposite to the feeding chute 11, a moving assembly 42 in power connection with the driving assembly b41 and capable of sliding in the receiving chute 311 and the feeding chute 11, a pressing assembly 43 arranged at the top of the moving assembly 42 in a vertically sliding manner and capable of abutting against the outer wall of the arc-shaped plate 312, and a control assembly 45 driving the pressing assembly 43 to rotate through a transmission assembly a 44; and

detection device 5, detection device 5 is including setting up material loading rotating wheel subassembly 31 reaches just the symmetry slides between the defeated silo 11 and sets up two sets of subassembly 51, the fixed mounting of polishing of defeated silo 11 both sides are in on the equipment platform 1 and be located polish spacing subassembly 52 of subassembly 51 one side, with polish subassembly 51 power connection and slide the setting and be in drive assembly b53 and the drive assembly c54 of connecting this drive assembly b53 and the cutter subassembly 21 that is located the outside at spacing subassembly 52 top.

It should be noted that, as shown in fig. 2, the driving assembly b41 is preferably an air cylinder, the transmission assembly a44 is preferably a conical gear transmission assembly, and the control assembly 42 is preferably a rack and pinion driving assembly.

More specifically, the bamboo in the present invention is cut into equal lengths to obtain bamboo tubes 6.

It should be noted that, as shown in fig. 7, as a preferable installation manner, the length of the bamboo tube 6 is x, the distance between the grinding assembly 51 and the cutter assembly 21 is L, the length of the feeding rotating wheel assembly 31 is L, L > L ═ x, and the rack in the control assembly 42 is arranged between the grinding assembly 51 and the initial position of the moving assembly 32, so that when the cutter assembly 21 and the bamboo tube 6 are contacted and broken, the bamboo tube 6 does not rotate, and the whole bamboo tube 6 is ensured to be rotated and ground all the time when passing through the grinding assembly 51.

As shown in fig. 3 and 6, the cutter assembly 21 includes a mounting ring 211, six sets of cutters 212 arranged radially along the mounting ring 211, and a centering cone 213 installed at a central position of the mounting ring 211 at an inner side and pointed toward the driving assembly b 41.

It should be noted that the cutter assembly 21 close to the equipment platform 1 is fixedly arranged through a bracket, and the other cutter assembly 21 is coaxially and rotatably installed on one side of the cutter assembly, which is far away from the equipment platform 1.

More specifically, the thin bamboo tube 61 is cut into six pieces by the overlapped cutter assemblies 21, and the thick bamboo tube 62 is cut into twelve pieces by the staggered cutter assemblies 21.

It is important to note that the heights of the central positions of the bamboo tubes 6 are not consistent when the bamboo tubes 6 with different thicknesses pass through the material conveying chute 11, the heights of the central positions of the bamboo tubes 6 with different thicknesses are kept consistent by the centering cone 22, and meanwhile, the centering cone 22 can break bamboo joints to improve the breaking efficiency.

As shown in fig. 8, as a preferred embodiment, the feeding rotating wheel assembly 31 further includes a blanking track 314 fixed on the apparatus platform 1 and located at one side of the feeding rotating wheel assembly 31, and two sets of feeding rods 315 arranged corresponding to the arc-shaped plate 312 and rotatably offset from the ends of the blanking track 314, wherein the ends of the blanking track 314 are obliquely and upwardly provided with stop rods 3141; two sets of these material receiving rods 315 are all bent and arranged and the two are along connect silo 311 length direction symmetry to set up.

It should be noted that the driving assembly a313 is a motor which drives the feeding rotating wheel assembly 31 to rotate through a gear transmission manner.

It should be noted that, as shown in fig. 8, a plurality of the bamboo tubes 6 roll down through the blanking track 314 to collide with the stop lever 3141, and when the feeding rotating wheel assembly 31 rotates, the receiving lever 315 takes the bamboo tubes 6 away from the blanking track 314 from bottom to top and guides the bamboo tubes 6 to roll into the receiving slot 311.

As shown in fig. 4, the moving assembly 42 includes a push plate 421 coaxially fixed at the free end of the power shaft of the driving assembly b41, a mounting plate 422 fixedly mounted above the push plate 421, a chute 423 vertically formed on the mounting plate 422, a fixing seat 424 fixed at the bottom of the push plate 421, and a limiting groove 425 respectively formed on the material conveying chute 11 and the material receiving chute 311 along the forward path of the push plate.

It should be noted that the diameter of the push plate 421 is smaller than the diameter of the thin bamboo tube 61.

It should be noted that the limiting groove 425 extends through the device platform 1 only at a position between the sharpening assembly 51 and the cutter assembly 21.

Further, the pressing assembly 43 includes a sliding block 431 disposed in the sliding groove 423 in a vertically sliding manner, a pressing wheel 432 disposed on the other side of the pushing plate 421 with respect to the driving assembly b41 and rotatably mounted on the sliding block 431, a pressing plate a433 vertically fixed to the upper end of the sliding block 431 with respect to the pressing wheel 432, a pressing plate b434 disposed above the pressing plate a433 and vertically fixed to the mounting plate 422, and a spring a435 elastically connecting the pressing plate a433 and the pressing plate b 434.

It should be noted that, as shown in fig. 8, in the process that the receiving rod 315 guides the bamboo tube 6 to roll to the receiving groove 311, the arc-shaped plate 312 abuts against the pressing wheel 432, the pressing wheel 432 and the sliding block 431 move upwards, when the receiving groove 311 is aligned with the material conveying groove 11, the pressing wheel 432 is disengaged from the arc-shaped plate 312, the spring a415 pushes the pressing wheel 432 to move downwards to press the bamboo tube 6, and then the driving assembly b41 pushes the bamboo tube 6 to move forwards.

It should be noted that when the push plate 421 pushes the bamboo tube 6 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.

As shown in fig. 5, 8 and 12, each of the two grinding assemblies 51 includes a clamping block 511 sliding along a direction perpendicular to the feeding chute 11, and a baffle 512 fixed on the equipment platform 1 and elastically connected to the clamping block 511.

Further, the limiting component 52 includes an installation box 521 disposed on one side of the clamping block 511 and penetrating through the platform surface of the equipment platform 1, a limiting block 522 protruding from the inner bottom surface of the installation box 521, a rotating platform 523 disposed at the other end of the installation box 521 opposite to the limiting block 522, a transmission rod 524 rotatably mounted on the rotating platform 523, a limiting rod component 525 disposed at the bottom of the transmission component b53 and capable of abutting against the top of the limiting block 522 and the side surface of the transmission rod 524 in a left-right swinging manner along the extending direction of the material conveying trough 11, and a shift lever 526 disposed at the bottom of the fixing base 424 and elastically connected to the fixing base 424 in a vertical sliding manner, wherein the shift lever 526 moves in the limiting trough 425 and can abut against one end side surface of the transmission rod 524.

It should be noted that the shift lever 526 moves in the limiting groove 425, so as to ensure the stability of the forward movement of the push plate 421, and the shift lever 526 extends downward between the grinding assembly 51 and the cutter assembly 21.

Still further, the limiting rod assembly 525 includes an installation seat 5251 fixedly installed at the bottom of the transmission assembly b53, a rotating rod 5252 rotatably installed at the bottom of the installation seat 5251, and a limiting rod 5253 coaxially slidably disposed at the bottom of the rotating rod 5252 and elastically connected to the rotating rod 5252.

Furthermore, the transmission assembly b53 is provided as a gear a531 and rack 532 transmission, and the gear ratio of the gear a531 to the rack 532 is i.

Still further, the transmission assembly c54 is provided as a transmission device with a gear b541 and a gear plate 542, the gear b541 is coaxially connected with the gear a531 in a transmission manner, and the gear ratio of the gear b541 to the gear plate 542 is I.

It should be noted that the inner wall of the clamping block 511 is provided with a friction plate, and the baffle plate 512 is elastically connected with the clamping block 511, so that the friction plate on the clamping block 511 is 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.

It should be further noted that, as shown in fig. 9 to 12, when the thick bamboo tube 62 passes through, the pair of clamping blocks 511 moves outwards to drive the transmission assembly b53 to move, the gear a531 is completely matched with the rack 532, the gear ratio I of the pair of clamping blocks is preferably 1:1 in the present invention, and the transmission assembly c54 is further driven to move through the rotating shaft, that is, the gear b541 drives the gear plate 542 to rotate, the gear ratio I of the pair of clamping blocks is preferably 1:12 in the present invention, and the gear plate 542 and the cutter assembly 21 are coaxially fixed, so that the cutter assembly 21 is further driven to rotate 30 degrees, and the two sets of cutter assemblies 21 are dislocated; the gear a531 and the rack 532 are not engaged while passing through the thin bamboo tube 61.

It is further noted that, as shown in fig. 11, the mounting seat 5251 is fixed at the bottom of the rack 532, and when the rack 532 moves outwards to be completely matched with the gear a531, the limiting rod assembly 525 moves along with the rack 532, and the limiting rod 5253 collides with the limiting block 522 to shrink so as to pass over the limiting block 522.

It should be further noted that, in the process that the pushing plate 421 approaches the cutter assembly 21, the shift lever 524 contacts with the side surface of the transmission rod 524 between the grinding assembly 51 and the cutter assembly 21, at this time, the transmission rod 524 drives the limiting rod assembly 525 to swing or not to make the cutter assembly 21 rotate again, and after the pushing plate 421 completely passes through the grinding assembly 51, the clamping plate 511 approaches to the middle position, and the limiting rod assembly 525 abuts against the limiting block 522.

It is further emphasized that, when the moving assembly 42 moves back and returns to the original position after the bamboo tube 6 is broken, the shift lever 526 moves to abut against the transmission rod 524 and drives the transmission rod 524 to rotate, so that the transmission rod 524 shifts the limiting rod assembly 525 to rotate and move away from the limiting block 522, the rack 532 moves to return, and the cutter assembly 21 rotates to return.

The working process of the equipment is as follows:

in the present invention, the thin bamboo tube 61 is broken: the driving assembly a313 drives the feeding rotating wheel assembly 31 to rotate, the receiving rod 315 carries the thin bamboo tube 61 at the tail end of the receiving track 314 away from the receiving track 314, then the pressing wheel 432 abuts against the arc-shaped plate 312 and moves upwards, the receiving groove 311 is aligned with the delivery groove 11, when the thin bamboo tube 61 falls into the receiving groove 311, the pressing wheel 432 is separated from the arc-shaped plate 312, the pressing wheel 432 tightly presses the thin bamboo tube 61, then the driving assembly b41 pushes the thin bamboo tube 61 to move forwards, the front end of the thin bamboo tube 61 passes through two sets of clamping blocks 511, the rack 532 is not contacted with the gear a531, then the clamping blocks 511 clamp the thin bamboo tube 61, the control assembly 45 drives the pressing wheel 432 to rotate through the transmission assembly a44, further drives the thin bamboo tube 61 to rotate, and further the clamping blocks 511 polish the outer surface of the thin bamboo tube 61, then the thin bamboo tube 61 passes through the grinding assembly 51 completely, the control assembly 43 stops acting, the thin bamboo tube 61 is abutted with the cutter assembly 21 and is broken, and then the moving assembly 32 is reset; the chipping process of the thick bamboo tube 62: the driving assembly a313 drives the feeding rotating wheel assembly 31 to rotate, the receiving rod 315 carries the thick bamboo tube 62 at the tail end of the receiving track 314 away from the receiving track 314, then the pressing wheel 432 abuts against the arc-shaped plate 312 and moves upwards, the receiving groove 311 is aligned with the material conveying groove 11, when the thick bamboo tube 62 falls into the receiving groove 311, the pressing wheel 432 is separated from the arc-shaped plate 312, the pressing wheel 432 presses the thick bamboo tube 62 tightly, then the driving assembly b41 pushes the thick bamboo tube 62 forwards, the front end of the thick bamboo tube 62 passes through two sets of clamping blocks 511, the clamping blocks 511 move the gear a531 outwards to be completely matched with the rack 532, meanwhile, the gear a531 drives the gear b541 to rotate so as to drive the gear disc 542 to rotate 30 degrees, and the limiting rod assembly 525 passes through the limiting block 522, meanwhile, the control assembly 45 drives the pressing wheel 412 to rotate through the transmission assembly a44, so as to drive the thick bamboo tube 62 to rotate, so that the clamping block 511 polishes the outer surface of the thick bamboo tube 62, then the thick bamboo tube 62 completely passes through the polishing assembly 51, the control assembly 43 stops acting, the bamboo tube 6 is abutted against the cutter assembly 21 and is subjected to slicing, the moving assembly 42 resets and drives the limiting rod assembly 525 to move through the limiting block 522 through the driving lever 526 and the transmission rod 524, so that the rack 532 resets, and the cutter assembly 21 is driven to reset.

Claims

1. A bamboo tube continuous chipping process is characterized in that the process is realized through bamboo tube continuous chipping equipment, and the equipment comprises:

the equipment platform (1), the equipment platform (1) is provided with a material conveying groove (11) arranged along the length direction of the equipment platform;

the cutting device (2) comprises two cutter assemblies (21) which are coaxially arranged at one end of the material conveying groove (11), and the two cutter assemblies (21) are rotatably connected;

the feeding device (3) comprises a feeding rotating wheel component (31) which is arranged along the length direction of the equipment platform (1) and is rotatably arranged at the other end of the material conveying groove (11) relative to the cutter component (21), and the feeding rotating wheel component (31) comprises a plurality of material receiving grooves (311) which are arranged on a rotating shaft in a circumferential array mode and can be aligned with the material conveying groove (11), an arc-shaped plate (312) fixed between every two adjacent material receiving grooves (311) and a driving component a (313) which is in power connection with the feeding rotating wheel component (31);

the moving device (4) comprises a driving component b (41) which is arranged at the other end of the feeding rotating wheel component (31) relative to the material conveying groove (11), a moving component (42) which is in power connection with the driving component b (41) and can slide in the material receiving groove (311) and the material conveying groove (11), a pressing component (43) which is arranged at the top of the moving component (42) in a vertically sliding mode and can be abutted against the outer wall of the arc-shaped plate (312), and a control component (45) which drives the pressing component (43) to rotate through a transmission component a (44); and

the device comprises a detection device (5), wherein the detection device (5) comprises two groups of polishing assemblies (51) which are arranged between the feeding rotating wheel assembly (31) and the conveying chute (11) and symmetrically and slidably arranged on two sides of the conveying chute (11), a limiting assembly (52) which is fixedly arranged on the equipment platform (1) and is positioned on one side of the polishing assemblies (51), a transmission assembly b (53) which is in power connection with the polishing assemblies (51) and slidably arranged on the top of the limiting assembly (52), and a transmission assembly c (54) which is in transmission connection with the transmission assembly b (53) and a cutter assembly (21) positioned on the outer side;

the cutter assembly (21) comprises a mounting ring (211), six groups of cutters (212) arranged in the radial direction of the mounting ring (211), and a centering cone (213) which is arranged at the central position of the mounting ring (211) at the inner side and the pointed end of which faces to the driving assembly b (41);

the feeding rotating wheel assembly (31) further comprises a blanking track (314) which is fixed on the equipment platform (1) and is positioned on one side of the feeding rotating wheel assembly (31);

the moving assembly (42) comprises a push plate (421) coaxially fixed at the free end of a power shaft of the driving assembly b (41), a mounting plate (422) fixedly mounted above the push plate (421), a sliding groove (423) vertically formed in the mounting plate (422), a fixed seat (424) fixed at the bottom of the push plate (421) and limiting grooves (425) respectively formed in the material conveying groove (11) and the material receiving groove (311) along the advancing path of the push plate;

the pressing component (43) comprises a slide block (431) which is arranged in the sliding groove (423) in a vertically sliding mode, and a pressing wheel (432) which is arranged on the other side of the push plate (421) relative to the driving component b (41) and is rotatably installed on the slide block (431);

the two groups of grinding assemblies (51) respectively comprise clamping blocks (511) sliding along the direction vertical to the material conveying groove (11) and baffle plates (512) fixed on the equipment platform (1) and elastically connected with the clamping blocks (511);

the limiting assembly (52) comprises an installation box (521) which is arranged on one side of the clamping block (511) and penetrates through the table top of the equipment platform (1), a limiting block (522) which is convexly arranged on the inner bottom surface of the installation box (521), a rotating table (523) which is arranged at the other end of the installation box (521) opposite to the limiting block (522), a transmission rod (524) which is rotatably arranged on the rotating table (523), and a limiting rod assembly (525) which is arranged at the bottom of the transmission assembly b (53) in a left-right swinging mode along the extending direction of the material conveying groove (11) and can be abutted against the top of the limiting block (522) and the side surface of the transmission rod (524); the driving lever (526) is arranged at the bottom of the fixed seat (424) in a vertically sliding mode and is elastically connected with the fixed seat (424), and the driving lever (526) moves in the limiting groove (425) and can be abutted against one end side face of the transmission rod (524);

the process comprises the following steps:

the method comprises the following steps: the bamboo tube feeding and clamping device comprises a bamboo tube feeding rotating wheel assembly (31), a feeding rotating wheel assembly (31) rotates to bring a bamboo tube (6) at the tail end of a blanking track (314) into a material receiving groove (311), and a pressing assembly (43) fixes the end part of the bamboo tube (6);

step two: the bamboo tube is pushed and polished, after the first step, the moving assembly (42) pushes the bamboo tube (6) to move forward, the control assembly (45) drives the pressing assembly (43) and the bamboo tube (6) to rotate through the transmission assembly a (44), and meanwhile, the bamboo tube (6) and the moving assembly (42) pass through the space between the two groups of clamping blocks (511);

step three: adjusting a cutter, wherein the cutter is performed simultaneously with the second step, when the bamboo tube (6) passes through the two groups of clamping blocks (511), the two groups of clamping blocks (511) simultaneously move outwards for corresponding distances according to the outer diameter of the bamboo tube (6), the cutter assembly (21) is driven to correspondingly rotate through the transmission assembly b (53) and the transmission assembly c (54), and the limiting rod assembly (525) is correspondingly matched with the limiting block (522);

step four: the bamboo tube is broken, after the third step and the second step, the moving assembly (42) continues to push the bamboo tube (6) to enable the bamboo tube (6) to be in contact with the cutter assembly (21) for breaking;

step five: resetting the cutter, wherein after the fourth step, the moving assembly (42) moves back, the limiting rod assembly (525) moves again, the clamping block (511) and the transmission assembly b (53) are reset, and the transmission assembly c (54) drives the cutter assembly (21) to rotate and reset;

in the first step, in the rotating process of the feeding rotating wheel assembly (31), a receiving rod (315) rotates to be staggered with the tail end of the blanking track (314) so as to bring the bamboo tube (6) onto the feeding rotating wheel assembly (31);

in the first step, in the process of rotating the feeding rotating wheel assembly (31), a pressing wheel (432) in the pressing assembly (43) is abutted against the outer side of the arc-shaped plate (312), and when the material receiving groove (311) is aligned with the material conveying groove (11), the pressing wheel (432) is disengaged from the arc-shaped plate (312) and the pressing wheel (432) moves downwards to abut against the bamboo tube (6);

in the fourth step, the bamboo tube (6) is firstly contacted with a centering cone (213) arranged on the front side of the cutter assembly (21) for centering and bamboo joint breaking.

2. The bamboo tube continuous chipping process according to claim 1, wherein in the second step, the clamping block (511) is elastically connected with a baffle plate (512) fixed on the equipment platform (1), the control assembly (45) is a gear rack transmission assembly, and the transmission assembly a (44) is a conical tooth transmission assembly.

3. The bamboo tube continuous chipping process according to claim 1, wherein in the third step, the thick bamboo tube (62) drives the clamp blocks (511) to move outwards, so that the transmission assemblies b (53) are completely matched, and the transmission assemblies c (54) drive the cutter assemblies (21) to rotate 30 degrees, so that the two cutter assemblies (21) are staggered.

4. The bamboo tube continuous chipping process according to claim 1, wherein in the third step, the thin bamboo tube (61) drives the clamp blocks (511) to move outwards, the transmission component b (53) is matched, the cutter components (21) are not rotated, and the two cutter components (21) are overlapped.

5. The bamboo tube continuous chipping process according to claim 1, wherein in step three, when the driving assembly b (53) is completely engaged, the limiting rod assembly (525) limits the driving assembly b (53) beyond the limiting block (522), so that the rotating cutter assembly (21) is kept unchanged.

6. The bamboo tube continuous chipping process according to claim 1, wherein in step five, a shift lever (526) at the bottom of the moving assembly (42) abuts against the side face of the limit lever assembly (525), so that the limit lever assembly (525) rotates and moves away from the limit block (522), and the transmission assembly b (53) and the transmission assembly c (54) are driven to move, and the cutter assembly (21) is driven to reset.

7. The bamboo tube continuous chipping process according to claim 1, wherein in the third step, the transmission assembly b (53) is provided as a transmission assembly of a gear a (531) and a rack (532), and the gear ratio of the gear a (531) to the rack (532) is 1: 1; the transmission assembly c (54) is a transmission assembly of a gear b (541) and a fluted disc (542), and the gear ratio of the gear b (541) to the fluted disc (542) is 1: 12.