CN113442246A - Rotary type bamboo tube continuous feeding and cutting device - Google Patents

Abstract

The invention relates to the field of bamboo processing equipment, and discloses a rotary type bamboo tube continuous feeding and cutting device, which comprises: a feeding cutting disc; the feeding cutting disc comprises a horizontally arranged rotary disc body and an annular track arranged on the circumferential surface of the rotary disc body; the turntable body is provided with a plurality of cutting chambers which are communicated up and down and distributed around the center of the turntable body; a rotary power mechanism for driving the feeding cutting disc to rotate; the rotary power mechanism is matched with the annular track to realize driving; a pressing mechanism for pressing the bamboo tube in the cutting chamber; and the planing and cutting mechanism is arranged below the feeding and cutting disc. The rotary type bamboo tube continuous feeding and cutting device can realize continuous feeding and cutting, greatly improves the automation degree and the production efficiency of bamboo wood processing, and has more stable product quality and higher production safety.

Description

Rotary type bamboo tube continuous feeding and cutting device

Technical Field

The invention relates to the field of bamboo processing equipment, in particular to a rotary type bamboo tube continuous feeding and cutting device.

Background

Bamboo has a long processing history in China, and the production of plates by using bamboo chips as raw materials has been reported only in recent years. Because the bamboo has different diameter, length, consequently need will be earlier bamboo tube cutting for having the sliced sheet of unified size just be favorable to subsequent processing production. However, because the bamboo wood shaving board still belongs to emerging products, there is not the device of continuous material loading that is exclusively used in the bamboo tube slicer in prior art, at present adopts the mode of artifical material loading usually, has following shortcoming:

(1) the manual operation efficiency is very low, and the machine automation is not realized;

(2) manual material discharging is carried out, the randomness of the discharging angle is high, and material blockage is easily caused;

(3) the safety accident easily occurs when the manual emptying worker is operated improperly.

The applicant's prior application CN202010575934.3 discloses a wood shaving processing device, which comprises a rotary bin, a pressing bin, a cutter, a pressing device, a processing table and a processing table supporting seat; the material pressing device is used for applying pressure to the material in the material pressing bin in the material processing process; the processing table is provided with a processing opening, the material pressing bin is arranged on the processing table and communicated with the processing opening, and the cutter is arranged below the processing table; the rotary bin enables materials to enter the pressing bin through butt joint with the pressing bin. But the device still cannot realize continuous feeding while cutting.

Therefore, in order to improve the automation of bamboo processing and further improve the production efficiency, the product quality and ensure the production safety, a device special for continuously feeding the bamboo tube slicing machine needs to be developed urgently.

Disclosure of Invention

In order to solve the technical problems, the invention provides the rotary type continuous bamboo tube feeding and cutting device, which can realize continuous feeding and cutting, greatly improve the automation degree and the production efficiency of bamboo wood processing, and ensure more stable product quality and higher production safety.

The specific technical scheme of the invention is as follows:

in a first aspect, the present invention provides a rotary bamboo tube continuous feeding and cutting device, comprising:

a feeding cutting disc; the feeding cutting disc comprises a horizontally arranged rotary disc body and an annular track arranged on the circumferential surface of the rotary disc body; the turntable body is provided with a plurality of cutting chambers which are communicated up and down and distributed around the center of the turntable body;

a rotary power mechanism for driving the feeding cutting disc to rotate; the rotary power mechanism is matched with the annular track to realize driving;

a pressing mechanism for pressing the bamboo tube in the cutting chamber;

and the planing and cutting mechanism is arranged below the feeding and cutting disc.

The rotary type bamboo tube continuous feeding and cutting device of the invention has the following general working principle: the bamboo tube after being cut into sections is conveyed to a cutting chamber of the feeding cutting disc through a bamboo tube directional turnover conveying line. When the bamboo tube is full, the feeding cutting disc is driven by the rotary power mechanism to rotate for a certain angle, so that the pressing mechanism is just aligned to the cutting chamber. The downward pressing mechanism presses downward, the planing mechanism is started, the bamboo tube in the cutting chamber is pressed and cut into slender planing pieces by the planing mechanism, and the slender planing pieces are discharged from the discharging part of the planing mechanism. And lifting the pressing mechanism after cutting, rotating the feeding cutting disc by a certain angle, so that the cutting chambers which are empty after cutting align with the output end of the bamboo tube directional turnover conveying line to feed, and meanwhile, the adjacent cutting chambers are filled with bamboo tubes in the previous procedure and align with the pressing mechanism after rotating, so that the cycle is repeated.

According to the bamboo chip slicing machine, the feeding cutting disc is designed into a disc structure capable of rotating around the center, two adjacent cutting chambers are used for automatically feeding one and slicing the bamboo chips, manual operation is not needed in the whole process, and therefore continuous uninterrupted work can be achieved while feeding and cutting are achieved.

Preferably, the cutting chambers are uniformly distributed around the center of the turntable body at equal intervals in a circular ring shape.

Preferably, the number of cutting chambers is even.

Preferably, the rotary power mechanism comprises a frame and a motor arranged on the frame, and an output rotating shaft of the motor is provided with a gear; the circumferential surface of the annular track is a tooth surface meshed with the gear.

The rotation of the turntable body is realized through the meshing of the gear and the tooth surface.

Preferably, the pressing mechanism comprises a cylinder frame and at least one pressing cylinder fixed on the cylinder frame; the pressing air cylinder faces the cutting chamber, and when the pressing air cylinders are multiple, one pressing air cylinder is arranged at every other cutting chamber.

And two adjacent cutting chambers are provided with a pressing cylinder, so that continuous feeding and cutting can be realized.

Preferably, the slicing mechanism comprises a cylinder, a rotary cutter disc horizontally arranged at the top of the cylinder, and a rotary driving component arranged in the cylinder and used for driving the rotary cutter disc to rotate; the top opening edge of the cylinder body is connected with the bottom of the rotary disc body through a rotating shaft so as to realize that the rotary disc body rotates relative to the cylinder body.

The edge of the opening at the top of the rotary disc body and the cylinder body realizes the rotation of the rotary disc body relative to the cylinder body through a bearing.

The cutter is characterized in that a plurality of cutter grooves are formed in the disc surface of the rotary cutter disc, cutters which are upward relative to the cutting edges and inclined relative to the horizontal plane are arranged in the cutter grooves, and slits for the cut shavings to fall off are formed between the cutter grooves and the cutters.

The cutter on the rotary cutter head has a certain inclination, the bamboo tube pressed downwards can be cut into slender sliced sheets, and the bamboo tube in the cutting chamber which is not pressed downwards can not be cut. The bamboo tube is cut into slices with certain size and falls into the slit, and the slices are collected from a discharge port of the slicing mechanism.

Preferably, the position, shape and size of the tool groove are matched with those of the cutting chamber.

Preferably, the number of the cutter grooves is multiple, and the cutter grooves are uniformly and equidistantly distributed around the center of the rotary cutter disc.

Preferably, a plurality of vent holes are uniformly distributed on the rotary cutter head; an opening is formed in the side edge of the cutter groove on the rotary cutter head. The rotary cutter head rotates at high speed (600-800 rpm) in a working state, and when the rotary cutter head rotates clockwise, the cutter is designed to be inclined at 30-60 degrees and to be fan-blade-shaped. Therefore, when the rotary cutter head rotates at a high speed, pressure difference is generated between the upper surface and the lower surface of the rotary cutter head, air at the upper part of the rotary cutter head is sucked into the lower part of the cutter head, turbo cyclone and the upper-lower pressure difference are generated, the upper part is negative pressure, and the lower part is positive pressure. Bamboo powder bamboo chips generated during bamboo tube cutting are tightly rubbed and strongly impacted on the upper side of the rotary cutter head in the rotary air flow of the turbine, and the arrangement of the vent holes can realize that the bamboo powder chips enter a material receiving bin in the slicing mechanism tube body along with the bamboo chips along the air flow guide. The self-absorption of dust is realized, and the influence of the scrap dust on the cutting operation is reduced.

Preferably, the vent hole is arranged to be conical with a large upper opening and a small lower opening, so that the materials can be gathered conveniently and the airflow guiding pressure can be increased.

The invention provides a continuous production line of bamboo chips, which comprises a bamboo tube directional turnover conveying line and the rotary bamboo tube continuous feeding and cutting device, wherein the bamboo tube directional turnover conveying line is connected front and back; each rotary bamboo tube continuous feeding cutting device is simultaneously connected with a plurality of bamboo tube directional circulation conveying lines which are connected in parallel according to the number of cutting chambers.

Wherein, the directional turnover transfer chain of thick bamboo tube includes according to thick bamboo tube conveying order in proper order:

a hopper for storing and stacking the bamboo tubes;

the disturbance arrangement mechanism is used for directionally arranging the bamboo tubes and comprises a left disturbance arrangement part and a right disturbance arrangement part which are mutually disturbed back and forth;

a lifting conveying mechanism for conveying the bamboo tubes;

the interference mechanism is arranged on the lifting conveying mechanism and used for interfering the incorrectly oriented bamboo tubes to fall into the hopper;

the bamboo tube directional turnover conveying mechanism is used for being connected with the lifting conveying mechanism.

The bamboo tube directional turnover conveying mechanism is used for being connected with the lifting conveying mechanism and the rotary bamboo tube continuous feeding and cutting device.

In the bamboo tube directional turnover conveying line, bamboo tubes with different sizes and lengths are stored in a hopper, a disturbance arrangement mechanism is arranged below the hopper, when the bamboo tube directional turnover conveying line is used, the disturbance arrangement mechanism is started, left disturbance arrangement parts and right disturbance arrangement parts which are mutually disturbed back and forth in the disturbance arrangement mechanism can directionally arrange the bamboo tubes which are distributed in disorder, the bamboo tubes which are directionally arranged can pass through the disturbance arrangement mechanism and fall into a lifting conveying mechanism positioned below the disturbance arrangement mechanism, the bamboo tubes can be orderly conveyed to subsequent slicing and other working procedures through the lifting conveying mechanism, meanwhile, in the conveying process, an interference mechanism arranged on the lifting conveying mechanism can enable the bamboo tubes which are not in proper sizes or not well arranged on the conveying mechanism, interfere the bamboo tubes which do not meet the directional requirements, and extrude the bamboo tubes into the hopper to be directionally arranged again, and interfere the interference of the interference mechanism, can provide the bamboo tube which is continuous and stable and meets the requirements in size for subsequent working procedures or equipment such as slicing and the like. The bamboo tube sorting machine is simple and convenient in structure, can directionally sort bamboo tubes which are distributed in a messy manner through the disturbance sorting mechanism, and can simultaneously reject bamboo tubes which are in a size and a shape or do not meet the directional requirement through the interference mechanism, so that the lifting conveying mechanism can provide bamboo tubes which are continuous and stable and meet the requirement for subsequent working procedures or equipment such as slicing, the conveying process is smooth, the production efficiency is high, and the bamboo tube sorting machine is suitable for industrial use.

Preferably, the hopper is large at the upper part and small at the lower part and is gradually contracted.

The hopper in the invention is of a V-shaped structure with a large upper part and a small lower part and gradually necking, and is obliquely cut towards the lifting conveying mechanism, so that the directional arrangement of the disturbance arrangement mechanism on the bamboo tubes and the receiving of the removed and squeezed bamboo tubes are facilitated.

Preferably, the left disturbance arrangement part and the left disturbance arrangement part are arranged in parallel.

The mutual disturbance is more facilitated by the parallel arrangement of the two parts.

Preferably, the disturbance sorting mechanism comprises:

the distance between the left disturbance arranging part and the right disturbance arranging part is larger than the diameter of the bamboo tube and smaller than the length of the bamboo tube;

the disturbance arrangement mechanism further comprises:

the fixing component is used for fixing the disturbance sorting mechanism;

and the driving component is used for driving the left disturbance sorting part and the right disturbance sorting part to move back and forth.

According to the bamboo tube arranging device, a disturbance arranging mechanism is adopted to carry out directional arrangement on bamboo tubes which are distributed in a disordered manner, when the bamboo tube arranging device is used, the disturbance arranging mechanism is fixed in a hopper through a fixing assembly, at the moment, a driving assembly drives a left disturbance arranging part and a right disturbance arranging part to move back and forth relatively to each other, friction force between the bamboo tubes above the disturbance arranging mechanism and the moving left disturbance arranging part and right disturbance arranging part can enable the bamboo tubes to be arranged along the axis direction, the distance of mutual movement is greater than the length of the bamboo tubes, and the problem that the bamboo tubes cannot be fully arranged due to too short distance is avoided; meanwhile, the distance between the left disturbance arranging part and the right disturbance arranging part is larger than the diameter of the bamboo tube and smaller than the length of the bamboo tube, so that the bamboo tubes can fall into the gap between the left disturbance arranging part and the right disturbance arranging part after being arranged along the axis direction, the bamboo tubes arranged by the disturbance arranging mechanism are arranged along the same direction, and directional arrangement of the bamboo tubes is achieved. Therefore, the disturbing arrangement mechanism is reasonable in structural design, can realize directional arrangement on bamboo tubes with different sizes and uneven distribution through the disturbing arrangement parts which are arranged at intervals and move back and forth relatively, and is simple to operate and high in overall efficiency.

Preferably, the left disturbance arrangement part and the right disturbance arrangement part each include:

a connecting rod;

the disturbing plates are arranged on the connecting rod, the disturbing plates mutually move back and forth relatively to drive the bamboo tube to move, and the cross section of each disturbing plate comprises a triangular sawtooth shape, an arc shape or a wave shape.

Connecting rods in the left disturbance arranging part and the right disturbance arranging part are used for being driven by the driving assembly and driving the disturbance plates on the connecting rods to move back and forth relatively, and the disturbance plates carry out directional arrangement on the bamboo tubes through friction force; the cross section of the disturbing plate is designed into a triangular sawtooth shape, an arc shape or a wave shape and other special-shaped surfaces, so that the friction force between the disturbing plate and the bamboo tube can be increased, and the directional sorting efficiency is improved.

Preferably, the fixing assembly includes: the fixed plate is connected with the connecting rod in a sliding manner;

the connecting rod is sleeved in the shaft sleeve and used for limiting the connecting rod;

the end part of the connecting rod is sleeved with a spring, one end of the spring is fixedly connected with the top end of the connecting rod, and the other end of the spring is fixedly connected with the connecting shaft sleeve.

When the driving assembly drives the connecting rod, the connecting rod can slide in the shaft sleeve, meanwhile, the end part of the connecting rod is provided with the spring connected with the shaft sleeve, and in the moving process of the connecting rod, the spring can contract or stretch along with the change of the moving direction of the connecting rod, and the energy can be stored by the contraction or stretching, so that the connecting rod is enabled to return to the original position, and the left disturbance arranging component and the right disturbance arranging component are more labor-saving in moving.

Preferably, the driving assembly includes:

the connecting plates are respectively arranged at two ends of the left disturbance arranging part and the right disturbance arranging part, one end of each connecting plate is fixedly connected with the end part of the left disturbance arranging part and is used for driving the left disturbance arranging part to move back and forth, the other end of each connecting plate is fixedly connected with the end part of the right disturbance arranging part and is used for driving the right disturbance arranging part to move back and forth, and the connecting plates are provided with notches for the left disturbance arranging part or the right disturbance arranging part to move;

the driving unit is used for driving the connecting plate and arranged on the side face of the connecting plate, and comprises an air cylinder, a motor crank or an eccentric wheel.

The left disturbance sorting component and the right disturbance sorting component are driven to move through the connecting plate, when the driving unit drives the connecting plate to move, the connecting plate can drive the left disturbance sorting component or the right disturbance sorting component to move, and meanwhile, the connecting plate is provided with the notch, so that when the left disturbance sorting component or the right disturbance sorting component moves, the other group of interference assemblies which adopt the connecting plate at the other end to be connected and driven to move relatively can pass through the notch without being interfered by the connecting plate at the side; therefore, the interference components which move relatively do not interfere with each other, so that the disturbance arrangement mechanism is more stable in operation.

Preferably, the lifting and conveying mechanism includes:

the receiving conveying line is arranged below the disturbance arrangement mechanism and used for receiving the bamboo tubes subjected to directional arrangement;

the lifting conveying line is connected with the receiving conveying line for lifting conveying, an included angle is formed between the receiving conveying line and the lifting conveying line, and the interference mechanism is arranged on the lifting conveying line;

the material grabbing units are arranged on the receiving conveying line and the lifting conveying line and used for fixing the bamboo tubes;

and the bracket is used for fixing the lifting conveying mechanism.

The lifting conveying mechanism comprises a receiving conveying line and a lifting conveying line, wherein the bamboo tubes fall onto the receiving conveying line below the disturbance sorting mechanism in the same direction after the disturbance sorting mechanism carries out directional sorting on the bamboo tubes and are fixed through the material grabbing unit, and then the receiving conveying line conveys the bamboo tubes onto the lifting conveying line. The lifting conveying mechanism is simple in structure and convenient to operate, can well convey the bamboo tubes, can remove and extrude the bamboo tubes which do not meet the requirements, ensures stable operation of subsequent working procedures such as slicing and the like, and can be used for stabilizing the lifting conveying mechanism.

Preferably, the material grabbing unit comprises:

a groove for placing the bamboo tube;

the limiting bulges are used for preventing the bamboo tubes from sliding off during conveying and are arranged on the side edges of the grooves.

According to the bamboo tube grabbing device, the grooves are arranged in the grabbing units, the grooves are matched with the bamboo tubes and are cylindrical, the two ends of each groove are open, the bamboo tubes can be grabbed more conveniently, the axial direction of each groove is consistent with the conveying direction of the receiving conveying line and the conveying direction of the lifting conveying line, meanwhile, the side edges of the grooves are provided with limiting bulges for preventing the bamboo tubes from sliding off during conveying, and the bamboo tubes are prevented from falling without interference in the conveying process of the lifting conveying line. Simultaneously, in order to cooperate interference mechanism to disturb, spacing arch is also only limited to spacing thick bamboo tube.

Preferably, the interference mechanism comprises, in order:

be used for pushing into the side fender of grabbing the material unit with the thick bamboo tube, the side keeps off including dividing left shelves and the right shelves of locating the promotion transfer chain both sides, left side shelves and right shelves locate different heights, and left shelves and right shelves all include: the baffle is used for blocking the bamboo tube, and the inclined plate is arranged on the side edge of the baffle facing the bamboo tube and used for pushing the bamboo tube;

the long material grade is used for removing the ultra-long bamboo tube and comprises a grade rod forming an included angle with the lifting conveying line;

the super high grade for rejecting super high bamboo tube, the super high grade includes: the rotary shaft and the extrusion and falling rods are respectively arranged on the periphery of the rotary shaft and used for extruding and falling the bamboo tubes.

The interference mechanism comprises a side baffle, a long material baffle and an ultra-high grade, in the using process, because the bamboo tubes falling into the material grabbing unit are ultrahigh and ultra-long, or a plurality of bamboo tubes are overlapped in one material grabbing unit, in the interference process of the interference mechanism, a groove is opened at two ends, simultaneously, because the side baffle comprises a left baffle and a right baffle which are respectively arranged at two sides of a lifting conveying line, and the left baffle and the right baffle are arranged at different heights, when the bamboo tubes sequentially pass through the left baffle and the right baffle, inclined plates on the left baffle and the right baffle can extrude the bamboo tubes beyond the grabbing range of the groove into the groove, one end of the ultra-long bamboo tube extends out of the groove, then, when the ultra-long bamboo tubes pass through the long material baffle, the part of the ultra-long bamboo tubes extending out of the groove can be interfered by a baffle rod on the long material baffle, so as to remove the ultra-long bamboo tubes, then, when the bamboo tubes are lifted and conveyed to the ultra-high grade, the bamboo tubes overlapped to be ultrahigh can be removed by the falling extrusion rod on the ultrahigh gear, and after the interference of a plurality of parts of the interference mechanism, the bamboo tubes on the conveying line are improved, so that the requirements of the subsequent procedures such as slicing on size, length and the like are met, the production stability is improved, and the production efficiency is improved.

Preferably, the directional turnover conveying mechanism for bamboo tubes sequentially comprises the following components in the conveying sequence of the bamboo tubes:

the crawler-type directional conveying component comprises a rotary crawler, a plurality of positioning blocks distributed on the peripheral surface of the rotary crawler in a standing mode and a crawler driver used for driving the rotary crawler; a bamboo tube accommodating grid is formed between every two adjacent positioning blocks; each bamboo tube is transversely arranged in the bamboo tube accommodating grid along the conveying direction;

the dial wheel type transfer component comprises a dial wheel, a dial wheel driver for driving the dial wheel and a bracket for fixing the dial wheel and the dial wheel driver; the turning directions of the thumb wheel and the rotary track are the same so as to realize the connection between the thumb wheel and the positioning block;

the groove-type rolling type directional conveying component comprises a U-shaped conveying groove, a rotary pressing belt arranged above the U-shaped conveying groove and a pressing belt driver used for driving the rotary pressing belt; the rotation directions of the thumb wheel and the rotary pressing belt are opposite; the output end of the dial wheel is connected with the input end of the U-shaped input and output groove; the distance between the bottom of the rotary pressing belt and the bottom of the U-shaped conveying groove is not more than the maximum diameter of the bamboo tube (usually, the distance is slightly less than the maximum diameter of the bamboo tube, so that the bamboo tube can be just pressed); each bamboo tube is transversely arranged in the U-shaped conveying groove along the conveying direction. The output end of the U-shaped conveying groove is positioned above the cutting chamber of the rotary bamboo tube continuous feeding and cutting device to realize butt joint.

The technical difficulty is that the bamboo tubes are conveyed in a turnover way by keeping the original directional arrangement, and the technical difficulty is that: if the conventional automatic transfer equipment is adopted, when the bamboo tube is pushed forwards or rolls downwards along an inclined plane, the bamboo tube always turns towards the small-diameter end or the bamboo joints change the trend. Therefore, after a row of bamboo tubes which are already aligned rolls for a certain distance, the bamboo tubes become disorderly and completely lose the alignment formation of the alignment, so that the subsequent automatic processing is not facilitated in the actual production. If the bamboo tubes are transferred by adopting a mechanical arm commonly used in the industry in a grabbing manner, the defect that the equipment cost is too high and the equipment cost is not economical is overcome.

Therefore, the bamboo tube directional turnover conveying mechanism mainly comprises a crawler-type directional conveying component, a shifting wheel type transfer component and a groove type rolling type directional conveying component. The working principle is as follows: the bamboo tubes in directional arrangement are conveyed on the crawler-type directional conveying component, and the positions of the bamboo tubes in the bamboo tube containing lattices are limited and do not roll in the conveying process. When the bamboo tube is conveyed to the joint of the crawler-type directional conveying component and the shifting wheel type transfer component, the shifting wheel synchronously rotating with the rotary crawler is exactly butted with the positioning block when being superposed, and the bamboo tube falls into a bamboo tube accommodating area of the shifting wheel under the action of gravity. The poking wheel is connected with a U-shaped conveying groove of a subsequent groove-shaped rolling type directional conveying component after continuously rotating, the bamboo tubes roll into the U-shaped conveying groove, the bamboo tubes can only move along a straight line due to the fact that the bamboo tubes are limited by two side walls of the U-shaped conveying groove, and the bamboo tubes are pushed one by one along with the entering of the following bamboo tubes. When the bamboo tube enters the lower part of the rotary pressing belt, the bamboo tube is driven by the rotary pressing belt to be conveyed forwards until the bamboo tube is transferred to the next working procedure. The bamboo tubes are always arranged in a directional way in the whole process.

Preferably, each positioning block comprises a plurality of positioning sub-blocks which are arranged in parallel along the axial direction of the bamboo tube, and a gap is formed between every two adjacent positioning sub-blocks.

Preferably, the thumb wheel comprises a plurality of thumb wheel single pieces which are arranged in parallel along the axial direction of the bamboo tube, and each thumb wheel single piece is positioned in a gap between adjacent positioning sub-blocks or positioned on the outer side of the outermost positioning sub-block in the state that the thumb wheel is connected with the positioning block.

The design of the clearance of the positioning sub-blocks and the plurality of thumb wheel single pieces can ensure that the thumb wheel and the positioning block can coincide in position but do not generate touch interference when being connected. In addition, because the bamboo tube inevitably contains outstanding bamboo joint, if adopt single length and the thumb wheel of bamboo tube length adaptation, the existence of bamboo joint can lead to the bamboo tube can't fully contact with the thumb wheel, has increased the risk that the bamboo tube rolls off. And above-mentioned structural design can avoid the contact of bamboo joint and thumb wheel to a great extent, and the bamboo joint is in unsettled state under most circumstances, can not influence the stability of thick bamboo tube.

Preferably, each thumb wheel single piece comprises a plurality of thumb wheel blades which are arranged at equal angles; a bamboo tube accommodating area is formed between adjacent shifting wheel blades on each shifting wheel single piece.

The above structural design can realize stable transportation of the bamboo tube without dropping or deviation.

Preferably, a flexible pad made of sponge, rubber and the like is arranged on the contact surface of each thumb wheel single piece and the bamboo tube.

Although the design of a plurality of shifting wheel single sheets can reduce the contact probability of bamboo joints and the shifting wheels, the complete stop cannot be achieved; on the other hand, the two ends of the bamboo tube still have certain diameter difference; therefore, the two conditions can lead the bamboo tube to be in non-horizontal arrangement (one end is higher and the other end is lower) on the thumb wheel, and the bamboo tube is in risk of sliding off to one side. Therefore, the surface of the thumb wheel single piece is provided with the layer of flexible pad, when bamboo joints or one end with larger diameter is contacted with the thumb wheel single piece, the flexible pad can be sunken more due to heavier weight of the part, so that the bamboo tube can be ensured to be basically in a horizontal placement state, and the risk of sliding of the bamboo tube is reduced.

Preferably, the bottom surface of the bamboo tube accommodating area is an arc surface.

The cambered surface is closer to the circumferential surface of the bamboo tube, and the stability is better.

Preferably, the input end of the U-shaped output groove is provided with a blade passing groove for the thumb wheel blade to pass through.

The blade can make the position coincidence but not take place to touch and interfere with the defeated fixed slot of thumb wheel blade and U type when linking up through the design in groove.

Preferably, the dial wheel driver of the dial wheel type transfer component comprises a dial wheel motor, a coupling and a dial wheel rotating shaft; the shifting wheel motor and the shifting wheel rotating shaft are linked through a coupler; the shifting wheel is fixed on the shifting wheel rotating shaft to rotate.

Preferably, the support of the shifting wheel type transfer component comprises two shifting wheel supports, a motor support and a bearing seat; two ends of the thumb wheel rotating shaft are respectively fixed on the thumb wheel bracket through bearing seats; the thumb wheel motor is fixed on the motor bracket.

Preferably, a gap is arranged between the driving shaft of the pressing belt driver and the rotary pressing belt so as to realize that the height of the rotary pressing belt can be adjusted in a self-adaptive manner according to the bamboo tube. When the diameter of the bamboo tube is larger, the rotary pressing belt is automatically lifted by the bamboo tube when the bamboo tube enters the lower part of the rotary pressing belt, otherwise, the rotary pressing belt is automatically lowered under the action of gravity. How to design can ensure that the rotary pressing belt just presses the bamboo tube but can not influence the condition that the bamboo tube enters the lower part of the rotary pressing belt.

Preferably, the dial wheel type transfer component and the groove type rolling type directional conveying component are fixed on the conveying support.

Preferably, a plurality of positioning blocks (namely positioning blocks in the crawler-type directional conveying component) which are distributed in a standing mode are arranged on the conveying belts of the receiving conveying line and the lifting conveying line; the lifting conveying line is connected with the bamboo tube directional turnover conveying mechanism through the shifting wheel type transfer part.

The connection mode can realize the directional transfer of the bamboo tube.

Compared with the prior art, the invention has the beneficial effects that:

(1) according to the bamboo chip slicing machine, the feeding cutting disc is designed into a disc structure capable of rotating around the center, two adjacent cutting chambers are used for automatically feeding one and slicing the bamboo chips, manual operation is not needed in the whole process, and therefore continuous uninterrupted work can be achieved while feeding and cutting are achieved.

(2) The rotary cutter head of the planing and cutting mechanism is uniformly provided with vent holes; can follow the air current direction with the bamboo flour piece that produces in the cutting operation and get into the storehouse that connects material in the slicing mechanism barrel along the bamboo chipper, realize the self absorption of dust, reduce the influence of piece dust to cutting operation.

(3) The bamboo tube directional turnover conveying line can automatically directionally arrange bamboo tubes and keep formation conveying, and is beneficial to processing treatment of subsequent stations. Specifically, the method comprises the following steps: the disturbance arrangement mechanism can be used for directionally arranging the bamboo tubes which are distributed in a messy manner, and the interference mechanism can be used for removing bamboo tubes which are in a size and a shape or do not meet the directional requirement, so that the lifting conveying mechanism can provide bamboo tubes which are continuously stable and meet the requirement in size for subsequent working procedures or equipment such as slicing, the conveying process is smooth, the production efficiency is high, and the bamboo tube sorting machine is suitable for industrial use; the disturbance arrangement mechanism is reasonable in structural design, directional arrangement of bamboo tubes with different sizes and distributed irregularity can be realized through the disturbance assemblies which are arranged at intervals and move back and forth relatively, the operation is simple, and the overall efficiency is high; promote conveying mechanism, convenient operation not only can realize the good transport to the thick bamboo tube, also can reject crowded falling to the thick bamboo tube that does not conform to the requirement simultaneously, ensures that processes such as follow-up planing and cutting can steady operation.

(4) The bamboo tube directional turnover conveying mechanism can convey bamboo tubes which are directionally arranged in the previous process into processing equipment of the next process in a turnover mode without damaging the original directional sequencing, and is high in production efficiency, good in action completeness, high in safety and low in cost.

Drawings

FIG. 1 is a schematic perspective view of a rotary type bamboo tube continuous feeding and cutting device according to the present invention;

FIG. 2 is a schematic view of the connection between the rotary type bamboo tube continuous feeding and cutting device and the bamboo tube directional transfer conveyor line according to the present invention;

FIG. 3 is a schematic perspective view of the rotary type bamboo tube continuous feeding and cutting apparatus according to the present invention;

FIG. 4 is a top view of the rotary type bamboo tube continuous feeding and cutting apparatus of the present invention (after the pressing mechanism is removed);

FIG. 5 is a schematic structural diagram of a loading cutting disc and a slicing mechanism in the rotary type bamboo tube continuous loading cutting device according to the present invention;

FIG. 6 is a cross-sectional view taken along section A-A of FIG. 5;

FIG. 7 is a schematic structural view of a slicing mechanism in the continuous feeding and cutting apparatus for rotary bamboo tubes according to the present invention;

FIG. 8 is a schematic structural view of a feeding cutting disc and a rotary power mechanism in the rotary type bamboo tube continuous feeding cutting device according to the present invention;

FIG. 9 is a schematic structural view of a rotary power mechanism in the rotary bamboo tube continuous feeding and cutting device according to the present invention;

FIG. 10 is a schematic view of the working principle of the loading cutting disc in the continuous loading cutting device for rotary bamboo tubes according to the present invention;

fig. 11 is a schematic perspective view of the bamboo tube directional transfer conveying mechanism of the present invention;

fig. 12 is a front view of the bamboo tube directional turnover conveying mechanism of the invention;

FIG. 13 is a top view of the bamboo tube directional transfer conveying mechanism of the present invention;

fig. 14 is a side view of the bamboo tube directional turnover conveying mechanism of the invention;

FIG. 15 is a schematic perspective view of a wheel shifting type transferring component of the present invention;

FIG. 16 is a front view of a wheel assembly of the present invention;

FIG. 17 is a top view of the wheel assembly of the present invention;

FIG. 18 is a perspective view of another embodiment of the wheel transfer unit of the present invention;

FIG. 19 is a side view of a wheel assembly of the present invention;

fig. 20 is a schematic perspective view (with a conveying bracket) of the bamboo tube directional turnover conveying mechanism of the invention;

fig. 21 is a schematic perspective view of the bamboo tube directional transfer conveyor line of the invention (the bamboo tube directional transfer conveyor mechanism is not shown);

FIG. 22 is a schematic view of the disturbance sorting mechanism of the present invention;

FIG. 23 is a schematic view of the lift conveyor configuration of the present invention;

fig. 24 is an enlarged view of the structure at a in fig. 23.

The reference signs are:

the rotary table comprises a rotary table body 1000, an annular track 1001, a cutting chamber 1002, a frame 2000, a motor 2001, a gear 2002, a cylinder frame 3000, a pressing cylinder 3001, a cylinder 4000, a rotary cutter disc 4001, a rotary driving part 4002, a cutter groove 4003, a cutter 4004 and a vent 4005;

the rotary type crawler belt conveying device comprises a rotary type crawler belt 5000, a positioning block 5001, positioning sub-blocks 5001-1, a shifting wheel 6000, a shifting wheel single sheet 6000-1, shifting wheel blades 6000-2, a shifting wheel driver 6001, a shifting wheel motor 6001-1, a coupler 6001-2, a shifting wheel rotating shaft 6001-3, a bracket assembly 6002, a shifting wheel bracket 6002-1, a motor bracket 6002-2, a bearing seat 6002-3, a U-shaped conveying groove 7000, a blade passing groove 7000-1, a rotary type pressing belt 7001, a pressing belt driver 7002 and a conveying bracket 8000;

hopper 1, disturbance arrangement mechanism 2, left disturbance arrangement part 21, right disturbance arrangement part 22, fixed assembly 23, drive assembly 24, connecting plate 241, drive unit 242, notch 243, connecting rod 25, disturbance plate 26, fixed plate 27, shaft sleeve 28, spring 29, lifting conveying mechanism 3, receiving conveying line 31, lifting conveying line 32, grabbing unit 33, groove 331, limiting protrusion 332, interference mechanism 4, side block 34, left block 341, right block 342, baffle 343, inclined plate 344, long block 35, block rod 351, ultrahigh block 36, rotating shaft 361, extrusion rod 362 and support 37.

Detailed Description

The present invention will be further described with reference to the following examples.

General examples

As shown in fig. 1 to 4, a rotary type bamboo tube continuous feeding and cutting device comprises:

a feeding cutting disc; as shown in fig. 1 and 8, the feeding cutting disc includes a horizontally arranged disc main body 1000, and an annular track 1001 arranged on a circumferential surface of the disc main body; the turntable body is provided with a plurality of (preferably even number) cutting chambers 1002 which are communicated up and down and are uniformly distributed around the center of the turntable body in a circular ring shape at equal intervals.

A rotary power mechanism for driving the feeding cutting disc to rotate; as shown in fig. 8-9, the rotation power mechanism includes a frame 2000 and a motor 2001 disposed on the frame, and a gear 2002 is disposed on an output shaft of the motor; the circumferential surface of the annular track is a tooth surface meshed with the gear.

And the pressing mechanism is used for pressing the bamboo tube in the cutting chamber. As shown in fig. 1-3, the hold-down mechanism includes a cylinder frame 3000 and at least one hold-down cylinder 3001 fixed to the cylinder frame; the pressing air cylinder faces the cutting chamber, and when the pressing air cylinders are multiple, one pressing air cylinder is arranged at every other cutting chamber.

The planing and cutting mechanism is arranged below the feeding and cutting disc; as shown in fig. 5-7, the slicing mechanism includes a cylinder 4000, a rotary cutter 4001 horizontally disposed at the top of the cylinder, and a rotary driving component 4002 disposed in the cylinder for driving the rotary cutter to rotate; the top opening edge of the cylinder body is connected with the bottom of the rotary disc body through a rotating shaft so as to realize that the rotary disc body rotates relative to the cylinder body. The disc surface of the rotary cutter disc is provided with a plurality of cutter grooves 4003 with a plurality of positions, shapes and sizes matched with the cutting chambers, and the cutter grooves are uniformly distributed around the center of the rotary cutter disc at equal intervals. A cutter 4004 which is upward from the cutting edge and is inclined by 30-60 degrees from the horizontal plane is arranged in the cutter groove, and a slit for falling of the sliced veneer after cutting is arranged between the cutter groove and the cutter. A plurality of conical vent holes 4005 with big top and small bottom are uniformly distributed on the rotary cutter head.

Example 1

A rotary type bamboo tube continuous feeding and cutting device comprises:

a feeding cutting disc; the feeding cutting disc comprises a disc body 1000 arranged horizontally and an annular track 1001 arranged on the circumferential surface of the disc body; twelve cutting chambers 1002 which are communicated up and down and are uniformly distributed around the center of the turntable body in a circular ring shape at equal intervals are arranged on the turntable body.

A rotary power mechanism for driving the feeding cutting disc to rotate; the rotary power mechanism comprises a frame 2000 and a motor 2001 arranged on the frame, and a gear 2002 is arranged on an output rotating shaft of the motor; the circumferential surface of the annular track is a tooth surface meshed with the gear.

And the pressing mechanism is used for pressing the bamboo tube in the cutting chamber. The pressing mechanism comprises a cylinder frame 3000 and six pressing cylinders 3001 fixed on the cylinder frame; the pressing air cylinder faces the cutting chamber, and one pressing air cylinder is arranged at intervals of one cutting chamber.

The planing and cutting mechanism is arranged below the feeding and cutting disc; the planing and cutting mechanism comprises a cylinder 4000, a rotary cutter disc 4001 horizontally arranged at the top of the cylinder, and a rotary driving component 4002 (a rotary motor) arranged in the cylinder and used for driving the rotary cutter disc to rotate; the top opening edge of the cylinder body is connected with the bottom of the rotary disc body through a rotating shaft so as to realize that the rotary disc body rotates relative to the cylinder body. The disc surface of the rotary cutter disc is provided with a plurality of cutter grooves 4003 with positions, shapes and sizes matched with the cutting chambers, and the cutter grooves are uniformly distributed around the center of the rotary cutter disc at equal intervals. A cutter 4004 which is upward relative to the blade and is inclined by 45 degrees relative to the horizontal plane is arranged in the cutter groove, and a slit for falling of the sliced sheets after cutting is arranged between the cutter groove and the cutter. A plurality of conical vent holes 4005 with big top and small bottom are uniformly distributed on the rotary cutter head.

The working principle of the device of the embodiment is as follows: when the bamboo slicing machine works for the first time, after the bamboo tubes are filled in the cutting chambers by the plurality of feeding stations, the rotary power mechanism drives the annular rail to enable the rotary table body to rotate for a certain angle, the cutting chambers filled with the bamboo tubes enter the to-be-cut stations (aligned to the pressing cylinder), the pressing cylinder presses the bamboo tubes to be cut, the evenness of cut bamboo shavings is guaranteed, meanwhile, the rest cutting chambers enter the feeding stations to start feeding, after the bamboo tubes in the cutting area are cut, the pressing cylinder retracts after the bamboo tubes in the feeding area are filled, the power rotary mechanism drives the annular rail and the cutting chambers to continue to rotate forwards for a certain angle, the cutting chambers filled with the bamboo tubes enter the to-be-cut stations, the pressing cylinder presses the bamboo tubes with the cutting area, and the cutter head of the slicing mechanism rotates at a high speed to cut the bamboo tubes. After these two processes are accomplished, the carousel body can continue to rotate certain angle forward and get into next station, also can rotate backward and get into last station, and both effects are the same, and concrete scheme is optional. So reciprocal, two adjacent cutting rooms, one carries out automatic feeding, and one carries out the bamboo chip and digs and cuts, whole journey need not manual operation to realize cutting, uninterrupted duty in succession while material loading.

Specifically, as shown in fig. 10 (taking eight cutting chambers as an example), in the station a, the feeding port is an even port of 2/4/6/8, and the even ports are filled with the material;

then the big gear ring rotates under the drive of the pinion and just rotates to the station B, the even cutting chamber 2/4/6/8 is positioned below the pressing cylinder at the moment, the pressing cylinder is pressed down to cut materials, meanwhile, the odd cutting chamber 1/3/5/7 is empty, and the feeding to the odd cutting chambers can be started at the moment; after the bamboo tubes in the even cutting chambers 2/4/6/8 are cut, the odd cutting chambers 1/3/5/7 are filled with the bamboo tubes (station C in the figure); at the moment, the gear drives the annular rail to rotate anticlockwise to reach a station D, and the odd-numbered cutting chambers are placed below the pressing cylinder, so that the cutting of the bamboo tubes in the odd-numbered cutting chambers can be realized, and meanwhile, the even-numbered cutting chambers can be used for feeding; the feeding and cutting work can be completed in batch mode through the repeated circulation.

Example 2

The difference between this embodiment and embodiment 1 is that eight cutting chambers are provided on the turntable body, and the number of the hold-down cylinders is four.

Example 3

A continuous production line of bamboo chips comprises a directional turnover conveying line of bamboo tubes connected in front and back and a rotary type bamboo tube continuous feeding and cutting device as in embodiment 1. Six cutting chambers at intervals in the rotary bamboo tube continuous feeding and cutting device are respectively connected with six bamboo tube directional turnover conveying lines.

As shown in fig. 21, the bamboo tube directional turnover conveying line sequentially comprises the following components in the bamboo tube conveying sequence: comprises a hopper 1, a disturbance arrangement mechanism 2, a lifting conveying mechanism 3 and a bamboo tube directional turnover conveying mechanism which is used for being connected with the lifting conveying mechanism and a rotary bamboo tube continuous feeding and cutting device. Wherein the hopper 1 is a V-shaped structure with a big top and a small bottom and gradually necking down for storing and stacking the bamboo tubes.

As shown in fig. 22, the disturbance arrangement mechanism 2 is used for directionally arranging the bamboo tubes, and includes a left disturbance arrangement part 21, a right disturbance arrangement part 22, a fixing component 23 and a driving component 24, wherein the left disturbance arrangement part 21 and the right disturbance arrangement part 22 are parallel to each other, are arranged at intervals, and move back and forth relatively to each other to disturb the bamboo tubes, and each of the left disturbance arrangement part 21 and the right disturbance arrangement part 22 includes a connecting rod 25 and a disturbance plate 26 arranged on the connecting rod 25, the disturbance plates 26 move back and forth relatively to each other to drive the bamboo tubes to move, and the cross sections of the disturbance plates 26 include a triangular sawtooth shape, an arc shape or a wave shape; the fixing assembly 23 is used for fixing the disturbance sorting mechanism 2, and includes a fixing plate 27 and a shaft sleeve 28 arranged on a side edge of the fixing plate 27, the fixing plate 27 is connected with the connecting rod 25 in a sliding manner, the connecting rod 25 is sleeved in the shaft sleeve 28 and used for limiting the connecting rod 25, a spring 29 is sleeved on an end portion of the connecting rod 25, one end of the spring 29 is fixedly connected with the top end of the connecting rod 25, and the other end of the spring is fixedly connected with the shaft sleeve 28; drive assembly 24 includes connecting plate 241 and the drive unit 242 who is used for driving connecting plate 241, and wherein connecting plate 241 divides and locates left disturbance arrangement part 21 and right disturbance arrangement part 22 both ends, and wherein the connecting plate 241 and the left disturbance arrangement part 21 end fixed connection of one end for drive left disturbance arrangement part 21 round trip movement, the connecting plate 241 and the right disturbance arrangement part 22 end fixed connection of the other end, are used for driving right disturbance arrangement part 22 round trip movement, be equipped with the breach 243 that is used for left disturbance arrangement part 21 or the activity of right disturbance arrangement part 22 on the connecting plate 241, the side of connecting plate 241 is located to drive unit 242, drive unit 242 includes cylinder, motor crank or eccentric wheel.

As shown in fig. 23-24, the lifting and conveying mechanism 3 includes a receiving conveying line 31, a lifting conveying line 32 connected to the receiving conveying line 31 for lifting and conveying, and a material grabbing unit 33, wherein the receiving conveying line 31 is disposed below the disturbance sorting mechanism 2 for receiving the directionally sorted bamboo tubes, and an included angle is formed between the receiving conveying line 31 and the lifting conveying line 32; the interference mechanism 4 is arranged on the lifting conveying line 32, wherein the interference mechanism 4 comprises a side stopper 34, a long material stopper 35 and an ultrahigh stopper 36 which are sequentially arranged, wherein the side stopper 34 is used for extruding the bamboo tube into the grabbing unit 33, the interference mechanism comprises a left stopper 341 and a right stopper 342 which are respectively arranged on two sides of the lifting conveying line 32, the left stopper 341 and the right stopper 342 are arranged at different heights, and the left stopper 341 and the right stopper 342 both comprise: the device comprises a baffle 343 for blocking the bamboo tubes and an inclined plate 344 arranged on the side edge of the baffle 343 facing the bamboo tubes and used for pushing the bamboo tubes, wherein the long material rail 35 is used for rejecting ultra-long bamboo tubes and comprises a rail rod 351 forming an included angle with the lifting conveying line 32, the ultra-high material rail 36 is used for rejecting ultra-high bamboo tubes and comprises a rotating shaft 361 and a squeezing rod 362 arranged around the rotating shaft 361 and used for squeezing the bamboo tubes; the grabbing unit 33 is arranged on the receiving conveying line 31 and the lifting conveying line 32 and used for fixing the bamboo tubes and comprises a groove 331 and a limiting protrusion 332, wherein the groove 331 is in a cylindrical shape matched with the bamboo tubes and provided with two open ends, the axial direction of the groove is consistent with the conveying direction of the receiving conveying line 31 and the conveying direction of the lifting conveying line 32 and used for placing the bamboo tubes, and the limiting protrusion 332 is arranged on the side edge of the groove 331 and used for preventing the bamboo tubes from sliding off during conveying; and a bracket 37 for fixing the lifting conveying mechanism is arranged below the lifting conveying mechanism.

A plurality of positioning blocks (namely positioning blocks on the bamboo tube directional turnover conveying mechanism) which are distributed in a standing mode are arranged on the conveying belts of the receiving conveying line and the lifting conveying line; the lifting conveying line is connected with the bamboo tube directional turnover conveying mechanism through the shifting wheel type transfer part.

As shown in fig. 11-14, the bamboo tube directional turnover conveying mechanism sequentially comprises, in the bamboo tube conveying order:

the crawler-type directional conveying component, as shown in fig. 11-12, includes a rotary crawler 5000, a plurality of positioning blocks 5001 standing distributed on the outer circumferential surface of the rotary crawler, and a crawler driver for driving the rotary crawler; a bamboo tube accommodating grid is formed between every two adjacent positioning blocks; each bamboo tube is transversely arranged in the bamboo tube containing lattice along the conveying direction. Moreover, each positioning block comprises a plurality of positioning sub-blocks 5001-1 which are arranged in parallel along the axial direction of the bamboo tube, and a gap is arranged between every two adjacent positioning sub-blocks.

The dial wheel type transfer component, as shown in fig. 15-19, comprises a dial wheel 6000, a dial wheel driver 6001 for driving the dial wheel, and a bracket assembly 6002 for fixing the dial wheel and the dial wheel driver; the turning directions of the thumb wheel and the rotary track are the same so as to realize the connection between the thumb wheel and the positioning block. The poking wheel comprises a plurality of poking wheel single pieces 6000-1 which are arranged in parallel along the axial direction of the bamboo tube, and each poking wheel single piece also comprises a plurality of poking wheel blades 6000-2 which are arranged at equal angles; a bamboo tube accommodating area with a cambered bottom surface is formed between adjacent shifting wheel blades on each shifting wheel single piece; optionally, a flexible pad made of sponge, rubber or the like is arranged on the contact surface of each thumb wheel single piece and the bamboo tube. As shown in fig. 11, the thumb wheel blade of each thumb wheel single piece is located in the gap between the adjacent positioning sub-blocks or outside the outermost positioning sub-block in the state that the thumb wheel is engaged with the positioning block. As shown in fig. 15, the thumb wheel driver comprises a thumb wheel motor 6001-1, a coupler 6001-2 and a thumb wheel spindle 6001-3; the shifting wheel motor and the shifting wheel rotating shaft are linked through a coupler; the thumb wheel is fixed on the thumb wheel rotating shaft to realize rotation. The bracket assembly comprises two thumb wheel brackets 6002-1, a motor bracket 6002-2 and a bearing seat 6002-3; two ends of the thumb wheel rotating shaft are respectively fixed on the thumb wheel bracket through bearing seats; the thumb wheel motor is fixed on the motor bracket.

The groove-type rolling type directional conveying member, as shown in fig. 11 to 12, includes a U-shaped conveying groove 7000, a rotary pressing belt 7001 provided above the U-shaped conveying groove, and a pressing belt driver 7002 (pressing belt motor) for driving the rotary pressing belt. The rotation directions of the thumb wheel and the rotary pressing belt are opposite; the output end of the dial wheel is connected with the input end of the U-shaped input and output groove; the distance between the bottom of the rotary pressing belt and the bottom of the U-shaped conveying groove is not larger than the maximum diameter of the bamboo tube (a gap is arranged between a driving shaft of the pressing belt driver and the rotary pressing belt so as to realize that the height of the rotary pressing belt can be self-adaptively adjusted according to the bamboo tube); each bamboo tube is transversely arranged in the U-shaped conveying groove along the conveying direction. As shown in fig. 2, the output end of the U-shaped conveying trough is positioned above the cutting chamber of the rotary type bamboo tube continuous feeding and cutting device to realize butt joint. Also, as shown in FIG. 13, a blade passing groove 7000-1 through which the thumb wheel blade passes is provided at the input end of the U-shaped output groove.

As shown in fig. 20, the transfer frame 8000 has a dial type transfer member and a groove type rolling type directional transfer member fixed thereto.

The raw materials and equipment used in the invention are common raw materials and equipment in the field if not specified; the methods used in the present invention are conventional in the art unless otherwise specified.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all simple modifications, alterations and equivalents of the above embodiments according to the technical spirit of the present invention are still within the protection scope of the technical solution of the present invention.

Claims (23)

1. The utility model provides a continuous material loading cutting device of rotation thick bamboo tube which characterized in that: the method comprises the following steps:

a feeding cutting disc; the feeding cutting disc comprises a disc body (1000) arranged horizontally and an annular track (1001) arranged on the circumferential surface of the disc body; a plurality of cutting chambers (1002) which are communicated up and down and distributed around the center of the turntable body are arranged on the turntable body;

a rotary power mechanism for driving the feeding cutting disc to rotate; the rotary power mechanism is matched with the annular track to realize driving;

a pressing mechanism for pressing the bamboo tube in the cutting chamber;

and the planing and cutting mechanism is arranged below the feeding and cutting disc.

2. The rotary type bamboo tube continuous feeding and cutting device as claimed in claim 1, wherein: the cutting chambers are uniformly distributed around the center of the turntable body in an annular shape at equal intervals.

3. The rotary type bamboo tube continuous feeding and cutting device as claimed in claim 1, wherein: the number of cutting chambers is even.

4. The rotary type bamboo tube continuous feeding and cutting device as claimed in claim 1, wherein: the rotary power mechanism comprises a frame (2000) and a motor (2001) arranged on the frame, and a gear (2002) is arranged on an output rotating shaft of the motor; the circumferential surface of the annular track is a tooth surface meshed with the gear.

5. Rotary type bamboo tube continuous feeding and cutting device according to any one of claims 1 to 3, characterized in that: the pressing mechanism comprises a cylinder frame (3000) and at least one pressing cylinder (3001) fixed on the cylinder frame; the pressing air cylinder faces the cutting chamber, and when the pressing air cylinders are multiple, one pressing air cylinder is arranged at every other cutting chamber.

6. The rotary type bamboo tube continuous feeding and cutting device as claimed in claim 5, wherein: the planing and cutting mechanism comprises a cylinder (4000), a rotary cutter head (4001) horizontally arranged at the top of the cylinder, and a rotary driving component (4002) arranged in the cylinder and used for driving the rotary cutter head to rotate; the top opening edge of the cylinder body is connected with the bottom of the turntable body through a rotating shaft so as to realize that the turntable body rotates relative to the cylinder body;

the plate surface of the rotary cutter head is provided with a plurality of cutter grooves (4003), the cutter grooves are internally provided with cutters (4004) which are upward relative to the cutting edge and inclined relative to the horizontal plane, and slits for the cutting rear planing pieces to fall off are arranged between the cutter grooves and the cutters.

7. The rotary type bamboo tube continuous feeding and cutting device as claimed in claim 6, wherein: the position, shape and size of the knife groove are matched with those of the cutting chamber.

8. The rotary type bamboo tube continuous feeding and cutting device as claimed in claim 6, wherein: the number of the cutter grooves is multiple, and the cutter grooves are uniformly distributed around the center of the rotary cutter head at equal intervals.

9. The rotary type bamboo tube continuous feeding and cutting device as claimed in claim 6, wherein: a plurality of vent holes (4005) are uniformly distributed on the rotary cutter head.

10. The rotary type bamboo tube continuous feeding and cutting device as claimed in claim 9, wherein: the vent hole is in a conical shape with a large upper part and a small lower part.

11. The utility model provides a continuous production line of bamboo chips which characterized in that: the device comprises a bamboo tube directional turnover conveying line connected back and forth and a rotary bamboo tube continuous feeding and cutting device as claimed in one of claims 1-10; each rotary type bamboo tube continuous feeding cutting device is simultaneously connected with a plurality of bamboo tube directional turnover conveying lines which are connected in parallel according to the number of cutting chambers;

wherein, the directional turnover transfer chain of thick bamboo tube includes according to thick bamboo tube conveying order in proper order:

a hopper (1) for storing and piling the bamboo tubes;

the bamboo tube disturbing and tidying device comprises a disturbing and tidying mechanism (2) used for directionally tidying bamboo tubes, wherein the disturbing and tidying mechanism (2) comprises a left disturbing and tidying part (21) and a right disturbing and tidying part (22) which disturb each other back and forth;

a lifting conveying mechanism (3) for conveying the bamboo tubes;

the interference mechanism (4) is arranged on the lifting and conveying mechanism (3) and is used for interfering the incorrectly oriented bamboo tubes to fall into the hopper (1);

the bamboo tube directional turnover conveying mechanism is used for being connected with the lifting conveying mechanism and the rotary bamboo tube continuous feeding and cutting device.

12. The continuous bamboo chip production line as claimed in claim 11,

the distance between the left disturbance arranging part (21) and the right disturbance arranging part (22) is larger than the diameter of the bamboo tube and smaller than the length of the bamboo tube;

the disturbance arrangement mechanism (2) further comprises:

a fixing component (23) used for fixing the disturbance arrangement mechanism (2);

and the driving assembly (24) is used for driving the left disturbance sorting component (21) and the right disturbance sorting component (22) to move back and forth.

13. A continuous bamboo chip production line as claimed in claim 12, wherein said left turbulence finishing member (21) and said right turbulence finishing member (22) each comprise:

a connecting rod (25);

the disturbing plates (26) are arranged on the connecting rod (25), the disturbing plates (26) move back and forth relatively to each other to drive the bamboo tube to move, and the cross section of the disturbing plates (26) comprises a triangular sawtooth shape, an arc shape or a wave shape.

14. Bamboo shaving strip continuous production line as claimed in claim 12, wherein said fixing assembly (23) comprises: the fixing plate (27), the said fixing plate (27) is connected with tie rod (25) slidably;

the connecting rod (25) is sleeved in the shaft sleeve (28) and used for limiting the connecting rod (25);

the end part of the connecting rod (25) is sleeved with a spring (29), one end of the spring (29) is fixedly connected with the top end of the connecting rod (25), and the other end of the spring is fixedly connected with the connecting shaft sleeve (28).

15. Bamboo strip continuous production line as claimed in claim 12, characterized in that said driving assembly (24) comprises:

the connecting plates (241) are respectively arranged at two ends of the left disturbance sorting component (21) and the right disturbance sorting component (22), wherein the connecting plate (241) at one end is fixedly connected with the end part of the left disturbance sorting component (21) and used for driving the left disturbance sorting component (21) to move back and forth, the connecting plate (241) at the other end is fixedly connected with the end part of the right disturbance sorting component (22) and used for driving the right disturbance sorting component (22) to move back and forth, and a notch (243) for the movement of the left disturbance sorting component (21) or the right disturbance sorting component (22) is arranged on the connecting plate (241);

the driving unit (242) is used for driving the connecting plate (241), the driving unit (242) is arranged on the side surface of the connecting plate (241), and the driving unit (242) comprises an air cylinder, a motor crank or an eccentric wheel.

16. A continuous production line of bamboo chips as claimed in claim 11, wherein said lifting and conveying mechanism (3) comprises:

a receiving conveying line (31) which is arranged below the disturbance arrangement mechanism (2) and is used for receiving the bamboo tubes after directional arrangement;

the lifting conveying line (32) is connected with the receiving conveying line (31) for lifting conveying, an included angle is formed between the receiving conveying line (31) and the lifting conveying line (32), and the interference mechanism (4) is arranged on the lifting conveying line (32);

the material grabbing unit (33) is arranged on the receiving conveying line (31) and the lifting conveying line (32) and used for fixing the bamboo tubes;

a bracket (37) for fixing the lifting conveying mechanism (3).

17. Bamboo strip continuous production line as in claim 16, characterized in that said gripping unit (33) comprises:

a groove (331) for placing the bamboo tube;

the limiting bulge (332) is used for preventing the bamboo tube from sliding off during conveying, and the limiting bulge (332) is arranged on the side of the groove (331).

18. Bamboo shaving strip continuous production line as claimed in claim 16, wherein the interference means (4) comprise, in succession:

side fender (34) for with the thick bamboo tube crowded income grab material unit (33), side fender (34) are including dividing left shelves (341) and right shelves (342) of locating lifting transport line (32) both sides, different heights are located to left shelves (341) and right shelves (342), and left shelves (341) and right shelves (342) all include: a baffle (343) for blocking the bamboo tube and a sloping plate (344) arranged on the side of the baffle (343) facing the bamboo tube for pushing the bamboo tube;

the long material rail (35) is used for removing the ultra-long bamboo tubes, and the long material rail (35) comprises a rail rod (351) forming an included angle with the lifting conveying line (32);

an ultra-high range (36) for rejecting ultra-high bamboo canes, said ultra-high range (36) comprising: a rotating shaft (361) and a squeezing rod (362) which is arranged around the rotating shaft (361) and used for squeezing the bamboo tube.

19. The continuous bamboo shaving strip production line of claim 11, wherein the bamboo tube directional turnover conveying mechanism comprises in turn, in the bamboo tube conveying order:

the crawler-type directional conveying component comprises a rotary crawler (5000), a plurality of positioning blocks (5001) distributed on the peripheral surface of the rotary crawler in a standing mode and a crawler driver for driving the rotary crawler; a bamboo tube accommodating grid is formed between every two adjacent positioning blocks; each bamboo tube is transversely arranged in the bamboo tube accommodating grid along the conveying direction;

the shifting wheel type transfer component comprises a shifting wheel (6000), a shifting wheel driver (6001) for driving the shifting wheel and a bracket assembly (6002) for fixing the shifting wheel and the shifting wheel driver; the turning directions of the thumb wheel and the rotary track are the same so as to realize the connection between the thumb wheel and the positioning block;

the groove type rolling type directional conveying component comprises a U-shaped conveying groove (7000), a rotary compaction belt (7001) arranged above the U-shaped conveying groove, and a compaction belt driver (7002) used for driving the rotary compaction belt; the rotation directions of the thumb wheel and the rotary pressing belt are opposite; the output end of the dial wheel is connected with the input end of the U-shaped input and output groove; the distance between the bottom of the rotary pressing belt and the bottom of the U-shaped conveying groove is not larger than the maximum diameter of the bamboo tube and is based on the principle that the bamboo tube is not blocked from entering the lower part of the rotary pressing belt; each bamboo tube is transversely arranged in the U-shaped conveying groove along the conveying direction; the output end of the U-shaped conveying groove is positioned above the cutting chamber of the rotary bamboo tube continuous feeding and cutting device to realize butt joint.

20. A continuous production line of bamboo chips as defined in claim 19, wherein:

each positioning block comprises a plurality of positioning sub-blocks (5001-1) which are arranged in parallel along the axial direction of the bamboo tube, and a gap is formed between every two adjacent positioning sub-blocks;

the thumb wheel comprises a plurality of thumb wheel single pieces (6000-1) which are arranged in parallel along the axial direction of the bamboo tube, and each thumb wheel single piece is positioned in a gap between adjacent positioning sub-blocks or positioned on the outer side of the outermost positioning sub-block in the state that the thumb wheel is connected with the positioning block.

21. A continuous production line of bamboo chips as claimed in claim 20, wherein each of said thumb wheel singlets comprises a plurality of thumb wheel blades (6000-2) disposed at equal angles; a bamboo tube accommodating area is formed between adjacent shifting wheel blades on each shifting wheel single piece.

22. A continuous line of manufacturing bamboo chips as claimed in claim 21, wherein each of said thumb wheel segments is provided with a flexible mat on the contact surface with the bamboo tube.

23. Bamboo shaving strip continuous production line as claimed in claim 21, characterized in that the input end of the U-shaped output slot is provided with a blade passing slot (7000-1) through which a thumb wheel blade passes.

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