阅读说明：本技术 一种竹制品的加工工艺 (Processing technology of bamboo product ) 是由 不公告发明人 于 2021-01-17 设计创作，主要内容包括：本发明提供了一种竹制品的加工工艺,包括如下步骤：a、锯料：将竹子的侧枝去除,选用主杆粗壮、较直、直径在8-9cm的竹子,通过锯料机将竹子锯成每段20-30cm长度的粗料；b、去毛刺：通过倒角设备将锯料好的粗料两端倒角去毛刺,使其切口处光洁；c、撞通竹节：通过加工流水线将去毛刺好的粗料内部的竹节撞通,并保留粗料底部的竹节；d、打磨内部：通过加工流水线将撞通竹节好的粗料内部进行打磨,使其内部光滑；e、清洗并吹干：通过加工流水线将打磨内部好的粗料内的废料倒出,对粗料进行内外清洗,并吹干,得到竹筒；f、浸泡：将竹筒放入防霉溶液中进行浸泡,浸泡时间为30-60min；g、烘干：将浸泡好的竹筒放入到通道式烘箱中进行烘干,得到所需的竹制品。(The invention provides a processing technology of a bamboo product, which comprises the following steps: a. sawing: removing side branches of the bamboo, selecting the bamboo with a thick and straight main rod and a diameter of 8-9cm, and sawing the bamboo into coarse materials with the length of 20-30cm in each section by a sawing machine; b. deburring: chamfering and deburring two ends of the sawn coarse material through chamfering equipment to enable the cut to be smooth and clean; c. knocking through bamboo joints: knocking through bamboo joints in the deburred coarse material through a processing line, and reserving bamboo joints at the bottom of the coarse material; d. polishing the inside: polishing the interior of the coarse material with good bamboo joint through a processing line to make the interior smooth; e. cleaning and drying: pouring out waste materials in the polished inner coarse materials through a processing assembly line, cleaning the inner and outer parts of the coarse materials, and drying the coarse materials to obtain the bamboo tubes; f. soaking: soaking the bamboo tube in the mildew-proof solution for 30-60 min; g. drying: and (4) putting the soaked bamboo tube into a channel type drying oven for drying to obtain the required bamboo product.)

1. The processing technology of the bamboo product is characterized by comprising the following steps:

a. sawing: removing side branches of the bamboo, selecting the bamboo with a thick and straight main rod and a diameter of 8-9cm, and sawing the bamboo into coarse materials with the length of 20-30cm in each section by a sawing machine;

b. deburring: chamfering and deburring two ends of the sawn coarse material through chamfering equipment to enable the cut to be smooth and clean;

c. knocking through bamboo joints: knocking through bamboo joints in the deburred coarse material through a processing line, and reserving bamboo joints at the bottom of the coarse material;

d. polishing the inside: polishing the interior of the coarse material with good bamboo joint through a processing line to make the interior smooth;

e. cleaning and drying: pouring out waste materials in the polished inner coarse materials through a processing assembly line, cleaning the inner and outer parts of the coarse materials, and drying the coarse materials to obtain the bamboo tubes;

f. soaking: soaking the bamboo tube in the mildew-proof solution for 30-60 min;

g. drying: and (4) putting the soaked bamboo tube into a channel type drying oven for drying to obtain the required bamboo product.

2. The bamboo product processing technology as claimed in claim 1, wherein the bamboo in step a is selected from the bamboo with thick and straight stem and diameter of 8cm, and is sawed into coarse material with length of 25cm each by a sawing machine.

3. The bamboo article as claimed in claim 1, wherein the grinding time in step d is 10-30 s.

4. A bamboo article as claimed in claim 1, wherein the washing time in step e is 40-60 s.

5. The bamboo product manufacturing process as claimed in claim 1, wherein the blow-drying temperature in step e is 60-80 ℃.

6. The bamboo product processing technology as claimed in claim 1, wherein the mould proof solution in step f is: according to the weight portion, 15-30 portions of radix sophorae flavescentis, 6-8 portions of pine branches, 20-40 portions of shaddock peel, 6-9 portions of tea bran, 2-6 portions of houttuynia cordata, 1-4 portions of alum, 4-6 portions of eucalyptus urophylla leaves and 200 portions of water are stirred and decocted for 1-2 hours, and the soaking solution is prepared after cooling.

7. The bamboo article as claimed in claim 1, wherein the drying temperature in step g is 100-120 ℃.

8. The bamboo product processing technology as claimed in claim 1, wherein the processing line comprises a base, a ring-shaped rail is fixed on the base, a tooth portion is arranged on the rail, a plurality of sliding tables are arranged on the rail, a guide rod is horizontally fixed on the sliding tables, a movable seat is arranged on the guide rod and is rotatably connected with the lower end of a rotating shaft, the upper end of the rotating shaft is fixedly connected with the lower surface of a placing turntable, an electric chuck for positioning coarse materials is arranged on the upper surface of the placing turntable, anti-slip patterns for transmission are arranged on the side portion of the placing turntable, a limiting block is further fixed on the sliding tables and can abut against the limiting block, a first supporting spring is further arranged between the limiting block and the sliding tables, a power motor is further fixed on the sliding tables, the output shaft of the power motor faces vertically downwards, a power wheel matched with the tooth portion is fixed on the end portion of the output shaft of the power motor, the base is also sequentially provided with a feeding device, a collision device, a polishing device, a cleaning and drying device and a discharging device.

9. The bamboo product processing technology as claimed in claim 8, wherein the cleaning and drying device comprises a fourth bracket, a regulating shaft, a pressing block, a connecting cylinder, a connecting rod, an inner cleaning rolling brush, an outer cleaning rolling brush, an inner spray nozzle, an outer spray pipe, a water bucket, a water pump, a seventh cylinder, an eighth cylinder, a ninth cylinder, a moving rod, an L-shaped air blowing pipe and an air pump, a third driving motor is fixed on the base, an output shaft of the third driving motor is vertically upward, an output shaft end of the third driving motor is connected with a rotating shaft, the rotating shaft is connected with the middle of the rotating rod, a first push rod motor is fixed on the end of the rotating rod, a push rod of the first push rod motor is vertically downward, a second finger cylinder for clamping coarse materials is fixed on the end of a push rod of the first push rod motor, the fourth bracket is fixed on the base, the regulating shaft is horizontally rotatably arranged on the fourth bracket, an end of the regulating, the rack is meshed with the gear, the rack is connected with a push rod motor II which can drive the rack to move back and forth, the middle part of the regulating shaft is fixedly connected with the connecting cylinder, the connecting rod is connected with the connecting cylinder in a sliding way, a supporting spring II is also arranged between the connecting rod and the connecting cylinder, a positioning part is also fixed on the connecting rod, the positioning part is rotatably connected with one end of the positioning shaft, an electric claw for grabbing coarse materials is arranged at the other end of the positioning shaft, a ratchet wheel is fixed at the middle part of the positioning shaft, a reset torsion spring is also sleeved on the positioning shaft, one end of the reset torsion spring is fixedly connected with the positioning part, the other end of the reset torsion spring is fixedly connected with the positioning shaft, a driven friction wheel is also fixed at the middle part of the positioning shaft, a pawl matched with the ratchet wheel is also rotatably connected on the positioning part, an auxiliary spring II, the pressing block is fixed at the end part of a piston rod of the air cylinder seven and can be contacted with the positioning piece, the waste collection box and the waste collection box are fixed on the base, the waste collection box is positioned between the regulating shaft and the waste collection box, the air cylinder eight is fixed on the waste collection box, a piston rod of the air cylinder eight is vertically upward, the end part of the piston rod of the air cylinder eight is connected with the lifting block, the lower end of the inner cleaning rolling brush is fixed on the lifting block, the upper end of the inner cleaning rolling brush is provided with a concave part, the inner spray head is arranged in the concave part, a water outlet hole of the inner spray head is upward, the support four is fixed with a mounting rod, the outer cleaning rolling brush is vertically and rotatably arranged on the mounting rod, the upper end of the outer cleaning rolling brush is connected with the main friction roller, the main friction roller can abut against the auxiliary friction wheel, the lower end of the outer cleaning rolling brush is connected with a driving motor four which can, the water outlet hole of the outer spray pipe faces downwards, the water bucket is fixed on the fourth support, the water bucket is communicated with one end of the water delivery main pipe, the other end of the water delivery main pipe is communicated with the middle of the water delivery branch pipe, one end of the water delivery branch pipe is communicated with the inner spray head, the other end of the water delivery branch pipe is communicated with the outer spray pipe, the water pump is arranged on the water delivery main pipe, the cylinder nine is fixed on the fourth support, a piston rod of the cylinder nine is horizontally arranged, the moving rod is fixed on a piston rod of the cylinder nine, the cylinder ten is fixed on the moving rod, the piston rod of the cylinder ten is vertically upwards, a pushing piece matched with the control rod is fixed at the end part of the piston rod of the cylinder ten, the L-shaped air blowing pipe is fixed on the moving rod, the L.

10. A bamboo article process as claimed in claim 1, wherein the airway tube is provided with electrical heating means.

Technical Field

The invention belongs to the field of bamboo product processing, relates to a processing technology, and particularly relates to a processing technology of a bamboo product.

Background

China always likes bamboos, China is the earliest country for researching, cultivating and utilizing bamboos in the world, and China is not easily known as 'the nationality of bamboo civilization' from the huge role of bamboos in the development of Chinese historical culture and the formation of mental culture, the relationship of bamboos with Chinese poetry, painting and calligraphy and the source of garden construction, and the close correlation of bamboos with human life. No plant can have such a far-reaching effect on the civilization of china as bamboo, wherein bamboo products refer to products made of bamboo as a processing raw material, and are mostly daily necessities such as bamboo tubes, but bamboo is a wood fiber material and is easy to mildew and decay under the condition of water, so that the bamboo tubes need to be processed to be better used as practical bamboo products, however, no special processing technology exists in the prior art.

Disclosure of Invention

The invention aims to provide a processing technology of bamboo products aiming at the problems in the prior art.

The purpose of the invention can be realized by the following technical scheme: the processing technology of the bamboo product is characterized by comprising the following steps:

a. sawing: removing side branches of the bamboo, selecting the bamboo with a thick and straight main rod and a diameter of 8-9cm, and sawing the bamboo into coarse materials with the length of 20-30cm in each section by a sawing machine;

b. deburring: chamfering and deburring two ends of the sawn coarse material through chamfering equipment to enable the cut to be smooth and clean;

c. knocking through bamboo joints: knocking through bamboo joints in the deburred coarse material through a processing line, and reserving bamboo joints at the bottom of the coarse material;

d. polishing the inside: polishing the interior of the coarse material with good bamboo joint through a processing line to make the interior smooth;

e. cleaning and drying: pouring out waste materials in the polished inner coarse materials through a processing assembly line, cleaning the inner and outer parts of the coarse materials, and drying the coarse materials to obtain the bamboo tubes;

f. soaking: soaking the bamboo tube in the mildew-proof solution for 30-60 min;

g. drying: and (4) putting the soaked bamboo tube into a channel type drying oven for drying to obtain the required bamboo product.

In the step a, selecting bamboos with strong and straight main stems and diameters of 8cm, and sawing the bamboos into coarse materials with the lengths of 25cm for each section through a sawing machine.

And d, grinding for 10-30 s.

The cleaning time in the step e is 40-60 s.

The blow-drying temperature in the step e is 60-80 ℃.

The mildew-proof solution in the step f is as follows: according to the weight portion, 15-30 portions of radix sophorae flavescentis, 6-8 portions of pine branches, 20-40 portions of shaddock peel, 6-9 portions of tea bran, 2-6 portions of houttuynia cordata, 1-4 portions of alum, 4-6 portions of eucalyptus urophylla leaves and 200 portions of water are stirred and decocted for 1-2 hours, and the soaking solution is prepared after cooling.

The drying temperature in the step g is 100-120 ℃.

The processing line comprises a base, wherein an annular track is fixed on the base, a tooth part is arranged on the track, a plurality of sliding tables are arranged on the track, a guide rod is horizontally fixed on each sliding table, a movable seat is arranged on each guide rod, the movable seat is rotatably connected with the lower end of each rotating shaft, the upper end of each rotating shaft is fixedly connected with the lower surface of a placing turntable, an electric chuck for positioning coarse materials is arranged on the upper surface of the placing turntable, anti-skid grains for transmission are arranged on the side part of the placing turntable, and a limiting block is fixed on each sliding table, the movable seat can be abutted against the limiting block, a first supporting spring is further arranged between the limiting block and the sliding table, a power motor is further fixed on the sliding table, and the output shaft of the power motor is vertically downward, a power wheel matched with the tooth part is fixed at the end part of the output shaft of the power motor, and a feeding device, a collision device, a grinding device, a cleaning and drying device and a discharging device are sequentially arranged on the base.

The principle is as follows: put into the coarse fodder defeatedly through loading attachment and place the carousel on, live the coarse fodder location through electric chuck, hit the device through hitting and hit the coarse fodder bamboo joint and lead to, polish coarse fodder inside through grinding device, weather the device through the washing and wash coarse fodder inside and outside and weather, take off the coarse fodder through unloader to accomplish the continuous processing operation of coarse fodder, processing is reliable.

The feeding device comprises a first support, a first conveying frame, a feeding box, a buffer platform, a first air cylinder, a second air cylinder, a third air cylinder and a lifting platform, wherein the first support is fixed on a base, the first conveying frame is fixed on the first support and is Y-shaped, a plurality of conveying rollers for conveying coarse materials are horizontally arranged on the first conveying frame, the feeding box is fixed on the first support and is positioned above the large-opening end of the first conveying frame, a partition board is vertically fixed in the feeding box and divides the feeding box into two material storage parts, the bottom of the feeding box is provided with a discharge opening communicated with the material storage parts, the discharge opening is horizontally and rotatably provided with a semicircular adjusting part capable of outputting the coarse materials one by one, the semicircular adjusting part is connected with a first driving motor, the buffer platform is fixed on the first support and is positioned between the feeding box and the first conveying frame, the buffer platform is provided with two placing grooves for placing the coarse materials, the standing groove both ends all are fixed with spacing piece, buffer memory platform middle part still has dodges and leads to the groove, cylinder one is fixed on support one, and the piston rod of cylinder one is vertical upwards, the tailpiece of the piston rod portion of cylinder one is fixed with the sorting piece, the shape of sorting piece is isosceles triangle, cylinder two is fixed on support one, and the piston rod of cylinder two is vertical downwards, the elevating platform is fixed at the tailpiece of the piston rod portion of cylinder two, and the elevating platform is close to the carriage osculum end, cylinder three is fixed on the elevating platform, and the piston rod level of cylinder three sets up, the tailpiece of the piston rod portion of cylinder three is fixed with and is used for pressing from both sides the finger cylinder one of getting the coarse fodder, still be.

By adopting the structure, the coarse materials are horizontally stored in the feeding part of the feeding box, the semicircular adjusting part is driven to rotate by the driving motor, the semicircular adjusting part outputs the coarse materials in the feeding part one by one, the coarse materials drop and are stored in the placing groove of the buffer platform, the first air cylinder drives the sorting part to move upwards, the opening of the coarse materials is lighter than the bottom part, the sorting part enables the opening of the coarse materials at the buffer platform to face upwards and slide onto the conveying roller of the conveying frame in an inclined way, the opening of the coarse materials is vertically upwards conveyed from the large opening end to the small opening end, when the placing turntable moves to the first support, the first air cylinder is driven to extend out by the third air cylinder, the first air cylinder is close to the small opening end, the first air cylinder clamps the coarse materials at the small opening end, the first air cylinder is driven to retract by the third air cylinder, the lifting platform is driven to move downwards by the second air cylinder, the first air cylinder downwards conveys the coarse materials to the placing turntable, the electric chuck blocks the coarse material, and simultaneously, blocks the coarse material at the small-opening end through blocking the material piece, can be automatically with coarse material opening up and carry downwards and accomplish its material loading, the material loading is convenient.

The collision device comprises a second bracket, a guide strip, a driving block, a linkage piece, an extrusion piece, a collision rod and a fourth air cylinder, wherein the second bracket is fixed on a base, the guide strip is vertically fixed on the second bracket, the driving block and the linkage block are both arranged on the guide strip in a sliding manner, a pushing spring is further arranged between the linkage block and the guide strip, the linkage piece is horizontally arranged on the linkage block in a sliding manner, a first auxiliary spring is further arranged between the linkage piece and the linkage block, a resetting column is fixed on the linkage piece, the extrusion piece is fixed on the guide strip, an inclined extrusion surface matched with the resetting column is arranged on the extrusion piece, the fourth air cylinder is fixed on the second bracket, a piston rod of the fourth air cylinder is vertically downward, the end part of the piston rod of the fourth air cylinder is connected with the driving block, a driving column is fixed on the driving block, a horizontal contact surface and an inclined avoiding surface matched with the driving column are further arranged on the linkage piece, the lower end of the ram is fixed with a crushing head which can knock coarse bamboo joints through, and the crushing head can be positioned right above the placing turntable.

Adopt this structure, after placing the carousel and removing under the broken head, drive the drive block rebound through cylinder four drive, the drive post of drive block offsets with the horizontal contact surface of linkage and leans on, the linkage drives linkage upward movement, reset post on the linkage offsets with the slope extrusion face on the extruded article and leans on, make the linkage indentation break away from with the drive post of drive block mutually, the linkage block drives the lance downward movement under propelling movement spring's effect, the lance drives broken head downward movement, broken head will place the thick material bamboo joint on the carousel and hit and lead to, drive the drive block rebound through cylinder four drive, under the slope avoidance face effect of linkage, the drive block can realize smoothly resetting downwards, it is convenient to hit and lead to.

The guide strip is also provided with a limiting part for limiting the striker.

By adopting the structure, the limit rod can limit the position when the impact rod moves downwards.

The crushing head is a cone with an inner cavity.

The side surface of the crushing head is provided with a plurality of slots communicated with the inner cavity, and the slots are uniformly distributed.

By adopting the structure, the crushing head can better impact coarse bamboo joints.

The utility model discloses a material discharging device, including striker, connecting rod, linkage piece, auxiliary rod, material discharging blade, ball head piece, material discharging blade, auxiliary rod, connecting rod upper end and linkage piece, the inside auxiliary rod that slides of striker is provided with, and auxiliary rod upper end and connecting rod lower extreme rotate to be connected, and the connecting rod upper end rotates to be connected with the linkage piece, and the auxiliary rod lower extreme links firmly with the ball head piece mutually, is provided with a plurality of material discharging blades on the crushing head, and arranges material blade and fluting one-to-one, arranges material blade middle part and.

Adopt this structure, hit the back through at broken head with the coarse fodder bamboo joint, when the drive block resets downwards, the face contact is dodged with the slope of linkage to the drive column of drive block, makes the linkage indentation, and the linkage passes through the connecting rod and makes the auxiliary rod rebound, and the auxiliary rod passes through bulb spare and drives the swing of arranging the material blade, arranges the waste discharge of material blade with broken head to can ensure broken head normal work.

The polishing device comprises a third support, a fifth air cylinder, a sixth air cylinder, a lifting seat, a speed reducing motor, a guide rail, a sliding block and a pushing pressing plate, wherein the third support is fixed on a base, the fifth air cylinder is fixed on the third support, a piston rod of the fifth air cylinder faces downwards vertically, the lifting seat is fixed at the end part of the piston rod of the fifth air cylinder, the speed reducing motor is fixed on the lifting seat, an output shaft of the speed reducing motor is vertically arranged, a polishing roller for polishing the inner wall of coarse materials is fixed at the end part of the output shaft of the speed reducing motor, the guide rail is horizontally fixed on the third support, the sliding block is arranged on the guide rail, the pushing pressing plate is fixed on the sliding block and can be contacted with a movable seat, a driving shaft and a driven shaft are vertically arranged on the pushing pressing plate in a rotating mode, the driving shaft is connected with a second driving, and the piston rod of the cylinder six is horizontally arranged, and the end part of the piston rod of the cylinder six is connected with the pushing pressing plate.

Adopt this structure, carry the back in the grinding roller below when placing the carousel with the coarse fodder, drive the grinding roller through gear motor and rotate, it rotates to drive the driving shaft through driving motor two, the driving shaft makes drive belt rotate, drive lift seat downstream through five cylinders, the lift seat makes the grinding roller insert inside the coarse fodder of placing on the carousel, it removes to drive the propelling movement clamp plate through six cylinders, the propelling movement clamp plate contacts with the sliding seat and makes the grinding roller lean on with the inside counterbalance of the coarse fodder of placing on the carousel, and simultaneously, drive belt drives and places the carousel and rotate, it drives the coarse fodder and rotates to place the carousel, along with the rotation of grinding roller and coarse fodder, the grinding roller can polish to coarse fodder inside, it is convenient to polish.

The cleaning and drying device comprises a fourth support, a regulating shaft, a pressing block, a connecting cylinder, a connecting rod, an inner cleaning rolling brush, an outer cleaning rolling brush, an inner spray head, an outer spray pipe, a water bucket, a water pump, a seventh air cylinder, an eighth air cylinder, a ninth air cylinder, a movable rod, an L-shaped air blowing pipe and an air pump, a third driving motor is fixed on a base, a third output shaft of the driving motor is vertically upward, the end part of an output shaft of the third driving motor is connected with a rotating shaft, the rotating shaft is connected with the middle part of the rotating rod, a first push rod motor is fixed at the end part of the rotating rod, a second push rod of the first push rod motor is vertically downward, a second finger cylinder for clamping coarse materials is fixed at the end part of a push rod of the first push rod motor, the fourth support is fixed on the base, the regulating shaft is horizontally and rotatably arranged on the fourth support, the end part of the regulating shaft is connected, the middle part of the regulating shaft is fixedly connected with the connecting cylinder, the connecting rod is connected with the connecting cylinder in a sliding way, a second supporting spring is further arranged between the connecting rod and the connecting cylinder, a positioning part is further fixed on the connecting rod, the positioning part is rotatably connected with one end of a positioning shaft, an electric claw for grabbing coarse materials is arranged at the other end of the positioning shaft, a ratchet wheel is fixed at the middle part of the positioning shaft, a reset torsion spring is further sleeved on the positioning shaft, one end of the reset torsion spring is fixedly connected with the positioning part, the other end of the reset torsion spring is fixedly connected with the positioning shaft, a friction wheel is further fixed at the middle part of the positioning shaft, a pawl matched with the ratchet wheel is further rotatably connected on the positioning part, a second auxiliary spring is further arranged between the pawl and the positioning part, a control column is further arranged at the middle part of the pawl, a waste collecting box and a waste collecting box are fixed on the base, the waste collecting box is positioned between the regulating shaft and the waste collecting box, the cylinder eight is fixed on the waste collecting box, a piston rod of the cylinder eight is vertically upward, the end part of a piston rod of the cylinder eight is connected with the lifting block, the lower end of the inner cleaning rolling brush is fixed on the lifting block, the upper end of the inner cleaning rolling brush is provided with a concave part, the inner spray head is arranged in the concave part, a water outlet hole of the inner spray head is upward, a mounting rod is fixed on the bracket four, the outer cleaning rolling brush is vertically and rotatably arranged on the mounting rod, the upper end of the outer cleaning rolling brush is connected with the main friction roller, the main friction roller can abut against the auxiliary friction wheel, the lower end of the outer cleaning rolling brush is connected with a driving motor four capable of driving the outer cleaning rolling brush to rotate, the outer spray pipe is fixed on the mounting rod and positioned at the side part of the outer, cask and water main one end are linked together, the water main other end and water main middle part are linked together, water main one end and interior shower nozzle are linked together, the water main other end and outer spray tube are linked together, the water pump sets up on water main, cylinder nine is fixed on support four, and the piston rod level of cylinder nine sets up, the carriage release lever is fixed on the piston rod of cylinder nine, fixed cylinder ten on the carriage release lever, the piston rod of cylinder ten is vertical upwards, the piston rod tip of cylinder ten is fixed with the impeller with control lever matched with, L shape gas blow pipe is fixed on the carriage release lever, L shape gas blow pipe passes through air duct and air pump and communicates, the air pump is fixed on support four, a plurality of gas blowing holes have been seted up on the L shape gas blow pipe medial surface.

By adopting the structure, after the placing turntable conveys coarse materials to the four positions of the bracket, the driving motor III drives the rotating shaft to rotate, the rotating shaft drives the rotating rod to rotate, the coarse materials at the position of the placing turntable are conveyed to the position of the electric claw through the finger cylinder II, the electric claw clamps the bottom of the coarse materials, the push rod motor II drives the rack to continuously move, so that the electric claw swings 180 degrees, the opening of the coarse materials is in a downward state, waste materials in the coarse materials fall into the waste material collecting box, the air cylinder seven drives the pressing block to extend out, the pressing block is contacted with the positioning piece, the connecting rod gradually retracts into the connecting cylinder, the connecting rod drives the electric claw to retract, the coarse materials on the electric claw are finally positioned right above the inner cleaning rolling brush, the main friction roller is abutted against the auxiliary friction roller, the lifting block is driven to move upwards through the air cylinder eight, the lifting block drives the inner cleaning rolling brush to move upwards, so that the, the inner part and the outer part of the coarse material are sprayed with water through the inner spray nozzle and the outer spray pipe, the outer cleaning rolling brush is driven to rotate through the driving motor IV, meanwhile, the main friction roller drives the auxiliary friction roller to rotate, so that the coarse material rotates, the inner part and the outer part of the coarse material are cleaned under the combined action of the inner cleaning rolling brush and the outer cleaning rolling brush, when the auxiliary friction wheel drives the positioning shaft to rotate forwards, the positioning shaft enables the reset torsion spring to deform, and due to the matching of the ratchet wheel and the pawl, the positioning shaft cannot rotate backwards and reset; then the inner cleaning rolling brush is driven to reset downwards by the cylinder eight, the pressing block is driven to retract by the cylinder seven, under the action of the second supporting spring, the electric claw is gradually reset, the second push rod motor drives the rack to continuously move, so that the electric claw swings 90 degrees, the coarse material opening is in a horizontal state, the air pump is used for delivering air to the L-shaped air blowing pipe, the cylinder nine is used for driving the moving rod to be close to the coarse material, the cylinder ten is used for driving the pushing piece to move upwards, the pushing piece is contacted with the control rod to jack the pawl from the ratchet wheel, the positioning shaft is reversely rotated under the torsion action of the reset torsion spring, the coarse material is rapidly rotated by the positioning shaft and is dried by blowing under the matching of the L-shaped blowing pipe, the movable rod is driven to reset through the cylinder nine, the rack is driven to continue to move through the push rod motor two, the electric claw swings 90 degrees again, the coarse material is reset, the coarse material can be cleaned and dried inside and outside, and the treatment is convenient.

The air duct is provided with an electric heating element.

By adopting the structure, the air at the air guide pipe can be heated by the electric heating piece.

The blanking device comprises a fifth support and a eleventh air cylinder, the fifth support is fixed on the base, an output belt for outputting coarse materials is mounted on the fifth support, the eleventh air cylinder is fixed on the fifth support, a piston rod of the eleventh air cylinder is horizontally arranged, and a third finger air cylinder for clamping the coarse materials is fixed at the end part of a piston rod of the eleventh air cylinder.

Adopt this structure, after the electric claw resets the coarse fodder, clip the coarse fodder on the electric claw through finger cylinder three, drive finger cylinder three-dimensional output belt department through cylinder eleven and remove to can put the coarse fodder smoothly on the output belt, the unloading is convenient.

Compared with the prior art, the processing technology of the bamboo product has the following advantages:

the mildew-proof solution disclosed by the invention adopts the components of radix sophorae flavescentis, pine branches, shaddock peels, tea bran, houttuynia cordata, alum, eucalyptus urophylla leaves and the like, the prepared product is a pure natural green environment-friendly product, the production line type operations of knocking and penetrating bamboo joints, polishing the interior of coarse materials, cleaning and drying the coarse materials are realized through a processing production line, the traditional manual step-by-step operation is replaced, the rapid processing function of the coarse materials can be realized, and the processing effect is good.

Drawings

FIG. 1 is a schematic representation of the steps of the process.

Fig. 2 is a schematic perspective view of a process line.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic perspective view of a slide table in a processing line.

Fig. 5 is a schematic perspective view of a loading device in a processing line.

Fig. 6 is a schematic plan view of a loading device in the processing line.

Fig. 7 is a schematic perspective view of a portion of a loading device in a processing line with a removed portion.

Fig. 8 is a schematic perspective view of a ram-through device in a processing line.

Fig. 9 is a schematic plan view of a ram-through device in a processing line.

Fig. 10 is a schematic perspective view of a grinding device in a processing line.

Fig. 11 is a schematic perspective view of a cleaning and drying device in a processing line.

Fig. 12 is a schematic perspective view of a portion of a wash and blow apparatus in a process line with portions removed.

In the figure, 1, a base; 2. a sliding table; 3. a track; 3a, tooth parts; 4. outputting the tape; 5. a fifth bracket; 6. a wastewater collection box; 7. a waste collection box; 8. a fourth bracket; 9. a finger cylinder III; 10. eleven cylinders; 11. driving a motor III; 12. a rotating shaft; 13. rotating the rod; 14. a push rod motor I; 15. a finger cylinder II; 16. grinding a roller; 17. a lifting seat; 18. a reduction motor; 19. a fifth cylinder; 20. a third bracket; 21. a second bracket; 22. a feeding tank; 23. driving a motor I; 24. a cache station; 24a, placing grooves; 25. a carriage; 26. a first bracket; 27. an electric chuck; 28. placing a turntable; 29. anti-skid lines; 30. a guide strip; 31. a movable seat; 32. a guide bar; 33. a first supporting spring; 35. a limiting block; 36. a power wheel; 37. a power motor; 38. a rotating shaft; 39. a partition plate; 40. a semicircular adjusting part; 41. sorting the parts; 42. a first cylinder; 43. a conveying roller; 44. a material blocking part; 45. a finger cylinder I; 46. a third air cylinder; 47. a lifting platform; 48. a second air cylinder; 49. a cylinder IV; 50. an extrusion; 51. pushing the spring; 52. a reset column; 53. a first auxiliary spring; 54. a linkage block; 55. a ram; 56. a crushing head; 56a, slotting; 57. a drive column; 58. a linkage member; 59. a drive block; 60. a connecting rod; 61. an auxiliary lever; 62. a discharge blade; 63. a ball head piece; 64. a second driving motor; 65. a drive shaft; 66. a sixth air cylinder; 67. a slider; 68. a guide rail; 69. a driven shaft; 70. pushing the pressing plate; 71. a drive belt; 72. an eighth cylinder; 73. a lifting block; 74. a water delivery main pipe; 75. a water pump; 76. a water bucket; 77. a water delivery branch pipe; 78. an outer nozzle; 79. a gear; 80. a rack; 81. a push rod motor II; 82. a connecting rod; 83. a positioning member; 84. a ratchet wheel; 85. a main friction wheel; 86. positioning the shaft; 87. an electric claw; 88. a connecting cylinder; 89. a regulating shaft; 90. ten cylinders; 91. a pusher member; 92. a travel bar; 93. a ninth cylinder; 94. an L-shaped gas blowing pipe; 95. an air duct; 96. an air pump; 97. a slave friction wheel; 98. cleaning the roller brush; 99. driving a motor IV; 100. briquetting; 101. a seventh cylinder; 102. an inner spray head; 103. an internal cleaning rolling brush; 104. a second auxiliary spring; 105. a pawl; 106. and (4) operating the column.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

Referring to fig. 1-12, the processing method of the bamboo product includes the following steps:

a. sawing: removing side branches of the bamboo, selecting the bamboo with a thick and straight main rod and a diameter of 8-9cm, and sawing the bamboo into coarse materials with the length of 20-30cm in each section by a sawing machine;

b. deburring: chamfering and deburring two ends of the sawn coarse material through chamfering equipment to enable the cut to be smooth and clean;

c. knocking through bamboo joints: knocking through bamboo joints in the deburred coarse material through a processing line, and reserving bamboo joints at the bottom of the coarse material;

d. polishing the inside: polishing the interior of the coarse material with good bamboo joint through a processing line to make the interior smooth;

e. cleaning and drying: pouring out waste materials in the polished inner coarse materials through a processing assembly line, cleaning the inner and outer parts of the coarse materials, and drying the coarse materials to obtain the bamboo tubes;

f. soaking: soaking the bamboo tube in the mildew-proof solution for 30-60min, in this embodiment, for 40 min;

g. drying: and (4) putting the soaked bamboo tube into a channel type drying oven for drying to obtain the required bamboo product.

In the step a, selecting bamboos with thick and straight main stems and 8cm diameters, and sawing the bamboos into coarse materials with the length of 25cm for each section through a sawing machine.

The grinding time in the step d is 10-30s, and in the embodiment, the grinding time in the step d is 15 s.

The washing time in step e is 40-60s, in this example, the washing time in step e is 40 s.

The blow-drying temperature in step e is 60-80 deg.C, and in this embodiment, the blow-drying temperature in step e is 80 deg.C.

The mould proof solution in the step f is as follows: according to the weight portion, 15-30 portions of radix sophorae flavescentis, 6-8 portions of pine branches, 20-40 portions of shaddock peel, 6-9 portions of tea bran, 2-6 portions of houttuynia cordata, 1-4 portions of alum, 4-6 portions of eucalyptus urophylla leaves and 200 portions of water are stirred and decocted for 1-2 hours, and the soaking solution is prepared after cooling, in the embodiment, 18 portions of radix sophorae flavescentis, 7 portions of pine branches, 25 portions of shaddock peel, 6 portions of tea bran, 3 portions of houttuynia cordata, 1 portion of alum, 4 portions of eucalyptus urophylla leaves and 180 portions of water are stirred and decocted for 1.5 hours according to the weight portion.

The drying temperature in step g is 100-120 ℃, and in this embodiment, the drying temperature in step g is 110 ℃.

The processing line comprises a base 1, wherein an annular track 3 is fixed on the base 1, a tooth part 3a is arranged on the track 3, in the embodiment, the annular track 3 adopts the existing products available on the market, a plurality of sliding tables 2 are arranged on the track 3, and in the embodiment, the number of the sliding tables 2 is eight; a guide rod 32 is horizontally fixed on the sliding table 2, a movable seat 31 is arranged on the guide rod 32, the movable seat 31 is rotatably connected with the lower end of a rotating shaft 38, the upper end of the rotating shaft 38 is fixedly connected with the lower surface of a placing turntable 28, an electric chuck 27 for positioning coarse materials is arranged on the upper surface of the placing turntable 28, and in the embodiment, the electric chuck 27 is an existing product available in the market; the side part of the placing turntable 28 is further provided with anti-skid lines 29 for transmission, a limiting block 35 is further fixed on the sliding table 2, the movable seat 31 can abut against the limiting block 35, a supporting spring I33 is further installed between the limiting block 35 and the sliding table 2, a power motor 37 is further fixed on the sliding table 2, an output shaft of the power motor 37 is vertically downward, a power wheel 36 matched with the tooth part 3a is fixed at the end part of the output shaft of the power motor 37, and a feeding device, a knocking-through device, a polishing device, a cleaning and drying device and a discharging device are further sequentially arranged on the base 1.

The feeding device comprises a first support 26, a conveying frame 25, a feeding box 22, a buffer storage table 24, a first air cylinder 42, a second air cylinder 48, a third air cylinder 46 and a lifting table 47, wherein the first support 26 is fixed on the base 1, and in the embodiment, the first support 26 is fixed on the base 1 in a bolt connection mode; the conveying frame 25 is fixed on the first support 26, the conveying frame 25 is Y-shaped, a plurality of conveying rollers 43 for conveying coarse materials are horizontally arranged on the conveying frame 25, the feeding box 22 is fixed on the first support 26, the feeding box 22 is positioned above the large opening end of the conveying frame 25, a partition plate 39 is vertically fixed in the feeding box 22, the feeding box 22 is divided into two material storage parts by the partition plate 39, discharge openings communicated with the material storage parts are formed in the bottom of the feeding box 22, semicircular adjusting parts 40 capable of outputting the coarse materials one by one are horizontally and rotatably arranged at the discharge openings, the semicircular adjusting parts 40 are connected with a first driving motor 23, the caching platform 24 is fixed on the first support 26, the caching platform 24 is positioned between the feeding box 22 and the conveying frame 25, two placing grooves 24a for placing the coarse materials are formed in the caching platform 24, limiting pieces are fixed at two ends of the placing grooves 24a, an avoiding through groove is further formed in the middle of the caching platform 24, the first cylinder 42 is fixed on the first support 26, a piston rod of the first cylinder 42 is vertically upward, a sorting piece finger cylinder third 9 is fixed at the end portion of a piston rod of the first cylinder 42, the sorting piece finger cylinder third 9 is in an isosceles triangle shape, the second cylinder 48 is fixed on the first support 26, a piston rod of the second cylinder 48 is vertically downward, the lifting table 47 is fixed at the end portion of the piston rod of the second cylinder 48, the lifting table 47 is close to a small opening end of the conveying frame 25, the third cylinder 46 is fixed on the lifting table 47, a piston rod of the third cylinder 46 is horizontally arranged, a finger cylinder first 45 used for clamping coarse materials is fixed at the end portion of the piston rod of the third cylinder 46, and a material blocking piece 44 is further fixed on the lifting table 47.

The collision device comprises a second bracket 21, a guide strip 30, a driving block 59, a linkage block 54, a linkage piece 58, an extrusion piece 50, a collision rod 55 and a fourth cylinder 49, wherein the second bracket 21 is fixed on the base 1, and in the embodiment, the second bracket 21 is fixed on the base 1 in a bolt connection mode; the guide bar 30 is vertically fixed on the second bracket 21, the driving block 59 and the linkage block 54 are both arranged on the guide bar 30 in a sliding manner, a pushing spring 51 is further arranged between the linkage block 54 and the guide bar 30, the linkage piece 58 is horizontally arranged on the linkage block 54 in a sliding manner, a first auxiliary spring 53 is further arranged between the linkage piece 58 and the linkage block 54, a reset column 52 is fixed on the linkage piece 58, the extrusion piece 50 is fixed on the guide bar 30, an inclined extrusion surface matched with the reset column 52 is arranged on the extrusion piece 50, a fourth air cylinder 49 is fixed on the second bracket 21, a piston rod of the fourth air cylinder 49 is vertically downward, the end part of a piston rod of the fourth air cylinder 49 is connected with the driving block 59, a driving column 57 is fixed on the driving block 59, a horizontal contact surface and an inclined avoiding surface matched with the driving column 57 are also arranged on the linkage piece 58, the upper end of the impact rod 55 is connected with the linkage block 54, a crushing head 56 capable of knocking through the bamboo joints of coarse materials is fixed, and the crushing head 56 can be located directly above the placing turntable 28.

The guide bar 30 is also provided with a limiting piece for limiting the striker 55; with this structure, the stopper rod can be used to perform the stopper motion when the striker 55 moves downward.

The crushing head 56 is a cone with an inner cavity.

The side surface of the crushing head 56 is provided with a plurality of slots 56a communicated with the inner cavity, and the slots 56a are uniformly distributed; by adopting the structure, the crushing head 56 can better knock coarse bamboo joints through.

An auxiliary rod 61 is arranged inside the ram 55 in a sliding manner, the upper end of the auxiliary rod 61 is rotationally connected with the lower end of a connecting rod 60, the upper end of the connecting rod 60 is rotationally connected with a linkage 58, the lower end of the auxiliary rod 61 is fixedly connected with a ball head piece 63, a plurality of discharging blades 62 are arranged on the crushing head 56, the discharging blades 62 correspond to the slots 56a one by one, the middle parts of the discharging blades 62 are rotationally connected with the crushing knife, the lower ends of the discharging blades 62 are rotationally connected with the ball head piece 63, and the upper ends of the discharging blades 62 can extend out of the slots 56 a; by adopting the structure, after the coarse bamboo joints are knocked through by the crushing head 56, when the driving block 59 is reset downwards, the driving column 57 of the driving block 59 is in contact with the inclined avoiding surface of the linkage piece 58, so that the linkage piece 58 retracts, the linkage piece 58 enables the auxiliary rod 61 to move upwards through the connecting rod 60, the auxiliary rod 61 drives the discharging blade 62 to swing through the ball head piece 63, and the discharging blade 62 discharges the waste materials of the crushing head 56, so that the normal work of the crushing head 56 can be ensured.

The polishing device comprises a third support 20, a fifth cylinder 19, a sixth cylinder 66, a lifting seat 17, a speed reduction motor 18, a guide rail 68, a slide block 67 and a pushing pressure plate 70, wherein the third support 20 is fixed on the base 1, and in the embodiment, the third support 20 is fixed on the base 1 in a bolt connection manner; the cylinder five 19 is fixed on the support three 20, a piston rod of the cylinder five 19 is vertically downward, the lifting seat 17 is fixed at the end part of the piston rod of the cylinder five 19, the reducing motor 18 is fixed on the lifting seat 17, an output shaft of the reducing motor 18 is vertically arranged, a polishing roller 16 for polishing the inner wall of coarse material is fixed at the end part of an output shaft of the reducing motor 18, a guide rail 68 is horizontally fixed on the support three 20, a slide block 67 is arranged on the guide rail 68, a pushing pressure plate 70 is fixed on the slide block 67, the pushing pressure plate 70 can be contacted with the movable seat 31, a driving shaft 65 and a driven shaft 69 are vertically and rotatably arranged on the pushing pressure plate 70, the driving shaft 65 is connected with a driving motor two 64 capable of driving the driving shaft 65 to rotate, a driving belt 71 capable of enabling the placing turntable 28 to rotate is sleeved between the driving shaft 65 and the driven shaft 69, the cylinder, the piston rod end of the cylinder six 66 is connected with a pushing pressure plate 70.

The cleaning and drying device comprises a support IV 8, a regulating shaft 89, a pressing block 100, a connecting cylinder 88, a connecting rod 82, an inner cleaning rolling brush 103, an outer cleaning rolling brush 98, an inner spray head 102, an outer spray pipe 78, a water bucket 76, a water pump 75, a cylinder VII 101, a cylinder VIII 72, a cylinder VII 93, a moving rod 92, an L-shaped air blow pipe 94 and an air pump 96, wherein a driving motor III 11 is fixed on a base 1, an output shaft of the driving motor III 11 is vertically upward, the end part of the output shaft of the driving motor III 11 is connected with a rotating shaft 12, the rotating shaft 12 is connected with the middle part of a rotating rod 13, a first push rod motor 14 is fixed at the end part of the rotating rod 13, a push rod of the first push rod motor 14 is vertically downward, a second finger cylinder 15 for clamping coarse materials is fixed at the end part of the push rod motor 14, the support IV 8 is fixed on the base 1, the regulating shaft, a rack 80 is horizontally arranged on the fourth bracket 8 in a sliding manner, the rack 80 is meshed with a gear 79, the rack 80 is connected with a second push rod motor 81 which can drive the rack to move back and forth, the middle part of a regulating shaft 89 is fixedly connected with a connecting cylinder 88, a connecting rod 82 is connected with the connecting cylinder 88 in a sliding manner, a second supporting spring is further arranged between the connecting rod 82 and the connecting cylinder 88, a positioning part 83 is further fixed on the connecting rod 82, the positioning part 83 is rotatably connected with one end of a positioning shaft 86, and an electric claw 87 for grabbing coarse materials is arranged at the other end of the positioning shaft 86; the middle part of the positioning shaft 86 is fixed with a ratchet 84, the positioning shaft 86 is also sleeved with a reset torsion spring, one end of the reset torsion spring is fixedly connected with a positioning piece 83, the other end of the reset torsion spring is fixedly connected with the positioning piece 86, the middle part of the positioning shaft 86 is also fixed with a driven friction wheel 97, the positioning piece 83 is also rotatably connected with a pawl 105 matched with the ratchet 84, an auxiliary spring II 104 is further arranged between the pawl 105 and the positioning piece 83, the middle part of the pawl 105 is also provided with an operating column 106, a cylinder seven 101 is fixed on a support frame IV 8, a piston rod of the cylinder seven 101 is horizontally arranged, a pressing block 100 is fixed at the end part of the piston rod of the cylinder seven 101, the pressing block 100 can be contacted with the positioning piece 83, the waste collecting box 7 and the waste collecting box 6 are fixed on the base 1, the waste collecting box 6 is positioned between the regulating shaft 89 and the waste collecting, the end part of a piston rod of the cylinder eight 72 is connected with the lifting block 73, the lower end of an inner cleaning rolling brush 103 is fixed on the lifting block 73, the upper end of the inner cleaning rolling brush 103 is provided with a concave part, an inner spray nozzle 102 is arranged in the concave part, a water outlet hole of the inner spray nozzle 102 faces upwards, a mounting rod is fixed on a bracket four 8, an outer cleaning rolling brush 98 is vertically and rotatably arranged on the mounting rod, the upper end of the outer cleaning rolling brush 98 is connected with a main friction roller which can be abutted against a driven friction wheel 97, the lower end of the outer cleaning rolling brush 98 is connected with a driving motor four 99 which can drive the outer cleaning rolling brush to rotate, an outer spray pipe 78 is fixed on the mounting rod, the outer spray pipe 78 is positioned at the side part of the outer cleaning rolling brush 98, the water outlet hole of the outer spray pipe 78 faces downwards, a water bucket 76 is fixed on the bracket four 8, a water bucket 76 is communicated with one end of a water delivery main pipe 74, the other, the other end of the water delivery branch pipe 77 is communicated with the outer spray pipe 78, the water pump 75 is arranged on the water delivery header pipe 74, the cylinder nine 93 is fixed on the support frame four 8, the piston rod of the cylinder nine 93 is horizontally arranged, the moving rod 92 is fixed on the piston rod of the cylinder nine 93, the cylinder ten 90 is fixed on the moving rod 92, the piston rod of the cylinder ten 90 is vertically upward, the end part of the piston rod of the cylinder ten 90 is fixed with a pushing piece 91 matched with the control rod, the L-shaped air blow pipe 94 is fixed on the moving rod 92, the L-shaped air blow pipe 94 is communicated with the air pump 96 through an air duct 95, the air pump 96 is fixed on the support frame four 8, and a plurality of air.

The gas duct 95 has an electric heating member thereon; with this structure, the air at the air duct 95 can be heated by the electric heating member.

The blanking device comprises a support five 5 and an air cylinder eleven 10, the support five 5 is fixed on the base 1, an output belt 4 for outputting coarse materials is mounted on the support five 5, the air cylinder eleven 10 is fixed on the support five 5, a piston rod of the air cylinder eleven 10 is horizontally arranged, and a finger air cylinder three 9 for clamping the coarse materials is fixed at the end part of the piston rod of the air cylinder eleven 10.

The principle is as follows: the power motor 37 drives the power wheel 36 to rotate, and the power wheel 36 is meshed with the tooth part 3a, so that the sliding table 2 moves to a feeding, knocking through, polishing, cleaning and blow-drying station along the track 3;

the coarse materials are horizontally stored in the feeding part of the feeding box 22, the semicircular adjusting and controlling part 40 is driven to rotate through the driving motor I23, the semicircular adjusting and controlling part 40 outputs the coarse materials in the feeding part one by one, the coarse materials fall into and are stored in the placing groove 24a of the cache table 24, the sorting piece finger cylinder III 9 is driven to move upwards through the cylinder I42, the opening of the coarse materials is lighter than the bottom part, the coarse material opening at the cache table 24 is upwards enabled to obliquely slide onto the conveying roller 43 of the conveying frame 25, the coarse material opening is vertically upwards conveyed from the large opening end to the small opening end, when the placing turntable 28 moves to the first support 26, the finger cylinder I45 is driven to extend through the cylinder III 46, the finger cylinder I45 is enabled to be close to the small opening end, the finger cylinder I45 clamps the coarse materials at the small opening end, the cylinder III 46 drives the finger cylinder I45 to retract, the lifting table 47 is driven to move downwards through the cylinder II 48, the first finger cylinder 45 conveys the coarse materials downwards to the placing turntable 28, the electric chuck 27 clamps the coarse materials, and meanwhile, the coarse materials at the small opening end are blocked by the blocking piece 44;

after the placing turntable 28 moves to the position right below the crushing head 56, the driving block 59 is driven to move upwards through the four air cylinders 49, the driving columns 57 of the driving block 59 abut against the horizontal contact surface of the linkage piece 58, the linkage piece 58 drives the linkage piece 54 to move upwards, when the reset columns 52 on the linkage piece 58 abut against the inclined extrusion surface on the extrusion piece 50, the linkage piece 58 retracts to separate from the driving columns 57 of the driving block 59, the linkage piece 54 drives the collision rods 55 to move downwards under the action of the pushing springs 51, the collision rods 55 drive the crushing head 56 to move downwards, the crushing head 56 collides coarse material bamboo joints on the placing turntable 28 to be communicated, the driving block 59 is driven to move downwards through the four air cylinders 49, and the driving block 59 can realize smooth resetting downwards under the action of the inclined avoiding surface of the linkage piece 58;

after the coarse material is conveyed below the grinding roller 16 by the placing turntable 28, the grinding roller 16 is driven to rotate by the speed reducing motor 18, the driving shaft 65 is driven to rotate by the driving motor II 64, the driving shaft 65 drives the driving belt 71 to rotate, the lifting seat 17 is driven to move downwards by the cylinder V19, the grinding roller 16 is inserted into the coarse material on the placing turntable 28 by the lifting seat 17, the pushing pressing plate 70 is driven to move by the cylinder V66, the pushing pressing plate 70 is in contact with the movable seat 31 and enables the grinding roller 16 to abut against the inner part of the coarse material on the placing turntable 28, meanwhile, the driving belt 71 drives the placing turntable 28 to rotate, the placing turntable 28 drives the coarse material to rotate, and the grinding roller 16 polishes the inner part of the coarse material along with the rotation of the grinding roller 16 and the coarse;

after the coarse material is conveyed to the fourth support 8 by the placing turntable 28, the rotating shaft 12 is driven to rotate by the driving motor three 11, the rotating shaft 12 drives the rotating rod 13 to rotate, the coarse material at the placing turntable 28 is conveyed to the electric claw 87 by the finger cylinder two 15, the electric claw 87 clamps the bottom of the coarse material, the rack 80 is driven to move continuously by the push rod motor two 81, the electric claw 87 swings 180 degrees, the opening of the coarse material is in a downward state, the waste material in the coarse material falls into the waste material collecting box 7, the pressing block 100 is driven to extend by the cylinder seven 101, the pressing block 100 is contacted with the positioning piece 83, the connecting rod 82 gradually retracts into the connecting cylinder 88, the connecting rod 82 drives the electric claw 87 to retract, the coarse material on the electric claw 87 is finally positioned right above the inner cleaning roller 103, the main friction roller is abutted against the auxiliary friction roller, the lifting block 73 is driven to move upwards by the cylinder eight 72, and the lifting block 73 drives the inner cleaning roller, the inner cleaning rolling brush 103 extends into the coarse material, water is sprayed to the inner part and the outer part of the coarse material through the inner spray nozzle 102 and the outer spray pipe 78, the outer cleaning rolling brush 98 is driven to rotate through the driving motor IV 99, meanwhile, the main friction roller drives the auxiliary friction roller to rotate, the coarse material is driven to rotate, the inner part and the outer part of the coarse material are cleaned under the combined action of the inner cleaning rolling brush 103 and the outer cleaning rolling brush 98, when the positioning shaft 86 is driven to rotate forwards by the auxiliary friction wheel 97, the positioning shaft 86 enables the reset torsion spring to deform, and due to the matching of the ratchet 84 and the pawl 105, the positioning shaft 86 cannot rotate backwards and reset at the moment; then, the cylinder eight 72 drives the inner cleaning rolling brush 103 to reset downwards, the cylinder seven 101 drives the pressing block 100 to retract, the electric claw 87 resets gradually under the action of the supporting spring two, the push rod motor two 81 drives the rack 80 to move continuously, the electric claw 87 swings 90 degrees, a coarse material opening is in a horizontal state, the air pump 96 transmits air to the L-shaped air blowing pipe 94, the cylinder nine 93 drives the moving rod 92 to be close to the coarse material, the cylinder ten 90 drives the pushing piece 91 to move upwards, the pushing piece 91 is in contact with the control rod, the pawl 105 is jacked up from the ratchet 84, under the torsion action of a reset torsion spring, the positioning shaft 86 rotates reversely, the positioning shaft 86 rotates the coarse material quickly, the coarse material is dried under the coordination of the L-shaped air blowing pipe 94, the cylinder nine drives the moving rod 92 to reset, the push rod motor two 81 drives the rack 80 to move continuously, the electric claw 87 swings 90 degrees again, resetting the coarse material, and cleaning and drying the coarse material inside and outside;

after the electric claw 87 resets the coarse materials, the coarse materials on the electric claw 87 are clamped through the finger cylinder III 9, and the finger cylinder III 9 is driven to move to the output belt 4 through the cylinder eleven 10, so that the coarse materials can be smoothly placed on the output belt 4;

thereby completing the continuous processing operation of the coarse materials.

The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.