CN111975903A - A remove device that is used for bamboo furniture processing front bamboo joint - Google Patents
A remove device that is used for bamboo furniture processing front bamboo joint Download PDFInfo
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- CN111975903A CN111975903A CN202010915263.0A CN202010915263A CN111975903A CN 111975903 A CN111975903 A CN 111975903A CN 202010915263 A CN202010915263 A CN 202010915263A CN 111975903 A CN111975903 A CN 111975903A
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 220
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 220
- 241001330002 Bambuseae Species 0.000 title claims abstract description 220
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 220
- 239000011425 bamboo Substances 0.000 title claims abstract description 220
- 238000005520 cutting process Methods 0.000 claims abstract description 58
- 239000000428 dust Substances 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 238000005498 polishing Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 35
- 230000005540 biological transmission Effects 0.000 claims description 24
- 239000002023 wood Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 5
- 238000005553 drilling Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 241001074085 Scophthalmus aquosus Species 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 244000302661 Phyllostachys pubescens Species 0.000 description 1
- 235000003570 Phyllostachys pubescens Nutrition 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
- B27J1/00—Mechanical working of cane or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B19/24—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground of wood, e.g. furniture
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G1/00—Machines or devices for removing knots or other irregularities or for filling-up holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The invention discloses a bamboo joint removing device used before processing bamboo furniture, which comprises a cutting mechanism and a joint removing mechanism, wherein the joint removing mechanism is arranged on the side surface of one end of the cutting mechanism, and the height of the cutting mechanism is greater than that of the joint removing mechanism; the bamboo joint removing device automatically cuts bamboo into bamboo tubes through the cutting mechanism before joint removal, reduces the joint removal difficulty of the bamboo by reducing the length of the bamboo, and simultaneously sucks out bamboo chips generated in the cutting process, so that the phenomenon that the dust of the bamboo chips is dissipated into the air and breathed into the body by workers to affect the body health is avoided; this remove device of bamboo joint's festival mechanism gets rid of the interior bamboo joint of thick bamboo tube through rotatory brill nodal axis, and through making the thick bamboo tube rotate, makes pivoted thick bamboo tube and the groove of polishing simultaneously and rubs to make the outer bamboo joint of thick bamboo tube get rid of, with the thorough of getting rid of the bamboo joint of bamboo timber, reduce the degree of difficulty of the bamboo furniture of follow-up production, improved production efficiency.
Description
Technical Field
The invention relates to the field of bamboo product processing, in particular to a bamboo joint removing device used before bamboo furniture processing.
Background
The bamboo is used as the raw material to process and manufacture the board, because the raw material is cheap, easy to obtain, low in cost, beautiful in appearance, high in strength and good in performance, the bamboo board is widely used for decorative boards such as floors, wallboards, furniture and the like or other industries, especially, the moso bamboo has fast growth and rich resources, can well replace wood boards, saves wood resources, is beneficial to protecting the ecological environment, and is more and more highly valued by the nation and the industry.
The patent with the application number of CN201810251637.6 discloses a bamboo joint removing device, which comprises a rack, wherein a guide rail is connected to the rack; one end of the guide rail is connected with a hydraulic cylinder, and the other end of the guide rail is connected with a clamping seat; the hydraulic cylinder is connected with a rotating motor through a moving frame, and the rotating motor is connected with a shaft lever; the shaft lever is connected with a plurality of blades, and one end of the shaft lever is connected with a contact switch; the top of the movable frame is connected with a rotating motor through a connecting rod, the rotating motor is connected with a double-end motor through a rotating rod, and two ends of the double-end motor are both connected with cutter heads; a discharge port is formed in the middle of the guide rail, and a first electric clamp is arranged on one side of the discharge port; the frame is connected with a controller, and the hydraulic cylinder, the rotating motor, the contact switch, the rotating motor and the double-head motor are all electrically connected with the controller. This bamboo joint remove device not only can make things convenient for the bamboo joint location, still has the advantage that equipment cost is lower, work efficiency is high and application scope is wider, still has following weak point: (1) the bamboo joint removing device does not cut off bamboo wood, and the bamboo wood with larger length is difficult to remove time; (2) this bamboo joint remove device can only get rid of bamboo timber interior bamboo joint to not handle the outer bamboo joint of bamboo timber for still need handle outer bamboo joint before the follow-up production furniture, influence bamboo furniture production efficiency.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a bamboo joint removing device used before processing bamboo furniture, which comprises the following steps: (1) the bamboo cutting machine is characterized in that a first driving motor is started, the first driving motor runs to drive a linkage shaft to rotate through a first belt pulley, so that a cutting knife is driven to rotate, a draught fan on a dust collection box is started, the draught fan runs to pump air in the inner cavity of a dust collection pipe out through an air guide pipe and conveys the air to the inner cavity of the dust collection box, bamboo is placed on a conveyor, the conveyor is started to convey the bamboo forwards, the end portion of the bamboo is positioned on a guide plate after penetrating through a limiting plate, the conveyor is stopped according to the production length requirement, the middle portion of one section of the bamboo is opposite to the cutting knife, a shifting cylinder is started, a movable rod of the shifting cylinder contracts, the conveyor is pulled to slide on a first support frame, so that the bamboo is driven to move towards the cutting knife, the rotating cutting knife cuts the bamboo to obtain a bamboo tube, bamboo chips generated in the cutting process, The air guide pipe enters the dust collection box, so that the problem that the bamboo wood is not cut off by the conventional bamboo joint removing device, and the difficulty in removing the bamboo wood with larger length is high is solved; (2) the bamboo tube falls onto the grinding groove through the guide plate, a third driving motor is started, the third driving motor operates to drive a threaded rod to rotate through a third belt pulley, the movable base and a fourth driving motor are driven to move towards the grinding groove through threaded connection between the threaded rod and the movable base, the fourth driving motor is started, the fourth driving motor operates to drive a drill joint shaft to rotate, when the drill joint shaft enters the bamboo tube and contacts inner bamboo joints of the bamboo tube, the inner bamboo joints are broken and ground flat by the rotating drill joint shaft, the movable base continues to move forwards, all the inner bamboo joints are removed, meanwhile, two ends of the bamboo tube are respectively sleeved on a conical positioning seat and a rotating sleeve, the third driving motor and the fourth driving motor are stopped, a second driving motor operates to drive a transmission shaft to rotate through a second belt pulley, so that the conical positioning seat is driven to rotate, and the bamboo tube is driven to rotate, the angle adjusting cylinder is started, the movable rods of the angle adjusting cylinders on two sides extend synchronously, the grinding groove is pushed to ascend to be in close contact with the bamboo tube, the rotating bamboo tube rubs on the grinding groove, bamboo joints outside the bamboo tube are ground smoothly, a third belt pulley is started to enable the movable base to recover the initial position, the drill joint shaft is moved out of the bamboo tube, the bamboo tube falls onto the grinding groove, the movable rods of the angle adjusting cylinders on one side extend or shrink, the grinding groove is driven to incline, the bamboo tube is moved out of the grinding groove, the problem that the bamboo joints in the bamboo material can only be removed by the existing bamboo joint removing device is solved, the bamboo joints outside the bamboo material are not treated, the outer bamboo joints are still required to be treated before subsequent furniture production, and the production efficiency of the bamboo furniture is influenced.
The purpose of the invention can be realized by the following technical scheme:
a bamboo joint removing device used before bamboo furniture processing comprises a cutting mechanism and a joint removing mechanism, wherein the joint removing mechanism is arranged on the side surface of one end of the cutting mechanism, and the height of the cutting mechanism is greater than that of the joint removing mechanism;
wherein the cutting mechanism comprises a bottom frame, a conveyor, a shifting cylinder, a dust collection box, a cutting knife, a cutter shell, a universal driving shaft, a mounting plate, a belt transmission box, a guide plate, a limiting plate and a first driving motor, a first support frame is arranged at the top of one end of the bottom frame, one side of the top of the first support frame is connected with a conveyor in a sliding way, one side of the conveyor is connected with a plurality of shifting cylinders which are all arranged on the other side of the top of the first supporting frame, a second support frame is arranged at the top of the other end of the bottom frame, a linkage shaft is rotatably arranged at the top of the second support frame, one end of the linkage shaft is positioned at the top of the inner cavity of the belt transmission case, the other end of the linkage shaft is sleeved with a cutting knife, the cutting knife is positioned in an inner cavity of the cutter shell, a third support frame is arranged at the bottom of the cutter shell, and the third support frame is arranged at the top of the bottom frame;
wherein, remove festival mechanism and include installation frame, second driving motor, headstock, location case, toper positioning seat, groove of polishing, removal base, threaded rod, guide bar, third driving motor, angle adjusting cylinder, fourth driving motor, swivel sleeve, bore the festival axle, install the headstock in installation frame top one end, run through on the headstock and install the transmission shaft, the transmission shaft is kept away from headstock one end and is run through the location case and cup joint and install the toper positioning seat, the location case is installed at the installation frame top, first installation base is installed to installation frame top intermediate position, install the groove of polishing on the first installation base, install the second installation base at the installation frame top and keep away from headstock one end, first fixing base, second fixing base are installed respectively at second installation base top both ends.
As a further scheme of the invention: the utility model discloses a dust collection box, including cutter casing, limiting plate, deflector, limiting plate, dust collection box, draught fan, dust collection box.
As a further scheme of the invention: first belt pulleys are installed at the top and the bottom of an inner cavity of the belt transmission case, and are connected and sleeved on one end of a universal driving shaft and an output shaft of a first driving motor respectively through a belt.
As a further scheme of the invention: guide wheels are mounted at the bottoms of the two ends of the conveyor, and the guide wheels at the two ends are respectively in rolling connection with the inner sides of the two ends of the top of the first support frame.
As a further scheme of the invention: install first backup pad in the installation frame one end inner chamber, second driving motor is installed at the top on the first backup pad, all cup jointed the second belt pulley on the output shaft of second driving motor and the one end of transmission shaft, two connect through the belt between the second belt pulley, one of them the second belt pulley is located the inner chamber of headstock.
As a further scheme of the invention: install threaded rod and two guide bars between first fixing base, the second fixing base, the threaded rod rotates between first fixing base, the second fixing base to be connected, fixed connection, two between guide bar and first fixing base, the second fixing base the guide bar is about threaded rod symmetric distribution, the removal base has been cup jointed on threaded rod, the guide bar, threaded connection between removal base and the threaded rod, sliding connection between removal base and the guide bar, remove the base top and install the fourth driving motor, be connected with the brill festival axle on the output shaft of fourth driving motor, it installs the swivel mount to rotate on one end of fourth driving motor, the swivel mount is located and bores festival axle one end outside.
As a further scheme of the invention: install the second backup pad in the installation frame is kept away from headstock one end inner chamber, third driving motor is installed at the top of second backup pad, all cup joint on the output shaft of third driving motor and the one end of threaded rod and install the third belt pulley, two connect through the belt between the third belt pulley.
As a further scheme of the invention: a plurality of angle adjustment cylinders are all installed to the bottom both sides in groove of polishing, it is connected to rotate between the movable rod of angle adjustment cylinder, a plurality of to polish the tank bottom all rotate and install in the inner chamber of first installation base angle adjustment cylinder.
As a further scheme of the invention: the bamboo joint removing device has the following working process:
the method comprises the following steps: starting a first driving motor, wherein the first driving motor operates to drive a linkage shaft to rotate through a first belt pulley so as to drive a cutting knife to rotate, starting a draught fan on a dust collection box, and the draught fan operates to pump air in the inner cavity of a dust collection pipe out through a gas guide pipe and convey the air into the inner cavity of the dust collection box;
step two: placing the bamboo wood on a conveyor, starting the conveyor, conveying the bamboo wood forwards by the conveyor, stopping the conveyor according to the requirement of production length after the end part of the bamboo wood passes through a limiting plate and is positioned on a guide plate, and enabling the middle part of one section of the bamboo wood to be opposite to a cutting knife;
step three: starting the shifting cylinder, enabling a movable rod of the shifting cylinder to contract, pulling the conveyor to slide on the first support frame, so as to drive the bamboo wood to move towards the cutting knife, cutting the bamboo wood by the rotating cutting knife to obtain a bamboo tube, enabling bamboo chips generated in the cutting process to enter a cutter shell along with the cutting knife, and enabling the bamboo chips to enter a dust collection box through a dust collection pipe and a gas guide pipe;
step four: the bamboo tube falls onto the polishing groove under the guidance of the guide plate, a third driving motor is started, the third driving motor operates to drive the threaded rod to rotate through a third belt pulley, and the movable base and the fourth driving motor are driven to move towards the polishing groove through threaded connection between the threaded rod and the movable base;
step five: starting a fourth driving motor, wherein the fourth driving motor operates to drive the drill joint shaft to rotate, when the drill joint shaft enters the bamboo tube and contacts the inner bamboo joints of the bamboo tube, the inner bamboo joints are damaged and ground flat by the rotating drill joint shaft, the moving base continues to move forwards, all the inner bamboo joints are removed, meanwhile, two ends of the bamboo tube are respectively sleeved on the conical positioning seat and the rotating sleeve, and the third driving motor and the fourth driving motor are stopped;
step six: starting a second driving motor, wherein the second driving motor runs to drive a transmission shaft to rotate through a second belt pulley so as to drive a conical positioning seat to rotate, so that a bamboo tube is driven to rotate, starting angle adjusting cylinders, enabling movable rods of the angle adjusting cylinders on two sides to synchronously extend to push a grinding groove to ascend to be tightly contacted with the bamboo tube, rubbing the rotating bamboo tube on the grinding groove, and grinding bamboo joints outside the bamboo tube smoothly;
step seven: and starting the third belt pulley to enable the movable base to recover the initial position, moving the drill joint shaft out of the bamboo tube, enabling the bamboo tube to fall onto the grinding groove, extending or contracting the movable rod of the angle adjusting cylinder on one side to drive the grinding groove to incline, moving the bamboo tube out of the grinding groove, and finishing the bamboo joint removing process.
The invention has the beneficial effects that:
(1) the invention relates to a removing device for bamboo joints before processing bamboo furniture, which is characterized in that a first driving motor is started, the first driving motor runs to drive a universal driving shaft to rotate through a first belt pulley, so that a cutting knife is driven to rotate, a draught fan on a dust collection box is started, the draught fan runs to pump air in an inner cavity of a dust collection tube through an air guide tube and conveys the air into the inner cavity of the dust collection box, bamboo is placed on a conveyor, the conveyor is started and conveys the bamboo forward, the end part of the bamboo passes through a limiting plate and is positioned on a guide plate, the conveyor is stopped according to the requirement of production length, the middle part of one section of the bamboo is opposite to the cutting knife, a shifting cylinder is started, a movable rod of the shifting cylinder contracts, the conveyor is pulled to slide on a first supporting frame, so that the bamboo is driven to move towards the cutting knife, the rotating bamboo is cut off to obtain a bamboo tube, bamboo chips generated in the cutting process, enters the dust collection box through the dust removal pipe and the air bleed pipe; the bamboo joint removing device automatically cuts bamboo into bamboo tubes before joint removal, joint removal difficulty of the bamboo is reduced by reducing the length of the bamboo, bamboo chips generated in the cutting process are sucked out, and the phenomenon that dust of the bamboo chips is dissipated into the air and breathed into the body by workers to affect body health is avoided;
(2) the invention relates to a removing device for bamboo joints before processing bamboo furniture, a bamboo tube falls onto a grinding groove under the guidance of a guide plate, a third driving motor is started, the third driving motor operates to drive a threaded rod to rotate through a third belt pulley, the movable base and a fourth driving motor are driven to move towards the grinding groove through threaded connection between the threaded rod and the movable base, the fourth driving motor is started, the fourth driving motor operates to drive a drill joint shaft to rotate, when the drill joint shaft enters the bamboo tube and contacts inner bamboo joints of the bamboo tube, the inner bamboo joints are damaged and ground flat by the rotating drill joint shaft, the movable base continues to move forwards, all the inner bamboo joints are removed, meanwhile, two ends of the bamboo tube are respectively sleeved on a conical positioning seat and a rotating sleeve, the third driving motor and the fourth driving motor are stopped, the second driving motor is started, the second driving motor operates to drive a transmission shaft to rotate through a second belt pulley, thereby driving the conical positioning seat to rotate, driving the bamboo tube to rotate, starting the angle adjusting cylinders, enabling the movable rods of the angle adjusting cylinders on two sides to synchronously extend, pushing the grinding groove to rise to be tightly contacted with the bamboo tube, enabling the rotating bamboo tube to rub on the grinding groove, grinding bamboo joints outside the bamboo tube to be smooth, starting the third belt pulley to enable the movable base to restore to the original position, moving the drilling joint shaft out of the bamboo tube, enabling the bamboo tube to fall onto the grinding groove, enabling the movable rod of the angle adjusting cylinder on one side to extend or contract to drive the grinding groove to tilt, and moving the bamboo tube out of the grinding groove; this remove device of bamboo joint gets rid of the interior bamboo joint of thick bamboo tube through rotatory brill festival axle, through making the thick bamboo tube rotate, makes the pivoted thick bamboo tube rub with the groove of polishing simultaneously to make the outer bamboo joint of thick bamboo tube get rid of, with the thorough of getting rid of the bamboo joint of bamboo timber, reduce the degree of difficulty of the bamboo furniture of follow-up production, improved production efficiency.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a bamboo furniture bamboo joint removing device according to the present invention;
FIG. 2 is a schematic view of the cutting mechanism of the present invention;
FIG. 3 is a schematic structural view of a removing mechanism of the present invention;
FIG. 4 is a first perspective view of the cutoff mechanism of the present invention;
FIG. 5 is a second perspective view of the blocking mechanism of the present invention;
FIG. 6 is a schematic view showing the internal structure of the belt drive case of the present invention;
FIG. 7 is a perspective view of a disarticulation mechanism of the present invention;
FIG. 8 is a view showing the connection of the grinding groove, the first mounting base, and the angle adjusting cylinder in the present invention;
fig. 9 is a connection view of a fourth driving motor, a rotary sleeve and a drill bit shaft according to the present invention.
In the figure: 100. a cutting mechanism; 200. a section removing mechanism; 101. a bottom frame; 102. a first support frame; 103. a conveyor; 104. a displacement cylinder; 105. a dust collection box; 106. a cutting knife; 107. a cutter housing; 108. a linkage shaft; 109. mounting a plate; 110. a belt transmission case; 111. a second support frame; 112. a third support frame; 113. a guide plate; 114. a limiting plate; 115. a first drive motor; 116. a dust removal pipe; 117. a bleed pipe; 118. a guide wheel; 119. a first pulley; 201. a mounting frame; 202. a second drive motor; 203. a first support plate; 204. a power box; 205. a second pulley; 206. a drive shaft; 207. a positioning box; 208. a conical positioning seat; 209. grinding the groove; 210. a first mounting base; 211. a first fixed seat; 212. a second mounting base; 213. moving the base; 214. a threaded rod; 215. a guide bar; 216. a second fixed seat; 217. a third belt pulley; 218. a second support plate; 219. a third drive motor; 220. an angle adjusting cylinder; 221. a fourth drive motor; 222. a rotating sleeve; 223. and (4) drilling the joint shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1 to 9, the present embodiment is a device for removing bamboo joints before processing bamboo furniture, including a cut-off mechanism 100 and a joint removing mechanism 200, wherein the joint removing mechanism 200 is disposed on a side surface of one end of the cut-off mechanism 100, and a height of the cut-off mechanism 100 is greater than a height of the joint removing mechanism 200;
wherein, the cutting mechanism 100 comprises a bottom frame 101, a conveyor 103, a shifting cylinder 104, a dust suction box 105, a cutting knife 106, a cutter housing 107, a linkage shaft 108, a mounting plate 109, a belt transmission box 110, a guide plate 113, a limiting plate 114 and a first driving motor 115, a first supporting frame 102 is installed at the top of one end of the bottom frame 101, the conveyor 103 is slidably connected to one side of the top of the first supporting frame 102, one side of the conveyor 103 is connected with a plurality of shifting cylinders 104, the shifting cylinders 104 are all installed on the other side of the top of the first supporting frame 102, a second supporting frame 111 is installed at the top of the other end of the bottom frame 101, the linkage shaft 108 is rotatably installed at the top of the second supporting frame 111, one end of the linkage shaft 108 is located at the top of the inner cavity of the belt transmission box 110, the cutting knife 106 is sleeved on the other end of the linkage shaft 108, the cutting knife, a third support frame 112 is installed at the bottom of the cutter housing 107, and the third support frame 112 is installed at the top of the bottom frame 101;
wherein, remove festival mechanism 200 and include installation frame 201, second driving motor 202, headstock 204, location case 207, toper positioning seat 208, polish groove 209, remove base 213, threaded rod 214, guide bar 215, third driving motor 219, angle adjusting cylinder 220, fourth driving motor 221, swivel sleeve 222, bore festival axle 223, headstock 204 is installed to installation frame 201 top one end, run through on the headstock 204 and install transmission shaft 206, transmission shaft 206 is kept away from headstock 204 one end and is run through location case 207 and cup joint and install toper positioning seat 208, location case 207 is installed at installation frame 201 top, first installation base 210 is installed to installation frame 201 top intermediate position, install groove 209 of polishing on the first installation base 210, install frame 201 top and keep away from headstock 204 one end and install second installation base 212, first fixing base 211, second installation base 212 top both ends are installed respectively to second installation base 212 top, A second fixed mount 216.
The utility model discloses a dust collection box, including cutter housing 107 one side, limiting plate 114, deflector 113 are all installed in one of conveyer 103, cutter housing 107 keeps away from limiting plate 114 one side bottom and installs dust removal pipe 116, dust removal pipe 116 keeps away from cutter housing 107 one end and communicates to one of bleed pipe 117 and serve, bleed pipe 117's the other end communicates to the air intake of draught fan on, the draught fan runs through and installs at suction box 105 top, the air outlet of draught fan is located the inner chamber of suction box 105, suction box 105 installs on underframe 101.
Install first backup pad 203 in the installation frame 201 one end inner chamber, second driving motor 202 is installed to the top on first backup pad 203, second belt pulley 205, two have all been cup jointed to the output shaft of second driving motor 202 and the one end of transmission shaft 206 between the second belt pulley 205 through the belt connection, one of them second belt pulley 205 is located the inner chamber of headstock 204.
Install threaded rod 214 and two guide bars 215 between first fixing base 211, the second fixing base 216, threaded rod 214 rotates between first fixing base 211, the second fixing base 216 to be connected, fixed connection between guide bar 215 and first fixing base 211, the second fixing base 216, two guide bars 215 are about threaded rod 214 symmetric distribution, threaded rod 214, last the cup jointing of guide bar 215 move base 213, move threaded connection between base 213 and the threaded rod 214, sliding connection between moving base 213 and the guide bar 215, move the base 213 top and install fourth drive motor 221, be connected with on the output shaft of fourth drive motor 221 and bore nodal axis 223, the one end of fourth drive motor 221 is gone up to rotate and is installed rotatory cover 222, rotatory cover 222 is located and bores nodal axis 223 one end outside.
Install second backup pad 218 in the installation frame 201 is kept away from headstock 204 one end inner chamber, third driving motor 219 is installed at the top of second backup pad 218, third driving motor 219's output shaft and threaded rod 214 serve and all cup joint and install third belt pulley 217, two connect through the belt between the third belt pulley 217.
A plurality of angle adjustment cylinder 220 are all installed to the bottom both sides in groove 209 of polishing, polish and rotate between groove 209 bottom and the movable rod of angle adjustment cylinder 220 and be connected, a plurality of angle adjustment cylinder 220 all rotates and installs in the inner chamber of first installation base 210.
Referring to fig. 1 to 9, the operation of the removing device for bamboo joint before processing of bamboo furniture in this embodiment is as follows:
the method comprises the following steps: starting a first driving motor 115, wherein the first driving motor 115 operates to drive a linkage shaft 108 to rotate through a first belt pulley 119, so that a cutting knife 106 is driven to rotate, a draught fan on the dust collection box 105 is started, and the draught fan operates to pump air in the inner cavity of the dust collection pipe 116 through an air guide pipe 117 and convey the air to the inner cavity of the dust collection box 105;
step two: placing the bamboo wood on a conveyor 103, starting the conveyor 103, conveying the bamboo wood forwards by the conveyor 103, stopping the conveyor 103 according to the requirement of production length after the end part of the bamboo wood passes through a limiting plate 114 and is positioned on a guide plate 113, and enabling the middle part of one section of the bamboo wood to be opposite to a cutting knife 106;
step three: starting the shifting cylinder 104, enabling a movable rod of the shifting cylinder 104 to contract, pulling the conveyor 103 to slide on the first support frame 102, so as to drive the bamboo wood to move towards the cutting knife 106, cutting the bamboo wood by the rotating cutting knife 106 to obtain a bamboo tube, enabling bamboo chips generated in the cutting process to enter the cutter shell 107 along with the cutting knife 106, and enabling the bamboo chips to enter the dust collection box 105 through the dust collection pipe 116 and the air guide pipe 117;
step four: the bamboo tube is guided by the guide plate 113 to fall on the polishing groove 209, the third driving motor 219 is started, the third driving motor 219 operates to drive the threaded rod 214 to rotate through the third belt pulley 217, and the movable base 213 and the fourth driving motor 221 are driven to move towards the polishing groove 209 through the threaded connection between the threaded rod 214 and the movable base 213;
step five: starting the fourth driving motor 221, enabling the fourth driving motor 221 to operate to drive the drill joint shaft 223 to rotate, when the drill joint shaft 223 enters the bamboo tube and contacts with inner bamboo joints of the bamboo tube, the inner bamboo joints are broken and ground flat by the rotating drill joint shaft 223, the moving base 213 continues to move forwards, all the inner bamboo joints are removed, meanwhile, two ends of the bamboo tube are respectively sleeved on the conical positioning seat 208 and the rotating sleeve 222, and the third driving motor 219 and the fourth driving motor 221 are stopped;
step six: starting a second driving motor 202, wherein the second driving motor 202 operates to drive a transmission shaft 206 to rotate through a second belt pulley 205, so that a conical positioning seat 208 is driven to rotate, a bamboo tube is driven to rotate, an angle adjusting cylinder 220 is started, movable rods of the angle adjusting cylinders 220 on two sides synchronously extend to push a grinding groove 209 to rise to be tightly contacted with the bamboo tube, the rotating bamboo tube rubs on the grinding groove 209, and bamboo joints outside the bamboo tube are ground to be smooth;
step seven: and starting the third belt pulley 217 to restore the initial position of the movable base 213, moving the drill joint shaft 223 out of the bamboo tube, dropping the bamboo tube onto the grinding groove 209, extending or contracting the movable rod of the angle adjusting cylinder 220 at one side to drive the grinding groove 209 to incline, moving the bamboo tube out of the grinding groove 209, and finishing the bamboo joint removing process.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (9)
1. A device for removing bamboo joints before processing bamboo furniture is characterized by comprising a cutting mechanism (100) and a joint removing mechanism (200), wherein the joint removing mechanism (200) is arranged on the side surface of one end of the cutting mechanism (100), and the height of the cutting mechanism (100) is greater than that of the joint removing mechanism (200);
wherein, the cutting mechanism (100) comprises a bottom frame (101), a conveyor (103), a shifting cylinder (104), a dust collection box (105), a cutting knife (106), a cutter shell (107), a linkage shaft (108), a mounting plate (109), a belt transmission box (110), a guide plate (113), a limiting plate (114) and a first driving motor (115), a first support frame (102) is installed at the top of one end of the bottom frame (101), the conveyor (103) is connected to one side of the top of the first support frame (102) in a sliding manner, a plurality of shifting cylinders (104) are connected to one side of the conveyor (103), the plurality of shifting cylinders (104) are all installed on the other side of the top of the first support frame (102), a second support frame (111) is installed at the top of the other end of the bottom frame (101), the linkage shaft (108) is installed at the top of the second support frame (111, one end of the linkage shaft (108) is positioned at the top of an inner cavity of the belt transmission case (110), a cutting knife (106) is sleeved on the other end of the linkage shaft (108), the cutting knife (106) is positioned in the inner cavity of a knife shell (107), a third support frame (112) is installed at the bottom of the knife shell (107), and the third support frame (112) is installed at the top of the bottom frame (101);
wherein, the section removing mechanism (200) comprises an installation frame (201), a second driving motor (202), a power box (204), a positioning box (207), a conical positioning seat (208), a polishing groove (209), a movable base (213), a threaded rod (214), a guide rod (215), a third driving motor (219), an angle adjusting cylinder (220), a fourth driving motor (221), a rotary sleeve (222) and a drilling section shaft (223), the power box (204) is installed at one end of the top of the installation frame (201), a transmission shaft (206) is installed on the power box (204) in a penetrating manner, one end, far away from the power box (204), of the transmission shaft (206) penetrates through the positioning box (207) and is sleeved with the conical positioning seat (208), the positioning box (207) is installed at the top of the installation frame (201), a first installation base (210) is installed at the middle position of the top of the installation frame (201, install groove (209) of polishing on first installation base (210), install second installation base (212) at installation frame (201) top and keep away from headstock (204) one end, first fixing base (211), second fixing base (216) are installed respectively at second installation base (212) top both ends.
2. The bamboo furniture bamboo joint removing device as claimed in claim 1, it is characterized in that a limiting plate (114) is inserted and installed in the top inner cavity at one side of the cutter shell (107), one side of the bottom end of the limiting plate (114) is connected with a guide plate (113), the limiting plate (114) and the guide plate (113) are both arranged on one end of the conveyor (103), the bottom of one side of the cutter shell (107) far away from the limit plate (114) is provided with a dust removal pipe (116), one end of the dust removing pipe (116) far away from the cutter shell (107) is communicated to one end of the air guide pipe (117), the other end of the air guide pipe (117) is communicated to an air inlet of an induced draft fan, the induced draft fan is arranged at the top of the dust collection box (105) in a penetrating way, the air outlet of draught fan is located the inner chamber of suction box (105), suction box (105) are installed on underframe frame (101).
3. The bamboo furniture bamboo joint removing device before processing according to claim 1, wherein the top and the bottom of the inner cavity of the belt transmission box (110) are provided with first belt pulleys (119), the two first belt pulleys (119) are connected through a belt, the two first belt pulleys (119) are respectively sleeved on one end of the universal driving shaft (108) and an output shaft of the first driving motor (115), and the first driving motor (115) is installed on the bottom frame (101).
4. The bamboo furniture bamboo joint removing device as claimed in claim 1, wherein guide wheels (118) are mounted at the bottoms of the two ends of the conveyor (103), and the guide wheels (118) at the two ends are respectively in rolling connection with the inner sides of the two ends of the top of the first support frame (102).
5. The bamboo furniture bamboo joint removing device before processing according to claim 1, wherein a first supporting plate (203) is installed in an inner cavity of one end of the installation frame (201), a second driving motor (202) is installed at the top of the first supporting plate (203), a second belt pulley (205) is sleeved on an output shaft of the second driving motor (202) and one end of the transmission shaft (206), the two second belt pulleys (205) are connected through a belt, and one of the second belt pulleys (205) is located in an inner cavity of the power box (204).
6. The bamboo furniture bamboo joint removing device according to claim 1, wherein a threaded rod (214) and two guide rods (215) are installed between the first fixing seat (211) and the second fixing seat (216), the threaded rod (214) is rotatably connected with the first fixing seat (211) and the second fixing seat (216), the guide rods (215) are fixedly connected with the first fixing seat (211) and the second fixing seat (216), the two guide rods (215) are symmetrically distributed about the threaded rod (214), a movable base (213) is sleeved on the threaded rod (214) and the guide rods (215), the movable base (213) is in threaded connection with the threaded rod (214), the movable base (213) is in sliding connection with the guide rods (215), a fourth driving motor (221) is installed at the top of the movable base (213), the output shaft of the fourth driving motor (221) is connected with a drill joint shaft (223), one end of the fourth driving motor (221) is rotatably provided with a rotating sleeve (222), and the rotating sleeve (222) is located outside one end of the drill joint shaft (223).
7. The bamboo furniture bamboo joint removing device before processing according to claim 1, wherein a second support plate (218) is installed in an inner cavity of one end of the mounting frame (201) far away from the power box (204), a third driving motor (219) is installed at the top of the second support plate (218), a third belt pulley (217) is installed on an output shaft of the third driving motor (219) and one end of the threaded rod (214) in a sleeved mode, and the two third belt pulleys (217) are connected through a belt.
8. The removing device for bamboo joint before bamboo furniture processing according to claim 1, wherein a plurality of angle adjusting cylinders (220) are installed on two sides of the bottom of the grinding groove (209), the bottom of the grinding groove (209) is rotatably connected with a movable rod of the angle adjusting cylinders (220), and the angle adjusting cylinders (220) are rotatably installed in an inner cavity of the first installation base (210).
9. Device according to claim 1, characterized in that it works as follows:
the method comprises the following steps: starting a first driving motor (115), wherein the first driving motor (115) runs to drive a linkage shaft (108) to rotate through a first belt pulley (119), so that a cutting knife (106) is driven to rotate, a draught fan on a dust collection box (105) is started, the draught fan runs to pump air in the inner cavity of a dust collection pipe (116) through a gas guide pipe (117), and the air is conveyed into the inner cavity of the dust collection box (105);
step two: placing the bamboo wood on a conveyor (103), starting the conveyor (103), conveying the bamboo wood forwards by the conveyor (103), stopping the conveyor (103) according to the requirement of production length after the end part of the bamboo wood passes through a limiting plate (114) and is positioned on a guide plate (113), and enabling the middle part of one section of the bamboo wood to be opposite to a cutting knife (106);
step three: starting a shifting cylinder (104), enabling a movable rod of the shifting cylinder (104) to contract, pulling a conveyor (103) to slide on a first support frame (102), so as to drive bamboo wood to move towards a cutting knife (106), cutting off the bamboo wood by the rotating cutting knife (106) to obtain a bamboo tube, enabling bamboo chips generated in the cutting process to enter a cutter shell (107) along with the cutting knife (106), and entering a dust collection box (105) through a dust collection pipe (116) and a gas guide pipe (117);
step four: the bamboo tube falls onto the grinding groove (209) under the guidance of the guide plate (113), a third driving motor (219) is started, the third driving motor (219) operates to drive a threaded rod (214) to rotate through a third belt pulley (217), and the movable base (213) and a fourth driving motor (221) are driven to move towards the grinding groove (209) through threaded connection between the threaded rod (214) and the movable base (213);
step five: starting a fourth driving motor (221), wherein the fourth driving motor (221) operates to drive a drill joint shaft (223) to rotate, when the drill joint shaft (223) enters the bamboo tube and contacts inner bamboo joints of the bamboo tube, the inner bamboo joints are broken and ground flat by the rotating drill joint shaft (223), a moving base (213) continues to move forwards, all the inner bamboo joints are removed, meanwhile, two ends of the bamboo tube are respectively sleeved on a conical positioning seat (208) and a rotating sleeve (222), and a third driving motor (219) and a fourth driving motor (221) are stopped;
step six: starting a second driving motor (202), wherein the second driving motor (202) runs to drive a transmission shaft (206) to rotate through a second belt pulley (205), so that a conical positioning seat (208) is driven to rotate, a bamboo tube is driven to rotate, an angle adjusting cylinder (220) is started, movable rods of the angle adjusting cylinders (220) on two sides synchronously extend to push a grinding groove (209) to rise to be tightly contacted with the bamboo tube, the rotating bamboo tube rubs on the grinding groove (209), and bamboo joints outside the bamboo tube are ground smoothly;
step seven: and starting the third belt pulley (217) to restore the initial position of the movable base (213), moving the drilling joint shaft (223) out of the bamboo tube, dropping the bamboo tube onto the grinding groove (209), extending or contracting a movable rod of the angle adjusting cylinder (220) on one side to drive the grinding groove (209) to incline, moving the bamboo tube out of the grinding groove (209) and finishing the bamboo joint removing process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010915263.0A CN111975903A (en) | 2020-09-03 | 2020-09-03 | A remove device that is used for bamboo furniture processing front bamboo joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010915263.0A CN111975903A (en) | 2020-09-03 | 2020-09-03 | A remove device that is used for bamboo furniture processing front bamboo joint |
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| Publication Number | Publication Date |
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| CN111975903A true CN111975903A (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010915263.0A Withdrawn CN111975903A (en) | 2020-09-03 | 2020-09-03 | A remove device that is used for bamboo furniture processing front bamboo joint |
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| Country | Link |
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| CN (1) | CN111975903A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118024363A (en) * | 2024-04-10 | 2024-05-14 | 华南农业大学 | Integral whole bamboo polisher |
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