CN117341004B - Novel bamboo strip cutting equipment of polishing with adjustable width - Google Patents
Novel bamboo strip cutting equipment of polishing with adjustable width Download PDFInfo
- Publication number
- CN117341004B CN117341004B CN202311656507.8A CN202311656507A CN117341004B CN 117341004 B CN117341004 B CN 117341004B CN 202311656507 A CN202311656507 A CN 202311656507A CN 117341004 B CN117341004 B CN 117341004B
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- bamboo
- stepping motor
- main frame
- fixedly arranged
- polishing
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- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 108
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 108
- 241001330002 Bambuseae Species 0.000 title claims abstract description 108
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 108
- 239000011425 bamboo Substances 0.000 title claims abstract description 108
- 238000005498 polishing Methods 0.000 title claims abstract description 26
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 230000005389 magnetism Effects 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 229910001120 nichrome Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 10
- 238000003466 welding Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 229920002522 Wood fibre Polymers 0.000 description 1
- 229920001587 Wood-plastic composite Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000008104 plant cellulose Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
- 239000011155 wood-plastic composite Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/18—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
- B27C5/02—Machines with table
- B27C5/06—Arrangements for clamping or feeding work
Abstract
The invention discloses novel width-thickness adjustable bamboo strip cutting and polishing equipment, which relates to the technical field of bamboo strip cutting and comprises an intermittent feeding mechanism, a cutting mechanism and a polishing mechanism; intermittent feeding mechanism includes: the device comprises a discharging bin, supporting legs, side plates, a baffle plate frame, a sliding rod, a rack frame, a main frame, a small bracket, a spur gear and a stepping motor I; the two sides of the discharging bin are fixedly welded with supporting legs, the supporting legs are fixedly arranged on the ground, and bamboo to be cut is vertically arranged in the discharging bin; a plurality of sliding rods are fixedly arranged between the lower ends of the side plates, the sliding rods are slidably arranged in round holes on the main frame, and extension brackets on two sides of the main frame are fixedly arranged on the ground; this device can carry out automatic feeding to feed mechanism can carry out spacingly to the bamboo, makes the bamboo drop according to preset orbit, reduces the scope of rocking of bamboo, has solved the condition of current feed mechanism bamboo off tracking, card material.
Description
Technical Field
The invention relates to the technical field of bamboo strip cutting, in particular to novel width-thickness adjustable bamboo strip cutting and polishing equipment.
Background
The wood fiber section is a novel, environment-friendly and ecological decorative material, bamboo is one of the novel, environment-friendly and ecological decorative materials, and is a composite material mainly made of wood cellulose, plant cellulose as a base material and plastic, has the properties and characteristics of wood and plastic, and can replace high-tech wood-plastic composite materials of wood and plastic by extrusion and compression molding of plates or other products, and certain section materials with specific shapes can be processed to the specified shape and size only by cutting through cutting equipment.
The invention has disclosed the invention of the application number CN201711344282.7 a bamboo strip cutting device for bamboo furniture, including putting the board and cutting knife of bamboo strip, the said cutting knife is connected with power unit transmission, the power unit carries the cutting knife to reciprocate; clamping devices are symmetrically arranged on two sides of the bamboo strip placing plate, and the clamping devices clamp and fix the bamboo strips to be cut on the bamboo strip placing plate.
When the device is used for processing the bamboo, an automatic feeding mechanism is not arranged, and the device is not used for limiting and fixing when the bamboo is fed, so that the clamping condition is easily caused during feeding; when the device is used for cutting, the width and thickness of the cut can not be adjusted, and burrs after cutting are not processed; according to the invention, the design is aimed at the defects, when the feeding device is used, automatic feeding can be performed, and the feeding mechanism can limit the bamboo, so that the bamboo falls off according to a preset track, the shaking range of the bamboo is reduced, and the problems of deviation and clamping of the bamboo of the conventional feeding mechanism are solved; the bamboo cutting machine can be used for carrying out mechanism setting adjustment on the width and thickness of the cut bamboo when cutting the bamboo, so that bamboo strips with different widths and thicknesses are obtained, burrs of the bamboo strips can be polished after the cutting is finished, and the conveying, cutting and polishing integrated process is realized.
Disclosure of Invention
According to the technical problem, the novel wide-thickness adjustable bamboo strip cutting and polishing equipment provided by the invention has the advantages that the device can be used for automatically feeding, and the feeding mechanism can be used for limiting the bamboo, so that the bamboo falls off according to a preset track, the shaking range of the bamboo is reduced, and the problems of deviation and clamping of the bamboo of the existing feeding mechanism are solved; the bamboo cutting machine can be used for carrying out mechanism setting adjustment on the width and thickness of the cut bamboo when cutting the bamboo, so that bamboo strips with different widths and thicknesses are obtained, burrs of the bamboo strips can be polished after the cutting is finished, and the conveying, cutting and polishing integrated process is realized.
The technical scheme adopted by the invention is as follows: a novel bamboo strip cutting and polishing device with adjustable width and thickness comprises an intermittent feeding mechanism, a cutting mechanism and a polishing mechanism; intermittent feeding mechanism include: the device comprises a discharging bin, supporting legs, side plates, a baffle plate frame, a sliding rod, a rack frame, a main frame, a small bracket, a spur gear and a stepping motor I; the two sides of the discharging bin are fixedly welded with supporting legs, the supporting legs are fixedly arranged on the ground, and bamboo to be cut is vertically arranged in the discharging bin; a plurality of sliding rods are fixedly arranged between the lower ends of the side plates, the sliding rods are slidably arranged in round holes on the main frame, extension brackets on two sides of the main frame are fixedly arranged on the ground, baffle frames are fixedly welded on the inner sides of the upper ends of the side plates, and the baffle frames are inserted into notches on the side surfaces of the discharging bin; the rack is fixedly welded at the lower end of the side plate, the rack is meshed with the spur gear, the shaft of the spur gear is rotatably installed on the small support, the small support is fixedly welded at the lower end of the main frame, the shaft of the spur gear is fixedly connected with a motor shaft of the stepping motor I at the same time, and the stepping motor I is fixedly installed on a plate extending out of the small support.
Preferably, the feeding mechanism comprises: the device comprises a sliding rail, a screw rod, a stepping motor II, a sliding block and a roller; the two ends of the sliding rail are provided with fixed blocks, the fixed blocks are fixedly connected with extension brackets on the side surfaces of the main frame, the screw rod is rotatably arranged in rotating holes of the fixed blocks on the two sides of the sliding rail, one end of the screw rod is fixedly connected with a motor shaft of a stepping motor II, the stepping motor II is fixedly arranged on extension plates of the fixed blocks on the two sides of the sliding rail, meanwhile, the screw rod is in threaded connection with a sliding block, and the sliding block is slidably arranged on the sliding rail; the gyro wheel is equipped with a plurality of, and the equal horizontal arrangement of is installed in the round hole of body frame inboard.
Preferably, the cutting mechanism comprises: the device comprises a worm wheel turntable, a worm, a servo motor, a blade, a clamping rod, an electromagnetic coil, a sleeve and an internal crushing assembly; the worm wheel turntable is rotatably arranged on the sleeve, the worm wheel turntable is simultaneously meshed with the worm, the worm is rotatably arranged on the lower bracket, one end of the worm is fixedly connected with a motor shaft of the servo motor, and the servo motor is fixedly arranged on the lower bracket; the plurality of blades are arranged, all the blades are slidably arranged in the sliding grooves on the sleeve, the clamping rods are slidably arranged in the round holes on the blades, one ends of the clamping rods are slidably connected with the arc-shaped sliding grooves arranged on the worm wheel turntable, and compression springs are arranged between the other ends of the clamping rods and the blades; the electromagnetic coils are arranged in a plurality of buckles which are fixedly arranged on the outer side surface of the sleeve; the sleeve both sides extend there is the support, and support fixed mounting is subaerial.
Preferably, the internal crushing assembly comprises: the device comprises a central shaft, a drill bit, a limiting cylinder, a cross beam and a connector; the inside motor that is equipped with of center pin, motor shaft and drill bit fixed connection, the rear end and the crossbeam fixed welding of center pin, spacing section of thick bamboo cover are in the outside of center pin, also with crossbeam fixed welding simultaneously, the both ends fixed mounting of crossbeam has the connector, the support fixed connection that connector and sleeve extended.
Preferably, the polishing mechanism comprises: grinding wheel, driven gear, driving gear, step motor III, bottom bracket and blanking plate; the upper grinding wheel and the lower grinding wheel are respectively rotatably arranged in a round hole on the bottom bracket, a certain gap is reserved between the two grinding wheels, a driven gear is fixedly arranged at one end of the upper grinding wheel, a driving gear is fixedly arranged at the same side end of the lower grinding wheel, the driving gear is meshed with the driven gear, a rotating shaft of the lower grinding wheel is fixedly connected with a motor shaft of a stepping motor III, and the stepping motor III is fixedly arranged on an extension plate of the bottom bracket; the blanking plate is fixedly arranged on the bottom bracket.
Preferably, the clamping rod has magnetism, one end close to the electromagnetic coil is N pole, the electromagnetic coil is electrified to generate a magnetic field, and one end close to the sliding rod also generates N pole magnetism.
Preferably, the number of the clamping rods and the electromagnetic coils is consistent with that of the blades.
Preferably, the contact part of the blade and the bamboo is made of nichrome.
Compared with the prior art, the invention has the beneficial effects that:
(1) This device can carry out automatic feeding to feed mechanism can carry out spacingly to the bamboo, makes the bamboo drop according to preset orbit, reduces the scope of rocking of bamboo, has solved the condition of current feed mechanism bamboo off tracking, card material.
(2) According to the bamboo cutting machine, the mechanism can be set and adjusted for cutting width and thickness when bamboo is cut, so that bamboo strips with different width and thickness are obtained, burrs of the bamboo strips can be polished after cutting is finished, and accordingly the conveying, cutting and polishing integrated process is realized.
Drawings
Figure 1 is an isometric view of the overall structure of the present invention.
Fig. 2 is a side view of the overall structure of the present invention.
Fig. 3 is a front view of the overall structure of the present invention.
Fig. 4 is an isometric view of an intermittent loading mechanism of the present invention.
Fig. 5 is a front view of the intermittent feeding mechanism of the present invention.
Fig. 6 is a bottom view of the intermittent feeding mechanism of the present invention.
Fig. 7 is a detailed view of the shorthand feeding mechanism of the present invention.
Fig. 8 is a first view of the feeding mechanism of the present invention.
Fig. 9 is a second view of the feed mechanism of the present invention.
Fig. 10 is a first view of the cutting mechanism of the present invention.
Fig. 11 is a second view of the cutting mechanism of the present invention.
Fig. 12 is a front view of the cutting mechanism of the present invention.
Fig. 13 is an isolated view of the sleeve of the cutting mechanism of the present invention.
Fig. 14 is a schematic structural view of the polishing mechanism of the present invention.
Reference numerals: 1. discharging the material bin; 2. a support leg; 3. a side plate; 4. baffle frame; 5. a slide bar; 6. a rack; 7. a main frame; 8. a small bracket; 9. spur gears; 10. a stepping motor I; 11. a slide rail; 12. a screw rod; 13. a step motor II; 14. a slide block; 15. a roller; 16. a central shaft; 17. a drill bit; 18. a limiting cylinder; 19. a cross beam; 20. a connector; 21. a worm wheel turntable; 22. a worm; 23. a servo motor; 24. a blade; 25. a clamping rod; 26. an electromagnetic coil; 27. a sleeve; 28. grinding wheel; 29. a driven gear; 30. a drive gear; 31. a step motor III; 32. a bottom bracket; 33. and (5) blanking plates.
Detailed Description
The technical scheme of the invention is further specifically described below through examples and with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the invention, which is therefore not limited to the specific embodiments disclosed below.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc. are based on directions or positional relationships shown in the drawings, or directions or positional relationships in which the inventive product is conventionally put in use, are merely for convenience in describing the simplified description of the present invention patent, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present invention patent. Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.
1-14, a novel width-thickness adjustable bamboo strip cutting and polishing device comprises an intermittent feeding mechanism, a cutting mechanism and a polishing mechanism; intermittent feeding mechanism includes: the device comprises a discharging bin 1, supporting legs 2, side plates 3, baffle frames 4, sliding rods 5, a rack frame 6, a main frame 7, a small bracket 8, spur gears 9 and a stepping motor I10;
in an alternative embodiment of the invention, as shown in fig. 4, 5, 6 and 7, the two sides of the material bin 1 are fixedly welded with the supporting legs 2, the supporting legs 2 are fixedly arranged on the ground, and the bamboo to be cut is vertically arranged in the material bin 1; a plurality of slide bars 5 are fixedly arranged between the lower ends of the side plates 3, the slide bars 5 are slidably arranged in round holes on the main frame 7, extension brackets on two sides of the main frame 7 are fixedly arranged on the ground, baffle frames 4 are fixedly welded on the inner sides of the upper ends of the side plates 3, the baffle frames 4 are inserted into notches on the side surfaces of the discharging bin 1, and the baffle frames 4 on two sides are intermittently inserted into and out of the bin 1, so that internal bamboo is supported, and the bamboo is intermittently dropped; the rack 6 is fixedly welded at the lower end of the side plate 3, the rack 6 is meshed with the spur gear 9, the shaft of the spur gear 9 is rotatably mounted on the small support 8, the small support 8 is fixedly welded at the lower end of the main frame 7, the shaft of the spur gear 9 is fixedly connected with a motor shaft of the stepping motor I10 at the same time, and the stepping motor I10 is fixedly mounted on a plate extending out of the small support 8.
In an alternative embodiment of the present invention, as shown in fig. 8 and 9, the feeding mechanism includes: the device comprises a sliding rail 11, a screw rod 12, a stepping motor II 13, a sliding block 14 and a roller 15; the two ends of the slide rail 11 are provided with fixed blocks, the fixed blocks are fixedly connected with extension brackets on the side surfaces of the main frame 7, the screw rod 12 is rotatably arranged in rotating holes of the fixed blocks on the two sides of the slide rail 11, one end of the screw rod 12 is fixedly connected with a motor shaft of a stepping motor II 13, the stepping motor II 13 is fixedly arranged on extension plates of the fixed blocks on the two sides of the slide rail 11, meanwhile, the screw rod 12 is in threaded connection with a slide block 14, the slide block 14 is slidably arranged on the slide rail 11, and a cross-shaped frame extending on the slide block 14 can push bamboo; the rollers 15 are provided with a plurality of rollers which are horizontally arranged and installed in round holes on the inner side of the main frame 7.
In an alternative embodiment of the present invention, as shown in fig. 11, 12 and 13, the cutting mechanism includes: the worm wheel turntable 21, the worm 22, the servo motor 23, the blade 24, the clamping rod 25, the electromagnetic coil 26, the sleeve 27 and the internal crushing assembly; the worm wheel turntable 21 is rotatably arranged on the sleeve 27, the worm wheel turntable 21 is simultaneously meshed with the worm 22, the worm 22 is rotatably arranged on the lower bracket, one end of the worm 22 is fixedly connected with a motor shaft of the servo motor 23, and the servo motor 23 is fixedly arranged on the lower bracket; the blades 24 are provided with a plurality of sliding grooves which are all arranged on the sleeve 27 in a sliding manner, the blades 24 radially slide, and the blades 24 can be contacted with bamboo, so that the bamboo is cut into strips, the clamping rods 25 are arranged in round holes on the blades 24 in a sliding manner, one ends of the clamping rods 25 are connected with the arc-shaped sliding grooves arranged on the worm wheel turntable 21 in a sliding manner, and compression springs are arranged between the other ends of the clamping rods 25 and the blades 24; the electromagnetic coils 26 are provided with a plurality of buckles which are fixedly arranged on the outer side surface of the sleeve 27; brackets extend from both sides of the sleeve 27, and the brackets are fixedly installed on the ground.
In an alternative embodiment of the present invention, as shown in fig. 10 and 11, the internal crushing assembly includes: the central shaft 16, the drill bit 17, the limiting cylinder 18, the cross beam 19 and the connector 20; the inside motor that is equipped with of center pin 16, motor shaft and drill bit 17 fixed connection, drill bit 17 rotate under the motor drive to with the bamboo inside bamboo joint department level of polishing, the rear end and the crossbeam 19 fixed welding of center pin 16, spacing section of thick bamboo 18 cover is in the outside of center pin 16, also with crossbeam 19 fixed welding simultaneously, the both ends fixed mounting of crossbeam 19 have connector 20, the support fixed connection that connector 20 and sleeve 27 extended.
In an alternative embodiment of the present invention, as shown in fig. 14, the polishing mechanism includes: grinding wheel 28, driven gear 29, driving gear 30, stepping motor III 31, bottom bracket 32, blanking plate 33; the two grinding wheels 28 are arranged in the round holes on the bottom bracket 32 in a rotating way, a certain gap is reserved between the two grinding wheels 28, when the two grinding wheels 28 rotate, the cut bamboo strips can be extruded to the middle, burrs on the cut bamboo strips can be ground cleanly at a higher rotating speed, one end of the upper grinding wheel 28 is fixedly provided with a driven gear 29, the same side end of the lower grinding wheel 28 is fixedly provided with a driving gear 30, the driving gear 30 is meshed with the driven gear 29, the rotating shaft of the lower grinding wheel 28 is fixedly connected with a motor shaft of a stepping motor III 31, and the stepping motor III 31 is fixedly arranged on an extension plate of the bottom bracket 32; the blanking plate 33 is fixedly mounted on the bottom bracket 32.
In an alternative embodiment of the present invention, as shown in fig. 11, the clamping rod 25 has magnetism, and one end near the electromagnetic coil 26 is N-pole, and the electromagnetic coil 26 is electrified to generate a magnetic field, and the other end near the slide rod 5 also generates N-pole magnetism.
In an alternative embodiment of the present invention, as shown in fig. 11, the number of detents 25 and solenoids 26 is consistent with the number of blades 24.
In an alternative embodiment of the present invention, as shown in fig. 12, the portion of the blade 24 in contact with the bamboo is made of nichrome.
Working principle: when the feeding mechanism is used, automatic feeding can be performed, and the feeding mechanism can limit the bamboo, so that the bamboo falls off according to a preset track, the shaking range of the bamboo is reduced, and the problems of deviation and clamping of the bamboo of the existing feeding mechanism are solved; the mechanism can be set and adjusted for cutting width and thickness of the bamboo when the bamboo is cut, so that bamboo strips with different width and thickness are obtained, burrs of the bamboo strips can be polished after the bamboo is cut, and the integrated flow of conveying, cutting and polishing is realized;
specifically, when the device is used, the bamboo is placed in the discharging bin 1, the inner wall of the discharging bin 1 is limited, the bamboo is compactly arranged under the action of the gravity of the bamboo, the lowest bamboo is clamped by the baffle frame 4, and when the device is used for feeding, the stepping motor I10 is started, the rack 6 is driven to move through the spur gear 9, so that the baffle frame 4 clamping the bamboo is driven to move, the baffle frame 4 clamping one end of the bamboo is driven to move to the outer side of the discharging bin 1, the lowest bamboo falls, and the baffle frame 4 on the other side enters the discharging bin 1 to clamp the next bamboo to fall;
next, when the bamboo falls onto the roller 15, the stepping motor II 13 is started to drive the screw rod 12 to rotate, the screw rod 12 drives the sliding block 14 to slide on the sliding rail 11, and the sliding block 14 clamps the tail end of the bamboo to drive the bamboo to move inwards;
next, the bamboo moves to the position of the drill bit 17, the drill bit 17 enters the inside of the bamboo, the bamboo joint in the inside is ground flat, meanwhile, the bamboo is sleeved on the central shaft 16 and continuously moves forwards, meanwhile, the electromagnetic coil 26 is started to be electrified, one end of the electromagnetic coil 26, which is close to the clamping rod 25, generates N-pole magnetism, the end, which is close to the electromagnetic coil 26, of the clamping rod 25 is fixedly provided with N-pole magnetism, so that the clamping rod 25 and the electromagnetic coil 26 repel each other, the clamping rod 25 is pushed to move towards the arc-shaped sliding groove on the worm wheel turntable 21, after the clamping rod 25 moves into the arc-shaped sliding groove in the worm wheel turntable 21, the servo motor 23 is started to drive the worm 22 to rotate, so as to drive the worm wheel turntable 21 to rotate, the arc-shaped sliding groove in the worm wheel turntable 21 extrudes the clamping rod 25 to move radially, namely, the blade 24 is driven to move radially, the inner side of the blade 24 can contact with the bamboo, the quantity of the started blade 24 is regulated and controlled according to actual needs, and the more the bamboo cutting is finer; the bamboo continues to move and is cut into bamboo strips under the action of the blade 24, and the cut bamboo strips pass through a gap between the central shaft 16 and the limiting cylinder 18 to reach the grinding wheel 28;
next, step motor iii 31 starts to drive grinding wheel 28 on the lower side to rotate, drives driven gear 29 through driving gear 30 to rotate, thereby drives grinding wheel 28 on the upper side to rotate in step, and two grinding wheels 28 pivoted opposite directions, the bamboo strip can be squeezed between grinding wheel 28 and lay flat, and the burr on the bamboo strip after will laying flat is polished, and the bamboo strip after polishing passes through flitch 33 ejection of compact, after the quilt slider 14 of a bamboo promotes to the travel distance limit of slider 14, slider 14 resets and carries out the propelling movement of next bamboo, and next bamboo can keep on pushing forward with the bamboo of front, so reciprocally realized the continuity of bamboo cutting.
Claims (5)
1. Novel bamboo strip cutting equipment of polishing with adjustable width and thickness, its characterized in that: comprises an intermittent feeding mechanism, a cutting mechanism and a polishing mechanism; intermittent feeding mechanism include: the automatic feeding device comprises a discharging bin (1), supporting legs (2), side plates (3), a baffle frame (4), a sliding rod (5), a rack frame (6), a main frame (7), a small bracket (8), a spur gear (9) and a stepping motor I (10); the two sides of the discharging bin (1) are fixedly welded with supporting legs (2), the supporting legs (2) are fixedly arranged on the ground, and bamboo to be cut is vertically arranged in the discharging bin (1); a plurality of slide bars (5) are fixedly arranged between the lower ends of the side plates (3), the slide bars (5) are slidably arranged in round holes on the main frame (7), extension brackets on two sides of the main frame (7) are fixedly arranged on the ground, baffle frames (4) are fixedly welded on the inner sides of the upper ends of the side plates (3), and the baffle frames (4) are inserted into notches on the side surfaces of the discharging bin (1); the rack (6) is fixedly welded at the lower end of the side plate (3), the rack (6) is meshed with the spur gear (9), the shaft of the spur gear (9) is rotatably arranged on the small bracket (8), the small bracket (8) is fixedly welded at the lower end of the main frame (7), the shaft of the spur gear (9) is simultaneously fixedly connected with the motor shaft of the stepping motor I (10), and the stepping motor I (10) is fixedly arranged on the plate extending out of the small bracket (8);
the cutting mechanism comprises: the worm wheel turntable (21), a worm (22), a servo motor (23), a blade (24), a clamping rod (25), an electromagnetic coil (26), a sleeve (27) and an internal crushing assembly; the worm wheel turntable (21) is rotatably arranged on the sleeve (27), the worm wheel turntable (21) is simultaneously meshed with the worm (22), the worm (22) is rotatably arranged on the bracket below, and one end of the worm (22) is connected with the servo motor
The motor shaft of the servo motor (23) is fixedly connected with the lower bracket; the plurality of blades (24) are arranged and all slidably mounted in the sliding grooves on the sleeve (27), the clamping rods (25) are slidably mounted in the round holes on the blades (24), one ends of the clamping rods (25) are slidably connected with the arc-shaped sliding grooves on the worm wheel turntable (21), and compression springs are arranged between the other ends of the clamping rods (25) and the blades (24); the electromagnetic coils (26) are provided with a plurality of buckles which are fixedly arranged on the outer side surface of the sleeve (27); brackets extend from two sides of the sleeve (27) and are fixedly arranged on the ground;
the clamping rod (25) has magnetism, one end close to the electromagnetic coil (26) is N pole, the electromagnetic coil (26) is electrified to generate a magnetic field, and the other end close to the sliding rod (5) also generates N pole magnetism;
the number of the clamping rods (25) and the electromagnetic coils (26) is consistent with that of the blades (24).
2. The novel width-thickness adjustable bamboo strip cutting and polishing device as claimed in claim 1, wherein the feeding mechanism comprises: the device comprises a sliding rail (11), a screw rod (12), a stepping motor II (13), a sliding block (14) and a roller (15); the two ends of the sliding rail (11) are provided with fixed blocks, the fixed blocks are fixedly connected with extension brackets on the side surfaces of the main frame (7), the screw rod (12) is rotatably arranged in rotating holes of the fixed blocks on the two sides of the sliding rail (11), one end of the screw rod (12) is fixedly connected with a motor shaft of the stepping motor II (13), the stepping motor II (13) is fixedly arranged on extension plates of the fixed blocks on the two sides of the sliding rail (11), meanwhile, the screw rod (12) is in threaded connection with the sliding block (14), and the sliding block (14) is slidably arranged on the sliding rail (11); the rollers (15) are arranged in a plurality of round holes which are horizontally arranged and installed on the inner side of the main frame (7).
3. The novel width-thickness adjustable bamboo strip cutting and polishing device as claimed in claim 1, wherein the internal crushing assembly comprises: the device comprises a central shaft (16), a drill bit (17), a limiting cylinder (18), a cross beam (19) and a connector (20); a motor is arranged in the central shaft (16), the motor shaft is fixedly connected with the drill bit (17), the rear end of the central shaft (16) is fixedly welded with the cross beam (19), the limiting cylinder (18) is sleeved on the outer side of the central shaft (16) and is fixedly welded with the cross beam (19), and the two ends of the cross beam (19) are fixedly arranged
Is provided with a connector (20), and the connector (20) is fixedly connected with a bracket extending out of the sleeve (27).
4. The novel width-thickness adjustable bamboo strip cutting and polishing device as claimed in claim 1, wherein the polishing mechanism comprises: grinding wheel (28), driven gear (29), driving gear (30), stepping motor III (31), bottom bracket (32), blanking plate (33); the upper grinding wheel (28) and the lower grinding wheel are rotatably arranged in round holes on the bottom bracket (32), a certain gap is reserved between the two grinding wheels (28), one end of the upper grinding wheel (28) is fixedly provided with a driven gear (29), the same side end of the lower grinding wheel (28) is fixedly provided with a driving gear (30), the driving gear (30) is meshed with the driven gear (29), a rotating shaft of the lower grinding wheel (28) is fixedly connected with a motor shaft of a stepping motor III (31), and the stepping motor III (31) is fixedly arranged on an extension plate of the bottom bracket (32); the blanking plate (33) is fixedly arranged on the bottom bracket (32).
5. The novel width-thickness adjustable bamboo strip cutting and polishing device as claimed in claim 1, wherein the contact part of the blade (24) and the bamboo is made of nichrome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311656507.8A CN117341004B (en) | 2023-12-05 | 2023-12-05 | Novel bamboo strip cutting equipment of polishing with adjustable width |
Applications Claiming Priority (1)
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| JPH08318507A (en) * | 1995-05-26 | 1996-12-03 | Nippon Buroaa Kogyo Kk | Method and apparatus for processing outer surface of round bamboo for raw material |
| JP2004202821A (en) * | 2002-12-25 | 2004-07-22 | Noda Corp | Bamboo rough-cutting device |
| CN104690798A (en) * | 2015-03-26 | 2015-06-10 | 衢州图艺工业设计有限公司 | Trousers rack crossbar polishing machine |
| CN106115300A (en) * | 2016-08-23 | 2016-11-16 | 湖北省林业科学研究院 | A kind of bamboo section processing equipment automatic charging equipment |
| CN107443508A (en) * | 2017-08-09 | 2017-12-08 | 国家林业局北京林业机械研究所 | Section equipment is determined in bamboo wood automatic feed |
| CN112757408A (en) * | 2021-01-17 | 2021-05-07 | 何志梅 | Processing line of bamboo article |
| CN113001695A (en) * | 2021-03-10 | 2021-06-22 | 浙江衢州森淼竹木制品销售有限公司 | Bamboo timber processing is with cutting open mascerating machine |
| CN115157052A (en) * | 2022-07-14 | 2022-10-11 | 湖南省春龙竹艺有限公司 | Bamboo sheet wire drawing and edge grinding equipment for processing bamboo summer sleeping mat and using method |
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2023
- 2023-12-05 CN CN202311656507.8A patent/CN117341004B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08318507A (en) * | 1995-05-26 | 1996-12-03 | Nippon Buroaa Kogyo Kk | Method and apparatus for processing outer surface of round bamboo for raw material |
| JP2004202821A (en) * | 2002-12-25 | 2004-07-22 | Noda Corp | Bamboo rough-cutting device |
| CN104690798A (en) * | 2015-03-26 | 2015-06-10 | 衢州图艺工业设计有限公司 | Trousers rack crossbar polishing machine |
| CN106115300A (en) * | 2016-08-23 | 2016-11-16 | 湖北省林业科学研究院 | A kind of bamboo section processing equipment automatic charging equipment |
| CN107443508A (en) * | 2017-08-09 | 2017-12-08 | 国家林业局北京林业机械研究所 | Section equipment is determined in bamboo wood automatic feed |
| CN112757408A (en) * | 2021-01-17 | 2021-05-07 | 何志梅 | Processing line of bamboo article |
| CN113001695A (en) * | 2021-03-10 | 2021-06-22 | 浙江衢州森淼竹木制品销售有限公司 | Bamboo timber processing is with cutting open mascerating machine |
| CN115157052A (en) * | 2022-07-14 | 2022-10-11 | 湖南省春龙竹艺有限公司 | Bamboo sheet wire drawing and edge grinding equipment for processing bamboo summer sleeping mat and using method |
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| CN117341004A (en) | 2024-01-05 |
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