CN112935961A - Bamboo strip grinding device - Google Patents
Bamboo strip grinding device Download PDFInfo
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- CN112935961A CN112935961A CN202110160772.1A CN202110160772A CN112935961A CN 112935961 A CN112935961 A CN 112935961A CN 202110160772 A CN202110160772 A CN 202110160772A CN 112935961 A CN112935961 A CN 112935961A
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- Prior art keywords
- roller
- stage
- cutter
- conveying roller
- bamboo
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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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/06—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving conveyor belts, a sequence of travelling work-tables 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
- B24B19/26—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding workpieces with arcuate surfaces, e.g. parts of car bodies, bumpers or magnetic recording heads
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/28—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding wood
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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
- 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
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- 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
- B27C1/00—Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
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- 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
- B27C1/00—Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
- B27C1/12—Arrangements for feeding work
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- 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
- B27C1/00—Machines for producing flat surfaces, e.g. by rotary cutters; Equipment therefor
- B27C1/14—Other details or accessories
-
- 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
- B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
- B27C9/04—Multi-purpose machines; Universal machines; Equipment therefor with a plurality of working spindles
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
Abstract
The invention discloses a bamboo skin polishing device, which comprises a cabinet body and two side plates, wherein a feeding mechanism, a discharging mechanism, a first, a second and a third-stage conveying rollers, a first, a second, a third and a fourth-stage polishing cutters are respectively arranged between the two side plates; the first, second and third level grinding tools comprise height-adjustable tool rests, blades are fixed on the tool rests, and a plurality of arc-shaped grooves are respectively formed in the cutting edges of the blades of the second and third level grinding tools; the fourth grade grinding cutter is including changeing the roller, and one side of changeing the roller is equipped with the recess that sets up along its length direction, and fixed mounting has the planer tool on the inner wall of recess. The invention can ensure that the smooth surface and the rough surface of the thin bamboo strip are smooth, the thickness of the whole thin bamboo strip is consistent, and the thin bamboo strip has a smooth cambered surface, is convenient for manual weaving, and improves the comfort level and the safety when in use.
Description
Technical Field
The invention relates to the technical field of bamboo product production and processing equipment, in particular to a bamboo skin polishing device.
Background
The bamboo products refer to products made by using bamboo as processing raw materials, are mostly daily necessities, are one of the most common bamboo products, namely bamboo mats and bamboo mats, and the processing process is approximately as follows: the method comprises the steps of sawing raw bamboos into sections, breaking the sections into bamboo chips or bamboo strips, grinding and polishing the bamboo chips or the bamboo strips to obtain thin bamboo strips, cooking the thin bamboo strips, airing the thin bamboo strips, and finally weaving the thin bamboo strips into the bamboo mat or the bamboo pad.
At present, a bamboo mat or a bamboo pad is basically woven by adopting a manual weaving mode, and in the actual production and processing process, because the bamboo skin obtained by the previous processing often has different thicknesses, in addition, the rough surface of the bamboo skin often has a small amount of barbs or gaps inevitably, and the smooth surface of the bamboo skin also can not avoid the situations of a small amount of bulges and the like. Therefore, in the process of hand weaving, even if workers wear protective tools such as gloves and the like, fingers and other parts are still inevitably injured, and the bamboo mat or the bamboo mat woven from the protective tools is extremely easy to hurt users in the process of subsequent use, so that great potential safety hazards are caused, and the bamboo skin needs to be further polished before hand weaving.
At present, the polishing of thin bamboo strips used for weaving often adopts the mode of manual polishing to accomplish, and not only working strength is high, and the precision is difficult to control moreover, the above-mentioned problem of unable fine solution.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings in the prior art, and provides a bamboo skin polishing device, which is used for further polishing the bamboo skin before manual weaving so as to enable the smooth surface and the rough surface of the bamboo skin to be flat, the whole thickness of the bamboo skin to be consistent, and the bamboo skin polishing device has a smooth cambered surface, so that the manual weaving is facilitated, the potential safety hazard in the manual operation process is avoided, and the comfort level and the safety of a bamboo mat or a bamboo cushion during use are improved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a thin bamboo strips used for weaving grinding device, including the open cabinet body in upper end, its characterized in that: two sides of the upper port of the cabinet body are respectively and correspondingly fixedly connected with two side plates arranged along the length direction of the cabinet body, one end of each side plate is a feeding end, the other end of each side plate is a discharging end, and a feeding mechanism, a first-stage conveying roller, a first-stage polishing cutter, a second-stage conveying roller, a second-stage polishing cutter, a third-stage conveying roller, a third-stage polishing cutter, a fourth-stage polishing cutter and a discharging mechanism are sequentially arranged between the two side plates from the feeding end to the discharging end;
the first-stage conveying roller, the second-stage conveying roller and the third-stage conveying roller respectively comprise an upper rotating roller and a lower rotating roller which are rotatably arranged between the two side plates, a gap for bamboo splits to pass through is formed between the upper rotating roller and the lower rotating roller, the gap is adjustable, and the rotating speeds of the lower rotating rollers of the first-stage conveying roller, the second-stage conveying roller and the third-stage conveying roller are sequentially increased; the first-stage grinding cutter, the second-stage grinding cutter and the third-stage grinding cutter respectively comprise a cutter frame arranged between the two side plates, the height of the cutter frame is adjustable, a blade capable of grinding the rough surface of the bamboo skin is fixed on the cutter frame, and a plurality of arc-shaped grooves are formed in the cutting edges of the blades of the second-stage grinding cutter and the third-stage grinding cutter respectively along the length direction of the blades; the fourth level grinding cutter install including rotating the roller between two curb plates, one side of roller is equipped with the recess that sets up along its length direction, fixed mounting has the planer tool that can polish the plain noodles of thin bamboo strips used for weaving on the inner wall of recess.
Furthermore, the universal wheel is installed to the bottom of the cabinet body, fixedly connected with handle on one side outer wall of the cabinet body.
Further, one side of the cabinet body is equipped with the opening, and the cabinet is internal first order transfer roller, first order cutter of polishing, second level transfer roller, second level cutter of polishing, third level transfer roller, third level cutter of polishing and fourth level cutter of polishing's below is fixed with the chute that is the slope setting, the lower extreme of chute passes the opening and extend.
Further, the internal correspond with the first order transfer roller, the second level transfer roller and the third level transfer roller down rotate the roller and change four motors that the roller looks transmission is connected that be provided with respectively of cabinet, control is installed to one side of the cabinet four switches that the motor opened or closed.
Furthermore, the feeding mechanism and the discharging mechanism respectively comprise a platform fixedly connected between the two side plates, and the platform is provided with a plurality of comb teeth which are integrally connected and arranged along the length direction of the platform.
Furthermore, the upper end surfaces of the two side plates are provided with three U-shaped grooves extending to the bottoms of the side plates, the bottom of each U-shaped groove is fixedly provided with a lower fixed block, an upper sliding block capable of moving up and down along the inner wall of each U-shaped groove is arranged in each U-shaped groove, the upper end surfaces of the two side plates are fixedly provided with pressing plates, screw holes are formed in the positions, corresponding to the U-shaped grooves, of the pressing plates, the upper ends of the upper sliding blocks are respectively and rotatably connected with screw rods, the screw rods are connected with the corresponding screw holes in a threaded fit mode and extend upwards, and locking nuts are screwed in the screw holes.
Furthermore, the two ends of the upper transfer roller of the first-stage transfer roller, the second-stage transfer roller and the third-stage transfer roller respectively correspond to rotate and are installed in the upper sliding blocks in the two opposite U-shaped grooves, and the two ends of the lower transfer roller of the first-stage transfer roller, the second-stage transfer roller and the third-stage transfer roller respectively correspond to rotate and are installed in the lower fixed blocks in the two opposite U-shaped grooves.
Furthermore, one end of the lower rotating roller correspondingly extends out of the lower fixing block, and the lower fixing block at the other end of the lower rotating roller is correspondingly locked by the L-shaped locking block fixedly connected to the outer side wall of the corresponding side plate.
Furthermore, three rectangular grooves which are vertically arranged are formed in each of the two side plates, cross rods are fixedly connected to two ends of a tool rest of the first-stage polishing tool, the second-stage polishing tool and the third-stage polishing tool respectively, and external threads are arranged at the front ends of the cross rods; the front ends of the cross rods at two ends of the same tool rest respectively extend out from the two opposite rectangular grooves and are screwed with locking nuts.
Further, the using method of the invention comprises the following steps:
(1) starting the four motors, and correspondingly driving the lower rollers and the rotating rollers of the first-stage conveying roller, the second-stage conveying roller and the third-stage conveying roller to rotate respectively;
(2) one end of a thin bamboo strip to be polished penetrates through a tooth seam of the feeding mechanism and is inserted between the upper rotating roller and the lower rotating roller of the first-stage conveying roller, the thin bamboo strip is in contact with the cutting edge of the blade of the first-stage polishing cutter through the conveying of the first-stage conveying roller, the rough surface of the thin bamboo strip is primarily polished, and the polished chips fall down and are discharged through the chute;
(3) then, the bamboo skin with the rough surface polished for the first time enters between an upper rotating roller and a lower rotating roller of the second-stage conveying roller and is conveyed by the second-stage conveying roller, and because the rotating speed of the lower rotating roller of the second-stage conveying roller is greater than that of the lower rotating roller of the first-stage conveying roller, the bamboo skin is tensioned and contacts with an arc-shaped groove at the blade of the second-stage polishing cutter, the rough surface of the bamboo skin is polished for the second time, an arc surface is formed preliminarily after edges and corners are polished, and the polished chips fall and are discharged through the chute;
(4) then, the bamboo splits with the rough surfaces polished for the second time enter between an upper rotating roller and a lower rotating roller of the third-stage conveying roller and are conveyed by the third-stage conveying roller, and because the rotating speed of the lower rotating roller of the third-stage conveying roller is greater than that of the lower rotating roller of the second-stage conveying roller, the bamboo splits are further tensioned and are contacted with an arc groove at the edge of a blade of the third-stage polishing cutter, the rough surfaces of the bamboo splits are polished for three times, and after edges and corners are further polished, a smooth cambered surface is formed, and the polished chips fall and are discharged through the chute;
(5) then, the thin bamboo strips with the rough surfaces polished for three times are contacted with a planer tool rotating at a high speed along with the rotary roller, the smooth surfaces of the thin bamboo strips are polished, the polished chips fall down and are discharged through the chute, and finally the thin bamboo strips with smooth surfaces and rough surfaces and consistent thickness are obtained and are led out through a tooth gap of the discharging mechanism.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, a first-stage conveying roller, a first-stage polishing cutter, a second-stage conveying roller, a second-stage polishing cutter, a third-stage conveying roller, a third-stage polishing cutter and a fourth-stage polishing cutter are sequentially arranged between two side plates, so that the conveying of the bamboo skin, the three-stage polishing of the rough surface of the bamboo skin and the polishing of the smooth surface of the bamboo skin are sequentially realized, and the barbs or the gaps of the rough surface and the protrusions of the smooth surface are eliminated, so that the smooth surface and the rough surface are smooth, and the thickness of the whole body is consistent; and the cutting edge department of the blade of second level grinding cutter and third level grinding cutter is equipped with a plurality of arc recess respectively for the matte is polished into smooth cambered surface, thereby can be convenient for the manual work and weave, has stopped the potential safety hazard among the manual operation process, has improved comfort level and the security of bamboo mat or bamboo pad when using.
2. The rotating speed of the three-level conveying roller adopted by the invention is sequentially increased, and the bamboo skin can be gradually tensioned, so that the bamboo skin can fully contact with polishing cutters at all levels, the polishing precision is improved, the phenomenon that the bamboo skin is tilted due to long-distance conveying is prevented, and the bamboo skin is prevented from being broken.
3. The heights of the three-level conveying roller and the three-level grinding cutter can be adjusted, so that the requirements of grinding bamboo splits with different thicknesses are met.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is an enlarged schematic view of the structure of part B in fig. 1.
Fig. 4 is an enlarged schematic view of a portion C in fig. 1.
Fig. 5 is an enlarged schematic view of the structure of part D in fig. 1.
Fig. 6 is an enlarged schematic view of a portion E in fig. 1.
Fig. 7 is a schematic view of the inner structure of two side plates of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a bamboo skin polishing device comprises a cabinet body 1 with an open upper end, two sides of an upper port of the cabinet body 1 are respectively and fixedly connected with two side plates 2 arranged along the length direction of the cabinet body correspondingly, one end of each of the two side plates 2 is a feeding end, the other end of each of the two side plates 2 is a discharging end, and a feeding mechanism 3, a first-stage conveying roller 4, a first-stage polishing cutter 5, a second-stage conveying roller 6, a second-stage polishing cutter 7, a third-stage conveying roller 8, a third-stage polishing cutter 9, a fourth-stage polishing cutter 10 and a discharging mechanism 11 are sequentially arranged between the two side plates 2 from the feeding end to the discharging;
the first-stage conveying roller 4, the second-stage conveying roller 6 and the third-stage conveying roller 8 respectively comprise an upper rotating roller 12 and a lower rotating roller 13 which are rotatably installed between the two side plates 2, a gap through which bamboo splits can pass is formed between the upper rotating roller 12 and the lower rotating roller 13, the gap is adjustable, and the rotating speeds of the lower rotating rollers 13 of the first-stage conveying roller 4, the second-stage conveying roller 6 and the third-stage conveying roller 8 are sequentially increased; the first-stage grinding tool 5, the second-stage grinding tool 7 and the third-stage grinding tool 9 respectively comprise a tool rest 14 which is arranged between the two side plates 2, the height of the tool rest 14 is adjustable, a blade 15 which can grind the rough surface of the bamboo splits is fixed on the tool rest 14, and a plurality of arc-shaped grooves 16 which are arranged along the length direction of the blade 15 of the second-stage grinding tool 7 and the third-stage grinding tool 9 are respectively arranged at the cutting edge; the fourth-stage grinding tool 10 comprises a rotary roller 17 rotatably mounted between the two side plates 2, a groove 18 arranged along the length direction of the rotary roller 17 is formed in one side of the rotary roller 17, and a planer tool 19 capable of grinding the smooth surface of the thin bamboo strip is fixedly mounted on the inner wall of the groove 18.
In the invention, the bottom of the cabinet body 1 is provided with universal wheels 20, and the outer wall of one side of the cabinet body 1 is fixedly connected with a handle 21. From this, can realize the removal to whole grinding device, convenient to use.
According to the invention, an opening 22 is formed in one side of a cabinet body 1, a chute 23 which is obliquely arranged is fixed below a first-stage conveying roller 4, a first-stage polishing cutter 5, a second-stage conveying roller 6, a second-stage polishing cutter 7, a third-stage conveying roller 8, a third-stage polishing cutter 9 and a fourth-stage polishing cutter 10 in the cabinet body 1, and the lower end of the chute 23 penetrates through the opening 22 and extends out. From this, when the cutter of polishing at different levels was polished the thin bamboo strips used for weaving, the piece whereabouts of polishing was fallen and discharged through chute 23, collects, avoids polluting equipment and workshop.
In the invention, four motors (not shown in the figure, the same below) which are correspondingly in transmission connection with the lower rotating rollers 13 and the rotating rollers 17 of the first-stage conveying roller 4, the second-stage conveying roller 6 and the third-stage conveying roller 8 are respectively arranged in the cabinet body 1, and a switch (not shown in the figure, the same below) for controlling the four motors to be turned on or off is arranged on one side of the cabinet body 1. From this, drive the lower rotor 13 and the commentaries on classics roller 17 of the transfer roller of all levels respectively through four motors, can realize rotating with the different rotational speeds of setting for lower rotor 13 and commentaries on classics roller 17 of the transfer roller of all levels.
In the invention, the feeding mechanism 3 and the discharging mechanism 11 both comprise a platform 24 fixedly connected between the two side plates 2, and the platform 24 is provided with a plurality of comb teeth 25 which are integrally connected and arranged along the length direction. From this, can realize the feeding and the ejection of compact of thin bamboo strips used for weaving.
In the invention, the upper end surfaces of two side plates 2 are respectively provided with three U-shaped grooves 26 extending to the bottoms of the side plates, the bottom of each U-shaped groove is fixedly provided with a lower fixed block 27, each U-shaped groove is internally provided with an upper sliding block 28 capable of moving up and down along the inner wall of the U-shaped groove, the upper end surfaces of the two side plates 2 are respectively fixedly provided with a pressing plate 29, the pressing plate 29 is provided with a screw hole at the position corresponding to each U-shaped groove, the upper end of the upper sliding block 28 is respectively and rotatably connected with a screw rod 30, and the screw rods 30 are connected with the corresponding screw holes through thread matching and extend upwards and are.
Correspondingly, the two ends of the upper rotary roll 12 of the first-stage conveying roll 4, the second-stage conveying roll 6 and the third-stage conveying roll 8 are correspondingly and rotatably arranged in the upper slide blocks 28 in the two opposite U-shaped grooves respectively, and the two ends of the lower rotary roll 13 of the first-stage conveying roll 4, the second-stage conveying roll 6 and the third-stage conveying roll 7 are correspondingly and rotatably arranged in the lower fixed blocks 27 in the two opposite U-shaped grooves respectively.
From this, realized the installation of last rotor 12 and lower rotor 13 of transfer roller at different levels to can realize the height-adjustable of last rotor 12 of transfer roller at different levels, thereby realized that the clearance between last rotor 12 and the lower rotor 13 of transfer roller at different levels is adjustable, satisfied the needs that polish to the thin bamboo strips used for weaving of different thickness.
Correspondingly, one end (transmission connecting part) of the lower rotating roller 13 correspondingly extends out of the lower fixing block, and the lower fixing block at the other end (non-transmission connecting part) of the lower rotating roller 13 is correspondingly locked by the L-shaped locking block 32 fixedly connected to the outer side wall of the corresponding side plate. From this, can lock the lower fixed block that the non-transmission of lower rotor 13 connects the position place, avoid the drive belt between the transmission link of lower rotor 13 and the corresponding motor to produce decurrent pulling force because of the tensioning at the during operation, and make the non-transmission of lower rotor 13 connect the position and the lower fixed block that locates take place the perk, guaranteed the stability of lower rotor 13 in the rotation process.
In the invention, three rectangular grooves 33 which are vertically arranged are respectively arranged on two side plates 2, two ends of a tool rest 14 of a first-stage grinding tool 5, a second-stage grinding tool 7 and a third-stage grinding tool 9 are respectively and fixedly connected with a cross rod 34, and the front end of the cross rod 34 is provided with an external thread; the front ends of the cross bars at two ends of the same tool rest respectively extend out from the two opposite rectangular grooves correspondingly and are screwed with locking nuts 35. From this, realized polishing tool's at different levels installation to can realize polishing tool's at different levels height-adjustable, satisfy the needs of polishing to the thin bamboo strips used for weaving of different thickness.
The invention is further described below with reference to the accompanying drawings:
before using, to the thin bamboo strips used for weaving of different thickness, not hard up lock nut 31, rotating screw rod 30 for the U type groove at place is followed to the top shoe 28 and rises or descends, adjusts the height of last roller 12 of the transfer roller at all levels, and then adjusts the clearance between last roller 12 and the lower roller 13 of the transfer roller at all levels, and after adjusting, screw up lock nut 31. Then, the lock nuts 35 are loosened, the cross bars 34 are lifted or lowered along the rectangular grooves, the heights of the polishing tools at all levels are adjusted adaptively, and the lock nuts 35 are tightened after the adjustment is completed.
When the device is used, the four motors are started firstly, and the lower rollers 13 and the rotating rollers 17 of the first-stage conveying roller 4, the second-stage conveying roller 6 and the third-stage conveying roller 7 are correspondingly driven to rotate respectively; the one end of the thin bamboo strips used for weaving that will treat to polish passes and fills in between the last commentaries on classics roller and the lower commentaries on classics roller of first order transfer roller 4 in the crack of feed mechanism 3 to through the conveying of first order transfer roller 4, thin bamboo strips used for weaving contacts with the blade of first order cutter 5 of polishing, and the matte of thin bamboo strips used for weaving is polished for the first time, and the piece whereabouts that polish falls and discharge through chute 23.
Then, the thin bamboo strips used for weaving that the matte was polished for the first time gets into between the last roller and the lower rotor of second level transfer roller 6, and through the conveying of second level transfer roller 6, because the rotational speed of the lower rotor of second level transfer roller 6 is greater than the rotational speed of the lower rotor of first level transfer roller 4, consequently thin bamboo strips used for weaving is contacted by the tensioning and with an arc recess of the blade department of second level cutter 7 that polishes, the matte of thin bamboo strips used for weaving is polished by the secondary, and form the cambered surface after polishing the edges and corners tentatively, the piece whereabouts that polishes are discharged through chute 23.
Then, the thin bamboo strips used for weaving that the matte was polished by the secondary gets into between the last roller and the lower roller of third level transfer roller 8, and through the conveying of third level transfer roller 8, because the rotational speed of the lower roller of third level transfer roller 8 is greater than the rotational speed of the lower roller of second level transfer roller 6, consequently thin bamboo strips used for weaving is contacted by further tensioning and with an arc recess of the blade of third level cutter 9 that polishes's blade department, the matte of thin bamboo strips used for weaving is polished by the cubic, and form smooth cambered surface after further polishing the edges and corners, the piece whereabouts of polishing is discharged through chute 23.
Then, the thin bamboo strips with the rough surface polished for three times are contacted with a planer tool 19 rotating at a high speed along with the rotating roller 17, the smooth surface of the thin bamboo strips is polished, the polished chips fall down and are discharged through a chute 23, and finally thin bamboo strips with smooth surface and rough surface and consistent thickness are obtained and are led out through a tooth gap of the discharging mechanism 11.
In order to prevent the planer tool 19 rotating at a high speed with the roller 17 from injuring an operator on site, a guard 36 is mounted on the pressure plates 29 on both sides above the roller 17.
Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.
Therefore, the above description is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application; all changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. The utility model provides a thin bamboo strips used for weaving grinding device, including the open cabinet body in upper end, its characterized in that: two sides of the upper port of the cabinet body are respectively and correspondingly fixedly connected with two side plates arranged along the length direction of the cabinet body, one end of each side plate is a feeding end, the other end of each side plate is a discharging end, and a feeding mechanism, a first-stage conveying roller, a first-stage polishing cutter, a second-stage conveying roller, a second-stage polishing cutter, a third-stage conveying roller, a third-stage polishing cutter, a fourth-stage polishing cutter and a discharging mechanism are sequentially arranged between the two side plates from the feeding end to the discharging end;
the first-stage conveying roller, the second-stage conveying roller and the third-stage conveying roller respectively comprise an upper rotating roller and a lower rotating roller which are rotatably arranged between the two side plates, a gap for bamboo splits to pass through is formed between the upper rotating roller and the lower rotating roller, the gap is adjustable, and the rotating speeds of the lower rotating rollers of the first-stage conveying roller, the second-stage conveying roller and the third-stage conveying roller are sequentially increased; the first-stage grinding cutter, the second-stage grinding cutter and the third-stage grinding cutter respectively comprise a cutter frame arranged between the two side plates, the height of the cutter frame is adjustable, a blade capable of grinding the rough surface of the bamboo skin is fixed on the cutter frame, and a plurality of arc-shaped grooves are formed in the cutting edges of the blades of the second-stage grinding cutter and the third-stage grinding cutter respectively along the length direction of the blades; the fourth level grinding cutter install including rotating the roller between two curb plates, one side of roller is equipped with the recess that sets up along its length direction, fixed mounting has the planer tool that can polish the plain noodles of thin bamboo strips used for weaving on the inner wall of recess.
2. The bamboo skin grinding device of claim 1, characterized in that: the universal wheel is installed to the bottom of the cabinet body, fixedly connected with handle on one side outer wall of the cabinet body.
3. The bamboo skin grinding device of claim 1, characterized in that: one side of the cabinet body is equipped with the opening, and the cabinet is internal first order transfer roller, first order cutter, second level transfer roller, second level cutter, third level transfer roller, third level cutter and the fourth level cutter's of polishing below is fixed with the chute that is the slope setting, the lower extreme of chute passes the opening and extend.
4. The bamboo skin grinding device of claim 1, characterized in that: the internal respectively be provided with correspond with the first order transfer roller, the second level transfer roller and the third level transfer roller down the live-rollers and change four motors of roller looks transmission connection, control is installed to one side of the cabinet body four switches that the motor opened or closed.
5. The bamboo skin grinding device of claim 1, characterized in that: the feeding mechanism and the discharging mechanism respectively comprise a platform fixedly connected between the two side plates, and the platform is provided with a plurality of comb teeth which are integrally connected and arranged along the length direction of the platform.
6. The bamboo skin grinding device of claim 1, characterized in that: the upper end surfaces of the two side plates are provided with three U-shaped grooves extending to the bottoms of the side plates, the bottom of each U-shaped groove is fixedly provided with a lower fixed block, an upper sliding block capable of moving up and down along the inner wall of each U-shaped groove is arranged in each U-shaped groove, the upper end surfaces of the two side plates are fixedly provided with pressing plates, the pressing plates are provided with screw holes corresponding to the U-shaped grooves, the upper ends of the upper sliding blocks are respectively and rotatably connected with screw rods, the screw rods are connected with the corresponding screw holes through thread matching and extend upwards, and locking nuts are screwed on the screw rods.
7. The bamboo skin grinding device of claim 6, characterized in that: the both ends of the last change roller of first order transfer roller, second level transfer roller and third level transfer roller correspond respectively to rotate and install in the top shoe in two just right U type inslots mutually, and the both ends of the lower change roller of first order transfer roller, second level transfer roller and third level transfer roller correspond respectively to rotate and install in the lower fixed block in two just right U type inslots mutually.
8. The bamboo skin grinding device of claim 7, characterized in that: one end of the lower rotating roller correspondingly extends out of the lower fixing block, and the lower fixing block at the other end of the lower rotating roller is correspondingly locked by an L-shaped locking block fixedly connected to the outer side wall of the corresponding side plate.
9. The bamboo skin grinding device of claim 1, characterized in that: the two side plates are respectively provided with three rectangular grooves which are vertically arranged, two ends of a tool rest of the first-stage grinding tool, the second-stage grinding tool and the third-stage grinding tool are respectively and fixedly connected with a cross rod, and the front end of the cross rod is provided with an external thread; the front ends of the cross rods at two ends of the same tool rest respectively extend out from the two opposite rectangular grooves and are screwed with locking nuts.
10. The bamboo skin grinding device according to any one of claims 1 to 9, characterized in that: the using method comprises the following steps:
(1) starting the four motors, and correspondingly driving the lower rollers and the rotating rollers of the first-stage conveying roller, the second-stage conveying roller and the third-stage conveying roller to rotate respectively;
(2) one end of a thin bamboo strip to be polished penetrates through a tooth seam of the feeding mechanism and is inserted between the upper rotating roller and the lower rotating roller of the first-stage conveying roller, the thin bamboo strip is in contact with the cutting edge of the blade of the first-stage polishing cutter through the conveying of the first-stage conveying roller, the rough surface of the thin bamboo strip is primarily polished, and the polished chips fall down and are discharged through the chute;
(3) then, the bamboo skin with the rough surface polished for the first time enters between an upper rotating roller and a lower rotating roller of the second-stage conveying roller and is conveyed by the second-stage conveying roller, and because the rotating speed of the lower rotating roller of the second-stage conveying roller is greater than that of the lower rotating roller of the first-stage conveying roller, the bamboo skin is tensioned and contacts with an arc-shaped groove at the blade of the second-stage polishing cutter, the rough surface of the bamboo skin is polished for the second time, an arc surface is formed preliminarily after edges and corners are polished, and the polished chips fall and are discharged through the chute;
(4) then, the bamboo splits with the rough surfaces polished for the second time enter between an upper rotating roller and a lower rotating roller of the third-stage conveying roller and are conveyed by the third-stage conveying roller, and because the rotating speed of the lower rotating roller of the third-stage conveying roller is greater than that of the lower rotating roller of the second-stage conveying roller, the bamboo splits are further tensioned and are contacted with an arc groove at the edge of a blade of the third-stage polishing cutter, the rough surfaces of the bamboo splits are polished for three times, and after edges and corners are further polished, a smooth cambered surface is formed, and the polished chips fall and are discharged through the chute;
(5) then, the thin bamboo strips with the rough surfaces polished for three times are contacted with a planer tool rotating at a high speed along with the rotary roller, the smooth surfaces of the thin bamboo strips are polished, the polished chips fall down and are discharged through the chute, and finally the thin bamboo strips with smooth surfaces and rough surfaces and consistent thickness are obtained and are led out through a tooth gap of the discharging mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110160772.1A CN112935961A (en) | 2021-02-05 | 2021-02-05 | Bamboo strip grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110160772.1A CN112935961A (en) | 2021-02-05 | 2021-02-05 | Bamboo strip grinding device |
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| Publication Number | Publication Date |
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| CN112935961A true CN112935961A (en) | 2021-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110160772.1A Pending CN112935961A (en) | 2021-02-05 | 2021-02-05 | Bamboo strip grinding device |
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| CN (1) | CN112935961A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305727A (en) * | 2021-07-30 | 2021-08-27 | 南通恒祥木业有限公司 | Polishing equipment for building timber surface |
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| SU1268380A1 (en) * | 1984-12-24 | 1986-11-07 | Московский Лесотехнический Институт | Device for testing feed mechanism of grinder |
| CN204800407U (en) * | 2015-06-16 | 2015-11-25 | 中国石油天然气股份有限公司 | Polishing tool suitable for rod pipe |
| CN105307414A (en) * | 2014-07-28 | 2016-02-03 | 上海儒竞电子科技有限公司 | Feeding apparatus of chip mounter |
| CN205466626U (en) * | 2016-02-04 | 2016-08-17 | 浙江鑫宙竹基复合材料科技有限公司 | A thin bamboo strips used for weaving automatic processing equipment for bamboo winding composite product |
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| CN208592662U (en) * | 2018-05-29 | 2019-03-12 | 浙江欧雅竹木有限公司 | A kind of bamboo and wood self-feeding sander |
| CN210162343U (en) * | 2019-07-16 | 2020-03-20 | 蓝思智能机器人(长沙)有限公司 | Film cutting mechanism |
| CN211590539U (en) * | 2019-12-31 | 2020-09-29 | 阜南县金源柳木工艺品有限公司 | Thin bamboo strip processingequipment for wickerwork raw materials |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1268380A1 (en) * | 1984-12-24 | 1986-11-07 | Московский Лесотехнический Институт | Device for testing feed mechanism of grinder |
| CN105307414A (en) * | 2014-07-28 | 2016-02-03 | 上海儒竞电子科技有限公司 | Feeding apparatus of chip mounter |
| CN204800407U (en) * | 2015-06-16 | 2015-11-25 | 中国石油天然气股份有限公司 | Polishing tool suitable for rod pipe |
| CN205466626U (en) * | 2016-02-04 | 2016-08-17 | 浙江鑫宙竹基复合材料科技有限公司 | A thin bamboo strips used for weaving automatic processing equipment for bamboo winding composite product |
| CN206967681U (en) * | 2017-04-24 | 2018-02-06 | 贵州新锦竹木制品有限公司 | Integrate except section, except bamboo chip processing unit that is blue or green, polishing |
| CN208592662U (en) * | 2018-05-29 | 2019-03-12 | 浙江欧雅竹木有限公司 | A kind of bamboo and wood self-feeding sander |
| CN210162343U (en) * | 2019-07-16 | 2020-03-20 | 蓝思智能机器人(长沙)有限公司 | Film cutting mechanism |
| CN211590539U (en) * | 2019-12-31 | 2020-09-29 | 阜南县金源柳木工艺品有限公司 | Thin bamboo strip processingequipment for wickerwork raw materials |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305727A (en) * | 2021-07-30 | 2021-08-27 | 南通恒祥木业有限公司 | Polishing equipment for building timber surface |
| CN113305727B (en) * | 2021-07-30 | 2021-10-08 | 南通恒祥木业有限公司 | Polishing equipment for building timber surface |
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Address after: No.8 Longtang formation, sangshu village, youba Township, Qianshan County, Anqing City, Anhui Province, 246300 Applicant after: Tang Manjie Address before: No.8 Longtang formation, sangshu village, youba Township, Qianshan County, Tongcheng City, Anqing City, Anhui Province, 246300 Applicant before: Tang Manjie |
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