CN112171428A - Bamboo board edging device - Google Patents
Bamboo board edging device Download PDFInfo
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- CN112171428A CN112171428A CN202010895459.8A CN202010895459A CN112171428A CN 112171428 A CN112171428 A CN 112171428A CN 202010895459 A CN202010895459 A CN 202010895459A CN 112171428 A CN112171428 A CN 112171428A
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- Prior art keywords
- grinding
- fixedly sleeved
- groove
- spring
- working groove
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Classifications
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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
- 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
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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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
- B24B41/02—Frames; Beds; Carriages
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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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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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
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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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
- B24B9/002—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for travelling workpieces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention discloses a bamboo board edge grinding device, and belongs to the field of mechanical equipment. The technical scheme of the invention is as follows: the device comprises a workbench, wherein a working groove is formed in the upper surface of the workbench, a transmission cavity is formed in the workbench and positioned on the right side of the working groove, a speed reducing motor is fixedly installed on the right side surface of the workbench corresponding to the position of the transmission cavity, a supporting bearing is fixedly sleeved in a mounting hole formed in the right wall of the transmission cavity corresponding to the position of the speed reducing motor, an output shaft of the speed reducing motor is fixedly sleeved in the supporting bearing, and the output shaft of the speed reducing motor extends to the interior of the transmission cavity and is fixedly sleeved with a first conical gear. This spiral formula bamboo clapper edging equipment that advances one by one through the setting of spiral mill mechanism, utilizes the spiral structure of mould spring, and the cooperation of the spiral mill mechanism in both sides can form the centre gripping to the bamboo clapper that the size is fixed, and the rotation that accompanies the mould spring can effectively polish to bamboo clapper edge formation.
Description
Technical Field
The invention belongs to the field of mechanical equipment, and particularly relates to a bamboo board edge grinding device.
Background
Due to the rapid growth of bamboo, there are a great deal of furniture and paper made of bamboo recently for environmental protection. Due to the hollow structure of the bamboo, the bamboo is processed into the bamboo boards with fixed size, the bamboo boards are bonded into the board after polishing operation, compared with common wood, the bamboo boards have fiber structures, burrs on the edges of the bamboo boards are sharper, and the edges of the bamboo boards need to be polished in a targeted manner when the bamboo boards are manufactured; but the flexibility of bamboo clapper is higher than the plank, and traditional equipment of polishing is fixed the back to the bamboo clapper, can probably because the flexibility of bamboo clapper influences the effect of polishing, and the manual polishing is more effective but inefficiency, so it is necessary to provide the processing efficiency that the progressive grinding device who is fit for polishing the bamboo clapper improves the bamboo clapper.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the purpose provides a bamboo clapper edging device, possesses to polish to the bamboo clapper edge to bamboo clapper pliability characteristic, and the process of polishing can form the conveying, advantages such as degree of automation height.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a bamboo board edge grinding device comprises a workbench, wherein a working groove is formed in the upper surface of the workbench, a transmission cavity is formed in the right side of the working groove and is positioned in the workbench, a speed reducing motor is fixedly installed in the right side of the workbench corresponding to the position of the transmission cavity, a supporting bearing is fixedly sleeved in a mounting hole formed in the right wall of the transmission cavity corresponding to the position of the speed reducing motor, an output shaft of the speed reducing motor is fixedly sleeved in the supporting bearing, the output shaft of the speed reducing motor extends into the transmission cavity and is fixedly sleeved with a first conical gear, positioning blocks are fixedly connected between the left side wall and the right side wall in the transmission cavity and positioned at the front side and the rear side of the first conical gear, a connecting bearing is fixedly sleeved in a hole formed in the middle of each positioning block, two transmission rods are fixedly sleeved in the interiors of the two connecting bearings respectively, one ends, and two bevel gears II are all meshed with the bevel gear I, two connecting bearings are respectively extended from one end of each transmission rod back to back, and the bevel gears I are fixedly sleeved, a discharge hole is formed in the bottom end of the left wall in the working groove, a guide notch is formed in the top end of the right wall in the working groove, grinding grooves are formed in the front side wall and the rear side wall in the working groove, grinding mechanisms are arranged in the two grinding grooves, and a conveying mechanism is arranged at the bottom of the working groove.
The grinding mechanism comprises a long cavity, a positioning bearing, a worm, a bevel gear II, a rotating bearing I, a rotating rod, a worm gear I, a connecting disc, a spiral grinding disc mechanism and a round hole, the long cavity is formed in the workbench and below the two grinding grooves, the long cavity is communicated with the transmission cavity, the left side wall and the right side wall of the long cavity are movably connected with a worm through a positioning bearing, a second bevel gear is fixedly sleeved on the worm at a position corresponding to the first bevel gear, the second umbrella-shaped gear is meshed with the first umbrella-shaped gear, round holes are arranged at equal intervals on one side of the bottom wall of the polishing tank close to the working tank, a rotating rod is fixedly sleeved in a rotating bearing I which is fixedly sleeved in the round holes, the rotating bearing extends out of the bottom end of the rotating rod and is fixedly sleeved with a first worm wheel, and the first worm wheel is meshed with the worm, the top end of the rotating rod is fixedly connected with the middle part of the lower surface of the connecting disc, and the top of the connecting disc is provided with a spiral grinding disc mechanism.
Spiral mill mechanism includes mould spring, the layer of polishing, polishing cloth and connecting rod, the medial surface of connecting rod fixedly connected with mould spring bottom is passed through to the upper surface of connection pad, and the upper and lower surface of spring silk all is provided with the layer of polishing in the mould spring, connects through polishing cloth between the two adjacent layers of polishing about in the mould spring, and the layer of polishing can adopt the welding mode to go on, and the layer of polishing is iron, and there is the line of polishing of returning the shape on the surface.
The width range of the spring wire in the die spring is five to fifteen millimeters, the polishing cloth is spirally raised and is positioned between gaps of the die spring, the bamboo board is conveniently polished by the polishing cloth, and the soft texture of the polishing cloth can adapt to the expansion of the die spring.
The side wall of the polishing groove is provided with a positioning groove corresponding to the position of the connecting disc, the top end of the die spring extends to the inside of the positioning groove, and the bottom wall of the long cavity and the bottom wall of the working groove are located on the same plane.
Transport mechanism includes transfer roller, rolling bearing two and worm wheel two, there is the transfer roller of equidistance range bottom from a left side to the right side between the lateral wall around in the work cell through two swing joint of rolling bearing, and the transfer roller runs through rolling bearing two and extends to long intracavity near the positive one end of workstation, and the fixed cover of one end that the transfer roller extends to long intracavity has two worm wheels, two worm wheels and worm meshing.
The top fixedly connected with kicking block of left wall in the work groove, and the right flank of kicking block is the ladder form of going forward, and the bottom of kicking block right flank is to work groove left side wall slope, and the bamboo clapper is polished the in-process and is gone forward along with the ladder to the polishing of same point has certain process time.
The upper surface of kicking block and the diapire of direction breach lie in the coplanar, and the lower surface of kicking block and the lower lateral wall in groove of polishing lie in the coplanar.
One side that the mould spring kept away from the groove diapire of polishing extends to the work inslot, and the length that the mould spring extended to the work inslot is two fifths of its diameter, and the last lateral wall in groove of polishing is a little higher than the diapire of direction breach, and polishing of bamboo clapper is gone on in the work inslot, and the bamboo clapper is polished and is accomplished the back and easily ejection of compact.
Compared with other methods, the method has the beneficial technical effects that:
1. according to the device, the spiral grinding disc mechanisms are arranged, and the spiral structures of the die springs are utilized, so that the two spiral grinding disc mechanisms are matched to clamp the bamboo boards with fixed sizes, and the edges of the bamboo boards can be effectively polished along with the rotation of the die springs;
2. in the device, the edge of the bamboo board is positioned in the gap of the spring of the die and is polished, the polished part of the edge of the bamboo board can obtain enough pressure by utilizing the elasticity of the spring of the die, and the device can adapt to the uneven surface of the bamboo board by utilizing the telescopic characteristic of the spring of the die and does not influence the effective polishing along with the telescopic action;
3. according to the bamboo board polishing device, the rotation of the die spring is utilized, the spiral structure of the die spring can form a top-down conveying mechanism, the bamboo board is conveyed to the bottom of the working groove in the bamboo board polishing process and is conveyed out of the device through the conveying mechanism, the bamboo board can be processed in enough working hours, and the automation degree is high;
4. in the device, the stepped design of the right side surface of the top block can form a progressive limiting structure, the bamboo board can be horizontally conveyed along with the rotation of the die spring in the bamboo board polishing process, the stepped design of the top block can ensure that the edge of the bamboo board can be polished for enough time, the problem that the polishing range of the spiral grinding disc mechanism to the edge of the bamboo board is limited can be overcome along with the displacement of the bamboo board adapting to the stepped structure of the top block, the problems existing in the polishing of the spiral structure of the die spring can be overcome, and the edge of the bamboo board can be polished fully and uniformly;
5. aiming at the flexibility of the bamboo board, the device utilizes the spiral structure of the die spring to form a torsional force at the contact point of the die spring and the bamboo board, so that the bamboo board is actively bent, effective polishing can be formed, and the problem that the traditional edge polishing equipment is difficult to effectively polish the edge due to the flexibility of the bamboo board is solved;
6. according to the device, the spiral structure of the die spring is utilized, a plurality of bamboo boards can be simultaneously polished to form a continuous structure, and the working efficiency is improved.
Drawings
FIG. 1 is a front cross-sectional view of the apparatus of the present invention;
FIG. 2 is a top view of the apparatus of the present invention of FIG. 1;
FIG. 3 is a cross-sectional view taken along the line A-A in FIG. 2;
FIG. 4 is a cross-sectional view taken along the elongated cavity 201 of the present invention;
fig. 5 is a schematic structural diagram of a spiral grinding wheel mechanism 209 in the present invention.
1. A work table; 2. a polishing mechanism; 201. a long cavity; 202. positioning the bearing; 203. a worm; 204. a second bevel gear; 205. rotating the first bearing; 206. a rotating rod; 207. a first worm wheel; 208. a connecting disc; 209. a spiral grinding disc mechanism; 2091. a die spring; 2092. polishing the layer; 2093. polishing cloth; 2094. a connecting rod; 210. a circular hole; 3. a transport mechanism; 31. a conveying roller; 32. rotating a second bearing; 33. a second worm gear; 4. a working groove; 5. a transmission cavity; 6. a reduction motor; 7. a support bearing; 8. a first conical gear; 9. positioning blocks; 10. connecting a bearing; 11. a transmission rod; 12. a second bevel gear; 13. a first bevel gear; 14. a discharge port; 15. a guide notch; 16. grinding the groove; 17. positioning a groove; 18. and (7) a top block.
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.
As shown in figures 1 and 2, the invention provides a bamboo board edge grinding device, which comprises a workbench 1, wherein a working groove 4 is formed in the upper surface of the workbench 1, a transmission cavity 5 is formed in the workbench 1 and positioned at the right side of the working groove 4, a speed reducing motor 6 is fixedly installed at the right side surface of the workbench 1 corresponding to the position of the transmission cavity 5, a supporting bearing 7 is fixedly sleeved in a mounting hole formed in the right wall of the transmission cavity 5 corresponding to the position of the speed reducing motor 6, an output shaft of the speed reducing motor 6 is fixedly sleeved in the supporting bearing 7, an output shaft of the speed reducing motor 6 extends into the transmission cavity 5 and is fixedly sleeved with a first conical gear 8, positioning blocks 9 are fixedly connected between the left side wall and the right side wall in the transmission cavity 5 and positioned at the front side and the rear side of the first conical gear 8, a connecting bearing 10 is fixedly sleeved in a hole formed in the middle part of the positioning, two relative one ends of transfer line 11 all extend to between two locating pieces 9 and all fixedly cup joint conical gear two 12, and two conical gear two 12 all mesh with conical gear 8, two connecting bearing 10 and all fixed cup joints umbrella gear 13 are extended respectively to the one end that two transfer lines 11 carried on the back mutually, discharge gate 14 has been seted up to the bottom of the interior left wall of work groove 4, direction breach 15 has been seted up on the top of the interior right wall of work groove 4, all seted up on the front and back lateral wall in the work groove 4 and ground groove 16, the inside of two grooves 16 that grind all is provided with grinding machanism 2, the bottom of work groove 4 is provided with transport mechanism 3.
As shown in fig. 3 and 4, the grinding mechanism 2 includes a long cavity 201, a positioning bearing 202, a worm 203, a second bevel gear 204, a first rotating bearing 205, a rotating rod 206, a first worm gear 207, a connecting disc 208, a spiral grinding disc mechanism 209 and a round hole 210, the long cavity 201 is disposed inside the worktable 1 and below the two grinding grooves 16, the long cavity 201 is communicated with the transmission cavity 5, the worm 203 is movably connected between the left and right side walls of the long cavity 201 through the positioning bearing 202, the second bevel gear 204 is fixedly sleeved on the worm 203 corresponding to the first bevel gear 13, the second bevel gear 204 is engaged with the first bevel gear 13, the round holes 210 are equidistantly disposed on one side of the bottom wall of the grinding groove 16 close to the working groove 4, the rotating rod 206 is connected in the first rotating bearing 205 fixedly sleeved in the round hole 210, the bottom end of the rotating rod 206 extends out of the first rotating bearing 205 and fixedly sleeved with the first worm gear 207, and worm wheel 207 meshes with worm 203, and the top fixedly connected with connection pad 208 lower surface of bull stick 206 middle part, and the top of connection pad 208 is provided with spiral mill mechanism 209, and through the setting of spiral mill mechanism 209, utilize mould spring 2091's spiral structure, the cooperation of the spiral mill mechanism 209 in both sides can form the centre gripping to the bamboo clapper of size fixed, and the rotation that accompanies mould spring 2091 can form effective the polishing to the bamboo clapper edge.
As shown in fig. 3 and 5, the spiral type grinding disc mechanism 209 includes a mold spring 2091, a polishing layer 2092, a polishing cloth 2093 and a connecting rod 2094, the upper surface of the connecting disc 208 is fixedly connected to the inner side surface of the bottom end of the mold spring 2091 through the connecting rod 2094, the upper and lower surfaces of the spring wire of the mold spring 2091 are both provided with the polishing layer 2092, the upper and lower adjacent polishing layers 2092 in the mold spring 2091 are connected through the polishing cloth 2093, by using the rotation of the mold spring 2091, a transmission mechanism from top to bottom can be formed by using the spiral structure, in the process of grinding the bamboo board, the bamboo board is transmitted to the bottom of the working groove 4 and is transmitted out of the device through the transmission mechanism 3, the bamboo board can be processed for a long.
As shown in fig. 5, the width range of the spring wire of the mold spring 2091 is five to fifteen millimeters, the polishing cloth 2093 is spirally raised, the polishing cloth 2093 is located between gaps of the mold spring 2091, the edge of the bamboo board is located in a gap of the mold spring 2091 and is polished, by using the elasticity of the mold spring 2091, the polished part of the edge of the bamboo board can obtain enough pressure, and by using the expansion characteristic of the mold spring 2091, the bamboo board can adapt to the uneven surface of the bamboo board, the effective polishing is not affected along with the expansion, and for the flexibility of the bamboo board, the spiral structure of the mold spring 2091 is used, which can form a twisting force at the contact point with the bamboo board, actively bend the bamboo board, and can form effective polishing at the same time, thereby overcoming the problem that the traditional edge polishing equipment is difficult to form effective polishing due to the influence of the flexibility of.
The side wall of the grinding groove 16 is provided with a positioning groove 17 at a position corresponding to the connecting disc 208, the top end of the mold spring 2091 extends to the inside of the positioning groove 17, and the bottom wall of the long cavity 201 and the bottom wall of the working groove 4 are located on the same plane.
The conveying mechanism 3 comprises a conveying roller 31, a second rotating bearing 32 and a second worm wheel 33, the bottom between the front side wall and the rear side wall in the working groove 4 is movably connected with the conveying roller 31 which is arranged at equal intervals from left to right through the second rotating bearing 32, one end, close to the front face of the workbench 1, of the conveying roller 31 penetrates through the second rotating bearing 32 and extends into the long cavity 201, the second worm wheel 33 is fixedly sleeved at one end, extending into the long cavity 201, of the conveying roller 31, and the second worm wheel 33 is meshed with the worm 203.
The top end of the left wall in the working groove 4 is fixedly connected with a top block 18, the right side surface of the top block 18 is in a step progressive shape, and the bottom end of the right side surface of the top block 18 inclines towards the left wall of the working groove 4.
The upper surface of the top block 18 and the bottom wall of the guide notch 15 are located on the same plane, the lower surface of the top block 18 and the lower side wall of the polishing groove 16 are located on the same plane, a stepped design on the right side surface of the top block 18 can form a progressive limiting structure, horizontal transmission can be formed on a bamboo board along with rotation of the mold spring 2091 in the bamboo board polishing process, the stepped design of the top block 18 can ensure that the edge of the bamboo board is polished for enough time, the problem that the polishing range of the edge of the bamboo board is limited by the spiral type grinding disc mechanism 209 can be solved along with the displacement formed by the bamboo board adapting to the stepped structure of the top block 18, the problem existing in the polishing of the spiral structure of the mold spring 2091 is overcome, and the edge of, and the step progression is superior to the inclined plane progression, each grinding point of the bamboo board can obtain enough grinding time, effective grinding operation of the spiral grinding disc mechanism 2 is ensured, and the inclined plane progression can only form a conveying function of utilizing the spiral grinding disc mechanism 2.
As shown in fig. 1, one side of the die spring 2091 away from the bottom wall of the grinding groove 16 extends into the working groove 4, and the length of the die spring 2091 extending into the working groove 4 is two fifths of the diameter thereof, and the upper side wall of the grinding groove 16 is slightly higher than the bottom wall of the guide notch 15.
Utilize the helical structure of mould spring 2091, can polish simultaneously to a plurality of bamboo clappers, form continuous structure, adjacent bamboo clappers should separate a spring clearance in the processing, ensure that mould spring 2091's flexible function is not influenced.
This bamboo clapper edging device during operation, with the bamboo clapper by 15 pay-offs of direction breach, make the bamboo clapper insert in the mould spring 2091 top clearance in the spiral mill mechanism 2 of both sides, start gear motor 6 and drive spiral mill mechanism 2 and transport mechanism 3, the one end top that the bamboo clapper kept away from direction breach 15 is on kicking block 18 right flank, mould spring 2091 rotates, layer 2092 and 2093 of polishing are polished the edge of bamboo clapper, the in-process bamboo clapper obtains downwards and to the conveying of 18 directions of kicking block, the bamboo clapper is convenient for and the contact point of mould spring appears moving, the bamboo clapper drops after being conveyed to mould spring bottommost, convey out work groove 4 through discharge gate 14 by transport mechanism 3.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The bamboo board edge grinding device is characterized by comprising a workbench (1), a working groove (4) is formed in the upper surface of the workbench (1), a transmission cavity (5) is formed in the workbench (1) and located on the right side of the working groove (4), a speed reduction motor (6) is fixedly installed on the right side of the workbench (1) corresponding to the position of the transmission cavity (5), a support bearing (7) is fixedly sleeved in a mounting hole formed in the right wall of the transmission cavity (5) corresponding to the position of the speed reduction motor (6), an output shaft of the speed reduction motor (6) is fixedly sleeved in the support bearing (7), an output shaft of the speed reduction motor (6) extends to the inside of the transmission cavity (5) and is fixedly sleeved with a first conical gear (8), positioning blocks (9) are fixedly connected between the left side wall and the right side wall of the transmission cavity (5) and located on the front side and the rear side of the first conical gear (8), and a connecting bearing (10) is fixedly sleeved in, two transmission rods (11) are fixedly sleeved inside two connecting bearings (10) respectively, one ends, opposite to the two transmission rods (11), of the two transmission rods extend to a position between two positioning blocks (9) and are fixedly sleeved with two bevel gears (12), the two bevel gears (12) are meshed with the bevel gear I (8), one ends, opposite to each other, of the two transmission rods (11) extend out of the two connecting bearings (10) respectively and are fixedly sleeved with umbrella-shaped gears (13), a discharge hole (14) is formed in the bottom end of the left wall in the working groove (4), a guide notch (15) is formed in the top end of the right wall in the working groove (4), grinding grooves (16) are formed in the front side wall and the rear side wall in the working groove (4), grinding mechanisms (2) are arranged inside the two grinding grooves (16), and a conveying mechanism (3) is arranged at the bottom of the working groove (4); the grinding mechanism (2) comprises a long cavity (201), a positioning bearing (202), a worm (203), a bevel gear II (204), a rotating bearing I (205), a rotating rod (206), a worm wheel I (207), a connecting disc (208), a spiral grinding disc mechanism (209) and round holes (210), the long cavity (201) is formed in the workbench (1) and below the two grinding grooves (16), the long cavity (201) is communicated with the transmission cavity (5), the worm (203) is movably connected between the left side wall and the right side wall of the long cavity (201) through the positioning bearing (202), the bevel gear II (204) is fixedly sleeved on the worm (203) at a position corresponding to the bevel gear I (13), the bevel gear II (204) is meshed with the bevel gear I (13), the round holes (210) which are arranged at equal intervals are formed in one side of the bottom wall of the grinding groove (16) close to the working groove (4), a rotating rod (206) is fixedly sleeved in a rotating bearing I (205) fixedly sleeved in a round hole (210), the bottom end of the rotating rod (206) extends out of the rotating bearing I (205) and is fixedly sleeved with a worm wheel I (207), the worm wheel I (207) is meshed with a worm (203), the top end of the rotating rod (206) is fixedly connected with the middle of the lower surface of a connecting disc (208), and the top of the connecting disc (208) is provided with a spiral grinding disc mechanism (209).
2. The bamboo board edging device according to claim 1, characterized in that the spiral type grinding disc mechanism (209) comprises a mold spring (2091), a grinding layer (2092), a polishing cloth (2093) and a connecting rod (2094), wherein the upper surface of the connecting disc (208) is fixedly connected with the inner side surface of the bottom end of the mold spring (2091) through the connecting rod (2094), the grinding layers (2092) are arranged on the upper and lower surfaces of the spring wire of the mold spring (2091), and the upper and lower adjacent grinding layers (2092) in the mold spring (2091) are connected through the polishing cloth (2093).
3. A bamboo board edging device according to claim 1, characterized in that the width of the spring wire in the mould spring (2091) is in the range of five to fifteen millimeters, the polishing cloth (2093) is spirally raised, and the polishing cloth (2093) is located between the gaps of the mould spring (2091).
4. Bamboo board edging device according to claim 1, characterized in that the position of the upper side wall of the grinding groove (16) corresponding to the connecting disc (208) is provided with a positioning groove (17), the top end of the die spring (2091) extends to the inside of the positioning groove (17), and the bottom wall of the long cavity (201) and the bottom wall of the working groove (4) are located on the same plane.
5. The bamboo board edging device according to claim 1, characterized in that the conveying mechanism (3) comprises a conveying roller (31), a second rotating bearing (32) and a second worm wheel (33), the bottom between the front and rear side walls in the working groove (4) is movably connected with the conveying roller (31) which is arranged at equal intervals through the second rotating bearing (32) from left to right, one end of the conveying roller (31) close to the front of the working table (1) penetrates through the second rotating bearing (32) and extends into the long cavity (201), the second worm wheel (33) is fixedly connected to one end of the conveying roller (31) extending into the long cavity (201), and the second worm wheel (33) is meshed with the worm (203).
6. Bamboo board edging device according to claim 1, characterized in that the top end of the left wall in the working groove (4) is fixedly connected with a top block (18), the right side surface of the top block (18) is in a stepped progressive shape, and the bottom end of the right side surface of the top block (18) is inclined towards the left side wall of the working groove (4).
7. Bamboo board edging device according to claim 6, characterized in that the upper surface of the top block (18) is located in the same plane as the bottom wall of the guide indentation (15), and the lower surface of the top block (18) is located in the same plane as the lower side wall of the grinding groove (16).
8. Bamboo board edging device according to claim 2, characterized in that the side of the mould spring (2091) remote from the bottom wall of the grinding groove (16) extends into the working groove (4), and that the length of the mould spring (2091) extending into the working groove (4) is two fifths of its diameter, the upper side wall of the grinding groove (16) being slightly higher than the bottom wall of the guide notch (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010895459.8A CN112171428A (en) | 2020-08-31 | 2020-08-31 | Bamboo board edging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010895459.8A CN112171428A (en) | 2020-08-31 | 2020-08-31 | Bamboo board edging device |
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| Publication Number | Publication Date |
|---|---|
| CN112171428A true CN112171428A (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010895459.8A Pending CN112171428A (en) | 2020-08-31 | 2020-08-31 | Bamboo board edging device |
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| CN (1) | CN112171428A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290714A (en) * | 2021-12-20 | 2022-04-08 | 魏石运 | Surfboard inner core water repellent equipment |
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2020
- 2020-08-31 CN CN202010895459.8A patent/CN112171428A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114290714A (en) * | 2021-12-20 | 2022-04-08 | 魏石运 | Surfboard inner core water repellent equipment |
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