Bamboo chopstick waste silk picking polishing machine

Abstract

The utility model belongs to the technical field of polishing, and particularly relates to a bamboo chopstick waste silk picking polishing machine which comprises a machine frame, a plurality of limiting assemblies used for enclosing rod pieces to be polished into a cluster are arranged on the machine frame, and each limiting assembly is at least provided with a plane used for supporting the rod pieces and a circumferential limiting face. A driving part capable of moving in a reciprocating mode is arranged on one side of the limiting assembly, the driving part drives the rod parts to circularly move within the range of the circumferential limiting face of the limiting assembly, and the rod parts rub against each other in the circular moving process. And on the other hand, the effects of collecting burrs and removing burr dust can be achieved, and compared with the mode that a dust collection cover is arranged on the upper portion and a cover body is arranged at one end, feeding of the bamboo chopsticks cannot be affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to polishing technical field especially relates to a bamboo chopstick picks waste silk polishing machine. BACKGROUND

[0002] The bamboo chopstick picks waste silk polishing machine is a kind of equipment that is integrated with picking waste silk and polishing.In the processing of bamboo chopstick, the machine can automatically pick the waste silk (such as bamboo dust, fiber and other impurities) on the surface of bamboo chopstick, and make the surface of bamboo chopstick smooth and bright through polishing process.This not only improves the visual effect of bamboo chopstick, but also enhances its hand feeling and durability.

[0003] However, the waste silk polished in the polishing process of the existing bamboo chopstick picks waste silk polishing machine will float and affect the health of workers, so it is necessary to set a dust collection assembly.However, when the dust collection assembly is set at the top, it will affect the feeding and discharging of bamboo chopsticks, and the operation is not convenient enough. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of bamboo chopstick picks waste silk polishing machine, solve the waste silk polished in the polishing process of the existing bamboo chopstick picks waste silk polishing machine will float and affect the health of workers, so it is necessary to set a dust collection assembly.However, when the dust collection assembly is set at the top, it will affect the feeding and discharging of bamboo chopsticks, and the operation is not convenient enough.

[0005] The utility model provides the following technical scheme:

[0006] A kind of bamboo chopstick picks waste silk polishing machine, including rack, the rack is provided with multiple location components that are closed into group by the rod piece to be polished, the location component at least sets the plane for supporting rod piece and one circumferential limit surface, the location component side is provided with the driving piece that can reciprocate, the driving piece drives rod piece to move in the range of circumferential limit surface of location component, rod piece is mutually rubbed in the process of circulating movement.

[0007] In a possible implementation, the location component includes a first plate body and a second plate body oppositely arranged on the rack, the spacing of the first plate body and the second plate body is adapted to the length of the rod piece, and the first plate body and the second plate body form a plane for supporting the rod piece.

[0008] In a possible implementation, sealing members are arranged on the upper side and the lower side of the first plate body and the second plate body, a cover body is arranged at one end of the first plate body and the second plate body, and the cover body is connected to the air extraction mechanism.

[0009] In a possible implementation, a vertical limiting groove is arranged on the rack, the first plate body and the second plate body are inserted into the limiting groove, the lower side of the first plate body and the second plate body is in contact with the ground to form a seal, and a sealing door is arranged on the upper side of the first plate body and the second plate body to form a seal.

[0010] In a possible implementation, the rack is provided with a driving mechanism for reciprocating movement of the driving member.

[0011] In a possible implementation, vertical stoppers are arranged at both ends of the first plate body and the second plate body, a driving member for reciprocating movement along the length direction of the plate body is arranged at the lower side of the first plate body and the second plate body, and a detachable elastic limiting component is arranged at the upper side of the first plate body and the second plate body, and the driving member, the stopper and the elastic limiting component enclose a circumferential limiting surface for circumferential limiting of the rod member.

[0012] It should be understood that the foregoing general description and the following detailed description are only exemplary, and cannot limit the utility model.

[0013] In the utility model, the suction head is communicated with the exhaust port through the pipeline, so that the suction force is generated in the cover body, the channel formed by the first plate body and the second plate body generates the one-way air flow towards the cover body, so that the burr dust generated by polishing is collected, the cover body is arranged at one side, on one hand, the reciprocating driving member can be protected, and the worker is avoided from being hurt in the reciprocating movement process of the driving member, on the other hand, the burr dust can be collected, and compared with the dust collecting cover arranged at the upper portion, the cover body arranged at one end will not affect the feeding of the bamboo chopsticks. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the bamboo chopstick waste silk picking and polishing machine provided by the utility model embodiment;

[0015] Figure 2 It is one of internal structure schematic views of the bamboo chopstick waste silk picking and polishing machine provided by the utility model embodiment;

[0016] Figure 3 It is the second of internal structure schematic views of the bamboo chopstick waste silk picking and polishing machine provided by the utility model embodiment;

[0017] Figure 4 It is one of local structure schematic views of the bamboo chopstick waste silk picking and polishing machine provided by the utility model embodiment;

[0018] Figure 5 It is the third of internal structure schematic views of the bamboo chopstick waste silk picking and polishing machine provided by the utility model embodiment;

[0019] Figure 6 It is the second of local structure schematic views of the bamboo chopstick waste silk picking and polishing machine provided by the utility model embodiment;

[0020] Figure 7 It is the third of local structure schematic views of the bamboo chopstick waste silk picking and polishing machine provided by the utility model embodiment;

[0021] Figure 8 A cover structure schematic view of a bamboo chopstick waste silk picking polishing machine provided by the utility model embodiment is shown in the figure.

[0022] Figure 9 A sealing door structure schematic view of a bamboo chopstick waste silk picking polishing machine provided by the utility model embodiment is shown in the figure.

[0023] Reference signs:

[0024] 1, rack; 2, motor; 3, sealing door; 4, cover; 5, first plate body; 6, driving rod; 7, knob; 8, crank connecting rod; 9, second pulley; 10, first pulley; 11, second plate body; 12, belt; 13, channel steel; 14, groove; 15, connecting rod; 16, guide rail; 17, wind shield; 18, sliding groove; 19, strip-shaped rod body; 20, exhaust port; 21, roller. DETAILED DESCRIPTION

[0025] In order to better understand the purpose, structure and function of the utility model, the utility model of a bamboo chopstick waste silk picking polishing machine will be further described in detail below in combination with the drawings.

[0026] As shown in the figure, the bamboo chopstick waste silk picking polishing machine comprises a driving mechanism on the left side, a polishing mechanism in the middle, and a dust removal mechanism on the right side. During processing, bamboo chopsticks or similar processing pieces such as bamboo sticks, wooden rods, etc. are placed in the polishing mechanism. The left side driving mechanism is powered on, and the polishing mechanism and the dust removal mechanism are driven to work by the driving mechanism. During the working process of the polishing mechanism, the bamboo chopsticks are limited in a planar space formed by the polishing mechanism, and the bamboo chopsticks move in order in the planar space. The burrs on the bamboo chopsticks are removed during the mutual friction of the bamboo chopsticks. The dust removal mechanism comprises a cover 4 and an air extraction device. The air extraction device extracts air under the action of electricity, and the airflow carries the fallen burrs into the cover 4 for collection.

[0027] Further, the driving mechanism comprises a motor 2 installed on the rack 1, a crank mechanism arranged on the lower side of the rack 1, and the motor 2 drives the crank mechanism to rotate through a transmission mechanism. The crank mechanism drives the driving piece in the polishing mechanism to move back and forth, so as to drive the polishing mechanism to work through the driving mechanism.

[0028] Further, the transmission mechanism comprises a first pulley 10 installed on the output shaft of the motor 2 and a second pulley 9 on the crank mechanism. The first pulley 10 and the second pulley 9 are connected by a belt 12. After the motor 2 is powered on, the first pulley 10 is driven to rotate, and the first pulley 10 drives the second pulley 9 to rotate through the belt 12, so as to drive the crank mechanism to rotate. It can be understood that the transmission mechanism is only one of various embodiments, and the transmission mechanism can also be driven by a sprocket, a chain, etc.

[0029] Further, the crank mechanism comprises a bearing seat arranged on the frame 1, a rotating shaft is rotatably arranged in the bearing seat, the rotating shaft is provided with a second belt pulley 9 at one end, an eccentric shaft is arranged at one side of the second belt pulley 9, a crank connecting rod 158 is rotatably arranged on the eccentric shaft, and the other end of the crank connecting rod 158 is rotatably connected with a driving piece through a pin shaft. When the second belt pulley 9 rotates, the eccentric shaft will rotate together, and the left end of the crank connecting rod 158 will move together in the rotating process of the eccentric shaft, while the right end of the crank connecting rod 158 keeps the same horizontal height and reciprocates. It can be understood that the motor 2 can drive the driving piece to reciprocate by control.

[0030] Further, the polishing assembly in the middle comprises a frame 1, a plurality of limiting assemblies for enclosing the rods to be polished into a group are arranged on the frame 1, each limiting assembly is provided with at least one plane for supporting the rods and one circumferential limiting surface, one side of each limiting assembly is provided with a driving piece capable of reciprocating, the driving piece drives the rods to circulate in the range of the circumferential limiting surface of the limiting assembly, and the rods reciprocate in the circulation process. During the machining process, the rods to be machined are placed on the plane and limited in the range of the circumferential limiting surface. When an external force acts on one side of the rods and provides a force in one direction, the rods can only move in the direction of the force because they are limited. Specifically, the motor 2 drives the driving piece to reciprocate when it works, the reciprocation of the driving piece drives the rods to move, the rods circulate in the range of the circumferential limiting surface, and the rods reciprocate to polish and remove the burrs on the surface of the rods through friction.

[0031] Further, the limiting assembly comprises a first plate body 5 and a second plate body 11 arranged oppositely on the frame 1. When the bamboo chopsticks are placed between the first plate body 5 and the second plate body 11, the first plate body 5 supports the front end of the bamboo chopsticks, and the second plate body 11 supports the rear end of the bamboo chopsticks. The distance between the first plate body 5 and the second plate body 11 is matched with the length of the rods, and the first plate body 5 and the second plate body 11 form the plane for supporting the rods. By arranging the first plate body 5 and the second plate body 11 to form two opposite planes, the two ends of the bamboo chopsticks are kept on the same plane during the reciprocation of the driving piece driven by the motor 2 and the friction between the bamboo chopsticks, so that the two ends are kept neat.

[0032] The first plate body 5, the upper side and the lower side of the second plate body 11 are provided with sealing elements, one end of the first plate body 5 and the second plate body 11 is provided with a cover body 4, the cover body 4 is connected with an air extraction mechanism, when bamboo chopsticks are polished between the first plate body 5 and the second plate body 11, burr dust is generated and floats with the polishing, because the upper side and the lower side of the first plate body 5 and the second plate body 11 are sealed, a channel with only two open ends is formed, and the cover body 4 is arranged at one end, the cover body 4 is connected with the air extraction mechanism, the air extraction mechanism is powered to perform air extraction, the air in the channel flows in one direction, thereby driving the burr dust to float to one side of the cover body 4, and finally being collected.

[0033] Specifically, the cover body 4 is formed by a bent plate body to form a sealing cover, the lower side and the left side of the sealing cover are formed with openings, the left side of the sealing cover is provided with a bent edge for convenient installation, the bent edge is fixedly connected with the right end of the rack 1 through bolts, the lower side of the sealing cover is in contact with the ground, and the right side of the sealing cover is provided with an exhaust port 20 connected with the air extraction mechanism.

[0034] Further, the air extraction mechanism is a dust collector, the dust collector drives a fan to rotate at high speed through an internal motor 2 to generate strong suction. The suction force makes air and dust and other impurities be sucked into the dust collector, after passing through a filtering system, clean air is discharged, and dust and other impurities are left in a dust collecting box or bag. The suction head of the dust collector is communicated with the cover body 4 through a pipeline, specifically, the suction head is communicated with the exhaust port 20 through the pipeline, thereby generating suction in the cover body 4, making the channel formed by the first plate body 5 and the second plate body 11 generate unidirectional airflow towards the cover body 4, thereby collecting burr dust generated in the polishing. By arranging the cover body 4 at one side, on the one hand, the reciprocating driving member can be protected, avoiding hurting the worker during the reciprocating movement of the driving member, and on the other hand, the burr dust can be collected and removed. Compared with arranging the dust collecting cover at the upper part, arranging the cover body 4 at one end does not affect the feeding of the bamboo chopsticks.

[0035] Further, a vertical limiting groove is arranged on the rack 1, the first plate body 5 and the second plate body 11 are inserted into the limiting groove, the lower side of the first plate body 5 and the second plate body 11 is in contact with the ground to form a seal, and the upper side of the first plate body 5 and the second plate body 11 is provided with a sealing door 3 to form a seal. When installing, the first plate body 5 and the second plate body 11 are directly inserted into the limiting groove, and the lower part of the first plate body 5 and the second plate body 11 is directly in contact with the ground, so that the structure is simple and convenient to install.

[0036] Specifically, the rack 1 is fixed with vertically arranged channel steel 13, and the grooves 14 of the channel steel 13 are oppositely arranged, that is, the left channel steel 13 opens to the right, and the right channel steel 13 opens to the left. The plate body is inserted into the groove 14, and the plate body is limited by the channel steel 13 on the left and right sides and front and back sides. The lower side of the plate body is limited by the ground, thereby completing the installation of the plate body. The installation is very convenient, and the plate body can form a certain degree of sealing with the ground.

[0037] It can be understood that, in order to maintain the stability of the plate body, a limiting point is generally arranged on the lower side and the upper side. In the present application, a vertical long strip-shaped channel steel 13 is directly arranged. In order to reduce the cost, a limiting groove can also be directly cut on the rack 1 to limit the plate body.

[0038] Further, the sealing door 3 structure is arranged on the upper side of the rack 1. The lower side of the sealing door 3 structure is in contact with the upper side of the first plate body 5 and the second plate body 11, thereby forming a certain degree of sealing. Specifically, the sealing door 3 can be rotatably connected to the rack 1 on one side through a hinge, or can be slidably connected through a sliding rail. The installation manner of the sealing door 3 is not limited in the present application.

[0039] Specifically, in the present application, two sliding grooves 18 are arranged on the rack 1, and a pulley is installed in the middle of the sealing door 3. The pulley extends into the sliding groove 18. By pulling the sealing door 3, the sealing door 3 can slide forward and backward on the rack 1. When bamboo chopsticks need to be put in, the sealing door 3 is pushed open, and the openings in the upper parts of the first plate body 5 and the second plate body 11 are exposed, so that the bamboo chopsticks can be conveniently put into the openings in the upper parts of the first plate body 5 and the second plate body 11. An elastic limiting component is installed on the upper part of the first plate body 5 and the second plate body 11 to limit the bamboo chopsticks, thereby completing the feeding of the bamboo chopsticks.

[0040] The first plate body 5 and the second plate body 11 are provided with vertical stop pieces at both ends. The vertical stop pieces can limit the first plate body 5 and the second plate body 11 at both ends, so as to prevent the bamboo chopsticks from being discharged from both ends. In order to maintain the airflow flowing in the one-way channel formed by the first plate body 5, the second plate body 11, the sealing door 3 and the ground, a through port is required to be left between the stop pieces. The stop pieces can be arranged in a strip shape or a plate shape, and the shape of the stop pieces is not limited.

[0041] Specifically, in the present application, the stop pieces are arranged as vertical strip-shaped rod bodies 19, and two strip-shaped rod bodies 19 are arranged at one end. The two strip-shaped rod bodies 19 limit the two ends of the bamboo chopsticks respectively. The strip-shaped rod body 19 is fixedly connected with the rack 1, and the installation manner is not limited, which can be welding, bolt fixing, etc.

[0042] The first plate body 5, the second plate body 11 lower side is provided with the drive member reciprocating along the plate body length direction, the drive member reciprocating is driven by the drive mechanism, and the drive member reciprocating drives the bamboo chopstick orderly moves, so that the bamboo chopstick is rubbed mutually between the bamboo chopstick, so as to complete the polishing of bamboo chopstick.

[0043] Further, the drive member includes the drive rod 6 arranged along the length direction of the first plate body 5, the second plate body 11, the center symmetrical poking member 7 is arranged on the drive rod 6, when the motor 2 drives the crank mechanism to rotate, the crank connecting rod 158 drives the drive rod 6 to reciprocate under the first plate body 5, the second plate body 11, so as to drive the poking member 7 to reciprocate, when the poking member 7 moves to the right, the poking member 7 implements the right force to the bamboo chopstick, the bamboo chopstick is limited in the circumferential direction, therefore, when the whole bamboo chopstick is moved counterclockwise in the circumferential limiting surface under the right force, the individual bamboo chopstick is rubbed and polished mutually, when the poking member 7 moves to the left, the poking member 7 implements the left force to the bamboo chopstick, the bamboo chopstick is limited in the circumferential direction, therefore, when the whole bamboo chopstick is moved clockwise in the circumferential limiting surface under the left force, the individual bamboo chopstick is rubbed and polished mutually.

[0044] Further, two drive rods 6 are arranged under the first plate body 5, the second plate body 11, the two ends of the drive rod 6 are fixedly connected through the connecting rod 15, the fixed mode of the connecting rod 15 and the drive rod 6 is not limited, can be welded connection, also can be bolted connection, in the application, the connecting rod 15 is fixedly connected with the two drive rods 6 through bolts, the two drive rods 6 are fixed with the connecting rod 15 at both ends to form a frame structure, and the lower side of the two drive rods 6 is provided with a roller 21, a guide rail 16 is installed on the rack 1, the roller 21 moves on the guide rail 16, the guide rail 16 is limited on both sides, so that the roller 21 can only move in the left and right directions, the connecting rod 15 close to the motor 2 side is provided with a pin shaft, the sleeve ring of the end of the crank connecting rod 158 is sleeved on the pin shaft, so as to be movably connected, so that the crank connecting rod 158 drives the two drive rods 6 to reciprocate along the guide rail 16 during rotation and reciprocation.

[0045] Further, the poking member 7 is arranged as an upwardly convex triangular frame, the lower end of the triangular frame is fixedly connected with the drive rod 6, the drive rod 6 moves left and right to drive the triangular frame to move left and right together, so as to drive the whole bamboo chopstick to move in the circumferential limiting surface, so that the individual bamboo chopstick is rubbed and polished mutually, a plurality of triangular frames are arranged on one drive rod 6, and the positions of the triangular frames on the two drive rods 6 correspond one by one, so as to ensure that the force and direction received by the same bamboo chopstick are substantially the same.

[0046] The first plate body 5 and the second plate body 11 are provided with detachable elastic limiting components on the upper sides, the driving member, the blocking member and the elastic limiting components enclose a circumferential limiting surface for circumferentially limiting the rod member, the detachable elastic limiting member is arranged, the circumferential limiting surface can be elastically changed, when the actuating member 7 applies a rightward force to the bamboo chopsticks, the right side of the elastic limiting component is deformed upward and the left side is reset, when the actuating member 7 moves leftward, the left side of the elastic limiting component is deformed upward and the right side is reset, the bamboo chopsticks are orderly and circularly moved by the actuating member 7.

[0047] Specifically, the elastic limiting component can be an elastic rope, the two ends of the elastic rope are bound on the vertically arranged strip-shaped rod bodies 19 to form a circular arc-shaped elastic limiting surface, the elastic limiting component can also be an elastic plate, the two ends of the elastic plate are connected with the strip-shaped rod bodies 19 to form an arc-shaped limiting surface which is convex upward in the middle, when the elastic plate is used for limiting, a cross beam can be arranged on the upper parts of the two strip-shaped rod bodies 19, the two ends of the elastic plate are inserted below the cross beam, so that the installation of the elastic plate is completed.

[0048] Specifically, a plurality of wind baffles 17 are arranged on the side of the rack 1 which is close to the cover body 4, the wind baffles 17 are used for sealing the gap between the first plate body 5, the second plate body 11 and the rack 1, so that the suction force of the dust collector only acts between the first plate body 5 and the second plate body 11 when the dust collector works.

[0049] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application, the embodiments of the present application and the features in the embodiments can be combined with each other without conflict. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A bamboo chopstick waste silk picking and polishing machine, characterized in that, The utility model provides a polishing device for rod, including frame, be provided with a plurality of the limiting component that will be polished rod piece enclose into a group on the frame, limiting component at least sets up one plane for supporting rod piece and one circumferential limiting surface, limiting component one side is provided with the driving piece that can reciprocatingly move, driving piece drives rod piece to circulate movement in the range of limiting component circumferential limiting surface, and the rod piece is mutually rubbed in the process of circulating movement.

2. The waste silk picking and polishing machine for bamboo chopsticks according to claim 1, characterized in that, The limiting component includes a first plate body and a second plate body oppositely arranged on the frame, the interval of the first plate body and the second plate body is matched with the length of the rod, and the first plate body and the second plate body form a plane for supporting the rod.

3. The waste silk picking and polishing machine for bamboo chopsticks according to claim 2, characterized in that, The upper side and the lower side of the first plate body and the second plate body are provided with sealing elements, one end of the first plate body and the second plate body is provided with a cover body, and the cover body is connected with an air extraction mechanism.

4. The waste silk picking and polishing machine for bamboo chopsticks according to claim 3, characterized in that, The frame is provided with a vertical limiting groove, the first plate body and the second plate body are inserted into the limiting groove, the lower side of the first plate body and the second plate body is in contact with the ground to form a seal, and the upper side of the first plate body and the second plate body is provided with a sealing door to form a seal.

5. The waste silk picking and polishing machine for bamboo chopsticks according to claim 1, wherein The frame is provided with a driving mechanism for driving the driving piece to reciprocate.

6. The waste silk picking and polishing machine for bamboo chopsticks according to claim 2, characterized in that, The two ends of the first plate body and the second plate body are provided with vertical stop pieces, the lower side of the first plate body and the second plate body is provided with a driving piece reciprocating along the length direction of the plate body, the upper side of the first plate body and the second plate body is provided with a detachable elastic limiting component, and the driving piece, the stop piece and the elastic limiting component enclose a circumferential limiting surface to circumferentially limit the rod.

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