Saw blade and sawtooth machining equipment capable of adjusting tooth shape

Abstract

The utility model provides saw blade and sawtooth machining equipment capable of adjusting tooth types, belongs to the technical field of saw blade machining, and solves the technical problems that according to existing machining equipment, manual feeding and discharging are generally used, a saw blade to be machined is clamped through bolts and nuts, the number of procedures needing manual operation is large, time and labor are wasted, and safety is not high. Comprising a storage cabinet and two symmetrically-arranged storage assemblies, a moving mechanism, a rotatable clamping assembly and a rotatable feeding and discharging assembly are arranged at the upper end of the storage cabinet, a grinding wheel is detachably and rotationally arranged at the moving end of the moving mechanism, and a first motor is fixed to the moving end of the moving mechanism. In the saw blade machining process, saw blades of different sizes can be stably and automatically clamped, automatic feeding and discharging of the saw blades can be achieved, the sawtooth machining requirements of the saw blades of different sizes are met, the required different saw blade tooth shapes are machined, the steps of manual clamping and feeding and discharging are omitted, time is saved, and the machining efficiency is improved. And the efficiency and the safety are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to saw blade processing technical field relates to a kind of adjustable tooth type's saw blade saw tooth processing equipment. BACKGROUND

[0002] Saw blade saw tooth is usually machined using saw blade gear grinding machine.Saw blade gear grinding machine is a new type of electric saw blade gear grinding machine that can adjust angle, uses fixed motor and grinding wheel piece combination to grind saw blade, and is provided with moving mechanism, can adjust the position and angle of grinding wheel piece in each direction, to change the saw blade tooth shape polished.

[0003] Existing saw blade gear grinding machine usually uses artificial feeding and discharging, and clamps saw blade through bolt and nut, needs more processes of artificial operation, is time-consuming and laborious, and safety is not high.

[0004] Therefore, we propose a kind of adjustable tooth type's saw blade saw tooth processing equipment, can realize the stable, automatic clamping of different sizes of saw blade in saw blade processing process, and can realize the automatic feeding and discharging of saw blade, meet the saw tooth processing needs of different sizes of saw blade, and process the different saw blade tooth shape required, save the steps of artificial clamping and feeding and discharging, save time, improve efficiency and safety. UTILITY MODEL CONTENTS

[0005] The utility model aims at the above-mentioned problems existing in prior art, proposes a kind of adjustable tooth type's saw blade saw tooth processing equipment, and the technical problems to be solved by the utility model are as follows: how to realize the stable, automatic clamping of different sizes of saw blade in saw blade processing process, and realize the automatic feeding and discharging of saw blade, meet the saw tooth processing needs of different sizes of saw blade, and process the different saw blade tooth shape required.

[0006] The utility model can be realized by the following technical schemes:

[0007] A kind of adjustable tooth type's saw blade saw tooth processing equipment, including storage cabinet and two symmetrical storage assemblies, the upper end of the storage cabinet is equipped with moving mechanism, rotatable clamping assembly and rotatable feeding and discharging assembly, feeding and discharging assembly and moving mechanism are located at the front and back of clamping assembly, the movable end of moving mechanism is detachably rotatably provided with polishing grinding wheel piece and is fixed with the motor one for driving polishing grinding wheel piece to rotate, two storage assemblies are respectively arranged on the left and right side walls of storage cabinet, the distance from feeding and discharging assembly to storage assembly is equal to the distance from feeding and discharging assembly to clamping assembly.

[0008] The working principle of the utility model is: when using, the saw blade to be processed is stacked and placed on the right storage assembly, the height of the uppermost saw blade to be processed is higher than the storage assembly, the feeding and discharging assembly moves the uppermost saw blade to be processed to the clamping assembly, then leaves, the clamping assembly clamps the saw blade to be processed, the moving mechanism automatically adjusts the position of the polishing grinding wheel piece according to the preset program, makes the polishing grinding wheel piece close to the saw blade to be processed, the motor drives the polishing grinding wheel piece to rotate, polishes one tooth of the saw blade to be processed, the moving mechanism drives the polishing grinding wheel piece to move or rotate, can change the tooth shape of polishing, when one tooth is polished, the clamping assembly drives the saw blade to be processed to rotate by a certain angle, can polish the next tooth, after the saw blade to be processed is polished, the clamping assembly releases the clamping, the feeding and discharging assembly moves the polished saw blade to the left storage assembly and places, the worker regularly replaces the worn polishing grinding wheel piece.

[0009] The clamping assembly comprises a rotating platform, an electric push rod one, an electric push rod two and a plurality of circumferentially distributed clamping rods, the rotating platform is hollow in the inside and cylindrical, the rotating platform is rotationally arranged at the upper end of the storage cabinet and penetrates the upper end of the storage cabinet, the inside of the storage cabinet is provided with a cam divider, the rotating platform is in transmission connection with the output shaft of the cam divider, the electric push rod one is fixed in the inside of the rotating platform, the telescopic end of the electric push rod one is fixed with a moving shaft, a through hole is formed in the central position of the upper end of the rotating platform, the moving shaft extends out of the rotating platform from the through hole, the axis of the moving shaft is collinear with the axis of the through hole, the electric push rod two is arranged in the inside of the rotating platform and the telescopic end of the electric push rod two is fixed with a moving sleeve, the moving sleeve is sleeved on the moving shaft, the electric push rod one and the electric push rod two are parallel, the end of the moving shaft away from the electric push rod one is hingedly connected with a plurality of circumferentially distributed connecting rods one, the number and position of the connecting rods one correspond to the clamping rods, the ends of the plurality of connecting rods one away from the moving shaft are all hingedly connected with the corresponding clamping rods, the end of the moving sleeve away from the electric push rod two is hingedly connected with a plurality of circumferentially distributed connecting rods two, the number and position of the connecting rods two correspond to the clamping rods, the ends of the plurality of connecting rods two away from the moving sleeve are all hingedly connected with the corresponding clamping rods, the lower end of the clamping rod is fixed with a rubber block.

[0010] With the above structure, in the initial state, the moving shaft is located inside the rotating platform, when the saw blade to be processed is moved to the upper end of the rotating platform and placed down, the electric push rod one and the electric push rod two drive the moving shaft to extend out of the rotating platform, pass through the center hole of the saw blade to be processed, the electric push rod two drives the moving sleeve to move upward, drives the plurality of connecting rods one and the plurality of connecting rods two to rotate, drives the plurality of clamping rods to move away from the moving shaft, and then the electric push rod one and the electric push rod two drive the moving shaft and the moving sleeve to move downward, the clamping rod and the rotating platform cooperate to clamp the saw blade to be processed, when a tooth of the saw blade to be processed is polished, the motor two drives the rotating platform to rotate through the cam divider, and the next tooth is polished, when the saw blade to be processed is polished and taken away by the feeding and discharging assembly, the rotating platform reverses a week and returns to the original position.

[0011] The storage assembly comprises a mounting plate, a storage barrel, a central shaft and an electric screw rod, the mounting plate is fixed on the side wall of the storage cabinet, the storage barrel is a cylinder with an open upper end, the storage barrel is placed above the mounting plate, the central shaft is fixed at the center position of the inner bottom end of the storage barrel in the axial direction of the storage barrel, a lifting plate is arranged inside the storage barrel, the lifting plate is sleeved on the central shaft, a long strip-shaped opening is formed in the vertical wall of the storage barrel, the long strip-shaped opening is parallel to the central shaft, a connecting block one is fixed on the side edge of the lifting plate, one end of the connecting block one away from the lifting plate extends out of the storage barrel from the long strip-shaped opening, and a connecting groove is formed in the end of the connecting block one away from the lifting plate, the electric screw rod is fixed on the side wall of the storage cabinet in the axial direction of the central shaft, a connecting block two is fixed on the sliding block of the electric screw rod, a connecting column is fixed on the connecting block two, the shape and position of the connecting column correspond to the connecting groove, and two symmetrically arranged handles are fixed on the side wall of the storage barrel.

[0012] With the above structure, for the right storage assembly, the worker stacks the saw blades to be processed on the lifting plate inside the storage barrel, which is sleeved on the central shaft, the height of the uppermost saw blade to be processed is higher than the storage barrel, the worker places the storage barrel on the corresponding mounting plate through the handle, and adjusts the position of the storage barrel, so that the connecting column enters the connecting groove, and the connecting block one and the connecting block two are connected, when the feeding and discharging assembly takes away the uppermost saw blade to be processed, the electric screw rod drives the lifting plate to rise by the thickness of one saw blade, so that the uppermost saw blade to be processed is always at the required height of the feeding and discharging assembly, for the left storage assembly, the electric screw rod drives the lifting plate to reach the uppermost position, after the saw blade to be processed is polished, the feeding and discharging assembly moves the polished saw blade to the lifting plate and sleeves it on the central shaft, and the electric screw rod drives the lifting plate to descend by the thickness of one saw blade, so that the uppermost saw blade is always at the required height of the feeding and discharging assembly.

[0013] The upper and lower feeding assembly comprises sleeve one, sleeve two and telescopic transmission shaft, the sleeve one is arranged at the upper end of the storage cabinet, the upper end surface of the sleeve one is wavy, the upper end of the wave crest of the wavy upper end surface of the sleeve one is flat, the lower end of the sleeve two is located in the interior of the sleeve one, the upper end side wall of the sleeve two is provided with wavy protrusions, the shape and position of the wavy protrusions correspond to the upper end surface of the sleeve one, the interior of the storage cabinet is provided with motor two, the telescopic transmission shaft penetrates the upper end of the storage cabinet, the lower end of the telescopic transmission shaft is in transmission connection with the output shaft of the motor two, the upper end of the telescopic transmission shaft is connected with the sleeve two, the upper end of the sleeve two is fixed with rotating rod, the rotating rod is horizontally arranged, the lower end of the end of the rotating rod away from the sleeve two is provided with a plurality of rectangularly distributed suction cups, the interior of the storage cabinet is provided with vacuum pump, the air inlet of the vacuum pump is communicated with the plurality of suction cups through flexible pipeline, the side edge of the end of the rotating rod away from the sleeve two is fixed with a plurality of groups of right-tilted air jet heads, the interior of the storage cabinet is provided with fan, the air outlet end of the fan is communicated with the plurality of air jet heads through flexible pipeline.

[0014] With the above structure, the motor two drives the sleeve two to rotate through the telescopic transmission shaft, and drives the suction cups to rotate to the upper side of the right storage barrel through the rotating rod, in this process, the sleeve one and the sleeve two rotate relatively, the wave trough of the wavy protrusions of the upper end side wall of the sleeve two gradually corresponds to the wave crest of the wavy upper end surface of the sleeve one, the rotating rod gradually lowers, the wind of the fan blows out through the air jet heads, and the dust on the saw blade to be processed is blown away, when the suction cups reach the upper side of the saw blade to be processed, the suction cups just contact the upper surface of the saw blade to be processed, under the action of the vacuum pump, the suction cups adsorb the saw blade, the rotating rod rotates, and drives the saw blade to be processed to move to the rotating platform, in this process, the wave crest of the wavy protrusions of the upper end side wall of the sleeve two gradually corresponds to the wave crest of the wavy upper end surface of the sleeve one, the rotating rod rises, since the upper end of the wave crest of the wavy upper end surface of the sleeve one is flat, the rotating rod drives the saw blade to be processed to reach the height of the upper end of the rotating platform in advance when the saw blade to be processed does not reach the upper side of the rotating platform, when the saw blade to be processed reaches the upper side of the rotating platform, the lower surface of the saw blade to be processed just contacts the upper end surface of the rotating platform, the suction cups are released from adsorption, and the feeding is completed, then the rotating rod rotates to the upper side of the left storage barrel to wait, after the saw blade to be processed is polished, the rotating rod drives the suction cups to reach the upper side of the polished saw blade, the wind of the fan blows out through the air jet heads, and the debris on the polished saw blade and the debris at the upper end of the storage cabinet are blown to the right rear of the storage cabinet, the suction cups adsorb the polished saw blade, and move the polished saw blade to the upper side of the left storage barrel, the adsorption is released, and the discharging is completed.

[0015] The right rear of the storage cabinet is detachably provided with the dust collecting box, the dust collecting box is L-shaped, and the right rear of the upper end of the dust collecting box is provided with the dust blocking plate.

[0016] With the above structure, the dust collecting box is used for collecting the debris generated in the polishing process.

[0017] Compared with the prior art, the saw blade tooth processing equipment with adjustable tooth type has the following advantages:

[0018] 1. By moving mechanism, motor one, grinding wheel piece and clamping assembly, different tooth shapes of different sizes of saw blades to be processed can be processed according to requirements, the clamping assembly is used for stably and automatically clamping the saw blade to be processed, thereby manual clamping steps are saved, and efficiency and safety are improved.

[0019] 2. By cooperation of the feeding and discharging assembly and the left and right two storage assemblies, automatic feeding and discharging of the saw blade to be processed are realized, manual feeding and discharging steps are saved, time is saved, and work efficiency is improved.

[0020] 3. By cooperation of the fan, the air jet head and the scrap collecting box, the scraps in the grinding process are collected. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a structural schematic view of the utility model.

[0022] Figure 2 is a structural schematic view of the clamping assembly in the utility model.

[0023] Figure 3 is a structural schematic view of the open state of the connecting rod one, the connecting rod two and the clamping rod in the utility model.

[0024] Figure 4 is a structural schematic view of the closed state of the connecting rod one, the connecting rod two and the clamping rod in the utility model.

[0025] Figure 5 is a structural schematic view of the storage assembly in the utility model.

[0026] Figure 6 is a structural schematic view of the sleeve one, the sleeve two and the telescopic transmission shaft in the utility model.

[0027] Figure 7 is a structural schematic view of the rotating rod, the suction cup and the air jet head in the utility model.

[0028] In the drawing, 1 is a storage cabinet, 2 is a moving mechanism, 3 is a grinding wheel piece, 4 is a clamping assembly, 5 is a storage assembly, 6 is a feeding and discharging assembly, 7 is a rotating platform, 8 is a moving shaft, 9 is an electric push rod one, 10 is a moving sleeve, 11 is an electric push rod two, 12 is a connecting rod one, 13 is a connecting rod two, 14 is a clamping rod, 15 is a mounting plate, 16 is a storage barrel, 17 is a central shaft, 18 is a lifting plate, 19 is a connecting block one, 20 is a connecting block two, 21 is a sleeve one, 22 is a sleeve two, 23 is a rotating rod, 24 is a suction cup, 25 is an air jet head, 26 is a telescopic transmission shaft, 27 is a handle, and 28 is a scrap collecting box. DETAILED DESCRIPTION

[0029] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0030] like Figures 1-7 As shown, this adjustable tooth profile saw blade saw tooth processing equipment includes a storage cabinet 1 and two symmetrically arranged material storage components 5. The upper end of the storage cabinet 1 is provided with a moving mechanism 2, a rotatable clamping component 4, and a rotatable loading and unloading component 6. The loading and unloading component 6 and the moving mechanism 2 are located on the front and rear sides of the clamping component 4. A grinding wheel 3 is detachably rotatably mounted on the moving end of the moving mechanism 2 and a motor for driving the grinding wheel 3 to rotate is fixed thereon. The two material storage components 5 are respectively arranged on the left and right side walls of the storage cabinet 1. The distance from the loading and unloading component 6 to the material storage component 5 is equal to the distance from the loading and unloading component 6 to the clamping component 4.

[0031] In this embodiment, during use, the saw blades to be processed are stacked on the storage component 5 on the right side, with the top saw blade higher than the storage component 5. The loading and unloading component 6 moves the top saw blade to the clamping component 4 and then moves away. The clamping component 4 clamps the saw blade to be processed. The moving mechanism 2 automatically adjusts the position of the grinding wheel 3 according to a preset program, so that the grinding wheel 3 is close to the saw blade to be processed. The motor drives the grinding wheel 3 to rotate, grinding one tooth of the saw blade to be processed. The moving mechanism 2 drives the grinding wheel 3 to move or rotate, which can change the tooth shape. When one tooth is finished being ground, the clamping component 4 drives the saw blade to be processed to rotate a certain angle, so that the next tooth can be ground. After the saw blade to be processed is finished being ground, the clamping component 4 releases the clamp, and the loading and unloading component 6 moves the ground saw blade to the storage component 5 on the left side. The worker replaces the worn grinding wheel 3 periodically.

[0032] The clamping assembly 4 comprises a rotating platform 7, an electric push rod 1, an electric push rod 2 and a plurality of circumferentially distributed clamping rods 14. The rotating platform 7 is hollow and cylindrical, and is rotatably arranged at the upper end of the storage cabinet 1 and penetrates the upper end of the storage cabinet 1. The inside of the storage cabinet 1 is provided with a cam divider, and the rotating platform 7 is in transmission connection with the output shaft of the cam divider. The electric push rod 1 is fixed in the inside of the rotating platform 7, and the telescopic end of the electric push rod 1 is fixed with a moving shaft 8. A through hole is formed at the center of the upper end of the rotating platform 7, and the moving shaft 8 extends out of the rotating platform 7 from the through hole. The axis of the moving shaft 8 is collinear with the axis of the through hole. The electric push rod 2 is arranged in the inside of the rotating platform 7, and the telescopic end of the electric push rod 2 is fixed with a moving sleeve 10. The moving sleeve 10 is sleeved on the moving shaft 8. The electric push rod 1 and the electric push rod 2 are parallel. The end of the moving shaft 8 away from the electric push rod 1 is hingedly connected with a plurality of circumferentially distributed connecting rods 12. The number and position of the connecting rods 12 correspond to those of the clamping rods 14. The ends of the plurality of connecting rods 12 away from the moving shaft 8 are hingedly connected with the corresponding clamping rods 14. The end of the moving sleeve 10 away from the electric push rod 2 is hingedly connected with a plurality of circumferentially distributed connecting rods 13. The number and position of the connecting rods 13 correspond to those of the clamping rods 14. The ends of the plurality of connecting rods 13 away from the moving sleeve 10 are hingedly connected with the corresponding clamping rods 14. The lower end of the clamping rod 14 is fixed with a rubber block.

[0033] In the initial state of the embodiment, the moving shaft 8 is located in the inside of the rotating platform 7. When the saw blade to be processed is moved to the upper end of the rotating platform 7 and placed down, the electric push rod 1 and the electric push rod 2 drive the moving shaft 8 to extend out of the rotating platform 7 and penetrate the center hole of the saw blade to be processed. The electric push rod 2 drives the moving sleeve 10 to move upward, drives the plurality of connecting rods 12 and the plurality of connecting rods 13 to rotate, and drives the plurality of clamping rods 14 to move away from the moving shaft 8. Then, the electric push rod 1 and the electric push rod 2 drive the moving shaft 8 and the moving sleeve 10 to move downward. The clamping rods 14 cooperate with the rotating platform 7 to clamp the saw blade to be processed. When the tooth of the saw blade to be processed is polished, the motor 2 drives the rotating platform 7 to rotate through the cam divider to polish the next tooth. When the saw blade to be processed is polished and taken away by the feeding and discharging assembly 6, the rotating platform 7 reverses for one week and returns to the original position.

[0034] The storage assembly 5 comprises a mounting plate 15, a storage barrel 16, a central shaft 17 and an electric screw rod, the mounting plate 15 is fixed on the side wall of the storage cabinet 1, the storage barrel 16 is a cylinder with an open upper end, the storage barrel 16 is placed above the mounting plate 15, the central shaft 17 is fixed at the center of the inner bottom end of the storage barrel 16 in the axial direction of the storage barrel 16, the storage barrel 16 is internally provided with a lifting plate 18, the lifting plate 18 is sleeved on the central shaft 17, a long strip-shaped opening is formed in the vertical wall of the storage barrel 16, the long strip-shaped opening is parallel to the central shaft 17, a connecting block one 19 is fixed on the side edge of the lifting plate 18, one end of the connecting block one 19 away from the lifting plate 18 extends out of the storage barrel 16 from the long strip-shaped opening, and a connecting groove is formed in the end of the connecting block one 19 away from the lifting plate 18, the electric screw rod is fixed on the side wall of the storage cabinet 1 in the axial direction of the central shaft 17, a connecting block two 20 is fixed on the sliding block of the electric screw rod, a connecting column is fixed on the connecting block two 20, the shape and position of the connecting column correspond to the connecting groove, and two symmetrically arranged handles 27 are fixed on the side wall of the storage barrel 16.

[0035] In the embodiment, for the right storage assembly 5, the worker places the stacked saw blades to be processed on the lifting plate 18 in the storage barrel 16, which is sleeved on the central shaft 17, and the height of the uppermost saw blade to be processed is higher than the storage barrel 16, the worker places the storage barrel 16 on the corresponding mounting plate 15 through the handle 27, and adjusts the position of the storage barrel 16, so that the connecting column enters the connecting groove, and the connecting block one 19 and the connecting block two 20 are connected, when the feeding and discharging assembly 6 takes away the uppermost saw blade to be processed, the electric screw rod drives the lifting plate 18 to rise by the thickness of a saw blade, so that the uppermost saw blade to be processed is always at the required height of the feeding and discharging assembly 6, for the left storage assembly 5, the electric screw rod drives the lifting plate 18 to the uppermost position, after the saw blade to be processed is finished polishing, the feeding and discharging assembly 6 moves the polished saw blade to the lifting plate 18 and sleeves it on the central shaft 17, and the electric screw rod drives the lifting plate 18 to descend by the thickness of a saw blade, so that the uppermost saw blade is always at the required height of the feeding and discharging assembly 6.

[0036] The upper and lower feeding assembly 6 comprises a sleeve 1, a sleeve 2 and a telescopic transmission shaft 26, the sleeve 1 is arranged at the upper end of the storage cabinet 1, the upper end surface of the sleeve 1 is wavy, the upper end of the wave crest of the wavy upper end surface of the sleeve 1 is a plane, the lower end of the sleeve 2 is located in the sleeve 1, the upper end side wall of the sleeve 2 is provided with a wavy protrusion, the shape and position of the wavy protrusion correspond to the upper end surface of the sleeve 1, the inside of the storage cabinet 1 is provided with a motor 2, the telescopic transmission shaft 26 penetrates the upper end of the storage cabinet 1, the lower end of the telescopic transmission shaft 26 is in transmission connection with the output shaft of the motor 2, the upper end of the telescopic transmission shaft 26 is connected with the sleeve 2, the upper end of the sleeve 2 is fixedly provided with a rotating rod 23, the rotating rod 23 is horizontally arranged, the lower end of the end of the rotating rod 23 away from the sleeve 2 is provided with a plurality of rectangularly distributed suction cups 24, the inside of the storage cabinet 1 is provided with a vacuum pump, the air inlet of the vacuum pump is communicated with the plurality of suction cups 24 through flexible pipelines, the side of the end of the rotating rod 23 away from the sleeve 2 is fixedly provided with a plurality of groups of right-tilted air jets 25, the inside of the storage cabinet 1 is provided with a fan, the air outlet end of the fan is communicated with the plurality of air jets 25 through flexible pipelines.

[0037] In the embodiment, the motor 2 drives the sleeve 2 to rotate through the telescopic transmission shaft 26, and drives the suction cups 24 to rotate to the upper side of the right storage barrel 16 through the rotating rod 23, in the process, the sleeve 1 and the sleeve 2 rotate relatively, the wave trough of the wavy protrusion of the upper end side wall of the sleeve 2 gradually corresponds to the wave crest of the wavy upper end surface of the sleeve 1, the rotating rod 23 gradually lowers, the wind of the fan is blown out through the air jets 25, and dust on the saw blade to be processed is blown away, when the suction cups 24 reach the upper side of the saw blade to be processed, the suction cups 24 are in contact with the upper surface of the saw blade to be processed, the suction cups 24 adsorb the saw blade under the action of the vacuum pump, the rotating rod 23 rotates back, and drives the saw blade to be processed to move to the rotating platform 7, in the process, the wave crest of the wavy protrusion of the upper end side wall of the sleeve 2 gradually corresponds to the wave crest of the wavy upper end surface of the sleeve 1, the rotating rod 23 rises, since the upper end of the wave crest of the wavy upper end surface of the sleeve 1 is a plane, the rotating rod 23 drives the saw blade to be processed to reach the height of the upper end of the rotating platform 7 in advance before the saw blade to be processed reaches the upper side of the rotating platform 7, when the saw blade to be processed reaches the upper side of the rotating platform 7, the lower surface of the saw blade to be processed is in contact with the upper end surface of the rotating platform 7, the suction cups 24 are released from adsorption, and the feeding is completed, then the rotating rod 23 rotates to the upper side of the left storage barrel 16 to wait, after the saw blade to be processed is polished, the rotating rod 23 drives the suction cups 24 to reach the upper side of the polished saw blade, the wind of the fan is blown out through the air jets 25, and the debris on the polished saw blade and the debris at the upper end of the storage cabinet 1 are blown to the right rear side of the storage cabinet 1, the suction cups 24 adsorb the polished saw blade, the polished saw blade is moved to the upper side of the left storage barrel 16, the adsorption is released, and the feeding is completed.

[0038] The right rear of the storage cabinet 1 is detachably provided with a dust collecting box 28, the dust collecting box 28 is L-shaped, and the right rear of the upper end of the dust collecting box 28 is provided with a dust screen.

[0039] In the embodiment, the dust collecting box 28 is used for collecting the debris generated in the grinding process.

[0040] The working principle of the utility model is as follows: when in use, the worker places the to-be-processed saw blade stack in the lifting plate 18 inside the right storage barrel 16, and the lifting plate 18 is sleeved on the central shaft 17; the worker places the storage barrel 16 on the mounting plate 15 through the handle 27, and adjusts the position of the storage barrel 16, so that the connecting column enters the connecting groove, and the connecting block one 19 and the connecting block two 20 are connected;

[0041] The motor two drives the sleeve two 22 to rotate through the telescopic transmission shaft 26, and drives the suction cup 24 to rotate to the upper side of the right storage barrel 16 through the rotating rod 23; in this process, the sleeve one 21 and the sleeve two 22 rotate relative to each other, the wave-shaped protrusions on the upper end side wall of the sleeve two 22 gradually face the wave-shaped upper end surface of the sleeve one 21, the rotating rod 23 gradually lowers, and the air of the fan is blown out through the air jet head 25, so that the dust on the saw blade is blown away; when the suction cup 24 reaches the upper side of the to-be-processed saw blade, the suction cup 24 is in contact with the upper surface of the to-be-processed saw blade, and the suction cup 24 adsorbs the to-be-processed saw blade under the action of the vacuum pump;

[0042] The rotating rod 23 rotates and drives the to-be-processed saw blade to move to the rotating platform 7; in this process, the wave-shaped protrusions on the upper end side wall of the sleeve two 22 gradually face the wave-shaped upper end surface of the sleeve one 21, and the rotating rod 23 rises; since the upper end of the wave-shaped upper end surface of the sleeve one 21 is a plane, the rotating rod 23 drives the to-be-processed saw blade to reach the height of the upper end of the rotating platform 7 in advance before the to-be-processed saw blade reaches the upper side of the rotating platform 7; when the to-be-processed saw blade reaches the upper side of the rotating platform 7, the lower surface of the to-be-processed saw blade is in contact with the upper end surface of the rotating platform 7, the suction cup 24 is released, and then the rotating rod 23 rotates to the upper side of the left storage barrel 16 to wait;

[0043] The electric push rod one 9 and the electric push rod two 11 drive the moving shaft 8 to extend out of the rotating platform 7, pass through the center hole of the to-be-processed saw blade, drive the moving sleeve 10 to move upward, drive the plurality of connecting rods one 12 and the plurality of connecting rods two 13 to rotate, drive the plurality of clamping rods 14 to move away from the moving shaft 8, and then the electric push rod one 9 and the electric push rod two 11 drive the moving shaft 8 and the moving sleeve 10 to move downward, the clamping rod 14 and the rotating platform 7 cooperate to clamp the to-be-processed saw blade;

[0044] At the same time, the right electric screw rod drives the lifting plate 18 to rise by the thickness of a saw blade, so that the uppermost saw blade is always at the height required by the feeding and discharging assembly 6;

[0045] The moving mechanism 2 adjusts the position of the polishing abrasive wheel piece 3, so that the polishing abrasive wheel piece 3 is close to the saw blade to be machined, the motor drives the polishing abrasive wheel piece 3 to rotate, the tooth of the saw blade to be machined is polished, the moving mechanism 2 drives the polishing abrasive wheel piece 3 to move or rotate, the tooth shape of polishing can be changed, when the tooth is polished, the cam divider drives the rotating platform 7 and the saw blade to be machined to rotate by a certain angle, and the next tooth can be polished;

[0046] After the saw blade to be machined is polished, the rotating rod 23 drives the suction cup 24 to be above the polished saw blade, the air of the air blower is blown out through the air jet head 25, the debris on the polished saw blade and the debris on the upper end of the storage cabinet 1 are blown to the right rear of the storage cabinet 1, the debris falls into the debris collecting box 28 under the action of the dust screen, the suction cup 24 adsorbs the polished saw blade, and the polished saw blade is moved to above the left storage barrel 16, the adsorption is released, and at the same time, the rotating platform 7 reverses for one week and returns to the original position;

[0047] The polished saw blade is sleeved on the central shaft 17, the left electric screw rod drives the lifting plate 18 to descend by the thickness of a saw blade, so that the uppermost saw blade is always at the height required by the feeding and discharging assembly 6, and then the rotating rod 23 drives the suction cup 24 to rotate to above the right storage barrel, and adsorbs the next saw blade to be machined.

[0048] The worker regularly disassembles the debris collecting box 28 and cleans the debris.

[0049] In summary, through cooperation of the moving mechanism 2, the motor, the polishing abrasive wheel piece 3 and the clamping assembly 4, different tooth shapes of different sizes of the saw blade to be machined can be machined as required, the saw blade to be machined is stably and automatically clamped through the clamping assembly 4, so that the step of manual clamping is omitted, and efficiency and safety are improved.

[0050] Through cooperation of the feeding and discharging assembly 6 and the left and right two storage assemblies 5, the automatic feeding and discharging of the saw blade to be machined is realized, the step of manual feeding and discharging is omitted, time is saved, and working efficiency is improved.

[0051] Through cooperation of the air blower, the air jet head 25 and the debris collecting box 28, the debris in the polishing process is collected.

[0052] The specific embodiments described in the present document are only illustrative of the spirit of the present application. Those skilled in the art to which the present application belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, without deviating from the spirit of the present application or exceeding the scope defined by the appended claims.

Claims

1. An adjustable-tooth saw blade tooth processing device, comprising a storage cabinet (1) and two symmetrically arranged material storage components (5), characterized in that, The upper end of the locker (1) is provided with a moving mechanism (2), a rotatable clamping assembly (4) and a rotatable loading and unloading assembly (6). The loading and unloading assembly (6) and the moving mechanism (2) are located on the front and rear sides of the clamping assembly (4). The moving end of the moving mechanism (2) is detachably rotatably provided with a grinding wheel (3) and a motor for driving the grinding wheel (3) to rotate is fixed thereon. Two storage assemblies (5) are respectively set on the left and right side walls of the locker (1). The distance from the loading and unloading assembly (6) to the storage assembly (5) is equal to the distance from the loading and unloading assembly (6) to the clamping assembly (4).

2. The adjustable tooth profile saw blade tooth processing equipment according to claim 1, characterized in that, The clamping assembly (4) includes a rotating platform (7), an electric push rod one (9), an electric push rod two (11), and several clamping rods (14) evenly distributed around the circumference. The rotating platform (7) is a hollow cylinder. The rotating platform (7) is rotatably mounted on the upper end of the storage cabinet (1) and passes through the upper end of the storage cabinet (1). A cam divider is provided inside the storage cabinet (1). The rotating platform (7) is connected to the output shaft of the cam divider. The electric push rod one (9) is fixed inside the rotating platform (7). A moving shaft (8) is fixed at the telescopic end of the electric push rod one (9). A through hole is opened at the center of the upper end of the rotating platform (7). The moving shaft (8) extends out of the rotating platform (7) from the through hole. The axis of the moving shaft (8) is collinear with the axis of the through hole. The electric push rod two (11) is located inside the rotating platform (7). (11) has a movable sleeve (10) fixed at its telescopic end. The movable sleeve (10) is sleeved on the movable shaft (8). The electric push rod one (9) and the electric push rod two (11) are parallel. The end of the movable shaft (8) away from the electric push rod one (9) is hinged with several circumferentially distributed connecting rods one (12). The number and position of the connecting rods one (12) correspond to the clamping rod (14). The ends of several connecting rods one (12) away from the movable shaft (8) are all hinged to the corresponding clamping rod (14). The end of the movable sleeve (10) away from the electric push rod two (11) is hinged with several circumferentially distributed connecting rods two (13). The number and position of the connecting rods two (13) correspond to the clamping rod (14). The ends of several connecting rods two (13) away from the movable sleeve (10) are all hinged to the corresponding clamping rod (14). The lower end of the clamping rod (14) is fixed with a rubber block.

3. The saw blade tooth processing equipment with adjustable tooth profile according to claim 2, characterized in that, The storage assembly (5) includes a mounting plate (15), a storage bin (16), a central shaft (17), and an electric lead screw. The mounting plate (15) is fixed to the side wall of the storage cabinet (1). The storage bin (16) is a cylindrical shape with an open top. The storage bin (16) is placed above the mounting plate (15). The central shaft (17) is axially fixed at the center of the bottom of the storage bin (16). A lifting plate (18) is provided inside the storage bin (16). The lifting plate (18) is sleeved on the central shaft (17). A long strip opening is opened on the vertical wall of the storage bin (16). The long strip opening is connected to the central shaft (17). 17) Parallel, a connecting block 1 (19) is fixed on the side of the lifting plate (18). The end of the connecting block 1 (19) away from the lifting plate (18) extends out of the storage bucket (16) from the elongated opening. A connecting groove is provided on the end of the connecting block 1 (19) away from the lifting plate (18). The electric screw is axially fixed on the side wall of the storage cabinet (1) along the central axis (17). A connecting block 2 (20) is fixed on the slider of the electric screw. A connecting column is fixed on the connecting block 2 (20). The shape and position of the connecting column correspond to the connecting groove. Two symmetrically arranged handles (27) are fixed on the side wall of the storage bucket (16).

4. The saw blade tooth processing equipment with adjustable tooth profile according to claim 3, characterized in that, The loading and unloading assembly (6) includes a first sleeve (21), a second sleeve (22), and a telescopic drive shaft (26). The first sleeve (21) is located at the upper end of the storage cabinet (1). The upper surface of the first sleeve (21) is wavy, and the upper end of the crest of the wavy upper surface of the first sleeve (21) is flat. The lower end of the second sleeve (22) is located inside the first sleeve (21). The upper side wall of the second sleeve (22) is provided with a wavy protrusion. The shape and position of the wavy protrusion correspond to the upper surface of the first sleeve (21). The storage cabinet (1) is equipped with a second motor. The telescopic drive shaft (26) passes through the upper end of the storage cabinet (1), and the lower end of the telescopic drive shaft (26) is connected to the second motor. The output shaft is connected to the upper end of the telescopic transmission shaft (26) and the sleeve two (22). The upper end of the sleeve two (22) is fixed with a rotating rod (23). The rotating rod (23) is set horizontally. The lower end of the rotating rod (23) away from the sleeve two (22) is provided with several rectangular suction cups (24). The storage cabinet (1) is equipped with a vacuum pump. The air inlet of the vacuum pump is connected to several suction cups (24) through a flexible pipe. Several sets of right-tilting jet nozzles (25) are fixed on the side of the rotating rod (23) away from the sleeve two (22). The storage cabinet (1) is equipped with a fan. The air outlet of the fan is connected to several jet nozzles (25) through a flexible pipe.

5. The saw blade tooth processing equipment with adjustable tooth profile according to claim 4, characterized in that, The storage cabinet (1) is provided with a detachable dust collection box (28) on the right rear side. The dust collection box (28) is L-shaped and has a dust baffle plate on the right rear side of the upper end of the dust collection box (28).

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