CN112338281B - Automatic tooth grinding machine for front angle of saw blade - Google Patents
Automatic tooth grinding machine for front angle of saw blade Download PDFInfo
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- CN112338281B CN112338281B CN201910734132.XA CN201910734132A CN112338281B CN 112338281 B CN112338281 B CN 112338281B CN 201910734132 A CN201910734132 A CN 201910734132A CN 112338281 B CN112338281 B CN 112338281B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/08—Sharpening the cutting edges of saw teeth
- B23D63/12—Sharpening the cutting edges of saw teeth by grinding
- B23D63/14—Sharpening circular saw blades
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Abstract
The invention belongs to the technical field of saw blade machining, and provides an automatic gear grinding machine for a front angle of a saw blade, which comprises a frame; the saw blade mounting device is arranged on the rack and used for mounting a saw blade to be processed; the saw blade machining device is arranged on the rack and is used for machining the saw blade; saw bit loading attachment, saw bit loading attachment include lateral shifting mechanism, longitudinal movement mechanism, vertical direction moving mechanism, saw bit pick up the mechanism, and lateral shifting mechanism sets up in the frame, and longitudinal movement mechanism sets up on lateral shifting mechanism, and vertical direction moving mechanism sets up on longitudinal movement mechanism, and saw bit pick up the mechanism and set up on longitudinal movement mechanism, and saw bit pick up the mechanism and be used for picking up the saw bit. Through above-mentioned technical scheme, the difficult problem of processing of saw bit anterior angle among the prior art has been solved.
Description
Technical Field
The invention belongs to the technical field of saw blade machining, and relates to an automatic tooth grinding machine for a front angle of a saw blade.
Background
Saw blades are a general term for thin circular cutters for cutting solid materials, and can be divided into: a diamond saw blade for stone cutting; a high-speed steel saw blade (without a cemented carbide bit) for cutting metal materials; the hard alloy saw blade is used for cutting solid wood, furniture, artificial boards, aluminum alloy, aluminum profiles, radiators, plastics, plastic steel and the like, the angle parameters of the selected saw tooth part of the saw tooth angle are complex and professional, the correct selection of the angle parameters of the saw blade is the key for determining the sawing quality, the front angle is a main angle parameter of the saw blade, the front angle mainly influences the force consumed by sawing saw dust, the larger the front angle is, the better the cutting sharpness of the saw tooth is, the more light the saw is, the more labor is saved in material pushing, however, the machining precision of the front angle of the saw blade in the prior art is difficult to meet the production requirement and the efficiency is lower, and therefore, an automatic tooth grinding machine for the front angle of the saw blade is urgently needed at present.
Disclosure of Invention
The invention provides an automatic gear grinding machine for a front angle of a saw blade, which solves the problem that the front angle of the saw blade is difficult to process in the prior art.
The technical scheme of the invention is realized as follows:
an automatic gear grinding machine for the front angle of a saw blade comprises a frame;
the saw blade mounting device is arranged on the rack and used for mounting a saw blade to be processed;
the saw blade machining device is arranged on the rack and is used for machining a saw blade;
the saw blade feeding device comprises a transverse moving mechanism, a longitudinal moving mechanism, a vertical moving mechanism and a saw blade picking mechanism, wherein the transverse moving mechanism is arranged on the rack, the longitudinal moving mechanism is arranged on the transverse moving mechanism, the vertical moving mechanism is arranged on the longitudinal moving mechanism, the saw blade picking mechanism is arranged on the longitudinal moving mechanism, and the saw blade picking mechanism is used for picking up the saw blade.
As a further technical scheme, the saw blade feeding device further comprises a saw blade placing frame, and the saw blade placing frame is arranged on the rack.
As a further technical scheme, the saw blade picking mechanism comprises a picking rotating frame and two saw blade grabbers, wherein the picking rotating frame is rotatably arranged on the longitudinal moving mechanism, and the two saw blade grabbers are arranged on the picking rotating frame.
As a further technical scheme, saw bit installation device includes first mounting bracket, first power device, saw bit mounting bracket, second power device, saw bit rotating device, first mounting bracket rotates around the arbitrary axle of horizontal direction and sets up in the frame, first power device is used for the drive first mounting bracket rotates, the saw bit mounting bracket slides and sets up on the first mounting bracket, the slip direction of saw bit mounting bracket with the pivot of first mounting bracket is perpendicular, second power device sets up on the first mounting bracket, second power device is used for the drive the saw bit mounting bracket removes, saw bit rotating device sets up on the first mounting bracket, saw bit rotating device is used for driving the saw bit and rotates.
As a further technical scheme, saw bit rotating device includes third mounting bracket, third power device, dials frame, guide block, the third mounting bracket rotates to set up on the first mounting bracket, the pivot of third mounting bracket with the pivot of first mounting bracket is parallel, dial the frame and slide and set up on the third mounting bracket, third power device sets up on the third mounting bracket, third power device is used for the drive dial the frame and remove, the guide block sets up on the third mounting bracket, one side of guide block with dial the frame contact.
As a further technical scheme, the saw blade machining device comprises a fourth mounting frame, a fourth power device, a fifth mounting frame, a fifth power device, a sixth mounting frame and a grinding wheel mounting frame, the fourth mounting rack is arranged on the rack in a longitudinally sliding manner, the fourth power device is used for driving the fourth mounting rack to move, the fifth mounting frame is arranged on the fourth mounting frame in a transverse rotating manner, the fifth power device is used for driving the fifth mounting frame to rotate, the sixth mounting rack is arranged on the fifth mounting rack in a sliding manner, the sliding direction of the sixth mounting rack is perpendicular to the transverse direction, the sixth power device is used for driving the sixth mounting frame to move, the grinding wheel mounting frame is rotatably arranged on the sixth mounting frame, and the rotating direction of the grinding wheel mounting frame is parallel to the moving direction of the sixth mounting frame.
As a further technical scheme, the grinding wheel mounting frame further comprises a seventh power device, and the seventh power device is used for driving the grinding wheel mounting frame to rotate.
As a further technical scheme, still include saw bit positioner, saw bit positioner includes saw bit locating piece, eighth power device, the saw bit locating piece slides and sets up on the saw bit mounting bracket, the moving direction of saw bit locating piece with the pivot of first mounting bracket is parallel, and the mounted position of saw bit is located on the direction of motion of saw bit locating piece, eighth power device sets up on the saw bit mounting bracket, eighth power device is used for the drive the saw bit locating piece removes.
As a further technical scheme, the saw blade cooling device further comprises a cooling device, wherein the cooling device is arranged on the rack and is used for spraying cooling liquid to the saw blade.
The working principle and the beneficial effects of the invention are as follows:
1. according to the automatic saw blade feeding device, the transverse direction is the length direction of the automatic saw blade feeding device, the longitudinal direction is the direction perpendicular to the transverse direction in the horizontal plane, the transverse moving mechanism, the longitudinal moving mechanism and the vertical moving mechanism can be used for moving and positioning the saw blade picking mechanism in the transverse direction, the longitudinal direction and the vertical direction, the saw blade picking mechanism can be used for moving the saw blade, before the saw blade is machined, the saw blade is required to be driven to move to the saw blade mounting device through the transverse moving mechanism, the longitudinal moving mechanism and the vertical moving mechanism, the saw blade is mounted on the saw blade mounting device through the saw blade picking mechanism, and then the saw blade machining device is used for machining the saw blade, so that the automatic saw blade feeding is achieved, the working efficiency is improved, the labor intensity of workers is reduced, and the labor cost is saved.
2. According to the invention, the unprocessed saw blade and the finished saw blade are respectively placed at different positions of the saw blade placing frame, the saw blade loading device is utilized to move the saw blade to be processed to the saw blade mounting device, the saw blade is processed, and after the saw blade is processed, the saw blade loading device is utilized to take down the saw blade from the saw blade mounting device and place the saw blade on the saw blade mounting device, so that the automation level of the saw blade loading and unloading process is further improved.
3. In the invention, when in use, a saw blade grabber is used for grabbing a saw blade to be processed, and the saw blade is moved to the saw blade mounting device, the picking rotating frame is rotated to make the other saw blade picker align to the processed saw blade on the saw blade mounting device, the processed saw blade is taken down, then the picking rotating frame is rotated to align the saw blade to be processed with the saw blade mounting device, and the saw blade to be processed is mounted on the saw blade rotating frame, the saw blade picking mechanism is moved to the saw blade placing frame through the transverse moving mechanism, the longitudinal moving mechanism and the vertical moving mechanism, the processed saw blade is placed on the saw blade placing frame, and the picking rotating frame is used for driving the saw blade grabber to rotate.
4. When the saw blade mounting device is used, a saw blade to be processed is mounted on the saw blade mounting frame, the second power device is used for driving the saw blade mounting frame to move towards the direction close to the saw blade processing device, the first power device is used for driving the first mounting frame to rotate, the saw blade mounting frame can drive the saw blade mounting frame to rotate along with the rotation of the first mounting frame, so that the saw blade rotates to an angle suitable for the processing of the saw blade processing device, then a saw blade processing device is used for processing one tooth of the saw blade, when one tooth of the saw blade is processed, the saw blade rotating device is used for driving the saw blade to rotate, the adjacent teeth are processed, after each tooth is processed, the saw blade rotating device is used for rotating the saw blade, and processing the next tooth until all the teeth are processed, thereby realizing the automatic processing of the front angle of the saw blade and improving the processing efficiency of the front angle of the saw blade.
5. According to the saw blade rotating mechanism, the shape of one side, in contact with the poking frame, of the guide block is set to be the shape corresponding to the tooth shape of the saw blade, the poking frame is driven to move by the third power device, and the poking frame is in contact with the guide block, so that the third mounting frame can rotate according to the shape of the guide block when the moving frame moves, the poking frame can move along the rear tooth of the saw blade to poke the saw blade to rotate, the angle of one tooth can be rotated when the saw blade rotates every time, the structure is simple, and the saw blade rotating mechanism is easy to achieve.
6. According to the saw blade machining device, the fourth power device and the sixth power device can be used for driving the fourth mounting frame and the sixth mounting frame to move respectively, so that the grinding wheel mounting frame can move, the machining position of the grinding wheel is adjusted, the fifth power device can be driven to rotate transversely by the fifth power device, the angle of the grinding wheel mounting frame is adjusted, the machining angle of the grinding wheel on the saw blade is adjusted, the structure is simple, the realization is easy, and the universality of the grinding wheel on different machining positions of saw blades with different sizes and specifications is improved.
7. In the invention, the seventh power device can be a motor or any power source capable of outputting rotary power in the prior art, and the seventh power device is used for driving the grinding wheel mounting frame to rotate, so that the automation level and the working efficiency of the invention can be improved.
8. According to the saw blade positioning device, the eighth power device is used for driving the saw blade positioning block to move, after the saw blade is installed, the eighth power device is used for driving the saw blade positioning block to move towards the direction close to the saw blade and tightly press the saw blade, the saw blade is prevented from moving when the saw blade is machined, and therefore the reliability and the safety of the saw blade positioning device are improved.
9. In the invention, when the saw blade is processed, the cooling device is utilized to spray cooling liquid to the saw blade so as to reduce the temperature of the saw blade, thereby ensuring the processing quality of the saw blade.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of a first power unit mounting arrangement of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
in the figure: 1-a frame, 2-a blade mounting device, 21-a first mounting frame, 22-a first power device, 23-a blade mounting frame, 24-a second power device, 25-a blade rotating device, 251-a third mounting frame, 252-a third power device, 253-a toggle frame, 254-a guide block, 3-a blade processing device, 31-a fourth mounting frame, 32-a fourth power device, 33-a fifth mounting frame, 34-a fifth power device, 35-a sixth power device, 36-a sixth mounting frame, 37-a grinding wheel mounting frame, 4-a blade feeding device, 41-a transverse moving mechanism, 42-a longitudinal moving mechanism, 43-a vertical moving mechanism, 44-a blade picking mechanism, 441-a picking rotating frame, 442-a saw blade grabber, 45-a saw blade placing frame, 5-a seventh power device, 6-a saw blade positioning device, 61-a saw blade positioning block, 62-an eighth power device and 7-a cooling device.
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 fig. 1 to 4, an automatic tooth grinding machine for the front angle of a saw blade comprises a frame 1;
the saw blade mounting device 2 is arranged on the rack 1, and the saw blade mounting device 2 is used for mounting a saw blade to be processed;
the saw blade machining device 3 is arranged on the rack 1, and the saw blade machining device 3 is used for machining a saw blade;
saw bit loading attachment 4, saw bit loading attachment 4 includes lateral shifting mechanism 41, longitudinal movement mechanism 42, vertical direction moving mechanism 43, saw bit pick-up mechanism 44, and lateral shifting mechanism 41 sets up on frame 1, and longitudinal movement mechanism 42 sets up on lateral shifting mechanism 41, and vertical direction moving mechanism 43 sets up on longitudinal movement mechanism 42, and saw bit pick-up mechanism 44 is used for picking up the saw bit.
In this embodiment, the lateral moving mechanism 41, the longitudinal moving mechanism 42, and the vertical moving mechanism 43 are used to move and position the saw blade picking mechanism 44 in the lateral direction, the longitudinal direction, and the vertical direction, and the saw blade picking mechanism 44 is used to move the saw blade, before the saw blade is processed, the lateral moving mechanism 41, the longitudinal moving mechanism 42, and the vertical moving mechanism 43 are used to drive the saw blade picking mechanism 44 to move the saw blade to the saw blade mounting device 2, and the saw blade is mounted on the saw blade mounting device 2 by the saw blade picking mechanism 44, and then the saw blade is processed by the saw blade processing device 3, so that the automatic feeding of the saw blade is realized, thereby improving the working efficiency, reducing the labor intensity of workers, and saving the labor cost.
Further, saw bit loading attachment 4 still includes saw bit rack 45, and saw bit rack 45 sets up in frame 1.
In this embodiment, put unprocessed saw bit and the saw bit that has done work respectively in the different positions of saw bit rack 45, utilize saw bit loading attachment 4 to remove the saw bit of treating processing to saw bit installation device 2, process the saw bit, after the saw bit processing finishes, reuse saw bit loading attachment 4 to take off the saw bit from saw bit installation device 2 and place saw bit installation device 2 on, further improved the automation level of the unloading process on the saw bit.
Further, the blade picking mechanism 44 includes a picking turret 441, and blade grippers 442, the picking turret 441 being rotatably disposed on the longitudinal moving mechanism 42, the number of the blade grippers 442 being two, and both the blade grippers 442 being disposed on the picking turret 441.
In use, in this embodiment, a saw blade grabber 442 is used to grab a saw blade to be machined, and moves the saw blade to the saw blade mounting device 2, rotates the pick-up turret 441 to align another saw blade pick-up with the processed saw blade on the saw blade mounting device 2, takes down the processed saw blade, then the pick-up turret 441 is rotated to align the saw blade to be processed with the saw blade mounting device 2, and the saw blade to be processed is mounted on the saw blade turret, through lateral shifting mechanism 41, longitudinal movement mechanism 42, vertical direction moving mechanism 43 with saw bit pick up mechanism 44 and remove to saw bit rack 45 department, place the saw bit rack 45 with processed saw bit again on, utilize and pick up rotating turret 441 and drive saw bit grabber 442 and rotate, simple structure easily realizes, has improved the practicality of this embodiment, has still further improved the work efficiency of the unloading process on the saw bit simultaneously.
Further, the saw blade mounting device 2 comprises a first mounting frame 21, a first power device 22, a saw blade mounting frame 23, a second power device 24, a saw blade rotating device 25, the first mounting frame 21 rotates around any axis in the horizontal direction and is arranged on the rack 1, the first power device 22 is used for driving the first mounting frame 21 to rotate, the saw blade mounting frame 23 slides and is arranged on the first mounting frame 21, the sliding direction of the saw blade mounting frame 23 is perpendicular to the rotating shaft of the first mounting frame 21, the second power device 24 is arranged on the first mounting frame 21, the second power device 24 is used for driving the saw blade mounting frame 23 to move, the saw blade rotating device 25 is arranged on the first mounting frame 21, and the saw blade rotating device 25 is used for driving a saw blade to rotate.
In the embodiment, when the saw blade machining device is used, a saw blade to be machined is installed on the saw blade installation frame 23, the second power device 24 is used for driving the saw blade installation frame 23 to move towards the direction close to the saw blade machining device 3, the first power device 22 is used for driving the first installation frame 21 to rotate, the saw blade installation frame 23 can drive the saw blade installation frame 23 to rotate along with the rotation of the first installation frame 21, the saw blade is rotated to an angle suitable for machining of the saw blade machining device 3, then one tooth of the saw blade is machined through the saw blade machining device 3, after one tooth of the saw blade is machined, the saw blade rotating device 25 is used for driving the saw blade to rotate, adjacent teeth are machined, after each tooth is machined, the saw blade rotating device 25 is used for rotating the saw blade, the next tooth is machined until all teeth are machined, and therefore, the automatic machining of the front angle of the saw blade is realized, the processing efficiency of the front angle of the saw blade is improved.
Further, the saw blade rotating device 25 includes a third mounting frame 251, a third power device 252, a toggle frame 253 and a guide block 254, the third mounting frame 251 is rotatably disposed on the first mounting frame 21, a rotating shaft of the third mounting frame 251 is parallel to a rotating shaft of the first mounting frame 21, the toggle frame 253 is slidably disposed on the third mounting frame 251, the third power device 252 is used for driving the toggle frame 253 to move, the guide block 254 is disposed on the third mounting frame 251, and one side of the guide block 254 is in contact with the toggle frame 253.
In this embodiment, the shape of the side where the guide block 254 and the toggle frame 253 contact is set to be the shape corresponding to the tooth shape of the saw blade, the third power device 252 is used for driving the toggle frame 253 to move, because the toggle frame 253 contacts with the guide block 254, the third mounting frame 251 can rotate according to the shape of the guide block 254 when the movable frame moves, so that the toggle frame 253 can move along the rear tooth of the saw blade and then toggle the saw blade to rotate, thereby ensuring that the angle of one tooth can be rotated when the saw blade rotates at each time, the structure is simple, and the implementation is easy.
Further, the saw blade machining device 3 includes a fourth mounting frame 31, a fourth power device 32, a fifth mounting frame 33, a fifth power device 34, a sixth power device 35, a sixth mounting frame 36, a grinding wheel mounting frame 37, the fourth mounting frame 31 is disposed on the frame 1 along the longitudinal sliding direction, the fourth power device 32 is configured to drive the fourth mounting frame 31 to move, the fifth mounting frame 33 is disposed on the fourth mounting frame 31 around the transverse rotation direction, the fifth power device 34 is configured to drive the fifth mounting frame 33 to rotate, the sixth mounting frame 36 is disposed on the fifth mounting frame 33 in the sliding direction, the sliding direction of the sixth mounting frame 36 is perpendicular to the transverse direction, the sixth power device 35 is configured to drive the sixth mounting frame 36 to move, the grinding wheel mounting frame 37 is rotatably disposed on the sixth mounting frame 36, and the rotating direction of the grinding wheel mounting frame 37 is parallel to the moving direction of the sixth mounting frame 36.
In this embodiment, the fourth power device 32 and the sixth power device 35 are used to drive the fourth mounting frame 31 and the sixth mounting frame 36 to move respectively, so as to move the grinding wheel mounting frame 37, thereby adjusting the machining position of the grinding wheel, the fifth power device 34 is used to drive the fifth power device 34 to rotate transversely, thereby adjusting the angle of the grinding wheel mounting frame 37, thereby adjusting the machining angle of the grinding wheel to the saw blade, the structure is simple, the realization is easy, and the universality of the grinding wheel to different machining positions of saw blades with different dimensions is improved.
Further, a seventh power device 5 is included, and the seventh power device 5 is used for driving the grinding wheel mounting rack 37 to rotate.
In this embodiment, the seventh power device 5 may be a motor or any power source capable of outputting rotary power in the prior art, and the seventh power device 5 is utilized to drive the grinding wheel mounting frame 37 to rotate, so as to improve the automation level and the working efficiency of this embodiment.
Further, still include saw bit positioner 6, saw bit positioner 6 includes saw bit locating piece 61, eighth power device 62, saw bit locating piece 61 slides and sets up on saw bit mounting bracket 23, the moving direction of saw bit locating piece 61 is parallel with the pivot of first mounting bracket 21, the mounted position of saw bit is located the direction of motion of saw bit locating piece 61, eighth power device 62 sets up on saw bit mounting bracket 23, eighth power device 62 is used for driving saw bit locating piece 61 to remove.
In this embodiment, the eighth power device 62 is used to drive the saw blade positioning block 61 to move, and after the saw blade is mounted, the eighth power device 62 is used to drive the saw blade positioning block 61 to move towards the direction close to the saw blade and compress the saw blade, so as to prevent the saw blade from moving when the saw blade is processed, thereby improving the reliability and safety of this embodiment.
Further, the saw blade cooling device comprises a cooling device 7, wherein the cooling device 7 is arranged on the rack 1, and the cooling device 7 is used for spraying cooling liquid to the saw blade.
In this embodiment, when the saw blade is processed, the cooling device 7 is used to spray cooling liquid to the saw blade to reduce the temperature of the saw blade, so as to ensure the processing quality of the saw blade.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An automatic tooth grinding machine for the front angle of a saw blade is characterized by comprising a frame (1);
the saw blade mounting device (2) is arranged on the rack (1), and the saw blade mounting device (2) is used for mounting a saw blade to be processed;
the saw blade machining device (3) is arranged on the rack (1), and the saw blade machining device (3) is used for machining a saw blade;
the saw blade feeding device (4) comprises a transverse moving mechanism (41), a longitudinal moving mechanism (42), a vertical moving mechanism (43) and a saw blade picking mechanism (44), wherein the transverse moving mechanism (41) is arranged on the rack (1), the longitudinal moving mechanism (42) is arranged on the transverse moving mechanism (41), the vertical moving mechanism (43) is arranged on the longitudinal moving mechanism (42), the saw blade picking mechanism (44) is arranged on the longitudinal moving mechanism (42), and the saw blade picking mechanism (44) is used for picking up saw blades;
the saw blade feeding device (4) further comprises a saw blade placing frame (45), and the saw blade placing frame (45) is arranged on the rack (1);
the saw blade picking mechanism (44) comprises a picking rotating frame (441) and two saw blade grabbers (442), wherein the picking rotating frame (441) is rotatably arranged on the longitudinal moving mechanism (42), and the two saw blade grabbers (442) are arranged on the picking rotating frame (441).
2. The automatic tooth grinding machine for the front angle of the saw blade of claim 1, characterized in that the saw blade mounting device (2) comprises a first mounting frame (21), a first power device (22), a saw blade mounting frame (23), a second power device (24), and a saw blade rotating device (25), the first mounting frame (21) is rotatably disposed on the frame (1) around any axis in the horizontal direction, the first power device (22) is disposed on the frame (1), the first power device (22) is used for driving the first mounting frame (21) to rotate, the saw blade mounting frame (23) is slidably disposed on the first mounting frame (21), the sliding direction of the saw blade mounting frame (23) is perpendicular to the rotating axis of the first mounting frame (21), the second power device (24) is disposed on the first mounting frame (21), the second power device (24) is used for driving the saw blade mounting frame (23) to move, the saw blade rotating device (25) is arranged on the first mounting frame (21), and the saw blade rotating device (25) is used for driving the saw blade to rotate.
3. The automatic tooth grinding machine for the front angle of saw blade as claimed in claim 2, characterized in that the saw blade rotating device (25) comprises a third mounting frame (251), a third power device (252), a toggle frame (253) and a guide block (254), the third mounting frame (251) is rotatably arranged on the first mounting frame (21), the rotating shaft of the third mounting frame (251) is parallel to the rotating shaft of the first mounting frame (21), the toggle frame (253) is arranged on the third mounting frame (251) in a sliding way, the third power device (252) is arranged on the third mounting frame (251), the third power device (252) is used for driving the toggle frame (253) to move, the guide block (254) is disposed on the third mounting bracket (251), and one side of the guide block (254) is in contact with the toggle frame (253).
4. The automatic tooth grinding machine for the front angle of saw blade of claim 1, characterized in that the saw blade machining device (3) comprises a fourth mounting frame (31), a fourth power device (32), a fifth mounting frame (33), a fifth power device (34), a sixth power device (35), a sixth mounting frame (36), a grinding wheel mounting frame (37), the fourth mounting frame (31) is arranged on the machine frame (1) in a longitudinal sliding manner, the fourth power device (32) is used for driving the fourth mounting frame (31) to move, the fifth mounting frame (33) is arranged on the fourth mounting frame (31) in a transverse rotating manner, the fifth power device (34) is used for driving the fifth mounting frame (33) to rotate, the sixth mounting frame (36) is arranged on the fifth mounting frame (33) in a sliding manner, and the sliding direction of the sixth mounting frame (36) is perpendicular to the transverse direction, the sixth power device (35) is used for driving the sixth mounting frame (36) to move, the grinding wheel mounting frame (37) is rotatably arranged on the sixth mounting frame (36), and the rotating direction of the grinding wheel mounting frame (37) is parallel to the moving direction of the sixth mounting frame (36).
5. The automatic tooth grinding machine for the front angle of saw blades as claimed in claim 4, characterized by further comprising a seventh power device (5), wherein said seventh power device (5) is used for driving said grinding wheel mounting frame (37) to rotate.
6. The automatic gear grinding machine for the front angle of the saw blade of claim 2, characterized by further comprising a saw blade positioning device (6), wherein the saw blade positioning device (6) comprises a saw blade positioning block (61) and an eighth power device (62), the saw blade positioning block (61) is slidably disposed on the saw blade mounting frame (23), the moving direction of the saw blade positioning block (61) is parallel to the rotating shaft of the first mounting frame (21), the installation position of the saw blade is located on the moving direction of the saw blade positioning block (61), the eighth power device (62) is disposed on the saw blade mounting frame (23), and the eighth power device (62) is used for driving the saw blade positioning block (61) to move.
7. The automatic tooth grinding machine for the front angle of the saw blade of claim 1, characterized by further comprising a cooling device (7), wherein the cooling device (7) is arranged on the frame (1), and the cooling device (7) is used for spraying cooling liquid to the saw blade.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910734132.XA CN112338281B (en) | 2019-08-09 | 2019-08-09 | Automatic tooth grinding machine for front angle of saw blade |
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| CN201910734132.XA CN112338281B (en) | 2019-08-09 | 2019-08-09 | Automatic tooth grinding machine for front angle of saw blade |
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| CN112338281A CN112338281A (en) | 2021-02-09 |
| CN112338281B true CN112338281B (en) | 2022-02-22 |
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| CN115921986A (en) * | 2022-12-30 | 2023-04-07 | 丹阳市宝利锯业机械有限公司 | Full-automatic side front and back combined grinding machine |
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| JP2000117537A (en) * | 1998-10-15 | 2000-04-25 | Tenryu Saw Mfg Co Ltd | Saw teeth feeding device for grinding machine |
| CN104353900A (en) * | 2014-11-07 | 2015-02-18 | 东莞市俊知自动机械有限公司 | Tooth punching machine for circular disc cutter |
| CN204565305U (en) * | 2015-05-08 | 2015-08-19 | 杭州蓝帜精密刀锯有限公司 | Saw blade automatic toothing machine |
| CN204997165U (en) * | 2015-08-18 | 2016-01-27 | 孚尔默（太仓）机械有限公司 | Angle sharpening machine bistrique swing mechanism around semi -automatic |
| CN106004192A (en) * | 2016-06-30 | 2016-10-12 | 东莞市瑞必达科技股份有限公司 | Material loading and unloading device |
| CN107552880A (en) * | 2017-10-17 | 2018-01-09 | 浙江缙云韩立锯业有限公司 | A kind of automatic circular saw sharpener |
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