CN109940465B - Cutter grinding and recycling device - Google Patents
Cutter grinding and recycling device Download PDFInfo
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- CN109940465B CN109940465B CN201910266542.6A CN201910266542A CN109940465B CN 109940465 B CN109940465 B CN 109940465B CN 201910266542 A CN201910266542 A CN 201910266542A CN 109940465 B CN109940465 B CN 109940465B
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- 238000000227 grinding Methods 0.000 title claims abstract description 93
- 238000004064 recycling Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 33
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000001125 extrusion Methods 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a cutter grinding and recycling device which comprises a main frame, wherein a first bottom plate and a second bottom plate are fixedly arranged on two sides of the top of the main frame respectively, an arc-shaped slide rail is fixedly arranged on the top of the second bottom plate, a second support plate is arranged on the top of the arc-shaped slide rail in a sliding mode through a slide block, the number of the second bottom plates is two, and ladder-shaped beams are welded on the upper end surfaces of the two second bottom plates. According to the invention, the cutter can be stably fixed before grinding the cutter, meanwhile, the cutter can be directly ground by taking out the cutter after the cutter is ground, the fixed cutter is not required to be installed manually, and the angle of the grinding disc can be adjusted according to the specific position of the cutter to be ground, so that the device has high applicability, the grinding effect of the cutter is more obvious, the cutter is more thoroughly ground, the cutter face of the cutter is more flat, and the cutter face cannot be damaged in the regrinding process due to the back-and-forth movement between the cutter and the grinding disc.
Description
Technical Field
The invention relates to the technical field of cutter grinding, in particular to a cutter grinding recycling device.
Background
A tool is a tool used for cutting machining in machine manufacturing, and is also called a cutting tool. Most knives are machine, but also hand-held. Since the cutting tools used in machine manufacturing are basically used for cutting metal materials, the cutting tools are indispensable in manufacturing processes such as stirring, cutting and the like.
If the cutter is used for a long time, burrs can be generated on the part of the cutter face, even the dent of the cutter face can be generated, and if the cutter is directly discarded, unnecessary production cost can be wasted for the manufacturing industry, however, the current cutter grinding device needs to manually install the cutter, and after one cutter is ground, a next blade to be ground needs to be manually added, so unnecessary labor cost can be wasted. Meanwhile, the cutter surface is very difficult to grind and flatten due to the radian of the cutter surface in the grinding process.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a cutter grinding and recycling device, which can stably fix a cutter before grinding the cutter, can directly grind the next cutter after the cutter is ground, does not need to manually install the fixed cutter, and can adjust the angle of a grinding disc according to the specific position of the cutter needing to be ground, so that the device has extremely high applicability and more obvious grinding effect of the cutter.
The purpose of the invention can be realized by the following technical scheme:
a cutter grinding and recycling device comprises a main frame, wherein a first bottom plate and a second bottom plate are respectively and fixedly arranged on two sides of the top of the main frame, an arc slide rail is fixedly arranged on the top of the second bottom plate, a second support plate is arranged on the top of the arc slide rail in a sliding mode through a slide block, the number of the second bottom plates is two, ladder-shaped beams are arranged on the upper end surfaces of the two second bottom plates in a welding mode, the tops of the ladder-shaped beams are fixedly connected through the first support plate, first limiting plates are fixedly arranged on the short edges of the two sides of the upper end surface of the first support plate, first slide rods horizontally arranged are fixedly arranged on two sides between the first limiting plates, first rod sleeves are arranged on the outer peripheral surfaces of the first slide rods in a sliding mode, a first motor is fixedly arranged at the middle position of the first limiting plate on one side, the first screw rod is provided with a first inner screw block in a threaded matching mode on the outer peripheral surface, a first fixing plate is mounted at the tops of the first inner screw block and the first rod sleeve through rivets, a metal plate is arranged in the middle of the upper end face of the first fixing plate, a cutter placing cavity is fixedly formed in the upper end face of the metal plate, a plurality of cutters are uniformly and longitudinally placed in the inner cavity of the cutter placing cavity, a cutter inlet and outlet groove is formed in the bottom of one side of the cutter placing cavity in a penetrating mode, a hinge is fixedly arranged at the top of the cutter inlet and outlet groove, a Z-shaped block is hinged to one side of the hinge, an extrusion block is fixedly mounted at the bottom of the Z-shaped block, an opening is formed in the surface of the cutter placing cavity, which is far away from the side of the cutter inlet and outlet groove, and;
a second sliding rod is fixed on two sides of the top of the second support plate, a second rod sleeve is arranged on the surface of the second sliding rod in a sliding manner, a second screw rod is fixed at the middle position of the top of the second support plate, the second screw rod is fixedly connected with an output shaft of a second motor, a second inner screw block is arranged on the outer peripheral surface of the second screw rod in a threaded matching manner, a second fixed plate is fixedly arranged on the tops of the second screw rod and the second rod sleeve, a third fixed plate is fixedly arranged on one side of the upper end surface of the second fixed plate, a third air cylinder is hinged to the upper end surface of the third fixed plate, a shaft sleeve is fixedly connected to the end part of the output end of the third air cylinder, a convex column is rotatably connected to the surface of the rotating plate at the axis of the shaft sleeve, a moving column is fixedly arranged at one end of the rotating plate, which is far away, the trapezoidal plate surface runs through and rotates and is provided with the transmission shaft, transmission shaft one end fixed connection rotor plate one end intermediate position, just the transmission shaft rotates and sets up in the transmission pedestal, the transmission pedestal both sides are rotated through the pin and are provided with the third motor mount, there is the third motor at third motor mount top, the third motor output shaft is connected with the grinding axostylus axostyle through belt transmission, the fixed cover of grinding axostylus axostyle one end outer peripheral face is equipped with the grinding dish.
Furthermore, the grinding shaft rod is rotatably arranged in the grinding disc fixing frame, and the grinding disc fixing frame is fixedly arranged on the outer side surface of the transmission shaft frame through bolts.
Furthermore, second limiting plates are fixedly arranged on two sides of the upper end face of the second supporting plate, two ends of a second sliding rod are fixedly clamped by the second limiting plates, and a second motor is fixedly mounted in the middle of one side of the second limiting plate.
Furthermore, a first L-shaped plate is fixed on one side of the third fixing plate, the end face of the first L-shaped plate is fixedly connected with a spring, the spring is fixedly connected with one side of the bottom of the thin iron sheet, and a third cylinder output end penetrates through the top of the thin iron sheet.
Further, a second cylinder is fixedly arranged on one side of the cutter placing cavity, the number of the second cylinders is three, pistons are sleeved at output ends of the second cylinders, and the surfaces of the pistons are fixedly connected with one side of the top of the Z-shaped block.
Furthermore, the lower part of the top of the second L-shaped plate is arranged on the surface of a sliding rail in a sliding mode through a sliding block, and the sliding rail is fixedly installed at the top of the trapezoidal plate.
Further, the working process of the device comprises the following steps:
the method comprises the following steps: the tools are sequentially placed into the tool placing cavity, the output end of the first air cylinder pushes a push handle, the push handle penetrates through the through hole to push the bottommost tool to enter the tool entering and exiting groove, the output end of the second air cylinder pushes a Z-shaped block through a piston, and the Z-shaped block rotates relative to the hinge position to enable an extrusion block at the bottom to extrude and fix the exposed top of the tool;
step two: a third motor output shaft drives a grinding shaft rod to rotate through a belt so as to drive a grinding disc to rotate, a second motor output shaft drives a second screw rod to rotate, the second screw rod drives a second rod sleeve to slide on the surface of a second slide bar through a second inner screw block, a transmission shaft frame is driven to slide towards the direction of a cutter through a second fixing plate, and the cutter is ground by the grinding disc;
step three: the output end of the third air cylinder pushes a shaft sleeve, the shaft sleeve drives a rotating plate to rotate through a transmission shaft, the transmission shaft drives a third motor fixing frame to rotate, further drives a third motor to rotate, and the grinding angle of the grinding disc to the tool is changed;
step four; a first motor output shaft drives a first screw rod, the first screw rod is matched with a first inner screw block to drive a first rod sleeve to slide on the surface of a first sliding rod, a cutter is driven to move through a first fixing plate, a grinding disc grinds a grinding surface of the cutter in the moving process, meanwhile, the cutter drives a second supporting plate to rotate in an arc shape on the surface of an arc-shaped sliding rail through the grinding disc, and the arc-shaped cutter surface of the cutter is completely ground.
The invention has the beneficial effects that:
(1) according to the cutter grinding and recycling device, the cutters are sequentially placed in the cutter placing cavity, the output end of the first air cylinder pushes the pushing handle, the pushing handle penetrates through the through hole to push the bottommost cutter to enter the cutter entering and exiting groove, the output end of the second air cylinder pushes the Z-shaped block through the piston, the Z-shaped block rotates relative to the hinge position, so that the bottom extrusion block extrudes and fixes the exposed top of the cutter, the cutter can be stably fixed in front of the cutter grinding device, meanwhile, the cutter can be directly ground after being taken out after the cutter is ground, and the fixed cutter does not need to be installed manually.
(2) Drive the grinding axostylus axostyle through the belt through third motor output shaft and rotate, and then drive the grinding dish and rotate, second motor output shaft drives the second screw rod and rotates, the second screw rod drives the second rod cover through interior screw block of second and slides on second slide bar surface, drive the transmission pedestal through the second fixed plate and slide towards the cutter direction, the grinding dish grinds the cutter, third cylinder output promotes the axle sleeve, the axle sleeve drives the rotor plate through the transmission shaft and rotates, the transmission shaft drives third motor mount and rotates, and then drive the third motor and rotate, the grinding angle change of grinding dish to the cutter, thereby can be according to the concrete position adjustment grinding dish's of cutter needs grinding angle, make the device have high suitability.
(3) Drive first screw rod through first motor output shaft, first screw rod cooperation first interior screw block drives first rod cover and slides on first slide bar surface, it removes to drive the cutter through first fixed plate, cutter removal in-process grinding dish grinds its grinding face, simultaneously the cutter passes through the grinding dish and drives the second backup pad and carry out the arc rotation on arc slide rail surface, carry out complete grinding to the arc knife face of cutter, make the grinding effect of cutter more obvious, through the round trip movement between cutter and the grinding dish, not only make the grinding of cutter more thorough, the knife face of cutter is also more level and more smooth simultaneously, can not cause the damage to the knife face in the regrinding in-process.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view showing the construction of a tool grinding and recycling apparatus according to the present invention;
FIG. 2 is a top and bottom isometric side view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2 at A in accordance with the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 1 at B of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 1 at C in accordance with the present invention;
fig. 6 is an enlarged view of the structure of fig. 2 at D according to the present invention.
In the figure: 1. a main frame; 2. a first base plate; 3. a second base plate; 4. a ladder beam; 5. a first support plate; 6. a first limit plate; 7. a first motor; 8. a first slide bar; 9. a first screw; 10. a first rod sleeve; 11. a first inner screw block; 12. a first fixing plate; 13. a metal plate; 14. a first cylinder; 15. a pushing handle; 16. a cutter placing cavity; 161. a port; 17. a second cylinder; 18. a piston; 19. a Z-shaped block; 20. a hinge; 21. extruding the block; 22. the cutter enters and exits the groove; 23. a cutter; 24. an arc-shaped slide rail; 25. a second support plate; 26. a second limiting plate; 27. a second screw; 271. a second motor; 28. a second slide bar; 29. a second rod sleeve; 31. a second fixing plate; 311. a third fixing plate; 32. a drive shaft bracket; 33. a third cylinder; 331. a first L-shaped plate; 34. a shaft sleeve; 35. a thin iron sheet; 36. a spring; 37. a rotating plate; 38. moving the column; 39. a drive shaft; 40. a trapezoidal plate; 41. a slide rail; 42. a second L-shaped plate; 43. a third motor; 431. a third motor fixing frame; 44. grinding the shaft lever; 45. a grinding disc fixing frame; 46. and (5) grinding the disc.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention is a cutter grinding and recycling device, including a main frame 1, a first bottom plate 2 and a second bottom plate 3 are respectively and fixedly installed on two sides of the top of the main frame 1, an arc slide rail 24 is fixedly installed on the top of the second bottom plate 3, a second support plate 25 is slidably installed on the top of the arc slide rail 24 through a slider, the number of the second bottom plates 3 is two, a ladder beam 4 is welded on the upper end surfaces of the two second bottom plates 3, the tops of the ladder beams 4 are fixedly connected through a first support plate 5, first limit plates 6 are fixedly installed on the short edges of the two sides of the upper end surface of the first support plate 5, first slide bars 8 horizontally installed on both sides between the first limit plates 6, a first bar sleeve 10 is slidably installed on the outer peripheral surface of the first slide bars 8, a first motor 7 is fixedly installed on the middle position of the first limit plate 6 on one side, a first screw 9 is sleeved on, a first inner screw block 11 is arranged on the outer peripheral surface of the first screw rod 9 in a threaded matching manner, a first fixing plate 12 is arranged at the tops of the first inner screw block 11 and the first rod sleeve 10 through rivets, a metal plate 13 is arranged in the middle of the upper end surface of the first fixing plate 12, a cutter placing cavity 16 is fixedly arranged on the upper end surface of the metal plate 13, a plurality of cutters 23 are uniformly and longitudinally placed in the inner cavity of the cutter placing cavity 16, a cutter inlet and outlet groove 22 penetrates through the bottom of one side of the cutter placing cavity 16, a hinge 20 is fixedly arranged at the top of the cutter inlet and outlet groove 22, a Z-shaped block 19 is hinged to one side of the hinge 20, an extrusion block 21 is fixedly arranged at the bottom of the Z-shaped block 19, an opening 161 is formed in the surface of the cutter placing cavity 16, which is far away from the cutter inlet and outlet groove 22, a pushing handle 15;
a second slide bar 28 is fixed on two sides of the top of the second support plate 25, a second bar sleeve 29 is slidably disposed on the surface of the second slide bar 28, a second screw 27 is fixed at the middle position of the top of the second support plate 25, the second screw 27 is fixedly connected with the output shaft of the second motor 271, a second inner screw block is disposed on the outer circumferential surface of the second screw 27 in a screw thread matching manner, a second fixing plate 31 is fixedly mounted on the tops of the second screw 27 and the second bar sleeve 29, a third fixing plate 311 is fixedly disposed on one side of the upper end surface of the second fixing plate 31, a third cylinder 33 is hinged on the upper end surface of the third fixing plate 311, a shaft sleeve 34 is fixedly connected to the end portion of the output end of the third cylinder 33, the axis of the shaft sleeve 34 is rotatably connected with the convex column on the surface of the rotating plate 37, a moving column 38 is fixedly disposed at one end of the rotating plate 37 far away from the convex column, trapezoidal plate 40 surface runs through and rotates and is provided with transmission shaft 39, transmission shaft 39 one end fixed connection rotor plate 37 one end intermediate position, and transmission shaft 39 rotates and sets up in transmission pedestal 32, and transmission pedestal 32 both sides are rotated through the pin and are provided with third motor mount 431, and there is third motor 43 at third motor mount 431 top, and third motor 43 output shaft is connected with grinding axostylus axostyle 44 through belt drive, and the fixed cover in grinding axostylus axostyle 44 one end outer peripheral face is equipped with grinding dish 46.
Specifically, the grinding shaft lever 44 is rotatably disposed in a grinding disc fixing frame 45, and the grinding disc fixing frame 45 is fixedly mounted on the outer side surface of the transmission shaft frame 32 through bolts. Second limiting plates 26 are fixedly arranged on two sides of the upper end surface of the second supporting plate 25, the second limiting plates 26 fixedly clamp two ends of a second sliding rod 28, and a second motor 271 is fixedly arranged in the middle of the second limiting plate 26 on one side. A first L-shaped plate 331 is fixed on one side of the third fixing plate 311, an end surface of the first L-shaped plate 331 is fixedly connected with the spring 36, the spring 36 is fixedly connected with one side of the bottom of the thin iron sheet 35, and an output end of the third cylinder 33 penetrates through the top of the thin iron sheet 35. The cutter is placed the fixed second cylinder 17 that is provided with in chamber 16 one side, and second cylinder 17 quantity is three, and three second cylinder 17 output all overlaps and is equipped with piston 18, piston 18 surface and 19 top one sides fixed connection of Z-shaped piece. The lower part of the top of the second L-shaped plate 42 is slidably disposed on the surface of the slide rail 41 through a slide block, and the slide rail 41 is fixedly mounted on the top of the trapezoidal plate 40. The working process of the device comprises the following steps:
the method comprises the following steps: the tools 23 are sequentially placed in the tool placing cavity 16, the output end of the first air cylinder 14 pushes the push handle 15, the push handle 15 penetrates through the through hole 161 to push the bottommost tool 23 to enter the tool in-out groove 22, the output end of the second air cylinder 17 pushes the Z-shaped block 19 through the piston 18, and the position of the Z-shaped block 19 relative to the hinge 20 rotates to enable the extrusion block 21 at the bottom to extrude and fix the exposed top of the tool 23;
step two: an output shaft of the third motor 43 drives the grinding shaft lever 44 to rotate through a belt, so as to drive the grinding disc 46 to rotate, an output shaft of the second motor 271 drives the second screw 27 to rotate, the second screw 27 drives the second rod sleeve 29 to slide on the surface of the second slide bar 28 through a second inner screw block, the transmission shaft frame 32 is driven to slide towards the direction of the cutter 23 through the second fixing plate 31, and the cutter 23 is ground through the grinding disc 46;
step three: the output end of the third cylinder 33 pushes the shaft sleeve 34, the shaft sleeve 34 drives the rotating plate 37 to rotate through the transmission shaft 39, the transmission shaft 39 drives the third motor fixing frame 431 to rotate, the third motor 43 is further driven to rotate, and the grinding angle of the grinding disc 46 to the cutter 23 changes;
step four; an output shaft of the first motor 7 drives the first screw rod 9, the first screw rod 9 is matched with the first inner screw block 11 to drive the first rod sleeve 10 to slide on the surface of the first slide rod 8, the cutter 23 is driven to move through the first fixing plate 12, the grinding disc 46 grinds a grinding surface of the cutter 23 in the moving process, meanwhile, the cutter 23 drives the second supporting plate 25 to rotate in an arc shape on the surface of the arc-shaped slide rail 24 through the grinding disc 46, and the arc-shaped cutter surface of the cutter 23 is completely ground.
Referring to fig. 1-6, the operation of the tool grinding recycling device of the present embodiment is as follows:
the tools 23 are sequentially placed in the tool placing cavity 16, the output end of the first air cylinder 14 pushes the push handle 15, the push handle 15 penetrates through the through hole 161 to push the bottommost tool 23 to enter the tool in-out groove 22, the output end of the second air cylinder 17 pushes the Z-shaped block 19 through the piston 18, and the position of the Z-shaped block 19 relative to the hinge 20 rotates to enable the extrusion block 21 at the bottom to extrude and fix the exposed top of the tool 23;
an output shaft of the third motor 43 drives the grinding shaft lever 44 to rotate through a belt, so as to drive the grinding disc 46 to rotate, an output shaft of the second motor 271 drives the second screw 27 to rotate, the second screw 27 drives the second rod sleeve 29 to slide on the surface of the second slide bar 28 through a second inner screw block, the transmission shaft frame 32 is driven to slide towards the direction of the cutter 23 through the second fixing plate 31, and the cutter 23 is ground through the grinding disc 46;
an output shaft of the first motor 7 drives the first screw rod 9, the first screw rod 9 is matched with the first inner screw block 11 to drive the first rod sleeve 10 to slide on the surface of the first slide rod 8, the cutter 23 is driven to move through the first fixing plate 12, the grinding disc 46 grinds a grinding surface of the cutter 23 in the moving process, meanwhile, the cutter 23 drives the second supporting plate 25 to rotate in an arc shape on the surface of the arc-shaped slide rail 24 through the grinding disc 46, and the arc-shaped cutter surface of the cutter 23 is completely ground.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (7)
1. The cutter grinding and recycling device is characterized by comprising a main frame (1), wherein two sides of the top of the main frame (1) are respectively and fixedly provided with a first bottom plate (2) and a second bottom plate (3), the top of the second bottom plate (3) is fixedly provided with an arc-shaped slide rail (24), the top of the arc-shaped slide rail (24) is provided with a second support plate (25) in a sliding manner through a slider, the number of the second bottom plates (3) is two, the upper end surfaces of the second bottom plates (3) are respectively provided with a trapezoidal beam (4) in a welding manner, the tops of the trapezoidal beams (4) are fixedly connected through a first support plate (5), short edges on two sides of the upper end surface of the first support plate (5) are respectively and fixedly provided with a first limiting plate (6), two sides of the first limiting plate (6) are respectively and fixedly provided with a first slide rod (8) which is horizontally arranged, and the sliding peripheral surface of the, wherein a first motor (7) is fixedly arranged at the middle position of the first limiting plate (6) on one side, an output shaft of the first motor (7) penetrates through the end part of the first limiting plate (6) and is sleeved with a first screw rod (9), a first inner screw block (11) is arranged on the outer peripheral surface of the first screw rod (9) in a thread matching manner, a first fixing plate (12) is arranged at the tops of the first inner screw block (11) and the first rod sleeve (10) through rivets, a metal plate (13) is arranged at the middle position of the upper end surface of the first fixing plate (12), a cutter placing cavity (16) is fixedly arranged on the upper end surface of the metal plate (13), a plurality of cutters (23) are uniformly and longitudinally placed in the inner cavity of the cutter placing cavity (16), a cutter inlet and outlet groove (22) is arranged at the bottom position of one side of the cutter placing cavity (16) in a penetrating manner, and, a Z-shaped block (19) is hinged to one side of the hinge (20), an extrusion block (21) is fixedly mounted at the bottom of the Z-shaped block (19), a through hole (161) is formed in the surface of one side, away from the cutter in-out groove (22), of the cutter placing cavity (16), a pushing handle (15) is movably matched with the through hole (161), the pushing handle (15) is fixedly connected with the output end of the first air cylinder (14), and the first air cylinder (14) is fixedly mounted at the top of the metal plate (13);
a second sliding rod (28) is fixed on two sides of the top of the second support plate (25), a second rod sleeve (29) is arranged on the surface of the second sliding rod (28) in a sliding manner, a second screw (27) is fixed in the middle of the top of the second support plate (25), the second screw (27) is fixedly connected with an output shaft of a second motor (271), a second inner screw block is arranged on the outer peripheral surface of the second screw (27) in a threaded matching manner, a second fixing plate (31) is fixedly arranged on the tops of the second screw (27) and the second rod sleeve (29), a third fixing plate (311) is fixedly arranged on one side of the upper end surface of the second fixing plate (31), a third air cylinder (33) is hinged to the upper end surface of the third fixing plate (311), a shaft sleeve (34) is fixedly connected with the end of the output end of the third air cylinder (33), and a convex column connected with the surface of the rotating plate (37) is rotatably arranged, a moving column (38) is fixedly arranged at one end of the rotating plate (37) far away from the convex column, the moving column (38) is arranged in an opening on the surface of the second L-shaped plate (42) in a sliding manner, the movable column (38) fixedly penetrates through the surface of the trapezoidal plate (40), the surface of the trapezoidal plate (40) is provided with a transmission shaft (39) in a penetrating and rotating way, one end of the transmission shaft (39) is fixedly connected with the middle position of one end of the rotating plate (37), the transmission shaft (39) is rotatably arranged in the transmission shaft frame (32), the two sides of the transmission shaft frame (32) are rotatably provided with a third motor fixing frame (431) through pins, a third motor (43) is arranged at the top of the third motor fixing frame (431), an output shaft of the third motor (43) is connected with a grinding shaft lever (44) through belt transmission, and a grinding disc (46) is fixedly sleeved on the peripheral surface of one end of the grinding shaft lever (44).
2. The tool grinding recycling device according to claim 1, wherein the grinding shaft (44) is rotatably arranged in a grinding disc fixing frame (45), and the grinding disc fixing frame (45) is fixedly arranged on the outer side surface of the transmission shaft frame (32) through bolts.
3. The tool grinding and recycling device according to claim 1, wherein second limiting plates (26) are fixedly arranged on two sides of the upper end surface of the second supporting plate (25), the second limiting plates (26) fixedly clamp two ends of the second sliding rod (28), and a second motor (271) is fixedly arranged in the middle of the second limiting plate (26) on one side.
4. The tool grinding and recycling device according to claim 1, wherein a first L-shaped plate (331) is fixed on one side of the third fixing plate (311), the end surface of the first L-shaped plate (331) is fixedly connected with a spring (36), the spring (36) is fixedly connected with one side of the bottom of the thin iron sheet (35), and the top of the thin iron sheet (35) penetrates through the output end of the third cylinder (33).
5. The cutter grinding and recycling device according to claim 1, wherein one side of the cutter placing cavity (16) is fixedly provided with three second cylinders (17), the output ends of the three second cylinders (17) are sleeved with pistons (18), and the surfaces of the pistons (18) are fixedly connected with one side of the top of the Z-shaped block (19).
6. The tool grinding and recycling device according to claim 1, wherein the second L-shaped plate (42) is slidably disposed on the surface of a slide rail (41) through a slide block below the top, and the slide rail (41) is fixedly mounted on the top of the trapezoidal plate (40).
7. A tool grinding recycling device according to claim 1, wherein the device is operated by the steps of:
the method comprises the following steps: the cutting tools (23) are sequentially placed in the cutting tool placing cavity (16), the output end of the first air cylinder (14) pushes the push handle (15), the push handle (15) penetrates through the through hole (161) to push the cutting tool (23) at the bottommost part to enter the cutting tool entering and exiting groove (22), the output end of the second air cylinder (17) pushes the Z-shaped block (19) through the piston (18), and the Z-shaped block (19) rotates relative to the hinge (20) to enable the extrusion block (21) at the bottom to extrude and fix the exposed top of the cutting tool (23);
step two: an output shaft of a third motor (43) drives a grinding shaft lever (44) to rotate through a belt, so as to drive a grinding disc (46) to rotate, an output shaft of a second motor (271) drives a second screw rod (27) to rotate, the second screw rod (27) drives a second rod sleeve (29) to slide on the surface of a second slide rod (28) through a second inner screw block, a transmission shaft frame (32) is driven to slide towards the direction of a cutter (23) through a second fixing plate (31), and the cutter (23) is ground through the grinding disc (46);
step three: the output end of the third air cylinder (33) pushes the shaft sleeve (34), the shaft sleeve (34) drives the rotating plate (37) to rotate through the transmission shaft (39), the transmission shaft (39) drives the third motor fixing frame (431) to rotate, the third motor (43) is further driven to rotate, and the grinding angle of the grinding disc (46) to the cutter (23) is changed;
step four; an output shaft of a first motor (7) drives a first screw rod (9), the first screw rod (9) is matched with a first inner screw block (11) to drive a first rod sleeve (10) to slide on the surface of a first sliding rod (8), a cutter (23) is driven to move through a first fixing plate (12), the cutter (23) moves in the process that a grinding disc (46) grinds a grinding surface of the cutter, meanwhile, the cutter (23) drives a second supporting plate (25) to rotate in an arc shape on the surface of an arc-shaped sliding rail (24) through the grinding disc (46), and the arc-shaped cutter face of the cutter (23) is completely ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266542.6A CN109940465B (en) | 2019-04-03 | 2019-04-03 | Cutter grinding and recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN110883571B (en) * | 2019-12-05 | 2021-05-28 | 江苏远东机床科技有限公司 | Synchronous pulley multislot parallel processing frock |
| CN110961990A (en) * | 2019-12-17 | 2020-04-07 | 成都冠禹科技有限公司 | Blade edging device for medicinal material crushing blade processing equipment |
| CN110977721B (en) * | 2019-12-31 | 2024-07-16 | 奥美森智能装备股份有限公司 | Full-automatic grinding mechanism |
| CN111531415A (en) * | 2020-05-15 | 2020-08-14 | 安徽恒益纺织科技有限公司 | Grinding device for cutter opening part of fabric cutting machine |
| CN111906644A (en) * | 2020-08-05 | 2020-11-10 | 合肥陶陶新材料科技有限公司 | Ceramic part grinding method and grinding equipment |
| CN111890144B (en) * | 2020-08-26 | 2021-11-09 | 温州大学 | Rotatable gear machining grinding device |
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