CN111531415A - Grinding device for cutter opening part of fabric cutting machine - Google Patents
Grinding device for cutter opening part of fabric cutting machine Download PDFInfo
- Publication number
- CN111531415A CN111531415A CN202010412127.XA CN202010412127A CN111531415A CN 111531415 A CN111531415 A CN 111531415A CN 202010412127 A CN202010412127 A CN 202010412127A CN 111531415 A CN111531415 A CN 111531415A
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- Prior art keywords
- plate
- fixed
- rod
- block
- limiting
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Abstract
The invention discloses a grinding device for a cutting edge part of fabric cutting machinery, which comprises a limiting plate, a limiting groove, a first push rod motor, an operating plate, a moving plate, a first threaded rod, a first guide rod, a first driving motor, an installation plate, a fixed column, a second driving motor, an installation table, a second push rod motor, an adjustment plate, a second fixed plate, a connecting plate, a third fixed plate, a third driving motor, a connecting belt, a limiting column, a connecting shaft, a first fixed plate, a fixed rod, a connecting spring, a connecting block, a second guide rod, a slide block, a second threaded rod, a fixed block, a driving belt pulley, a driven belt pulley, a rotating rod, a grinding wheel, a pushing block, a sliding block, a support plate, a limiting rod, an adjusting rod and an installation frame, wherein the second push rod motor drives the connecting plate to rotate, so that the rotating rod drives the grinding wheel to integrally rotate, the grinding quality is improved, the time for adjusting and replacing the grinding wheel is saved, and the working efficiency is improved.
Description
Technical Field
The invention relates to a grinding device, in particular to a grinding device for a cutter edge part of a fabric cutting machine, and belongs to the technical field of application of a cutter edge of the fabric cutting machine.
Background
With the development of the modern machining industry, the requirements on the cutting quality and precision are continuously improved, and the requirements on improving the production efficiency, reducing the production cost and having a high-intelligent automatic cutting function are also improved. The development of the numerical control cutting machine has to meet the requirements of the development of the modern mechanical processing industry. The cutting machine is classified into a flame cutting machine, a plasma cutting machine, a laser cutting machine, water cutting, and the like. Some low-price cutting machines use edges made of iron or other materials for cutting, and after the edges are used for a long time, the phenomenon that the edges become blunt occurs, so that the edges need to be ground.
The existing grinding device fixes a knife edge through a fixing device, grinds the knife edge through the manual pressing degree of a control grinding wheel, consumes manpower resources and physical power, is low in working efficiency, and cannot adjust the position and the working angle of the grinding wheel.
Disclosure of Invention
The invention aims to provide a grinding device for a knife edge part of a fabric cutting machine, which fixes a knife edge through a clamp, a first driving motor drives a first threaded rod to be matched with an adjusting plate so as to adjust the positions of the adjusting plate and the knife edge, thereby solving the problem that the knife edge position cannot be quickly fixed and adjusted in the prior art, has simple structure and convenient operation, quickly fixes and adjusts the position of the knife edge, is convenient for grinding the knife edge, improves the working efficiency, drives a driving belt pulley and a connecting belt to rotate through a third driving motor, thereby driving a driven belt pulley and a grinding wheel to rotate, grinds the knife edge, drives a second threaded rod to be matched with an installing plate through a second driving motor, thereby adjusting the position of the grinding wheel, quickly adjusts the position of the grinding wheel, thereby solving the problem that the position of the grinding wheel cannot be quickly adjusted in the prior art, and processes the knife edge according to the grinding wheel, the work efficiency of processing is increased, the quality of grinding is improved, the connecting plate is driven to rotate through the second push rod motor, so that the rotating rod drives the grinding wheel to rotate integrally, the problem that the angle of the grinding wheel cannot be adjusted in the prior art is solved, the grinding angle of a knife edge is increased, the grinding quality is increased, the time for adjusting and replacing the grinding wheel is saved, and the work efficiency is improved.
The purpose of the invention can be realized by the following technical scheme: a grinding device for a knife edge part of fabric cutting machinery comprises a limiting plate, a limiting groove, a first push rod motor, an operating plate, a moving plate, a first threaded rod, a first guide rod, a first driving motor, an installation plate, a fixed column, a second driving motor, an installation table, a second push rod motor, an adjustment plate, a second fixed plate, a connecting plate, a third fixed plate, a third driving motor, a connecting belt, a limiting column, a connecting shaft, a first fixed plate, a fixed rod, a connecting spring, a connecting block, a second guide rod, a sliding block, a second threaded rod, a fixed block, a driving belt pulley, a driven belt pulley, a rotating rod, a grinding wheel, a pushing block, a sliding block, a supporting plate, a limiting rod, an adjusting rod and an installation frame, wherein the top of the;
an adjusting plate is fixed in the mounting groove, a first driving motor is fixed at one end of the adjusting plate, a first threaded rod is arranged at the top of the adjusting plate, two ends of the threaded rod are rotatably connected with the adjusting plate through bearings, and the end part of an output shaft of the first driving motor penetrates through the adjusting plate and is fixedly connected with the end part of the first threaded rod;
a moving plate is arranged above the adjusting plate, and the bottom of the moving plate is meshed and connected with the first threaded rod through threads;
an operation plate is fixed on the top of the movable plate, a first push rod motor and a limiting plate are fixed on the top of the operation plate, a pushing block is fixed on the end portion of an output shaft of the first push rod motor, a limiting groove is formed in one side, close to the first push rod motor, of the limiting plate, the limiting groove is opposite to the first push rod motor, a clamp is connected in the limiting groove in a sliding mode, and the clamp and the pushing block are matched with each other;
a first fixing plate is fixed in the mounting groove, a second driving motor is fixed at one end of the first fixing plate, a second threaded rod is arranged at the top of the first fixing plate, two ends of the second threaded rod are rotatably connected with the first fixing plate through bearings, the end part of an output shaft of the second driving motor is fixedly connected with the end part of the second threaded rod, a mounting plate is arranged at the top of the first fixing plate, and the bottom of the mounting plate is meshed with the second threaded rod through threads;
a fixed block and a second fixed plate are fixed on the top of the mounting plate, a second push rod motor is arranged on the top of the second fixed plate, and a connecting shaft is fixed at one end, far away from the second push rod motor, of the limiting rod;
the adjusting device comprises a fixed block, a supporting plate, a bearing, a fixing plate, a connecting plate, a fixing rod, a limiting column and a bearing, wherein the adjusting rod is arranged in the fixed block and is rotatably connected with the fixed block through the bearing;
one end, far away from the second push rod motor, of the connecting shaft is sleeved on the outer side of the fixed column, and the connecting shaft is rotatably connected with the fixed column through a bearing;
the utility model discloses a grinding wheel, including fixed block, runner, driven pulley, grinding wheel, fixing block, bearing and mounting bracket, the fixed block top is provided with the mounting bracket, and the both ends of mounting bracket all cup joint to be fixed in adjusting the pole outside, the one end that the backup pad was kept away from to the fixed block is provided with bull stick and grinding wheel, the bull stick passes through the bearing and is connected with the mounting bracket rotation, bull stick one end is fixed with driven pulley, the other end and the grinding wheel fixed connection of bull stick, one side that the fixed block was kept away from to the mounting bracket is fixed with third driving motor, third.
The invention has further technical improvements that: first guide arms are symmetrically fixed to the top of the adjusting plate, the two symmetrically fixed first guide arms are located on two sides of the first threaded rod, and the moving plate is sleeved on the outer sides of the two symmetrically arranged first guide arms.
The invention has further technical improvements that: the top of the first fixing plate is symmetrically fixed with second guide rods, the two symmetrically fixed second guide rods are located on two sides of the second threaded rod, the bottom of the mounting plate is symmetrically fixed with sliding blocks, the sliding blocks are sleeved on the outer sides of the corresponding second guide rods, and the sliding blocks are connected with the second guide rods in a sliding mode.
The invention has further technical improvements that: the second push rod motor is rotatably connected with the second fixing plate through a bearing, a limiting rod is fixed at the end part of an output shaft of the second push rod motor, a fixing rod is fixed at the bottom of the second fixing plate, a connecting spring is arranged at the top of the second fixing plate, and two ends of the connecting spring are fixedly connected with the fixing rod and the limiting rod respectively.
The invention has further technical improvements that: the utility model discloses a spacing post, including backup pad, connecting block, sliding block, connecting block top, connecting block bottom are fixed with the third fixed plate in one side that is located the sliding block, the spread groove has been seted up to third fixed plate one side, the one end swing joint that the connecting plate was kept away from to spacing post is in the spread groove.
The invention has further technical improvements that: the specific using method of the grinding device for the edge part of the fabric cutting machine comprises the following steps:
the method comprises the following steps: placing the knife edge into a limiting groove in a limiting plate, fixing the knife edge in the limiting groove through a clamp, starting a first driving motor, enabling the first driving motor to drive a first threaded rod to rotate, enabling a moving plate to move on an adjusting plate due to the fact that the first threaded rod is connected with the moving plate in a threaded engagement mode, and enabling a limiting block to be arranged right opposite to a grinding wheel;
step two: starting a first push rod motor, pushing a pushing block to move towards the direction of a limiting block, and pushing a clamp to move towards the direction of the grinding wheel after the pushing block is contacted with the clamp so as to enable the pushing block to be opposite to the grinding wheel;
step three: the third driving motor is started, so that the third driving motor drives the driving belt pulley to rotate, the driving belt pulley drives the driven belt pulley to rotate through the connecting belt, and the driven belt pulley is fixedly connected with the end part of the rotating rod, so that the rotating rod drives the grinding wheel to rotate, and the grinding wheel grinds the knife edge;
step four: when the position of the grinding wheel needs to be adjusted, a second driving motor is started, so that the second driving motor drives a second threaded rod to rotate, the mounting plate is changed in position along with the movement of the second threaded rod, and the distance between the grinding wheel and a limiting block is changed;
step five: when the grinding angle of the grinding wheel needs to be adjusted, the second push rod motor is started, so that the second push rod motor drives the connecting shaft to move towards the direction far away from the second push rod motor, the connecting block is rotated, the position of the limiting column is driven to change while the connecting block is rotated, the adjusting rod is pushed to rotate, and the adjusting rod is rotated to enable the mounting frame to drive the grinding wheel to integrally rotate, so that the angle is changed.
Compared with the prior art, the invention has the beneficial effects that:
1. when the grinding wheel is used, the knife edge is fixed in the limiting groove through the clamp, the first driving motor is started, the first driving motor drives the first threaded rod to rotate, the first threaded rod is meshed with the moving plate through threads, the moving plate moves on the adjusting plate, and the limiting block is arranged right opposite to the grinding wheel; starting a first push rod motor, pushing a pushing block to move towards the direction of a limiting block, and pushing a clamp to move towards the direction of the grinding wheel after the pushing block is contacted with the clamp so as to enable the pushing block to be opposite to the grinding wheel; through the fixed edge of a knife of anchor clamps, first drive motor drives first threaded rod and regulating plate and mutually supports to the position of regulating plate and edge of a knife, simple structure, the simple operation fixes and adjusts the position of the edge of a knife fast, is convenient for to the grinding of edge of a knife, improves work efficiency.
2. The third driving motor is started, so that the third driving motor drives the driving belt pulley to rotate, the driving belt pulley drives the driven belt pulley to rotate through the connecting belt, and the driven belt pulley is fixedly connected with the end part of the rotating rod, so that the rotating rod drives the grinding wheel to rotate, and the grinding wheel grinds the knife edge; when the position of the grinding wheel needs to be adjusted, a second driving motor is started, so that the second driving motor drives a second threaded rod to rotate, the mounting plate is changed in position along with the movement of the second threaded rod, and the distance between the grinding wheel and a limiting block is changed; the driving belt pulley and the connecting belt are driven to rotate through the third driving motor, so that the driven belt pulley and the grinding wheel are driven to rotate, the tool setting opening is ground, the second driving motor drives the second threaded rod to be matched with the mounting plate, the position of the grinding wheel is adjusted rapidly, the tool setting opening is machined according to the grinding wheel, the machining working efficiency is increased, and the grinding quality is improved.
3. When the grinding angle of the grinding wheel needs to be adjusted, the second push rod motor is started, the second push rod motor drives the connecting shaft to move towards the direction far away from the second push rod motor, the connecting block is made to rotate, the position of the limiting column is driven to change while the connecting block rotates, the adjusting rod is pushed to rotate, the adjusting rod rotates to enable the mounting frame to drive the grinding wheel to rotate integrally, angle change occurs, the connecting plate is driven to rotate through the second push rod motor, the rotating rod drives the grinding wheel to rotate integrally, the grinding angle of a knife edge is increased, the grinding quality is improved, the time for adjusting and replacing the grinding wheel is saved, and the working efficiency is improved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of an overall three-dimensional structure of the present invention;
FIG. 2 is a schematic diagram of an overall three-dimensional structure of the present invention;
FIG. 3 is a third schematic view of the overall structure of the present invention;
FIG. 4 is a fourth schematic perspective view of the present invention;
FIG. 5 is a partial enlarged view of the first embodiment of the present invention;
FIG. 6 is a second partial enlarged view of the present invention;
FIG. 7 is a schematic view of a partially enlarged structure of the present invention;
fig. 8 is a partial enlarged structural diagram of the fourth embodiment of the present invention.
In the figure: 1. a limiting plate; 2. a limiting groove; 3. a first push rod motor; 4. an operation panel; 5. moving the plate; 6. a first threaded rod; 7. a first guide bar; 8. a first drive motor; 9. mounting a plate; 10. fixing a column; 11. a second drive motor; 12. an installation table; 13. mounting grooves; 14. a second push rod motor; 15. an adjusting plate; 16. a second fixing plate; 17. a connecting plate; 18. a third fixing plate; 19. a third drive motor; 20. connecting a belt; 21. a limiting column; 22. a connecting shaft; 23. a first fixing plate; 24. fixing the rod; 25. a connecting spring; 26. a slide rail; 27. connecting blocks; 28. connecting grooves; 29. a second guide bar; 30. a slider; 31. a second threaded rod; 32. a fixed block; 33. a drive pulley; 34. a driven pulley; 35. a rotating rod; 36. grinding the wheel; 37. a pushing block; 38. a slider; 39. a support plate; 40. a limiting rod; 41. adjusting a rod; 42. and (7) mounting frames.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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 to 8, a grinding device for a cutting edge of a fabric cutting machine includes a limiting plate 1, a limiting groove 2, a first push rod motor 3, an operation plate 4, a moving plate 5, a first threaded rod 6, a first guide rod 7, a first driving motor 8, a mounting plate 9, a fixing column 10, a second driving motor 11, a mounting table 12, a mounting groove 13, a second push rod motor 14, an adjusting plate 15, a second fixing plate 16, a connecting plate 17, a third fixing plate 18, a third driving motor 19, a connecting belt 20, a limiting column 21, a connecting shaft 22, a first fixing plate 23, a fixing rod 24, a connecting spring 25, a sliding rail 26, a connecting block 27, a connecting groove 28, a second guide rod 29, a sliding block 30, a second threaded rod 31, a fixing block 32, a driving pulley 33, a driven pulley 34, a rotating rod 35, a grinding wheel 36, a pushing block 37, a sliding block 38, a supporting plate 39, The mounting structure comprises a limiting rod 40, an adjusting rod 41 and a mounting rack 42, wherein the top of the mounting platform 12 is provided with a mounting groove 13;
an adjusting plate 15 is fixed in the mounting groove 13, a first driving motor 8 is fixed at one end of the adjusting plate 15, a first threaded rod 6 is arranged at the top of the adjusting plate 15, two ends of the threaded rod are rotatably connected with the adjusting plate 15 through bearings, and the end part of an output shaft of the first driving motor 8 penetrates through the adjusting plate 15 and is fixedly connected with the end part of the first threaded rod 6;
an operating plate 4 is fixed to the top of the moving plate 5, a first push rod motor 3 and a limiting plate 1 are fixed to the top of the operating plate 4, a pushing block 37 is fixed to the end portion of an output shaft of the first push rod motor 3, a limiting groove 2 is formed in one side, close to the first push rod motor 3, of the limiting plate 1, the limiting groove 2 is arranged right opposite to the first push rod motor 3, a clamp is connected to the limiting groove 2 in a sliding mode, and the clamp and the pushing block 37 are matched with each other;
a first fixing plate 23 is fixed in the mounting groove 13, a second driving motor 11 is fixed at one end of the first fixing plate 23, a second threaded rod 31 is arranged at the top of the first fixing plate 23, two ends of the second threaded rod 31 are rotatably connected with the first fixing plate 23 through bearings, and the end part of an output shaft of the second driving motor 11 is fixedly connected with the end part of the second threaded rod 31;
a fixed block 32 and a second fixed plate 16 are fixed on the top of the mounting plate 9, a second push rod motor 14 is arranged on the top of the second fixed plate 16, the second push rod motor 14 is rotatably connected with the second fixed plate 16 through a bearing, a limiting rod 40 is fixed on the end portion of an output shaft of the second push rod motor 14, a fixed rod 24 is fixed on the bottom of the second fixed plate 16, a connecting spring 25 is arranged on the top of the second fixed plate 16, two ends of the connecting spring 25 are respectively fixedly connected with the fixed rod 24 and the limiting rod 40, and a connecting shaft 22 is fixed on one end of the limiting rod 40 far away from the second push rod motor 14;
an adjusting rod 41 is arranged inside the fixing block 32, the adjusting rod 41 is rotatably connected with the fixing block 32 through a bearing, a supporting plate 39 is arranged at one end of the fixing block 32, the supporting plate 39 is fixedly connected with the mounting plate 9, one end of the adjusting rod 41 sequentially penetrates through the side walls of the fixing block 32 and the supporting plate 39, the other end of the adjusting rod 41 penetrates through the side wall of the fixing block 32, a connecting plate 17 is arranged on one side, away from the fixing block 32, of the supporting plate 39, the connecting plate 17 is fixedly sleeved at the end portion of the adjusting rod 41, and a fixing column 10 and;
one end, away from the second push rod motor 14, of the connecting shaft 22 is sleeved outside the fixed column 10, the connecting shaft 22 is rotatably connected with the fixed column 10 through a bearing, a sliding rail 26 is fixed at the top of the supporting plate 39, a connecting block 27 is arranged at the top of the supporting plate 39, a sliding block 38 is fixed at the bottom of the connecting block 27, the sliding block 38 is matched with the sliding rail 26, a third fixing plate 18 is fixed at one side, located at the sliding block 38, of the bottom of the connecting block 27, a connecting groove 28 is formed in one side of the third fixing plate 18, and one end, away from the connecting plate 17, of the;
fixed block 32 top is provided with mounting bracket 42, and mounting bracket 42's both ends all cup joint and fix in adjusting the pole 41 outside, the one end that backup pad 39 was kept away from to fixed block 32 is provided with bull stick 35 and grinding wheel 36, bull stick 35 rotates with mounting bracket 42 through the bearing to be connected, bull stick 35 one end is fixed with driven pulley 34, the other end and the grinding wheel 36 fixed connection of bull stick 35, one side that fixed block 32 was kept away from to mounting bracket 42 is fixed with third driving motor 19, third driving motor 19's output shaft end fixing has drive pulley 33, drive pulley 33 is connected with driven pulley 34 transmission through connecting belt 20.
The specific using method of the grinding device for the edge part of the fabric cutting machine comprises the following steps:
the method comprises the following steps: placing the knife edge into a limiting groove 2 in a limiting plate 1, fixing the knife edge in the limiting groove 2 through a clamp, starting a first driving motor 8, enabling the first driving motor 8 to drive a first threaded rod 6 to rotate, enabling a moving plate 5 to move on an adjusting plate 15 due to the fact that the first threaded rod 6 is connected with the moving plate 5 in a threaded engagement mode, and enabling a limiting block to be arranged right opposite to a grinding wheel 36;
step two: starting the first push rod motor 3, pushing the push block 37 to move towards the direction of the limiting block, and pushing the clamp to move towards the direction of the grinding wheel 36 after the push block 37 is contacted with the clamp so as to enable the clamp to be opposite to the grinding wheel 36;
step three: the third driving motor 19 is started, so that the third driving motor 19 drives the driving belt pulley 33 to rotate, the driving belt pulley 33 drives the driven belt pulley 34 to rotate through the connecting belt 20, the end part of the driven belt pulley 34 is fixedly connected with the end part of the rotating rod 35, the rotating rod 35 drives the grinding wheel 36 to rotate, and the grinding wheel 36 grinds the tool cutting opening;
step four: when the position of the grinding wheel 36 needs to be adjusted, the second driving motor 11 is started, so that the second driving motor 11 drives the second threaded rod 31 to rotate, the mounting plate 9 is changed in position along with the movement of the second threaded rod 31, and the distance between the grinding wheel 36 and a limiting block is changed;
step five: when the grinding angle of the grinding wheel 36 needs to be adjusted, the second push rod motor 14 is started, so that the second push rod motor 14 drives the connecting shaft 22 to move towards the direction far away from the second push rod motor 14, the connecting block 27 rotates, the position of the limiting column 21 is driven to change while the connecting block 27 rotates, the adjusting rod 41 is pushed to rotate, the adjusting rod 41 rotates, and the mounting frame 42 drives the grinding wheel 36 to integrally rotate, so that the angle is changed.
The working principle is as follows: when the adjustable grinding wheel is used, firstly, a knife edge is placed in a limiting groove 2 in a limiting plate 1, the knife edge is fixed in the limiting groove 2 through a clamp, a first driving motor 8 is started, the first driving motor 8 drives a first threaded rod 6 to rotate, the first threaded rod 6 is connected with a moving plate 5 in a threaded engagement mode, the moving plate 5 moves on an adjusting plate 15, and the limiting block is arranged opposite to a grinding wheel 36; starting the first push rod motor 3, pushing the push block 37 to move towards the direction of the limiting block, and pushing the clamp to move towards the direction of the grinding wheel 36 after the push block 37 is contacted with the clamp so as to enable the clamp to be opposite to the grinding wheel 36; the third driving motor 19 is started, so that the third driving motor 19 drives the driving belt pulley 33 to rotate, the driving belt pulley 33 drives the driven belt pulley 34 to rotate through the connecting belt 20, the end part of the driven belt pulley 34 is fixedly connected with the end part of the rotating rod 35, the rotating rod 35 drives the grinding wheel 36 to rotate, and the grinding wheel 36 grinds the tool cutting opening; when the position of the grinding wheel 36 needs to be adjusted, the second driving motor 11 is started, so that the second driving motor 11 drives the second threaded rod 31 to rotate, the mounting plate 9 is changed in position along with the movement of the second threaded rod 31, and the distance between the grinding wheel 36 and a limiting block is changed; when the grinding angle of the grinding wheel 36 needs to be adjusted, the second push rod motor 14 is started, so that the second push rod motor 14 drives the connecting shaft 22 to move towards the direction far away from the second push rod motor 14, the connecting block 27 rotates, the position of the limiting column 21 is driven to change while the connecting block 27 rotates, the adjusting rod 41 is pushed to rotate, the adjusting rod 41 rotates, and the mounting frame 42 drives the grinding wheel 36 to integrally rotate, so that the angle is changed.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a grinding device that is used for surface fabric cutting machine tool sword mouth portion which characterized in that: the device comprises a limiting plate (1), a limiting groove (2), a first push rod motor (3), an operating plate (4), a moving plate (5), a first threaded rod (6), a first guide rod (7), a first driving motor (8), a mounting plate (9), a fixing column (10), a second driving motor (11), a mounting table (12), a second push rod motor (14), a regulating plate (15), a second fixing plate (16), a connecting plate (17), a third fixing plate (18), a third driving motor (19), a connecting belt (20), a limiting column (21), a connecting shaft (22), a first fixing plate (23), a fixing rod (24), a connecting spring (25), a connecting block (27), a second guide rod (29), a sliding block (30), a second threaded rod (31), a fixing block (32), a driving belt pulley (33), a driven belt pulley (34), a rotating rod (35), The grinding wheel (36), the pushing block (37), the sliding block (38), the supporting plate (39), the limiting rod (40), the adjusting rod (41) and the mounting frame (42), wherein the mounting groove (13) is formed in the top of the mounting table (12);
an adjusting plate (15) is fixed in the mounting groove (13), a first driving motor (8) is fixed at one end of the adjusting plate (15), a first threaded rod (6) is arranged at the top of the adjusting plate (15), two ends of the threaded rod are rotatably connected with the adjusting plate (15) through bearings, and the end part of an output shaft of the first driving motor (8) penetrates through the adjusting plate (15) and is fixedly connected with the end part of the first threaded rod (6);
a moving plate (5) is arranged above the adjusting plate (15), and the bottom of the moving plate (5) is meshed and connected with the first threaded rod (6) through threads;
an operating plate (4) is fixed to the top of the moving plate (5), a first push rod motor (3) and a limiting plate (1) are fixed to the top of the operating plate (4), a pushing block (37) is fixed to the end portion of an output shaft of the first push rod motor (3), a limiting groove (2) is formed in one side, close to the first push rod motor (3), of the limiting plate (1), the limiting groove (2) is arranged right opposite to the first push rod motor (3), a clamp is connected in the limiting groove (2) in a sliding mode, and the clamp and the pushing block (37) are matched with each other;
a first fixing plate (23) is fixed in the mounting groove (13), a second driving motor (11) is fixed at one end of the first fixing plate (23), a second threaded rod (31) is arranged at the top of the first fixing plate (23), two ends of the second threaded rod (31) are rotatably connected with the first fixing plate (23) through bearings, the end part of an output shaft of the second driving motor (11) is fixedly connected with the end part of the second threaded rod (31), a mounting plate (9) is arranged at the top of the first fixing plate (23), and the bottom of the mounting plate (9) is meshed with the second threaded rod (31) through threads;
a fixed block (32) and a second fixed plate (16) are fixed on the top of the mounting plate (9), a second push rod motor (14) is arranged on the top of the second fixed plate (16), and a connecting shaft (22) is fixed at one end, far away from the second push rod motor (14), of the limiting rod (40);
an adjusting rod (41) is arranged inside the fixing block (32), the adjusting rod (41) is rotatably connected with the fixing block (32) through a bearing, a supporting plate (39) is arranged at one end of the fixing block (32) in a social mode, the supporting plate (39) is fixedly connected with the mounting plate (9), one end of the adjusting rod (41) sequentially penetrates through the side walls of the fixing block (32) and the supporting plate (39), the other end of the adjusting rod (41) penetrates through the side wall of the fixing block (32), a connecting plate (17) is arranged on one side, far away from the fixing block (32), of the supporting plate (39), the connecting plate (17) is fixedly sleeved at the end portion of the adjusting rod (41), and a fixing column (10) and;
one end, far away from the second push rod motor (14), of the connecting shaft (22) is sleeved on the outer side of the fixed column (10), and the connecting shaft (22) is rotatably connected with the fixed column (10) through a bearing;
fixed block (32) top is provided with mounting bracket (42), and the both ends of mounting bracket (42) all cup joint and fix in adjusting pole (41) outside, the one end that backup pad (39) were kept away from in fixed block (32) is provided with bull stick (35) and grinding wheel (36), bull stick (35) are rotated with mounting bracket (42) through the bearing and are connected, bull stick (35) one end is fixed with driven pulley (34), the other end and grinding wheel (36) fixed connection of bull stick (35), one side that fixed block (32) were kept away from in mounting bracket (42) is fixed with third driving motor (19), the output shaft end fixing of third driving motor (19) has driving pulley (33), driving pulley (33) are connected with driven pulley (34) transmission through connecting belt (20).
2. The grinding device for the blade part of the fabric cutting machine according to claim 1, characterized in that the top of the adjusting plate (15) is symmetrically fixed with first guide rods (7), two symmetrically fixed first guide rods (7) are positioned at two sides of the first threaded rod (6), and the moving plate (5) is sleeved outside the two symmetrically arranged first guide rods (7).
3. The grinding device for the blade part of the fabric cutting machine according to claim 1, wherein the top of the first fixing plate (23) is symmetrically fixed with second guide rods (29), the two symmetrically fixed second guide rods (29) are positioned at two sides of the second threaded rod (31), the bottom of the mounting plate (9) is symmetrically fixed with sliding blocks (30), the sliding blocks (30) are sleeved outside the corresponding second guide rods (29), and the sliding blocks (30) are slidably connected with the second guide rods (29).
4. The grinding device for the blade part of the fabric cutting machine according to claim 1, wherein the second push rod motor (14) is rotatably connected with a second fixing plate (16) through a bearing, a limiting rod (40) is fixed at the end part of an output shaft of the second push rod motor (14), a fixing rod (24) is fixed at the bottom of the second fixing plate (16), a connecting spring (25) is arranged at the top of the second fixing plate (16), and two ends of the connecting spring (25) are respectively fixedly connected with the fixing rod (24) and the limiting rod (40).
5. The grinding device for the cutting edge part of the fabric cutting machine according to claim 1, wherein a sliding rail (26) is fixed to the top of the supporting plate (39), a connecting block (27) is arranged on the top of the supporting plate (39), a sliding block (38) is fixed to the bottom of the connecting block (27), the sliding block (38) is matched with the sliding rail (26), a third fixing plate (18) is fixed to one side, located on the sliding block (38), of the bottom of the connecting block (27), a connecting groove (28) is formed in one side of the third fixing plate (18), and one end, far away from the connecting plate (17), of the limiting column (21) is movably connected into the connecting groove (28).
6. The grinding device for the blade part of the fabric cutting machine according to claim 1, characterized in that the specific using method of the grinding device for the blade part of the fabric cutting machine comprises the following steps:
the method comprises the following steps: the knife edge is placed in a limiting groove (2) in a limiting plate (1), the knife edge is fixed in the limiting groove (2) through a clamp, a first driving motor (8) is started, the first driving motor (8) drives a first threaded rod (6) to rotate, the first threaded rod (6) is connected with a moving plate (5) in a threaded engagement mode, the moving plate (5) moves on an adjusting plate (15), and the limiting block is arranged right opposite to a grinding wheel (36);
step two: starting the first push rod motor (3), pushing the pushing block (37) to move towards the direction of the limiting block, and pushing the clamp to move towards the direction of the grinding wheel (36) after the pushing block (37) is contacted with the clamp so as to enable the clamp to be opposite to the grinding wheel (36);
step three: the third driving motor (19) is started, so that the third driving motor (19) drives the driving belt pulley (33) to rotate, the driving belt pulley (33) drives the driven belt pulley (34) to rotate through the connecting belt (20), and the end part of the driven belt pulley (34) is fixedly connected with the end part of the rotating rod (35), so that the rotating rod (35) drives the grinding wheel (36) to rotate, and the grinding wheel (36) grinds the tool notch;
step four: when the position of the grinding wheel (36) needs to be adjusted, the second driving motor (11) is started, so that the second driving motor (11) drives the second threaded rod (31) to rotate, the mounting plate (9) is changed in position along with the movement of the second threaded rod (31), and the distance between the grinding wheel (36) and the limiting block is changed;
step five: when the grinding angle of the grinding wheel (36) needs to be adjusted, the second push rod motor (14) is started, the second push rod motor (14) drives the connecting shaft (22) to move towards the direction far away from the second push rod motor (14), so that the connecting block (27) rotates, the position of the limiting column (21) is driven to change while the connecting block (27) rotates, the adjusting rod (41) is pushed to rotate, the adjusting rod (41) rotates, so that the mounting frame (42) drives the grinding wheel (36) to integrally rotate, and the angle changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010412127.XA CN111531415A (en) | 2020-05-15 | 2020-05-15 | Grinding device for cutter opening part of fabric cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010412127.XA CN111531415A (en) | 2020-05-15 | 2020-05-15 | Grinding device for cutter opening part of fabric cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN111531415A true CN111531415A (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010412127.XA Pending CN111531415A (en) | 2020-05-15 | 2020-05-15 | Grinding device for cutter opening part of fabric cutting machine |
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| Country | Link |
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| CN (1) | CN111531415A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427735A (en) * | 2020-10-27 | 2021-03-02 | 安徽卡尔森新材料科技有限公司 | Adjusting structure for cutting device and using method thereof |
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