CN118832515B - Mahjong machine frame burnishing device - Google Patents
Mahjong machine frame burnishing device Download PDFInfo
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- CN118832515B CN118832515B CN202411099941.5A CN202411099941A CN118832515B CN 118832515 B CN118832515 B CN 118832515B CN 202411099941 A CN202411099941 A CN 202411099941A CN 118832515 B CN118832515 B CN 118832515B
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- fixedly connected
- transmission shaft
- frame
- gear
- bottom plate
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- 230000005540 biological transmission Effects 0.000 claims abstract description 83
- 238000005498 polishing Methods 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 239000000428 dust Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 230000000737 periodic effect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000007517 polishing process Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
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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
- B24B41/02—Frames; Beds; Carriages
-
- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- 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
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the field of polishing machines, in particular to a polishing device for an outer frame of a mahjong machine. The mahjong machine outer frame polishing device is easy to have the problems of low working efficiency and complicated feeding process in the working process. Including the frame, frame one side is provided with drive mechanism, and drive mechanism is including the motor, and the motor passes through screw fixed connection in the frame, and motor output shaft fixedly connected with first transmission shaft, the one end fixedly connected with first gear that the first transmission shaft is close to the motor, first gear is connected with the second gear through the meshing, the other end fixedly connected with first belt pulley of second gear pivot is provided with transmission belt on the first belt pulley. In the using process, the device realizes the periodic rotation of the processed materials by using the meshing of the gears and the racks, sequentially polishes and processes the periphery of the materials, improves the working efficiency, and realizes the clamping and fixing of the materials and the locking of the clamping mechanism by pushing and rotating the hand pushing wheel, so that the feeding process is simple and easy to operate.
Description
Technical Field
The invention relates to the field of polishing machines, in particular to a polishing device for an outer frame of a mahjong machine.
Background
The polishing device for the outer frame of the mahjong machine is an important link in the manufacturing process of the mahjong machine, and aims to improve the surface smoothness and the aesthetic degree of the outer frame of the mahjong machine. Along with the continuous expansion of the mahjong machine market and the improvement of the product quality requirements of consumers, the outer frame polishing technology is also continuously improved and developed.
The mahjong machine outer frame polishing device is rarely applied in China at present, and although the modern polishing device has made remarkable progress, the polishing device still can face the problems of polishing uniformity and polishing efficiency when processing the outer frame of a mahjong machine with a complex shape or a large size. Because the contact state of the polishing wheel and the workpiece surface is difficult to control completely, excessive or insufficient polishing of partial areas can occur, and some non-increment time (such as material changing, parameter adjusting and the like) in the polishing process also affects the overall efficiency. In addition, the problem that work efficiency is low and the feeding process is complex still can appear in the course of working.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of low working efficiency and complicated feeding process of an outer frame polishing device of a mahjong machine in the working process, and aims to solve the technical problem of providing the outer frame polishing device of the mahjong machine.
(2) Technical proposal
In order to solve the technical problems, the invention provides the mahjong machine outer frame polishing device, which comprises a frame, one side of the frame is provided with a transmission mechanism, the transmission mechanism comprises a motor, the motor is fixedly connected to the frame through a screw, a motor output shaft is fixedly connected with a first transmission shaft, one end of the first transmission shaft, which is close to the motor, is fixedly connected with a first gear, the first gear is connected with a second gear through meshing, the other end of a second gear rotating shaft is fixedly connected with a first belt pulley, the first belt pulley is provided with a transmission belt, the first belt pulley is rotatably connected with a second belt pulley through the transmission belt, the second belt pulley is fixedly connected with a second transmission shaft, one end of the second transmission shaft is rotatably connected with the frame, one end, which is far away from the frame, of the second transmission shaft is fixedly connected with a first connecting rod, the first connecting rod is rotatably connected with a second connecting rod through a rotating shaft, the other end of the second connecting rod is rotatably connected with a push plate, and the other side of the push plate is fixedly connected with a plurality of first sliding blocks.
Preferably, one end of the first transmission shaft, which is far away from the motor, is provided with a polishing mechanism, the polishing mechanism comprises a first polishing wheel, the first polishing wheel is fixedly connected with a rotating shaft, the rotating shaft is rotationally connected with a first supporting seat, the first supporting seat is fixedly connected with the frame, one end of the rotating shaft, which is far away from the first polishing wheel, is fixedly connected with a first bevel gear, the first bevel gear is connected with a second bevel gear through meshing, and the second bevel gear is fixedly connected with the first transmission shaft.
Preferably, the first transmission shaft outside and be located the second bevel gear right side still fixedly connected with second polishing wheel, the first transmission shaft outside and be located the second polishing wheel right side still fixedly connected with third bevel gear, third bevel gear is through meshing fixedly connected with fourth bevel gear, fourth bevel gear fixed connection is in the pivot, and the pivot rotates and is connected with the second supporting seat, the second supporting seat with frame fixed connection, pivot other end fixedly connected with third polishing wheel.
Preferably, the first slide rail of frame lateral wall fixedly connected with, first slider sliding connection is in inside the first slide rail, first slider is kept away from frame one side fixedly connected with bottom plate, bottom plate lateral surface fixedly connected with removes the frame, the bottom plate lateral surface passes through L shape pole fixedly connected with deflector, frame lateral surface fixedly connected with backup pad, the backup pad lower surface is through spout sliding connection has the rack, the rack is close to one side fixedly connected with spring of backup pad, the spring other end with backup pad fixedly connected with.
Preferably, a sliding groove is formed above the bottom plate and located at the first transmission shaft, and a long groove is formed in the middle of the bottom plate.
Preferably, the bottom plate lateral surface is provided with fixture, fixture is including the third transmission shaft, bottom plate lateral surface middle part rotation is connected with the third transmission shaft, the third transmission shaft is close to bottom plate one side fixedly connected with third gear, the third transmission shaft is kept away from bottom plate one side sliding connection has the hand push wheel, the third transmission shaft is kept away from bottom plate one side still sliding connection has the swivel becket, swivel becket one side with the hand push wheel offsets, symmetrical fixedly connected with branch about the swivel becket opposite side, the branch is kept away from swivel becket one end fixedly connected with second slider, second slider sliding connection has the second slide rail, second slide rail fixedly connected with carriage.
Preferably, an L-shaped chute is formed in one end, close to the push wheel, of the third transmission shaft, and a limiting block fixedly connected with the inner side of the push wheel is in sliding connection with the chute.
Preferably, the second slider outside rotates and is connected with the third connecting rod, the third connecting rod is kept away from the one end rotation of second slider is connected with the connecting plate, the connecting plate both ends rotate and are connected with many fourth connecting rods, the fourth connecting rod is kept away from connecting plate one end rotation is connected with the clamping jaw, the clamping jaw is close to the one end rotation of connecting plate is connected with the fixed plate, the fixed plate bottom with clamping frame fixed connection, clamping frame middle part with third transmission shaft rotates and is connected.
Preferably, the number of teeth of the rack is one fourth of the number of teeth of the third gear.
Preferably, a dust collecting box is arranged at the lower end of the movable frame, and the dust collecting box is in sliding connection with the movable frame through a sliding groove.
(3) Advantageous effects
In the use process, the periodic movement of the working platform is realized by using the mechanisms such as gears, belts and connecting rods, a guide plate is arranged on the bottom plate of the movable frame, when the guide plate moves to the position of the rack, the rack is extruded, the spring is compressed under pressure, so that the third gear and the rack are meshed and rotated, the rack stops meshing to be separated from the guide plate after rotating by one quarter circumference, the spring rebounds, the bottom plate moves in a return stroke at the moment, the rack slides above the guide plate, and the spring is pulled and stretched until being separated from the guide plate, so that the material rotates, four surfaces of the material are sequentially polished, the efficient conversion of mechanical energy is realized, and the working efficiency is greatly improved;
Through pushing and rotating the hand push wheel, a series of connecting rods are driven to move, the clamping jaw is driven to clamp materials, clamping fixation of the materials and locking of a clamping mechanism are achieved, and the feeding process is simple and easy to operate.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall back of the present invention;
FIG. 3 is a schematic diagram of a transmission mechanism according to the present invention;
FIG. 4 is a schematic cross-sectional view of a frame according to the present invention;
FIG. 5 is a schematic view of the overall structure of the clamping mechanism of the present invention;
FIG. 6 is a schematic diagram of a frame and a base plate according to the present invention;
FIG. 7 is an enlarged view of FIG. 6 at A;
FIG. 8 is a schematic view of the polishing mechanism of the present invention;
Fig. 9 is a schematic structural view of a clamping mechanism according to the present invention.
The drawing shows that the device comprises a 1-frame, a 2-moving frame, a 201-first sliding block, a 202-first sliding rail, a 203-dust collecting box, a 204-guide plate, a 205-rack, a 206-supporting plate, a 207-spring, a 208-bottom plate, a 3-transmission mechanism, a 301-motor, a 302-first gear, a 303-first transmission shaft, a 304-second gear, a 305-first belt pulley, a 306-transmission belt, a 307-second belt pulley, a 308-second transmission shaft, a 309-first connecting rod, a 310-second connecting rod, a 311-pushing plate, a 4-clamping mechanism, a 401-third gear, a 402-third transmission shaft, a 403-pushing wheel, a 404-rotating ring, a 405-supporting rod, a 406-second sliding block, a 407-third connecting rod, a 408-connecting plate, a 409-fourth connecting rod, a 410-clamping jaw 411-fixing plate, a 412-clamping frame, a 413-second sliding rail, a 5-material, a 6-polishing mechanism, a 601-first bevel gear, a 602-first bevel gear, a 603-second bevel gear, a 604-second bevel gear, a 607-second bevel gear, a third bevel gear, a 606-fourth bevel gear, a 606-third bevel gear, a support seat and a third bevel gear, a support frame, a 609.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Examples
1-3, Including frame 1, frame 1 one side is provided with drive mechanism 3, drive mechanism 3 is including motor 301, motor 301 passes through screw fixed connection on frame 1, motor 301 output shaft fixedly connected with first transmission shaft 303, first transmission shaft 303 is close to motor 301's one end fixedly connected with first gear 302, first gear 302 is connected with second gear 304 through the meshing, the regulation of different rotational speeds has been realized, the pivot rotation of second gear 304 is connected on frame 1, the other end fixedly connected with first belt pulley 305 of second gear 304 pivot, be provided with transmission belt 306 on the first belt pulley 305, first belt pulley 305 is connected with second belt pulley 307 through transmission belt 306 rotation, second belt pulley 307 is connected with second transmission shaft 308 through transmission belt 306 rotation, second transmission shaft 308 one end and frame 1 rotation connection, second transmission shaft 308 keeps away from frame 1's one end fixedly connected with first connecting rod 309, first connecting rod 309 is connected with second connecting rod 310 through the pivot rotation, the other end rotation of second connecting rod 310 is connected with push pedal 311, the motion of first connecting rod 309 and second push pedal 310 can drive the motion of first connecting rod 311 and can carry out the first slider of a sharp slider of transmission, high-accuracy and high-speed transmission, high-accuracy mechanical transmission of motion is realized, and slider 201 is connected to the first slider through the motion of the first slider, and high-speed, high-speed transmission, and high-accuracy is realized.
As shown in fig. 8, one end of the first transmission shaft 303 away from the motor 301 is provided with a polishing mechanism 6, the polishing mechanism 6 includes a first polishing wheel 601, the first polishing wheel 601 is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with a first supporting seat 608, the first supporting seat 608 is fixedly connected with the frame 1, one end of the rotating shaft away from the first polishing wheel 601 is fixedly connected with a first bevel gear 602, the first bevel gear 602 is connected with a second bevel gear 603 through meshing, and the second bevel gear 603 is fixedly connected on the first transmission shaft 303.
As shown in fig. 8, the second polishing wheel 604 is fixedly connected to the outer side of the first transmission shaft 303 and is located on the right side of the second bevel gear 603, the third bevel gear 605 is fixedly connected to the outer side of the first transmission shaft 303 and is located on the right side of the second polishing wheel 604, the third bevel gear 605 is fixedly connected with the fourth bevel gear 606 through engagement, the fourth bevel gear 606 is fixedly connected to a rotating shaft, the rotating shaft is rotationally connected with the second supporting seat 609, the second supporting seat 609 is fixedly connected with the frame 1, the third polishing wheel 607 is fixedly connected to the other end of the rotating shaft, and simultaneous polishing processing of the outer side face and two matching faces of the material 5 is achieved through engagement connection of the bevel gears, so that the working efficiency is greatly improved.
As shown in fig. 4, fig. 6 and fig. 7, the side wall of the rack 1 is fixedly connected with three first slide rails 202, the first slide blocks 201 are slidably connected in the first slide rails 202, one side of the first slide blocks 201, which is far away from the rack 1, is fixedly connected with a bottom plate 208, the outer side surface of the bottom plate 208 is fixedly connected with a movable frame 2, the outer side surface of the bottom plate 208 is fixedly connected with a guide plate 204 through an L-shaped rod, a space which is convenient for a rack 205 to slide through is formed between the guide plate 204 and the bottom plate 208 through the arrangement of the L-shaped rod, the outer side surface of the rack 1 is fixedly connected with a support plate 206, the lower surface of the support plate 206 is slidably connected with a rack 205 through a chute, one side, which is close to the support plate 206, of the rack 205 is fixedly connected with a spring 207, and the other end of the spring 207 is fixedly connected with the support plate 206.
As shown in fig. 5, long grooves are respectively formed above and in the middle of the bottom plate 208, the upper groove is configured to be in a position to be out of position for the portion of the bottom plate 208 that sweeps over the first transmission shaft 303 when moving, and the middle groove is configured to be in a position to be out of position for the support plate 206, so that the rack 205 can be successfully meshed with the third gear 401.
As shown in fig. 9, a clamping mechanism 4 is disposed on the outer side surface of the bottom plate 208, the clamping mechanism 4 includes a third transmission shaft 402, a third transmission shaft 402 is rotatably connected to the middle of the outer side surface of the bottom plate 208, a third gear 401 is fixedly connected to one side of the third transmission shaft 402, which is close to the bottom plate 208, a hand push wheel 403 is slidably connected to one side of the third transmission shaft 402, which is far away from the bottom plate 208, a rotating ring 404 is slidably connected to one side of the third transmission shaft 402, which is far away from the bottom plate 208, a supporting rod 405 is symmetrically and fixedly connected to one side of the rotating ring 404, which is far away from one end of the rotating ring 404, a second slider 406 is fixedly connected to one end of the supporting rod 405, a second slide rail 413 is slidably connected to the second slide rail 413, and a clamping frame 412 is fixedly connected to the second slide rail 413.
As shown in fig. 9, an L-shaped chute is formed at one end of the third transmission shaft 402 near the push wheel 403, and a limiting block fixedly connected to the inner side of the push wheel 403 is slidably connected to the chute, so as to provide a locking function for the clamping mechanism 4.
As shown in fig. 9, the outer side of the second slider 406 is rotatably connected with a third connecting rod 407, one end of the third connecting rod 407 away from the second slider 406 is rotatably connected with a connecting plate 408, two ends of the connecting plate 408 are rotatably connected with a plurality of fourth connecting rods 409, one end of the fourth connecting rod 409 away from the connecting plate 408 is rotatably connected with a clamping jaw 410, one end of the clamping jaw 410, which is close to the connecting plate 408, is rotatably connected with a fixing plate 411, the bottom of the fixing plate 411 is fixedly connected with a clamping frame 412, the middle of the clamping frame 412 is rotatably connected with a third transmission shaft 402, and the clamping mechanism 4 is arranged to automatically open and close the clamping jaw, so that the material 5 is clamped and fixed.
As shown in fig. 7, the number of teeth of the rack 205 is one fourth of the number of teeth of the third gear 401, so that the third gear 401 is rotated by 90 ° each time it is engaged, and four times of engagement can finish the polishing of four sides of the material 5.
As shown in fig. 1, the lower end of the movable frame 2 is provided with a dust box 203, and the dust box 203 is slidably connected with the movable frame 2 through a chute, so that the dust box is convenient to detach and clean. In the polishing process, generated dust and fragments can be effectively collected into the dust box, so that the working environment is kept clean, and the harm of the dust to equipment and operators is reduced.
When the mahjong machine outer frame polishing device is used, before a motor 301 is started, materials 5 are fixed, a push wheel 403 is pushed to the bottom of a chute along a third transmission shaft 402 and then rotated for 90 degrees, an L-shaped chute plays a role in locking, the push wheel 403 drives a rotating ring 404 to axially move along the third transmission shaft 402, the rotating ring 404 drives a supporting rod 405 to axially move along the third transmission shaft 402, the supporting rod 405 drives a second sliding block 406 to slide in a second sliding rail 413, the second sliding block 406 drives a third connecting rod 407 to move, the third connecting rod 407 drives a connecting plate 408 to move, the connecting plate 408 drives four fourth connecting rods 409 on two sides to synchronously move, and the fourth connecting rods 409 drive eight clamping jaws 410 to synchronously move so as to clamp the inner side walls of the materials 5.
Starting the motor 301, the output shaft of the motor 301 drives the first transmission shaft 303 to rotate, the first transmission shaft 303 drives the first gear 302 to rotate, the first gear 302 drives the second gear 304 to rotate through meshing, the second gear 304 drives the first belt pulley 305 to rotate through a rotating shaft, the first belt pulley 305 drives the second belt pulley 307 to rotate through the transmission belt 306, the second belt pulley 307 drives the second transmission shaft 308 to rotate, the second transmission shaft 308 drives the first connecting rod 309 to circumferentially rotate along the axis of the second transmission shaft 308, the first connecting rod 309 drives the second connecting rod 310 to rotate, the second connecting rod 310 drives the push plate 311 to linearly reciprocate, three first sliding blocks 201 are fixedly connected to the other side of the push plate 311, and the push plate 311 drives the first sliding blocks 201 to linearly reciprocate in the first sliding rail 202.
The first transmission shaft 303 drives the second bevel gear 603, the second polishing wheel 604 and the third bevel gear 605 to rotate, the second bevel gear 603 drives the first bevel gear 602 to rotate through engagement, the first bevel gear 602 drives the first polishing wheel 601 to rotate through the rotation shaft, the third bevel gear 605 drives the fourth bevel gear 606 to rotate through engagement, the fourth bevel gear 606 drives the third polishing wheel 607 to rotate through the rotation shaft, simultaneous polishing treatment on the side face and two matching faces of the material 5 is realized through engagement of the bevel gears, and the working efficiency of the device is improved.
The other surface of the first sliding block 201 is fixedly connected with a bottom plate 208, the first sliding block 201 drives the bottom plate 208 to perform linear reciprocating motion along the first sliding rail 202, the bottom plate 208 drives the guide plate 204 to move, when the guide plate 204 moves to the position of the rack 205, the guide plate 204 presses the rack 205, the spring 207 is compressed to enable the third gear 401 to mesh with the rack 205, the third gear 401 drives the third transmission shaft 402 to rotate, the third transmission shaft 402 drives the clamping mechanism 4 to axially rotate, the clamping mechanism 4 drives the material 5 to rotate, the third gear 401 rotates for a quarter circle, polishing treatment is performed on the next machined surface, the rack 205 stops meshing and is separated from the guide plate 204, at the moment, the spring 207 rebounds to enable the rack 205 to slide to the outer side of the support plate 206, the rack 205 is located on the outer side surface of the guide plate 204 under the left and right of the spring 207, at the moment, the bottom plate 208 is in a return motion, the rack 205 slides above the guide plate 204, the spring 207 stretches until the rack 205 is separated from the guide plate 204, and after the rack 205 is separated from the guide plate 204, the rack 205 is pulled under the action of the spring 207. The bottom plate 208 performs multiple reciprocating motions, that is, after the material 5 finishes multiple rotations, until the polishing work is finished, at this time, the motor 301 is turned off, and the reversely rotating push wheel 403 unlocks the clamping mechanism 4, so that the polished material 5 can be unloaded.
Long grooves are respectively formed in the upper portion and the middle portion of the bottom plate 208, the upper groove is reserved for the portion, which sweeps over the motor 301 when the bottom plate 208 moves, of the bottom plate 208, and the middle groove is reserved for the supporting plate 206, so that the rack 205 can be successfully meshed with the third gear 401.
The dust box is arranged below the movable frame 2 and is used for collecting scraps generated during processing, and the dust box is easy to clean and disassemble. In the polishing process, generated dust and fragments can be effectively collected into the dust box, so that the working environment is kept clean, and the harm of the dust to equipment and operators is reduced.
The foregoing examples have shown only the preferred embodiments of the invention, which are described in more detail and are not to be construed as limiting the scope of the invention. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (5)
1. The utility model provides a mahjong machine frame burnishing device, its characterized in that, including frame (1), frame (1) one side is provided with drive mechanism (3), drive mechanism (3) are including motor (301), motor (301) are in through screw fixed connection on frame (1), motor (301) output shaft fixedly connected with first transmission shaft (303), first transmission shaft (303) are close to one end fixedly connected with first gear (302) of motor (301), first gear (302) are connected with second gear (304) through the meshing, one end fixedly connected with first belt pulley (305) of second gear (304) pivot, be provided with transmission belt (306) on first belt pulley (305), first belt pulley (305) are passed through transmission belt (306) and are rotated and are connected with second belt pulley (307), second belt pulley (307) are fixedly connected with second transmission shaft (308), second transmission shaft (308) one end with frame (1) are rotated and are connected, second transmission shaft (308) are kept away from one end fixedly connected with first connecting rod (310) of frame (309) through transmission belt (306), the other side of the push plate (311) is fixedly connected with a plurality of first sliding blocks (201);
One end of the first transmission shaft (303) far away from the motor (301) is provided with a polishing mechanism (6), the polishing mechanism (6) comprises a first polishing wheel (601), the first polishing wheel (601) is fixedly connected with a rotating shaft, the rotating shaft is rotationally connected with a first supporting seat (608), the first supporting seat (608) is fixedly connected with the frame (1), one end of the rotating shaft far away from the first polishing wheel (601) is fixedly connected with a first bevel gear (602), the first bevel gear (602) is connected with a second bevel gear (603) through meshing, and the second bevel gear (603) is fixedly connected on the first transmission shaft (303);
The polishing device is characterized in that a second polishing wheel (604) is fixedly connected to the outer side of the first transmission shaft (303) and positioned on the right side of the second bevel gear (603), a third bevel gear (605) is fixedly connected to the outer side of the first transmission shaft (303) and positioned on the right side of the second polishing wheel (604), a fourth bevel gear (606) is fixedly connected to the third bevel gear (605) through meshing, the fourth bevel gear (606) is fixedly connected to a rotating shaft, a second supporting seat (609) is rotatably connected to the rotating shaft, the second supporting seat (609) is fixedly connected with the frame (1), and a third polishing wheel (607) is fixedly connected to the other end of the rotating shaft;
The novel sliding rack comprises a rack body and is characterized in that a plurality of first sliding rails (202) are fixedly connected to the side wall of the rack body (1), a first sliding block (201) is slidably connected to the inside of the first sliding rails (202), a bottom plate (208) is fixedly connected to one side of the first sliding block (201) away from the rack body (1), a movable frame (2) is fixedly connected to the outer side face of the bottom plate (208), a guide plate (204) is fixedly connected to the outer side face of the bottom plate (208) through an L-shaped rod, a supporting plate (206) is fixedly connected to the outer side face of the rack body (1), a rack (205) is slidably connected to the lower surface of the supporting plate (206) through a sliding groove, a spring (207) is fixedly connected to one side, close to the supporting plate (206), and the other end of the spring (207) is fixedly connected with the supporting plate (206);
a sliding groove is formed above the bottom plate (208) and located at the first transmission shaft (303), and a long groove is formed in the middle of the bottom plate (208);
The utility model provides a clamping mechanism (4) is provided with to bottom plate (208) lateral surface, clamping mechanism (4) are including third transmission shaft (402), bottom plate (208) lateral surface middle part rotation is connected with third transmission shaft (402), third transmission shaft (402) are close to bottom plate (208) one side fixedly connected with third gear (401), third transmission shaft (402) are kept away from bottom plate (208) one side sliding connection has hand push wheel (403), third transmission shaft (402) are kept away from bottom plate (208) one side still sliding connection has swivel becket (404), swivel becket (404) one side with hand push wheel (403) offset, symmetrical fixedly connected with branch (405) about swivel becket (404) opposite side, branch (405) are kept away from swivel becket (404) one end fixedly connected with second slider (406), second slider (406) sliding connection has second slide rail (413), second slide rail (413) fixedly connected with holder (412).
2. The mahjong machine outer frame polishing device according to claim 1, wherein an L-shaped chute is formed at one end of the third transmission shaft (402) close to the hand pushing wheel (403), and a limiting block fixedly connected with the inner side of the hand pushing wheel (403) is in sliding connection with the chute.
3. The mahjong machine outer frame polishing device according to claim 2, wherein a third connecting rod (407) is rotationally connected to the outer side of the second sliding block (406), one end of the third connecting rod (407) far away from the second sliding block (406) is rotationally connected with a connecting plate (408), two ends of the connecting plate (408) are rotationally connected with a plurality of fourth connecting rods (409), one end of the fourth connecting rod (409) far away from the connecting plate (408) is rotationally connected with a clamping jaw (410), one end of the clamping jaw (410) close to the connecting plate (408) is rotationally connected with a fixing plate (411), the bottom of the fixing plate (411) is fixedly connected with a clamping frame (412), and the middle part of the clamping frame (412) is rotationally connected with the third transmission shaft (402).
4. A mahjong machine outer frame polishing device according to claim 3, wherein the number of teeth of the rack (205) is one fourth of the number of teeth of the third gear (401).
5. The mahjong machine outer frame polishing device according to claim 4, wherein a dust collecting box (203) is arranged at the lower end of the movable frame (2), and the dust collecting box (203) is slidably connected with the movable frame (2) through a sliding groove.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411099941.5A CN118832515B (en) | 2024-08-12 | 2024-08-12 | Mahjong machine frame burnishing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202411099941.5A CN118832515B (en) | 2024-08-12 | 2024-08-12 | Mahjong machine frame burnishing device |
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| CN118832515B true CN118832515B (en) | 2025-02-18 |
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| CN202411099941.5A Active CN118832515B (en) | 2024-08-12 | 2024-08-12 | Mahjong machine frame burnishing device |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH469536A (en) * | 1966-12-02 | 1969-03-15 | Cincinnati Milling Machines Lt | Grinding machine |
| CN111843791A (en) * | 2020-08-05 | 2020-10-30 | 福州晋安区格撕图科技有限公司 | Equipment of polishing is got through to interior outer festival in bamboo flute manufacture process |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009101465A (en) * | 2007-10-23 | 2009-05-14 | Denso Corp | Automatic polishing equipment |
| CN111890214B (en) * | 2020-06-24 | 2021-11-30 | 湖南鑫铂利科技有限公司 | Hardware pipe polishing device |
| CN111872831A (en) * | 2020-08-19 | 2020-11-03 | 东莞市史雷帝三维数控科技有限公司 | Polishing equipment capable of simultaneously processing multiple special-shaped parts |
| CN112077723B (en) * | 2020-09-15 | 2021-11-19 | 山东凯迪威家具有限公司 | Soft packet burnishing device of skin carving |
| CN112959192B (en) * | 2021-02-27 | 2022-08-23 | 抚州市临川区博文居智能家居有限公司 | Polishing device for processing wood |
| CN113070799B (en) * | 2021-03-06 | 2022-04-19 | 江西江南新材料科技股份有限公司 | Copper polishing device for high-end equipment manufacturing |
| CN115351691A (en) * | 2022-10-21 | 2022-11-18 | 兴化市富翔不锈钢制品有限公司 | Surface polishing equipment for stainless steel pipe processing |
| CN219945630U (en) * | 2023-06-25 | 2023-11-03 | 石家庄千山煤矿机械制造有限公司 | Grinding device is used in processing of special rig accessory in mine |
| CN116765978B (en) * | 2023-07-18 | 2025-08-22 | 安徽首玻光电有限公司 | Glass cover plate edge polishing device |
| CN118342350A (en) * | 2024-04-30 | 2024-07-16 | 江门职业技术学院 | Panel grinding device |
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- 2024-08-12 CN CN202411099941.5A patent/CN118832515B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH469536A (en) * | 1966-12-02 | 1969-03-15 | Cincinnati Milling Machines Lt | Grinding machine |
| CN111843791A (en) * | 2020-08-05 | 2020-10-30 | 福州晋安区格撕图科技有限公司 | Equipment of polishing is got through to interior outer festival in bamboo flute manufacture process |
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| CN118832515A (en) | 2024-10-25 |
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