CN113400164B - Automatic polishing equipment inside casting container - Google Patents

Automatic polishing equipment inside casting container Download PDF

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Publication number
CN113400164B
CN113400164B CN202110687883.8A CN202110687883A CN113400164B CN 113400164 B CN113400164 B CN 113400164B CN 202110687883 A CN202110687883 A CN 202110687883A CN 113400164 B CN113400164 B CN 113400164B
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CN
China
Prior art keywords
polishing
external
motor
positioning
seat
Prior art date
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Application number
CN202110687883.8A
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Chinese (zh)
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CN113400164A (en
Inventor
王红星
张风祥
张晓燕
张绍彬
王辉
范宝明
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Taizhou Boshite Precision Casting Co ltd
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Taizhou Boshite Precision Casting Co ltd
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Application filed by Taizhou Boshite Precision Casting Co ltd filed Critical Taizhou Boshite Precision Casting Co ltd
Priority to CN202110687883.8A priority Critical patent/CN113400164B/en
Publication of CN113400164A publication Critical patent/CN113400164A/en
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Publication of CN113400164B publication Critical patent/CN113400164B/en
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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
    • B24B27/00—Other grinding machines or devices
    • B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
    • 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
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
    • 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
    • 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
    • B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
    • 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
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/35—Accessories
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/35—Accessories
    • B24B5/355—Feeding means
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • 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
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades

Abstract

The invention discloses automatic polishing equipment for the interior of a casting container, which mainly relates to the field of casting and polishing and comprises a device seat, a feeding mechanism, a polishing mechanism, a cleaning mechanism, a dust removing mechanism and a workpiece; feed mechanism includes grabbing part and rotating part, and the grabbing part is responsible for snatching the work piece and places rotating part on, transports grinding machanism department with the work piece through rotating part, and grinding machanism includes outside polishing, inside polishing, chamfer spare, can carry out outer wall polishing, inner wall polishing and chamfer operation to the work piece respectively, starts wiper mechanism and carries out cleaning operation to the work piece after grinding machanism accomplishes the operation, and dust removal mechanism carries out the dust removal operation to the dust that grinds the production at grinding machanism during operation.

Description

Automatic polishing equipment inside casting container
Technical Field
The invention mainly relates to the field of casting and polishing, in particular to automatic polishing equipment for the interior of a casting container.
Background
The edge of traditional iron casting has the defect of the epirelief such as the arch of leaving over when many founding shaping, burr, before the foundry goods carries out machining, need polish by the manual work or polish the operation by the lathe, ordinary lathe does not possess the function of polishing a plurality of work pieces simultaneously, and if need polish the outside of work piece with inside in step and need stop the lathe when polishing, the position of putting the work piece again polishes the operation, this process has leaded to polishing efficiency extremely low, and traditional lathe still need send the work piece to appointed place after polishing the completion and wash the work piece, the process is comparatively loaded down with trivial details.
In the prior art, a patent with the application number of cn201921424295.x discloses special polishing equipment for a casting, which comprises a frame and handrails, wherein an axle is arranged at the bottom of the frame, wheels are mounted at two ends of the axle, the handrails are mounted at one end of the frame, a motor is mounted on a support and drives a belt pulley, the belt pulley drives a grinding wheel shaft, the grinding wheel shaft rotates on a fixed seat, and a grinding wheel is fixed on the grinding wheel shaft; the bottom fixing seat is matched with the frame and is provided with a clamping device. This patent mainly is the waste that utilizes the effect of frame to reduce the manpower, utilizes the work of motor and emery wheel to promote efficiency of polishing, but this patent has several shortcomings: the patent can not realize full automation of workpiece polishing and can not realize synchronous polishing operation of a plurality of workpieces simultaneously; the patent cannot simultaneously polish the outer wall and the inner part of the workpiece; the patent also fails to perform a cleaning operation on the workpiece after the grinding is completed.
Disclosure of Invention
The invention provides automatic polishing equipment for the interior of a casting container, which comprises a device seat, workpieces, a feeding mechanism, a polishing mechanism, a cleaning mechanism and a dust removing mechanism, wherein the feeding mechanism is arranged at the central position of the device seat and comprises a grabbing part and a rotating part, the workpieces are conveyed to the rotating part from two sides of the device seat through the grabbing part, and the rotating part can be used for transferring the workpieces to the polishing mechanisms symmetrically arranged at two sides; the polishing mechanisms are symmetrically arranged on the device seat in a left-right mode by taking the rotating part as a central point, and each polishing mechanism comprises an external polishing piece, an internal polishing piece and a chamfering piece; after the external grinding piece obtains the workpiece from the rotating part, the periphery of the outer wall of the workpiece is uniformly ground; after the outer wall is polished, the external polishing piece drives the workpiece to move to the internal polishing piece, and the internal polishing piece uniformly polishes the inner wall of the workpiece; after the inner wall is polished, the inner wall polishing piece drives a workpiece to reach a chamfering piece, and the chamfering piece performs chamfering polishing operation on the workpiece up and down; the cleaning mechanisms are symmetrically arranged at two ends of the device seat, and after the polishing operation is finished, the cleaning mechanisms automatically clean the workpiece.
The grabbing part is arranged at the top end of the device seat, the workpiece is grabbed through the two ends in a sliding mode and fed onto the rotating part, after the workpiece arrives at the rotating part, the workpiece is fixed through the clamping seat piece arranged on the rotating part, the rotating part rotates to send the workpiece to the external polishing part, the workpiece is acquired through the transmission piece of the external polishing part and then sent to the external body to be polished, after the external polishing operation is completed, the workpiece is positioned through the positioning piece of the internal polishing part, the positioning piece moves the workpiece to the internal body to be polished, after the internal wall polishing operation is completed, the positioning piece moves the workpiece to the chamfering part, and the chamfering part is arranged in an up-and-down symmetrical mode. And chamfering operation is immediately carried out after the inner and outer walls are polished, and the position of a workpiece is not required to be adjusted manually.
The grabbing part comprises a feeding bidirectional screw rod, a feeding clamping jaw is arranged on the feeding bidirectional screw rod, a feeding belt pulley part is driven by a power source to drive the feeding bidirectional screw rod to rotate, the situation that a workpiece is grabbed from a feeding channel and sent to a feeding turntable of the rotating part is achieved, a clamping seat part is arranged on the feeding turntable and comprises a feeding spring and a feeding clamping block, and the workpiece is fixed through the feeding spring and the feeding clamping block.
The transmission piece include the frame of polishing, have the removal frame of polishing through polishing horizontal screw slidable mounting on the frame of polishing, the removal frame of polishing set up the fixture block of polishing towards the one side of fixture piece, the removal frame of polishing one side of fixture piece dorsad be provided with the rotating electrical machines of polishing, the rotating electrical machines of polishing on be provided with the rotary disk of polishing, fixed mounting has the cylinder of polishing on the rotary disk of polishing, the cylinder of polishing with the fixture block of polishing cooperate and fix the work piece, the rotating electrical machines of polishing rotate when the work piece carries out the outer wall and polish and realize evenly polishing, the removal frame of polishing take the work piece arrive outside body department and polish, after the outer wall is polished and is accomplished, the removal frame of polishing take the work piece remove the setting element top.
The external body comprises an external polishing seat, an external vertical plate is arranged on the external polishing seat, the front and back moving positions of the external vertical plate are controlled through a power source, the external wall of a workpiece with different sizes can be polished, a front and back polishing seat is arranged on the external vertical plate through an elastic component, another power source is arranged on the front and back polishing seats, and the external polishing head component is driven by the other power source through an external gear set to perform polishing operation on the external wall of the workpiece.
The setting element including the microscler seat of polishing, the microscler seat of polishing on have the positioning seat through rack and pinion slidable mounting, the positioning seat on be provided with the location head, the location head fix the work piece through location cylinder control, the setting element bilateral symmetry setting on the device seat, the location head will the work piece fixed after remove inside body department with chamfer spare department.
The inner body comprises a polishing lower plate, the polishing lower plate is arranged on a polishing frame through a polishing bidirectional screw rod, a polishing upper sliding seat is arranged on the polishing lower plate, the polishing upper sliding seat controls sliding through a polishing upper screw rod, a polishing side sliding seat is fixedly arranged on the polishing upper sliding seat, a polishing square block is arranged on the polishing side sliding seat through a polishing side screw rod, a polishing head is arranged on the polishing square block, and the inner wall of a workpiece is uniformly polished through the polishing head; and the polishing lower plate is also provided with a chamfer piece.
The chamfering part comprises a polishing top motor, the polishing top motor is fixedly mounted on the polishing upper plate, a polishing grinding wheel is arranged at the output end of the polishing top motor, a polishing lifting plate is further arranged on the polishing bidirectional lead screw, a polishing bottom motor is arranged on the polishing lifting plate, and a polishing lower grinding wheel is arranged at the output end of the polishing bottom motor.
The cleaning mechanism comprises a cleaning box, cleaning separation blades are arranged at the positions of the cleaning box and the device seat polishing mechanism, the cleaning roller is conveyed through a cleaning belt, the cleaning roller is provided with a plurality of cleaning rollers, and a cleaning spray head is arranged on the cleaning box to clean workpieces. Still include dust removal mechanism, dust removal mechanism include the dust removal case, dust removal case fixed mounting on the device seat, the dust removal case on be provided with a plurality of dust removal fan.
Compared with the prior art, the invention has the beneficial effects that: 1. according to the invention, the feeding at two sides can be realized through the feeding mechanism, and the workpiece can be simultaneously conveyed to the two polishing mechanisms through the rotating part, so that the production efficiency of the workpiece is improved; 2. according to the invention, through the arrangement of the polishing mechanism, the inner wall polishing and chamfering operations can be immediately carried out after the outer wall of the workpiece is polished, the position of the workpiece does not need to be put again, and full automation is realized; 3. according to the invention, the cleaning mechanism can automatically clean the workpiece after the workpiece is polished, so that polishing and cleaning can be completed in one step.
Drawings
FIG. 1 is an overall schematic view of the present invention.
Fig. 2-4 are structural diagrams of the feeding mechanism of the invention.
Figures 5-11 are views of the sanding mechanism of the present invention.
Fig. 12-13 are views showing the structure of the cleaning mechanism of the present invention.
Fig. 14-15 are structural views of the dust removing mechanism of the present invention.
Detailed Description
The invention will now be further described with reference to specific examples, which are provided by way of illustration and description of the invention, but are not intended to be limiting thereof.
Example (b): as shown in fig. 1-15, an automatic polishing device for the interior of a casting container comprises a device base 1, a feeding mechanism 2, a polishing mechanism 3, a cleaning mechanism 4, a dust removing mechanism 5 and a workpiece 6.
As shown in fig. 2-4, the feeding mechanism 2 includes a feeding fixing plate 201, a feeding motor 202, a feeding belt 203, a feeding left guide rod 204, a feeding bidirectional screw 205, a feeding right guide rod 206, a feeding belt pulley 207, a feeding triangular fixing seat 208, a feeding clamping jaw 209, a feeding turntable 210, a feeding spring 211, a feeding blocking piece 212, a feeding bottom motor 213, a feeding channel 214, a feeding limit rod 215, and a feeding jaw block 216; the feeding fixing plate 201 is fixedly installed on the device base 1, the feeding motor 202 is fixedly installed on the feeding fixing plate 201, the feeding belt 203 is fixedly installed on a shaft of the feeding motor 202, the feeding left guide rod 204 is fixedly installed on the feeding triangular fixing base 208, the feeding triangular fixing base 208 is fixedly installed on the device base 1, the feeding bidirectional screw rod 205 is rotatably installed on the feeding triangular fixing base 208, the feeding right guide rod 206 is fixedly installed on the feeding triangular fixing base 208, the feeding belt pulley 207 is fixedly installed on the feeding bidirectional screw rod 205, the feeding belt 203 is arranged on the feeding belt pulley 207, the feeding belt 203 and the feeding belt pulley 207 form belt transmission, only one feeding belt pulley 207 is marked here, and the other one is not marked. The feeding clamping jaw 209 is fixedly arranged on a feeding jaw block 216, the feeding jaw block 216 is slidably arranged on the feeding bidirectional screw rod 205, the feeding turntable 210 is fixedly arranged on a shaft of a feeding bottom motor 213, the feeding bottom motor 213 is fixedly arranged on the device base 1, one end of a feeding spring 211 is fixedly arranged on the feeding turntable 210, and the other end of the feeding spring is fixedly arranged on a feeding blocking block 212. The loading spring 211 and the loading block 212 are provided with a plurality of sets, and only one set is labeled in the figure for explanation. The feeding channel 214 is fixedly installed on the device base 1, and the feeding limit rod 215 is arranged on the feeding channel 214. The motor 202 used here is of the brand name of Xinfengyuan, model number FY86EL620BC1, and the motor 213 is of the brand name of Demark, model number D110M-040030B-E. The workpiece 6 enters the device from the feeding limiting rod 215, a feeding channel 214 and the feeding limiting rod 215 are arranged at two sides of the device, only one of which is marked here as an explanation, when the workpiece 6 enters from the feeding channel 214, the workpiece 6 is grabbed by the feeding clamping jaw 209, the feeding motor 202 starts belt transmission formed by the feeding belt 203 and the feeding belt pulley 207, the feeding bidirectional screw rod 205 is driven to rotate, so that the feeding clamping jaw block 216 drives the feeding clamping jaw 209 to move the workpiece 6 to the feeding turntable 210, and the workpiece 6 is fixed by a feeding spring 211 and a feeding blocking block 212 arranged on the feeding turntable 210. After the material loading carousel 210 is fixed work piece 6, start material loading bottom motor 213 and drive material loading carousel 210 and rotate, transport work piece 6 and polish fixture block 310 department, polish the operation through grinding machanism.
As shown in fig. 5 to 11, the polishing mechanism 3 includes a polishing frame 301, a polishing lifting plate 302, a polishing right guide bar 303, a polishing bidirectional screw 304, a polishing left guide bar 305, a polishing lower horizontal bar 306, a polishing transverse screw 307, a polishing upper horizontal screw 308, a polishing moving frame 309, a polishing fixture 310, a polishing upper plate 311, a polishing lower plate 312, a polishing upper motor 313, a polishing upper screw 314, a polishing upper sliding seat 315, a polishing side motor 316, a polishing side sliding seat 317, a polishing side screw 318, a polishing square block 319, a polishing head 320, a polishing implementation motor 321, a polishing wheel 322, a polishing top motor 323, a polishing belt pulley 324, a polishing belt 325, a polishing belt double wheel 326, a polishing horizontal belt 327, a polishing transmission motor 328, a polishing transmission belt pulley, a polishing side transmission belt pulley 330, a polishing lifting motor 331, a polishing seat 332, a polishing bottom pulley 333, a polishing belt bottom 334, a polishing belt pulley 327, a polishing belt double pulley 326, a polishing horizontal pulley 327, a polishing horizontal pulley, a polishing belt double pulley for a polishing belt for a polishing horizontal pulley, a polishing belt for a polishing a flat surface of a flat, A grinding middle pulley 335, a grinding side bottom pulley 336, a grinding lower grinding wheel 337, a grinding bottom motor 338, a grinding elongated socket 339, a grinding rack 340, a positioning socket 341, a shift motor 342, a positioning guide 343, a positioning head 344, a positioning rod 345, a positioning motor 346, a positioning transmission rod 347, a positioning pinion 348, an external grinding socket 349, an external motor 350, an external guide rod 351, an external main rod 352, an external vertical plate 353, an external straight rod 354, an external spring 355, an external grinding head 356, an external transmission gear 357, an external top motor 358, an external main gear 359, an external side gear 360, an external side grinding head 361, a grinding cylinder 362, a grinding rotary disk 363, a grinding rotary motor 364, a grinding front and rear sockets 365, a grinding bar socket 366; the polishing frame 301 is fixedly installed on the device base 1, the polishing lifting plate 302 is slidably installed on the polishing bidirectional screw rod 304, the polishing bidirectional screw rod 304 is rotatably installed on the polishing frame 301, one end of the polishing right guide rod 303 is fixedly installed on the polishing frame 301, the other end of the polishing right guide rod 303 is fixedly installed on the polishing upper plate 311, and the installation relation between the polishing left guide rod 305 and the polishing right guide rod 303 is the same. One end of a polishing lower horizontal rod 306 is fixedly arranged on a polishing frame 301, the other end of the polishing lower horizontal rod is fixedly arranged on a polishing moving frame 309, one end of a polishing transverse screw 307 is rotatably arranged on the polishing frame 301, the other end of the polishing transverse screw is rotatably arranged on the polishing moving frame 309, the installation relation of a polishing upper horizontal screw 308 is the same as that of the polishing lower horizontal rod 306, a polishing fixture block 310 is fixedly arranged on the polishing moving frame 309, the polishing moving frame 309 and the polishing transverse screw 307 form a threaded fit, a polishing lower plate 312 is slidably arranged on a polishing bidirectional screw 304, a polishing upper motor 313 is fixedly arranged on a polishing strip-shaped seat 366, a polishing upper sliding seat 315 is slidably arranged on a polishing upper screw 314, a polishing upper screw 314 is in threaded fit with a polishing upper sliding seat 315, a polishing upper screw 314 is fixedly arranged on a shaft of a polishing upper motor 313, a polishing side motor 316 is fixedly arranged on a polishing side sliding seat 317, and the polishing upper sliding seat 317 is fixedly arranged on the polishing upper sliding seat 315, a grinding side screw rod 318 is fixedly arranged on a shaft of a grinding side motor 316, a grinding square block 319 is slidably arranged on the grinding side screw rod 318, the grinding side screw rod 318 and the grinding square block 319 form a threaded fit, a grinding implementing motor 321 is fixedly arranged on the grinding square block 319, a grinding head 320 is fixedly arranged on the shaft of the grinding implementing motor 321, a grinding top motor 323 is fixedly arranged on a grinding lower plate 312, a grinding wheel 322 is fixedly arranged on the grinding top motor 323, a grinding belt pulley 324 is fixedly arranged on a grinding transverse screw rod 307, a grinding belt 325 is arranged on the grinding belt pulley 324 and a grinding belt double wheel 326, the grinding belt 325, the grinding belt 324 and the grinding belt double wheel 326 form a belt transmission, the grinding belt double wheel 326 is rotatably arranged on a grinding frame 301, a grinding horizontal belt 327 is arranged on the grinding driving belt pulley 329, the grinding side driving belt pulley 330 and the grinding belt double wheel 326, the polishing horizontal belt 327, the polishing driving belt wheel 329, the polishing side driving belt wheel 330 and the polishing belt double wheel 326 form belt transmission, the polishing driving belt wheel 329 is fixedly arranged on a polishing driving motor 328, the polishing driving motor 328 is fixedly arranged on the device seat 1, the polishing side driving belt wheel 330 is rotatably arranged on the polishing frame 301, the polishing lifting motor 331 is fixedly arranged on the polishing seat plate 332, the polishing bottom belt wheel 333 is rotatably arranged on the polishing frame 301, the polishing bottom belt 334 is arranged on the polishing bottom belt wheel 333, the polishing middle belt wheel 335 and the polishing side bottom belt wheel 336, the polishing bottom belt 334, the polishing bottom belt wheel 333, the polishing middle belt wheel 335 and the polishing side bottom belt wheel 336 form belt transmission, the polishing bottom belt wheel 333 and the polishing side bottom belt wheel 336 are rotatably arranged on the polishing frame 301, the polishing lower grinding wheel 337 is fixedly arranged on the polishing bottom motor 338, the polishing bottom motor 338 is fixedly arranged on the polishing lifting plate 302, the long polishing seat 339 is fixedly arranged on the device seat 1, the polishing rack 340 is fixedly arranged on the long polishing seat 339, the positioning seat 341 is slidably arranged on the long polishing seat 339, the position-changing motor 342 is fixedly arranged on the positioning seat 341, the positioning guide rod 343 is slidably arranged on the positioning seat 341, the positioning head 344 is fixedly arranged on the positioning guide rod 343, one end of the positioning rod 345 is fixedly arranged on the positioning head 344, the other end of the positioning rod 346 is fixedly arranged on the positioning motor 346, the positioning motor 346 is fixedly arranged on the positioning seat 341, the positioning transmission rod 347 is fixedly arranged on the position-changing motor 342, the positioning pinion 348 is fixedly arranged on the positioning transmission rod 347, the positioning pinion 348 forms a gear-rack fit with the polishing rack 340, the external polishing seat 349 is fixedly arranged on the long polishing seat 339, the external motor 350 is fixedly arranged on the external polishing seat 349, and the external 351 is fixedly arranged on the external polishing seat 349, an external main rod 352 is fixedly installed on the external motor 350, the external motor 350 is fixedly installed on an external grinding seat 349, an external vertical plate 353 is fixedly installed on the external main rod 352, an external straight rod 354 is slidably installed on the external vertical plate 353, an external spring 355 is arranged on the external straight rod 354, a front and rear grinding seat 365 is fixedly installed on the external straight rod 354, an external grinding head 356 is fixedly installed on an external transmission gear 357, the external transmission gear 357 is rotatably installed on the front and rear grinding seat 365, an external top motor 358 is fixedly installed on the front and rear grinding seat 365, an external main gear 359 is fixedly installed on a shaft of the external top motor 358, an external side gear 360 is rotatably installed on the front and rear grinding seat 365, an external side grinding head 361 is fixedly installed on an external side gear 360, the external side gear 360 is in gear fit with the external transmission gear 357 and the external main gear 359, and a grinding rotary motor 364 is fixedly installed on the grinding moving frame 309, the grinding rotary disk 363 is fixedly installed on the shaft of the grinding rotary motor 364, and the grinding cylinder 362 is fixedly installed on the grinding rotary disk 363. The motor brand that motor 313 used was polished to side motor 316, polished is that the brand is happy fengyuan, and the model is FY86EL620BC1, and the motor brand that polishing transmission motor 328, lifting motor 331, the rotating electrical machines 364 used of polishing is haide, and the model is 80, and the motor brand that shift motor 342, outside top motor 358 used is ZD/well power de, and the model is Z5D 120W. The structure of the numbers of the grinding right guide rod 303, the grinding bidirectional screw rod 304, the grinding left guide rod 305, the grinding lower horizontal rod 306, the grinding transverse screw rod 307 and the grinding upper horizontal screw rod 308 in the invention is a bilateral symmetry mechanism, the numbers of the grinding long seat 339, the grinding rack 340, the positioning seat 341, the displacement motor 342, the positioning guide rod 343, the positioning head 344, the positioning rod 345 and the positioning motor 346 are also bilateral symmetry design, the numbers of the positioning transmission rod 347, the positioning pinion 348, the outer grinding seat 349, the outer motor 350, the outer guide rod 351, the outer main rod 352, the outer vertical plate 353, the outer straight rod 354, the outer spring 355, the outer grinding head 356, the outer transmission gear 357, the outer top motor 358, the outer main gear 359, the outer side gear 360 and the outer side grinding head 361 are the same on the device seat, and only one is marked on the left and right of the device seat for explanation. When the workpiece 6 is rotated and sent to the lower part of the polishing moving frame 309 at the loading turntable 210, the polishing cylinder 362 arranged below is extended and matched to clamp and position the workpiece 6 through the polishing fixture block 310 arranged above the polishing moving frame 309, at this time, the polishing transmission motor 328 is started, the polishing transverse screw 307 is driven to rotate through belt transmission formed by the polishing belt double wheel 326 and the polishing belt pulley 324, so that the polishing moving frame 309 rotates on the polishing transverse screw 307 to drive the workpiece 6 to reach the external polishing head 356 for polishing, the external polishing head 356 drives the external main gear 359 to rotate through the starting of the external top motor 358, the external polishing head 356 and the external side polishing head 361 are driven to rotate through the matching of gears, the outer wall polishing operation is performed on the workpiece 6, the polishing rotary motor 364 drives the polishing rotary disk 363 to rotate during polishing, so that the workpiece 6 fixed on the polishing cylinder 362 rotates, the workpiece 6 is uniformly ground. The specific structure of the grinding is symmetrically arranged on two sides, and as can be seen in the figure, only one is marked here as an explanation, and is not described again. After the outer wall is polished, the workpiece 6 is still driven to move by the polishing moving frame 309 and reaches the positioning part positioning head 344, at this time, the polishing cylinder 362 is contracted to release the workpiece 6 and place the workpiece on the positioning head 344, the positioning head 344 moves forwards by starting the positioning motor 346, and the structure here is still bilaterally symmetrical, and is not described again. The workpiece 6 is positioned by the positioning heads 344 at two sides, the position shifting motor 342 is started after the positioning is finished, the positioning transmission rod 347 is driven to rotate to move on the grinding rack 340, the movement is stopped when the grinding head 320 is moved, the upper grinding motor 313 is started to adjust the left and right positions of the grinding head 320, the grinding side motor 316 is started to adjust the front and back movement position of the grinding head 320, the inner wall of the workpiece 6 is ground according to actual requirements, the grinding lower plate 312 can be driven to rotate by the rotation of the grinding belt pulley 324, and therefore the height of the whole inner wall grinding part is adjusted to meet different grinding requirements. After the inner wall is polished, the positioning head 344 drives the workpiece 6 to move to the position below the grinding wheel 322, the positions of the grinding wheel 322 and the lower grinding wheel 337 are the same and correspond up and down, and when the workpiece 6 reaches the position, chamfering and polishing operations are performed on the upper surface and the lower surface of the workpiece 6 through the grinding wheel 322 and the lower grinding wheel 337 respectively.
As shown in fig. 12 to 13, the cleaning mechanism 4 includes a cleaning tank 401, a cleaning roller 402, a cleaning nozzle 403, a cleaning electric pump 404, a cleaning pipe 405, a cleaning baffle 406, a cleaning motor 407, a cleaning seat 408, a cleaning belt 409, and a cleaning pulley 410; the cleaning box 401 is fixedly arranged on the device base 1, the cleaning roller 402 is rotatably arranged on the cleaning box 401, the cleaning spray head 403 is fixedly arranged on the cleaning box 401, the cleaning electric pump 404 is fixedly arranged on the cleaning spray head 403, one end of the cleaning pipeline 405 is connected with the cleaning electric pump 404, the other end of the cleaning pipeline is connected with the cleaning box 401, the cleaning baffle 406 is rotatably arranged on the device base 1, the cleaning motor 407 is fixedly arranged on the cleaning seat 408, the cleaning seat 408 is fixedly arranged on the device base 1, the cleaning belt 409 is arranged on the cleaning belt wheel 410, the cleaning belt wheel 410 is fixedly arranged on the cleaning roller 402, a plurality of cleaning rollers 402 and a plurality of cleaning belt wheels 410 are arranged, and only one cleaning roller is marked as an explanation in the figure. After all the grinding operations of the workpiece 6 are completed, the workpiece 6 is clamped below the cleaning nozzle 403 by a mechanical gripper (not shown) in the prior art for cleaning, and after the cleaning is completed, the cleaning roller 402 is used for cleaning the outer surface of the workpiece 6.
As shown in fig. 14 to 15, the dust removing mechanism 5 includes a dust removing box 501, a dust removing fan 502; the dust removing box 501 is fixedly arranged on the device base 1, and the dust removing fan 502 is arranged on the dust removing box 501. When the grinding mechanism is used for grinding, the dust removal fan 502 works in the whole process, and dust is sucked into the dust removal box 501, so that the dust is prevented from leaking into the factory. The dust removing fan 502 is provided in plurality here, and only one is labeled as an explanation.

Claims (1)

1. The automatic polishing equipment for the interior of the casting container comprises a device seat and workpieces, and is characterized by further comprising a feeding mechanism, a polishing mechanism, a cleaning mechanism and a dust removing mechanism, wherein the feeding mechanism is arranged at the center of the device seat and comprises a grabbing part and a rotating part, the workpieces are conveyed to the rotating part from two sides of the device seat through the grabbing part, and the rotating part can be used for transferring the workpieces to the polishing mechanisms symmetrically arranged at two sides; the polishing mechanisms are symmetrically arranged on the device seat in a left-right mode by taking the rotating part as a central point, and each polishing mechanism comprises an external polishing piece, an internal polishing piece and a chamfering piece; after the external grinding piece obtains the workpiece from the rotating part, the periphery of the outer wall of the workpiece is uniformly ground; after the outer wall is polished, the external polishing piece drives the workpiece to move to the internal polishing piece, and the internal polishing piece uniformly polishes the inner wall of the workpiece; after the inner wall is polished, the inner wall polishing piece drives a workpiece to reach a chamfering piece, and the chamfering piece performs chamfering polishing operation on the workpiece up and down; the cleaning mechanisms are symmetrically arranged at two ends of the device seat, and automatically clean the workpiece after the polishing operation is finished;
the grabbing part is arranged at the top end of the device seat, the rotating part is fed in a mode that two ends of the grabbing part slide to grab workpieces simultaneously, after the workpieces reach the rotating part, the workpieces are fixed through the clamping seat piece arranged on the rotating part, the rotating part rotates to send the workpieces to the external polishing piece, the workpieces are obtained through the transmission piece of the external polishing piece and then sent to the external body to be polished, after the external polishing operation is finished, the workpieces are positioned through the positioning piece of the internal polishing piece, the positioning piece moves the workpieces to the internal body to be polished, after the internal wall polishing operation is finished, the positioning piece moves the workpieces to the chamfering piece, and the chamfering pieces are arranged in an up-and-down symmetrical mode;
the grabbing part comprises a feeding bidirectional screw rod, a feeding clamping jaw is arranged on the feeding bidirectional screw rod, a feeding belt pulley part is driven by a power source to drive the feeding bidirectional screw rod to rotate, so that a workpiece is grabbed from a feeding channel and sent to a feeding turntable of the rotating part, a clamping seat part is arranged on the feeding turntable and comprises a feeding spring and a feeding clamping stop, and the workpiece is fixed through the feeding spring and the feeding clamping stop;
the transmission piece comprises a polishing frame, a polishing moving frame is slidably mounted on the polishing frame through a polishing transverse screw rod, a polishing clamping block is arranged on one surface, facing the clamping seat piece, of the polishing moving frame, a polishing rotating motor is arranged on one surface, facing away from the clamping seat piece, of the polishing moving frame, a polishing rotating disc is arranged on the polishing rotating motor, a polishing air cylinder is fixedly mounted on the polishing rotating disc, the polishing air cylinder is matched with the polishing clamping block to fix the workpiece, the polishing rotating motor rotates when the outer wall of the workpiece is polished to achieve uniform polishing, the polishing moving frame drives the workpiece to reach the outer body to be polished, and after the outer wall is polished, the polishing moving frame drives the workpiece to move above the positioning piece;
the external body comprises an external polishing seat, an external vertical plate is arranged on the external polishing seat, the front and rear moving positions of the external vertical plate are controlled by a power source, the external walls of workpieces with different sizes can be polished, a front polishing seat and a rear polishing seat are arranged on the external vertical plate through an elastic component, another power source is arranged on the front and rear polishing seats, and the external polishing head component is driven by the other power source through an external gear set to polish the external walls of the workpieces;
the positioning piece comprises a long polishing seat, a positioning seat is slidably mounted on the long polishing seat through a gear rack, a positioning head is arranged on the positioning seat, the positioning head is controlled by a positioning cylinder to fix a workpiece, the positioning pieces are symmetrically arranged on the device seat from left to right, and the positioning head fixes the workpiece and then moves to the inner body and the chamfering piece;
the inner body comprises a polishing lower plate, the polishing lower plate is arranged on a polishing frame through a polishing bidirectional screw rod, a polishing upper sliding seat is arranged on the polishing lower plate, the polishing upper sliding seat controls sliding through a polishing upper screw rod, a polishing side sliding seat is fixedly arranged on the polishing upper sliding seat, a polishing square block is arranged on the polishing side sliding seat through a polishing side screw rod, a polishing head is arranged on the polishing square block, and the inner wall of a workpiece is uniformly polished through the polishing head; the polishing lower plate is also provided with a chamfer piece;
the chamfering part comprises a polishing top motor, the polishing top motor is fixedly arranged on a polishing lower plate, a polishing grinding wheel is arranged at the output end of the polishing top motor, a polishing lifting plate is also arranged on the polishing bidirectional screw rod, a polishing bottom motor is arranged on the polishing lifting plate, and a polishing lower grinding wheel is arranged at the output end of the polishing bottom motor;
the cleaning mechanism comprises a cleaning box, cleaning separation blades are arranged at the positions of the cleaning box and the device seat polishing mechanism, when a workpiece reaches the cleaning box, the workpiece is pushed onto a cleaning roller, the cleaning roller is conveyed through a cleaning belt, a plurality of cleaning rollers are arranged, and a cleaning nozzle is arranged on the cleaning box to clean the workpiece;
the dust removal device is characterized by also comprising a dust removal mechanism, wherein the dust removal mechanism comprises a dust removal box, the dust removal box is fixedly arranged on the device seat, and a plurality of dust removal fans are arranged on the dust removal box;
the polishing mechanism further comprises a polishing right guide rod, a polishing left guide rod, a polishing lower horizontal rod, a polishing upper horizontal screw rod, a polishing upper plate, a polishing upper motor, a polishing side screw rod, a polishing implementing motor, a polishing belt pulley, a polishing belt double wheel, a polishing horizontal belt, a polishing transmission motor, a polishing transmission belt pulley, a polishing side transmission belt pulley, a polishing lifting motor, a polishing seat plate, a polishing bottom belt pulley, a polishing bottom belt, a polishing middle belt pulley, a polishing side bottom belt pulley, a polishing rack, a deflection motor, a positioning guide rod, a positioning motor, a positioning transmission rod, a positioning pinion, an external motor, an external guide rod, an external main rod, an external straight rod, an external spring, an external transmission gear, an external top motor, an external main gear, an external side polishing head and a polishing strip-shaped seat;
the device comprises a grinding frame, a grinding bidirectional screw rod, a grinding upper horizontal screw rod, a grinding lower horizontal screw rod, a grinding upper horizontal screw rod and a grinding lower horizontal screw rod, wherein the grinding upper horizontal screw rod is fixedly arranged on the grinding frame;
the polishing upper motor is fixedly arranged on the polishing strip-shaped seat, the polishing upper screw rod is fixedly arranged on a shaft of the polishing upper motor, the polishing side motor is fixedly arranged on the polishing side sliding seat, the polishing side screw rod is fixedly arranged on the shaft of the polishing side motor, the polishing implementation motor is fixedly arranged on the polishing square block, the polishing head is fixedly arranged on the shaft of the polishing implementation motor, the polishing belt pulley is fixedly arranged on the polishing transverse screw rod, the polishing belt is arranged on the polishing belt pulley and the polishing belt double wheel, the polishing belt pulley and the polishing belt double wheel form belt transmission, and the polishing belt double wheel is rotatably arranged on the polishing frame;
the polishing horizontal belt is arranged on a polishing transmission belt wheel, a polishing side transmission belt wheel and a polishing belt double wheel, the polishing horizontal belt and the polishing transmission belt wheel, the polishing side transmission belt wheel and the polishing belt double wheel form belt transmission, the polishing transmission belt wheel is fixedly arranged on a polishing transmission motor, the polishing transmission motor is fixedly arranged on a device seat, the polishing side transmission belt wheel is rotatably arranged on a polishing frame, a polishing lifting motor is fixedly arranged on a polishing seat plate, the polishing bottom belt wheel is rotatably arranged on the polishing frame, the polishing bottom belt is arranged on the polishing bottom belt wheel, a polishing middle belt wheel and a polishing side bottom belt wheel, the polishing bottom belt and the polishing bottom belt wheel, the polishing middle belt wheel and the polishing side bottom belt wheel form belt transmission, and the polishing bottom belt wheel and the polishing side bottom belt wheel are rotatably arranged on the polishing frame;
the polishing long seat is fixedly arranged on the device seat, the polishing rack is fixedly arranged on the polishing long seat, the positioning seat is slidably arranged on the polishing long seat, the deflection motor is fixedly arranged on the positioning seat, the positioning guide rod is slidably arranged on the positioning seat, the positioning head is fixedly arranged on the positioning guide rod, one end of the positioning rod is fixedly arranged on the positioning head, the other end of the positioning rod is fixedly arranged on the positioning motor, and the positioning motor is fixedly arranged on the positioning seat;
the positioning transmission rod is fixedly arranged on the deflection motor, the positioning pinion is fixedly arranged on the positioning transmission rod, the positioning pinion and the polishing rack form gear-rack matching, the external polishing seat is fixedly arranged on the polishing long seat, the external motor is fixedly arranged on the external polishing seat, the external guide rod is fixedly arranged on the external polishing seat, the external main rod is fixedly arranged on the external motor, the external motor is fixedly arranged on the external polishing seat, the external vertical plate is fixedly arranged on the external main rod, the external straight rod is slidably arranged on the external vertical plate, the external spring is arranged on the external straight rod, the polishing front and back seats are fixedly arranged on the external straight rod, the external polishing head is fixedly arranged on the external transmission gear, the external transmission gear is rotatably arranged on the polishing front and back seats, the external top motor is fixedly arranged on the polishing front and back seats, the external main gear is fixedly arranged on a shaft of the external top motor, the external side gear is rotatably arranged on the polishing front and rear seats, the external side polishing head is fixedly arranged on the external side gear, and the external side gear is in gear fit with the external transmission gear and the external master gear;
when a workpiece is rotated at the feeding turntable and is sent to the lower part of the polishing movable frame, the polishing clamping block arranged above the polishing movable frame is matched with the polishing cylinder arranged below the polishing movable frame in an extending way to clamp and position the workpiece, at the moment, the polishing transmission motor is started, the polishing transverse screw rod is driven to rotate through belt transmission formed by the polishing belt double wheels and the polishing belt wheel, the grinding moving frame rotates on the grinding transverse screw rod to drive the workpiece to reach the external grinding head for grinding, the external grinding head is ground by starting an external top motor to drive an external main gear to rotate, the external grinding head and the external side grinding head are driven to rotate under the coordination of gears, the outer wall of the workpiece is polished, and the polishing rotating disc is driven to rotate by the polishing rotating motor during polishing, so that the workpiece fixed on the polishing cylinder rotates, and the workpiece is uniformly polished;
after the outer wall is polished, the workpiece is driven to move by the polishing moving frame and reaches the positioning head of the positioning piece, the polishing air cylinder contracts to release the workpiece and place the workpiece on the positioning head, the positioning head moves forwards by starting the positioning motor, the positioning head on two sides is used for positioning the workpiece, the displacement motor is started after the positioning is finished, the positioning transmission rod is driven to rotate to move on the polishing rack, the positioning transmission rod stops moving when the positioning transmission rod moves to the polishing head, the polishing motor is started to adjust the left and right positions of the polishing head, the polishing side motor is started to adjust the front and back movement position of the polishing head, and the inner wall of the workpiece is polished; the polishing lower plate is driven to rotate by the rotation of the polishing bidirectional screw rod, so that the height of the whole inner wall polishing piece is adjusted to adapt to different polishing requirements; after the inner wall is polished, the positioning head drives the workpiece to move to the position below the polishing grinding wheel, the positions of the polishing grinding wheel and the polishing lower grinding wheel are the same and correspond up and down, and when the workpiece reaches the position, chamfering and polishing operations are carried out on the upper surface and the lower surface of the workpiece through the polishing grinding wheel and the polishing lower grinding wheel respectively.
CN202110687883.8A 2021-06-21 2021-06-21 Automatic polishing equipment inside casting container Active CN113400164B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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