CN205147982U

CN205147982U - Burnishing and polishing device

Info

Publication number: CN205147982U
Application number: CN201520776365.3U
Authority: CN
Inventors: 丁小生
Original assignee: Guangdong Hwashi Technology Co Ltd
Current assignee: Jiangxi Huashi Polytron Technologies Inc
Priority date: 2015-09-30
Filing date: 2015-09-30
Publication date: 2016-04-13
Anticipated expiration: 2025-09-30

Abstract

The utility model provides a burnishing and polishing device, include: polish frame, the work or material rest of polishing, translation mechanism, rotary mechanism, burnishing and polishing mechanism, bleed mechanism and switch board, the work or material rest of polishing is placed in the frame of polishing, translation mechanism install in in the frame of polishing, rotary mechanism install in translation mechanism is last, burnishing and polishing mechanism install in rotary mechanism is last, bleed the mechanism and connect grinding machanism, the switch board is connected and control translation mechanism, rotary mechanism, burnishing and polishing mechanism and the mechanism of bleeding. The utility model discloses an innovation combines automatic control's translation mechanism and rotary mechanism to realize combining grinding machanism and polishing mechanism to realize the one -step refining shaping to workpiece surface through the innovation by the accurate control to the burnishing and polishing position to full automatic mode has improved burnishing and polishing efficiency and quality, but the wide application has wide market and uses the prospect in the surface treatment of all kinds of work pieces.

Description

A kind of sanding and polishing device

Technical field

The utility model relates to surface of the work machining field, relates to a kind of sanding and polishing device more specifically, especially a kind of full automatic tank sanding and polishing device.

Background technology

Sanding and polishing technology has become modern widely used surface of the work processing treatment technology, especially for metal works, metal sink as common in cabinet table surface, sufficient grinding and buffing need be carried out to the welding position of tank edge of opening, could meet actual user demand, this also becomes the processing difficulties place of metal sink.The solder technology relative maturity of tank in prior art, but often leave rough solder joint interface etc. after welding, smooth treatment must be carried out, the means of usual employing carry out slickness polishing by manual, there is the shortcomings such as manipulation strength is large, cost of labor is high, grinding homogeneity is poor, Disposal quality is low, some the electric grinding instruments occurred in prior art also have the shortcoming that automaticity is low, be difficult to realize large-scale industrialized production, therefore how to realize a kind of full automatic sanding and polishing technical meaning great.

Utility model content

The utility model is based on above-mentioned prior art problem, in conjunction with long-term professional investigation and application practice, a kind of brand-new sanding and polishing device is proposed, the translation mechanism that can automatically be controlled by innovation combination and rotating mechanism achieve the accurate control of air exercise grinding and polishing optical position, achieve the time processing of surface of the work shaping by innovation in conjunction with workpiece polishing mechanism and polishing mechanism, sanding and polishing efficiency and quality is improve in the mode of full-automation, can be widely used in the surface treatment of all kinds of workpiece, there is wide market prospect of the application.

It is as follows that the utility model solves the problems of the technologies described above taked technology:

A kind of sanding and polishing device, comprise: polishing frame 100, polishing bin 600, translation mechanism 200, rotating mechanism 300, sanding and polishing mechanism 400, extraction sector 500 and switch board 700, described polishing bin 600 is positioned in polishing frame 100, described translation mechanism 200 is installed in described polishing frame 100, described rotating mechanism 300 is installed on described translation mechanism 200, described sanding and polishing mechanism 400 is installed on described rotating mechanism 300, described extraction sector 500 connects described sanding and polishing mechanism 400, described switch board 700 connects described translation mechanism 200, rotating mechanism 300, sanding and polishing mechanism 400 and extraction sector 500,

Described polishing frame 100 comprises support underframe 110, fixing support 120, vertical support frame 130 and framework platform 140, the bight of described support underframe 110 arranges described fixing support 120, described vertical support frame 130 and polishing bin 600 are arranged at the upper surface of described support underframe 110, described framework platform 140 is arranged at the top of described vertical support frame 130, the end face of described framework platform 140 is provided with the Y-axis slide rail 141 and Y-axis tooth bar 142 that extend along Y direction;

Described translation mechanism 200 comprises X-axis movable frame 220, X is to servomotor, Y-axis movable frame 210 and Y-direction servomotor, described Y-axis movable frame 210 is movably arranged on the end face of described framework platform 140, the bottom surface of described Y-axis movable frame 210 is formed with Y-axis chute 212, and described Y-axis chute 212 is incorporated on described Y-axis slide rail 141, described Y-direction servomotor is installed on described Y-axis movable frame 210, the output revolving shaft of described Y-direction servomotor is meshing on described Y-axis tooth bar 142 by travelling gear, realize Y-axis movable frame 210 by the rotating controlling Y-direction servomotor to move left and right along Y direction on framework platform 140, described X-axis movable frame 220 is movably arranged on described Y-axis movable frame 210, the end face of described Y-axis movable frame 210 is formed with the X-axis chute 213 extended along X-direction, the bottom surface of described X-axis movable frame 220 is formed with X-axis slide rail 221, described X-axis slide rail 221 is incorporated in described X-axis chute 213, described X is installed on described Y-axis movable frame 210 to servomotor, the bottom surface of described X-axis movable frame 220 is formed with the X-axis tooth bar extended along X-direction, described X is meshing on described X-axis tooth bar by travelling gear to the output revolving shaft of servomotor, realize X-axis movable frame 220 by control X to the rotating of servomotor to move forward and backward along X-direction on Y-axis movable frame 210, described X-axis is vertical with Y-axis,

Described rotating mechanism 300 is installed on the front end of described X-axis movable frame 220, described rotating mechanism 300 comprises installation frame 301, conducting slip ring 308, rotating shaft 302, rotary teeth wheel disc 303, load-bearing plate 304, bearing base 305, upper adpting flange 309, lower adpting flange 310, locating wheel 306 and drive motors, described installation frame 301 is fixed on the front end of X-axis movable frame 220, the upper end of described rotating shaft 302 is connected to described conducting slip ring 308 through after the end face of described installation frame 301, described conducting slip ring 308 is connected on the end face of described installation frame 301 by upper adpting flange 309, the lower end of described rotating shaft 302 is fixedly connected on lower adpting flange 310 through behind the bottom surface of described installation frame 301, described rotary teeth wheel disc 303 is connected to described rotating shaft 302 at installation frame 301 internal fixtion, described drive motors is installed in installation frame 301, and the output revolving shaft of drive motors is engaged on described rotary teeth wheel disc 303 by travelling gear, described load-bearing plate 304 is connected to described rotating shaft 302 at installation frame 301 internal fixtion, and described load-bearing plate 304 is between the inner bottom surface of installation frame 301 and rotary teeth wheel disc 303, described bearing base 305 is fixedly installed on the inner bottom surface of described installation frame 301, the outer peripheral edge of described load-bearing plate 304 is supported on described bearing base 305 by bearing element, described locating wheel 306 is arranged around rotating shaft 302 on the inner top surface of installation frame 301,

Described sanding and polishing mechanism 400 comprises mounting bracket 401, workpiece polishing mechanism and polishing mechanism, described mounting bracket 401 comprises internal partition 402, side plate 403 and outer cover plate, described internal partition 402 is arranged perpendicular to the inner surface of side plate 403, the end face of described side plate 403 is fixedly connected on the lower adpting flange 310 of described rotating mechanism 300, form workpiece polishing mechanism installation cavity between one side of described internal partition 402 and outer cover plate, between the another side of described internal partition 402 and outer cover plate, form polishing mechanism installation cavity, described workpiece polishing mechanism comprises polishing power motor, polishing driving wheel 404, to polish the first drive 405, to polish the second drive 406, to polish the 3rd drive 407, polishing tensioning cylinder 408, polishing regulating wheel 409, polishing tension pulley seat 410, polishing governor motion, grinding wheel 413, sanding block 412, polishing cylinder 411 and polishing driving belt, described polishing driving wheel 404, to polish the first drive 405, to polish the second drive 406, to polish the 3rd drive 407, polishing tensioning cylinder 408, polishing regulating wheel 409, polishing tension pulley seat 410, polishing governor motion, sanding block 412 and polishing cylinder 411 are installed on the side as the internal partition 402 of workpiece polishing mechanism installation cavity, described polishing power motor is installed in polishing mechanism installation cavity, and the line shaft of polishing power motor is fixedly connected on described polishing driving wheel 404 through after internal partition 402, described polishing tensioning cylinder 408 is fixed on internal partition 402 1 side, the piston rod front end of polishing tensioning cylinder 408 is fixedly connected on polishing tension pulley seat 410, described polishing regulating wheel 409 rotates and is installed in described polishing tension pulley seat 410, described polishing governor motion is for regulating the position of polishing tension pulley seat 410, described polishing the 3rd drive 407 and sanding block 412 rotate the side being installed on described internal partition 402 bottom, and described polishing the 3rd drive 407 and sanding block 412 rotate around same axis, the front end of described sanding block 412 is provided with grinding wheel 413, the rear end of described sanding block 412 is connected to the piston end of polishing cylinder 411, the cylinder body end of polishing cylinder 411 is fixed on a side of internal partition 402, the grinding angle of grinding wheel 413 is regulated by polishing cylinder 411, described polishing driving wheel 404 walked around successively by described polishing driving belt, to polish the first drive 405, polishing regulating wheel 409, to polish the second drive 406, grinding wheel 413 and polishing the 3rd drive 407, and the wrapped inside of polishing driving belt is in described polishing driving wheel 404, polishing regulating wheel 409, grinding wheel 413 and polishing the 3rd drive 407, the outer felt of polishing driving belt is around in described polishing first drive 405 and polishing the second drive 406, described polishing mechanism comprises polishing power motor, polishing driving wheel 419, polishing first drive 420, polishing second drive 421, polishing the 3rd drive 422, polishing tensioning cylinder 423, polishing regulating wheel 424, polishing tension pulley seat 425, polish adjusting mechanism, polishing wheel 428, polishing seat 427, polishing cylinder 426 and polishing driving belt, described polishing driving wheel 419, polishing first drive 420, polishing second drive 421, polishing the 3rd drive 422, polishing tensioning cylinder 423, polishing regulating wheel 424, polishing tension pulley seat 425, polish adjusting mechanism, polishing seat 427 and polishing cylinder 426 are installed on the another side as the internal partition 402 of polishing mechanism installation cavity, described polishing power motor is installed in workpiece polishing mechanism installation cavity, and the line shaft of polishing power motor is fixedly connected on described polishing driving wheel 419 through after internal partition 402, described polishing tensioning cylinder 423 is fixed on the another side of internal partition 402, the piston rod front end of polishing tensioning cylinder 423 is fixedly connected on polishing tension pulley seat 425, described polishing regulating wheel 424 rotates and is installed in described polishing tension pulley seat 425, described polish adjusting mechanism is for regulating the position of polishing tension pulley seat 425, described polishing the 3rd drive 422 and polishing seat 427 rotate the another side being installed on described internal partition 402 bottom, and described polishing the 3rd drive 422 and polishing seat 427 rotate around same axis, the front end of described polishing seat 427 is provided with polishing wheel 428, the rear end of described polishing seat 427 is connected to the piston end of polishing cylinder 426, the cylinder body end of polishing cylinder 426 is fixed on the another side of internal partition 402, the polishing angle of polishing wheel 428 is regulated by polishing cylinder 426, described polishing driving wheel 419 walked around successively by described polishing driving belt, polishing first drive 420, polishing regulating wheel 424, polishing second drive 421, polishing wheel 428 and polishing the 3rd drive 422, and the wrapped inside of polishing driving belt is in described polishing driving wheel 419, polishing regulating wheel 424, polishing wheel 428 and polishing the 3rd drive 422, the outer felt of polishing driving belt is around in described polishing first drive 420 and polishing second drive 421, the sanding block 412 of described workpiece polishing mechanism and the polishing seat 427 of polishing mechanism in the same way side by side parallel are arranged,

Described extraction sector 500 comprises polishing exhaust tube, polishing exhaust tube, polishing is bled seat 530, polishing is bled seat 540 and air exhauster, described polishing seat 530 of bleeding is fixedly connected on the sanding block 412 of described workpiece polishing mechanism, and together rotate with sanding block 412, the bleed collection mouth 531 of seat 530 front end of described polishing is arranged near grinding wheel 413, the bleed bleeding point 532 of seat 530 rear end of described polishing is connected to polishing exhaust tube, described polishing seat 540 of bleeding is fixedly connected on the polishing seat 427 of described polishing mechanism, and together rotate with polishing seat 427, the bleed collection mouth 541 of seat 540 front end of described polishing is arranged near polishing wheel 428, the bleed bleeding point 542 of seat 540 rear end of described polishing is connected to polishing exhaust tube, described air exhauster provides suction for described polishing exhaust tube and polishing exhaust tube.

Further according to sanding and polishing device described in the utility model, wherein in described polishing frame 100, described vertical support frame 130 Height Adjustable and described vertical support frame 130 is upwards vertically extended on rear side of the upper surface of support underframe 110, described polishing bin 600 is as the laying bracket of pending workpiece, and be fixed on support underframe 110 upper surface on front side of vertical support frame 130 by holding screw, the end face of described framework platform 140 has rectangular configuration, and two described Y-axis slide rails 141 be parallel to each other are set along two long limits of rectangle, and the described Y-axis tooth bar 142 of formation that the inner side of a Y-axis slide rail 141 is parallel with Y-axis slide rail 141 wherein.

Further according to sanding and polishing device described in the utility model, wherein in described translation mechanism 200, two Y-axis slide rails 141 that the both sides, bottom surface of described Y-axis movable frame 210 correspond on framework platform 140 are formed with two Y-axis chutes 212 be parallel to each other, described Y-axis chute 212 is slidably buckled on described Y-axis slide rail 141, the side of described Y-axis movable frame 210 is provided with motor cabinet 211, described Y-direction servomotor is installed on described motor cabinet 211, and the output revolving shaft of described Y-direction servomotor is fixedly connected with travelling gear, described travelling gear is meshing on described Y-axis tooth bar 142, the end face both sides of described Y-axis movable frame 210 form be parallel to each other the two groups of X-axis chutes 213 extended along X-direction, two groups of X-axis chutes 213 that the both sides, bottom surface of described X-axis movable frame 220 correspond on Y-axis movable frame 210 are formed with two X-axis slide rails 221 be parallel to each other, described X-axis slide rail 221 slidably embeds in described X-axis chute 213, described X-axis rack-shaped is formed between two X-axis slide rails 221, the rear end face of described Y-axis movable frame 210 is provided with motor cabinet, described X is installed on described motor cabinet to servomotor, and described X is fixedly connected with travelling gear to the output revolving shaft of servomotor, described travelling gear is meshing on described X-axis tooth bar, described switch board 700 is independent controls described X to servomotor and Y-direction servomotor.

Further according to sanding and polishing device described in the utility model, wherein in described rotating mechanism 300, described load-bearing plate 304 has disc structure and is sheathed on described rotating shaft 302, described bearing base 305 is provided with groove towards the direction of load-bearing plate 304, and the upper inner surface of groove and lower inner surface are provided with bearing, the circumference inlay card of described load-bearing plate 304 is in the groove of described bearing base 305 and be connected with the bearing element in described groove, and described bearing base 305 evenly arranges more than three groups along the circumferencial direction of described load-bearing plate 304.

Further according to sanding and polishing device described in the utility model, wherein in described sanding and polishing mechanism 400, polishing second drive 406 of described workpiece polishing mechanism is on same axis with the mandrel of polishing second drive 421 of described polishing mechanism, the bottom of described internal partition 402 is formed with trapezoidal flange, polishing the 3rd drive 422 of polishing the 3rd drive 407 of described workpiece polishing mechanism and sanding block 412 and described polishing mechanism and polishing seat 427 are installed on the two sides of described trapezoidal flange respectively, the mandrel of wherein said polishing the 3rd drive 407 is through the side being connected to described trapezoidal flange after described sanding block 412, the mandrel of described polishing the 3rd drive 422 is through the another side being connected to described trapezoidal flange after described polishing seat 427, described polishing the 3rd drive 407 and sanding block 412 and described polishing the 3rd drive 422 and polishing seat 427 are around same center axis thereof.

Further according to sanding and polishing device described in the utility model, polishing motor position 416 is provided with in wherein said workpiece polishing mechanism installation cavity, described polishing power motor is installed in described polishing motor position 416, described polishing motor position 416 and polishing driving wheel 404 are in the top of internal partition 402 1 side, described polishing first drive 405 is in the below of described polishing driving wheel 404, described polishing regulating wheel 409 is in the below of described polishing motor position 416, and described polishing second drive 406 is in the below of described polishing first drive 405; Polishing motor position 431 is provided with in described polishing mechanism installation cavity, described polishing power motor is installed in described polishing motor position 431, described polishing motor position 431 and polishing driving wheel 419 are in the top of internal partition 402 another side, described polishing first drive 420 and polishing regulating wheel 424 are in the below of described polishing driving wheel 419, and described polishing second drive 421 is in the below of described polishing first drive 420; Described polishing governor motion is identical with the structure of polish adjusting mechanism, include adjustable plate, adjusting gear, adjusting gear rack and adjusting nut, described adjusting gear and adjusting gear rack are arranged at below adjustable plate, described adjusting nut is connected to described adjusting gear through after described adjustable plate, described adjusting gear is mutually meshing with described adjusting gear rack, and described adjusting gear rack is connected to described polishing tension pulley seat 410 or polishing tension pulley seat 425.

Further according to sanding and polishing device described in the utility model, sanding block 412 in wherein said workpiece polishing mechanism comprises the U-shaped wheel seat 417 of polishing and the grinding angle adjustable plate 418 of one connection, the openend two side arms of the U-shaped wheel seat of described polishing 417 offers some axis holes, described grinding wheel 413 is inserted in described axis hole to rotate by its mandrel and is installed on the U-shaped wheel seat 417 of polishing, described grinding angle adjustable plate 418 offers the mandrel perforation of polishing the 3rd drive 407, and described grinding angle adjustable plate is between described internal partition 402 and polishing the 3rd drive 407, the front end of described grinding angle adjustable plate 418 is connected to the U-shaped wheel seat 417 of polishing, the rear end of described grinding angle adjustable plate 418 is connected to the piston rod front end of polishing cylinder 411, described polishing seat 530 of bleeding to be arranged at immediately below sanding block 412 and to be fixedly connected on described grinding angle adjustable plate 418, polishing seat 427 in described polishing mechanism comprises the U-shaped wheel seat 432 of polishing and the polishing angle adjustment plate 433 of one connection, the openend two side arms of the U-shaped wheel seat of described polishing 432 offers some axis holes, described polishing wheel 428 inserts in described axis hole to rotate by its mandrel and is installed on the U-shaped wheel seat 432 of polishing, described polishing angle adjustment plate 433 offers the mandrel perforation of polishing the 3rd drive 422, and described polishing angle adjustment plate 433 is between described internal partition 402 and polishing the 3rd drive 422, the front end of described polishing angle adjustment plate 433 is connected to the U-shaped wheel seat 432 of polishing, the rear end of described polishing angle adjustment plate 433 is connected to the piston rod front end of polishing cylinder 426, described polishing seat 540 of bleeding to be arranged at immediately below polishing seat 427 and to be fixedly connected on polishing angle adjustment plate 433.

Further according to sanding and polishing device described in the utility model, wherein said extraction sector 500 also comprises rotary pneumatic dish 510 and air suction disc 520, described rotary pneumatic dish 510 is fixedly connected on described rotating shaft 302 between installation frame 301 bottom surface of rotating mechanism 300 and lower adpting flange 310, described air suction disc 520 to be connected on described rotary pneumatic dish 510 and to be communicated with the inside of rotary pneumatic dish 510, described air exhauster is installed on described rotating mechanism 300 by described conducting slip ring 308, the air inlet pipe of described air exhauster is communicated in described rotary pneumatic dish 510 through the axle internal channel of rotating shaft 302, described air suction disc 520 is provided with two bleeding points, be connected to one end of described polishing exhaust tube and polishing exhaust tube, the other end of described polishing exhaust tube is connected to polishing and bleeds the bleeding point of seat 530, the other end of described polishing exhaust tube is connected to polishing and bleeds the bleeding point of seat 540.

Further according to sanding and polishing device described in the utility model, hollow channel is formed as in the axle of wherein said rotating shaft 302, described rotating shaft 302 offers connected entrance, described rotary pneumatic dish 510 is fixedly connected on after on described rotating shaft 302 and is communicated with the hollow channel of its inside by the connected entrance on rotating shaft 302, and filter screen is provided with on described connected entrance, the air inlet pipe of described air exhauster is arranged in the hollow channel of described rotating shaft 302; Described polishing the bleed structure of seat 540 of seat 530 and polishing of bleeding is identical, all there is box body structure, box body front end is offered and is collected mouth 531,541, and collection mouth is in immediately below grinding wheel 413 or polishing wheel 428, sanding block 412 or polishing seat 427 is fixedly connected in the middle part of box body, box body rear end is formed with bleeding point 532,542, and bleeding point is connected to polishing exhaust tube or polishing exhaust tube.

Further according to sanding and polishing device described in the utility model, wherein said switch board 700 is connected to X in described translation mechanism 200 to the air exhauster in the drive motors in servomotor and Y-direction servomotor, described rotating mechanism 300, polishing power motor, polishing cylinder 411, polishing power motor and polishing cylinder 426 and described extraction sector 500 in described sanding and polishing mechanism 400.

The technical solution of the utility model at least possesses following innovation and technique effect:

1), the position of sanding and polishing device provided by the utility model innovative design sanding and polishing mechanism moves governor motion, and the accurate operating position that can realize sanding and polishing mechanism regulates, and expands application of installation field;

2) what, the utility model was pioneering is integrated on same mounting bracket by workpiece polishing mechanism and polishing mechanism, and independently can control the process operation of workpiece polishing mechanism and polishing mechanism, and can realize the time processing of workpiece shaping by both work of cooperatively interacting, operating efficiency is high, and effectively ensure that sanding and polishing quality;

3) what, the utility model was pioneering lays extraction sector in sanding and polishing mechanism and rotating mechanism, the cleaning problem at metal wadding end in process is solved with compact structure, facilitate device widely using in multiple technical field, and meet environmental requirement;

4), sanding and polishing device described in the utility model controls the work of each parts automatically by switch board, achieve full-automatic sanding and polishing operation, and automaticity is very high, sanding and polishing quality is ensure that while substantially increasing operating efficiency, described device can be applicable to surface finish and/or the polishing of the various workpieces comprising tank, has wide marketing prospect of the application.

Accompanying drawing explanation

Accompanying drawing 1 is the perspective view of sanding and polishing device described in the utility model;

What accompanying drawing 2 was sanding and polishing device described in the utility model faces structural representation;

Accompanying drawing 3 is the side-looking structural representation of sanding and polishing device described in the utility model;

Accompanying drawing 4 is the part-structure schematic diagram of translation mechanism in sanding and polishing device described in the utility model;

Accompanying drawing 5 and accompanying drawing 6 are the perspective view of rotating mechanism in sanding and polishing device described in the utility model;

Accompanying drawing 7 is the structural representation of workpiece polishing mechanism in sanding and polishing device described in the utility model;

Accompanying drawing 8 is the structural representation of polishing mechanism in sanding and polishing device described in the utility model;

Accompanying drawing 9 is the winding arrangement schematic diagram of driving belt in workpiece polishing mechanism shown in accompanying drawing 7;

Accompanying drawing 10 is the winding arrangement schematic diagram of driving belt in polishing mechanism shown in accompanying drawing 8;

In figure, the implication of each Reference numeral is as follows:

100-polishes frame, 200-translation mechanism, 300-rotating mechanism, 400-sanding and polishing mechanism, 500-extraction sector, and 600-polishes bin, 700-switch board;

110-support underframe, 120-fixing support, 130-vertical support frame, 140-framework platform, 141-Y axle slide rail, 142-Y axle tooth bar;

210-Y axle movable frame, 211-motor cabinet, 212-Y axle chute, 213-X axle chute, 220-X axle movable frame, 221-X axle slide rail;

301-installation frame, 302-rotating shaft, 303-rotary teeth wheel disc, 304-load-bearing plate, 305-bearing base, 306-locating wheel, 307-motor cabinet, 308-conducting slip ring, the upper adpting flange of 309-, adpting flange under 310-, 311-is also female;

401-mounting bracket, 402-internal partition, 403-side plate, 404-polishes driving wheel, 405-polishes the first drive, 406-polishes the second drive, 407-polishes the 3rd drive, 408-polishes tensioning cylinder, 409-polishes regulating wheel, 410-polishes tension pulley seat, 411-polishes cylinder, 412-sanding block, 413-grinding wheel, 414-adjustable plate, 415-adjusting nut, 416-polishing motor position, 417-polishes U-shaped wheel seat, 418-grinding angle adjustable plate, 419-polishing driving wheel, 420-polishing first drive, 421-polishing second drive, 422-polishing the 3rd drive, 423-polishing tensioning cylinder, 424-polishing regulating wheel, 425-polishing tension pulley seat, 426-polishing cylinder, 427-polishing seat, 428-polishing wheel, 429-adjustable plate, 430-adjusting nut, 431-polishes motor position, the U-shaped wheel seat of 432-polishing, 433-polishing angle adjustment plate,

510-rotary pneumatic dish, 520-air suction disc, 530-polishing is bled seat, and 531-collects mouth, 532-bleeding point, and 540-polishing is bled seat, and 541-collects mouth, 542-bleeding point.

Detailed description of the invention

Below in conjunction with accompanying drawing, the technical solution of the utility model is described in detail, to enable those skilled in the art's understanding the utility model clearly, but does not therefore limit protection domain of the present utility model.

Tank sanding and polishing device overall structure provided by the utility model is as shown in accompanying drawing 1 to accompanying drawing 3, comprise polishing frame 100, polishing bin 600, translation mechanism 200, rotating mechanism 300, sanding and polishing mechanism 400, extraction sector 500 and switch board 700, described polishing frame 100 is as the brace foundation structure of whole device, described polishing bin 600 is fixed in the bottom platform of polishing frame 100, polishing bin 600 places workpiece to be polished, described translation mechanism 200 is arranged at the top of described polishing frame 100, for the horizontal level of regulable control sanding and polishing mechanism 400, described rotating mechanism 300 is arranged on translation mechanism 200, described rotating mechanism 300 provides the anglec of rotation of polishing to regulate, described sanding and polishing mechanism 400 is arranged on described rotating mechanism 300, by translation mechanism 200 and rotating mechanism 300 fight each other grinding and polishing optical mechanism 400 grinding angle and polishing position carry out regulable control, described extraction sector 500 connects workpiece polishing mechanism, metal wadding for producing polishing is collected, described switch board 700 is as the control unit of whole device, be connected to translation mechanism 200, rotating mechanism 300, sanding and polishing mechanism 400 and extraction sector 500, automatically translation mechanism 200 is controlled and sanding and polishing mechanism 400 is moved to predetermined polishing position by rotating mechanism 300 by setting program, and control sanding and polishing mechanism 400 and automatically along the route of setting, sanding and polishing is carried out to the surface of tank workpiece, automatically control extraction sector 500 simultaneously and collect the rubbish of polishing and producing, realize the full-automatic sanding polishing to tank.

Below in conjunction with the structure of each parts of the description that accompanying drawing 4-10 is detailed.First described polishing frame 100 as shown in Figure 1, specifically comprise support underframe 110, fixing support 120, vertical support frame 130 and framework platform 140, described support underframe 110 is as the brace foundation of whole polishing frame 100, the bight of support underframe 110 is provided with fixing support 120, described fixing support 120 has height adjusting function, regulate support underframe 110 level by fixing support 120, and by fixing support 120, support underframe 110 is fixed on work top as ground.Described polishing bin 600 is as treating the laying bracket of buffing work-piece as tank, can according to the structure of practical work piece profile design polishing bin 600, preferred described polishing bin 600 can have rectangular frame structure, inner formation tank placement space, ensure tank can be firm be placed in polishing bin 600 on, described polishing bin 600 is arranged at the upper surface of described support underframe 110, is fixed on support underframe 110 on the surface by holding screw.Described vertical support frame 130 is fixedly installed on support underframe 110, preferred described vertical support frame 130 is upwards extended perpendicular to upper surface on rear side of the upper surface of support underframe 110, thus reserves the placement space of polishing bin 600 in the front side of support underframe 110 upper surface.Preferred described vertical support frame 130 can carry out adjustable height adjustment, thus controls the vertical height of whole polishing frame 100.Described framework platform 140 is fixedly installed on the top of described vertical support frame 130, described framework platform 140 is a rectangular support platform structure preferably, as shown in Figure 4, the end face of framework platform 140 is provided with Y-axis slide rail 141 and Y-axis tooth bar 142, preferred framework platform 140 end face has rectangular configuration, rectangular top arranges two Y-axis slide rails 141 be parallel to each other, described Y-axis slide rail 141 is arranged at long limit, the both sides adjacent edges of rectangular top respectively along the long side direction (i.e. Y direction) of rectangular top, described Y-axis slide rail 141 is a fin structure extended along Y direction preferably.Described Y-axis tooth bar 142 parallels setting with described Y-axis slide rail 141, formation Y-axis tooth bar 142 that preferably inner side of a Y-axis slide rail 141 is parallel with Y-axis slide rail 141 wherein, described Y-axis tooth bar 142 entirety is for the elongate configuration that extends along Y direction and be formed with indentation at inner surface, as shown in Figure 4, described translation mechanism 200 is made can to carry out the movement of horizontal direction on described framework platform 140 by described Y-axis slide rail 141 and Y-axis tooth bar 142.

Described translation mechanism 200 is as shown in accompanying drawing 1 and accompanying drawing 4, comprise X-axis movable frame 220, Y-axis movable frame 210 and servomotor, described Y-axis movable frame 210 can move horizontally along Y direction on framework platform 140, two Y-axis slide rails 141 that the both sides, bottom surface of described Y-axis movable frame 210 correspond on framework platform 140 are formed with Y-axis chute 212, and described Y-axis chute 212 is buckled on described Y-axis slide rail 141, and can slide along Y direction on Y-axis slide rail 141, thus Y-axis movable frame 210 can slide along Y direction on framework platform 140.The side of Y-axis movable frame 210 is fixed with motor cabinet 211, Y-direction servomotor is installed on described motor cabinet 211, and the output revolving shaft of Y-direction servomotor is connected to travelling gear, described travelling gear engages with the described Y-axis tooth bar 142 that framework platform 140 is arranged, like this when Y-direction servomotor works, its output revolving shaft rotates and is with nutating gear to carry out transmission along Y direction on Y-axis tooth bar 142, thus make whole Y-axis movable frame 210 carry out sliding of Y direction along Y-axis slide rail 141 on framework platform 140, by motor just, reversion can realize moving left and right of Y-axis movable frame 210.Described Y-axis movable frame 210 is provided with described X-axis movable frame 220, the concrete end face at Y-axis movable frame 210 forms the two groups of X-axis chutes 213 extended in X direction, near the both sides of the edge being arranged at Y-axis movable frame 210 end face that two groups of X-axis chutes 213 are parallel to each other, often organize X-axis chute 213 and can form the sliding groove structure of as a whole extension or be formed as comprising some separation but be in the segmentation sliding groove structure (as shown in Figure 1) of same X-direction.What the bottom surface of described X-axis movable frame 220 was corresponding with two groups of X-axis chutes 213 of Y-axis movable frame 210 end face is formed with two X-axis slide rails 221 (fin structure), and described X-axis slide rail 221 is embedded in corresponding X-axis chute 213 respectively, and can slide along X-direction in chute, thus X-axis movable frame 220 entirety can slide along X-direction on Y-axis movable frame 210.Further the rear end face of Y-axis movable frame 210 is provided with a motor cabinet, described motor cabinet is provided with an X to servomotor, X is upwards connected to travelling gear to the output revolving shaft of servomotor, what parallel with one bar X-axis slide rail 221 at the lower surface of X-axis movable frame 220 is provided with X-axis tooth bar, the described X-axis tooth bar of formation that preferably inner side of an X-axis slide rail 221 is parallel with X-axis slide rail 221 wherein, described X is meshing in this X-axis tooth bar to the travelling gear of servomotor, like this when X works to servomotor, its output revolving shaft rotates and is with nutating gear to carry out transmission on X-axis tooth bar, thus sliding that whole X-axis movable frame 220 is carried out along X-direction on Y-axis movable frame 210, by control X to servomotor just, reversion can realize X-axis movable frame 220 moving forward and backward on Y-axis movable frame 210.Described X can movement separately to servomotor and Y-direction servomotor, again can synchronous operation, thus X-axis movable frame 220 can be moved horizontally along X to Y-direction on framework platform 140 surface.

The front end of the X-axis movable frame 220 of described translation mechanism 200 is provided with rotating mechanism 300, and described rotating mechanism 300, as shown in accompanying drawing 5 and Fig. 6, comprises installation frame 301, conducting slip ring 308, upper adpting flange 309, rotating shaft 302, rotary teeth wheel disc 303, load-bearing plate 304, bearing base 305, and female 311, lower adpting flange 310, locating wheel 306, motor cabinet 307 and drive motors, described installation frame 301 has rectangle frame structure, and described installation frame 301 is fixed on the front end of X-axis movable frame 220, as the supporting frame of whole rotating mechanism 300, described rotating shaft 302 is arranged through the upper and lower end face of whole installation frame 301, and the upper end of rotating shaft 302 is through stretching in described conducting slip ring 308 after the manhole of installation frame 301 end face, described conducting slip ring 308 is connected on the end face of installation frame 301 by upper adpting flange 309, can ensure relevant control line in rotating shaft 302 rotation by conducting slip ring 308, tracheaes etc. there will not be winding problem, and then ensure electric gentle can continually transmission.The lower end of described rotating shaft 302 is fixedly connected on lower adpting flange 310 through after the manhole of installation frame 301 bottom surface outside installation frame 301, and rotary pneumatic dish 510 is fixedly connected on described rotating shaft 302 between lower adpting flange 310 and installation frame 301 bottom surface, described lower adpting flange 310 is fixedly connected on sanding and polishing mechanism 400, and drive sanding and polishing mechanism 400 and rotary pneumatic dish 510 are carried out coaxial rotation by the rotation of rotating shaft 302.One end of described rotary pneumatic dish 510 is formed with air suction disc 520, the bleeding point of described air suction disc 520 connects the exhaust tube of extraction sector 500, described rotary pneumatic dish 510 is communicated with air suction disc 520 inside, and described rotary pneumatic dish 510 is connected with the inside of described rotating shaft 302 after being fixed on described rotating shaft 302, the inside of described rotating shaft 302 is provided with air inlet pipe of bleeding, and filter screen is formed between described rotating shaft 302 and rotary pneumatic dish 510, ensure that the air inlet pipe of bleeding in rotating shaft 302 can provide negative pressure for rotary pneumatic dish 510, can not the metal wadding collected in rotary pneumatic dish 510 be sucked in the air inlet pipe of rotating shaft 302 again simultaneously, the air exhauster of extraction sector 500 connects the air inlet pipe (not shown) in rotating shaft 302 by conducting slip ring 308, the setting of conducting slip ring 308 can ensure relevant control line in rotating shaft 302, tracheaes etc. there will not be winding in the rotation process of rotating shaft 302, the problems such as fracture.This set of described air exhauster is in order to integrally-built compacter, but not as limit, it also can arrange independent of rotating shaft by those skilled in the art, and namely peripheral hardware air exhauster directly connects the seat of bleeding in sanding and polishing mechanism by pipeline.Described rotary pneumatic dish 510 is as the collecting mechanism of metal wadding in sanding and polishing process, under the negative pressure condition that air exhauster provides, metal wadding is collected in rotary pneumatic dish 510, the air suction disc 520 be connected on described rotary pneumatic dish 510 can be dismantled, so that the metal wadding end of collecting in periodic cleaning rotary pneumatic dish 510.Described rotating shaft 302 is connected to rotary teeth wheel disc 303 at installation frame 301 internal fixtion, described rotary teeth wheel disc 303 is sheathed on rotating shaft 302, motor cabinet 307 is also provided with in described installation frame 301, drive motors is installed on described motor cabinet 307, and the output revolving shaft of drive motors is fixedly connected on travelling gear, described travelling gear is engaged on the gear of rotary teeth wheel disc 303, is rotated by driven rotary axle 302 when such drive motors rotates.Described rotating shaft 302 is fixedly connected with load-bearing plate 304 below rotary teeth wheel disc 303, described load-bearing plate 304 is disc structure and is sheathed on described rotating shaft 302, described load-bearing plate 304 is in installation frame 301 simultaneously, namely described load-bearing plate 304 is fixedly connected on the rotating shaft 302 between rotary teeth wheel disc 303 and installation frame 301 inner bottom surface, the inner bottom surface of described installation frame 301 is fixedly installed bearing base 305, described bearing base 305 is provided with groove towards the direction of load-bearing plate 304, the periphery of described load-bearing plate 304 is stuck in the groove of bearing base 305, circumferencial direction along load-bearing plate 304 evenly arranges 3 groups of bearing bases 305, that is along load-bearing plate 304 circumferencial direction, three groups of bearing bases 305 are set in the mode of 120 ° of trisections, upper inner surface and the lower inner surface of often organizing the groove of bearing base 305 are provided with 12 groups, 24 bearings, described load-bearing plate 304 passes through bearing element mode inlay card in the groove of described bearing base 305, load-bearing plate 304 can be rotated relative to the bearing base 305 be fixedly installed with very little resistance, the weight of the sanding and polishing mechanism more than 70% of whole rotating shaft 302 and lower end setting thereof is carried by bearing base 305, effectively extend rotating mechanism 300 service life.Described installation frame 301 inner top surface is provided with some locating wheels 306, for position rotating axle 302 around rotating shaft 302.Described rotating mechanism 300 is rotated by drive motors driven rotary axle 302, and then drives the sanding and polishing mechanism 400 being connected to its lower end to rotate by rotating shaft 302.

Rotating shaft 302 lower end of described rotating mechanism 300 is connected to sanding and polishing mechanism 400 by lower adpting flange 310, described sanding and polishing mechanism 400 comprises mounting bracket 401, workpiece polishing mechanism and polishing mechanism, described mounting bracket 401 is fixedly connected on the lower adpting flange 310 of rotating mechanism 300, and can rotate with the rotating shaft 302 of rotating mechanism 300, described workpiece polishing mechanism and polishing mechanism are installed on the both sides of described mounting bracket 401 respectively.Concrete described mounting bracket 401 comprises internal partition 402, side plate 403 and outer cover plate, described internal partition 402 is arranged perpendicular to side plate 403 inner surface in side plate 403 middle inside, and be connected with side plate 403 one, workpiece polishing mechanism installation cavity is formed by between a side of internal partition 402 and outer cover plate, form polishing mechanism installation cavity by between the another side of internal partition 402 and outer cover plate, accompanying drawing 7 and accompanying drawing 8 are structure charts when removing both sides outer cover plate.Described internal partition 402 and side plate 403 preferably integrated formed structure, described outer cover plate is dismountable to be covered on internal partition 402 and side plate 403.The end face of described side plate 403 is screwed the lower adpting flange 310 being connected to rotating mechanism 300.Accompanying drawing 7 gives the structure chart of workpiece polishing mechanism, and described workpiece polishing mechanism is installed on a side of internal partition 402, fig. 8 provides the structure chart of polishing mechanism, and described polishing mechanism is installed on the another side of internal partition 402.

Concrete described workpiece polishing mechanism comprising as shown in Figure 7: power motor, polishing driving wheel 404, to polish the first drive 405, to polish the second drive 406, to polish the 3rd drive 407, polishing tensioning cylinder 408, polishing regulating wheel 409, polishing tension pulley seat 410, adjustable plate 414 and adjusting nut 415, grinding wheel 413, sanding block 412, polishing cylinder 411 and driving belt, the described polishing driving wheel 404 in workpiece polishing mechanism, to polish the first drive 405, to polish the second drive 406, to polish the 3rd drive 407, polishing tensioning cylinder 408, polishing regulating wheel 409, polishing tension pulley seat 410, adjustable plate 414 and adjusting nut 415, grinding wheel 413, sanding block 412 and polishing cylinder 411 are all installed on the side as the internal partition 402 of workpiece polishing mechanism installation cavity, the power motor of described workpiece polishing mechanism is installed in the polishing mechanism installation cavity of internal partition 402 another side, the line shaft of power motor is fixedly connected on described polishing driving wheel 404 through after internal partition 402 in polishing mechanism installation cavity, in workpiece polishing mechanism installation cavity, be in like manner provided with the polishing motor position 416 of polishing mechanism medium power motor, power motor in polishing mechanism is installed on internal partition 402 1 side in workpiece polishing mechanism installation cavity, on a side of described internal partition 402, described polishing first drive 405 is in the below of described polishing driving wheel 404, the polishing motor position 416 of polishing mechanism medium power motor is formed in the upper right corner of side, polishing tensioning cylinder 408 is set below described motor position, described polishing tensioning cylinder 408 is fixedly installed on the side surface of internal partition 402, the piston rod front end of polishing tensioning cylinder 408 is fixedly connected on polishing tension pulley seat 410, described polishing regulating wheel 409 rotates and is installed in described polishing tension pulley seat 410, preferred described polishing tension pulley seat 410 is supported in the side surface of internal partition 402 by slide rail along the telescopic direction of piston rod.Adjusting gear and adjusting gear rack is provided with below described adjustable plate 414, described adjusting nut 415 is connected to described adjusting gear through after described adjustable plate 414, described adjusting gear is mutually meshing with adjusting gear rack, utilize rack and pinion engagement transmission can realize regulating the transmission of adjusting gear rack by screwing adjusting nut 415, recycling adjusting gear rack abutting polishing tension pulley seat 410 realizes the regulable control to the left and right swing of polishing tension pulley seat 410.Described polishing second drive 406 is set below described polishing tensioning cylinder 408, described polishing the 3rd drive 407 and sanding block 412 rotate the bottom being installed on described internal partition 402 1 side, concrete forms trapezoidal flange in the bottom of described internal partition 402, the mandrel of described polishing the 3rd drive 407 is connected to described trapezoidal flange through after the grinding angle adjustable plate 418 of described sanding block 412, thus described polishing the 3rd drive 407 and sanding block 412 can rotate around described mandrel at described trapezoidal flange place.Described sanding block 412 comprises the anterior U-shaped wheel seat 417 of polishing and the grinding angle adjustable plate 418 at rear portion, the U-shaped wheel seat of described polishing 417 and grinding angle adjustable plate 418 one-body molded, described grinding angle adjustable plate 418 offers the through hole supplying the mandrel of polishing the 3rd drive 407 to pass, thus grinding angle adjustable plate 418 can rotate around mandrel, and then whole sanding block 412 can carry out rotation adjustment around mandrel.Grinding wheel 413 is rotatablely equipped with in the U-shaped wheel seat 417 of the polishing of sanding block 412, the openend two side arms of the U-shaped wheel seat of concrete described polishing 417 offers some axis holes, described grinding wheel 413 inserted by its rotating shaft be installed on U-shaped wheel seat 417 of polishing in described axis hole openend within, thus grinding wheel 413 can polishing U-shaped wheel seat 417 in freely rotate, by replacing different size grinding wheel 413 and by it according to the polishing that can realize various workpieces in the axis hole of correspondence.Described grinding angle adjustable plate 418 is connected to the rear portion of U-shaped wheel seat 417 of polishing, the middle part of preferred grinding angle adjustable plate 418 offers the perforation of polishing the 3rd drive 407 mandrel, the rear end of described grinding angle adjustable plate 418 is connected to the piston rod front end of polishing cylinder 411, the cylinder end of described polishing cylinder 411 is fixed on the inner surface of internal partition 402, like this by flexible can the adjustment the angle of inclination of sanding block 412 of polishing cylinder 411 controller piston, thus control the polishing angle of inclination of grinding wheel 413.Described polishing driving wheel 404 walked around successively by driving belt, to polish the first drive 405, polishing regulating wheel 409, to polish the second drive 406, grinding wheel 413 and polishing the 3rd drive 407, and described polishing driving wheel 404 is walked around in the inner side of driving belt, polishing regulating wheel 409, grinding wheel 413 and polishing the 3rd drive 407, described polishing first drive 405 and polishing the second drive 406 are walked around in the outside of driving belt, the concrete canoe of described driving belt in workpiece polishing mechanism is as shown in Figure 9 concrete, the tensioning object to driving belt is reached by the extension and contraction control of polishing tensioning cylinder 408 to polishing regulating wheel 409, the rotation being controlled polishing regulating wheel 409 by adjustable plate 414 and adjusting nut 415 is swung.The polishing being provided with extraction sector 500 below described sanding block 412 is bled seat 530, described polishing seat 530 of bleeding preferably to be arranged at immediately below sanding block 412 and to be fixedly connected on sanding block 412, thus polishing is bled, seat 530 can rotate together with sanding block 412, concrete described polishing seat 530 entirety of bleeding has box body structure, offer in the front end of box body and collect mouth 531, and described collection mouth 531 is arranged near described grinding wheel 413, be in immediately below grinding wheel 413, the middle part of box body is fixedly connected on the grinding angle adjustable plate 418 of sanding block 412, box body rear end be formed with bleeding point 532, bleeding point 532 is connected to exhaust tube, the metal wadding providing negative pressure grinding wheel 413 to be polished to produce by exhaust tube is collected in box body through collecting mouth, and further by exhaust tube, the metal collected in box body wadding is pumped in rotary pneumatic dish 510.Control bleed seat 530 of described polishing by polishing cylinder 411 together to rotate with sanding block 412, the metal wadding that grinding wheel 413 before sanding block 412 can produce by seat 530 in bruting process thus polishing is bled is collected in time.

Described polishing mechanism comprising as shown in Figure 8: power motor, polishing driving wheel 419, polishing first drive 420, polishing second drive 421, polishing the 3rd drive 422, polishing tensioning cylinder 423, polishing regulating wheel 424, polishing tension pulley seat 425, adjustable plate and adjusting nut, polishing wheel 428, polishing seat 427, polishing cylinder 426 and driving belt, described polishing driving wheel 419 in polishing mechanism, polishing first drive 420, polishing second drive 421, polishing the 3rd drive 422, polishing tensioning cylinder 423, polishing regulating wheel 424, polishing tension pulley seat 425, adjustable plate 429 and adjusting nut 430, polishing wheel 428, polishing seat 427 and polishing cylinder 426 are all installed on the another side as the internal partition 402 of polishing mechanism installation cavity, the power motor of described polishing structure is installed in the workpiece polishing mechanism installation cavity of internal partition 402 1 side, the line shaft of power motor is fixedly connected on described polishing driving wheel 419 from workpiece polishing mechanism installation cavity through after internal partition 402, the polishing motor position 431 of workpiece polishing mechanism medium power motor is formed in the upper left corner of described internal partition 402, in the below of described polishing driving wheel 419, described polishing first drive 420 and polishing regulating wheel 424 are set, wherein polishing first drive 420 is near polishing motor position 431, in the below of polishing first drive 420, polishing tensioning cylinder 423 is set, described polishing tensioning cylinder 423 is fixedly installed on the side surface of internal partition 402, the piston rod front end of polishing tensioning cylinder 423 is fixedly connected on polishing tension pulley seat 425, described polishing regulating wheel 424 rotates and is installed in described polishing tension pulley seat 425 and is in the below of described polishing driving wheel 419, described adjustable plate 429 is arranged near described polishing tension pulley seat 425, adjusting gear and adjusting gear rack is provided with below described adjustable plate 429, described adjusting nut 430 is connected to described adjusting gear through after described adjustable plate, described adjusting gear is mutually meshing with adjusting gear rack, utilize rack and pinion engagement transmission can realize regulating the transmission of adjusting gear rack by screwing adjusting nut, recycling adjusting gear rack abuts polishing tension pulley seat 425 and realizes polishing tension pulley seat 425 left, the regulable control of right swing.Described polishing second drive 421 is set below described polishing tensioning cylinder 423, described polishing the 3rd drive 422 and polishing seat 427 rotate and are installed on the described trapezoidal flange of described internal partition 402 bottom, the mandrel of described polishing the 3rd drive 422 is connected to described trapezoidal flange through after the polishing angle adjustment plate 433 of described polishing seat 427, thus described polishing the 3rd drive 422 and polishing seat 427 can rotate around described mandrel at described trapezoidal flange place.Described polishing seat 427 comprises the anterior U-shaped wheel seat 432 of polishing and the polishing angle adjustment plate 433 at rear portion, the U-shaped wheel seat of described polishing 432 and polishing angle adjustment plate 433 one-body molded, described polishing angle adjustment plate 433 offers the through hole supplying the mandrel of polishing the 3rd drive 422 to pass, thus polishing angle adjustment plate 433 can rotate around mandrel, and then whole polishing seat 427 can carry out rotation adjustment around mandrel.Polishing wheel 428 is rotatablely equipped with in the U-shaped wheel seat 432 of the polishing of polishing seat 427, the openend two side arms of the U-shaped wheel seat of concrete described polishing 432 offers some axis holes, described polishing wheel 428 inserted by its rotating shaft be installed on the U-shaped wheel seat 432 of polishing in described axis hole openend within, thus polishing wheel 428 freely can rotate in the U-shaped wheel seat 432 of polishing, by change different size polishing wheel 428 and by it according to the polishing that can realize various workpieces in the axis hole of correspondence.Described polishing angle adjustment plate 433 is connected to the rear portion of the U-shaped wheel seat 432 of polishing, the middle part of preferred polishing angle adjustment plate 433 offers the perforation of polishing the 3rd drive 422 mandrel, the rear end of described polishing angle adjustment plate 433 is connected to the piston rod front end of polishing cylinder 426, the cylinder end of described polishing cylinder 426 is fixed on the opposite side surface of internal partition 402, can be regulated the angle of inclination of polishing seat 427 by the flexible of polishing cylinder 426 controller piston like this, thus control the polishing angle of inclination of polishing wheel 428.Described polishing driving wheel 419 walked around successively by driving belt, polishing first drive 420, polishing regulating wheel 424, polishing second drive 421, polishing wheel 428 and polishing the 3rd drive 422, and described polishing driving wheel 419 is walked around in the inner side of driving belt, polishing regulating wheel 424, polishing wheel 428 and polishing the 3rd drive 422, described polishing first drive 420 and polishing second drive 421 are walked around in the outside of driving belt, the concrete canoe of described driving belt in polishing mechanism is as shown in Figure 10 concrete, the tensioning object to driving belt is reached by the extension and contraction control of polishing tensioning cylinder 423 pairs of polishing regulating wheels 424, the rotation being controlled polishing regulating wheel 424 by adjustable plate and adjusting nut is swung.The polishing being provided with extraction sector 500 below described polishing seat 427 is bled seat 540, described polishing seat 540 of bleeding preferably to be arranged at immediately below polishing seat 427 and to be fixedly connected on polishing seat 427, thus polishing is bled, seat 540 can rotate together with polishing seat 427, concrete described polishing seat 540 entirety of bleeding has box body structure, offer in the front end of box body and collect mouth 541, and described collection mouth is arranged near described polishing wheel 428, be in immediately below polishing wheel 428, the middle part of box body is fixedly connected on the polishing angle adjustment plate 433 of polishing seat 427, the rear end of box body is formed with bleeding point 542, bleeding point 542 is connected to exhaust tube, the metal wadding providing negative pressure polishing wheel 428 polishing to be produced by exhaust tube is collected in box body through collecting mouth, and further by exhaust tube, the metal collected in box body wadding is pumped in rotary pneumatic dish 510.Control bleed seat 540 of described polishing by polishing cylinder 426 together to rotate with polishing seat 427, the metal wadding that polishing wheel 428 before polishing seat 427 can produce by seat 540 in polishing process thus polishing is bled is collected in time.

Described workpiece polishing mechanism and polishing mechanism are installed side by side in internal partition 402 both sides, and by adjusting the position of respective regulating wheel and the first drive, make the sanding block 412 of workpiece polishing mechanism and the polishing seat 427 side by side parallel layout in the same way of polishing mechanism, grinding wheel 413 and polishing wheel 428 are simultaneously towards tank workpiece.The parts such as the driving wheel in described workpiece polishing mechanism, drive are identical with the structure such as driving wheel, drive corresponding in described polishing mechanism, for carrying out the differentiation of removing statement, in said structure describes by before each component names of relating in workpiece polishing mechanism titled with " polishing " printed words, by before each component names of relating in polishing mechanism titled with " polishing " printed words, but this convenience just in order to state, corresponding component concrete structure and role correspondence identical.The mandrel of the second drive of preferred described workpiece polishing mechanism and the second drive of described polishing mechanism is on same axis, the mandrel of the 3rd drive of preferred described workpiece polishing mechanism and the 3rd drive of described polishing mechanism is on same axis, and both the 3rd drive, sanding block 412 and polishing seat 427 are installed on the both sides of the trapezoidal flange of internal partition 402 bottom, the 3rd drive, sanding block 412 and polishing seat 427 are around same center axis thereof.But the separate rotation of each drive of workpiece polishing mechanism and polishing mechanism.Switch board 700 is connected to the power motor in workpiece polishing mechanism and polishing mechanism, polishing cylinder 411 and polishing cylinder 426, described workpiece polishing mechanism and polishing mechanism cooperating can be controlled by switch board 700, as when workpiece polishing mechanism works, the power motor of control workpiece polishing mechanism rotates and polishing cylinder 411 shrinks, thus sanding block 412 is swung down to workpiece treats buffed surface, the polishing cylinder 426 simultaneously controlling polishing mechanism stretches out, sanding block 412 is upwards rotated away from surface of the work, thus interference is not caused to sanding operation, after polishing completes, in like manner sanding block 412 upwards rotates away from surface of the work, and polishing seat 427 be swung down to polishing after surface of the work carry out polishing operation, the so mutual sanding and polishing completing tank workpiece.

Described extraction sector 500 comprises described rotary pneumatic dish 510, air suction disc 520, exhaust tube, to bleed seat and air exhauster, described rotary pneumatic dish 510 is fixed on rotating shaft 302 as mentioned above, and air suction disc 520 is connected to its inner connection of rotary pneumatic dish 510 side Zhou Bingyu, described air suction disc 520 is provided with two groups of bleeding points, described bleeding point is connected to one end of two exhaust tubes, the other end of described two exhaust tubes is connected to bleed seat 530 and polishing of polishing and bleeds the bleeding point of seat 540, the tracheae of described air exhauster is communicated in described rotary pneumatic dish 510 through rotating shaft 302 inside, whole extraction sector 500 compact conformation, metal wadding in sanding and polishing process is sucked in rotary pneumatic dish 510 by the negative pressure that air exhauster produces, be convenient to cleaning.

Described switch board 700 is as the control unit of whole sanding and polishing device, be connected to translation mechanism 200 simultaneously, rotating mechanism 300, sanding and polishing mechanism 400, motor in extraction sector 500 and associated cylinder, the automatic control to translation mechanism 200 and rotating mechanism 300 can be selected by the report control platform of switch board 700, thus the sanding and polishing mechanism 400 be connected to below rotating mechanism 300 is moved to desirable operating position, automatically controlled by can the fight each other sanding and polishing process of grinding and polishing optical mechanism 400 of report control platform simultaneously, can control by setting program, workpiece polishing mechanism and the automatic alternation of polishing mechanism can be made as above, also workpiece polishing mechanism and polishing mechanism synchronous working can be made, the metal wadding produced in extraction sector 500 automatic absorbing process is started while workpiece polishing mechanism and/or polishing mechanism work, simultaneously can preset sanding and polishing mechanism 400 along the walking path on the pending surface of workpiece and process time etc. at switch board 700, thus make sanding and polishing mechanism 400 full automaticly can carry out sanding and polishing processing along the pending surface of workpiece, realize full-automatic sanding and polishing process.

The last concise and to the point course of work describing sanding and polishing device described in the utility model, to be operating as example to the sanding and polishing of tank, first tank to be processed is positioned on polishing bin 600, the edge of opening of tank is upwards just arranged workpiece polishing mechanism, then the machine operation of translation mechanism 200 is controlled by the report control platform of switch board 700, sanding and polishing mechanism 400 is moved to above tank, then the machine operation of rotating mechanism 300 is controlled by the report control platform of switch board 700, workpiece polishing mechanism and polishing mechanism are rotated near the machined surface of tank, then the power motor work of workpiece polishing mechanism and/or polishing mechanism is controlled by switch board 700, and control its lift cylinder grinding wheel 413 and/or polishing wheel 428 are extended tank machined surface, start extraction sector 500 simultaneously, start polishing and/or polishing operation, in the process of polishing and/or polishing, switch board 700 automatic control type rotating mechanism 300 and translation mechanism 200 are mobile along predetermined route (determining according to be processed of tank), thus complete the sanding and polishing operation of whole tank machined surface, the simultaneously extraction sector 500 metal wadding automatic absorption that will produce in sanding and polishing process, when processing is completed, switch board 700 controls sanding and polishing mechanism 400 and leaves tank, take out the tank processed after cooling.

The utility model provide the position of sanding and polishing device innovative design sanding and polishing mechanism to move governor motion, the accurate operating position that can realize sanding and polishing mechanism regulates, that initiates is integrated on same mounting bracket by workpiece polishing mechanism and polishing mechanism simultaneously, and independently can control the process operation of workpiece polishing mechanism and polishing mechanism, and can realize the time processing of workpiece shaping by both work of cooperatively interacting, operating efficiency is high, that initiates in addition lays extraction sector in sanding and polishing mechanism and rotating mechanism, the cleaning problem at metal wadding end in process is solved with compact structure, whole device is by controlling the work automatically controlling each parts, achieve full-automatic sanding and polishing operation, sanding and polishing quality is ensure that while substantially increasing operating efficiency, described device can be applicable to surface finish and/or the polishing of the various workpieces comprising tank, there is wide marketing prospect of the application.

Below be only that preferred embodiment of the present utility model is described; the technical solution of the utility model is not limited to this; the any known distortion that those skilled in the art do on the basis that major technique of the present utility model is conceived all belongs to the claimed technology category of the utility model, and the concrete protection domain of the utility model is as the criterion with the record of claims.

Claims

1. a sanding and polishing device, it is characterized in that, comprise: polishing frame (100), polishing bin (600), translation mechanism (200), rotating mechanism (300), sanding and polishing mechanism (400), extraction sector (500) and switch board (700), described polishing bin (600) is positioned in polishing frame (100), described translation mechanism (200) is installed on described polishing frame (100), described rotating mechanism (300) is installed on described translation mechanism (200), described sanding and polishing mechanism (400) is installed on described rotating mechanism (300), described extraction sector (500) connects described sanding and polishing mechanism (400), described switch board (700) connects described translation mechanism (200), rotating mechanism (300), sanding and polishing mechanism (400) and extraction sector (500),

Described polishing frame (100) comprises support underframe (110), fixing support (120), vertical support frame (130) and framework platform (140), the bight of described support underframe (110) arranges described fixing support (120), described vertical support frame (130) and polishing bin (600) are arranged at the upper surface of described support underframe (110), described framework platform (140) is arranged at the top of described vertical support frame (130), the end face of described framework platform (140) is provided with the Y-axis slide rail (141) and Y-axis tooth bar (142) that extend along Y direction,

Described translation mechanism (200) comprises X-axis movable frame (220), X is to servomotor, Y-axis movable frame (210) and Y-direction servomotor, described Y-axis movable frame (210) is movably arranged on the end face of described framework platform (140), the bottom surface of described Y-axis movable frame (210) is formed with Y-axis chute (212), and described Y-axis chute (212) is incorporated on described Y-axis slide rail (141), described Y-direction servomotor is installed on described Y-axis movable frame (210), the output revolving shaft of described Y-direction servomotor is meshing on described Y-axis tooth bar (142) by travelling gear, realize Y-axis movable frame (210) by the rotating controlling Y-direction servomotor to move left and right along Y direction on framework platform (140), described X-axis movable frame (220) is movably arranged on described Y-axis movable frame (210), the end face of described Y-axis movable frame (210) is formed with the X-axis chute (213) extended along X-direction, the bottom surface of described X-axis movable frame (220) is formed with X-axis slide rail (221), described X-axis slide rail (221) is incorporated in described X-axis chute (213), described X is installed on described Y-axis movable frame (210) to servomotor, the bottom surface of described X-axis movable frame (220) is formed with the X-axis tooth bar extended along X-direction, described X is meshing on described X-axis tooth bar by travelling gear to the output revolving shaft of servomotor, realize X-axis movable frame (220) by control X to the rotating of servomotor to move forward and backward along X-direction on Y-axis movable frame (210), described X-axis is vertical with Y-axis,

Described rotating mechanism (300) is installed on the front end of described X-axis movable frame (220), described rotating mechanism (300) comprises installation frame (301), conducting slip ring (308), rotating shaft (302), rotary teeth wheel disc (303), load-bearing plate (304), bearing base (305), upper adpting flange (309), lower adpting flange (310), locating wheel (306) and drive motors, described installation frame (301) is fixed on the front end of X-axis movable frame (220), the upper end of described rotating shaft (302) is connected to described conducting slip ring (308) through after the end face of described installation frame (301), described conducting slip ring (308) is connected on the end face of described installation frame (301) by upper adpting flange (309), the lower end of described rotating shaft (302) is fixedly connected on lower adpting flange (310) through behind the bottom surface of described installation frame (301), described rotary teeth wheel disc (303) is connected to described rotating shaft (302) at installation frame (301) internal fixtion, described drive motors is installed in installation frame (301), and the output revolving shaft of drive motors is engaged on described rotary teeth wheel disc (303) by travelling gear, described load-bearing plate (304) is connected to described rotating shaft (302) at installation frame (301) internal fixtion, and described load-bearing plate (304) is between the inner bottom surface of installation frame (301) and rotary teeth wheel disc (303), described bearing base (305) is fixedly installed on the inner bottom surface of described installation frame (301), the outer peripheral edge of described load-bearing plate (304) is supported on described bearing base (305) by bearing element, described locating wheel (306) is arranged around rotating shaft (302) on the inner top surface of installation frame (301),

Described sanding and polishing mechanism (400) comprises mounting bracket (401), workpiece polishing mechanism and polishing mechanism, described mounting bracket (401) comprises internal partition (402), side plate (403) and outer cover plate, described internal partition (402) is arranged perpendicular to the inner surface of side plate (403), the end face of described side plate (403) is fixedly connected on the lower adpting flange (310) of described rotating mechanism (300), workpiece polishing mechanism installation cavity is formed between one side of described internal partition (402) and outer cover plate, polishing mechanism installation cavity is formed between the another side of described internal partition (402) and outer cover plate, described workpiece polishing mechanism comprises polishing power motor, polishing driving wheel (404), to polish the first drive (405), to polish the second drive (406), to polish the 3rd drive (407), polishing tensioning cylinder (408), polishing regulating wheel (409), polishing tension pulley seat (410), polishing governor motion, grinding wheel (413), sanding block (412), polishing cylinder (411) and polishing driving belt, described polishing driving wheel (404), to polish the first drive (405), to polish the second drive (406), to polish the 3rd drive (407), polishing tensioning cylinder (408), polishing regulating wheel (409), polishing tension pulley seat (410), polishing governor motion, sanding block (412) and polishing cylinder (411) are installed on the side as the internal partition (402) of workpiece polishing mechanism installation cavity, described polishing power motor is installed in polishing mechanism installation cavity, and the line shaft of polishing power motor is fixedly connected on described polishing driving wheel (404) through after internal partition (402), described polishing tensioning cylinder (408) is fixed on internal partition (402) side, the piston rod front end of polishing tensioning cylinder (408) is fixedly connected on polishing tension pulley seat (410), the rotation of described polishing regulating wheel (409) is installed in described polishing tension pulley seat (410), described polishing governor motion is for regulating the position of polishing tension pulley seat (410), described polishing the 3rd drive (407) and sanding block (412) rotate the side being installed on described internal partition (402) bottom, and described polishing the 3rd drive (407) and sanding block (412) rotate around same axis, the front end of described sanding block (412) is provided with grinding wheel (413), the rear end of described sanding block (412) is connected to the piston end of polishing cylinder (411), the cylinder body end of polishing cylinder (411) is fixed on a side of internal partition (402), the grinding angle of grinding wheel (413) is regulated by polishing cylinder (411), described polishing driving wheel (404) walked around successively by described polishing driving belt, to polish the first drive (405), polishing regulating wheel (409), to polish the second drive (406), grinding wheel (413) and polishing the 3rd drive (407), and the wrapped inside of polishing driving belt is in described polishing driving wheel (404), polishing regulating wheel (409), grinding wheel (413) and polishing the 3rd drive (407), the outer felt of polishing driving belt is around in described polishing first drive (405) and polishing the second drive (406), described polishing mechanism comprises polishing power motor, polishing driving wheel (419), polishing first drive (420), polishing second drive (421), polishing the 3rd drive (422), polishing tensioning cylinder (423), polishing regulating wheel (424), polishing tension pulley seat (425), polish adjusting mechanism, polishing wheel (428), polishing seat (427), polishing cylinder (426) and polishing driving belt, described polishing driving wheel (419), polishing first drive (420), polishing second drive (421), polishing the 3rd drive (422), polishing tensioning cylinder (423), polishing regulating wheel (424), polishing tension pulley seat (425), polish adjusting mechanism, polishing seat (427) and polishing cylinder (426) are installed on the another side as the internal partition (402) of polishing mechanism installation cavity, described polishing power motor is installed in workpiece polishing mechanism installation cavity, and the line shaft of polishing power motor is fixedly connected on described polishing driving wheel (419) through after internal partition (402), described polishing tensioning cylinder (423) is fixed on the another side of internal partition (402), the piston rod front end of polishing tensioning cylinder (423) is fixedly connected on polishing tension pulley seat (425), the rotation of described polishing regulating wheel (424) is installed in described polishing tension pulley seat (425), described polish adjusting mechanism is for regulating the position of polishing tension pulley seat (425), described polishing the 3rd drive (422) and polishing seat (427) rotate the another side being installed on described internal partition (402) bottom, and described polishing the 3rd drive (422) and polishing seat (427) rotate around same axis, the front end of described polishing seat (427) is provided with polishing wheel (428), the rear end of described polishing seat (427) is connected to the piston end of polishing cylinder (426), the cylinder body end of polishing cylinder (426) is fixed on the another side of internal partition (402), the polishing angle of polishing wheel (428) is regulated by polishing cylinder (426), described polishing driving wheel (419) walked around successively by described polishing driving belt, polishing first drive (420), polishing regulating wheel (424), polishing second drive (421), polishing wheel (428) and polishing the 3rd drive (422), and the wrapped inside of polishing driving belt is in described polishing driving wheel (419), polishing regulating wheel (424), polishing wheel (428) and polishing the 3rd drive (422), the outer felt of polishing driving belt is around in described polishing first drive (420) and polishing second drive (421), the sanding block (412) of described workpiece polishing mechanism and the polishing seat (427) of polishing mechanism in the same way side by side parallel are arranged,

Described extraction sector (500) comprises polishing exhaust tube, polishing exhaust tube, polishing is bled seat (530), polishing is bled seat (540) and air exhauster, described polishing seat (530) of bleeding is fixedly connected on the sanding block (412) of described workpiece polishing mechanism, and together rotate with sanding block (412), described polishing bleed seat (530) front end collection mouth (531) near grinding wheel (413) arrange, the bleed bleeding point (532) of seat (530) rear end of described polishing is connected to polishing exhaust tube, described polishing seat (540) of bleeding is fixedly connected on the polishing seat (427) of described polishing mechanism, and together rotate with polishing seat (427), described polishing bleed seat (540) front end collection mouth (541) near polishing wheel (428) arrange, the bleed bleeding point (542) of seat (540) rear end of described polishing is connected to polishing exhaust tube, described air exhauster provides suction for described polishing exhaust tube and polishing exhaust tube.

2. sanding and polishing device according to claim 1, it is characterized in that, in described polishing frame (100), described vertical support frame (130) Height Adjustable and described vertical support frame (130) is upwards vertically extended on rear side of the upper surface of support underframe (110), described polishing bin (600) is as the laying bracket of pending workpiece, and be fixed on support underframe (110) upper surface of vertical support frame (130) front side by holding screw, the end face of described framework platform (140) has rectangular configuration, and two described Y-axis slide rails (141) be parallel to each other are set along two long limits of rectangle, and the described Y-axis tooth bar (142) of formation that the inner side of a Y-axis slide rail (141) is parallel with Y-axis slide rail (141) wherein.

3. sanding and polishing device according to claim 2, it is characterized in that, in described translation mechanism (200), two Y-axis slide rails (141) that the both sides, bottom surface of described Y-axis movable frame (210) correspond on framework platform (140) are formed with two Y-axis chutes (212) be parallel to each other, described Y-axis chute (212) is slidably buckled on described Y-axis slide rail (141), the side of described Y-axis movable frame (210) is provided with motor cabinet (211), described Y-direction servomotor is installed on described motor cabinet (211), and the output revolving shaft of described Y-direction servomotor is fixedly connected with travelling gear, described travelling gear is meshing on described Y-axis tooth bar (142), the end face both sides of described Y-axis movable frame (210) form be parallel to each other the two groups of X-axis chutes (213) extended along X-direction, two groups of X-axis chutes (213) that the both sides, bottom surface of described X-axis movable frame (220) correspond on Y-axis movable frame (210) are formed with two X-axis slide rails (221) be parallel to each other, described X-axis slide rail (221) slidably embeds in described X-axis chute (213), described X-axis rack-shaped is formed between two X-axis slide rails (221), the rear end face of described Y-axis movable frame (210) is provided with motor cabinet, described X is installed on described motor cabinet to servomotor, and described X is fixedly connected with travelling gear to the output revolving shaft of servomotor, described travelling gear is meshing on described X-axis tooth bar, described switch board (700) is independent controls described X to servomotor and Y-direction servomotor.

4. sanding and polishing device according to claim 1, it is characterized in that, in described rotating mechanism (300), described load-bearing plate (304) has disc structure and is sheathed on described rotating shaft (302), described bearing base (305) is provided with groove towards the direction of load-bearing plate (304), and the upper inner surface of groove and lower inner surface are provided with bearing, the circumference inlay card of described load-bearing plate (304) is in the groove of described bearing base (305) and be connected with the bearing element in described groove, described bearing base (305) evenly arranges more than three groups along the circumferencial direction of described load-bearing plate (304).

5. sanding and polishing device according to claim 1, it is characterized in that, in described sanding and polishing mechanism (400), polishing second drive (406) of described workpiece polishing mechanism is on same axis with the mandrel of polishing second drive (421) of described polishing mechanism, the bottom of described internal partition (402) is formed with trapezoidal flange, the polishing the 3rd drive (422) of the polishing the 3rd drive (407) of described workpiece polishing mechanism and sanding block (412) and described polishing mechanism and polishing seat (427) are installed on the two sides of described trapezoidal flange respectively, the mandrel of wherein said polishing the 3rd drive (407) is through the side being connected to described trapezoidal flange after described sanding block (412), the mandrel of described polishing the 3rd drive (422) is through the another side being connected to described trapezoidal flange after described polishing seat (427), described polishing the 3rd drive (407) and sanding block (412) and described polishing the 3rd drive (422) and polishing seat (427) are around same center axis thereof.

6. sanding and polishing device according to claim 5, it is characterized in that, polishing motor position (416) is provided with in described workpiece polishing mechanism installation cavity, described polishing power motor is installed in described polishing motor position (416), described polishing motor position (416) and polishing driving wheel (404) are in the top of internal partition (402) side, described polishing first drive (405) is in the below of described polishing driving wheel (404), described polishing regulating wheel (409) is in the below of described polishing motor position (416), described polishing second drive (406) is in the below of described polishing first drive (405), polishing motor position (431) is provided with in described polishing mechanism installation cavity, described polishing power motor is installed in described polishing motor position (431), described polishing motor position (431) and polishing driving wheel (419) are in the top of internal partition (402) another side, described polishing first drive (420) and polishing regulating wheel (424) are in the below of described polishing driving wheel (419), and described polishing second drive (421) is in the below of described polishing first drive (420), described polishing governor motion is identical with the structure of polish adjusting mechanism, include adjustable plate, adjusting gear, adjusting gear rack and adjusting nut, described adjusting gear and adjusting gear rack are arranged at below adjustable plate, described adjusting nut is connected to described adjusting gear through after described adjustable plate, described adjusting gear is mutually meshing with described adjusting gear rack, and described adjusting gear rack is connected to described polishing tension pulley seat (410) or polishing tension pulley seat (425).

7. sanding and polishing device according to claim 1, it is characterized in that, sanding block (412) in described workpiece polishing mechanism comprises the U-shaped wheel seat of polishing (417) and the grinding angle adjustable plate (418) of one connection, the openend two side arms of the U-shaped wheel seat of described polishing (417) offers some axis holes, described grinding wheel (413) is inserted in described axis hole to rotate by its mandrel and is installed in the U-shaped wheel seat of polishing (417), described grinding angle adjustable plate (418) offers the mandrel perforation of polishing the 3rd drive (407), and described grinding angle adjustable plate is between described internal partition (402) and polishing the 3rd drive (407), the front end of described grinding angle adjustable plate (418) is connected to the U-shaped wheel seat of polishing (417), the rear end of described grinding angle adjustable plate (418) is connected to the piston rod front end of polishing cylinder (411), described polishing seat (530) of bleeding to be arranged at immediately below sanding block (412) and to be fixedly connected on described grinding angle adjustable plate (418), polishing seat (427) in described polishing mechanism comprises the U-shaped wheel seat of polishing (432) and the polishing angle adjustment plate (433) of one connection, the openend two side arms of the U-shaped wheel seat of described polishing (432) offers some axis holes, described polishing wheel (428) inserts in described axis hole to rotate by its mandrel and is installed on the U-shaped wheel seat of polishing (432), described polishing angle adjustment plate (433) offers the mandrel perforation of polishing the 3rd drive (422), and described polishing angle adjustment plate (433) is between described internal partition (402) and polishing the 3rd drive (422), the front end of described polishing angle adjustment plate (433) is connected to the U-shaped wheel seat of polishing (432), the rear end of described polishing angle adjustment plate (433) is connected to the piston rod front end of polishing cylinder (426), described polishing seat (540) of bleeding to be arranged at immediately below polishing seat (427) and to be fixedly connected on polishing angle adjustment plate (433).

8. sanding and polishing device according to claim 1, it is characterized in that, described extraction sector (500) also comprises rotary pneumatic dish (510) and air suction disc (520), described rotary pneumatic dish (510) is fixedly connected on described rotating shaft (302) between installation frame (301) bottom surface and lower adpting flange (310) of rotating mechanism (300), described air suction disc (520) is connected to described rotary pneumatic dish (510) and goes up and be communicated with the inside of rotary pneumatic dish (510), described air exhauster is installed on described rotating mechanism (300) by described conducting slip ring (308), the air inlet pipe of described air exhauster is communicated in described rotary pneumatic dish (510) through the axle internal channel of rotating shaft (302), described air suction disc (520) is provided with two bleeding points, be connected to one end of described polishing exhaust tube and polishing exhaust tube, the other end of described polishing exhaust tube is connected to polishing and bleeds the bleeding point of seat (530), the other end of described polishing exhaust tube is connected to polishing and bleeds the bleeding point of seat (540).

9. sanding and polishing device according to claim 8, it is characterized in that, hollow channel is formed as in the axle of described rotating shaft (302), (302) offer connected entrance to described rotating shaft, described rotary pneumatic dish (510) is fixedly connected on the upper rear connected entrance passed through on rotating shaft (302) of described rotating shaft (302) and is communicated with the hollow channel of its inside, and filter screen is provided with on described connected entrance, the air inlet pipe of described air exhauster is arranged in the hollow channel of described rotating shaft (302); Described polishing the bleed structure of seat (540) of seat (530) and polishing of bleeding is identical, all there is box body structure, box body front end is offered and is collected mouth (531,541), and collection mouth is in immediately below grinding wheel (413) or polishing wheel (428), sanding block (412) or polishing seat (427) is fixedly connected in the middle part of box body, box body rear end is formed with bleeding point (532,542), and bleeding point is connected to polishing exhaust tube or polishing exhaust tube.

10. sanding and polishing device according to claim 1, it is characterized in that, described switch board (700) is connected to X in described translation mechanism (200) to the air exhauster in the drive motors in servomotor and Y-direction servomotor, described rotating mechanism (300), polishing power motor in described sanding and polishing mechanism (400), polishing cylinder (411), polishing power motor and polishing cylinder (426) and described extraction sector (500).