CN204321801U - Multistation dual robot belt sander - Google Patents
Multistation dual robot belt sander Download PDFInfo
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- CN204321801U CN204321801U CN201420765316.5U CN201420765316U CN204321801U CN 204321801 U CN204321801 U CN 204321801U CN 201420765316 U CN201420765316 U CN 201420765316U CN 204321801 U CN204321801 U CN 204321801U
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Abstract
The utility model discloses a kind of multistation dual robot belt sander, include support and be arranged at the head rack on support, described head rack is provided with at least two polisher heads, and the both sides of head rack are respectively arranged with a fixture robot, wherein, each polisher head includes abrasive band and drives assembly, abrasive band vibration assembly, abrasive band tensioning assembly, and above-mentioned all assemblies are integrated on same headstock.The utility model adopts compact stacked arrangement to replace the large fan-shaped arrangement of floor space, shorten the transfer stroke of robot between station, and dual robot dislocation work, have two abrasive bands to polish at the same time two same kind of parts all the time, improve abrasive band utilization rate and production efficiency, reduce footprint area, acceleration equipment investment reclaim, thus reduce production cost, increase economic efficiency.
Description
Technical field
The utility model relates to a kind of belt sander, belongs to polishing machine equipment technical field, refers in particular to a kind of multistation dual robot belt sander.
Background technology
Traditional polishing generally adopts manual hand manipulation, and namely operator's offhand carries out polishing close to polishing machine, and this mode labour intensity is large, and efficiency is low, and operator is easily by dust pollution.So, adopt robot to replace artificial robot belt sander to arise at the historic moment, this kind of polishing machine solve preferably line style complexity, multi items part surface finish and reduce operator's labour intensity and by the problem such as dust pollution.But, the problem such as the single station of current robot belt sander, multistation all exist that grinding efficiency is lower, equipment investment return period is long and polishing effect is not good enough, especially the multiplex plane sector layout of multi-station belt sander, it is long that robot shifts stroke between station, all the time an abrasive band is only had in polishing, thus cause production efficiency low, and machine appearance and size and floor space larger.
Utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, a kind of multistation dual robot belt sander is provided, this polishing machine adopts compact stacked arrangement to replace the large fan-shaped arrangement of floor space, shorten the transfer stroke of robot between station, and dual robot dislocation work, have two abrasive bands to polish at the same time two same kind of parts all the time, improve abrasive band utilization rate and production efficiency, reduce footprint area, acceleration equipment investment reclaim, thus reduce production cost, increase economic efficiency.
To achieve these goals, the utility model realizes according to following technical scheme:
A kind of multistation dual robot belt sander, include support and be arranged at the head rack on support, described head rack is provided with at least two polisher heads, and the both sides of head rack are respectively arranged with a fixture robot, wherein, each polisher head includes abrasive band and drives assembly, abrasive band vibration assembly, abrasive band tensioning assembly, and above-mentioned all assemblies are integrated on same headstock.
Further, described head rack entirety is in " mouth " glyph framework structure, and the upper beam of this frame structure and underbeam are symmetrically arranged with two polisher heads respectively, and above-mentioned four polisher heads also form " mouth " font arrangement.
Further, each polisher head described is provided with a headstock, and the side of headstock is provided with abrasive band and drives assembly, abrasive band vibration assembly, abrasive band tensioning assembly and the polishing abrasive belt around above-mentioned assembly, and the couple positioned opposite of headstock has headstock to swing assembly.
Further, described abrasive band drives assembly to include drive motors, driving wheel, driven pulley and driving wheel, wherein, drive motors is fixed on headstock, driving wheel is fixed on the line shaft of drive motors, and driven pulley is coaxially connected by a power transmission shaft with driving wheel, and this power transmission shaft is fixed on headstock by driving bearing and bearing holder (housing, cover), and driven pulley is connected with capstan drive by driving belt, the Power output of drive motors passes to driving wheel by driving wheel and driven pulley.
Further, described abrasive band vibration assembly includes vibration motor, eccentric rotating disk, vibrate two connecting rods, vibration bearing and oscillation wheel, wherein, vibration motor is fixed on headstock, eccentric rotating disk is connected with the line shaft bias of vibration motor and has a line guide-track groove, the sliding accessory of guide-track groove of a connecting rod of two connecting rods and eccentric rotating disk of vibrating connects, another connecting rod is connected with vibration bearing and coordinates, vibration bearing is fixed on the shell of vibration motor by vibration bearing and bearing holder (housing, cover), oscillation wheel is arranged in vibration bearing, the Power output of vibration motor is by eccentric rotating disk, vibrate two connecting rods and vibration bearing is transformed into the vibration up and down of oscillation wheel.
Further, described abrasive band tensioning assembly includes tensioning cylinder, slide unit bearing and regulating wheel, wherein, tensioning cylinder is fixed on headstock, slide unit bearing is fixedly connected with the line shaft of tensioning cylinder, regulating wheel is arranged in sliding support, and the Power output of tensioning cylinder is transformed into the movable of regulating wheel by slide unit bearing.
Further, described polishing abrasive belt is centered around on above-mentioned driving wheel, oscillation wheel and regulating wheel by contact wheel and support roller.
Further, described headstock swing assembly includes and swings base, swinging axle, swing parts and swing parts, wherein, swing base entirety in hollow box like structure, swinging axle is arranged in swing base and one end of swinging axle by oscillation bearing and bearing holder (housing, cover) and is fixedly connected with headstock, the parts that swing are in transmission connection with swinging axle respectively, and swing parts and oscillation bearing and bearing holder (housing, cover) are in transmission connection.
Further, described left swing dynamic component is arranged at the side swinging base, it includes left swing dynamic air cylinder, left swing moves slide unit and left swing connecting bar, wherein, left swing dynamic air cylinder is arranged at the side swinging base, left swing is moved slide unit and is fixedly connected with the line shaft of left swing dynamic air cylinder, and one end of left swing connecting bar is fixedly connected with swinging axle, and the other end and left swing are moved slide unit Contact Transmission and be connected; Described right tilting member is arranged at the opposite side swinging base, it includes right oscillating cylinder, right swing slide unit and right swing connecting bar, wherein, right oscillating cylinder is arranged at the opposite side swinging base, right swing slide unit is fixedly connected with the line shaft of right oscillating cylinder, one end of right swing connecting bar and being fixedly connected with of swinging axle, the other end is connected with right swing slide unit Contact Transmission.
Further, described swing parts are arranged at the inside swinging base, it includes swing cylinder and swing slide unit, wherein, swing cylinder is fixed on and swings in base, swing slide unit is movably set in and swings in base and it is fixedly connected with the line shaft of swing cylinder, and oscillation bearing and bearing holder (housing, cover) are fixed in this swing slide unit.
Further, described polisher head is also provided with rotation assembly, and this rotation assembly includes electric rotating machine, decelerator and rotating shaft, wherein, electric rotating machine is connected with decelerator, and decelerator is fixed on head rack, one end of rotating shaft is connected with decelerator, and the other end is fixedly connected with swing base.
Further, described polishing machine is also provided with workpiece handling components, and this workpiece handling components includes the dust absorbing structure of workpiece slide tray after workpiece slide tray and rail plate and corresponding polishing after polished workpiece slide tray and rail plate, polishing.
Compared with prior art, its beneficial effect is the utility model:
The utility model adopts compact stacked arrangement to replace the large fan-shaped arrangement of floor space, shorten the transfer stroke of robot between station, and dual robot dislocation work, have two abrasive bands to polish at the same time two same kind of parts all the time, improve abrasive band utilization rate and production efficiency, reduce footprint area, acceleration equipment investment reclaim, thus reduce production cost, increase economic efficiency.
In order to the utility model can be understood more clearly, illustrate below with reference to accompanying drawing and set forth detailed description of the invention of the present utility model.
Accompanying drawing explanation
Fig. 1 is plan structure schematic diagram of the present utility model.
Fig. 2 is side structure schematic diagram of the present utility model.
Fig. 3 is one of perspective view of polisher head in the utility model.
Fig. 4 is the perspective view two of polisher head in the utility model.
Fig. 5 is the sectional structure schematic diagram of Fig. 3.
Detailed description of the invention
As shown in Fig. 1 to 5, multistation dual robot belt sander described in the utility model, include support 1 and be arranged at the head rack 11 on support, described head rack 11 entirety is in " mouth " glyph framework structure, the upper beam 111 of this frame structure and underbeam 112 are symmetrically arranged with two polisher heads respectively, above-mentioned four polisher heads 31,32,33,34 also form " mouth " font arrangement, and the both sides of head rack 11 are respectively arranged with a fixture robot 21,22.
Each polisher head above-mentioned is provided with a headstock 41, the side of headstock 41 is provided with abrasive band and drives assembly 42, abrasive band vibration assembly 43, abrasive band tensioning assembly 44 and the polishing abrasive belt 45 around above-mentioned assembly, and the couple positioned opposite of headstock 41 has headstock swing assembly 5 and rotate assembly 6.
Described abrasive band drives assembly 42 to include drive motors 421, driving wheel 422, driven pulley 423 and driving wheel 424, wherein, drive motors 421 is fixed on headstock 41, driving wheel 422 is fixed on the line shaft of drive motors 421, driven pulley 423 is coaxially connected by a power transmission shaft 425 with driving wheel 424, this power transmission shaft 425 is fixed on headstock 1 by driving bearing and bearing holder (housing, cover), and driven pulley 423 is in transmission connection by driving belt and driving wheel 422, the Power output of drive motors 421 passes to driving wheel 424 by driving wheel 422 and driven pulley 423.
Described abrasive band vibration assembly 43 includes vibration motor 431, eccentric rotating disk 432, vibrate two connecting rods 433, vibration bearing 434 and oscillation wheel 435, wherein, vibration motor 431 is fixed on headstock 41, eccentric rotating disk 432 is connected with the line shaft bias of vibration motor 431 and has a line guide-track groove 4321, the sliding accessory of guide-track groove of a connecting rod of two connecting rods 433 and eccentric rotating disk 432 of vibrating connects, another connecting rod is connected with vibration bearing 434 and coordinates, vibration bearing 434 is fixed on the shell of vibration motor 431 by vibration bearing and bearing holder (housing, cover), oscillation wheel 435 is arranged in vibration bearing 434, the Power output of vibration motor 431 is by eccentric rotating disk 432, vibrate two connecting rods 433 and vibration bearing 434 is transformed into the vibration up and down of oscillation wheel 435, the whole surperficial sand grains of polishing abrasive belt can be fully used.
Described abrasive band tensioning assembly 44 includes tensioning cylinder 441, slide unit bearing 442 and regulating wheel 443, wherein, tensioning cylinder 441 is fixed on headstock 41, slide unit bearing 442 is fixedly connected with the line shaft of tensioning cylinder 441, regulating wheel 443 is arranged in sliding support 442, and the Power output of tensioning cylinder 441 is transformed into the movable of regulating wheel 443 by slide unit bearing 442.When changing polishing abrasive belt, tensioning cylinder drives slide unit bearing to reclaim, and abrasive band is lax to come off, and after more finishing changing polishing abrasive belt, tensioning cylinder drives again slide unit bearing to stretch out, thus struts polishing abrasive belt.
Described polishing abrasive belt 45 is centered around on above-mentioned driving wheel 424, oscillation wheel 435 and regulating wheel 443 by contact wheel 451 and support roller 452.
Described headstock swing assembly 5 includes and swings base 51, swinging axle 52, swing parts 53,54 and swing parts 55, wherein, swing base 51 entirety in hollow box like structure, swinging axle 52 is arranged in swing base 51 and one end of swinging axle 52 by oscillation bearing and bearing holder (housing, cover) 521 and is fixedly connected with headstock 41, the parts 53,54 that swing are in transmission connection with swinging axle 52 respectively, and swing parts 55 are in transmission connection with oscillation bearing and bearing holder (housing, cover).
Further, described left swing dynamic component 53 is arranged at the side swinging base 51, it includes left swing dynamic air cylinder 531, left swing moves slide unit 532 and left swing connecting bar 533, wherein, left swing dynamic air cylinder 531 is arranged at the side swinging base, left swing is moved slide unit 532 and is fixedly connected with the line shaft of left swing dynamic air cylinder 531, and one end of left swing connecting bar 533 is fixedly connected with swinging axle 52, and the other end and left swing are moved slide unit 532 Contact Transmission and be connected; Described right tilting member 54 is arranged at the opposite side swinging base, it includes right oscillating cylinder 541, right swing slide unit 542 and right swing connecting bar 543, wherein, right oscillating cylinder 541 is arranged at the opposite side swinging base, right swing slide unit 542 is fixedly connected with the line shaft of right oscillating cylinder 541, one end of right swing connecting bar 543 and being fixedly connected with of swinging axle 52, the other end is connected with right swing slide unit 542 Contact Transmission.Described swing parts 55 are arranged at the inside swinging base 51, it includes swing cylinder 551 and swing slide unit 552, wherein, swing cylinder 551 is fixed on and swings in base 51, swing slide unit 552 is movably set in and swings in base 51 and it is fixedly connected with the line shaft of swing cylinder 551, and oscillation bearing and bearing holder (housing, cover) 521 are fixed in this swing slide unit 552.
In fixture robot holding workpiece bruting process, when workpiece lateral thrust is left greater than the power output of right oscillating cylinder, headstock promotes right swing slide block and pulls right oscillating cylinder that headstock is swung left, workpiece is after lateral thrust disappears left, and headstock returns to initial position under the pulling force effect of right swing slide block and right oscillating cylinder.When lateral thrust is greater than left swing dynamic air cylinder power output to workpiece to the right, headstock promotes left swing movable slider and pulls left swing dynamic air cylinder that headstock is swung to the right, workpiece is after lateral thrust disappears to the right, and headstock returns to initial position under the pulling force effect of left swing movable slider and left swing dynamic air cylinder.
In fixture robot holding workpiece bruting process, when workpiece lateral thrust is backward greater than the power output of swing cylinder, headstock promotes swing cylinder makes headstock swing backward, after workpiece lateral thrust backward disappears, headstock returns to initial position under the thrust of swing cylinder.
The power output of above-mentioned cylinder all adjusts by pressure regulator valve, to reach required operating pressure.
Further, described rotation assembly 6 includes electric rotating machine 61, decelerator 62 and rotating shaft 63, wherein, electric rotating machine 61 is connected with decelerator 62, decelerator 62 is fixed on head rack 11, and one end of rotating shaft 63 is connected with decelerator 62, and the other end is fixedly connected with swing base 51.
Further, described polishing machine is also provided with workpiece handling components, and this workpiece handling components includes the dust absorbing structure of workpiece slide tray after workpiece slide tray and rail plate and corresponding polishing after polished workpiece slide tray and rail plate, polishing.
Operation principle of the present utility model is as described below: fixture robot drives polished workpiece to polish by predetermined movement locus, this predetermined movement locus can design according to actual requirement, diagonal motion by " mouth " glyph framework structure during the transfer of fixture robot in present embodiment, its stroke shortens; The dislocation work of Liang Tai fixture robot, mechanical collision can not be there is, after left side fixture robot uses certain polishing nose to complete predetermined operation, whole headstock can be driven to rotate 180 ° by electric rotating machine, right side fixture robot can bring into use this polishing nose to carry out the polishing work of another part, iterative cycles, has two abrasive bands all the time in polishing, thus realizes the function of polishing two identical jobs simultaneously.On the other hand, Liang Ge fixture robot can use any two work of simultaneously polishing in four polisher heads, unrestricted.
The utility model is not limited to above-mentioned embodiment, if do not depart from spirit and scope of the present utility model to various change of the present utility model or modification, if these are changed and modification belongs within the utility model claim and equivalent technologies scope, then the utility model is also intended to comprise these change and modification.
Claims (12)
1. a multistation dual robot belt sander, include support and be arranged at the head rack on support, it is characterized in that: described head rack is provided with at least two polisher heads, and the both sides of head rack are respectively arranged with a fixture robot, wherein, each polisher head includes abrasive band and drives assembly, abrasive band vibration assembly, abrasive band tensioning assembly, and above-mentioned all assemblies are integrated on same headstock.
2. multistation dual robot belt sander according to claim 1, it is characterized in that: described head rack entirety is in " mouth " glyph framework structure, the upper beam of this frame structure and underbeam are symmetrically arranged with two polisher heads respectively, and above-mentioned four polisher heads also form " mouth " font arrangement.
3. multistation dual robot belt sander according to claim 2, it is characterized in that: each polisher head described is provided with a headstock, the side of headstock is provided with abrasive band and drives assembly, abrasive band vibration assembly, abrasive band tensioning assembly and the polishing abrasive belt around above-mentioned assembly, and the couple positioned opposite of headstock has headstock to swing assembly.
4. multistation dual robot belt sander according to claim 3, it is characterized in that: described abrasive band drives assembly to include drive motors, driving wheel, driven pulley and driving wheel, wherein, drive motors is fixed on headstock, driving wheel is fixed on the line shaft of drive motors, driven pulley is coaxially connected by a power transmission shaft with driving wheel, this power transmission shaft is fixed on headstock by driving bearing and bearing holder (housing, cover), and driven pulley is connected with capstan drive by driving belt, the Power output of drive motors passes to driving wheel by driving wheel and driven pulley.
5. multistation dual robot belt sander according to claim 4, it is characterized in that: described abrasive band vibration assembly includes vibration motor, eccentric rotating disk, vibrate two connecting rods, vibration bearing and oscillation wheel, wherein, vibration motor is fixed on headstock, eccentric rotating disk is connected with the line shaft bias of vibration motor and has a line guide-track groove, the sliding accessory of guide-track groove of a connecting rod of two connecting rods and eccentric rotating disk of vibrating connects, another connecting rod is connected with vibration bearing and coordinates, vibration bearing is fixed on the shell of vibration motor by vibration bearing and bearing holder (housing, cover), oscillation wheel is arranged in vibration bearing, the Power output of vibration motor is by eccentric rotating disk, vibrate two connecting rods and vibration bearing is transformed into the vibration up and down of oscillation wheel.
6. multistation dual robot belt sander according to claim 5, it is characterized in that: described abrasive band tensioning assembly includes tensioning cylinder, slide unit bearing and regulating wheel, wherein, tensioning cylinder is fixed on headstock, slide unit bearing is fixedly connected with the line shaft of tensioning cylinder, regulating wheel is arranged in sliding support, and the Power output of tensioning cylinder is transformed into the movable of regulating wheel by slide unit bearing.
7. multistation dual robot belt sander according to claim 6, is characterized in that: described polishing abrasive belt is centered around on above-mentioned driving wheel, oscillation wheel and regulating wheel by contact wheel and support roller.
8. according to the arbitrary described multistation dual robot belt sander of claim 1 to 7, it is characterized in that: described headstock swing assembly includes and swings base, swinging axle, swing parts and swing parts, wherein, swing base entirety in hollow box like structure, swinging axle is arranged in swing base and one end of swinging axle by oscillation bearing and bearing holder (housing, cover) and is fixedly connected with headstock, the parts that swing are in transmission connection with swinging axle respectively, and swing parts and oscillation bearing and bearing holder (housing, cover) are in transmission connection.
9. multistation dual robot belt sander according to claim 8, it is characterized in that: described left swing dynamic component is arranged at the side swinging base, it includes left swing dynamic air cylinder, left swing moves slide unit and left swing connecting bar, wherein, left swing dynamic air cylinder is arranged at the side swinging base, left swing is moved slide unit and is fixedly connected with the line shaft of left swing dynamic air cylinder, and one end of left swing connecting bar is fixedly connected with swinging axle, and the other end and left swing are moved slide unit Contact Transmission and be connected;
Described right tilting member is arranged at the opposite side swinging base, it includes right oscillating cylinder, right swing slide unit and right swing connecting bar, wherein, right oscillating cylinder is arranged at the opposite side swinging base, right swing slide unit is fixedly connected with the line shaft of right oscillating cylinder, one end of right swing connecting bar and being fixedly connected with of swinging axle, the other end is connected with right swing slide unit Contact Transmission.
10. multistation dual robot belt sander according to claim 8, it is characterized in that: described swing parts are arranged at the inside swinging base, it includes swing cylinder and swing slide unit, wherein, swing cylinder is fixed on and swings in base, swing slide unit is movably set in and swings in base and it is fixedly connected with the line shaft of swing cylinder, and oscillation bearing and bearing holder (housing, cover) are fixed in this swing slide unit.
11. multistation dual robot belt sanders according to claim 8, it is characterized in that: described polisher head is also provided with rotation assembly, this rotation assembly includes electric rotating machine, decelerator and rotating shaft, wherein, electric rotating machine is connected with decelerator, decelerator is fixed on head rack, and one end of rotating shaft is connected with decelerator, and the other end is fixedly connected with swing base.
12. multistation dual robot belt sanders according to claim 1, it is characterized in that: described polishing machine is also provided with workpiece handling components, this workpiece handling components includes the dust absorbing structure of workpiece slide tray after workpiece slide tray and rail plate and corresponding polishing after polished workpiece slide tray and rail plate, polishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765316.5U CN204321801U (en) | 2014-12-08 | 2014-12-08 | Multistation dual robot belt sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420765316.5U CN204321801U (en) | 2014-12-08 | 2014-12-08 | Multistation dual robot belt sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204321801U true CN204321801U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420765316.5U Expired - Fee Related CN204321801U (en) | 2014-12-08 | 2014-12-08 | Multistation dual robot belt sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204321801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440471A (en) * | 2014-12-08 | 2015-03-25 | 佛山市博科数控机械有限公司 | Multi-workstation double-robot abrasive-belt-type polishing machine |
-
2014
- 2014-12-08 CN CN201420765316.5U patent/CN204321801U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440471A (en) * | 2014-12-08 | 2015-03-25 | 佛山市博科数控机械有限公司 | Multi-workstation double-robot abrasive-belt-type polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 519100 Guangdong, Doumen, District, Mount Everest, West Road, room 1, No. 290 Patentee after: Guangdong Boke CNC Machinery Co. Ltd. Address before: 528306 Guangdong, Shunde District, Ronggui, China, the mouth of the neighborhood Alex Hua Tian Road, a layer of the first floor of the 11 of the number of 101, Patentee before: FOSHAN BOKE NUMERICAL CONTROL MACHINERY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20191208 |