CN101537593A - Special negative pressure conveying table and conveying method for sanding machine - Google Patents
Special negative pressure conveying table and conveying method for sanding machine Download PDFInfo
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- CN101537593A CN101537593A CN200910097298A CN200910097298A CN101537593A CN 101537593 A CN101537593 A CN 101537593A CN 200910097298 A CN200910097298 A CN 200910097298A CN 200910097298 A CN200910097298 A CN 200910097298A CN 101537593 A CN101537593 A CN 101537593A
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Abstract
The invention relates to a special negative pressure vacuum conveying table and a conveying method for a sanding machine with a negative pressure absorption conveying sanding belt, a plurality of supporting rollers are distributed on a conveying table frame at intervals, a sprocket drive mechanism which consists of a sprocket and a chain is used for driving a plurality of supporting rollers to rotate synchronously, a negative pressure vacuum nozzle in a negative pressure box is communicated with the negative pressure vacuum nozzle of a negative pressure exhaust fan, a plurality of air holes are formed at the bottoms of negative pressure absorption boxes positioned among a plurality of supporting rollers and further communicated with a plurality of air holes on the surface of the negative pressure box positioned therebelow, and a plurality of negative pressure suction holes are formed on the surfaces of a plurality of negative pressure absorption boxes. The invention has the advantages in that: firstly, the invention not only solves the problem that the sanding belt of a sanding head in the prior art can not sand a thin skin with the thickness of being less than 0.5mm, but also has no situation of sanding the conveying table by the sanding belt in the sanding head, thereby improving the sanding efficiency, reducing the sanding cost of the thin skin and ensuring the sanding quality of the thin skin; secondly, the invention can not only sand the rolled thin skin, but also sand the small thin skin, thereby greatly saving resources and avoiding unnecessary waste.
Description
Technical field
The present invention relates to the sander special negative pressure transport platform and the carrying method of a kind of thin skin negative-pressure adsorption conveying, sanding, belong to abrasive machine and make the field.
Background technology
The applicant makes the rubber or the rubber and plastic conveyer belt of sale.The characteristics of this conveyer belt are: be applicable to the processing of big surface of the work, but machining accuracy is low.The more important thing is: the one, be not suitable for the sanding of thin skin surface of the work, when the thin skin sanding below the thickness 0.50mm, because the air-flow that the abrasive band in the sander produces running up, make by the thin skin of sand when not entering the abrasive band of sanding head as yet, promptly be inhaled in the negative pressure cavity of dust catcher, or be adsorbed on the abrasive band of sanding head, and not only can't carry out sanding, easily cause personal injury or damage equipment on the contrary; The 2nd, can't carry out sanding to the thin skin of fritter, can only carry out sanding to the thin skin of rolling, and before the thin skin to rolling carries out sanding, twist on the winding up roller of thin skin after needing earlier one section rubber to be passed the sanding head, and then carry out sanding, not only cause the waste of thin skin, and influence sanding efficient; The 3rd, because conveyer belt is rubber or rubber and plastic conveyer belt, when carry thereon the thin skin position, because thin skin itself is too thin, and rubber or rubber and plastic conveyer belt zone face deflection are not enough, abrasive band on the sanding head is for the sanding thin skin, often need be pressed in the thin skin sanding down, consequently, though realized sanding to thin skin, but when thin skin is covered, conveyer belt resilience, the abrasive band on its sanding head have been carried out sand to conveyer belt inevitably and have been cut, and shortened the service life of conveyer belt widely, and conveyer belt often sand not the thin skin of how much rice, just cut and scrap, cause thin skin sanding cost high, the low precision of sanding simultaneously by abrasive band sand.
The applicant makes the roll-type of sale and carries the sanding platform.The characteristics of this machine are: sanding precision height promptly is inhaled into the dust suction at sanding machine device or is adsorbed on a difficult problem on the abrasive band of sanding head but can't solve thin skin equally before not entering a sanding abrasive band as yet.
Summary of the invention
Purpose of design: avoid the weak point in the background technology, provide a kind of can either sanding thickness less than the thin skin below the 0.5mm, have the high sander special negative pressure transport platform of sanding precision again.
Design: in order to realize the foregoing invention purpose.1, the case face that negative-pressure adsorption case and negative-pressure adsorption case be set respectively between the carrying roller of many carrying rollers and the carrying roller has the design that a plurality of negative pressure are inhaled the hole, and this is one of technical characterictic of the present invention.The purpose of doing like this is: the one, because at the case face of the carrying roller of many carrying rollers and the negative-pressure adsorption case between the carrying roller rigidity conveyor surface with a level of tangent plane formation of many carrying rollers, it is the sander transport platform, this transport platform rigid support rubber, when the thin skin sanding, in the sanding, each stage after the sanding, its abrasive band all can not cause sand to cut to the table top of transport platform; The 2nd, because having a plurality of negative pressure, the case face of negative-pressure adsorption case inhales the hole, this negative pressure is inhaled the hole when the die cavity of negative pressure box is negative pressure state, its negative pressure suction hole can will be adsorbed by the thin skin of sand, its absorption affinity is rotated the air-flow that is produced at a high speed greater than the abrasive band on the sanding head, thus make by the thin skin of sand can entirely be adsorbed on reliably negative-pressure adsorption case face and under the drive of carrying roller on one side by the abrasive band sanding on the sanding head (high accuracy sanding) Yi Bian, be fed forward.2, the design that has a plurality of pores at the bottom of the case of many negative-pressure adsorption casees and communicate with a plurality of pores on the negative pressure box face is two of a technical characterictic of the present invention.The purpose of doing like this is: because the negative inspiratory pressure mouth on the negative pressure box is communicated with negative pressure ventilation machine negative pressure vacuum noz(zle), and a plurality of pores on the negative pressure box face are communicated with pore at the bottom of many negative-pressure adsorption case casees respectively, when the negative pressure ventilation machine with the evacuated while of negative pressure box, suction hole on its many negative-pressure adsorption case faces certainly will form negative pressure and inhale the hole, this attached pressure is inhaled the hole with position thin skin absorption thereon, thereby reaches the purpose of vacuum suction.3, the negative-pressure adsorption case is the strip case, and the both sides of its strip case are cancave cambered surface and are the design of matched in clearance with the roll surface of carrying roller, are three of technical characterictics of the present invention.The purpose of doing like this is: the one, and it both can enlarge the negative-pressure adsorption case face of negative-pressure adsorption case to greatest extent, made the tangent plane of many negative-pressure adsorption case faces and many carrying rollers form horizontal plane, the flatness when guaranteeing the thin skin sanding; The 2nd, because the side of negative-pressure adsorption case and the roll surface of carrying roller are matched in clearance, that is to say, the roll surface of carrying roller cooperates along being tangent line with the side case of negative-pressure adsorption case, therefore can form the good conveying that is connected with the thin skin on being positioned at negative-pressure adsorption case face, guarantee can be adsorbed conveying by the thin skin of sanding, again can be reliably by the purpose of the abrasive band sanding on the sanding head.4, many carrying rollers adopt the design of sprocket wheel, chain drive, are four of technical characterictics of the present invention.The purpose of doing like this is: because whether many carrying rollers can rotate synchronously, be directly connected to by the quality of sand thin skin, and the application is distributed in the axle at many carrying roller two ends on the side plate of carrying stand by the bearing block spacing and an end of many roller carrier shafts intrinsic sprocket wheel respectively, the below is provided with jockey sprocket and constitutes S shape driving-chain with sprocket wheel between sprocket wheel in twos, this S shape driving-chain can be guaranteed the synchronous rotation of many carrying rollers, thereby has realized the application's purpose of design.
Technical scheme 1: sander special negative pressure vacuum transport platform, many idlers pitches are distributed in to carry on the stand and drive many carrying rollers by the chain wheel driving mechanism that sprocket wheel, chain constitute and rotate synchronously, negative inspiratory pressure mouth in the negative pressure box is communicated with negative pressure ventilation machine negative pressure vacuum noz(zle), have at the bottom of the case of the negative-pressure adsorption case between the many carrying rollers a plurality of pores and be positioned at it under the negative pressure box face on a plurality of pores communicate, the case face of many negative-pressure adsorption casees has a plurality of negative pressure and inhales the hole.
Technical scheme 2: the carrying method of sander special negative pressure vacuum transport platform, the negative pressure ventilation machine with the negative pressure box die cavity when vacuumizing, owing to being interconnected between negative pressure box and the negative-pressure adsorption case and making the negative-pressure adsorption case form the negative pressure box that pressure reduction does not wait simultaneously, be positioned at a plurality of negative inspiratory pressures hole on the negative-pressure adsorption case case face, to be positioned on the case face that thin skin placed on it is adsorbed on the negative-pressure adsorption case and be transported to sanding head place by carrying roller and carry out sanding and handle, the thin skin after the sanding is adsorbed by the negative-pressure adsorption case again and is transported on the aftertable by carrying roller.
The present invention compares with technical background, the one, the delivery platform that adopts negative-pressure adsorption case and carrying roller coupling to constitute, the abrasive band that has not only solved on the sanding head that background technology exists can't be to the sanding less than the following thin skin of 0.5mm thickness, and do not exist the abrasive band sand in the sanding head to cut the transport platform situation, the efficient and the sanding precision of sanding have been improved, reduce the cost of thin skin sanding, guaranteed the sanding quality of thin skin; The 2nd, thin skin that can either the sand rolling, thin skin that again can the sand fritter has greatly been saved resource, has avoided the unnecessary wasting of resources; The 3rd, structural design novelty, uniqueness, simple, easy to operate.
Description of drawings
Fig. 1 is the main TV structure schematic diagram of sander special negative pressure vacuum transport platform.
Fig. 2 is the backsight structural representation of Fig. 1.
Fig. 3 is the side-looking structural representation of Fig. 1.
Fig. 4 is the plan structure schematic diagram of negative pressure box among Fig. 1.
Fig. 5 is the plan structure schematic diagram of Fig. 1.
The specific embodiment
Embodiment 1: with reference to accompanying drawing 1～5.Sander special negative pressure transport platform, many carrying roller 2 spacings are distributed on the conveying stand 1 and by sprocket wheel 8, chain 9 constitutes many carrying rollers 2 of chain wheel driving mechanism drive and rotates synchronously, the axle at many carrying roller 2 two ends is distributed on the side plate 10 of carrying stand 1 sidepiece and the intrinsic sprocket wheel 8 of an end of many roller carrier shafts difference by the bearing block spacing, 8 belows of sprocket wheel are provided with jockey sprocket 18 in twos, the below of jockey sprocket 18 is provided with holder chain sprocket wheel 19, the two ends that a plurality of sprocket wheels are 8 groups are respectively equipped with drive sprocket 20 and driven sprocket 21, chain 9 and a plurality of sprocket wheels 8, a plurality of jockey sprockets 18 and holder chain sprocket wheel 19 constitute S shape chain sprocket drive sprocket transmission mechanism and are driven by motor 15 by decelerator 14.Negative inspiratory pressure mouth on the negative pressure box 16 is communicated with----with the negative inspiratory pressure mouth of negative pressure ventilation machine and that is to say, is respectively equipped with negative inspiratory pressure mouth and negative inspiratory pressure mouth at negative pressure box 16 two ends and is communicated with the negative inspiratory pressure mouth of negative pressure ventilation machine respectively; Have at the bottom of the case of the negative-pressure adsorption case 4 between the many carrying rollers 2 a plurality of pores and be positioned at it under 16 of negative pressure boxs on a plurality of pores communicate, the case face of many negative-pressure adsorption casees 4 has a plurality of negative pressure and inhales hole 17, the tangent plane of 4 casees faces of its negative-pressure adsorption case and carrying roller 2 is same plane, negative-pressure adsorption case 4 is the strip case, the both sides of its strip case are cancave cambered surface and are matched in clearance with the roll surface of carrying roller, have a plurality of pores at the bottom of the case of many negative-pressure adsorption casees 4 and the case underfill aperture of----many negative-pressure adsorption casees 4 that communicate with a plurality of pores on 16 of the negative pressure boxs is communicated with greater than the aperture on 16 of the negative pressure boxs and by adhesive seal, the case face of many negative-pressure adsorption casees 4 has a plurality of negative pressure and inhales hole 17, and suction type running roller transport platform two ends are respectively equipped with front console 5 and aftertable 7.
Embodiment 2: on the basis of embodiment 1, a plurality of negative inspiratory pressure micropores of the case face of negative-pressure adsorption case 4 are equidistantly arranged, and many carrying rollers 2 equidistantly are distributed in carries stand 1.
Embodiment 3: on the basis of embodiment 1, the carrying method of sander special negative pressure vacuum transport platform, the negative pressure ventilation machine with negative pressure box 16 die cavities when vacuumizing, owing to being interconnected between negative pressure box 16 and the negative-pressure adsorption case 4 and making negative-pressure adsorption case 4 form the negative pressure box that pressure reduction does not wait simultaneously, be positioned at a plurality of negative inspiratory pressures hole on 4 casees faces of negative-pressure adsorption case, to be positioned on the case face that thin skin placed on it is adsorbed on negative-pressure adsorption case 4 and be transported to sanding head place by carrying roller 2 and carry out sanding and handle, the thin skin after the sanding is transported on the aftertable 7 by 4 absorption of negative-pressure adsorption case and by carrying roller 2 again.
What need understand is: though the foregoing description is to the mentality of designing of the present invention detailed text description of contrasting; but these text descriptions; just the simple text of mentality of designing of the present invention is described; rather than to the restriction of mentality of designing of the present invention; any combination, increase or modification that does not exceed mentality of designing of the present invention all falls within the scope of protection of the present invention.
Claims (10)
1, a kind of sander special negative pressure transport platform, it is characterized in that: many idlers pitches are distributed in to carry on the stand and drive many carrying rollers by the chain wheel driving mechanism that sprocket wheel, chain constitute and rotate synchronously, negative inspiratory pressure mouth in the negative pressure box is communicated with negative pressure ventilation machine negative pressure vacuum noz(zle), have at the bottom of the case of the negative-pressure adsorption case between the many carrying rollers a plurality of pores and be positioned at it under the negative pressure box face on a plurality of pores communicate, the case face of many negative-pressure adsorption casees has a plurality of negative pressure and inhales the hole.
2, sander special negative pressure transport platform according to claim 1 is characterized in that: the negative pressure box two ends are respectively equipped with the negative inspiratory pressure mouth and are communicated with the negative inspiratory pressure mouth of negative pressure ventilation machine respectively.
3, sander special negative pressure transport platform according to claim 1 is characterized in that: the case face of negative-pressure adsorption case and the roll surface tangent plane of carrying roller are same plane.
4, according to claim 1 or 3 described sander special negative pressure transport platform, it is characterized in that: the negative-pressure adsorption case is the strip case, and the both sides of its strip case are cancave cambered surface and are matched in clearance with the roll surface of carrying roller.
5, sander special negative pressure transport platform according to claim 1, it is characterized in that: the case underfill aperture of many negative-pressure adsorption casees 4 is communicated with greater than the aperture on the negative pressure box face and by adhesive seal.
6, sander special negative pressure transport platform according to claim 1, it is characterized in that: the axle at many carrying roller two ends is distributed on the side plate of carrying the stand sidepiece and the intrinsic sprocket wheel of an end of many roller carrier shafts difference by the bearing block spacing, the below is provided with jockey sprocket between sprocket wheel in twos, the below of jockey sprocket is provided with holder chain sprocket wheel, the two ends of a plurality of chain wheel set are respectively equipped with drive sprocket and driven sprocket, chain and a plurality of sprocket wheel, a plurality of jockey sprocket and holder chain sprocket wheel constitute S shape chain sprocket drive sprocket transmission mechanism and by decelerator by motor-driven.
7, sander special negative pressure transport platform according to claim 1, it is characterized in that: negative pressure transportation platform two ends are respectively equipped with front console and aftertable.
8, sander special negative pressure transport platform according to claim 1 is characterized in that: equidistantly arrange in a plurality of negative inspiratory pressures hole of the case face of negative-pressure adsorption case.
9, sander special negative pressure transport platform according to claim 1 is characterized in that: many carrying rollers 2 equidistantly are distributed in carries stand 1.
10, a kind of carrying method of sander special negative pressure transport platform, it is characterized in that: the negative pressure ventilation machine with negative pressure box 16 die cavities when vacuumizing, owing to being interconnected between negative pressure box 16 and the negative-pressure adsorption case 4 and making negative-pressure adsorption case 4 form the negative pressure box that pressure reduction does not wait simultaneously, be positioned at a plurality of negative inspiratory pressures hole on 4 casees faces of negative-pressure adsorption case, to be positioned on the case face that thin skin placed on it is adsorbed on negative-pressure adsorption case 4 and be transported to sanding head place by carrying roller 2 and carry out sanding and handle, the thin skin after the sanding is transported on the aftertable by 4 absorption of negative-pressure adsorption case and by carrying roller 2 again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100972981A CN101537593B (en) | 2009-04-02 | 2009-04-02 | Special negative pressure conveying table and conveying method for sanding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100972981A CN101537593B (en) | 2009-04-02 | 2009-04-02 | Special negative pressure conveying table and conveying method for sanding machine |
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| Publication Number | Publication Date |
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| CN101537593A true CN101537593A (en) | 2009-09-23 |
| CN101537593B CN101537593B (en) | 2011-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009100972981A Active CN101537593B (en) | 2009-04-02 | 2009-04-02 | Special negative pressure conveying table and conveying method for sanding machine |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700966A (en) * | 2012-06-11 | 2012-10-03 | 芜湖汉光立体停车设备有限公司 | Material conveying device |
| WO2013040819A1 (en) * | 2011-09-21 | 2013-03-28 | 杭州祥生砂光机制造有限公司 | Air valve dedicated for use in deburring machine negative-pressure conveyor platform, deburring machine, and control method |
| CN103693468A (en) * | 2013-12-31 | 2014-04-02 | 株洲三新包装技术有限公司 | Air box set negative-pressure air draft device of paperboard printer and corrugated paperboard water-based printer |
| CN104924184A (en) * | 2015-04-29 | 2015-09-23 | 广西大学 | Fiber dust conveying machine with automatic sand removing function and sand removing method |
| CN105196154A (en) * | 2015-09-30 | 2015-12-30 | 佛山市南海富东机械设备有限公司 | Novel rotary special-shaped polishing machine |
| CN106428740A (en) * | 2016-09-23 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Deviation rectifying guide device on film pasting device |
| CN106976738A (en) * | 2017-06-03 | 2017-07-25 | 湖南美奕机电科技有限公司 | A kind of printing machine and its paper advance mechanism |
| CN109590866A (en) * | 2018-11-17 | 2019-04-09 | 马成良 | A kind of polishing machine of dust removal |
| CN110774653A (en) * | 2019-10-23 | 2020-02-11 | 徐国荣 | Automatic stick with paste cardboard quality control machine for box |
| CN110901257A (en) * | 2019-11-28 | 2020-03-24 | 国网河北省电力有限公司沧州供电分公司 | Bill fold for financial affairs |
| CN112222991A (en) * | 2020-09-14 | 2021-01-15 | 嘉兴群轮机械有限公司 | Sanding plate dust collection system of sanding machine |
-
2009
- 2009-04-02 CN CN2009100972981A patent/CN101537593B/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013040819A1 (en) * | 2011-09-21 | 2013-03-28 | 杭州祥生砂光机制造有限公司 | Air valve dedicated for use in deburring machine negative-pressure conveyor platform, deburring machine, and control method |
| CN102700966A (en) * | 2012-06-11 | 2012-10-03 | 芜湖汉光立体停车设备有限公司 | Material conveying device |
| CN103693468A (en) * | 2013-12-31 | 2014-04-02 | 株洲三新包装技术有限公司 | Air box set negative-pressure air draft device of paperboard printer and corrugated paperboard water-based printer |
| CN103693468B (en) * | 2013-12-31 | 2016-09-14 | 株洲三新包装技术有限公司 | Cardboard printing machine bellows group negative pressure extractor fan and water-based printing of corrugated paper plate machine |
| CN104924184A (en) * | 2015-04-29 | 2015-09-23 | 广西大学 | Fiber dust conveying machine with automatic sand removing function and sand removing method |
| CN105196154A (en) * | 2015-09-30 | 2015-12-30 | 佛山市南海富东机械设备有限公司 | Novel rotary special-shaped polishing machine |
| CN106428740A (en) * | 2016-09-23 | 2017-02-22 | 东莞市联洲知识产权运营管理有限公司 | Deviation rectifying guide device on film pasting device |
| CN106976738A (en) * | 2017-06-03 | 2017-07-25 | 湖南美奕机电科技有限公司 | A kind of printing machine and its paper advance mechanism |
| CN109590866A (en) * | 2018-11-17 | 2019-04-09 | 马成良 | A kind of polishing machine of dust removal |
| CN109590866B (en) * | 2018-11-17 | 2020-11-10 | 张丽琴 | Polishing machine capable of removing dust |
| CN110774653A (en) * | 2019-10-23 | 2020-02-11 | 徐国荣 | Automatic stick with paste cardboard quality control machine for box |
| CN110901257A (en) * | 2019-11-28 | 2020-03-24 | 国网河北省电力有限公司沧州供电分公司 | Bill fold for financial affairs |
| CN112222991A (en) * | 2020-09-14 | 2021-01-15 | 嘉兴群轮机械有限公司 | Sanding plate dust collection system of sanding machine |
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| CN101537593B (en) | 2011-09-07 |
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