CN102284902A - Automatic charging device for double-ended grinding machine - Google Patents
Automatic charging device for double-ended grinding machine Download PDFInfo
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- CN102284902A CN102284902A CN2011101866277A CN201110186627A CN102284902A CN 102284902 A CN102284902 A CN 102284902A CN 2011101866277 A CN2011101866277 A CN 2011101866277A CN 201110186627 A CN201110186627 A CN 201110186627A CN 102284902 A CN102284902 A CN 102284902A
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- feeding channel
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- feeding
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Abstract
The invention discloses an automatic charging device for a double-ended grinding machine. The automatic charging device is characterized by comprising a base, wherein the base is provided with a feeding channel; a feeding hopper is arranged above one end of the feeding channel; the bottom of the feeding hopper is communicated with the feeding channel; a feeding plate is arranged in the feeding channel; one end of the feeding plate is connected with a driving mechanism; and the driving mechanism can transmit the feeding plate to the bottom of the feeding hopper, so that workpieces positioned in the feeding channel below the feeding hoper are transmitted to a clamping device. By the automatic charging device, the workpieces (slip sheets) can be automatically conveyed to the clamping device of the double-ended grinding machine, the automatic control of the double-ended grinding machine is realized, manpower input is saved, artificial misoperation is reduced, the manpower cost for grinding the slip sheets is greatly reduced, and the product yield is improved.
Description
Technical field
The present invention relates to a kind of feeding device, particularly a kind of automatic charge device of Double End grinder.
Background technology
As everyone knows, compressor is the heart of refrigeration plant, is requisite core component during air-conditioning is produced.China is the big market sold of air-conditioning in the world, it is predicted that the sales volume of annual air-conditioning will be about 3,500 ten thousand from now on.Brilliant achievement has been obtained in domestic air conditioning market in the year in the previous year, certainly also driven the continuous prosperity in compressor of air conditioner market, in 2010, compressor of air conditioner enterprise is very busy great rejoicing, though produce busy, allow the compressor enterprise time of having a rest significantly reduce, have to often work extra shifts or extra hours.
And make key components and parts---slide plate in the industry at compressor, the slide plate in the sliding-vane compressor is because the particularity of environment for use necessarily requires that it is wear-resisting, hardness is high, matrix precision height, appearance and size are strict.At this, we understand the main grinding process of slide plate grinding earlier:
Operation one: use face lapping mill to grind six planes of slide plate, see the above surplus of the monolateral reservation 0.02mm of light and both ends of the surface, the above surplus of the monolateral reservation 0.03mm in two sides is more than the monolateral reservation 0.06mm of two end faces.
Operation two: use the cylindrical lapping machine to carry out as benchmark with positive and negative in twos, corase grind R reserves the 0.06mm surplus in the bottom surface.
Operation three: use vertical Double End grinder, grind in twos the positive and negative controlling dimension at ± 0.001mm, parallelism of two planes 0.001mm.
Operation four: use face lapping mill to be benchmark semifinishing two sides with two positive and negatives, perpendicularity guarantees in 0.005mm, monolateral reservation 0.015mm grind.
Operation five: use 3894 grinders to cooperate abrasive pastes to grind the both sides vertical plane simultaneously, remove the emery wheel vestige and guarantee in the interior perpendicularity 0.004mm of fineness two sides scale error 0.002mm.
Operation six: use the cylindrical lapping machine to be benchmark with slide plate front and side, correct grinding R face guarantees that dimensional accuracy is in ± 0.02mm.
Operation seven: reuse 3894 grinders and grind two sides, amount of grinding is that 0.5um is to deburring between the 1um.
Operation eight: operations such as follow-up deburring, cleaning, check, constant temperature, classification, this follow-up operation and this project are got in touch to omit not quite herein and are introduced.
Grind slide plate as can be seen and need a plurality of operations to cooperate to finish from the above slide plate flow process of respectively grinding, the operation of wherein grinding the slide plate two sides has reached more than 3 roads unexpectedly, and the milling time of two sides has restricted the whole production efficient of slide plate greatly.And after grinding two sides, carry out again subsequent handling add trade union influence two survey the precision of faces, so desirable states are the last two survey faces that grind, avoid in the follow-up grinding of slide plate because problems such as clamping or heating cause the two sides distortion, cause repeating grinding even scrapping of workpiece.And just present domestic processing method and production line of flow process probably can reach 200,000 slices/month production capacity.
In addition, above-mentioned 3894 type grinders are that the reciprocal grinder of tailored version, its operation principle are for spreading upon by abrasive pastes on the very high abrasive material of two flatnesses and the depth of parallelism, slide plate is constantly moved back and forth in two parallel abrasive materials, slide plate is carried out the grinding of trace by abrasive pastes by it being advanced precompression, its amount of grinding can only lean on operating personnel by a large amount of practices it to be ground, the amount of grinding event of no standard is had relatively high expectations to operating personnel's level and is difficult for promoting, and this lathe operating efficiency is not high.Abroad compressor research starting country is early just measured to have to two of grinding slide plate and develop special-purpose grinder, by with slide plate R bottom surface and both ends of the surface serving as the grinding datum level, two measurements are ground simultaneously, as last procedure that grinds, the efficient of two survey faces is ground in just very big raising the two survey faces of grinding.But the control with lathe producer lathe sales volume because lathe assembling difficulty is directly proportional with working (machining) efficiency, the grinder of domestic as Japanese silver dollar company, the production of Korea S HBM company all is controlled at the working (machining) efficiency of 300,000 slices/month of a machine tool for the grinding efficiency of two sides.This working (machining) efficiency is still failed to satisfy on the market super large demand in batches for slide plate.Be production capacity that improves domestic slide plate and the working (machining) efficiency that improves grinder, the applicant has developed a kind of grinder of Double End efficiently, it can process two and have the high and low parallel end faces of surface roughness of precision in one stroke, Machinery Tool Automation degree height, lathe can be finished workpiece automated exchanged cutter, location, automatic grinding, automatic on-line detection, align hone error, discharging automatically automatically automatically automatically, only need to arrange 1 operating personnel can finish 10 above operation of machine tool, saved personnel's input greatly and reduced artificial operate miss.Lower the human cost that slide plate grinds greatly, and improved the qualification rate of product.For cooperating the Double End grinder to realize above-mentioned functions, the applicant has developed a kind of automatic charge device of Double End grinder.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of automatic charge device of Double End grinder, can realize the automatic charge function of Double End grinder by this automatic charge device.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of automatic charge device of Double End grinder, it is characterized in that comprising a pedestal, this pedestal is provided with a feeding channel, the one end top of this feeding channel is provided with hopper, the bottom of hopper is communicated with feeding channel, is provided with delivery sheet in the described feeding channel, and an end of this delivery sheet is connected with a driving mechanism, this driving mechanism can be transferred to delivery sheet the bottom of hopper, is delivered on the clamping device with the workpiece that will be positioned at hopper below feeding channel.
As the preferred embodiment of the present invention, be arranged at intervals with two fixed heads on the described pedestal side by side, form described feeding channel between two fixed heads, described hopper is installed on two fixed heads.
As improvement of the technical scheme of the present invention, the sidewall of described hopper is provided with some cylindrical voids.
Above-mentioned driving mechanism can adopt cylinder, and an end of described delivery sheet is fixedlyed connected with the driving shaft of cylinder.
The invention has the beneficial effects as follows: can be to the clamping device of Double End grinder workpiece (slide plate) automatic transport by the present invention, to realize the automation control of Double End grinder, save personnel's input and reduced artificial operate miss, lower the human cost that slide plate grinds greatly, and improved the qualification rate of product.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is a schematic perspective view of the present invention;
Fig. 2 is a user mode schematic diagram of the present invention.
The specific embodiment
With reference to Fig. 1, Fig. 2, the automatic charge device of a kind of Double End grinder disclosed by the invention, comprise a pedestal 1, this pedestal 1 is provided with a feeding channel 11, the one end top of this feeding channel 11 is provided with hopper 2, the bottom of hopper 2 is communicated with feeding channel 11, and workpiece can be stacked in the hopper 2, and the workpiece of foot can enter in the feeding channel by the bottom of hopper in the hopper 2.
As shown in the figure, be arranged at intervals with the above-mentioned feeding channel 11 of formation between two fixed heads, 3, two fixed heads 3 on the pedestal 1 side by side, above-mentioned hopper 2 is installed on two fixed heads 3, adopts this structure can simplify the processing of feeding channel, reduces the processing cost of equipment.
As shown in the figure, in feeding channel 11, be provided with delivery sheet 4, one end of this delivery sheet 4 is connected with a driving mechanism, in mode of the present invention, what driving mechanism adopted is cylinder 5, and an end of delivery sheet 4 is fixedlyed connected with the driving shaft of cylinder, delivery sheet can be transferred to the bottom of hopper by this driving mechanism, is delivered on the clamping device thereby the end by delivery sheet will be positioned at the workpiece of hopper below feeding channel.
Certainly driving mechanism also can adopt other structure commonly used, is not described further at this.
As shown in the figure, be provided with some cylindrical voids 21, can be observed the stacked state of workpiece in hopper, avoid occurring workpiece and be stuck in the hopper and cause workpiece can't enter situation in the feeding channel by this cylindrical void 21 at the sidewall of hopper 2.
Can be to the clamping device of Double End grinder by the present invention with workpiece (slide plate) automatic transport, to realize the automation control of Double End grinder, save personnel's input and reduced artificial operate miss, lowered the human cost that slide plate grinds greatly, and improved the qualification rate of product.
Claims (4)
1. the automatic charge device of a Double End grinder, it is characterized in that comprising a pedestal, this pedestal is provided with a feeding channel, the one end top of this feeding channel is provided with hopper, the bottom of hopper is communicated with feeding channel, is provided with delivery sheet in the described feeding channel, and an end of this delivery sheet is connected with a driving mechanism, this driving mechanism can be transferred to delivery sheet the bottom of hopper, is delivered on the clamping device with the workpiece that will be positioned at hopper below feeding channel.
2. the automatic charge device of a kind of Double End grinder according to claim 1 is characterized in that being arranged at intervals with two fixed heads on the described pedestal side by side, forms described feeding channel between two fixed heads, and described hopper is installed on two fixed heads.
3. the automatic charge device of a kind of Double End grinder according to claim 1 is characterized in that the sidewall of described hopper is provided with some cylindrical voids.
4. according to the automatic charge device of claim 1 or 2 or 3 described a kind of Double End grinders, it is characterized in that described driving mechanism is a cylinder, an end of described delivery sheet is fixedlyed connected with the driving shaft of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101866277A CN102284902A (en) | 2011-07-05 | 2011-07-05 | Automatic charging device for double-ended grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101866277A CN102284902A (en) | 2011-07-05 | 2011-07-05 | Automatic charging device for double-ended grinding machine |
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| Publication Number | Publication Date |
|---|---|
| CN102284902A true CN102284902A (en) | 2011-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101866277A Pending CN102284902A (en) | 2011-07-05 | 2011-07-05 | Automatic charging device for double-ended grinding machine |
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| CN (1) | CN102284902A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128615A (en) * | 2013-03-07 | 2013-06-05 | 四川大学 | Automatic feeding device for grinding both sides of slip sheets |
| CN111843818A (en) * | 2019-04-29 | 2020-10-30 | 无锡德泉精密机械有限公司 | Intelligent automatic clamping and feeding mechanism of grinding machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0842735A1 (en) * | 1996-11-15 | 1998-05-20 | W.L. GORE & ASSOCIATES GmbH | Ferrule folder and ferrule grinding apparatus |
| JP2001030168A (en) * | 1999-07-21 | 2001-02-06 | Toyo Advanced Technologies Co Ltd | Work supporting mechanism of grinding device |
| JP2002307271A (en) * | 2001-04-12 | 2002-10-23 | Nisshin Kogyo Kk | Double-sided surface grinder and grinding method |
| CN2767051Y (en) * | 2005-02-23 | 2006-03-29 | 鲍盛贤 | Feeding mechanism of horizontal type self-acting angle grinding machine |
| CN2830331Y (en) * | 2005-09-21 | 2006-10-25 | 武汉嘉铭激光有限公司 | Automatic feeder mechanism |
| CN201399707Y (en) * | 2008-10-27 | 2010-02-10 | 于辉 | Feeding device of double end face grinder |
| JP2011036968A (en) * | 2009-08-17 | 2011-02-24 | Disco Abrasive Syst Ltd | Positioning mechanism and grinding device |
-
2011
- 2011-07-05 CN CN2011101866277A patent/CN102284902A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0842735A1 (en) * | 1996-11-15 | 1998-05-20 | W.L. GORE & ASSOCIATES GmbH | Ferrule folder and ferrule grinding apparatus |
| JP2001030168A (en) * | 1999-07-21 | 2001-02-06 | Toyo Advanced Technologies Co Ltd | Work supporting mechanism of grinding device |
| JP2002307271A (en) * | 2001-04-12 | 2002-10-23 | Nisshin Kogyo Kk | Double-sided surface grinder and grinding method |
| CN2767051Y (en) * | 2005-02-23 | 2006-03-29 | 鲍盛贤 | Feeding mechanism of horizontal type self-acting angle grinding machine |
| CN2830331Y (en) * | 2005-09-21 | 2006-10-25 | 武汉嘉铭激光有限公司 | Automatic feeder mechanism |
| CN201399707Y (en) * | 2008-10-27 | 2010-02-10 | 于辉 | Feeding device of double end face grinder |
| JP2011036968A (en) * | 2009-08-17 | 2011-02-24 | Disco Abrasive Syst Ltd | Positioning mechanism and grinding device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128615A (en) * | 2013-03-07 | 2013-06-05 | 四川大学 | Automatic feeding device for grinding both sides of slip sheets |
| CN111843818A (en) * | 2019-04-29 | 2020-10-30 | 无锡德泉精密机械有限公司 | Intelligent automatic clamping and feeding mechanism of grinding machine |
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Application publication date: 20111221 |