CN103072087B - The method of flat parts surface finish process and device - Google Patents

The method of flat parts surface finish process and device Download PDF

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Publication number
CN103072087B
CN103072087B CN201210435412.9A CN201210435412A CN103072087B CN 103072087 B CN103072087 B CN 103072087B CN 201210435412 A CN201210435412 A CN 201210435412A CN 103072087 B CN103072087 B CN 103072087B
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China
Prior art keywords
transfer dish
part transfer
flat parts
sash
abrasive material
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CN201210435412.9A
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CN103072087A (en
Inventor
彭德银
凌志鸿
蓝华
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Guizhou Southwest Tool Group Co Ltd
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Guizhou Southwest Tool Group Co Ltd
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Abstract

The invention discloses a kind of method and device of flat parts surface finish process, when adopting the mode of jet particle abrasive material to carry out finishing process to the surface of flat parts, produce the part transfer dish placing flat parts in advance, each part transfer dish is provided with the sash by latticed array, the bottom surface of each sash is provided with the aperture for leaking abrasive material particles of more than 2, every blocks of shape part is all placed in a sash of part transfer dish, then the part transfer dish that flat parts is housed is put on conveyer belt, by conveyer belt, part transfer dish is transported to the below of abrasive jet head, abrasive material particles is ejected into flat parts on the surface by abrasive jet head, thus finishing process is carried out to the surface of flat parts.The present invention not only has the advantage that production efficiency is high, good operating stability, crudy are good, but also has the advantages such as easy to operate, structure is simple, cost of manufacture is low.

Description

The method of flat parts surface finish process and device
Technical field
the present invention relates to a kind of surface finish method after method and device, the particularly nitrogenize of a kind of stainless steel flat parts of flat parts surface finish process and device, belong to piece surface processing technology field.
Background technology
at present, the part after often adopting the process of stainless steel via nitride in the prior art carrys out the part that alternative high-speed tool steel material makes, and the part after the process of this stainless steel via nitride not only has the low advantage of cost, but also has the advantages such as corrosion-resistant, high life.But owing to the piece surface after stainless steel via nitride process in the prior art often also existing oxide-film and the weaker zone of 1 ~ 5 μm, this not only lowers the surface roughness of part and reduce the surface quality of part, but also have impact on the result of use of part.Therefore the mode of the nitrogen treatment of existing stainless steel parts or not ideal enough.For addressing this problem, once the technical scheme of a kind of surface finish method after stainless steel parts nitrogenize and device was proposed in the prior art, in this technical scheme, flat parts after processed nitrogenize is adsorbed on the conveyor belt by the mode of vacuum suction, and make it by below abrasive jet head, to its surperficial jet particle abrasive material, finishing process is carried out to it by abrasive jet head.Although the method can carry out surface finish process to the flat parts after nitrogenize effectively, but owing to adopting the mode of vacuum suction part, this not only causes the problems such as equipment making cost is higher, troublesome poeration, parts fixation efficiency are low, and when real work, the job stability of its vacuum suction part is poor, often there is problem in equipment, thus have impact on production efficiency widely.So, the mode of existing flat parts surface finish process or not ideal enough.
Summary of the invention
the object of the invention is, provide that a kind of production efficiency is high, crudy good and the method for the flat parts surface finish process easy to operate, structure is simple, cost of manufacture is low and device, to overcome the deficiencies in the prior art.
technical scheme of the present invention is achieved in that the method for a kind of flat parts surface finish process of the present invention, comprise adopting, to the mode of the surperficial jet particle abrasive material of flat parts, finishing process is carried out to the surface of flat parts, it is characterized in that: when adopting the mode of jet particle abrasive material to carry out finishing process to the surface of flat parts, produce the part transfer dish placing flat parts in advance, each part transfer dish is provided with the sash by latticed array, the bottom surface of each sash is provided with the aperture for leaking abrasive material particles of more than 2, every blocks of shape part is all placed in a sash of part transfer dish, then the part transfer dish that flat parts is housed is put on conveyer belt, so namely, by conveyer belt, part transfer dish is transported to the below of abrasive jet head, abrasive material particles is ejected into and is placed on flat parts in part transfer dish sash on the surface by abrasive jet head, thus finishing process is carried out to the surface of flat parts, and the abrasive material particles of ejection spills from the aperture of sash bottom surface.
after the surface on the above-mentioned flat parts top be placed in part transfer dish sash is by finishing process, this part transfer dish leaves abrasive jet head by the conveying of conveyer belt, this part transfer dish is former part transfer dish, another part transfer dish of the sky that left-hand thread size is identical with former part transfer dish on this former part transfer dish, on the flat parts that each sash of the part transfer dish of this sky is covered in former part transfer dish respectively, then after former part transfer dish being turned over turnback together with the part transfer dish of sky, the flat parts in former part transfer dish is made to drop in the sash of empty part transfer dish all respectively, can make so all flat parts to be housed in the sash of the part transfer dish of this sky, the part transfer dish of flat parts this is equipped with again by the below of tape transport to abrasive jet head, finishing process can be carried out to the another side of flat parts.
device according to of the present invention a kind of flat parts surface finish process of said method structure is: this device comprises the abrasive jet head for jet particle abrasive material, portable part transfer dish is provided with below injector head, part transfer dish is provided with for place processed flat parts and by the sash of latticed array, the floor space of each sash is greater than the area in the maximum face of processed flat parts, is provided with more than 2 for leaking the aperture of abrasive material particles in the bottom surface of each sash.
the floor space of each sash on above-mentioned part transfer dish is greater than the area 1/10 ~ 3/10 in the maximum face of processed flat parts.
the height on each limit of above-mentioned part transfer dish sash is less than or equal to the thickness of flat parts.
below above-mentioned injector head, be provided with DYN dynamic conveyer belt, part transfer dish places the mobile below by injector head on the conveyor belt.
the shape of each sash on above-mentioned part transfer dish is rectangle, circle or elliptical shape.
the feet making the bottom surface of part transfer dish unsettled is provided with in the below of above-mentioned part transfer dish.
owing to have employed technique scheme, the sash of the present invention by being provided with on each part transfer dish by latticed array, every blocks of shape part is all placed in a sash of part transfer dish, due to the position-limiting action of sash, make flat parts when the abrasive material particles that injected head sprays carries out surface finish process, flat parts can not be blown off, and the abrasive material particles of ejection spills from the aperture of sash bottom surface and is recovered.When flat parts being put into into sash on part transfer dish, only need the flat parts of the larger amt being greater than the sash quantity of part transfer dish be poured on part transfer dish, part transfer dish is moved around for several times, again it is tilted a little, unnecessary flat parts above it can be removed, or one to scrape on part transfer dish with a scraper plate, after unnecessary flat parts can being wiped off, make each sash in part transfer dish only place a flat parts.Therefore the efficiency of clamping parts of the present invention is very high.So compared with prior art, the present invention not only has the advantage that production efficiency is high, good operating stability, crudy are good, but also has the advantages such as easy to operate, structure is simple, cost of manufacture is low in the present invention.
Accompanying drawing explanation
fig. 1 is the structural representation of device of the present invention;
fig. 2 is the plan structure schematic diagram of part transfer dish of the present invention when being placed with flat parts;
fig. 3 is the A-A sectional structure schematic diagram of Fig. 2.
description of reference numerals: 1-injector head, 2-part transfer dish, 3-sash, 4-aperture, 5-flat parts, 6-conveyer belt, 7-feet, the height on H-sash limit, the thickness of b-flat parts.
direction when what the arrow in Fig. 1 represented is conveyer belt operation.
Detailed description of the invention
below in conjunction with drawings and Examples, the present invention is described in further detail.
embodiments of the invention: when implementing the method for a kind of flat parts surface finish process of the present invention, the mode of the existing surperficial jet particle abrasive material to flat parts can be directly adopted to carry out finishing process to the surface of flat parts, when adopting the mode of existing jet particle abrasive material to carry out finishing process to the surface of flat parts, produce the part transfer dish placing flat parts in advance, namely on each part transfer dish, be provided with the sash by latticed array, the bottom surface of each sash is provided with the aperture for leaking abrasive material particles of more than 2, every blocks of shape part is all placed in a sash of part transfer dish, then the part transfer dish that flat parts is housed is put on conveyer belt, so namely, by conveyer belt, part transfer dish is transported to the below of abrasive jet head, abrasive material particles is ejected into and is placed on flat parts in part transfer dish sash on the surface by abrasive jet head, thus finishing process is carried out to the surface of flat parts, and the abrasive material particles of ejection spills from the aperture of sash bottom surface, after the surface being placed on the flat parts top in part transfer dish sash is by finishing process, this part transfer dish leaves abrasive jet head by the conveying of conveyer belt, this part transfer dish is former part transfer dish, another part transfer dish of the sky that left-hand thread size is identical with former part transfer dish on this former part transfer dish, on the flat parts that each sash of the part transfer dish of this sky is covered in former part transfer dish respectively, then after former part transfer dish being turned over turnback together with the part transfer dish of sky, the flat parts in former part transfer dish is made to drop in the sash of empty part transfer dish all respectively, can make so all flat parts to be housed in the sash of the part transfer dish of this sky, the part transfer dish of flat parts this is equipped with again by the below of tape transport to abrasive jet head, finishing process can be carried out to the another side of flat parts.
according to said method build of the present invention a kind of flat parts surface finish process device structural representation as shown in FIG. 1 to 3, this device comprises the existing abrasive jet head 1 for jet particle abrasive material, portable part transfer dish 2 is set below injector head 1, during making, part transfer dish 2 is produced for placing processed flat parts 5, and press the sash 3 of latticed array, the floor space of each sash 3 is greater than the area in the maximum face of processed flat parts 5, the floor space of each sash 3 on part transfer dish 2 can be made into 1/10 ~ 3/10 of the area being greater than the maximum face of processed flat parts 5 under normal conditions, producing more than 2 in the bottom surface of each sash 3 for leaking the aperture 4 of abrasive material particles, being preferably covered with the aperture 4 for leaking abrasive material particles in the bottom surface of each sash 3, in order to be convenient to remove unnecessary part when placing processed part, the height H on each limit of part transfer dish 2 sash 3 can be made into the thickness b being less than or equal to flat parts 5, during making, according to the shape of processed part, the shape of each sash 3 on part transfer dish 2 can be made into rectangle, circle or oval shape, abrasive material particles for the ease of ejection spills from the aperture 4 of sash 3 bottom surface, can produce the feet 7 that the bottom surface of part transfer dish 2 can be made unsettled in the position at four angles, below of each part transfer dish 2, in order to improve working (machining) efficiency, realize production scale, an existing DYN dynamic conveyer belt 6 can be set below injector head 1, and part transfer dish 2 can be made to be placed on conveyer belt 6 the mobile below by injector head 1.

Claims (1)

1. the method for a flat parts surface finish process, comprise adopting, to the mode of the surperficial jet particle abrasive material of flat parts, finishing process is carried out to the surface of flat parts, it is characterized in that: when adopting the mode of jet particle abrasive material to carry out finishing process to the surface of flat parts, produce the part transfer dish placing flat parts in advance, each part transfer dish is provided with the sash by latticed array, the bottom surface of each sash is provided with the aperture for leaking abrasive material particles of more than 2, every blocks of shape part is all placed in a sash of part transfer dish, then the part transfer dish that flat parts is housed is put on conveyer belt, so namely, by conveyer belt, part transfer dish is transported to the below of abrasive jet head, abrasive material particles is ejected into and is placed on flat parts in part transfer dish sash on the surface by abrasive jet head, thus finishing process is carried out to the surface of flat parts, and the abrasive material particles of ejection spills from the aperture of sash bottom surface, after the surface being placed on the flat parts top in part transfer dish sash is by finishing process, this part transfer dish leaves abrasive jet head by the conveying of conveyer belt, this part transfer dish is former part transfer dish, another part transfer dish of the sky that left-hand thread size is identical with former part transfer dish on this former part transfer dish, on the flat parts that each sash of the part transfer dish of this sky is covered in former part transfer dish respectively, then after former part transfer dish being turned over turnback together with the part transfer dish of sky, the flat parts in former part transfer dish is made to drop in the sash of empty part transfer dish all respectively, can make so all flat parts to be housed in the sash of the part transfer dish of this sky, the part transfer dish of flat parts this is equipped with again by the below of tape transport to abrasive jet head, finishing process can be carried out to the another side of flat parts.
CN201210435412.9A 2012-11-05 2012-11-05 The method of flat parts surface finish process and device Active CN103072087B (en)

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CN103072087B true CN103072087B (en) 2015-10-21

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Publication number Priority date Publication date Assignee Title
CN106271993B (en) * 2016-07-20 2018-04-10 张庆荣 A kind of machining surface finishing equipment

Citations (8)

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EP0712694A1 (en) * 1994-10-11 1996-05-22 G.M.P. Poliuretani S.r.l. Automatic plant for the treatment of product surfaces
US6960119B1 (en) * 2004-05-13 2005-11-01 Texas Instruments Incorporated Method and system for deflashing mold compound
CN201046550Y (en) * 2007-06-28 2008-04-16 上海奇谋能源技术开发有限公司 Sandblasting retracting device for reclaiming waste and old circuit board copper
CN202021533U (en) * 2011-03-02 2011-11-02 福州新信制动***有限公司 Novel conveying type polishing device for disc type brake pad steel backing
CN202037549U (en) * 2011-01-27 2011-11-16 珠海蓝冠电子科技有限公司 Sand spraying fixture adopting crystal face glue
CN202151828U (en) * 2011-04-18 2012-02-29 潍柴动力(潍坊)再制造有限公司 Special conveyor belt of drum shot blasting machine
CN102689269A (en) * 2012-03-31 2012-09-26 贵州西南工具(集团)有限公司 Surface finishing method of stainless steel component after nitriding, and apparatus thereof
CN202862012U (en) * 2012-11-05 2013-04-10 贵州西南工具(集团)有限公司 Abrasive injecting and finishing device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020009828A (en) * 2000-07-27 2002-02-02 윤종용 Forming method of via-hole in ink-jet print head

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0712694A1 (en) * 1994-10-11 1996-05-22 G.M.P. Poliuretani S.r.l. Automatic plant for the treatment of product surfaces
US6960119B1 (en) * 2004-05-13 2005-11-01 Texas Instruments Incorporated Method and system for deflashing mold compound
CN201046550Y (en) * 2007-06-28 2008-04-16 上海奇谋能源技术开发有限公司 Sandblasting retracting device for reclaiming waste and old circuit board copper
CN202037549U (en) * 2011-01-27 2011-11-16 珠海蓝冠电子科技有限公司 Sand spraying fixture adopting crystal face glue
CN202021533U (en) * 2011-03-02 2011-11-02 福州新信制动***有限公司 Novel conveying type polishing device for disc type brake pad steel backing
CN202151828U (en) * 2011-04-18 2012-02-29 潍柴动力(潍坊)再制造有限公司 Special conveyor belt of drum shot blasting machine
CN102689269A (en) * 2012-03-31 2012-09-26 贵州西南工具(集团)有限公司 Surface finishing method of stainless steel component after nitriding, and apparatus thereof
CN202862012U (en) * 2012-11-05 2013-04-10 贵州西南工具(集团)有限公司 Abrasive injecting and finishing device

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