CN108453630A - A kind of automated production sand blasting process method - Google Patents

A kind of automated production sand blasting process method Download PDF

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Publication number
CN108453630A
CN108453630A CN201810469823.7A CN201810469823A CN108453630A CN 108453630 A CN108453630 A CN 108453630A CN 201810469823 A CN201810469823 A CN 201810469823A CN 108453630 A CN108453630 A CN 108453630A
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CN
China
Prior art keywords
shell
sand
blasting
station
automated production
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810469823.7A
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Chinese (zh)
Inventor
杨孟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Meijing Technology Co., Ltd.
Original Assignee
Shenzhen Sanze Yongsheng Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Sanze Yongsheng Technology Co Ltd filed Critical Shenzhen Sanze Yongsheng Technology Co Ltd
Priority to CN201810469823.7A priority Critical patent/CN108453630A/en
Publication of CN108453630A publication Critical patent/CN108453630A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/06Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for producing matt surfaces, e.g. on plastic materials, on glass
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00Selection of abrasive materials or additives for abrasive blasts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00Abrasive blasting machines or devices; Plants
    • B24C3/02Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
    • B24C3/04Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
    • B24C9/006Treatment of used abrasive material

Abstract

The invention discloses a kind of automated production sand blasting process method, this method includes:The product shell sprayed will be needed to be fixed in transfer station, the product shell is transported to by sealing sandblasting station by the transfer station;On the sealing sandblasting station, the corresponding product shell is arranged above several sand-blasting guns, and jet length, compressed air air pressure, injecting time and the sand grains model of sand-blasting gun are selected according to the material property of product shell;The sand-blasting gun carries out blasting treatment to the product shell, and the product shell is transported to next station by treated.Product shell is completed grit blasting operation by the application by the transfer station of automatic loading/unloading in sealing sandblasting station, product shell surface roughening treatment is realized by sandblasting, is prepared for further spray treatment, entire Technics Process Automation operation, human intervention is not needed, production efficiency is high.

Description

A kind of automated production sand blasting process method
Technical field
The present invention relates to product surface processing technology fields, and in particular to a kind of automated production sand blasting process side Method.
Background technology
Process is carried out in product surface to reach specific technique purpose, such as carries out roughing in surface, as spraying The premise treatment process of equal subsequent techniques, is required to be surface-treated on metal shell or non-metal shell, such as Non-metal shell, such as plastics, ceramics, glass fibre etc., anti-electromagnetic interference generally use on product shell surface to change It learns coating technology and plates the Copper thin film that thickness is about 2.5 μm, screening effect reaches 70dB or more, but using chemical plating method in plastics Surface will produce a large amount of waste water when plating EMI suppression Copper thin film, i.e. environmental pollution is more serious.In addition it is to use vacuum splashing and plating, is true The abbreviation of empty sputter coating, also known as physical coating or physical vapour deposition (PVD), refer under vacuum, with the method for physics, Material is vaporized into atom, molecule or it is made to be ionized into ion, and by gas phase process, one layer is deposited in material or workpiece surface The process of film with certain properties.Many types are specifically included, if vacuum ionic evaporates, magnetron sputtering, MBE molecules Beam epitaxy, many kinds such as PLD pulsed laser depositions, main thought are divided into two kinds of evaporation and sputtering, but the disadvantage of vacuum splashing and plating It is that its coating film thickness is relatively thin and jig is costly.A metal coating is formed on product shell surface using surface spraying technology, The presence of the metal coating is simple for process and low energy consumption so that nonconducting product shell is also provided with EMC functions, but It is, when metal coating is sprayed, to need to carry out roughening treatment to product shell surface.Generally using blasting treatment come to production Product surface of shell carries out roughening treatment, with the Reusability of sand grains, is easy to be contaminated, and influences blasting treatment effect.In addition, The mode that roughening treatment is carried out on metal shell can be the modes such as polishing, sputtering, and roughening treatment process costs are high, and thick It is poor to change treatment effect.
Invention content
The purpose of the present invention is to provide a kind of automated production sand blasting process methods, can be formed in product surface It is roughened region, automation carries out.
To achieve the above object, the technical scheme is that:
A kind of automated production sand blasting process method, this approach includes the following steps:
The product shell sprayed will be needed to be fixed in transfer station, be transported to the product shell by the transfer station Seal sandblasting station;
On the sealing sandblasting station, the corresponding product shell is arranged above several sand-blasting guns, according to product shell Jet length, compressed air air pressure, injecting time and the sand grains model of the material property selection sand-blasting gun of body;
The sand-blasting gun carries out blasting treatment to the product shell, and the product shell is transported to down by treated One station.
Optionally, the product shell can be that other are idioelectric for plastic casing, glass filament case, ceramic shell etc. Shell structure can also be metal shell, such as Al-alloy casing, copper shell, Stainless Steel Shell.
Further, the automated production sand blasting process method further includes:
So that roughening treatment region is exposed to the spray on the product shell by clamping jig in the transfer station The underface of sand rifle.
Further, the sand-blasting gun carries out blasting treatment to the product shell, and will treated the product shell Body was transported to after the step of next station, and this method further includes:
The sand grains that the sand-blasting gun sprays is recycled in the lower section of the sealing sandblasting station, the sand grains of recycling is passed through into whirlwind Separator removes chalk dust removing and impurity, then is transported in resevoir sand tank.
Further, the automated production sand blasting process method, this approach includes the following steps:
After removing chalk dust removing and impurity by the cyclone separator, the sand grains of recycling is cleaned using high wind, or Cleaning drying is carried out using the cleaning agent quickly to volatilize.Such as LM-104 cleaning agent for solar silicon chip.
Further, the sand-blasting gun carries out blasting treatment to the product shell, and will treated the product shell Body was transported to after the step of next station, and this method further includes:
Purging cleaning is carried out using air pressure gun to the product shell after sandblasting roughening treatment.
Further, the plastic casing be makrolon, acrylonitrile-butadiene-styrene copolymer, makrolon and Mixture, polypropylene, polystyrene, polyethylene, nylon, nylon and the glass fibre of acrylonitrile-butadiene-styrene copolymer Carbon fiber mixture, makrolon and glass fibre or carbon fiber mixture in any one.
Further, the sand grains is the hard abrasive material of 130#~240#, such as white fused alumina, Brown Alundum, ceramic sand.
Further, the sand grains be the white fused alumina of 130#~240#, Brown Alundum, ceramic sand any one or it is a variety of mixed Close object.
The method of the present invention has the following advantages that:
The automated production sand blasting process method of the application, is existed product shell by the transfer station of automatic loading/unloading It seals sandblasting station and completes grit blasting operation, jet length, the compressed air of sand-blasting gun are selected according to the material property of product shell Air pressure, injecting time and sand grains model;It is at further spraying to realize product shell surface roughening treatment by sandblasting Reason is prepared, and entire Technics Process Automation operation does not need human intervention, and production efficiency is high.Used transfer station is close Pipeline is sealed, when sandblasting works, inside pipeline and workspace is to completely cut off, and exempts the work for cleaning and safeguarding, it is ensured that entirely certainly Dynamicization production process can further increase efficiency with continuous work.
Description of the drawings
Fig. 1 the first automated production sand blasting process method flow block diagram provided in an embodiment of the present invention;
A kind of Fig. 2 automated production sand blasting system structural schematic diagrams provided in an embodiment of the present invention;
A kind of Fig. 3 sealed conveying device structural schematic diagrams provided in an embodiment of the present invention;
Specific implementation mode
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
Embodiment 1
As shown in Figure 1, an embodiment of the present invention provides a kind of automated production sand blasting process method, this method includes Following steps:
S101, the product shell that sprays will be needed to be fixed in transfer station, by the transfer station by the product shell It is transported to sealing sandblasting station;
S102, on the sealing sandblasting station, the corresponding product shell is arranged above several sand-blasting guns, according to production Jet length, compressed air air pressure, injecting time and the sand grains model of the material property selection sand-blasting gun of product shell;
S103, the sand-blasting gun carry out blasting treatment to the product shell, and the product shell is defeated by treated It is sent to next station.
Optionally, the product shell can be that other are idioelectric for plastic casing, glass filament case, ceramic shell etc. Shell structure can also be metal shell, such as Al-alloy casing, copper shell, Stainless Steel Shell.
Wherein, the automated production sand blasting process method further includes:
So that roughening treatment region is exposed to the spray on the product shell by clamping jig in the transfer station The underface of sand rifle.
Wherein, the sand-blasting gun carries out blasting treatment to the product shell, and the product shell is defeated by treated After the step of being sent to next station, this method further includes:
The sand grains that the sand-blasting gun sprays is recycled in the lower section of the sealing sandblasting station, the sand grains of recycling is passed through into whirlwind Separator removes chalk dust removing and impurity, then is transported in resevoir sand tank.
Wherein, the automated production sand blasting process method, this approach includes the following steps:
After removing chalk dust removing and impurity by the cyclone separator, the sand grains of recycling is cleaned using high wind, or Cleaning drying is carried out using the cleaning agent quickly to volatilize.Such as LM-104 cleaning agent for solar silicon chip.
Wherein, the sand-blasting gun carries out blasting treatment to the product shell, and the product shell is defeated by treated After the step of being sent to next station, this method further includes:
Purging cleaning is carried out using air pressure gun to the product shell after sandblasting roughening treatment.
Wherein, the plastic casing is makrolon, acrylonitrile-butadiene-styrene copolymer, makrolon and propylene Mixture, polypropylene, polystyrene, polyethylene, nylon, nylon and the glass fibre or carbon of nitrile-butadiene-styrene copolymer Any one in mixture, makrolon and the glass fibre of fiber or the mixture of carbon fiber.
Wherein, the sand grains is the hard abrasive material of 130#~240#, such as white fused alumina, Brown Alundum, ceramic sand.
Wherein, the sand grains is the white fused alumina of 130#~240#, Brown Alundum, ceramic sand any one or a variety of mixing Object.
Optionally, using same processing step, sand grains is changed to mild abrasives, such as nylon sand, to spraying completely Product afterwards is cleaned, and a kind of process program carrying out cleaning removal product surface impurity using blasting craft is formed.
As shown in Figure 2 and Figure 3, a kind of automatic blasting system for realizing above-mentioned blasting craft is provided, including sealed defeated Send device, lifting body, sand blasting unit, sand grains retracting device;The sealed conveying device includes carriage 17, power plant 4, chain assemblies 5, the carriage 17 are provided with feed end and discharge end, and frame body both sides are provided with chain assemblies 5, the chain One end of bar assembly 5 is connected by shaft, the end connecting power device 5 of shaft, the work of 5 drive chain component 5 of power plant; Seal cover board 21 is equipped between two side plates 26 of the carriage 17, the seal cover board 21 is mounted on pressing plate 19, Soft sealant layer 2 is posted in downside, and seal cover board 21 is equipped with the aperture of hollow out, outer edge and two side plates on carriage To be tightly connected;The lifting body includes cylinder 24, horizontal supporting plate, and the pars contractilis connection of the cylinder 24 is horizontally-supported Plate, horizontal supporting plate is for jacking up workpiece 124, and after cylinder 24 jacks up workpiece 124, workpiece 124 is close with 21 bottom surface of seal cover board Adhesive layer 2 seals;The sand blasting unit be sandblasting cleaning equipment comprising sand-spraying pot and with the tank connected sand-blasting gun 3 of sandblasting, institute State the upper end in the purge chamber of carriage of sand-blasting gun 3, the pending area on workpiece 124 described in 3 face of sand-blasting gun;
The adjacent side of the carriage 17 is provided with sand grains retracting device, which is provided with sand grains sorting mechanism, Sand grains sorting mechanism is delivered to sand grains hopper 11 for separating sand grains and sundries, by the sand grains after separating by recovery pump 10.
Wherein, the power plant 4 includes motor, and the driving portion of motor is connect with shaft, and driving shaft rotates and band Chain work on dynamic chain assemblies, the side frames of workpiece are moved forward on chain by chain-driving;The power plant 4 Mounted on one end of conveying device, it which is provided with governor or governor be mounted in the switch board on charging carriage.It is described Chain assemblies 5 include two narrow side chains, and two chains divide row carriage both sides, carriage both sides and lower end to set closed guard.
Wherein, the cylinder 24 is fixed on a bottom plate 18, which is fixed in installation frame body.
The automated production sand blasting process method of the application, is existed product shell by the transfer station of automatic loading/unloading It seals sandblasting station and completes grit blasting operation, jet length, the compressed air of sand-blasting gun are selected according to the material property of product shell Air pressure, injecting time and sand grains model;It is at further spraying to realize product shell surface roughening treatment by sandblasting Reason is prepared, and entire Technics Process Automation operation does not need human intervention, and production efficiency is high.Used transfer station is close Pipeline is sealed, when sandblasting works, inside pipeline and workspace is to completely cut off, and exempts the work for cleaning and safeguarding, it is ensured that entirely certainly Dynamicization production process can further increase efficiency with continuous work.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore, These modifications or improvements without departing from theon the basis of the spirit of the present invention belong to the scope of protection of present invention.

Claims (9)

1. a kind of automated production sand blasting process method, which is characterized in that the described method comprises the following steps:
The product shell sprayed will be needed to be fixed in transfer station, the product shell is transported to by sealing by the transfer station Sandblasting station;
On the sealing sandblasting station, the corresponding product shell is arranged above several sand-blasting guns, according to product shell Material property selects jet length, compressed air air pressure, injecting time and the sand grains model of sand-blasting gun;
The sand-blasting gun carries out blasting treatment to the product shell, and the product shell is transported to next work by treated Position.
2. a kind of automated production sand blasting process method according to claim 1, which is characterized in that further include:
The product shell is the non-metal shell for including plastic casing, glass filament case, ceramic shell, or is closed including aluminium The metal shell of golden shell body, copper alloy shell, Stainless Steel Shell.
3. a kind of automated production sand blasting process method according to claim 1, which is characterized in that further include:
So that roughening treatment region is exposed to the sand-blasting gun on the product shell by clamping jig in the transfer station Underface.
4. a kind of automated production sand blasting process method according to claim 1, which is characterized in that the sand-blasting gun Blasting treatment carried out to the product shell, and will after treated the step of product shell is transported to next station, This method further includes:
The sand grains that the sand-blasting gun sprays is recycled in the lower section of the sealing sandblasting station, the sand grains of recycling is passed through into cyclonic separation Device removes chalk dust removing and impurity, then is transported in resevoir sand tank.
5. a kind of automated production sand blasting process method according to claim 4, which is characterized in that this method includes Following steps:
After removing chalk dust removing and impurity by the cyclone separator, the sand grains of recycling is cleaned using high wind, or utilized The cleaning agent quickly to volatilize carries out cleaning drying.
6. a kind of automated production sand blasting process method according to claim 1, which is characterized in that the sand-blasting gun Blasting treatment carried out to the product shell, and will after treated the step of product shell is transported to next station, This method further includes:
Purging cleaning is carried out using air pressure gun to the product shell after sandblasting roughening treatment.
7. a kind of automated production sand blasting process method according to claim 2, which is characterized in that the plastic housing Body is makrolon, acrylonitrile-butadiene-styrene copolymer, makrolon and acrylonitrile-butadiene-styrene copolymer Mixture, polypropylene, polystyrene, polyethylene, nylon, nylon and glass fibre or carbon fiber mixture, makrolon With any one in the mixture of glass fibre or carbon fiber.
8. a kind of automated production sand blasting process method according to claim 1, which is characterized in that the sand grains is The hard abrasive material of 130#~240#.
9. a kind of automated production sand blasting process method according to claim 1, which is characterized in that the sand grains is The white fused alumina of 130#~240#, Brown Alundum, ceramic sand any one or a variety of mixtures.
CN201810469823.7A 2018-05-16 2018-05-16 A kind of automated production sand blasting process method Pending CN108453630A (en)

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Application Number Priority Date Filing Date Title
CN201810469823.7A CN108453630A (en) 2018-05-16 2018-05-16 A kind of automated production sand blasting process method

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109500744A (en) * 2018-10-25 2019-03-22 苏州市东望医疗设备有限公司 Large-size stainless steel work piece surface blasting craft
CN109501206A (en) * 2018-12-17 2019-03-22 佛山科学技术学院 A kind of plastics imitative rattan machine extrusion rattan cooling device
CN110605667A (en) * 2019-09-19 2019-12-24 成都正恒动力股份有限公司 Sand blasting coarsening method for improving bonding strength of inner hole coating

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109500744A (en) * 2018-10-25 2019-03-22 苏州市东望医疗设备有限公司 Large-size stainless steel work piece surface blasting craft
CN109501206A (en) * 2018-12-17 2019-03-22 佛山科学技术学院 A kind of plastics imitative rattan machine extrusion rattan cooling device
CN109501206B (en) * 2018-12-17 2021-01-12 佛山科学技术学院 Cooling device for rattan extrusion of plastic rattan imitation machine
CN110605667A (en) * 2019-09-19 2019-12-24 成都正恒动力股份有限公司 Sand blasting coarsening method for improving bonding strength of inner hole coating

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Effective date of registration: 20190109

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Applicant after: Dongguan Meijing Technology Co., Ltd.

Address before: 518109 Silicon Valley Power & Automotive Electronics Pioneer Park A13 2nd Floor Factory Building, 334 Guiyue Road, Guanlanwabei Community, Guanlan Street, Longhua District, Shenzhen City, Guangdong Province

Applicant before: Shenzhen sanze Yongsheng Technology Co. Ltd.

Effective date of registration: 20190109

Address after: 523000 Sixth Floor, Building 2, 33 Tiannan Road, Shigucun, Tangxia Town, Dongguan City, Guangdong Province

Applicant after: Dongguan Meijing Technology Co., Ltd.

Address before: 518109 Silicon Valley Power & Automotive Electronics Pioneer Park A13 2nd Floor Factory Building, 334 Guiyue Road, Guanlanwabei Community, Guanlan Street, Longhua District, Shenzhen City, Guangdong Province

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