CN105458487A - Equipment for intelligent welding and fusion welding of wearable membrane - Google Patents

Equipment for intelligent welding and fusion welding of wearable membrane Download PDF

Info

Publication number
CN105458487A
CN105458487A CN201610021403.3A CN201610021403A CN105458487A CN 105458487 A CN105458487 A CN 105458487A CN 201610021403 A CN201610021403 A CN 201610021403A CN 105458487 A CN105458487 A CN 105458487A
Authority
CN
China
Prior art keywords
welding
nethike embrane
servomotor
equipment
workbench
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.)
Granted
Application number
CN201610021403.3A
Other languages
Chinese (zh)
Other versions
CN105458487B (en
Inventor
付波
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 Fu Jia Machinery Co Ltd
Original Assignee
Dongguan Fu Jia Machinery 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 Dongguan Fu Jia Machinery Co Ltd filed Critical Dongguan Fu Jia Machinery Co Ltd
Priority to CN201610021403.3A priority Critical patent/CN105458487B/en
Publication of CN105458487A publication Critical patent/CN105458487A/en
Application granted granted Critical
Publication of CN105458487B publication Critical patent/CN105458487B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/02Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/02Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press ; Diffusion bonding
    • B23K20/023Thermo-compression bonding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/36Electric or electronic devices

Abstract

The invention discloses equipment for intelligent welding and fusion welding of a wearable membrane. The equipment comprises a machine frame, wherein a working table is arranged at the bottom of the machine frame, and rubber legs are arranged at the bottom of the working table; an electric cabinet is arranged at the top of the machine frame; a motor bracket is fixed on the working table, a driving component of a servomotor is mounted on the motor bracket, guide rails are arranged on the motor bracket, a buffer component is connected with the guide rails in an up-and-down sliding way, and the buffer component moves up and down under the drive of the driving component of the servomotor; a pressure sensor is mounted on the buffer component; a hot-pressing component is arranged below the buffer component; a jig component is arranged on the working table; an air source connected with an air cylinder is arranged on the outer side of the machine frame, and an air source valve is arranged on the air source; the servomotor works under the control of the electric cabinet; and safety gratings are arranged on the working table and located on two sides of the jig component. The equipment has high yield and is easy to popularize and apply.

Description

The equipment of nethike embrane welding, welding is dressed for intelligence
Technical field
The present invention relates to acoustics nethike embrane applied technical field, especially a kind of equipment dressing nethike embrane welding, welding for intelligence.
Background technology
It is that dustproof and waterproof is breathed freely entrant sound that acoustics nethike embrane is also called this product performance of waterproof and breathable sound passing membrane, it is a waterproof and breathable acoustic window material best in existing market, for all kinds of waterproof mobile phone, on Mobile phone horn, receiver, MIC, bluetooth earphone, waterproof cameras and waterproof electronic product, namely dustproof and waterproof is ventilative does not affect its tonequality simultaneously yet.Classification of waterproof is all generally that the Pu microsonics waterproof ventilated membrane of IP67, IP67 grade is all effective 1 meter of depth of water 30 minutes.
When acoustics nethike embrane is fixed on intelligent wearable device, prior art adopts point gum machine to carry out a glue, the medium adopted is glue or double faced adhesive tape, as quick setting cement (404), when acoustics nethike embrane is applied to wearable device by this equipment, there is following problem: 1, glue blocking nethike embrane, cannot entrant sound or sound abnormal; 2, when glue is excessive, bad order; 3, when glue is very few, cannot water-tight.4, yields is low, is generally about 90%.5, glue whiting.
Summary of the invention
Prior art can not meet the needs of people, and for making up prior art deficiency, the present invention aims to provide a kind of equipment dressing nethike embrane welding, welding for intelligence.
For achieving the above object, the present invention is by the following technical solutions: a kind of equipment dressing nethike embrane welding, welding for intelligence, comprising:
Metal frame; The bottom of described frame is provided with workbench, and the bottom of described workbench is provided with glue pin;
The top of described frame is provided with electric cabinet, and the color touch that the outside of described electric cabinet is provided with for man-machine interaction is shielded; The outside of described electric cabinet is also provided with power switch and starting switch, and wherein, described power switch is positioned at the top of described starting switch, and the back side of described electric cabinet is formed with heat dissipation grid; Described electric cabinet is electrically connected with the controller be positioned at outside frame, and described controller is also provided with temperature control modules;
Described workbench is fixed with electric machine support, described electric machine support is provided with driven by servomotor assembly, described electric machine support is also provided with guide rail, described guide rail slides up and down and is connected with Buffer Unit, described Buffer Unit moves up and down under the driving of described driven by servomotor assembly; Described Buffer Unit is also provided with pressure sensor; The below of described Buffer Unit is also provided with the hot pressing assembly for hot pressing acoustics nethike embrane;
Described workbench is also provided with jig component, and described jig component includes cylinder;
The outside of described frame is also provided with the source of the gas with described cylinders, and described source of the gas is also provided with source of the gas valve;
Described servomotor works under the control of electric cabinet;
Described workbench is also provided with safe grating, and described safe grating is positioned at the both sides of described jig component.
Preferably, described driven by servomotor assembly comprises the servomotor be arranged on electric machine support, the shaft coupling that passes downwardly through of described servomotor is connected with a screw rod, described screw rod is provided with clutch shaft bearing seat, ball nut, the second bearing block from top to bottom successively, described ball nut is socketed with STATEMENT OF FEDERALLY SPONSORED; By described STATEMENT OF FEDERALLY SPONSORED, described screw rod is connected with described Buffer Unit.
Preferably, described frame is also provided with electrostatic precipitator and silencer.
Preferably, described frame is superclean bench, and described hot pressing assembly, jig component are in clean room.
Preferably, described machine frame inside forms the cavity be connected as a single entity, and is contained with cooling fluid; Described frame outer surface is formed with radiating fin.
Preferably, described cooling fluid by weight metering is: the chloroform of 10%, the carbon tetrachloride of 25%, the Graphene particle of 30%, Aluminum Hollow alloying pellet, the menthol of 10%, the polyethylene glycol of 10% of 15%, the buoyant density of described Aluminum Hollow alloying pellet is identical with the density of described cooling fluid.
Preferably, described workbench is hollow board material, is placed with some permanent magnetism globe bodies in described hollow board material, and described permanent magnetism globe body is followed successively by expanded polyethylene foam layer, magnetic layer, teflon layer, plastic layer from skin to internal layer; The below of described workbench is provided with magnetic stirring apparatus.
Preferably, described glue pin is Height Adjustable.
Preferably, described workbench is provided with levelness measuring device.
Compared with prior art, the invention has the beneficial effects as follows: the present invention compensate for the defect making up traditional handicraft and whitens without glue, glue-free water slug nethike embrane; Solve the series of problems of the too much or very few appearance of glue quantity.Yields is high, up to 99.99%.Owing to not using medium, the cost of applied acoustics nethike embrane reduces.Overall structure is simple, practical, is easy to promote the use of.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the schematic diagram of Fig. 1 other direction;
Fig. 3 is the schematic diagram in the another direction of Fig. 2;
Fig. 4 is the front view of Fig. 1;
Fig. 5 is the partial schematic diagram of Fig. 1;
Fig. 6 is the schematic diagram of Fig. 5 other direction;
Fig. 7 is the schematic diagram in the another direction of Fig. 5;
Fig. 8 is the schematic diagram of Fig. 5 third direction;
Fig. 9 is the close-up schematic view of Fig. 8;
Figure 10 is the schematic diagram of Fig. 5 fourth direction;
Figure 11 is the schematic diagram of Figure 10;
Figure 12 is the schematic diagram in the 5th direction of Fig. 5;
Figure 13 is the schematic diagram of Figure 12.
Reference numeral:
Frame 10;
Workbench 101;
Source of the gas valve 102;
Glue pin 103;
Electric cabinet 20;
Color touch screen 201;
Power switch 202;
Starting switch 203;
Driven by servomotor assembly 30;
Servomotor 301;
Shaft coupling 302;
Clutch shaft bearing seat 303;
STATEMENT OF FEDERALLY SPONSORED 304;
Ball nut 305;
Screw rod 306;
Electric machine support 307;
Second bearing block 308;
Buffer Unit 40;
Pressure sensor 401;
Guide rail 402;
Hot pressing assembly 50;
Jig component 60;
Safe grating 70;
Temperature control modules 80.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 to Figure 13, a kind of equipment dressing nethike embrane welding, welding for intelligence, comprises metal frame 10; The bottom of described frame 10 is provided with workbench 101, and the bottom of described workbench 101 is provided with glue pin 103; The top of described frame 10 is provided with electric cabinet 20, and the outside of described electric cabinet 20 is provided with the color touch screen 201 for man-machine interaction; The outside of described electric cabinet 20 is also provided with power switch 202 and starting switch 203, and wherein, described power switch 202 is positioned at the top of described starting switch 203, and the back side of described electric cabinet 20 is formed with heat dissipation grid; Described electric cabinet 20 is electrically connected with the controller be positioned at outside frame 10, and described controller is also provided with temperature control modules 80; Described workbench 101 is fixed with electric machine support 307, described electric machine support 307 is provided with servomotor 301 driven unit 30, described electric machine support 307 is also provided with guide rail 402, described guide rail 402 slides up and down and is connected with Buffer Unit 40, described Buffer Unit 40 moves up and down under the driving of described servomotor 301 driven unit 30; Described Buffer Unit 40 is also provided with pressure sensor 401; The below of described Buffer Unit 40 is also provided with the hot pressing assembly 50 for hot pressing acoustics nethike embrane; Described workbench 101 is also provided with jig component 60, and described jig component 60 includes cylinder; The outside of described frame 10 is also provided with the source of the gas with described cylinders, and described source of the gas is also provided with source of the gas valve 102; Described servomotor 301 works under the control of electric cabinet 20; Described workbench 101 is also provided with safe grating 70, and described safe grating 70 is positioned at the both sides of described jig component 60.
As one embodiment of the present of invention, described servomotor 301 driven unit 30 comprises the servomotor 301 be arranged on electric machine support 307, the shaft coupling 302 that passes downwardly through of described servomotor 301 is connected with a screw rod 306, described screw rod 306 is provided with from top to bottom successively clutch shaft bearing seat 303, ball nut 305, second bearing block 308, described ball nut 305 is socketed with STATEMENT OF FEDERALLY SPONSORED 304; By described STATEMENT OF FEDERALLY SPONSORED 304, described screw rod 306 is connected with described Buffer Unit 40.
As one embodiment of the present of invention, described frame 10 is superclean bench 101, and described hot pressing assembly 50, jig component 60 are in clean room.
In the above-described embodiments, by arranging superclean bench 101, other assemblies of servo fuse machine are set in superclean bench 101, in the process of welding, avoid the interference of the particles such as dust, make welding more firm, avoid because the particles such as dust cause welding loosely.In addition, the product processed is aseptic, also not containing microorganism in acoustics nethike embrane, is more suitable for consumer and uses, produce more clean.
As one embodiment of the present of invention, described frame 10 inside forms the cavity be connected as a single entity, and is contained with cooling fluid; Described frame 10 outer surface is formed with radiating fin.
As one embodiment of the present of invention, described cooling fluid by weight metering is: the chloroform of 10%, the carbon tetrachloride of 25%, the Graphene particle of 30%, Aluminum Hollow alloying pellet, the menthol of 10%, the polyethylene glycol of 10% of 15%, the buoyant density of described Aluminum Hollow alloying pellet is identical with the density of described cooling fluid.
In the above-described embodiments, by adopting the cooling fluid of said ratio, good cooling results, coolant flow is strong, uses when being applicable to very much cooling racks 10.And adopt existing cooling fluid or water cannot reach equal cooling effect.This cooling fluid is after being heated, and Volume Changes is less.
As one embodiment of the present of invention, described workbench 101 is hollow board material, and be placed with some permanent magnetism globe bodies in described hollow board material, described permanent magnetism globe body is followed successively by expanded polyethylene foam layer, magnetic layer, teflon layer, plastic layer from skin to internal layer; The below of described workbench 101 is provided with magnetic stirring apparatus.
In the above-described embodiments, by arranging permanent magnetism globe body, magnetic stirring apparatus, in order to realize agitating function, the cooling fluid in workbench 101 internal cavity is fully mixed, and then drive the flowing of whole frame 10 internal cavity cooling fluid.In addition, owing to adopting expanded polyethylene foam layer, impact resistance effect promoting.
As one embodiment of the present of invention, described glue pin 103 is Height Adjustable.As one embodiment of the present of invention, described workbench 101 is provided with levelness measuring device.
Specifically, described levelness measuring device can be existing Horizontal measuring apparatus, as laser leveler.
Compared with prior art, the invention has the beneficial effects as follows: the present invention compensate for the defect making up traditional handicraft and whitens without glue, glue-free water slug nethike embrane; Solve the series of problems of the too much or very few appearance of glue quantity.Yields is high, up to 99.99%.Owing to not using medium, the cost of applied acoustics nethike embrane reduces.Overall structure is simple, practical, is easy to promote the use of.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solution of the present invention.

Claims (9)

1. dress an equipment for nethike embrane welding, welding for intelligence, it is characterized in that, comprising:
Metal frame; The bottom of described frame is provided with workbench, and the bottom of described workbench is provided with glue pin;
The top of described frame is provided with electric cabinet, and the color touch that the outside of described electric cabinet is provided with for man-machine interaction is shielded; The outside of described electric cabinet is also provided with power switch and starting switch, and wherein, described power switch is positioned at the top of described starting switch, and the back side of described electric cabinet is formed with heat dissipation grid; Described electric cabinet is electrically connected with the controller be positioned at outside frame, and described controller is also provided with temperature control modules;
Described workbench is fixed with electric machine support, described electric machine support is provided with driven by servomotor assembly, described electric machine support is also provided with guide rail, described guide rail slides up and down and is connected with Buffer Unit, described Buffer Unit moves up and down under the driving of described driven by servomotor assembly; Described Buffer Unit is also provided with pressure sensor; The below of described Buffer Unit is also provided with the hot pressing assembly for hot pressing acoustics nethike embrane;
Described workbench is also provided with jig component, and described jig component includes cylinder;
The outside of described frame is also provided with the source of the gas with described cylinders, and described source of the gas is also provided with source of the gas valve;
Described servomotor works under the control of electric cabinet;
Described workbench is also provided with safe grating, and described safe grating is positioned at the both sides of described jig component.
2. the equipment dressing nethike embrane welding, welding for intelligence according to claim 1, it is characterized in that, described driven by servomotor assembly comprises the servomotor be arranged on electric machine support, the shaft coupling that passes downwardly through of described servomotor is connected with a screw rod, described screw rod is provided with clutch shaft bearing seat, ball nut, the second bearing block from top to bottom successively, described ball nut is socketed with STATEMENT OF FEDERALLY SPONSORED; By described STATEMENT OF FEDERALLY SPONSORED, described screw rod is connected with described Buffer Unit.
3. the equipment dressing nethike embrane welding, welding for intelligence according to claim 1, is characterized in that, described frame is also provided with electrostatic precipitator and silencer.
4. the equipment dressing nethike embrane welding, welding for intelligence according to claim 1, it is characterized in that, described frame is superclean bench, and described hot pressing assembly, jig component are in clean room.
5. the equipment dressing nethike embrane welding, welding for intelligence according to claim 1, it is characterized in that, described machine frame inside forms the cavity be connected as a single entity, and is contained with cooling fluid; Described frame outer surface is formed with radiating fin.
6. the equipment dressing nethike embrane welding, welding for intelligence according to claim 5, it is characterized in that, described cooling fluid by weight metering is: the chloroform of 10%, the carbon tetrachloride of 25%, the Graphene particle of 30%, Aluminum Hollow alloying pellet, the menthol of 10%, the polyethylene glycol of 10% of 15%, the buoyant density of described Aluminum Hollow alloying pellet is identical with the density of described cooling fluid.
7. the equipment dressing nethike embrane welding, welding for intelligence according to claim 6, it is characterized in that, described workbench is hollow board material, be placed with some permanent magnetism globe bodies in described hollow board material, described permanent magnetism globe body is followed successively by expanded polyethylene foam layer, magnetic layer, teflon layer, plastic layer from skin to internal layer; The below of described workbench is provided with magnetic stirring apparatus.
8. the equipment dressing nethike embrane welding, welding for intelligence according to claim 1, it is characterized in that, described glue pin is Height Adjustable.
9. the equipment dressing nethike embrane welding, welding for intelligence according to claim 1, it is characterized in that, described workbench is provided with levelness measuring device.
CN201610021403.3A 2016-01-13 2016-01-13 The equipment that nethike embrane welding, welding are dressed for intelligence Active CN105458487B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610021403.3A CN105458487B (en) 2016-01-13 2016-01-13 The equipment that nethike embrane welding, welding are dressed for intelligence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610021403.3A CN105458487B (en) 2016-01-13 2016-01-13 The equipment that nethike embrane welding, welding are dressed for intelligence

Publications (2)

Publication Number Publication Date
CN105458487A true CN105458487A (en) 2016-04-06
CN105458487B CN105458487B (en) 2018-05-29

Family

ID=55596883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610021403.3A Active CN105458487B (en) 2016-01-13 2016-01-13 The equipment that nethike embrane welding, welding are dressed for intelligence

Country Status (1)

Country Link
CN (1) CN105458487B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618845A (en) * 1969-04-24 1971-11-09 Luther D Totten Pressure welding apparatus
JPS522858A (en) * 1975-06-24 1977-01-10 Nippon Gasu Atsusetsu Kk Rail gas pressure welding device
CN201320658Y (en) * 2008-10-31 2009-10-07 比亚迪股份有限公司 Thermo-compressor
CN102267008A (en) * 2011-06-21 2011-12-07 中国电子科技集团公司第二研究所 Precise control mechanism of welding pressure
CN202667913U (en) * 2012-02-29 2013-01-16 滁州市成业机械制造有限公司 Cross-flow fan welder
CN202877725U (en) * 2012-11-13 2013-04-17 深圳市泰科盛自动化系统有限公司 Split pulse welding machine
CN104735603A (en) * 2015-03-31 2015-06-24 苏州滕艺科技有限公司 Film laminating process for loudspeaker mesh enclosure
CN205393774U (en) * 2016-01-13 2016-07-27 东莞市富佳机械设备有限公司 Be used for intelligence to dress nethike embrane welding, welded equipment

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618845A (en) * 1969-04-24 1971-11-09 Luther D Totten Pressure welding apparatus
JPS522858A (en) * 1975-06-24 1977-01-10 Nippon Gasu Atsusetsu Kk Rail gas pressure welding device
CN201320658Y (en) * 2008-10-31 2009-10-07 比亚迪股份有限公司 Thermo-compressor
CN102267008A (en) * 2011-06-21 2011-12-07 中国电子科技集团公司第二研究所 Precise control mechanism of welding pressure
CN202667913U (en) * 2012-02-29 2013-01-16 滁州市成业机械制造有限公司 Cross-flow fan welder
CN202877725U (en) * 2012-11-13 2013-04-17 深圳市泰科盛自动化系统有限公司 Split pulse welding machine
CN104735603A (en) * 2015-03-31 2015-06-24 苏州滕艺科技有限公司 Film laminating process for loudspeaker mesh enclosure
CN205393774U (en) * 2016-01-13 2016-07-27 东莞市富佳机械设备有限公司 Be used for intelligence to dress nethike embrane welding, welded equipment

Also Published As

Publication number Publication date
CN105458487B (en) 2018-05-29

Similar Documents

Publication Publication Date Title
CN205869743U (en) Instrument part automatic welder
CN203851372U (en) Automatic cutting and fitting device for PI (polyimide) reinforcement plate
CN205393774U (en) Be used for intelligence to dress nethike embrane welding, welded equipment
CN105643084A (en) Intelligent wearable net membrane welding and splicing technique
CN105458487A (en) Equipment for intelligent welding and fusion welding of wearable membrane
CN204235603U (en) A kind of cutting means
CN206981982U (en) A kind of aluminum hull, copper foil ultrasonic brazing unit
CN205904567U (en) Novel energy -conserving high molecular diffusion welding machine
CN211293504U (en) Liquid crystal display glue sealing device
CN104291087A (en) Intelligent conveying belt
CN103480539A (en) Anti-oxidation spraying device and method for anode carbon block for aluminum electrolysis
CN203472150U (en) Ultrasonic welding device
CN204997246U (en) A welding machine that is used for between drum part and apron
CN204206626U (en) The efficient laminating apparatus of a kind of flexible circuit board gum
CN205183784U (en) Metal powder rapid prototyping machine
CN201645828U (en) Welded structure of plastic part and filter paper hot plate in air conditioner filter
CN206796670U (en) A kind of film programming cutting equipment sealed immediately
CN208510378U (en) A kind of cabinet for TV
CN206919261U (en) The air-conditioning of detectable indoor air temperature warning device
CN109986789A (en) A kind of ultrasonic plastic welder
CN211526621U (en) Portable air cooler with dustproof function
CN205496837U (en) Paster device based on computer vision
CN205880699U (en) Electrical equipment dust collector that dispels heat with constant temperature
CN205291416U (en) Foaming furnace export press polish device
CN103702551A (en) Mobile rapid assembly platform

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant