CN106113488A - A kind of particle type plastic extrusion bonding machine and control method thereof - Google Patents
A kind of particle type plastic extrusion bonding machine and control method thereof Download PDFInfo
- Publication number
- CN106113488A CN106113488A CN201610691889.1A CN201610691889A CN106113488A CN 106113488 A CN106113488 A CN 106113488A CN 201610691889 A CN201610691889 A CN 201610691889A CN 106113488 A CN106113488 A CN 106113488A
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- Prior art keywords
- cavity
- extrusion
- particle type
- bonding machine
- type plastic
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/40—Applying molten plastics, e.g. hot melt
- B29C65/42—Applying molten plastics, e.g. hot melt between pre-assembled parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/024—Thermal pre-treatments
- B29C66/0242—Heating, or preheating, e.g. drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
- B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
- B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
- B29C66/91421—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the joining tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of particle type plastic extrusion bonding machine and control method thereof, including the charging cavity being sequentially communicated from left to right, extrusion cavity, with the air outlet in more than one hole and welding tip；Rotating respectively in the middle part of charging cavity and extrusion cavity and be provided with feed worm and extrusion screw rod, feed worm one end drives through drive mechanism and rotates, and the other end is fixing with described extrusion screw rod to be connected；Extrusion cavity medial wall is interval with heating collar along its length, and heating collar is electrically connected with temperature control modules, and temperature control modules and drive mechanism are electrically connected with control unit；Air outlet one end rotates the right part being arranged at extrusion cavity, and the other end is connected with welding tip, and air outlet is also connected with the air outlet of heat gun, and heat gun is fixed on charging cavity and is electrically connected with control unit.The beneficial effects of the present invention is: being controlled the temperature of heating collar by temperature control modules, thus control the pace of driving mechanisms control particle type plastics, easy to operate, welding effect is good.
Description
Technical field
The present invention relates to hot-melt plastic welding field, particularly relate to a kind of particle type plastic extrusion bonding machine and control thereof
Method.
Background technology
Along with the development of new technologies and materials, the most increasing to new diseases.PE, PP, PVC, PVDF and
Other hot-melt plastic be widely used in plastic cistern, plastic conduit, plastic plate, compartment inner bag, environmental protection equipment, etc. field
Making, splice and repair；Limit owing to producing equipment, limited from plant produced material width out, and by place
Limit, be much required for welding during construction at the scene and can be only achieved purpose；Plastic grain extruded type bonding machine is then used to two
The disjunct material of sheet welds together and becomes an overall a kind of equipment.Basic functional principle is: plastic grain pours material into
In cylinder, arriving feeding screw through hopper joint, outer for granule warp let-off solution feeding housing is arrived solution extrusion spiral shell by feeding screw
Bar, plastic grain pushed ahead by solution extrusion screw rod, and herein, plastic grain is added by heating due to heater simultaneously
Heat, ultimately becomes solution, and plastic solution is pushed away forward by solution extrusion screw rod and eventually arrives at plumb joint through equal liquid head, meanwhile under
The wind groove commutation circle blowout by bonding machine head of the hot blast of side heat gun blowout, preheats mother metal, so that two panels
It is integral that hot-melt plastic is soldered machine extrusion solution close adhesion.Traditional plastic extrusion formula bonding machine is single-stage heating,
Charging heating system and mother metal pre-heating system are completed same by heat gun, and mother metal and plastic grain fusion temperature are inconsistent, and this is just
After causing welding, two track weldings are uneven, and failure welding and rosin joint etc. may；Do not have digital temperature control to show, operate the easiest directly
Seeing, defencive function is the strongest；Employing welding rod welds, and extrusion capacity is little, is limited by environment, in-convenience in use freely；Motor opens without cold
Dynamic protection, the fusion temperature not up to preset, extrusion motor will not be automatically switched off, if equipment will be brought damage by maloperation
Wound.As can be seen here, traditional plastic extrusion formula bonding machine cannot meet application request.
Summary of the invention
It is an object of the invention to for above weak point, it is provided that a kind of particle type plastic extrusion bonding machine and control thereof
Method, can realize welding continuously, and welding effect is good.
The present invention solves the scheme that technical problem used: a kind of particle type plastic extrusion bonding machine, it is characterised in that: include
The charging cavity that is sequentially communicated from left to right, extrusion cavity, with the air outlet in more than one hole and welding tip；Described feed cavity
Rotating respectively in the middle part of body and extrusion cavity and be provided with a feed worm and extrusion screw rod, described feed worm one end one drives
Mechanism drives and rotates, and the other end is fixing with described extrusion screw rod to be connected；Described extrusion cavity medial wall is spaced along its length and sets
Having heating collar, described heating collar and a temperature control modules to be electrically connected, described temperature control modules and drive mechanism control list with one
Unit is electrically connected；Described air outlet one end rotates the right part being arranged at extrusion cavity, and the other end is connected with welding tip, described air-out
Mouth also air outlet with a heat gun is connected, described heat gun be fixed on charging cavity and through a heat gun control module with
Described control unit is electrically connected.
Further, described drive mechanism is an electric drill, and electric drill head, described electricity are fixed in described charging cavity left part
The output shaft bored is connected with feed worm through a shaft coupling, and described electric drill drives module and described control unit electricity through an electric drill
Even.
Further, left part one locking sleeve of described charging cavity is connected with the connection seat of electric drill head, institute
It is provided with hex nut in stating locking sleeve.
Further, the upper end of described charging cavity right part is also tiltedly installed with a hopper, and described hopper includes one or two
End opening and the barrel of taper, be articulated with the barrel lid at barrel one end open, the other end opening of barrel through one connect chamber with
Charging cavity connection, described connection chamber is positioned at charging cavity right part and upwardly extends, the other end opening of described barrel and company
Connecing chamber threaded, described barrel is fixed through bolt with charging cavity through a stay.
Further, lateral wall, described charging cavity right part is arranged with a cooling shell and heat insulation the most successively
Pad.
Further, the left part of described feed worm is also arranged with a thrust bearing, and described thrust bearing is through a bearing
Seat is fixed in feed cavity body.
Further, the most in the shape of a spiral, described feed worm is with crowded for described feed worm and extrusion screw rod
Go out screw rod through threaded, described extrusion cavity left part and be positioned at the junction of feed worm and extrusion screw rod and have a taper
Hole.
Further, the temperature display module being arranged at charging cavity upper end, described temperature display module and institute are also included
State control unit to be electrically connected.
Further, described temperature display module is LCD display, and described LCD display is fixed on institute through a bracing frame
State charging cavity upper end.
The present invention provides the control method of a kind of a kind of particle type plastic extrusion bonding machine as described above, including following
Step:
Step S1: start-up temperature control module, heats heating collar, detects the temperature of heating collar simultaneously；
Step S2: if the temperature that detection obtains heating collar reaches 270 DEG C, then start drive mechanism, drives feed worm to rotate, with
Time by the input of particle type plastics in feed cavity body；
Step S3: continue heating collar is heated；
Step S4: particle type plastics are driven into extrusion cavity at charging cavity by feed worm, and particle type plastics are in extrusion
In cavity, heated circle heating is melted as soldering fluid；
Step S5: open heat gun and mother metal to be welded is preheated, controlled the speed of extrusion screw rod by control unit, make
When proper mother metal reaches to preheat temperature, soldering fluid welded mouth extrusion is welded, and simultaneously drives mechanism and quits work.
Compared with prior art, the present invention has following beneficial effect: the present invention controls heating collar by temperature control modules
Temperature, show by carrying out temperature with temperature display module, it is simple to staff's flexible operating, the simultaneously heating of heating collar
Heating with heat gun is separate, and welding effect is more preferable.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings patent of the present invention is further illustrated.
Fig. 1 is the structural representation of the bonding machine of the embodiment of the present invention.
Fig. 2 is the sectional view of the bonding machine of the embodiment of the present invention.
In figure: 1-electric drill；2-LCD display screen；3-hopper；4-stay；5-connects chamber；6-feeds cavity；60-feeds spiral shell
Bar；7-extrusion cavity；70-extrusion screw rod；8-air outlet；9-welding tip；10-heat gun；100-turns pipe；11-locking sleeve；12-
Connect seat；13-cools down shell；14-heat insulating mattress；15-heating collar；16-hex nut.
Detailed description of the invention
The present invention is further described with detailed description of the invention below in conjunction with the accompanying drawings.
As shown in Fig. 1～2, a kind of particle type plastic extrusion bonding machine of the present embodiment, including being sequentially communicated from left to right
Charging cavity 6, extrusion cavity 7, with the air outlet 8 in more than one hole and welding tip 9；Described charging cavity 6 and extruding cavity
Rotating respectively in the middle part of body 7 and be provided with a feed worm 60 and extrusion screw rod 70, described feed worm 60 one end one drives machine
Structure drives and rotates, and the other end is fixing with described extrusion screw rod 70 to be connected；Described extrusion cavity 7 medial wall is spaced along its length and sets
Heating collar 15, described heating collar 15 is had to be electrically connected with a temperature control modules, described temperature control modules and drive mechanism and a control
Unit processed is electrically connected；Described air outlet 8 one end rotates the right part being arranged at extrusion cavity 7, and the other end is connected with welding tip 9,
Described air outlet 8 also air outlet with a heat gun 10 is connected, and described heat gun 10 is fixed on charging cavity 6 and through a heat
Air pressure gun control module is electrically connected with described control unit.The air outlet of described hot-air blower turns wherein the one of pipe 100 and air outlet 8 through one
Individual hole connects.
From the foregoing, the beneficial effects of the present invention is: the temperature of heating collar 15 can be controlled, carry out Three-section type heating
Melt particle type plastics, drive mechanism can also be controlled according to the temperature of heating collar 15 by staff, heat gun 10 with add
Gas ket 15 is separate, is separately controlled so that when mother metal reaches to preheat temperature, and soldering fluid welded mouth 9 extrusion is welded,
Welding effect is more preferable.Wherein control unit can be single-chip microcomputer or PLC.Described air outlet 8 rotates and is arranged at extruding cavity
On body 7, it is simple to the rotation direction when welding, the welding of different angles can be carried out with 360 ° of rotations.
In the present embodiment, described drive mechanism is an electric drill 1, and 1, electric drill is fixed in described charging cavity 6 left part
Portion, the output shaft of described electric drill 1 is connected with feed worm 60 through a shaft coupling, and described electric drill 1 drives module and institute through an electric drill 1
State control unit to be electrically connected.
In the present embodiment, left part one locking sleeve 11 of described charging cavity 6 is joined with the connection seat 12 of electric drill 1 head
Close and connect, in described locking sleeve 11, be provided with hex nut 16.By the connection seat 12 on electric drill 1 head is joined with hex nut 16
Closing threaded, charging cavity 6 is fixing with electric drill 1 head to be connected.
In the present embodiment, the upper end of described charging cavity 6 right part is also tiltedly installed with a hopper 3, and described hopper 3 wraps
Including a both ends open and the barrel of taper, be articulated with the barrel lid at barrel one end open, the other end opening of barrel is through one even
Connecing chamber 5 to connect with charging cavity 6, described connection chamber 5 is positioned at charging cavity 6 right part and upwardly extending, another of described barrel
End opening is with to be connected chamber 5 threaded, and described barrel is fixed through bolt with charging cavity 6 through a stay 4.Particle type plastic warp
Hopper 3 flows into after connecting chamber 5 and enters feed cavity body 6, is rotated by feed worm 60 and drives particle type plastics prospect to enter extrusion
Cavity 7.
In the present embodiment, lateral wall, described charging cavity 6 right part is arranged with a cooling shell 13 the most successively
With heat insulating mattress 14.Prevent staff from scalding, at extrusion cavity 7 outer wall also when operation by cooling shell 13 and heat insulating mattress 14
It is arranged with heat insulating mattress 14.
In the present embodiment, the left part of described feed worm 60 is also arranged with a thrust bearing, described thrust bearing warp
One bearing block is fixed in charging cavity 6.
In the present embodiment, described feed worm 60 and extrusion screw rod 70 the most in the shape of a spiral, described charging
Screw rod 60 with extrusion screw rod 70 through threadeding, described extrusion cavity 7 left part and be positioned at feed worm 60 and extrusion screw rod 70
Junction have a bellmouth.By offering left wide right narrow bellmouth, it is simple to particle type plastics are easier to enter extruding cavity
Body 7.
In the present embodiment, the temperature display module being arranged at charging cavity 6 upper end, described temperature display module are also included
It is electrically connected with described control unit.
In the present embodiment, described temperature display module is LCD display 2, and described LCD display 2 is solid through a bracing frame
Due to described charging cavity 6 upper end.
The present invention provides the control method of a kind of a kind of particle type plastic extrusion bonding machine as described above, including following
Step:
Step S1: start-up temperature control module, heats heating collar 15, detects the temperature of heating collar 15 simultaneously；
Step S2: if the temperature that detection obtains heating collar 15 reaches 270 DEG C, then start drive mechanism, drives feed worm 60 to revolve
Turn, simultaneously by particle type plastics input to charging cavity 6；
Step S3: continue heating collar 15 is heated；
Step S4: particle type plastics are driven into extrusion cavity 7 at charging cavity 6 by feed worm 60, and particle type plastics exist
In extrusion cavity 7, the heating of heated circle 15 is melted as soldering fluid；
Step S5: open heat gun 10 and mother metal to be welded is preheated, controlled the speed of extrusion screw rod 70 by control unit
Degree so that when mother metal reaches to preheat temperature, soldering fluid welded mouth 9 extrusion is welded, and simultaneously drives mechanism and quits work.
In sum, a kind of particle type plastic extrusion bonding machine of present invention offer and control method thereof, easy to operate, squeeze
Output is big, and welding effect is good.
The object, technical solutions and advantages of the present invention are further described by above-listed preferred embodiment, are answered
It is understood by, the foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (10)
1. a particle type plastic extrusion bonding machine, it is characterised in that: include charging cavity, the extrusion being sequentially communicated from left to right
Cavity, with the air outlet in more than one hole and welding tip；Setting is rotated respectively in the middle part of described charging cavity and extrusion cavity
Having a feed worm and extrusion screw rod, described feed worm one end one drive mechanism drives and rotates, the other end and described extrusion
Screw rod is fixing to be connected；Described extrusion cavity medial wall is interval with heating collar, described heating collar and a temperature control along its length
Molding block is electrically connected, and described temperature control modules and drive mechanism are electrically connected with a control unit；Described air outlet one end rotates and arranges
In the right part of extrusion cavity, the other end is connected with welding tip, and described air outlet also air outlet with a heat gun is connected,
Described heat gun is fixed on charging cavity and is electrically connected with described control unit through a heat gun control module.
A kind of particle type plastic extrusion bonding machine the most according to claim 1, it is characterised in that: described drive mechanism is one
Electric drill, described charging cavity left part is fixed on electric drill head, and the output shaft of described electric drill is through a shaft coupling with feed worm even
Connecing, described electric drill drives module to be electrically connected with described control unit through an electric drill.
A kind of particle type plastic extrusion bonding machine the most according to claim 2, it is characterised in that: a left side for described charging cavity
End one locking sleeve is connected with the connection seat of electric drill head, is provided with hex nut in described locking sleeve.
A kind of particle type plastic extrusion bonding machine the most according to claim 1, it is characterised in that: described charging cavity right-hand member
The upper end in portion is also tiltedly installed with a hopper, and described hopper includes a both ends open and the barrel of taper, is articulated with barrel one end
The barrel lid of opening part, the other end opening of barrel connects chamber through one and connects with charging cavity, and described connection chamber is positioned at feed cavity
Body right part and upwardly extending, the other end opening of described barrel with to be connected chamber threaded, described barrel through a stay with
Charging cavity is fixed through bolt.
A kind of particle type plastic extrusion bonding machine the most according to claim 4, it is characterised in that: described charging cavity right-hand member
Lateral wall, portion is arranged with cooling shell and a heat insulating mattress the most successively.
A kind of particle type plastic extrusion bonding machine the most according to claim 1, it is characterised in that: a left side for described feed worm
End is also arranged with a thrust bearing, and described thrust bearing is in a bearing block is fixed on feed cavity body.
A kind of particle type plastic extrusion bonding machine the most according to claim 1, it is characterised in that: described feed worm is with crowded
Go out screw rod the most in the shape of a spiral, described feed worm with extrusion screw rod through threadeding, described extrusion cavity left end
Portion and be positioned at the junction of feed worm and extrusion screw rod and have a bellmouth.
A kind of particle type plastic extrusion bonding machine the most according to claim 1, it is characterised in that: also include being arranged at charging
The temperature display module of cavity upper end, described temperature display module is electrically connected with described control unit.
A kind of particle type plastic extrusion bonding machine the most according to claim 8, it is characterised in that: described temperature display module
For LCD display, described LCD display is fixed on described charging cavity upper end through a bracing frame.
10. a control method for a kind of particle type plastic extrusion bonding machine as described in any one of claim 1-9, its feature
It is, comprises the following steps:
Step S1: start-up temperature control module, heats heating collar, detects the temperature of heating collar simultaneously；
Step S2: if the temperature that detection obtains heating collar reaches 270 DEG C, then start drive mechanism, drives feed worm to rotate, with
Time by the input of particle type plastics in feed cavity body；
Step S3: continue heating collar is heated；
Step S4: particle type plastics are driven into extrusion cavity at charging cavity by feed worm, and particle type plastics are in extrusion
In cavity, heated circle heating is melted as soldering fluid；
Step S5: open heat gun and mother metal to be welded is preheated, controlled the speed of extrusion screw rod by control unit, make
When proper mother metal reaches to preheat temperature, soldering fluid welded mouth extrusion is welded, and simultaneously drives mechanism and quits work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610691889.1A CN106113488A (en) | 2016-08-22 | 2016-08-22 | A kind of particle type plastic extrusion bonding machine and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610691889.1A CN106113488A (en) | 2016-08-22 | 2016-08-22 | A kind of particle type plastic extrusion bonding machine and control method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106113488A true CN106113488A (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610691889.1A Pending CN106113488A (en) | 2016-08-22 | 2016-08-22 | A kind of particle type plastic extrusion bonding machine and control method thereof |
Country Status (1)
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1562608A (en) * | 2004-03-16 | 2005-01-12 | 哈尔滨工业大学星河实业有限公司 | Portable minitype plastic extruding machine |
| CN2698573Y (en) * | 2004-05-28 | 2005-05-11 | 姜凌云 | Hand-held plastic welder |
| CN2719552Y (en) * | 2004-08-27 | 2005-08-24 | 赵恩喜 | Hot-air auxiliary extrusion type plastic welding machine |
| CN1974184A (en) * | 2006-12-11 | 2007-06-06 | 江苏兴隆工程塑料管件厂 | Screw extruding welding method |
| CN101108538A (en) * | 2007-08-27 | 2008-01-23 | 阿丽贝（鞍山）塑料防腐设备有限公司 | Welding equipment of plastics acidic bath and welding process thereof |
| CN101370630A (en) * | 2006-01-17 | 2009-02-18 | 诺信公司 | Apparatus and method for melting and dispensing thermoplastic material |
| CN103862672A (en) * | 2014-04-01 | 2014-06-18 | 青岛一点塑料焊接设备有限责任公司 | Plastic particle extrusion welder |
| CN204640800U (en) * | 2015-05-08 | 2015-09-16 | 新疆睿智新材料有限公司 | A kind of efficient quick geosynthetics welding equipment |
| CN205969995U (en) * | 2016-08-22 | 2017-02-22 | 福州莱斯特塑料焊接科技有限公司 | Granule formula plastic extrusion welding machine |
-
2016
- 2016-08-22 CN CN201610691889.1A patent/CN106113488A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1562608A (en) * | 2004-03-16 | 2005-01-12 | 哈尔滨工业大学星河实业有限公司 | Portable minitype plastic extruding machine |
| CN2698573Y (en) * | 2004-05-28 | 2005-05-11 | 姜凌云 | Hand-held plastic welder |
| CN2719552Y (en) * | 2004-08-27 | 2005-08-24 | 赵恩喜 | Hot-air auxiliary extrusion type plastic welding machine |
| CN101370630A (en) * | 2006-01-17 | 2009-02-18 | 诺信公司 | Apparatus and method for melting and dispensing thermoplastic material |
| CN1974184A (en) * | 2006-12-11 | 2007-06-06 | 江苏兴隆工程塑料管件厂 | Screw extruding welding method |
| CN101108538A (en) * | 2007-08-27 | 2008-01-23 | 阿丽贝（鞍山）塑料防腐设备有限公司 | Welding equipment of plastics acidic bath and welding process thereof |
| CN103862672A (en) * | 2014-04-01 | 2014-06-18 | 青岛一点塑料焊接设备有限责任公司 | Plastic particle extrusion welder |
| CN204640800U (en) * | 2015-05-08 | 2015-09-16 | 新疆睿智新材料有限公司 | A kind of efficient quick geosynthetics welding equipment |
| CN205969995U (en) * | 2016-08-22 | 2017-02-22 | 福州莱斯特塑料焊接科技有限公司 | Granule formula plastic extrusion welding machine |
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Application publication date: 20161116 |