CN108773077A - A kind of vibratory frictional bonding machine for plastics with preheating device - Google Patents
A kind of vibratory frictional bonding machine for plastics with preheating device Download PDFInfo
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- CN108773077A CN108773077A CN201810621321.1A CN201810621321A CN108773077A CN 108773077 A CN108773077 A CN 108773077A CN 201810621321 A CN201810621321 A CN 201810621321A CN 108773077 A CN108773077 A CN 108773077A
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- Prior art keywords
- plastics
- bonding machine
- preheating device
- rack
- vibratory
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Links
- 239000004033 plastic Substances 0.000 title claims abstract description 31
- 229920003023 plastic Polymers 0.000 title claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 12
- 239000004576 sand Substances 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000030279 gene silencing Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011231 conductive filler Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004023 plastic welding Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Thermal Sciences (AREA)
- Electromagnetism (AREA)
- Toxicology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of vibratory frictional bonding machine for plastics with preheating device, including rack, the pressure regulating unit being arranged in rack, the following table for the energy up and down adjustment being connected with the pressure regulating unit, the vibration unit that is arranged in the rack, on the following table, and infrared heating device is both provided with positioned at the both sides of pressure regulating unit；It is provided with electric heater unit on the vibration unit.A kind of vibratory frictional bonding machine for plastics with preheating device of the present invention, by the way that multiple cyclic annular electric heaters are arranged, and power successively increases from top to bottom in vertical direction, the plastics that different high-temperature capabilities can be directed to efficiently are preheated, infrared heating device is set, the effect that by concave groove in generate multiple reflections obtains scattering of the infrared heater transmitting with thermal energy, and passed through from lens and generate uniform thermal energy field in lower die position, effect is evenly heated to common plastics generation to realize.
Description
Technical field
The present invention relates to plastic welding machine technical field, specially a kind of plastic vibratory friction welding with preheating device
Machine.
Background technology
Most vibratory frictional bonding machine for plastics does not have preheating device in the market, when being welded to common plastics so that machine
Vibration can make welding object after operation a period of time, and temperature rapid increase, causes welding object heat to spread uneven so that common modeling
Material is also easy to produce more useless wadding and impurity, in welded high-strength plastics, there are welding difficulty, weld strength are uneven, and vibrates
The phenomenon that being unevenly distributed there are plastics weld heat during friction generates heat.
To solve the above-mentioned problems, this case is given birth to therefrom.
Invention content
（One）The technical issues of solution
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of with preheating device and can realize uniformly pre-
The vibratory frictional bonding machine for plastics of heat.
（Two）Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of plastic vibratory with preheating device
Friction welding machine, including rack, be arranged in rack pressure regulating unit, be connected with the pressure regulating unit can go up downward
The following table of section, the vibration unit being arranged in the rack, upper die and lower die on the following table, and are adjusted positioned at pressure single
The both sides of member are both provided with infrared heating device；Electric heater unit, the electric heater unit packet are provided on the vibration unit
Hydraulic cylinder, multiple cricoid electric heaters are included, the output end of the ring-type electric heater hydraulic cylinder connects, and in the work of hydraulic cylinder
Cyclic annular electric heater lifting can be realized under, be provided with heat conduction plate in the lower die, the inner wall of the rack is pasted with one
Layer sound-proof material.
Preferably, multiple cyclic annular electric heaters are arranged in the periphery of upper mold, and set gradually in vertical direction, more
Power is incremented by successively from top to bottom in vertical direction for a cyclic annular electric heater.
Preferably, the infrared heating device includes infrared heater, concave groove, the surface setting on the inside of the concave groove
There are mirror surface compatible with concave groove, the notch of the concave groove to be sealed by lens and connecting plate, the connecting plate position
Side inside concave groove is connect with infrared heater.
Preferably, I-shaped platform is connected on the vibration unit, one end of the I-shaped platform is connect with upper mold,
The upper plane of the I-shaped platform and the vibration unit of bonding machine connect, and lower plane is connected with reinforcing plate；It is described I-shaped flat
The size of the platform lower plane size of plane thereon greatly.
Preferably, the side of the I-shaped platform is provided with multiple reinforcing ribs, and its in the width direction corresponding two
Side is provided with multiple I-shaped notches, and insertion type is installed, dismantles I-shaped bracket, the I-shaped in the I-shaped notch
Type groove mouth is symmetrical as symmetry axis using the center line of I-shaped platform respective side.
Preferably, the back side of the rack is hinged with door, and silencing means is provided on the door, and silencing means includes multiple
Pipe support, foundation are vibrated, the vibration pipe support is connected to by foundation on door.
Preferably, multiple cruciform skeletons being sequentially connected that are internally provided with of pipe support are vibrated, the cruciform skeleton will
It vibrates the inner space of pipe support and is divided into Vertical Channel and interconnection.
Preferably, the granular grains of sand that are internally provided with of pipe support are vibrated, the total volume of the grains of sand occupies Vertical Channel
With the 95-98% of interconnection total volume.
（Three）Advantageous effect
After adopting the above technical scheme, compared with prior art, the present invention having following advantages：It is of the invention a kind of with pre- hot charging
The vibratory frictional bonding machine for plastics set, by being arranged multiple cyclic annular electric heaters, and in vertical direction from top to bottom power according to
Secondary increase, the plastics that can be directed to different high-temperature capabilities are efficiently preheated, and infrared heating device, infrared heater transmitting band is arranged
There is the effect for obtaining scattering by generating multiple reflections in concave groove of thermal energy, and equal across being generated in lower die position from lens
Even thermal energy field is evenly heated effect to realize to common plastics generation.
Description of the drawings
Fig. 1 is front section view of the present invention；
Fig. 2 is electric heater unit structural schematic diagram of the present invention；
Fig. 3 is electric heater unit structure top view of the present invention；
Fig. 4 is lower die structure diagrammatic cross-section of the present invention；
Fig. 5 is infrared heating device structural profile illustration of the present invention；
Fig. 6 is the I-shaped platform structure vertical view of the present invention；
Fig. 7 is the I-shaped platform structure side view of the present invention；
Fig. 8 is door diagrammatic cross-section of the present invention；
Fig. 9 is present invention vibration pipe support structural profile illustration.
In figure：1 rack, 2 pressure regulating units, 3 lower dies, 4 infrared heating devices, 41 infrared heaters, 42 concave grooves, 43
Mirror surface, 44 lens, 45 fishplate bars, 5 cyclic annular electric heaters, 51 hydraulic cylinders, 52 cyclic annular electric heaters, 6 heat conduction plates, 7 are left office
Face, 8 I-shaped platforms, 81 reinforcing plates, 82 reinforcing ribs, 83 I-shaped notches, 9 upper molds, 10 vibration units, 11 sound-proof materials, 12,
13 silencing means, 131 vibration pipe supports, 132 foundation, 1311 cruciform skeletons, 1312 Vertical Channels, 1313 interconnections, 1314
The grains of sand.
Specific implementation mode
The present invention is further elaborated below by drawings and examples.
As shown in Figs 1-4：A kind of vibratory frictional bonding machine for plastics with preheating device, including rack 1, setting are in rack
On pressure regulating unit 2, the following table 7 for the energy up and down adjustment being connected with the pressure regulating unit, upper mold 9, lower die 3, setting
Vibration unit 10 in the rack 1；On following table 7, and infrared heating is both provided with positioned at the both sides of pressure regulating unit 2
Device 4；It is provided with heat conduction plate 6 in lower die 3, in the present embodiment 6 pieces of heat-conducting plate is flexible heat conductive pad, i.e., a kind of to have thickness
The characteristics of chill bar, base material used at present are substantially silicon rubber and blown rubber, silicon rubber is elastic good, blown rubber
The characteristics of be that deformation range is big, good heat conduction effect, stress levels higher, flexible heat conductive pad is often as the filler of larger gap
To play the role of transmitting heat, it is generally used between pcb board, between pcb board and casing, between power device and casing,
Conductive filler particle in flexible heat conductive pad is generally the mixing of alumina particle either aluminium oxide, magnesia and boron nitride
Grain has good heat conductivility, while can be anti-puncture, really plays the role of insulation, and heat conduction plate 6, which is inlayed, to be arranged under
3 upper surface of mould more preferable can obtain to welding object and transmit heat；Electric heater unit 5, electric heater unit 5 are provided on vibrating device 1
Including hydraulic cylinder 51, multiple cricoid electric heaters 52, electric heater unit 5 needs the plastics of welded high-strength to preheat.
Cyclic annular electric heater 52 is arranged in the periphery of upper mold 2, and sets gradually in vertical direction, multiple ring-type electrical heating
The power of device 52 from top to bottom successively increases, in adjacent cyclic annular electric heater 52, on the downside of power ratio on the upside of it is big and every
A ring-type electric heater 52 individually can control Push And Release by device external PLC respectively, so as to for different high-temperature capabilities
Plastics are efficiently preheated, and the cyclic annular electric heater 52 of lower side is located at the output end connection of hydraulic cylinder 51, and in hydraulic cylinder 51
Under the action of can realize that cyclic annular electric heater 52 lifts, specific hydraulic cylinder 51 is connected to the bottom of vibration unit 10, and more
A hydraulic cylinder 51 is arranged in four sides of the electric heater that changes the outfit, and hydraulic cylinder 51 drives under multiple cricoid electric heaters 52
Drop drops to package the plastics being placed in lower die 3, can be preheated and plastics preheating is more uniform.
One layer of sound-proof material 11 is pasted on the inner wall of rack 1, sound-proof material 11 can effectively be blocked noise transmission.
As shown in Figure 5：Infrared heating device 4 includes infrared heater 41, concave groove 42, and the surface of 42 inside of concave groove is set
It is equipped with mirror surface 43 compatible with concave groove 42, the notch of concave groove 42 is sealed by lens 44 and connecting plate 45, connection
The side that plate 45 is located inside concave groove 42 connect with infrared heater 41, the transmitting of infrared heater 41 with thermal energy by
The effect that multiple reflections obtain scattering is generated in concave groove 42, and is passed through from lens 44 and generated uniform thermal energy in lower die position
, effect is evenly heated to common plastics generation to realize, infrared heating device 4 is preheating the common plastics that need to be welded.
As shown in fig. 6-7：I-shaped platform 8 is connected on vibration unit 4, platform global shape is " work "
Font, structural strength are high, after vibrating use for a long time, the force part of I-shaped platform 8 be less prone to deformation, bending,
Crackle even phenomenon of rupture, is conducive to improve welding processing quality, the upper plane of I-shaped platform 8 and the vibration unit of bonding machine
10 connections, lower plane are connected with reinforcing plate 81, and reinforcing plate is heat safe hard steel plate, is the prior art, the present embodiment is not made
Expansion.
The size of 8 lower plane of the I-shaped platform size of plane thereon greatly, the i.e. size of plane and plumb joint thereon
Adjoining dimensions, the size of 8 lower plane of I-shaped platform are more than the size of plane on I-shaped platform 8, and specific size embodies
In length and width, the size of 8 lower plane of I-shaped platform is more than the welding object size of required welding, so as to avoid welding
Weldment of the junction product beyond existing device vibration head area causes part that area the exceeds pressure in vibration processes uneven,
Cause the problems such as welding to weldment is uneven, weld strength is uneven.
The side of I-shaped platform 8 is provided with multiple reinforcing ribs 82, and its corresponding both sides are provided in the width direction
I-shaped bracket is dismantled in multiple I-shaped notches 83, insertion type installation in I-shaped notch 83, and I-shaped notch 83 is with work
The center line of 8 respective side of font platform is that symmetry axis is symmetrical, and one end of I-shaped platform 8 is connected with upper mold 9；Following table
On 7,9 position corresponding position of upper mold is provided with lower die 3.
As Figure 8-9：The back side of rack 1 is hinged with door 12, and silencing means 13 is provided on door 12, and silencing means 13 wraps
Multiple vibration pipe supports 131, foundation 132 are included, since vibration pipe support 131 has certain weight, is set in the bottom of vibration pipe support 131
Bottom set column 132 primarily serves support and fixed effect, and vibration pipe support 131 is connected to by foundation on door 12, and pipe support is vibrated
131 are internally provided with multiple cruciform skeletons 1311 being sequentially connected, and the setting of cruciform skeleton 1311 is for limiting the grains of sand
1314 is humorous dynamic with equipment progress in vertical direction or horizontal direction, to effectively absorb the noise caused by vibration equipment,
And in the usage amount that can reduce the grains of sand to a certain degree.
The inner space that cruciform skeleton 1311 is vibrated pipe support 131 is divided into Vertical Channel 1312 and interconnection
1313, vibration pipe support 131 is internally provided with the granular grains of sand 1314, and the total volume of the grains of sand 1314 occupies Vertical Channel 1312
Shape with the 95-98% of 1313 total volume of interconnection, the grains of sand 5 can be the graininess such as rectangular, round, and its volume is smaller
Better, the grains of sand only need small space for vibration in the channel of vibration pipe support 131.
Foundation embodiment described above is enlightenment, and through the above description, relevant staff completely can be not
In the range of deviateing this invention thought, various changes and amendments are carried out.This item uses novel technical scope not
The content being confined on specification, it is necessary to the range of its protection is determined according to right.
Claims (8)
1. a kind of vibratory frictional bonding machine for plastics with preheating device, including rack（1）, the pressure that is arranged in rack adjusts
Unit（2）, the following table of energy up and down adjustment that is connected with the pressure regulating unit（7）, be arranged in the rack（1）On vibration
Unit（10）, upper mold（9）, lower die（3）, it is characterised in that：The following table（7）On, and it is located at pressure regulating unit（2）Two
Side is both provided with infrared heating device（4）；The vibration unit（10）On be provided with electric heater unit（5）, the electrical heating dress
It sets（5）Including hydraulic cylinder（51）, multiple cricoid electric heaters（52）, the ring-type electric heater（52）Hydraulic cylinder（51）It is defeated
Outlet connects, and in hydraulic cylinder（51）Under the action of can realize cyclic annular electric heater（52）Lifting, the lower die（3）Upper setting
There is heat conduction plate（6）；The rack（1）Inner wall on be pasted with one layer of sound-proof material（11）.
2. a kind of vibratory frictional bonding machine for plastics with preheating device according to claim 1, it is characterised in that：It is multiple
The ring-type electric heater（52）It is arranged in upper mold（9）Periphery, and set gradually in vertical direction, multiple cyclic annular electricity
Heater（52）Power is incremented by successively from top to bottom in vertical direction.
3. a kind of vibratory frictional bonding machine for plastics with preheating device according to claim 1, it is characterised in that：It is described
Infrared heating device（4）Including infrared heater（41）, concave groove（42）, the concave groove（42）The surface of inside be provided with
Concave groove（42）Compatible mirror surface（43）, the concave groove（42）Notch pass through lens（44）And connecting plate（45）It is close
Envelope, the connecting plate（45）Positioned at concave groove（42）Internal side and infrared heater（41）Connection.
4. a kind of plastic vibratory friction welding with preheating device according to claim 1
Machine, it is characterised in that：The vibration unit（4）On be connected with I-shaped platform（8）, the I-shaped platform（8）One
End and upper mold（9）Connection；The I-shaped platform（8）Upper plane and bonding machine vibration unit（10）Connection, lower plane connect
It is connected to reinforcing plate（81）；The I-shaped platform（8）The size of the lower plane size of plane thereon greatly.
5. a kind of vibratory frictional bonding machine for plastics with preheating device according to claim 1, it is characterised in that：It is described
I-shaped platform（8）Side be provided with multiple reinforcing ribs（82）, and its in the width direction corresponding both sides be provided with it is multiple
I-shaped notch（83）, the I-shaped notch（83）I-shaped bracket, the I-groove are dismantled in interior insertion type installation
Mouthful（83）With I-shaped platform（8）The center line of respective side is that symmetry axis is symmetrical.
6. a kind of vibratory frictional bonding machine for plastics with preheating device according to claim 1, it is characterised in that：It is described
Rack（1）The back side be hinged with door（12）, the door（12）On be provided with silencing means（13）, the silencing means（13）Including
Multiple vibration pipe supports（131）, foundation（132）, the vibration pipe support（131）It is connected to door by foundation（12）On.
7. a kind of vibratory frictional bonding machine for plastics with preheating device according to claim 6, it is characterised in that：It is described
Vibrate pipe support（131）Be internally provided with multiple cruciform skeletons being sequentially connected（1311）, the cruciform skeleton（1311）
Vibrated pipe support（131）Inner space be divided into Vertical Channel（1312）And interconnection（1313）.
8. a kind of vibratory frictional bonding machine for plastics with preheating device according to claim 7, it is characterised in that：It is described
Vibrate pipe support（131）Be internally provided with the granular grains of sand（1314）, the grains of sand（1314）Total volume occupy it is vertical logical
Road（1312）And interconnection（1313）The 95-98% of total volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810621321.1A CN108773077B (en) | 2018-06-15 | 2018-06-15 | Plastic vibration friction welding machine with preheating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810621321.1A CN108773077B (en) | 2018-06-15 | 2018-06-15 | Plastic vibration friction welding machine with preheating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108773077A true CN108773077A (en) | 2018-11-09 |
| CN108773077B CN108773077B (en) | 2024-04-05 |
Family
ID=64026198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810621321.1A Active CN108773077B (en) | 2018-06-15 | 2018-06-15 | Plastic vibration friction welding machine with preheating device |
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| Country | Link |
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| US4154641A (en) * | 1978-04-24 | 1979-05-15 | Neumann Engineering & Manufacturing Company | Apparatus for vibration welding thermoplastic parts |
| DE202005007282U1 (en) * | 2005-05-02 | 2005-07-07 | Bielomatik Leuze Gmbh + Co.Kg | Vibration welding plant for welding plastic or plastic composite components has drive unit acting in conjunction with stroking drive unit to produce a set horizontal movement of the lower tool |
| DE102004047113A1 (en) * | 2004-09-27 | 2006-04-06 | Faurecia Innenraum Systeme Gmbh | Plastic component for a friction welding process has recesses in the surface to be welded onto another component |
| CN201295751Y (en) * | 2008-11-18 | 2009-08-26 | 浙江大学 | Ultrasonic vibration auxiliary semisolid metal micro thixotropic molding device |
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| CN203766226U (en) * | 2014-04-08 | 2014-08-13 | 李国新 | Far infrared pad printing machine |
| CN104385577A (en) * | 2014-09-25 | 2015-03-04 | 江苏大学 | Laser transmission welding clamping apparatus capable of achieving any curved surface welding |
| CN107218799A (en) * | 2017-07-31 | 2017-09-29 | 绵阳力洋英伦科技有限公司 | A kind of reflective devices unit and spliced heater and its heater system |
| CN107984077A (en) * | 2017-12-29 | 2018-05-04 | 苏州凯尔博精密机械有限公司 | A kind of infrared preheating friction welding machine |
| CN108081618A (en) * | 2017-11-29 | 2018-05-29 | 上海交通大学 | A kind of vibration friction welding machine with bilateral preheating apparatus |
-
2018
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4154641A (en) * | 1978-04-24 | 1979-05-15 | Neumann Engineering & Manufacturing Company | Apparatus for vibration welding thermoplastic parts |
| DE102004047113A1 (en) * | 2004-09-27 | 2006-04-06 | Faurecia Innenraum Systeme Gmbh | Plastic component for a friction welding process has recesses in the surface to be welded onto another component |
| DE202005007282U1 (en) * | 2005-05-02 | 2005-07-07 | Bielomatik Leuze Gmbh + Co.Kg | Vibration welding plant for welding plastic or plastic composite components has drive unit acting in conjunction with stroking drive unit to produce a set horizontal movement of the lower tool |
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| CN104385577A (en) * | 2014-09-25 | 2015-03-04 | 江苏大学 | Laser transmission welding clamping apparatus capable of achieving any curved surface welding |
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| Publication number | Publication date |
|---|---|
| CN108773077B (en) | 2024-04-05 |
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