CN205951304U - Plastic slab or plastic film vortex pulse welding mechanism - Google Patents
Plastic slab or plastic film vortex pulse welding mechanism Download PDFInfo
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- CN205951304U CN205951304U CN201620942454.5U CN201620942454U CN205951304U CN 205951304 U CN205951304 U CN 205951304U CN 201620942454 U CN201620942454 U CN 201620942454U CN 205951304 U CN205951304 U CN 205951304U
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Abstract
Plastic slab or plastic film vortex pulse welding mechanism belongs to workshop automobile glove box automatic weld equipment technical field, and including the rectangle fixed plate, lift adjusting lever adjusts the bar cramp tie plate, pinch -off blades base, cylinder block, moving supporting plate, buffering fixed plate, left and right hot plate and hot pressing bonding tool, lift adjusting lever one end is through adjusting pole bottom plate and rectangle fixed plate fixed connection, cylinder block fixed mounting is in pinch -off blades base top, and moving supporting plate includes moving supporting plate main part and bending head, and above -mentioned for inlaying sliding connection with the cylinder block below the moving supporting plate main part, bending head is connected with the buffering fixed plate, left and right hot plate setting is in the heat insulating board top, and the hot pressing bonding tool sets up in the front upper place of left hot plate and right hot plate, and the hot pressing bonding tool includes left electric heat strip, right electric heat strip and hot -pressure welding head end portion, the beneficial effects of the utility model are that: the heating is fast, the cooling is fast, intensity is high, can satisfy modern plastic welding process's technical requirement.
Description
Technical field
This utility model is plastic plate or plastic sheeting welding mechanism, is vortexed pulse particularly to plastic plate or plastic sheeting
Welding mechanism, belongs to workshop automobile glove box automatic welding device technical field.
Background technology
Existing plastic welding techniques are usually using common electric heater for heating, carry out welding plastic product.As shown in fig. 7,
Existing Plastic Welding mechanism includes fixing bolt, connecting rod, rustless steel instlated tubular and hot-pressing welding head, and described connecting rod is arranged on moulds
In the middle part of material welding mechanism, connecting rod upper end is connected with fixing bolt, and rustless steel instlated tubular and hot-pressing welding head are passed through in connecting rod lower end
Connect, described common electric heating tube is arranged in hot-pressing welding head.Said structure causes that high energy consumption, heating are slow, cooling is slow, intensity
Low it is impossible to reach the technical requirements of modern plastic cement welding procedure.
Utility model content
The purpose of this utility model is in the prior art for above-mentioned plastic plate or plastic sheeting welding mechanism, exists
High energy consumption, heating is slow, cooling is slow, low intensity is it is impossible to reach the technical requirements defect of modern plastic cement welding procedure, there is provided plastics
Plate or plastic sheeting vortex pulse welding mechanism, can reach that heating is fast, cooling is fast, intensity is high, can meet modern times plastic cement Welder
The purpose of the technical requirements of skill.
This utility model adopts the technical scheme that to achieve these goals：Plastic plate or plastic sheeting vortex impulse welding
Connection mechanism, including fixed component, connection member, heat insulating member and hot weld part；
Described fixed component is rectangle fixed plate, and described connection member includes adjusting rod base plate, lifting regulating rod, regulation
Bar clamping plate and clamping plate base, described heat insulating member is rectangle thermal insulation board, and described hot weld part includes left heating plate, the right side adds
Hot plate and hot-pressing welding head；Also include cylinder moving structure, described cylinder moving structure include cylinder, cylinder rod, mobile pallet and
Buffering fixed plate；
Described adjusting rod base plate is fixedly connected with rectangle fixed plate, and described lifting regulating rod one end is solid with adjusting rod base plate
Fixed connection；Described adjusting rod clamping plate is connected with lifting regulating rod clamping, and adjusting rod clamping plate bottom and clamping plate base are fixed
Connect；Described cylinder is fixedly mounted on above clamping plate base, and described buffering fixed plate is fixedly connected on cylinder rod front end；Described
Mobile pallet is bending plate, including mobile pallet main body and bending head, is below described mobile pallet main body and above cylinder
Plane, is slidably connected for inlaying below mobile pallet main body and above cylinder, and bending head is fixedly connected with buffering fixed plate top；
Described left heating plate is identical, equal in magnitude with right heating plate shape, is symmetrical set；Left heating plate and right heating
Plate is arranged on above rectangle thermal insulation board and is fixedly connected；Left heating plate rear end is provided with electric power incoming line positive terminal hole, and the right side adds
Hot plate rear end is provided with electric power incoming line negative terminal hole；
Described hot-pressing welding head is arranged on left heating plate and the front upper place of right heating plate, and hot-pressing welding head can be homalocephalus shape thermocompression bonding
Head or globular model hot-pressing welding head；Described homalocephalus shape hot-pressing welding head and globular model hot-pressing welding head include left electric heating bar, right electric heating respectively
Bar and hot-pressing welding head end, described left electric heating bar, right electric heating strip are identical, equal in magnitude, left and right be symmetrical arranged, left electric heating
The posterior medial of bar and right electric heating bar is parallel to each other；Described hot-pressing welding head end is the front end connection of left electric heating bar and right electric heating bar
Portion；The rear lower of described left electric heating bar and right electric heating bar is welded to connect with the upper back of left heating plate and right heating plate respectively；
Power supply passes through electric power incoming line positive terminal hole and connects and the energising of electric power incoming line negative terminal hole, and being passed through heavy current makes heat
Pressure-welding head produces heat in very short time, and hot-pressing welding head contact surface generates heat, and makes to be crimped plastic plate or plastic sheeting product wink
Between heating the short time after, power-off therewith, and instantaneous cooling, now solder side i.e. heating and cylinder promote pressurization under fuse, reach
To plastic plate or plastic sheeting Product jointing purpose.
Described hot-pressing welding head is homalocephalus shape hot-pressing welding head, and described homalocephalus shape hot-pressing welding head is strip-shaped, homalocephalus shape thermocompression bonding
The thickness of top plate shape is 3-10mm；The hot-pressing welding head end of homalocephalus shape hot-pressing welding head is flat；A left side for homalocephalus shape hot-pressing welding head
The front inner side of electric heating bar and right electric heating bar is for opening laterally, two inner side edge angles are 6-16 °；Left electric heating bar and right electric heating
The middle front part outer side edges of bar are drawn in inner side, two outer side edges angles are 15-25 °；
The thickness of described strip-shaped hot-pressing welding head is 6mm；The left electric hot plate of described strip-shaped hot-pressing welding head and right electric hot plate
The angle of front portion two inner side edge be 10 °, middle front part two outer side edges of the left electric hot plate of strip-shaped hot-pressing welding head and right electric hot plate
Angle be 19 °.
Described hot-pressing welding head is globular model hot-pressing welding head, and the left electric heating bar of described globular model hot-pressing welding head and right electric heating bar are
Bar tabular, the hot-pressing welding head end of globular model hot-pressing welding head is circle；The left electric heating bar of globular model hot-pressing welding head and right electric heating bar
Outer side edges rear portion be to protrude circular arc, the outer side edges of the left electric heating bar of globular model hot-pressing welding head and right electric heating bar are anterior to be cylinder
Shape cambered surface；The front inner side of the left electric heating bar of globular model hot-pressing welding head and right electric heating bar is for opening laterally, two inner side edges folders
Angle is 20-26 °.
The front inner side of the left electric heating bar of described globular model hot-pressing welding head and right electric heating bar is to open laterally, inside two
Side angle is 23 °.
Described crimping plastic plate or plastic sheeting product transient heating temperature are 300-600 DEG C, and heat time heating time is the 1-4 second.
Described crimping plastic plate or plastic sheeting product are made by polystyrene PS material, and transient heating temperature is 300-
400 DEG C, heat time heating time is the 1-2 second.
Described crimping plastic plate or plastic sheeting product are made by polyvinylchloride material, and transient heating temperature is 401-
500 DEG C, heat time heating time is the 2-3 second.
Described crimping plastic plate or plastic sheeting product are made by polycarbonate material, and transient heating temperature is 501-
600 DEG C, heat time heating time is the 3-4 second.
Vortex pulse welding principle：In the welding process to plastic plate or plastic sheeting, employ hot-pressing welding head contact
Instantaneously cooled mode that face generates heat, moment heats, shapes when temperature rises to plastics fusing point fusing plastics again.Power supply is by left heating
The electric power incoming line positive terminal hole of plate and right heating plate connects and electric power incoming line negative terminal hole connects energising, and principle of heating is arteries and veins
Rush electric current and flow through the mode that the Joule heat producing during the high-resistance materials such as titanium, molybdenum goes heating welding.Special due to hot-pressing welding head
Design, hot-pressing welding head thickness is little, head is less, head sectional area very little, and electric current can make resistance by the minimum section of resistance
Height, will produce high heat in moment when high current flows through, make hot-pressing welding head end generate heat rapidly, complete to plastic plate or plastics
The compression welding of thin film, gives quickly to cool down therewith again, and now solder side fuses under heating pressurization.Energy loss：Input
220V, exports 3V；All plastic with plasticity can be welded.
Compared with prior art, the beneficial effects of the utility model are：
Pulse current flows through the Joule heat producing during the high-resistance materials such as titanium, molybdenum and goes to heat the mode of welding, hot-pressing welding head
Thickness is little, head sectional area very little, and electric current can make resistance high by the minimum section of resistance, will be in wink when high current flows through
Between produce high heat, make hot-pressing welding head head generate heat rapidly, complete to the welding of the compression of plastic plate or plastic sheeting, can reach plus
Heat is fast, cooling is fast, intensity is high, can reach the technical requirements of modern plastic cement welding procedure；All plastic with plasticity can be welded
Connect.
Brief description
Fig. 1-1 is：Embodiment 1 front view；
Fig. 1-2 is：Embodiment 1 axonometric chart；
Fig. 2 is：Adjusting rod base plate and lifting regulating rod assembling front view；
Fig. 3 is：Adjusting rod clamping plate and clamping plate base assembling stereogram；
Fig. 4 is：Left heating plate and right heating plate front view；
Fig. 5-1 is：Embodiment 1 hot-pressing welding head front view；
Fig. 5-2 is：Embodiment 1 hot-pressing welding head right view；
Fig. 5-3 is：Fig. 5-1A portion enlarged drawing；
Fig. 5-4 is：Fig. 5-2B portion enlarged drawing；
Fig. 6-1 is：Embodiment 2 axonometric chart；
Fig. 6-2 is：Hot-pressing welding head stereo amplification figure in embodiment 2；
Fig. 7 is：Prior art diagram.
Description of reference numerals：Fixed component 1, adjusting rod base plate 2, lifting regulating rod 3, adjusting rod clamping plate 4, clamping plate bottom
Seat 5, heat insulating member 6, hot weld part 7, left heating plate 701, electric power incoming line positive terminal hole 701A, right heating plate 702, power supply enter
Line negative terminal hole 702A, hot-pressing welding head 703, homalocephalus shape hot-pressing welding head 703A, globular model hot-pressing welding head 703B, left electric heating bar
7031st, right electric heating bar 7032, hot-pressing welding head end 7033, cylinder moving structure 8, cylinder 801, cylinder rod 802, mobile pallet
803rd, mobile pallet main body 8031, bending 8032, buffering fixed plate 804.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as to this utility model
Restriction.
Embodiment 1:
As shown in Fig. 1-1 to Fig. 5-4, plastic plate or plastic sheeting are vortexed pulse welding mechanism, including fixed component 1, even
Relay part, heat insulating member 6 and hot weld part 7；
Described fixed component 1 be rectangle fixed plate, described connection member include adjusting rod base plate 2, lifting regulating rod 3,
Adjusting rod clamping plate 4 and clamping plate base 5, described heat insulating member 6 is rectangle thermal insulation board, and described hot weld part 7 includes left adding
Hot plate 701, right heating plate 702 and hot-pressing welding head 703；Also include cylinder moving structure 8, described cylinder moving structure 8 includes gas
Cylinder 801, cylinder rod 802, mobile pallet 803 and buffering fixed plate 804；
Described adjusting rod base plate 2 is fixedly connected with rectangle fixed plate, described lifting regulating rod 3 one end and adjusting rod base plate
2 are fixedly connected；The clamping of described adjusting rod clamping plate 4 and lifting regulating rod 3 is connected, adjusting rod clamping plate 4 bottom and clamping plate bottom
Seat 5 is fixedly connected；Described cylinder 801 is fixedly mounted on above clamping plate base 5, and described buffering fixed plate 804 is fixedly connected on
Cylinder rod 802 front end；Described mobile pallet 803 is bending plate, including mobile pallet main body 8031 and bending 8032, described shifting
Dynamic pallet body 8031 is below and cylinder 801 is plane above, and mobile pallet main body 8031 is below and cylinder 801 is edge above
Embedding be slidably connected, bending 8032 with buffering fixed plate 804 top be fixedly connected；
Described left heating plate 701 is identical, equal in magnitude with right heating plate 702 shape, is symmetrical set, described left heating
The length of plate 701 and right heating plate 702 is respectively 64-84,10-20,6-10mm；Left heating plate 701 and right heating plate 702 set
Put above rectangle thermal insulation board and be fixedly connected；Left heating plate 701 rear end is provided with electric power incoming line positive terminal hole 701A,
Right heating plate 702 rear end is provided with electric power incoming line negative terminal hole 702A；
Described hot-pressing welding head 703 is arranged on the front upper place of left heating plate 701 and right heating plate 702, and hot-pressing welding head 703 is flat
Capitiform hot-pressing welding head 703A；Described homalocephalus shape hot-pressing welding head 703A includes left electric heating bar 7031, right electric heating bar 7032 and thermocompression bonding
Cephalic par 7033, described left electric heating bar 7031, right electric heating bar 7032 shape are identical, equal in magnitude, left and right be symmetrical arranged, left electricity
The posterior medial of hot bar 7031 and right electric heating bar 7032 is parallel to each other；Described hot-pressing welding head end 7033 is left electric heating bar 7031 He
The front end connecting portion of right electric heating bar 7032；The rear lower of described left electric heating bar 7031 and right electric heating bar 7032 respectively with left heating plate
701 and the upper back of right heating plate 702 be welded to connect；
Described hot-pressing welding head 703 adopts high-melting-point pure metallic titanium to make；Titanium metal material, specification is TC4, and resistivity is
1.702μΩ·m.
Described left heating plate 701 and right heating plate 702 are made by copper product；
Power supply passes through electric power incoming line positive terminal hole 701A and connects and electric power incoming line negative terminal hole 702A energising, is passed through strong
Electric current makes hot-pressing welding head 703 produce heat in very short time, and hot-pressing welding head 703 contact surface generates heat, make to be crimped plastic plate or
After the plastic sheeting product (not shown) transient heating short time, power-off therewith, and instantaneous cooling, now solder side i.e. plus
Heat and cylinder 801 promote and fuse under pressurization, reach plastic plate or plastic sheeting Product jointing purpose.
Described homalocephalus shape hot-pressing welding head 703A is strip-shaped, and the thickness of homalocephalus shape hot-pressing welding head 703A strip-shaped is 6mm；Flat
The hot-pressing welding head end 7033 of capitiform hot-pressing welding head 703A is flat；The left electric heating bar 7031 of homalocephalus shape hot-pressing welding head 703A and the right side
The front inner side of electric heating bar 7032 is for opening laterally, two inner side edge angle α are 10 °；Left electric heating bar 7031 and right electric heating bar
7032 middle front part outer side edges are drawn in inner side, two outer side edges angle β are 19 °；
Described crimping plastic plate or plastic sheeting product transient heating temperature are 300-600 DEG C, and heat time heating time is the 1-4 second.
The polystyrene PS material for 166-120 DEG C makes by fusing point for described crimping plastic plate or plastic sheeting product, wink
Between heating-up temperature be 300-400 DEG C, heat time heating time be the 1-2 second.
Described plastic plate or plastic sheeting Product jointing precision are 0.3mm.
Embodiment 2:
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 6-1 and Fig. 6-2, plastic plate or plastic sheeting vortex pulse welding mechanism, described
Hot-pressing welding head 703 is globular model hot-pressing welding head 703B；The left electric heating bar 7031 of described globular model hot-pressing welding head 703B and right electric heating
Bar 7032 is bar tabular, and the hot-pressing welding head end 7033 of globular model hot-pressing welding head 703B is circle；Globular model hot-pressing welding head 703B
Left electric heating bar 7031 and right electric heating bar 7032 outer side edges rear portion be protrude circular arc, the left electricity of globular model hot-pressing welding head 703B
The outer side edges of hot bar 7031 and right electric heating bar 7032 are anterior to be cylindrical shape cambered surface；The left electric heating bar of globular model hot-pressing welding head 703B
7031 and right electric heating bar 7032 front inner side be open laterally, two inner side edge angle theta be 23 °.
Remaining same embodiment 1.
Embodiment 3:
As shown in Fig. 1-1 to Fig. 5-4, plastic plate or plastic sheeting vortex pulse welding mechanism, described crimping plastic plate or
The polyvinylchloride material that plastic sheeting product is 150 200 DEG C by fusing point makes, and transient heating temperature is 401-500 DEG C,
Heat time heating time is the 2-3 second.
Remaining same embodiment 1.
Embodiment 4:
As shown in Fig. 1-1 to Fig. 5-4, plastic plate or plastic sheeting vortex pulse welding mechanism, described crimping plastic plate or
By fusing point, the polycarbonate material for 225-250 DEG C makes plastic sheeting product, and transient heating temperature is 501-600 DEG C, plus
The hot time is the 3-4 second.
Remaining same embodiment 1.
Embodiment described above, simply four kinds of this utility model more preferably specific embodiment, the skill of this area
The usual variations and alternatives that art personnel are carried out in the range of technical solutions of the utility model all should be included in guarantor of the present utility model
In the range of shield.
Claims (9)
1. plastic plate or plastic sheeting vortex pulse welding mechanism, including fixed component, connection member, heat insulating member and hot weld portion
Part it is characterised in that：
Described fixed component is rectangle fixed plate, and described connection member includes adjusting rod base plate, lifting regulating rod, adjusts bar cramp
Tight plate and clamping plate base, described heat insulating member is rectangle thermal insulation board, and described hot weld part includes left heating plate, right heating plate
And hot-pressing welding head；Also include cylinder moving structure, described cylinder moving structure include cylinder block, cylinder rod, mobile pallet ease up
Rush fixed plate；
Described adjusting rod base plate is fixedly connected with rectangle fixed plate, and described lifting regulating rod one end is fixing with adjusting rod base plate even
Connect；Described adjusting rod clamping plate is connected with lifting regulating rod clamping, and adjusting rod clamping plate bottom is fixedly connected with clamping plate base；
Described cylinder block is fixedly mounted on above clamping plate base, and described buffer board is fixedly connected on cylinder rod front end；Described mobile support
Plate is bending plate, including mobile pallet main body and bending head, below described mobile pallet main body and is plane above cylinder block,
It is slidably connected for inlaying below mobile pallet main body and above cylinder block, bending head is fixedly connected with buffer board top；
Described left heating plate is identical, equal in magnitude with right heating plate shape, is symmetrical set, and left heating plate and right heating plate set
Put above rectangle thermal insulation board and be fixedly connected；Left heating plate rear end is provided with electric power incoming line positive terminal hole, right heating plate
Rear end is provided with electric power incoming line negative terminal hole；
Described hot-pressing welding head is arranged on left heating plate and the front upper place of right heating plate, and hot-pressing welding head is homalocephalus shape hot-pressing welding head or circle
Capitiform hot-pressing welding head；Described hot-pressing welding head includes left electric heating bar, right electric heating bar and hot-pressing welding head end, described left electric heating respectively
Bar, right electric heating strip are identical, equal in magnitude, left and right be symmetrical arranged, left electric heating bar is mutually equal with the posterior medial of right electric heating bar
OK；Described hot-pressing welding head end is left electric heating bar and the front end connecting portion of right electric heating bar；Described left electric heating bar and right electric heating bar
Rear lower is welded to connect with the upper back of left heating plate and right heating plate respectively；
Power supply passes through electric power incoming line positive terminal hole and connects and the energising of electric power incoming line negative terminal hole, and being passed through heavy current makes thermocompression bonding
Head produces heat in very short time, and hot-pressing welding head contact surface generates heat, makes to be crimped plastic plate or plastic sheeting product moment adds
After the hot short time, power-off therewith, and instantaneous cooling, now solder side i.e. fusion under heating and cylinder promote and pressurize, reaches and moulds
Flitch or plastic sheeting Product jointing purpose.
2. plastic plate according to claim 1 or plastic sheeting vortex pulse welding mechanism it is characterised in that：Described hot pressing
Soldering tip is homalocephalus shape hot-pressing welding head, and described homalocephalus shape hot-pressing welding head is strip-shaped, and the thickness of homalocephalus shape hot-pressing welding head strip-shaped is
3-10mm；The hot-pressing welding head end of homalocephalus shape hot-pressing welding head is flat；The left electric heating bar of homalocephalus shape hot-pressing welding head and right electric heating bar
Front inner side be open laterally, two inner side edge angles are 6-16 °；Left electric heating bar and the middle front part outer side edges of right electric heating bar
Draw in inner side, two outer side edges angles are 15-25 °.
3. plastic plate according to claim 2 or plastic sheeting vortex pulse welding mechanism it is characterised in that：Described batten
The thickness of shape hot-pressing welding head is 6mm；Front portion two inner side edge of the left electric hot plate of described strip-shaped hot-pressing welding head and right electric hot plate
Angle is 10 °, and the angle of middle front part two outer side edges of the left electric hot plate of strip-shaped hot-pressing welding head and right electric hot plate is 19 °.
4. plastic plate according to claim 1 or plastic sheeting vortex pulse welding mechanism it is characterised in that：Described hot pressing
Soldering tip is globular model hot-pressing welding head, and the left electric heating bar of described globular model hot-pressing welding head and right electric heating bar are bar tabular, globular model heat
The hot-pressing welding head end of pressure-welding head is circle；The outer side edges rear portion of the left electric heating bar of globular model hot-pressing welding head and right electric heating bar is convex
Go out circular arc, the outer side edges of the left electric heating bar of globular model hot-pressing welding head and right electric heating bar are anterior to be cylindrical shape cambered surface；Globular model heat
The front inner side of the left electric heating bar of pressure-welding head and right electric heating bar is for opening laterally, two inner side edge angles are 20-26 °.
5. plastic plate according to claim 4 or plastic sheeting vortex pulse welding mechanism it is characterised in that：Described round end
The front inner side of the left electric heating bar of shape hot-pressing welding head and right electric heating bar is for opening laterally, two inner side edge angles are 23 °.
6. plastic plate according to claim 1 or plastic sheeting vortex pulse welding mechanism it is characterised in that：Described crimping
Plastic plate or plastic sheeting product transient heating temperature are 300-600 DEG C, and heat time heating time is the 1-4 second.
7. plastic plate according to claim 6 or plastic sheeting vortex pulse welding mechanism it is characterised in that：Described crimping
Plastic plate or plastic sheeting product are made by polystyrene PS material, and transient heating temperature is 300-400 DEG C, and heat time heating time is 1-
2 seconds.
8. plastic plate according to claim 6 or plastic sheeting vortex pulse welding mechanism it is characterised in that：Described crimping
Plastic plate or plastic sheeting product are made by polyvinylchloride material, and transient heating temperature is 401-500 DEG C, and heat time heating time is
The 2-3 second.
9. plastic plate according to claim 6 or plastic sheeting vortex pulse welding mechanism it is characterised in that：Described crimping
Plastic plate or plastic sheeting product are made by polycarbonate material, and transient heating temperature is 501-600 DEG C, and heat time heating time is 3-
4 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942454.5U CN205951304U (en) | 2016-08-24 | 2016-08-24 | Plastic slab or plastic film vortex pulse welding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620942454.5U CN205951304U (en) | 2016-08-24 | 2016-08-24 | Plastic slab or plastic film vortex pulse welding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205951304U true CN205951304U (en) | 2017-02-15 |
Family
ID=57979680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620942454.5U Active CN205951304U (en) | 2016-08-24 | 2016-08-24 | Plastic slab or plastic film vortex pulse welding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205951304U (en) |
-
2016
- 2016-08-24 CN CN201620942454.5U patent/CN205951304U/en active Active
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: North Gate, 173 Shunyu West Road, Yuyao City, Ningbo City, Zhejiang Province, 315400 Patentee after: Ningbo Yirong Automation Technology Co.,Ltd. Address before: 315400 Yuyao Yirong Automation Technology Co., Ltd., north gate, 173 Shunyu West Road, Yuyao City, Ningbo City, Zhejiang Province Patentee before: YUYAO YIRONG AUTOMATION TECHNOLOGY CO.,LTD. |
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| CP03 | Change of name, title or address |