CN209320327U - A kind of plastic welding rod - Google Patents
A kind of plastic welding rod Download PDFInfo
- Publication number
- CN209320327U CN209320327U CN201822007274.XU CN201822007274U CN209320327U CN 209320327 U CN209320327 U CN 209320327U CN 201822007274 U CN201822007274 U CN 201822007274U CN 209320327 U CN209320327 U CN 209320327U
- Authority
- CN
- China
- Prior art keywords
- card slot
- plastic
- welding
- welding rod
- weldments
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of welding rods.Purpose is to provide a kind of plastic welding rod, which can realize automatic welding, and guarantee welding quality, substantially increases welding efficiency and qualification rate；And production cost is reduced without manufacturing bellmouth when welding using the plastic welding rod to tubing.Technical solution is: a kind of plastic welding rod, it is characterised in that: the plastic welding rod includes connecting the plastic material of two weldments and being arranged in plastic material for heating the metal heating wire of fusing plastic material；It is offered on the plastic material for two weldments of grafting and the first card slot and the second card slot that are arranged parallel, is provided at the notch of each card slot to shrinking with the protrusion of clamping weldment on the inside of card slot respectively；The metal heating wire is arranged between the first card slot and the bottom of the second card slot.
Description
Technical field
The utility model relates to a kind of welding rod, specifically a kind of plastic welding rod.
Background technique
Plastics are seen everywhere in life, are applied to every field more and more widely, with light weight, easily
The advantages that molding, uses in many place substitution steel.Currently, the welding side of plastic plate, profile and part-structure wall tube material
Formula is manually to weld, i.e., staff holds heat gun and the welding end surface of plastic welding rod and weldment is heated to certain temperature extremely
Then molten condition applies enough extruding forces and docks the welding end surface of two weldments, welding is completed after cooling and shaping.But
In the welding process, the welding end surface that not can guarantee two weldments is aligned with each other, be easy to cause weld seam excessive, causes weld strong
Degree reduces, and welding quality is poor, and qualification rate is less than 30%.It needs when in addition, being welded to draining class tubing in tube end face
It manufactures bellmouth and carries out grafting, so that the manufacturing parameter of tubing requires strictly, to greatly reduce the production efficiency of tubing, increase life
Produce cost.
Utility model content
The purpose of the utility model is to overcome the deficiencies of above-mentioned background technique, provide a kind of plastic welding rod, the plastic welding rod
Automatic welding can be achieved, and guarantee welding quality, substantially increase welding efficiency and qualification rate；And utilize the plastic welding rod pair
Without manufacturing bellmouth when tubing is welded, production cost is reduced.
Technical solution provided by the utility model is:
A kind of plastic welding rod, it is characterised in that: the plastic welding rod includes connecting the plastic material of two weldments and setting
It sets in plastic material for heating the metal heating wire of fusing plastic material；It is offered respectively on the plastic material for inserting
The first card slot and the second card slot for connecing two weldments and being arranged parallel are provided with into card slot at the notch of each card slot
It shrinks with the protrusion of clamping weldment side；The metal heating wire is arranged between the first card slot and the bottom of the second card slot.
The notch direction of second card slot is contrary with the notch of the first card slot, in order to the welding ends of two weldments
Extend in same plane.
The notch of second card slot is mutually perpendicular to the notch direction of the first card slot, in order to the welding ends of two weldments
It is mutually perpendicular to.
First card slot and the second card slot are rectangular channel；The inner groove surface of first card slot and the second card slot is burnishing surface
Welding end surface to guarantee weldment is concordant, improves welding quality.
The metal heating wire is copper wire, iron wire or aluminium wire.
The material of the plastic material is polyethylene, polypropylene or polyvinyl chloride.
The beneficial effects of the utility model are:
Two weldments are connected as one by the utility model by the first card slot and the second card slot, and two weldment difference
Along the direction of two card slots arrangement, it can be achieved that the welding ends of two weldments is in same plane extension or the welding ends phase of two weldments
It is mutually vertical, while can guarantee that the welding end surface of weldment when two weldments weld in the same direction is aligned with each other, improve welding quality.Using this
When the plastic welding rod of utility model welds plastic pipe, it is only necessary to by plastic welding rod around lopping, make two plastic tubes
The welding end surface of material is pressed into respectively in the first card slot and the second card slot, without manufacturing bellmouth in tube end face, improves tubing
Production efficiency and save production cost.In addition, the metal heating wire in the utility model is connect with external power supply, metal is utilized
Fuel factor heating melting is carried out to the welding end surface of plastic material and weldment, external power supply can be controlled by controller, thus real
The automatic welding of existing plastic welding rod, and welding quality is controllable, substantially increases welding efficiency and qualification rate.
Detailed description of the invention
Fig. 1 is one of the schematic diagram of the section structure of the utility model (the notch direction phase of the first card slot and the second card slot
Instead).
Fig. 2 be the schematic diagram of the section structure of the utility model two (the notch direction of the first card slot and the second card slot is mutual
Vertically).
Fig. 3 is one of the attachment structure schematic diagram of the utility model and plate (the notch side of the first card slot and the second card slot
To on the contrary).
Fig. 4 is two (the notch sides of the first card slot and the second card slot of the attachment structure schematic diagram of the utility model and plate
To being mutually perpendicular to).
Fig. 5 is the structural schematic diagram that the utility model connects two tubing.
Fig. 6 is the portion the A enlarged structure schematic diagram in Fig. 5.
Fig. 7 is the production procedure schematic diagram of the utility model.
Specific embodiment
It is further illustrated below in conjunction with embodiment shown in the drawings.
Plastic welding rod as shown in Figure 1 and Figure 2, including plastic material 1 and metal heating wire 2；The plastic material is connected to
Between two weldments；Plastic material is thermoplastic, such as polyethylene, polypropylene or polyvinyl chloride.It is opened on the plastic material
It is equipped with and is arranged parallel the first card slot 1-1 and the second card slot 1-2, is provided at the notch of each card slot on the inside of card slot
The raised 1-3 of contraction, so as to clamping weldment；First card slot and the second card slot are rectangular channel, wherein the first card slot is horizontal
Arrangement, the second card slot according to the connection direction of two weldments it is horizontally disposed or it is vertical arrangement (when the welding ends of two weldments is same
When one plane extends, the second card slot is horizontally disposed, and the notch direction of the second card slot is contrary with the notch of the first card slot,
So that two weldments to be welded on to the two sides of plastic welding rod, it is suitable for plate and tubing, as shown in figs. 3 and 5；When two weldments
Welding ends when being mutually perpendicular to, the second card slot is arranged vertically, is suitable for plate, as shown in Figure 4).In use, by two weldments
Welding ends is plugged on respectively in the first card slot and the second card slot, wherein the inner groove surface of the first card slot and the second card slot is smooth
Face, to guarantee that two weldments are arranged along the direction of the first card slot and the second card slot respectively, therefore, as long as making the first card slot and second
Card slot is concordant, it is ensured that the welding surface of two weldments is aligned with each other to improve welding quality, and positioning is convenient.
The metal heating wire is arranged between the first card slot and the bottom of the second card slot；The material of metal heating wire is copper
Silk, iron wire or aluminium wire, preferably copper wire (buyable acquisition).In use, metal heating wire leading-out end and outside in plastic welding rod
(external power supply is electrically connected with the controller again, by the on-off and current strength of controller control external power supply, thus real for power supply connection
The automatic welding of existing welding rod), make metal heating wire heating melting plastic material and weldment end face using the fuel factor of metal, simultaneously
Metal heating wire, which is also melted, is incorporated in commissure as filling metal object, improves weld strength.
As shown in Figure 5, Figure 6, the method for the utility model welding plastic tubing is as follows:
1) the welding ends cutting of tubing 11 is smooth.A plastic welding rod is taken, by plastic welding rod around lopping, makes the first card
Slot is directed at the welding end surface of tubing, firmly presses and tubing is plugged in the first card slot, draws metal heating wire, cuts away excess portion
Point；
2) separately to take a root canal material to cut welding ends smooth, makes the second card slot of welding end surface alignment plastic welding rod, firmly
Tubing is plugged in the second card slot by pressing, completes the connection of two root canal materials；
3) two root canal material of rope stretch is used, squeezes two root canal materials to plastic welding rod direction stress；
4) the metal heating wire leading-out end of plastic welding rod is connect and is powered with external power supply, wherein external power supply is opened
It closes and is controlled with the size of electric current by controller.Electric current is after metal heating wire, and due to the fuel factor of metal, metal heating wire adds
Heat simultaneously melts plastic welding rod and tube end face, while metal heating wire turns off external power supply also by fusing as filling metal object,
Under the squeezing action of rope, the welding and sizing of two root canal materials are completed.
As shown in fig. 7, the production procedure of the utility model is as follows:
1) molten plastic that plastic extruder 4 squeezes out enters composite die 5, while unreeling the metal heating wire 2 on device 3 and wearing
Composite die is crossed, metal heating wire crosses in composite die with melting plastics, then drive of the metal heating wire in dragger 8
Under pulled out by the outlet of composite die by average rate；
2) metal heating wire surfaces stick after pulling out molten plastic, and rapidly enter shaper 6.Shaper is put
It sets on shaping platform 7, the vacuum pump and water pump of shaping platform are linked on shaper.Molten plastic fills under the action of vacuum pump
Full entire shaper chamber, while water cooling is imposed, primary plastic welding rod is formed after cooling and shaping；
3) it is further cooling to enter cooling bay 8 after plastic welding rod is come out by shaper, completes the sizing of plastic welding rod；
4) dragger setting is pulled out to be driven by dragger and be completed at shaping platform rear, the average rate of metal heating wire；
5) it is circularized by the plastic welding rod that average rate pulls out by the winding of winder 10, is cut after winding certain length by cutting machine 9
It is disconnected, the plastic welding rod of winding is packed and stored after the assay was approved, completes the packaging of plastic welding rod.
Finally it should be noted that listed above is only specific embodiment of the utility model.Obviously, this is practical new
Type is not limited to above embodiments, can also there is many variations.Those skilled in the art can be from disclosed by the utility model
All deformations for directly exporting or associating in content, are considered as the protection scope of the utility model.
Claims (6)
1. a kind of plastic welding rod, it is characterised in that: the plastic welding rod includes connecting the plastic material (1) of two weldments and setting
It sets in plastic material for heating the metal heating wire (2) of fusing plastic material；It is opened up respectively on the plastic material useful
It is equal at two weldments of grafting and the first card slot (1-1) and the second card slot (1-2) that are arranged parallel, the notch of each card slot
It is provided with to contraction on the inside of card slot with the protrusion (1-3) of clamping weldment；The metal heating wire is arranged in the first card slot and second
Between the bottom of card slot.
2. plastic welding rod according to claim 1, it is characterised in that: the notch direction of second card slot and the first card slot
Notch it is contrary, in order to two weldments welding ends same plane extend.
3. plastic welding rod according to claim 1, it is characterised in that: the notch of second card slot and the slot of the first card slot
Mouth direction is mutually perpendicular to, in order to which the welding ends of two weldments is mutually perpendicular to.
4. plastic welding rod according to claim 3, it is characterised in that: first card slot and the second card slot are rectangle
Slot；The inner groove surface of first card slot and the second card slot is that burnishing surface is concordant with the welding end surface for guaranteeing weldment, improves welding quality.
5. plastic welding rod according to claim 4, it is characterised in that: the metal heating wire is copper wire, iron wire or aluminium wire.
6. plastic welding rod according to claim 5, it is characterised in that: the material of the plastic material is polyethylene, poly- third
Alkene or polyvinyl chloride.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007274.XU CN209320327U (en) | 2018-11-29 | 2018-11-29 | A kind of plastic welding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007274.XU CN209320327U (en) | 2018-11-29 | 2018-11-29 | A kind of plastic welding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209320327U true CN209320327U (en) | 2019-08-30 |
Family
ID=67712320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822007274.XU Expired - Fee Related CN209320327U (en) | 2018-11-29 | 2018-11-29 | A kind of plastic welding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209320327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367030A (en) * | 2018-11-29 | 2019-02-22 | 孝感有为科技有限公司 | A kind of plastic welding rod |
-
2018
- 2018-11-29 CN CN201822007274.XU patent/CN209320327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109367030A (en) * | 2018-11-29 | 2019-02-22 | 孝感有为科技有限公司 | A kind of plastic welding rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20201129 |