CN108081620A - A kind of extruded type welding gun - Google Patents
A kind of extruded type welding gun Download PDFInfo
- Publication number
- CN108081620A CN108081620A CN201711399643.8A CN201711399643A CN108081620A CN 108081620 A CN108081620 A CN 108081620A CN 201711399643 A CN201711399643 A CN 201711399643A CN 108081620 A CN108081620 A CN 108081620A
- Authority
- CN
- China
- Prior art keywords
- welding gun
- gun body
- heater
- spiral head
- air
- 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.)
- Pending
Links
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
- B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
- B29C65/12—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined and welding bar
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
A kind of extruded type welding gun, including welding gun body, tip, runner spiral head, connecting passage spiral head driving motor, connect tip air-heater, the runner spiral head, driving motor are respectively positioned in welding gun body, the welding gun body is equipped with feed inlet corresponding with runner spiral head, the plastic of conduit that the feed inlet connection tip is equipped with；The air-heater and the detachable clamping matching of welding gun body.
Description
Technical field
The present invention relates to plastic welding gun fields, and in particular to a kind of extruded type welding gun.
Background technology
Existing extruded type plastic welding gun is suitable for the occasion of most open space.But for many plastics packages
For case, due to cabinets cavity narrow space, bulk is less than the length of welding gun, existing extruded type plastics can not be used to weld
Rifle.
The content of the invention
To solve the above-mentioned problems, the present invention provides a kind of extruded type welding guns：
A kind of extruded type welding gun, including welding gun body, tip, runner spiral head, the driving motor of connecting passage spiral head, company
The air-heater of logical tip, the runner spiral head, driving motor are respectively positioned in welding gun body, and the welding gun body is equipped with and runner spiral
Corresponding feed inlet, the plastic of conduit that the feed inlet connection tip is equipped with；The air-heater and the detachable card of welding gun body
Position cooperation.
The air-heater end is equipped with downward projection of screens block, and the welding gun body upper end is equipped with card slot, the screens block
Clamping matching is formed with card slot.
The welding gun body is equipped with the second air-heater corresponding with runner spiral head, and second air-heater is used for runner spiral shell
Revolve the heating of head.It since runner spiral head constantly rotates, is uniformly heated, so as to the modeling into air stream enter runner spiral head
Material strip carries out more uniform heating, avoids plastic strip uneven heating.
The present invention has the advantages that：The structure of extruded type welding gun is enormously simplified, and has further reduced it
Required volume so that welding gun is dexterousr so as to suitable for more occasions.
Description of the drawings
Attached drawing 1 is the internal structure schematic diagram of embodiment 1.
Attached drawing 2 is the internal structure schematic diagram of embodiment 2.
Attached drawing 3 is the structure diagram of embodiment 2.
1 welding gun body, 2 tips, 3 runner spiral heads, 4 driving motors, 5 air-heaters, 6 second air-heaters.
Specific embodiment
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Embodiment 1：A kind of extruded type welding gun, including welding gun body 1, tip 2, runner spiral head 3, connecting passage spiral head 3
Driving motor 4, connect tip 2 air-heater 5, the runner spiral head 3, driving motor 4 are respectively positioned in welding gun body 1, described
Welding gun body 1 is equipped with the plastic of conduit being equipped with 3 corresponding feed inlet of runner spiral head, the feed inlet connection tip 2；The heat
Wind turbine 5 and 1 detachable clamping matching of welding gun body.
Plastic strip, into air stream enter runner spiral head 3, is led to by feed inlet by the further control of runner spiral head 3 into plastics
In road, squeezed out so as to heat and soften.
Embodiment 2：A kind of extruded type welding gun, including welding gun body 1, tip 2, runner spiral head 3, connecting passage spiral head 3
Driving motor 4, connect tip 2 air-heater 5, the runner spiral head 3, driving motor 4 are respectively positioned in welding gun body 1, described
Welding gun body 1 is equipped with the plastic of conduit being equipped with 3 corresponding feed inlet of runner spiral head, the feed inlet connection tip 2；The heat
Wind turbine 5 and 1 detachable clamping matching of welding gun body.5 end of air-heater is equipped with downward projection of screens block, the welding gun body
1 upper end is equipped with card slot, and the screens block forms clamping matching with card slot.The welding gun body 1 is equipped with corresponding with runner spiral head 3
Second air-heater 6, second air-heater 6 is for the heating to runner spiral head 3.Since runner spiral head 3 constantly rotates,
Therefore be uniformly heated, so as to carrying out more uniform heating into the plastic strip of air stream enter runner spiral head 3, avoid plastic strip by
It is hot uneven.In addition during daily use, the lasting use of heater will cause temperature excessively high and burn, therefore can be with
It is continuous to substitute using the first heater with the second heater so that the continuous use time of extruded type welding gun greatly prolongs.
Obviously, the above embodiment of the present invention is intended to be merely illustrative of the present example, and not to the present invention
Embodiment restriction.For those of ordinary skill in the art, can also make on the basis of the above description
Other various forms of variations or variation.There is no need and unable to give poor example to all embodiments.And these belong to this
The connotation changes and variations that derived from of invention still fall within protection scope of the present invention.
Claims (3)
1. a kind of extruded type welding gun, it is characterised in that：Including welding gun body (1), tip (2), runner spiral head (3), connecting passage
Driving motor (4), the air-heater (5) of connection tip (2) of spiral head (3), the runner spiral head (3), driving motor (4) are equal
In welding gun body (1), the welding gun body (1) is equipped with feed inlet corresponding with runner spiral head (3), the feed inlet connection weldering
The plastic of conduit that mouth (2) is equipped with；The air-heater (5) and welding gun body (1) detachable clamping matching.
2. a kind of extruded type welding gun according to claim 1, it is characterised in that：Air-heater (5) end is equipped with downward
Prominent screens block, welding gun body (1) upper end are equipped with card slot, and the screens block forms clamping matching with card slot.
3. a kind of extruded type welding gun according to claim 1, it is characterised in that：The welding gun body (1) is equipped with and runner spiral shell
Corresponding second air-heater (6) of head (3) is revolved, second air-heater (6) is for the heating to runner spiral head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399643.8A CN108081620A (en) | 2017-12-22 | 2017-12-22 | A kind of extruded type welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399643.8A CN108081620A (en) | 2017-12-22 | 2017-12-22 | A kind of extruded type welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108081620A true CN108081620A (en) | 2018-05-29 |
Family
ID=62178225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711399643.8A Pending CN108081620A (en) | 2017-12-22 | 2017-12-22 | A kind of extruded type welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108081620A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532031A (en) * | 2018-11-19 | 2019-03-29 | 浙江海洋大学 | A kind of plastic welding gun |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2719552Y (en) * | 2004-08-27 | 2005-08-24 | 赵恩喜 | Hot-air auxiliary extrusion type plastic welding machine |
| CN203888207U (en) * | 2014-06-03 | 2014-10-22 | 宁波市镇海米丰节能环保科技有限公司 | Improved plastic welding gun |
-
2017
- 2017-12-22 CN CN201711399643.8A patent/CN108081620A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2719552Y (en) * | 2004-08-27 | 2005-08-24 | 赵恩喜 | Hot-air auxiliary extrusion type plastic welding machine |
| CN203888207U (en) * | 2014-06-03 | 2014-10-22 | 宁波市镇海米丰节能环保科技有限公司 | Improved plastic welding gun |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532031A (en) * | 2018-11-19 | 2019-03-29 | 浙江海洋大学 | A kind of plastic welding gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |