CN202656480U - Capillary network welding equipment - Google Patents
Capillary network welding equipment Download PDFInfo
- Publication number
- CN202656480U CN202656480U CN 201220177819 CN201220177819U CN202656480U CN 202656480 U CN202656480 U CN 202656480U CN 201220177819 CN201220177819 CN 201220177819 CN 201220177819 U CN201220177819 U CN 201220177819U CN 202656480 U CN202656480 U CN 202656480U
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- China
- Prior art keywords
- heating
- tubule
- concetrated pipe
- capillary network
- heating element
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Abstract
The utility model aims at the defect that a heating device of capillary network welding equipment is complex in structure in the prior art, and provides capillary network welding equipment. The capillary network welding equipment comprises a heating device and a conveying device which conveys a thin tube and a collecting tube, wherein the conveying device is provided with a first clamp for clamping the collecting tube and a conveying clamp for clamping the thin tube , the heating device comprises a first heating element for heating a welding area of the collecting tube and a second heating element for heating a welding area of the thin tube, the conveying device enables the collecting tube and the thin tube to be close to or far away from the heating device and enables the welding area of the thin tube to be connected with the welding area of the collecting tube in an abutted mode, the first heating element is provided with a heating column head, and the second heating element is provided with a heating tube head. By means of the adoption of the structure, the thin tube and the collecting tube can be heated simultaneously. The heating column head extends into a welding hole of the collecting tube to prevent deformation of the welding hole of the collecting tube. The thin tube and the collecting tube of the capillary network are good in verticality and high in rate of finished products.
Description
Technical field
The utility model relates to a kind of welding equipment for capillary network.
Background technology
Capillary network is made by heat conduction, corrosion-resistant and welding plastic tube.Capillary network is used for air-conditioning equipment, is the pipeline of temperature control medium circulation.It by concetrated pipe, be vertically set between the concetrated pipe of both sides the some tubules that are communicated with the both sides concetrated pipe and form, concetrated pipe and tubule separate, need fit together the formation capillary network with both.Be subjected to the restriction of caliber and the thickness of pipe wall of concetrated pipe and tubule, can not need by welding equipment the two to be welded together with concetrated pipe and the tubule of being threaded, form capillary network.
The concetrated pipe that generally uses at present is the sub-shape of flute, namely on the sidewall of the concetrated pipe of tubulose, along pipe the aperture that one row is called as bifurcate holes is set axially.The external diameter of tubule is suitable with the internal diameter of this bifurcate holes, and when making capillary network, insert respectively in the corresponding bifurcate holes of respective side concetrated pipe at the two ends of tubule, by welding equipment concetrated pipe and tubule is welded together.The caliber of tubule is much smaller than concetrated pipe, for example the tubule of the about 4.3mm of external diameter concetrated pipe material common and the about 20mm of overall diameter welds ordinatedly, tubule and concetrated pipe are welded together by bifurcate holes, and after many tubules are welded on the concetrated pipe, need the perpendicularity between assurance concetrated pipe and tubule, the such quality of guarantee capillary network is so operation easier is very large during welding.At present, adopt following method, concetrated pipe and tubule are welded together: at first, heat respectively annular solder district around the bifurcate holes of concetrated pipe and the axial end portion of tubule, so that the plastic material deliquescing at above-mentioned position is then relative with the zone of the two deliquescing, with extrusion die that the two is pinched together, remain to cooling, concetrated pipe and tubule are welded together.Employed welding equipment in said method, its heater is provided with the first heating element heater, heat the tube wall at concetrated pipe bifurcate holes place, this heating element heater is provided with the lead-in locating hole and stretches into for lead-in, bifurcate holes distortion when preventing from heating, and the first heating element heater and the opposite face of concetrated pipe are the curved surface corresponding with concetrated pipe weld heating district, this Machining of Curved Surface is complicated, and need to change this first heating element heater according to the specification of concetrated pipe, cause complex manufacturing, difficulty of processing is large, and the perpendicularity of tubule and concetrated pipe is difficult to guarantee that yield rate is low.This welding equipment is 201010190025.4 at application number, name is called in the Chinese utility model patent application of " a kind of welding method of plastic tube network and welding equipment " and discloses.
The utility model content
The purpose of this utility model provides capillary network welding equipment a kind of simple in structure, easy and simple to handle for the baroque deficiency of prior art capillary network welding equipment heater.
The purpose of this utility model is achieved through the following technical solutions:
A kind of capillary network welding equipment, comprise heater, carry the conveying device of tubule and concetrated pipe, described conveying device is provided with the first anchor clamps of clamping concetrated pipe and the conveying anchor clamps of clamping tubule, described heater comprises the first heating element heater of heating concetrated pipe weld zone and the second heating element heater of heating tubule weld zone, described conveying device can with described concetrated pipe and described tubule near or withdraw described heater, and described tubule weld zone can be docked with described concetrated pipe weld zone, described the first heating element heater is provided with the heating column cap, and described the second heating element heater is provided with the heating tube head;
Described conveying anchor clamps are by the described tubule of clamping hole clamping, and the end face E that described conveying anchor clamps are relative with described the second heating element heater is the plane;
Described heating column cap and described heating tube head set up the two ends at described heater separately, and coaxial setting.
Adopt the capillary network welding equipment of the utility model structure, be provided with the heating tube head that is complementary with the tubule external diameter on the heater, the heating column cap that is complementary with the aperture of concetrated pipe welding hole, can heat simultaneously tubule and concetrated pipe, the heating column cap extend in the welding hole of concetrated pipe, prevents the distortion of concetrated pipe welding hole, and is simple to operate, the perpendicularity of its tubule of the capillary network that obtains and concetrated pipe is good, and yield rate is high.
Description of drawings
Fig. 1 is for heating concetrated pipe and tubule view with the utility model capillary network welding equipment;
Fig. 2 is the utility model capillary network welding equipment heater example structure schematic diagram;
Fig. 3 is the utility model concetrated pipe and tubule welded condition schematic diagram.
1-concetrated pipe body 3-welding hole 6-tubule 7-heating column cap 8-heating tube head 9-tubule weld zone 10-concetrated pipe weld zone 11-the first anchor clamps 12-heater 13-carries anchor clamps
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples:
As Figure 1-3, welding equipment of the present utility model comprises following part at least: comprise heater 12 and conveying device, this conveying device is provided with the first anchor clamps 11 of clamping concetrated pipe body 1 and the conveying anchor clamps 13 of clamping tubule 6, these conveying anchor clamps 13 are provided with the clamping hole of clamping tubule 6, and these first anchor clamps 11 are provided with the concetrated pipe body hold assembly of clamping concetrated pipe body 1.This heater comprises the first heating element heater and the second heating element heater that minute is located at these heater two ends, this first heating element heater is provided with the heating column cap 7 that the welding hole 3 with concetrated pipe is complementary, this second heating element heater is provided with the heating tube head 8 that stretches into for tubule 6, the external diameter of the internal diameter of this heating tube head 8 and tubule 6 is identical or be slightly less than external diameter, heating column cap 7 and the 8 best coaxial settings of heating tube head of tubule 6.
During welding, by the first anchor clamps 11 clamping concetrated pipes 14, carry anchor clamps 13 clamping tubules 6, the welding ends of tubule 6 reaches carries the outer certain distance H of anchor clamps, forms tubule weld zone 9, the length H of this tubule weld zone 9, best hole depth B less than welding hole 3, like this, when welding, tubule weld zone 9 has a space that is fused with concetrated pipe weld zone 10, the distortion of tubule and pipe joint in the minimizing welding process.Heater 12 is placed 6 of concetrated pipe and tubules, and mobile the first anchor clamps 11 extend in the welding hole 3 of concetrated pipe heating column cap 7, and are connected with the coaxial contact of this welding hole, the formation concetrated pipe weld zone, contact site 10 of heating column cap 7 and welding hole 3.The mobile anchor clamps 13 of carrying, tubule weld zone 9 is stretched in the endoporus that heats tube head 8 and with the 8 coaxial contacts of heating tube head to be connected, tubule weld zone 9 by heating tube head 8 heating tubules 6, by heating column cap 7 heating concetrated pipe weld zones 10, heat complete, moving conveyor, heating column cap 7 is withdrawn from the welding hole 3 of concetrated pipe, to heat tube head 8 withdraws from tubule weld zone 9, moving conveyor again, tubule 6 close concetrated pipes 14, and tubule weld zone 9 is inserted in the welding hole 3 of concetrated pipe, tubule and concetrated pipe are welded together.The capillary network that adopts welding equipment welding of the present utility model to obtain, tubule and concetrated pipe junction inner wall smooth, tubule and concetrated pipe are connected firmly.Be the plane because carrying the anchor clamps surperficial E relative with the first anchor clamps again, so simple in structure.
Claims (3)
1. capillary network welding equipment, comprise heater, carry the conveying device of tubule (6) and concetrated pipe, described conveying device is provided with first anchor clamps (11) of clamping concetrated pipe and the conveying anchor clamps (13) of clamping tubule, described heater comprises the first heating element heater of heating concetrated pipe weld zone and the second heating element heater of heating tubule weld zone, described conveying device can with described concetrated pipe and described tubule near or withdraw described heater, and described tubule weld zone (9) can be docked with described concetrated pipe weld zone (10), it is characterized in that: described the first heating element heater is provided with heating column cap (7), and described the second heating element heater is provided with heating tube head (8).
2. capillary network welding equipment as claimed in claim 1 is characterized in that, described conveying anchor clamps (13) are by the described tubule of clamping hole clamping, and the end face E that described conveying anchor clamps are relative with described the second heating element heater is the plane.
3. capillary network welding equipment as claimed in claim 1, described heating column cap and described heating tube head set up the two ends at described heater separately, and coaxial setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220177819 CN202656480U (en) | 2012-04-24 | 2012-04-24 | Capillary network welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220177819 CN202656480U (en) | 2012-04-24 | 2012-04-24 | Capillary network welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202656480U true CN202656480U (en) | 2013-01-09 |
Family
ID=47451411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220177819 Expired - Fee Related CN202656480U (en) | 2012-04-24 | 2012-04-24 | Capillary network welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202656480U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721241A (en) * | 2012-04-24 | 2012-10-10 | 帝思迈环境设备（上海）有限公司 | Capillary network, capillary network welding device, and method for welding capillary network |
| CN107262941A (en) * | 2017-08-09 | 2017-10-20 | 广东汉邦激光科技有限公司 | A kind of body guider and laser micro-pipe cutting machine |
-
2012
- 2012-04-24 CN CN 201220177819 patent/CN202656480U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721241A (en) * | 2012-04-24 | 2012-10-10 | 帝思迈环境设备（上海）有限公司 | Capillary network, capillary network welding device, and method for welding capillary network |
| CN107262941A (en) * | 2017-08-09 | 2017-10-20 | 广东汉邦激光科技有限公司 | A kind of body guider and laser micro-pipe cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130109 Termination date: 20160424 |