CN207617208U - A kind of weld mold of built-in heat conduction copper sheathing - Google Patents
A kind of weld mold of built-in heat conduction copper sheathing Download PDFInfo
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- CN207617208U CN207617208U CN201721682122.9U CN201721682122U CN207617208U CN 207617208 U CN207617208 U CN 207617208U CN 201721682122 U CN201721682122 U CN 201721682122U CN 207617208 U CN207617208 U CN 207617208U
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- copper sheathing
- conduction copper
- heat conduction
- groove
- welding
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Abstract
The utility model discloses a kind of weld mold of built-in heat conduction copper sheathing, membrane material and infusion connector for infusion bag merge welding, are made of die ontology and heat conduction copper sheathing；Die ontology is made of pedestal, erecting bed and welding bench, erecting bed is being set along its length there are three perforative installation through-hole, three installation through-holes are respectively heat conduction copper sheathing mounting hole, the first heat pipe mounting hole and the second heat pipe mounting hole, welding bench is set on the boss of erecting bed, the top surface of welding bench is welding surface and is coated with one layer of anti-stick coating, sets that there are three semi-circular recesses on welding surface；Respectively the first groove, the second groove and third groove；Conduction copper set is embedded in the heat conduction copper sheathing mounting hole of erecting bed.The weld mold of the built-in heat conduction copper sheathing of the utility model, by setting conduction copper set in die ontology so that heat conduction copper sheathing combines together with mold so that heat is conducted by copper sheathing diffusion to welding bench, the requirement to make mold surface temperature reach consistent.
Description
Technical field
The utility model is related to weld mold technical field more particularly to a kind of weld molds of built-in heat conduction copper sheathing.
Background technology
In prior art background, in polypropylene soft bag infusion bag manufacturing process, need to connect polypropylene membrane material with infusion
Mouth carries out welding fusion and ultimately forms infusion bag, and polypropylene membrane material carries out just needing to use weldering when welding is merged with infusion connector
It connects grinding tool, when welding, mainly by the way that weld mold is heated to certain temperature, and is conducted heat so that polypropylene by weld mold
Membrane material carries out welding with infusion connector and merges at high temperature, and the mode of heating of weld mold is usually used to be existed using heating tube
Directly heated inside weld mold, so that weld mold surface is reached higher welding temperature by heat transfer, weld mold due to
The intensity for having certain is needed, so conventional weld mold is generally made of die steel, and die steel heat transfer
Performance is relatively low, in conventional heating tube heating, can not obtain preferable heat-conducting effect, while existing plus heating tube itself
Cecum is heated, often occurs the inconsistent phenomenon of each spot temperature of welding surface in actual production, influences welding quality.
Utility model content
Place in view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of built-in heat conduction copper sheathings
Weld mold, by setting conduction copper set in die ontology so that heat conduction copper sheathing combines together with mold, then to mold into
When row heating, built-in copper sheathing will be heated first so that heat is conducted by copper sheathing diffusion to welding bench, and makes welding
Platform is integrally heated, to make the temperature of die surface especially welding surface reach consistent requirement, to promote the welding quality of mold.
The purpose of this utility model is achieved through the following technical solutions：
A kind of weld mold of built-in heat conduction copper sheathing, the welding of merging of membrane material and infusion connector for infusion bag are described
The weld mold of built-in heat conduction copper sheathing is made of die ontology and heat conduction copper sheathing；The die ontology is by pedestal, erecting bed and weldering
Platform composition is connect, the erecting bed is convexly equipped on pedestal, and welding bench is set at the top of erecting bed；The cross sectional shape of the erecting bed is convex
Font, and erecting bed is being set along its length there are three perforative installation through-hole, three installation through-holes are respectively heat conduction copper sheathing peace
Fill hole, the first heat pipe mounting hole and the second heat pipe mounting hole, wherein heat conduction copper sheathing mounting hole is located at the first heat pipe mounting hole and the
Above two heat pipe mounting holes, and the aperture of heat conduction copper sheathing mounting hole is more than the first heat pipe mounting hole and the second heat pipe mounting hole；
The welding bench is set on the boss of erecting bed, and the top surface of welding bench is welding surface, and is coated on welding surface
One layer of anti-stick coating, sets that there are three the semi-circular recesses extended along welding surface width direction on welding surface；Wherein, it is set to the weldering
The groove at junction both ends along its length is respectively the first groove and the second groove, is set to the first groove and the second groove middle concave
Slot is third groove, and the depth of the first groove and the second groove is 6~7mm, and the depth of third groove is 2mm；The heat conduction
Copper sheathing is embedded in the heat conduction copper sheathing mounting hole of erecting bed, and a diameter of 8~12mm of the heat conduction copper sheathing；
The weld mold of the built-in heat conduction copper sheathing of the utility model is by the way that conduction copper set to be embedded in die ontology, to profit
With the preferable heat conductivility of heat conduction copper sheathing, the conduction of even heat is may make come the heat of conduction heating pipe by heat conduction copper sheathing
To entire mold, mold is made integrally to be heated, to make mold surface temperature realize consistency, adjustment and production to mold
Control has good improvement, and the welding quality of infusion bag is made more to stablize, is reliable；Meanwhile the built-in conduction copper of the utility model
Groove there are three being set on the welding surface of the weld mold of set, wherein the shape of the first groove and third groove and infusion connector phase
Matching easily facilitates the membrane material of infusion bag and the welding of merging of infusion connector, and the second groove is set in the middle part of welding surface, gives polypropylene
Membrane material, which has reserved certain welding avoiding space and has been conducive to the heat at middle part, quickly conducts to other positions of mold, can effectively keep away
Exempt to occur due to local temperature excessively high the case where causing polypropylene membrane material to be ruined in the middle part of welding surface, to whole promotion mold
Welding quality.
Further, the equal length of the length of the erecting bed and heat conduction copper sheathing, and the length of heat conduction copper sheathing is not less than
The length of welding bench.
Further, the length of the erecting bed is 80~100mm.
Further, a diameter of 10mm of the heat conduction copper sheathing.
Further, the width of the welding surface of the welding bench is 9~10mm.
Further, the anti-stick coating is polytetrafluorethylecoatings coatings, membrane material when can effectively avoid high-temperature soldering membrane material
It is be bonded with welding surface generation.
Further, the die ontology is made of die steel, can ensure the intensity of mold.
The utility model compared with the prior art, has the following advantages and advantageous effect：
In the weld mold of the built-in heat conduction copper sheathing of the utility model, by the way that heat conduction copper sheathing is embedded in die ontology,
The uniform characteristic of fast and heat conduction using copper sheathing heat-transfer rate, by first being heated to conduction copper set, then will be hot by heat conduction copper sheathing
Amount is quickly and uniform conduction is to mold, so that mold is integrally heated, to make die surface especially welding surface surface reach temperature
Spend consistent purpose；
Meanwhile in the weld mold of the built-in heat conduction copper sheathing of the utility model, welding surface surface set there are three arc it is recessed
Slot, when welding polypropylene membrane material with infusion connector, the shape of the first groove and the second groove matches with infusion connector, to
So that infusion connector and the welding effect of polypropylene membrane material are more preferably, and set on the third groove between the first groove and the second groove
By its concave surface, quickly conducted extremely to the heat that polypropylene membrane material has reserved certain welding avoiding space and is conducive to middle part
Other positions of mold can effectively avoid appearance due to the excessively high feelings for causing polypropylene membrane material to be ruined of local temperature in the middle part of welding surface
Condition, to the whole welding quality for promoting mold.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the weld mold of the built-in heat conduction copper sheathing of the utility model.
Wherein, entitled corresponding to the reference numeral in attached drawing：
1- pedestals, 2- erecting beds, 3- welding benches, 4- heat conduction copper sheathings, 22- the first heat pipe mounting holes, the second heat pipes of 23- are solid
Determine hole, the first grooves of 31-, the second grooves of 32-, 33- third grooves.
Specific implementation mode
The utility model is described in further detail with reference to embodiment：
Embodiment
As shown in Figure 1, a kind of weld mold of built-in heat conduction copper sheathing, is used for the membrane material of infusion bag and merging for infusion connector
Welding.
The weld mold of built-in heat conduction copper sheathing is made of die ontology and heat conduction copper sheathing 4；Die ontology is by pedestal 1, installation
Platform 2 and welding bench 3 are constituted, and erecting bed 2 is convexly equipped on pedestal 1, and welding bench 3 is set to 2 top of erecting bed.
The cross sectional shape of erecting bed 2 is convex shape, and there are three perforative installation is logical setting along its length for erecting bed 2
Hole, three installation through-holes are respectively heat conduction copper sheathing mounting hole, the first heat pipe mounting hole 22 and the second heat pipe mounting hole 23, wherein
Heat conduction copper sheathing mounting hole is located at 23 top of the first heat pipe mounting hole 22 and the second heat pipe mounting hole, and the hole of heat conduction copper sheathing mounting hole
Diameter is more than the first heat pipe mounting hole 22 and the second heat pipe mounting hole 23.
Welding bench 3 is set on the boss of erecting bed 2, and the top surface of welding bench 3 is welding surface, and one is coated on welding surface
Layer anti-stick coating, sets that there are three the semi-circular recesses extended along welding surface width direction on welding surface.
Wherein, the groove set on welding surface both ends along its length is respectively the first groove 31 and the second groove 32, is set to
First groove 31 and 32 intermediate groove of the second groove are third groove 33, and the depth of the first groove 31 and the second groove 32 is 6
The depth of~7mm, third groove 33 are 2mm；Heat conduction copper sheathing 4 is embedded in the heat conduction copper sheathing mounting hole of erecting bed 2, and conduction copper
A diameter of 8~12mm of set 4.
Specifically, the equal length of the length of erecting bed 2 and heat conduction copper sheathing 4, and the length of heat conduction copper sheathing 4 is not less than welding
The length of platform 3, wherein the length of erecting bed 2 is 80~100mm, and a diameter of 10mm of heat conduction copper sheathing 4, the welding of welding bench 3
The width in face is 9~10mm.
Wherein, in order to ensure the intensity of die ontology, the die ontology of the present embodiment is made of die steel, in order to effective
Membrane material is be bonded with welding surface generation when avoiding high-temperature soldering membrane material, and the surface of entire die ontology is preferably coated with upper polytetrafluoro
Vinyl coating is as anti-stick coating.
Therefore, the weld mold of the built-in heat conduction copper sheathing of the utility model by by heat conduction copper sheathing 4 in the die ontology,
To using the preferable heat conductivility of heat conduction copper sheathing 4, may make that heat is equal by heat conduction copper sheathing 4 come the heat of conduction heating pipe
In even conduction to entire mold, mold is made integrally to be heated, to make mold surface temperature realize consistency, the adjustment to mold
And the control of production has good improvement, and the welding quality of infusion bag is made more to stablize, is reliable；Meanwhile the utility model is interior
Set groove there are three being set on the welding surface of the weld mold of heat conduction copper sheathing, wherein the shape of the first groove 31 and third groove 33
Match with infusion connector, easily facilitate the membrane material of infusion bag and the welding of merging of infusion connector, the second groove 32 is set to welding
Middle face, to the heat that polypropylene membrane material has reserved certain welding avoiding space and is conducive to middle part quickly conduct to mold its
His position, can effectively avoid appearance due to local temperature excessively high the case where causing polypropylene membrane material to be ruined in the middle part of welding surface, from
And the whole welding quality for promoting mold.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle
Within the scope of shield.
Claims (7)
1. a kind of weld mold of built-in heat conduction copper sheathing, membrane material and infusion connector for infusion bag merge welding, feature
It is, the weld mold of the built-in heat conduction copper sheathing is made of die ontology and heat conduction copper sheathing (4)；
The die ontology is made of pedestal (1), erecting bed (2) and welding bench (3), and the erecting bed (2) is convexly equipped in pedestal (1)
On, welding bench (3) is set at the top of erecting bed (2)；
The cross sectional shape of the erecting bed (2) is convex shape, and erecting bed (2) is being set along its length there are three perforative installation
Through-hole, three installation through-holes are respectively heat conduction copper sheathing mounting hole, the first heat pipe mounting hole (22) and the second heat pipe mounting hole (23),
Wherein, heat conduction copper sheathing mounting hole is located above the first heat pipe mounting hole (22) and the second heat pipe mounting hole (23), and heat conduction copper sheathing
The aperture of mounting hole is more than the first heat pipe mounting hole (22) and the second heat pipe mounting hole (23)；
The welding bench (3) is set on the boss of erecting bed (2), and the top surface of welding bench (3) is welding surface, and is applied on welding surface
It is covered with one layer of anti-stick coating, sets that there are three the semi-circular recesses that extend along welding surface width direction on welding surface；
Wherein, the groove set on welding surface both ends along its length is respectively the first groove (31) and the second groove (32),
It is third groove (33) set on the first groove (31) and the second groove (32) intermediate groove, and the first groove (31) and the second groove
(32) depth is 6~7mm, and the depth of third groove (33) is 2mm；
The heat conduction copper sheathing (4) is embedded in the heat conduction copper sheathing mounting hole of erecting bed (2), and the diameter of the heat conduction copper sheathing (4)
For 8~12mm.
2. a kind of weld mold of built-in heat conduction copper sheathing according to claim 1, which is characterized in that the erecting bed (2)
Length and heat conduction copper sheathing (4) equal length, and the length of heat conduction copper sheathing (4) be not less than welding bench (3) length.
3. a kind of weld mold of built-in heat conduction copper sheathing according to claim 2, which is characterized in that the erecting bed (2)
Length be 80~100mm.
4. a kind of weld mold of built-in heat conduction copper sheathing according to claim 1, which is characterized in that the heat conduction copper sheathing
(4) a diameter of 10mm.
5. a kind of weld mold of built-in heat conduction copper sheathing according to claim 1, which is characterized in that the welding bench (3)
Welding surface width be 9~10mm.
6. a kind of weld mold of built-in heat conduction copper sheathing according to claim 1, which is characterized in that the anti-stick coating is
Polytetrafluorethylecoatings coatings.
7. a kind of weld mold of built-in heat conduction copper sheathing according to claim 1, which is characterized in that the die ontology by
Die steel is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682122.9U CN207617208U (en) | 2017-12-06 | 2017-12-06 | A kind of weld mold of built-in heat conduction copper sheathing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721682122.9U CN207617208U (en) | 2017-12-06 | 2017-12-06 | A kind of weld mold of built-in heat conduction copper sheathing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207617208U true CN207617208U (en) | 2018-07-17 |
Family
ID=62821671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721682122.9U Active CN207617208U (en) | 2017-12-06 | 2017-12-06 | A kind of weld mold of built-in heat conduction copper sheathing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207617208U (en) |
-
2017
- 2017-12-06 CN CN201721682122.9U patent/CN207617208U/en active Active
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