CN204605018U - A kind of big soft infusion bag making mold with hot flow path - Google Patents
A kind of big soft infusion bag making mold with hot flow path Download PDFInfo
- Publication number
- CN204605018U CN204605018U CN201520078685.1U CN201520078685U CN204605018U CN 204605018 U CN204605018 U CN 204605018U CN 201520078685 U CN201520078685 U CN 201520078685U CN 204605018 U CN204605018 U CN 204605018U
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- making mold
- type groove
- flow path
- hot flow
- mold
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Abstract
The utility model discloses a kind of big soft infusion bag making mold with hot flow path, this kind of making mold, at making mold back along bag-shape need welding position move towards process U-type groove, the size of U-type groove is determined according to the size of the pyrotoxin selected, after fluting, pyrotoxin put into U-type groove and use heat-conducting silicone grease joint filling, then good with U-shaped cap seal, the installation of TC is near the welding job face of mould, be used for monitor and forecast, after making mold uses TOP-TIP heating instead, the temperature of die-face is very even, working position temperature error along bag shape actual measurement mould is ± 1.5 DEG C, meet the instructions for use using cryogenic film material, the sales volume of domestic film also can be improved, reduce the cost of pharmaceutical factory, improve the quality of bag simultaneously, decrease in the middle of institute's bag and can not weld the phenomenon occurring leak-off pocket completely.
Description
Technical field
The utility model relates to infusion solutions making mold field, is specifically related to a kind of big soft infusion bag making mold with hot flow path.
Background technology
The heating of big soft infusion bag making mold puts into mould inside by heat-generating pipe, the position that heat-generating pipe is installed is all longitudinally, the distance of the rarest 100mm between heat-generating pipe, therefore the temperature after mold heated is uneven, measures the temperature 20 DEG C of top mold work surface temperature higher than two heat-generating pipe intermediate mold working faces of heat-generating pipe.Domestic the getting more and more of current production big soft infusion bag film material, cost ratio import cheap a lot, but domestic mould is all cryogenic material is main, because the die-face temperature difference is too large, can not weld completely in the middle of sack, can bring the hidden danger of leak-off pocket, so a lot of producer does not use cryogenic film, domestic film also have received technical obstruction when selling.
Utility model content
The purpose of this utility model is to provide a kind of big soft infusion bag making mold with hot flow path, to solve the above-mentioned multinomial defect caused in prior art.
A kind of big soft infusion bag making mold with hot flow path, comprise heater, cooling device and mold cavity, it is characterized in that, described heater comprises U-type groove, pyrotoxin and thermocouple, making mold back around described mold cavity is provided with the U-type groove moving towards processing along institute's bag welding position, pyrotoxin is provided with in described U-type groove, described U-type groove internal heat generation source surrounding is equipped with heat-conducting silicone grease, described U-type groove is provided with U-shaped capping, and described the installation of TC is near the welding job face of making mold.
Preferably, described making mold is a multi-cavity mold structure.
Preferably, be provided with groove in described mold cavity, in groove, be provided with cooling device.
Preferably, the pyrotoxin in described U-lag is hot flow path heating flexible pipe.
Preferably, the film material that described bag is used is high/low temperature film material.
The utility model has the advantage of: this kind of making mold, making mold uses TOP-TIP instead, making mold back is provided with the U-type groove moving towards processing along made bag shape, pyrotoxin is provided with in described U-type groove, this kind of design, decrease the situation that can not weld in the middle of sack, improve the qualification rate of bag, heat abstractor is provided with in described mold cavity, make the situation of adhesion in the middle part of the sack produced less, improve the qualification rate of product, after using hot flow path heating flexible pipe in described U-type groove, working position temperature error along bag shape actual measurement mould is ± 1.5 DEG C, meet the instructions for use using cryogenic film material, the sales volume of domestic film also can be improved, pharmaceutical factory employs domestic film cost and reduces, quality but improves.
Accompanying drawing explanation
As the schematic diagram of structure that Fig. 1 is the making mold adopting general heating pipe;
As the schematic diagram of structure that Fig. 2 is a kind of big soft infusion bag making mold with hot flow path described in the utility model;
Wherein, 1-U-type groove, 2-pyrotoxin, 3-heat-conducting silicone grease, 4-thermocouple, 5-welding job face, 6-U-shaped capping, 7-mold cavity, 8-cooling device, 9-cooling water pipe.
Detailed description of the invention
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the utility model further.
As shown in Figure 2, a kind of big soft infusion bag making mold with hot flow path, heater, bag film material and mold cavity, it is characterized in that, described heater comprises U-type groove 1, hot flow path heating flexible pipe 2, thermocouple 4, making mold back around described mold cavity 7 is provided with the U-type groove 1 moving towards processing along made bag shape, pyrotoxin 2 is provided with in described U-type groove 1, described U-type groove 1 internal heat generation source 2 surrounding is equipped with heat-conducting silicone grease 3, described U-type groove 1 is provided with U-shaped capping 6, and described thermocouple 4 is arranged near the welding job face 5 of making mold.
It should be noted that described making mold is a multi-cavity mold structure.
In this example, in described mold cavity, be provided with groove, in groove, be provided with cooling device 8.
In this example, the pyrotoxin 2 in described U-lag 1 is hot flow path heating flexible pipe.
In addition, the film material that described bag is used is high/low temperature film material.
Based on above-mentioned, this kind of making mold, making mold uses TOP-TIP instead, making mold back is provided with the U-type groove 1 moving towards processing along institute's bag welding position, pyrotoxin 2 is provided with in described U-type groove 1, this kind of design, decrease the situation that can not weld in the middle of sack, improve the qualification rate of bag, heat abstractor 8 is provided with in described mold cavity 7, make the situation of adhesion in the middle part of the sack produced less, improve the qualification rate of product, after using hot flow path heating flexible pipe in described U-type groove 1, working position temperature error along bag shape actual measurement mould is ± 1.5 DEG C, meet the instructions for use using cryogenic film material, the sales volume of domestic film also can be improved, pharmaceutical factory employs domestic film cost and reduces, quality but improves.
As known by the technical knowledge, the utility model can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Allly all to be included in the utility model within the scope of the utility model or being equal to the change in scope of the present utility model.
Claims (5)
1. the big soft infusion bag making mold with hot flow path, comprise heater, cooling device and mold cavity, it is characterized in that, described heater comprises U-type groove, pyrotoxin and thermocouple, making mold back below described mold cavity is provided with the U-type groove moving towards processing along institute's bag welding position, pyrotoxin is provided with in described U-type groove, described U-type groove internal heat generation source surrounding is equipped with heat-conducting silicone grease, described U-type groove is provided with U-shaped capping, and described the installation of TC is near the welding job face of making mold.
2. a kind of big soft infusion bag making mold with hot flow path according to claim 1, it is characterized in that, described making mold is a multi-cavity mold structure.
3. a kind of big soft infusion bag making mold with hot flow path according to claim 1, is characterized in that, be provided with groove, be provided with cooling device in groove in described mold cavity.
4. a kind of big soft infusion bag making mold with hot flow path according to claim 1, is characterized in that, the pyrotoxin in described U-type groove is hot flow path heating flexible pipe.
5. a kind of big soft infusion bag making mold with hot flow path according to claim 1, is characterized in that, described bag film material used is high/low temperature film material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520078685.1U CN204605018U (en) | 2015-02-04 | 2015-02-04 | A kind of big soft infusion bag making mold with hot flow path |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520078685.1U CN204605018U (en) | 2015-02-04 | 2015-02-04 | A kind of big soft infusion bag making mold with hot flow path |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204605018U true CN204605018U (en) | 2015-09-02 |
Family
ID=53957599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520078685.1U Expired - Fee Related CN204605018U (en) | 2015-02-04 | 2015-02-04 | A kind of big soft infusion bag making mold with hot flow path |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204605018U (en) |
-
2015
- 2015-02-04 CN CN201520078685.1U patent/CN204605018U/en not_active Expired - Fee Related
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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: 20150902 Termination date: 20170204 |