CN218660543U - Die applied to weaving pultrusion process - Google Patents
Die applied to weaving pultrusion process Download PDFInfo
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- CN218660543U CN218660543U CN202223162207.8U CN202223162207U CN218660543U CN 218660543 U CN218660543 U CN 218660543U CN 202223162207 U CN202223162207 U CN 202223162207U CN 218660543 U CN218660543 U CN 218660543U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model provides a be applied to and weave mould of pultrusion technology relates to combined material shaping technical field. The utility model can be applied to the manufacturing process of weaving pultrusion of yarns. The utility model discloses well mould has included resin flooding mould section and moulding mould section, wherein is provided with resin flooding chamber in the resin flooding mould section, can realize the injecting glue to the mandrel with annotating the cooperation of fat subassembly and handle, moulding mould section heats moulding processing to the mandrel after the injecting glue is handled, and whole process is closed injecting glue mode, save material and environmental protection more, simultaneously, the utility model discloses in still set up the recovery container and be used for retrieving the resin that overflows because of injecting glue pressure, improved the utilization efficiency of material when sanitary environmental protection more.
Description
Technical Field
The utility model relates to a combined material shaping technical field especially relates to a be applied to and weave pultrusion technology's mould.
Background
The weaving-pultrusion process is a composite material preparation process which introduces a weaving process into a traditional pultrusion process. The traditional pultrusion yarns are in a tight state in the axial direction, so that the product has strong axial stretching capacity. Meanwhile, the prepared pipe fitting has no knitting yarn with a structure similar to a hoop, and the pipe fitting is insufficient in pressure bearing capacity and easy to generate radial cracks. Therefore, the pipe produced by the weaving-pultrusion process has relatively excellent mechanical property. Most of devices applied in the prior art are of open glue injection structures, so that the material utilization rate is low, the overall glue injection efficiency is poor, and the environmental protection is not facilitated.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a mold for weaving pultrusion process, which is used to solve the problems in the prior art.
To achieve the above and other related objects, the present invention provides a mold for weaving pultrusion process, comprising:
the device comprises a resin impregnation mould section, a shaping mould section, a grease injection component, a heating element and a recovery container;
the resin-impregnated mold section and the shaping mold section are connected to each other,
the resin impregnation die section is internally provided with a resin impregnation cavity, a first core die channel and a resin inflow channel, the resin impregnation cavity is arranged inside the resin impregnation die section, the first core die channel penetrates through the resin impregnation die section along the front-back direction, the first core die channel penetrates through the resin impregnation cavity, one end of the resin inflow channel is communicated with the resin impregnation cavity, the other end of the resin inflow channel is communicated with the outer side wall of the resin impregnation die section, and the grease injection assembly is communicated with the resin inflow channel;
a second core mold channel is arranged on the shaping mold section, penetrates through the shaping mold section along the front-back direction, and is communicated with the first core mold channel;
a backflow groove is formed in the outer side wall of one end, far away from the shaping mold section, of the resin impregnation mold section, the backflow groove is connected with a port of the first core mold channel, the recovery container is installed at the bottom end of the resin impregnation mold section, and an opening of the recovery container is located at the bottom of the backflow groove;
the heating member is mounted on the shaping mold section.
Optionally, the length of the shaping mold segment is greater than the length of the resin-impregnated mold segment.
Optionally, the shaping mold section and the resin-impregnated mold section are made of heat-conducting materials.
Optionally, the shaping mold section and the resin-impregnated mold section are non-detachably connected.
Optionally, the shaping mold section and the resin-impregnated mold section are detachably connected.
Optionally, annotate the fat subassembly and include notes fat pipeline and booster pump, annotate the one end of fat pipeline with the booster pump intercommunication, annotate the other end of fat pipeline with resin inflow channel intercommunication.
Optionally, the heating element is a heating resistor.
Optionally, the heating element is mounted around the outer side wall of the shaping mold section.
Optionally, the heating element is mounted at a position close to a connection position of the resin-impregnated mold section and the shaping mold section.
As above, the utility model discloses a be applied to and weave mould of pultrusion technology has following beneficial effect at least:
the utility model provides a mould for weaving pultrusion can use in the pultrusion's of weaving manufacturing technology of yarn. The utility model discloses well mould has included resin flooding mould section and moulding mould section, wherein is provided with resin flooding chamber in the resin flooding mould section, can realize the injecting glue to the mandrel with annotating the cooperation of fat subassembly and handle, moulding mould section heats moulding processing to the mandrel after the injecting glue is handled, and whole process is closed injecting glue mode, save material and environmental protection more, simultaneously, the utility model discloses in still set up the recovery container and be used for retrieving the resin that overflows because of injecting glue pressure, improved the utilization efficiency of material when sanitary environmental protection more.
Drawings
Fig. 1 is a schematic overall structure diagram of a die for weaving pultrusion according to the present invention.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1. It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, change of the ratio relationship or adjustment of the sizes should still fall within the scope of the present invention without affecting the functions and the achievable purposes of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The following examples are for illustrative purposes only. The various embodiments may be combined, and are not limited to what is presented in the following single embodiment.
Referring to fig. 1, the present invention provides a mold for weaving pultrusion process, which comprises a resin impregnation mold section 1, a shaping mold section 2, a grease injection component, a heating component 7 and a recovery container 6; the resin impregnation die section 1 and the shaping die section 2 are connected with each other, a resin impregnation cavity 3, a first core die channel and a resin inflow channel 4 are arranged inside the resin impregnation die section 1, the resin impregnation cavity 3 is arranged inside the resin impregnation die section 1, the first core die channel penetrates through the resin impregnation die section 1 along the front-back direction, the first core die channel penetrates through the resin impregnation cavity 3, one end of the resin inflow channel 4 is communicated with the resin impregnation cavity 3, the other end of the resin inflow channel 4 is communicated with the outer side wall of the resin impregnation die section 1, and the resin injection assembly is communicated with the resin inflow channel 4; a second core mold channel is arranged on the shaping mold section 2, the second core mold channel penetrates through the shaping mold section 2 along the front-back direction, and the second core mold channel is communicated with the first core mold channel; a backflow groove 5 is formed in the outer side wall of one end, far away from the shaping mold section 2, of the resin impregnation mold section 1, the backflow groove 5 is connected with a port of the first core mold channel, the recovery container 6 is installed at the bottom end of the resin impregnation mold section 1, and an opening of the recovery container 6 is located at the bottom of the backflow groove 5; the heating element 7 is mounted on the shaping mold section 2.
The utility model provides a mould for weaving pultrusion can use in the pultrusion's of weaving manufacturing technology of yarn. The utility model discloses well mould has included resin flooding mould section 1 and moulding mould section 2, wherein is provided with resin flooding chamber 3 in the resin flooding mould section 1, can realize the injecting glue to mandrel 10 with annotating the cooperation of fat subassembly and handle, and moulding mould section 2 heats moulding processing to mandrel 10 after the injecting glue is handled, and whole process is closed injecting glue mode, save material and environmental protection more, simultaneously, the utility model discloses in still set up recovery container 6 and be used for retrieving the resin that overflows because of injecting glue pressure, improved the utilization efficiency of material when more sanitary environmental protection. In the concrete application process, the mandrel 10 enters into from first mandrel passageway in the resin impregnation mould section 1, through the gumming processing of resin in resin impregnation chamber 3, accomplish moulding final output after reentrant moulding mould section 2, because the space of injecting glue, resin impregnation chamber 3 is the enclosure space promptly, consequently probably leads to the resin to spill over from the port department of first mandrel passageway, consequently the utility model provides a backflow groove 5 that sets up and recovery container 6's structure combination mode can let corresponding resin to spill over from the port department after and can collect the recovery, and is more sanitary and practice thrift raw and other materials, and the heating element who sets up can make and slow down the resin and react in advance for the gumming is more abundant.
In this embodiment, referring to fig. 1, the length of the shaping mold section 2 is greater than the length of the resin-impregnated mold section 1. The length of the shaping mold section 2 is greater than that of the resin impregnation mold section 1, so that the core mold 10 has a longer shaping process in the shaping mold section 2 after the impregnation of the resin impregnation mold section 1 is completed, and the effect is more stable.
In this embodiment, the shaping mold section 2 and the resin-impregnated mold section 1 are made of a heat conductive material. The shaping mould section 2 with the resin impregnation mould section 1 is the heat conduction material and can make the heating member 7 can give resin impregnation mould section 1 with heat transfer simultaneously when heating shaping mould section 2, all can realize the heating effect with the resin material in the mould is whole. Optionally, the shaping mold section 2 and the resin-impregnated mold section 1 may be made of metal.
In this embodiment, the shaping mold section 2 and the resin-impregnated mold section 1 are non-detachably connected. Alternatively, the shaping mold segment 2 and the resin-impregnated mold segment 1 may be connected by welding or bonding.
In this embodiment, the shaping mold section 2 and the resin-impregnated mold section 1 are detachably connected. Alternatively, the shaping mold section 2 and the resin-impregnated mold section 1 may be connected by a threaded connection.
In this embodiment, referring to fig. 1, the grease injection assembly includes a grease injection pipe 8 and a booster pump 9, one end of the grease injection pipe 8 is communicated with the booster pump 9, and the other end of the grease injection pipe 8 is communicated with the resin inflow passage 4. Through setting up booster pump 9, can realize producing corresponding pressure to inside when carrying resin to resin impregnation chamber 3 inside, mandrel 10 can realize better gumming effect in resin impregnation chamber 3.
In this embodiment, referring to fig. 1, the heating element 7 is a heating resistor. The heating element 7 is mounted around the outer side wall of the shaping mold section 2. The installation position of the heating element 7 is close to the connection position of the resin impregnation mould section 1 and the shaping mould section 2. The heating member 7 is installed resin impregnation mould section 1 with moulding mould section 2's hookup location's the mode of setting up can be so that the heat realizes the transmission better in heating member 7, and the whole heating effect of mould is more even, and the heating effect is better.
In conclusion, the utility model provides a mould for weaving pultrusion can be applied to the production technology of weaving pultrusion of yarn. The utility model discloses well mould has included resin flooding mould section and moulding mould section, wherein is provided with resin flooding chamber in the resin flooding mould section, can realize the injecting glue to the mandrel with annotating the cooperation of fat subassembly and handle, and moulding mould section heats moulding processing to the mandrel after the injecting glue is handled, and whole process is closed injecting glue mode, save material and environmental protection more, simultaneously, the utility model discloses in still set up the recovery container and be used for retrieving the resin that overflows because of injecting glue pressure, improved the utilization efficiency of material when sanitary environmental protection more. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. A mold for use in a woven pultrusion process, comprising:
the resin impregnation molding section, the shaping molding section, the grease injection component, the heating component and the recovery container;
the resin-impregnated mold section and the shaping mold section are connected to each other,
the resin impregnation die comprises a resin impregnation die section, a first die channel and a resin inflow channel, wherein a resin impregnation cavity, the first die channel and the resin inflow channel are arranged in the resin impregnation die section, the first die channel penetrates through the resin impregnation die section along the front-back direction, the first die channel penetrates through the resin impregnation cavity, one end of the resin inflow channel is communicated with the resin impregnation cavity, the other end of the resin inflow channel is communicated with the outer side wall of the resin impregnation die section, and the grease injection assembly is communicated with the resin inflow channel;
a second core mold channel is arranged on the shaping mold section, penetrates through the shaping mold section along the front-back direction, and is communicated with the first core mold channel;
a backflow groove is formed in the outer side wall of one end, far away from the shaping mold section, of the resin impregnation mold section, the backflow groove is connected with a port of the first core mold channel, the recovery container is installed at the bottom end of the resin impregnation mold section, and an opening of the recovery container is located at the bottom of the backflow groove;
the heating member is mounted on the shaping mold section.
2. The mold applied to the weaving pultrusion process as claimed in claim 1, characterized in that:
the length of the shaping mold section is greater than the length of the resin-impregnated mold section.
3. The mold applied to the weaving pultrusion process as claimed in claim 1, characterized in that:
the shaping mould section and the resin impregnation mould section are both made of heat conducting materials.
4. The mold applied to the weaving pultrusion process as claimed in claim 1, characterized in that:
the shaping mold section and the resin impregnation mold section are non-detachably connected.
5. The mold applied to the weaving pultrusion process as claimed in claim 1, characterized in that:
the shaping mould section and the resin impregnation mould section are detachably connected.
6. The mold applied to the weaving pultrusion process as claimed in claim 1, characterized in that:
annotate the fat subassembly including annotating fat pipeline and booster pump, annotate the one end of fat pipeline with the booster pump intercommunication, annotate the other end of fat pipeline with resin inflow channel intercommunication.
7. The mold applied to the weaving pultrusion process as claimed in claim 1, characterized in that:
the heating element is a heating resistor.
8. The mold for the braiding pultrusion process according to claim 7, wherein:
the heating member is mounted around the outer side wall of the shaping mold section.
9. The mold applied to the weaving pultrusion process as claimed in claim 8, characterized in that:
the installation position of the heating element is close to the connection position of the resin impregnation die section and the shaping die section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223162207.8U CN218660543U (en) | 2022-11-28 | 2022-11-28 | Die applied to weaving pultrusion process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223162207.8U CN218660543U (en) | 2022-11-28 | 2022-11-28 | Die applied to weaving pultrusion process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218660543U true CN218660543U (en) | 2023-03-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223162207.8U Active CN218660543U (en) | 2022-11-28 | 2022-11-28 | Die applied to weaving pultrusion process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218660543U (en) |
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2022
- 2022-11-28 CN CN202223162207.8U patent/CN218660543U/en active Active
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