CN217944289U - Device for manufacturing polytetrafluoroethylene anticorrosive product - Google Patents
Device for manufacturing polytetrafluoroethylene anticorrosive product Download PDFInfo
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- CN217944289U CN217944289U CN202221012918.4U CN202221012918U CN217944289U CN 217944289 U CN217944289 U CN 217944289U CN 202221012918 U CN202221012918 U CN 202221012918U CN 217944289 U CN217944289 U CN 217944289U
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- polytetrafluoroethylene
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Abstract
The utility model relates to the technical field of polytetrafluoroethylene manufacturing, in particular to a manufacturing device of polytetrafluoroethylene anticorrosive products, which comprises a bracket, a preheating assembly, a hot press and a cooling assembly; cooling unit includes the cooling jacket, the air supply cover, first heating member, the second adds the heat-insulating material, condenser pipe and auxiliary component, anticorrosive goods of polytetrafluoroethylene is preheated the back through preheating the subassembly, the below of hot press is sent into again, by hot press hot briquetting, then get into in the cooling jacket, first heating member is passed through in proper order, second adds heat-insulating material and condenser pipe, the heat of first heating member and second heating member is degressive, the circulation cryogenic fluid in the condenser pipe, auxiliary component passes through the air supply cover and supplies air to anticorrosive goods of polytetrafluoroethylene, so anticorrosive goods of polytetrafluoroethylene can carry out degressive cooling of temperature, avoid the abrupt temperature drop to influence shaping effect, effectively ensure finished product quality.
Description
Technical Field
The utility model relates to a technical field is made to polytetrafluoroethylene, especially relates to a manufacturing installation of anticorrosive goods of polytetrafluoroethylene.
Background
In the manufacturing process of the polytetrafluoroethylene anticorrosive product, a hot press is usually used for pressing and preforming the polytetrafluoroethylene and a metal framework, but the polytetrafluoroethylene has the temperature resistance, so that the polytetrafluoroethylene can be molded only at high temperature, but in the use of the hot press, the exposed equipment is difficult to ensure continuous high temperature, and the polytetrafluoroethylene processing efficiency is too low.
The hot press device manufactured by the existing polytetrafluoroethylene is provided with a preheating mechanism in front of a hot press, wherein the preheating mechanism comprises a first sealing box, a heating wire and a heat circulating pump, and the polytetrafluoroethylene is preheated before being subjected to hot pressing, so that the forming efficiency in the later stage is improved.
However, the temperature of the polytetrafluoroethylene needs to be reduced after molding, and if the temperature is low and suddenly reduced, the molding effect of the polytetrafluoroethylene can be affected, so that the production quality is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a manufacturing installation of anticorrosive goods of polytetrafluoroethylene has solved polytetrafluoroethylene and need cool down after the shaping, if the low temperature, the abrupt temperature drop also can influence polytetrafluoroethylene's shaping effect, leads to the not good problem of production quality.
In order to achieve the purpose, the utility model provides a manufacturing device of polytetrafluoroethylene anticorrosive products, a preheating assembly and a hot press, wherein the preheating assembly is connected with a bracket, the hot press is connected with the bracket and is positioned at one side of the bracket close to the preheating assembly,
the cooling component is also included;
the cooling module comprises a cooling cover, an air supply cover, a first heating element, a second heating element, a condensation pipe and an auxiliary component, wherein the cooling cover is fixedly connected with the support and is positioned on one side of the hot press, the air supply cover is fixedly connected with the cooling cover and positioned on the inner side of the cooling cover, the number of the air supply cover is four, the air supply cover is respectively arranged along the length direction of the cooling cover, the air supply cover is sequentially distributed and is close to one of the hot press, the air supply cover is internally provided with the first heating element and is adjacent to one of the first heating element, the air supply cover is internally provided with the second heating element and the last air supply cover is internally provided with the condensation pipe, and the auxiliary component is connected with the cooling cover.
The auxiliary components comprise auxiliary frames and fans, and the fans are arranged above the four air supply covers respectively; one side of the auxiliary frame is detachably connected with the fan, and the other side of the auxiliary frame is detachably connected with the cooling cover.
Wherein, the manufacturing device of the polytetrafluoroethylene anticorrosive product also comprises a conveying assembly, and the conveying assembly is connected with the bracket.
The conveying assembly comprises a conveyor, a die plate and a guide member, wherein the conveyor is fixedly connected with the support and is positioned below the cooling cover; the mold plate is placed on the conveyor; the guide member is connected with the die plate.
The guide member comprises two guide rails and two guide blocks, the two guide rails are fixedly connected with the support, and the two guide rails are respectively and oppositely distributed on two sides of the conveyor; one side of the guide block is detachably connected with the die plate, and the other side of the guide block is slidably connected with the guide rail.
The preheating assembly comprises an insulation box and a heating plate, the insulation box is fixedly connected with the support and is positioned on one side of the support, which is far away from the cooling cover; the heating plate is fixedly connected with the heat insulation box and is positioned on the inner side of the heat insulation box.
The preheating assembly further comprises a heat insulation layer, and the heat insulation layer is fixedly connected with the heat insulation box and is located on the outer wall of the heat insulation box.
The utility model discloses a manufacturing installation of anticorrosive goods of polytetrafluoroethylene, the support is used for supporting, preheat the unit mount and be in on the support, the hot press is installed on the support, and be located preheat the rear of subassembly, be used for hot briquetting anticorrosive goods of polytetrafluoroethylene, the cooling jacket is fixed on the support, and be located the rear of hot press, four the air supply cover sets up respectively the inboard of cooling jacket, and follow the length direction of cooling jacket distributes in proper order, is close to one of hot press be provided with in the air supply cover first heating member, adjacent one be provided with in the air supply cover the second heating member, last one be provided with in the air supply cover the condenser pipe, the low temperature liquid circulates in the condenser pipe, auxiliary member sets up the top of cooling jacket for the air supply, so far, anticorrosive goods of polytetrafluoroethylene pass through preheat the subassembly and preheated the back, send in again the below of hot press, by hot press hot briquetting, then get into in the cooling jacket, pass through in proper order first heating member the second heating member with the condenser pipe, first heating member with the heat of second heating member is degressive, the heat in the pipe, the low temperature circulation is degressive to the auxiliary member temperature and is the supplementary temperature is reduced the finished product of polytetrafluoroethylene and is reduced temperature, so that the finished product can effectively, the cooling effect is carried out.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view of the overall structure of a manufacturing apparatus for a polytetrafluoroethylene anticorrosive product according to a first embodiment of the present invention.
Fig. 2 is a sectional view of a manufacturing apparatus of a polytetrafluoroethylene anticorrosive product according to a first embodiment of the present invention.
Fig. 3 is a schematic view of the overall configuration of an apparatus for producing a polytetrafluoroethylene anticorrosive product according to a second embodiment of the present invention.
Fig. 4 is a schematic view of the overall configuration of an apparatus for producing a polytetrafluoroethylene anticorrosive product according to a third embodiment of the present invention.
Fig. 5 is a sectional view of a manufacturing apparatus for a polytetrafluoroethylene anticorrosive article according to a third embodiment of the present invention.
In the figure: 100-bracket, 101-hot press, 102-cooling cover, 103-blast cover, 104-first heating element, 105-second heating element, 106-condenser pipe, 107-auxiliary frame, 108-fan, 201-conveyor, 202-mould plate, 203-guide rail, 204-guide block, 301-heat preservation box, 302-heating plate, 303-heat preservation layer.
Detailed Description
The embodiments of the invention will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings, and the embodiments described hereinafter with reference to the drawings are exemplary and intended to be illustrative of the invention and should not be construed as limiting the invention.
The first embodiment of the present application is:
referring to fig. 1 to 5, an apparatus for manufacturing a ptfe anticorrosive product comprises a support 100, a preheating assembly and a hot press 101, wherein the preheating assembly is connected to the support 100, the hot press 101 is connected to the support 100 and is located on a side of the support 100 close to the preheating assembly,
also includes a cooling assembly;
the cooling assembly comprises a cooling cover 102, an air supply cover 103, a first heating element 104, a second heating element 105, a condensation pipe 106 and an auxiliary component, wherein the cooling cover 102 is fixedly connected with the support 100 and is positioned on one side, close to the hot press 101, of the support 100, the air supply cover 103 is fixedly connected with the cooling cover 102 and is positioned on the inner side of the cooling cover 102, the number of the air supply covers 103 is four, the four air supply covers 103 are distributed in sequence along the length direction of the cooling cover 102 respectively, one air supply cover 103 is close to the hot press 101, the first heating element 104 is arranged in the air supply cover 103, the air supply cover 103 is provided with the second heating element 105, the last air supply cover 103 is provided with the condensation pipe 106, and the auxiliary component is connected with the cooling cover 102.
The auxiliary components comprise an auxiliary frame 107 and fans 108, and the fans 108 are respectively arranged above the four air supply hoods 103; one side of the auxiliary frame 107 is detachably connected to the fan 108, and the other side of the auxiliary frame 107 is detachably connected to the cooling jacket 102.
The support 100 is used for supporting, the preheating assembly is arranged on the support 100 and used for preheating polytetrafluoroethylene, and the hot press 101 is arranged on the support 100 and located behind the preheating assembly and used for carrying out hot press molding on a polytetrafluoroethylene anticorrosive product; the cooling cover 102 is fixed on the support 100 and located behind the hot press 101, the number of the blowing covers 103 is four, the four blowing covers are sequentially distributed along the length direction of the cooling cover 102, the blowing cover 103 close to the hot press 101 is a first one, the first heating member 104 is arranged in the first blowing cover 103, the hot air cover adjacent to the first heating member 104 is a second one, the second heating member 105 is arranged in the second hot air cover, the first heating member 104 is an electric heating pipe of type HR-50, the second heating member 105 is an electric heating pipe of type HR-40, the heating capacity of the first heating member 104 is greater than that of the second heating member 105, the last blowing cover 103 is provided with the condensing pipe 106, the condensing pipe 106 is externally connected with a circulating pump, circulating fluid circulates low-temperature fluid, the four blowing covers 103 are respectively communicated with the fans 108, the fans 108 are XD-120, one side of the auxiliary frame 107 is connected with the four fans 108, the auxiliary frame 107 is connected with the four cooling covers 108, the four blowing covers 102 are used for fixing the polytetrafluoroethylene products, and the polytetrafluoroethylene products are heated by the fans 108, and the external cooling fan 104, when the polytetrafluoroethylene products pass through the second blowing cover 103, the cooling cover 103, the polytetrafluoroethylene products are heated by the anticorrosive fan 108, and the anticorrosive fan 104, the polytetrafluoroethylene products, and the polytetrafluoroethylene products are heated by the external heating pipes 104; hitherto, anticorrosive goods of polytetrafluoroethylene at first pass through preheat the subassembly in by preheating, then send into hot press 101 below by thermoforming, then through first air supply cover 103, quilt the wind that first heating member 104 heaied up blows to anticorrosive goods of polytetrafluoroethylene, through the second air supply cover 103, quilt the wind that second heating member 105 heaied up blows to anticorrosive goods of polytetrafluoroethylene, through the third air supply cover 103, normal atmospheric temperature wind blows to anticorrosive goods of polytetrafluoroethylene, through the fourth air supply cover 103, quilt the wind of condenser pipe 106 cooling blows to anticorrosive goods of polytetrafluoroethylene, and then anticorrosive goods of polytetrafluoroethylene can carry out the degressive cooling of temperature, avoids the abrupt temperature drop influence shaping effect, effectively ensures production quality.
The second embodiment of the present application is:
referring to fig. 3, on the basis of the first embodiment, the apparatus for manufacturing a polytetrafluoroethylene anticorrosive product of this embodiment further includes a conveying assembly, and the conveying assembly is connected to the support 100.
The conveying assembly comprises a conveyor 201, a die plate 202 and a guide member, wherein the conveyor 201 is fixedly connected with the bracket 100 and is positioned below the cooling cover 102; the mold plate 202 is placed on the conveyor 201; the guide member is connected to the die plate 202.
The guide member comprises guide rails 203 and guide blocks 204, the guide rails 203 are fixedly connected with the bracket 100, the number of the guide rails 203 is two, and the two guide rails 203 are respectively and oppositely distributed on two sides of the conveyor 201; one side of the guide block 204 is detachably connected with the mold plate 202, and the other side of the guide block 204 is slidably connected with the guide rail 203.
The conveyor 201 is a belt conveyor of a model LCT300, is arranged on the support 100 and is located below the cooling cover 102, the mold plates 202 are arranged on the conveyor 201 and are transported by the conveyor 201, the mold plates 202 are used for placing polytetrafluoroethylene anticorrosive products and conveying the polytetrafluoroethylene anticorrosive products to the hot press 101, the guide rails 203 are fixed on the support 100, the two guide rails 203 are distributed on two sides of the conveyor 201, the guide blocks 204 are arranged on the outer sides of the mold plates 202, the guide blocks 204 are in sliding connection with the guide rails 203, and then the guide blocks 204 guide the movement of the mold plates 202, so that the mold plates 202 are more accurately positioned below the hot press 101, the hot press molding effect is better, and the production quality is improved.
The third embodiment of the present application is:
referring to fig. 4 and fig. 5, on the basis of the first embodiment, the preheating assembly of this embodiment includes an insulation box 301 and a heating plate 302, wherein the insulation box 301 is fixedly connected to the support 100 and is located on a side of the support 100 away from the cooling jacket 102; the heating plate 302 is fixedly connected with the heat preservation box 301 and is positioned inside the heat preservation box 301.
The preheating assembly further comprises an insulating layer 303, wherein the insulating layer 303 is fixedly connected with the heat preservation box 301 and is positioned on the outer wall of the heat preservation box 301.
Insulation can 301 is fixed on support 100, and is located hot press 101 keeps away from one side of cooling jacket 102, insulation can 301's inner wall is provided with hot plate 302, hot plate 302 model is KP775, and the switching on heating makes heat up in insulation can 301 preheats polytetrafluoroethylene, is favorable to the subsequent hot briquetting of polytetrafluoroethylene, heat preservation 303 adopts insulation materials such as felt to make, sets up insulation can 301's outer wall with hot press 101's outer wall reduces the temperature STREAMING, is favorable to the energy saving.
While the above disclosure describes one or more preferred embodiments of the present invention, it is not intended to limit the scope of the claims to such embodiments, and one skilled in the art will understand that all or a portion of the processes performed in the above embodiments may be practiced without departing from the spirit and scope of the claims.
Claims (7)
1. A manufacturing device of polytetrafluoroethylene anticorrosive products comprises a bracket, a preheating assembly and a hot press, wherein the preheating assembly is connected with the bracket, the hot press is connected with the bracket and is positioned at one side of the bracket close to the preheating assembly,
also includes a cooling assembly;
cooling unit includes cooling jacket, air supply cover, first heating member, second heating member, condenser pipe and auxiliary member, the cooling jacket with support fixed connection, and be located the support is close to one side of hot press, the air supply cover with cooling jacket fixed connection, and be located the inboard of cooling jacket, the quantity of air supply cover is four, four the air supply cover is followed respectively the length direction of cooling jacket distributes in proper order, is close to one of hot press be provided with in the air supply cover first heating member, it is adjacent one of first heating member be provided with in the air supply cover the second heating member, last one be provided with in the air supply cover the condenser pipe, auxiliary member with the cooling jacket is connected.
2. The apparatus for producing a polytetrafluoroethylene anticorrosive product according to claim 1,
the auxiliary component comprises an auxiliary frame and fans, and the fans are arranged above the four air supply covers respectively; one side of the auxiliary frame is detachably connected with the fan, and the other side of the auxiliary frame is detachably connected with the cooling cover.
3. The apparatus for producing a polytetrafluoroethylene anticorrosive product according to claim 1,
the manufacturing device of the polytetrafluoroethylene anticorrosive product further comprises a conveying assembly, and the conveying assembly is connected with the bracket.
4. The apparatus for producing a polytetrafluoroethylene anticorrosive article according to claim 3,
the conveying assembly comprises a conveyor, a die plate and a guide member, and the conveyor is fixedly connected with the support and is positioned below the cooling cover; the mold plate is placed on the conveyor; the guide member is connected with the die plate.
5. The apparatus for producing a polytetrafluoroethylene anticorrosive product according to claim 4,
the guide member comprises guide rails and guide blocks, the guide rails are fixedly connected with the bracket, the number of the guide rails is two, and the two guide rails are respectively and oppositely distributed on two sides of the conveyor; one side of the guide block is detachably connected with the die plate, and the other side of the guide block is slidably connected with the guide rail.
6. The apparatus for producing a polytetrafluoroethylene anticorrosive product according to claim 1,
the preheating assembly comprises an insulation box and a heating plate, the insulation box is fixedly connected with the support and is positioned on one side of the support, which is far away from the cooling cover; the heating plate is fixedly connected with the heat insulation box and is positioned on the inner side of the heat insulation box.
7. The apparatus for producing a polytetrafluoroethylene anticorrosive article according to claim 6,
the preheating assembly further comprises a heat insulation layer, and the heat insulation layer is fixedly connected with the heat insulation box and is located on the outer wall of the heat insulation box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221012918.4U CN217944289U (en) | 2022-04-28 | 2022-04-28 | Device for manufacturing polytetrafluoroethylene anticorrosive product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221012918.4U CN217944289U (en) | 2022-04-28 | 2022-04-28 | Device for manufacturing polytetrafluoroethylene anticorrosive product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217944289U true CN217944289U (en) | 2022-12-02 |
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ID=84213694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221012918.4U Active CN217944289U (en) | 2022-04-28 | 2022-04-28 | Device for manufacturing polytetrafluoroethylene anticorrosive product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217944289U (en) |
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2022
- 2022-04-28 CN CN202221012918.4U patent/CN217944289U/en active Active
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