CN216989816U - Thermal forming device is used in processing of car A post - Google Patents
Thermal forming device is used in processing of car A post Download PDFInfo
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- CN216989816U CN216989816U CN202220616062.5U CN202220616062U CN216989816U CN 216989816 U CN216989816 U CN 216989816U CN 202220616062 U CN202220616062 U CN 202220616062U CN 216989816 U CN216989816 U CN 216989816U
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Abstract
The utility model discloses a thermal forming device for processing an automobile A column, which belongs to the technical field of automobile part processing and comprises a hot-pressing forming machine, a pressing plate and a forming groove, wherein the pressing plate is arranged on one side of the top of the hot-pressing forming machine through a hydraulic part, the forming groove is arranged on an opening on one side of the bottom of the hot-pressing forming machine, and a preheating mechanism, a cooling mechanism and an auxiliary mechanism are arranged in the hot-pressing forming machine and comprise: an upper die, a lower die, a heating pipe, a plug and a socket. According to the utility model, the plug and the socket are used for supplying heat to the heating pipe in the die, so that the die is preheated before hot pressing, the defects of difficult forming, mucosa, casting crack and the like easily caused by low die temperature of the die are avoided, the service life of the die is prolonged, the temperature of cold water is controlled by the water cooler, the hot-pressed part in the die is cooled gradually, the efficiency of die cooling forming is increased, and the forming quality effect of the automobile A-column hot-pressed part is better.
Description
Technical Field
The utility model belongs to the field of automobile part machining, and particularly relates to a thermal forming device for machining an A column of an automobile.
Background
The automobile part processing is units constituting the automobile part processing whole and a product serving for the automobile part processing, wherein the automobile A column needs to be processed by a hot press molding machine during processing.
The mould for processing the automobile A-column reinforcing plate has the advantages that the forming block is driven by the fixing plate to move up and down, the fixing plate is limited through the sliding rod, the automobile A-column reinforcing plate is processed and formed through the forming block and the forming groove, and the limiting rod is matched with the limiting hole to limit the forming block and the forming groove; wherein, the deficiency points are as follows:
the device can not preheat the mould before processing car A post, and then because the mould temperature is low, cause the shaping difficulty very easily, the mucosa, defects such as foundry goods crackle, on the other hand, because the mould temperature variation is too big, cold and hot stress is very big, cause the mould to damage very easily, under the serious condition, probably cause the mould to explode and split, and this kind of device does not have a gradual mechanism to the formed part, it is comparatively lengthy to wait for hot pressing piece cooling time in the mould, it is not very convenient when the installation is placed to mould under this kind of device at last.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problems, the thermal forming device for processing the automobile A column is provided.
The technical scheme adopted by the utility model is as follows: a thermal forming device for processing an automobile A column comprises a thermal forming machine, a pressing plate and a forming groove, wherein the pressing plate is arranged on one side of the top of the thermal forming machine through a hydraulic part, the forming groove is formed in an opening in one side of the bottom of the thermal forming machine, and a preheating mechanism, a cooling mechanism and an auxiliary mechanism are arranged in the thermal forming machine;
the preheating mechanism comprises: go up mould, bed die, heating pipe, plug, socket, the mould is installed to clamp plate bottom one side screw thread, the shaping inslot portion is provided with the bed die, the equal opening in clamp plate, shaping tank bottom one side is provided with the socket, go up mould top one side and the equal fixed mounting in bed die bottom one side and have the plug, it has the heating pipe with the equal fixed mounting of bed die inner chamber to go up the mould.
Wherein, the heating pipe passes through the cable line with the plug and is connected.
Wherein the cooling mechanism includes: the hot-pressing forming machine comprises a water cooler, a water pump, a metal cold water pipe and a heat conducting plate, wherein the water cooler is arranged on one side of the outside of the hot-pressing forming machine, the water pump is fixedly arranged on one side, close to the bottom of the forming groove, of the inner cavity of the hot-pressing forming machine, the metal cold water pipe is fixedly arranged on one side of the water pump, and the other side of the metal cold water pipe is arranged in an S shape and connected with a pipeline of the water cooler.
Wherein, a heat-conducting plate is fixedly arranged on one side of the bottom of the forming groove.
Wherein the assist mechanism includes: electric telescopic handle, push pedal, trapezoidal slow-witted piece of preventing, trapezoidal slow-witted groove of preventing, the hot briquetting machine inner chamber is close to the equal fixed mounting in shaping groove bottom both sides position and has electric telescopic handle, electric telescopic handle top one side fixed mounting has the push pedal, push pedal top one side fixed mounting has trapezoidal slow-witted piece of preventing, the equal opening in lower mould bottom both sides is provided with trapezoidal slow-witted groove of preventing.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the plug and the socket are used for supplying heat to the heating pipe in the die, so that the die is preheated before hot pressing, the defects of difficult forming, film sticking, casting crack and the like easily caused by low die temperature are avoided, and the service life of the die is prolonged.
2. According to the utility model, the cold water temperature is controlled by the water chiller to gradually cool the hot-press formed part in the mold, so that the molding quality and effect of the automobile A-column hot-press formed part are better while the mold cooling molding efficiency is increased.
3. In the utility model, the lower die is placed and taken out through the electric telescopic rod, the push plate, the trapezoidal fool-proof block and the trapezoidal fool-proof groove, so that the labor intensity of workers is reduced, and the practicability and the popularity of the device are increased.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present invention;
FIG. 2 is a schematic diagram of an enlarged structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic diagram of an enlarged structure at B in FIG. 1 according to the present invention;
FIG. 4 is a schematic diagram of a hydroforming operation according to the present invention;
FIG. 5 is a schematic diagram of the three-dimensional structure of the metal cold water pipe and the heat conducting plate according to the present invention.
The labels in the figure are: 1. a hot-pressing forming machine; 101. pressing a plate; 102. forming a groove; 2. an upper die; 201. a lower die; 3. heating a tube; 301. a plug; 302. a socket; 4. a water chiller; 401. a water pump; 402. a metal cold water pipe; 403. a heat conducting plate; 5. an electric telescopic rod; 501. pushing the plate; 502. a trapezoidal fool-proof block; 503. trapezoidal fool-proof groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the utility model:
referring to fig. 1-5, a thermal forming device is used in processing of car A post, includes hot briquetting machine 1, clamp plate 101, shaping groove 102, and hot briquetting machine 1 top one side is provided with clamp plate 101 through the hydraulic part, and 1 bottom one side opening of hot briquetting machine is provided with shaping groove 102, its characterized in that: a preheating mechanism, a cooling mechanism and an auxiliary mechanism are arranged in the hot-press forming machine 1;
preheat the mechanism and include: an upper die 2, a lower die 201, a heating pipe 3, a plug 301 and a socket 302;
last mould 2 is installed to clamp plate 101 bottom one side screw thread, and shaping groove 102 is inside to be provided with bed die 201, and clamp plate 101, the equal opening in shaping groove 102 bottom one side are provided with socket 302, go up 2 top one sides of mould and the equal fixed mounting in bed die 201 bottom one side of mould and have plug 301, go up mould 2 and the equal fixed mounting in bed die 201 inner chamber have heating pipe 3.
Referring to fig. 1, 2 and 4, in this embodiment, a heating pipe 3 is connected with a plug 301 through a cable line, a worker puts the plug 301 at the top of an upper mold 2 into a socket 302 at the bottom of a pressing plate 101, then the worker carries out threaded connection on the upper mold 2 and the pressing plate 101 through a screw rod, meanwhile, the plug 301 at one side of the bottom of a lower mold 201 is put into the socket 302, then the worker starts the heating pipe 3 inside the upper mold 2 and the lower mold 201 through a power switch to preheat the upper mold 2 and the lower mold 201, after preheating is completed, the worker closes the heating pipe 3 and then pours a fixed amount of molten metal into the lower mold 201, then the worker starts a hot press forming machine 1 to press the pressing plate 101, and then the upper mold 2 is pressed into the lower mold 201 to be subjected to hot press forming.
Referring to fig. 1, 4, and 5, in the present embodiment, the cooling mechanism includes: a water cooler 4, a water pump 401, a metal cold water pipe 402 and a heat conducting plate 403;
the utility model provides a hot briquetting machine 1 outside one side is provided with cold water machine 4, wherein, cold water machine 4 and outside water pipe connection, 1 inner chamber of hot briquetting machine is close to shaping groove 102 bottom one side position fixed mounting has water pump 401, wherein, water pump 401 and cold water machine 4 pipe connection, water pump 401 one side fixed mounting has metal cold water pipe 402, metal cold water pipe 402 sets up the opposite side for "S" type and is connected with cold water machine 4 pipe connection, in hot briquetting' S in-process, the staff starts cold water machine 4 and refrigerates the inside running water, then the staff starts water pump 401 and carries out the circulation refrigeration in with the inside cold water suction of cold water machine 4 metal cold water pipe 402.
Referring to fig. 1, 3 and 5, in this embodiment, a heat conducting plate 403 is fixedly mounted on one side of the bottom of the forming groove 102, wherein the heat conducting plate 403 is attached to an S-shaped portion of the metal cold water pipe 402, the cold temperature of the metal cold water pipe 402 is caused by the heat conducting plate 403 to cool the bottom of the lower mold 201 for the inside of the lower mold 201, and meanwhile, a worker gradually lowers the cold water temperature through the water cooler 4, and gradually lowers the temperature to gradually cool the automobile a-pillar hot-pressing part inside the lower mold 201.
Referring to fig. 1, 3, and 4, in the present embodiment, the assist mechanism includes: the electric telescopic rod 5, a push plate 501, a trapezoidal fool-proof block 502 and a trapezoidal fool-proof groove 503;
electric telescopic rods 5 are fixedly arranged at the positions of the two sides of the inner cavity of the hot-press forming machine 1 close to the bottom of the forming groove 102, a push plate 501 is fixedly arranged at one side of the top of the electric telescopic rod 5, a trapezoidal fool-proof block 502 is fixedly arranged at one side of the top of the push plate 501, wherein the number of the trapezoidal fool-proof blocks 502 is several, trapezoidal fool-proof grooves 503 are respectively arranged at the two sides of the bottom of the lower die 201, wherein the trapezoidal fool-proof grooves 503 are arranged corresponding to the positions of the trapezoidal fool-proof blocks 502, the electric telescopic rods 5 are started by a worker to lift the push plate 501 at the top of the electric telescopic rods 5, then the worker places the lower die 201 at the top of the electric telescopic rods 5 with the trapezoidal fool-proof blocks 502 at the top of the push plate 501, then the worker lowers the electric telescopic rods 5 to place the lower die 201 into the forming groove 102, and starts the hot-press forming machine 1 to lift the upper die 2 through the press plate 101 after the hot-press forming is finished, then the staff starts electric telescopic handle 5 and rises lower mould 201 and makes things convenient for the staff to collect the inside car A post formed part of lower mould 201.
In this embodiment, the heating pipe 3 is electrically connected to the external power switch through the plug 301 and the socket 302, and the hot press molding machine 1, the water chiller 4, the water pump 401, and the electric telescopic rod 5 are all electrically connected to the external power switch.
The working principle is as follows: firstly, a worker puts a plug 301 at the top of an upper die 2 into a socket 302 at the bottom of a pressing plate 101, then the worker connects the upper die 2 and the pressing plate 101 through a screw by a screw, the worker starts an electric telescopic rod 5 to lift a push plate 501 at the top of the electric telescopic rod 5, then the worker puts a lower die 201 into the top of the electric telescopic rod 5 by a trapezoidal fool-proof groove 503 at the bottom of the lower die 201 and a trapezoidal fool-proof block 502 at the top of the push plate 501, then the worker lowers the electric telescopic rod 5 to put the lower die 201 into a forming groove 102, meanwhile, the plug 301 at one side of the bottom of the lower die 201 is just put into the socket 302, then the worker starts a heating pipe 3 inside the upper die 2 and the lower die 201 through a power switch to preheat the upper die 2 and the lower die 201, and after preheating, the worker closes the heating pipe 3 and pours a quantitative metal liquid into the lower die 201, then the worker starts the hot press molding machine 1 to press the press plate 101, so that the upper mold 2 is pressed into the lower mold 201 to perform hot press molding, in the hot-press forming process, a worker starts the water cooler 4 to cool tap water inside, then the worker starts the water pump 401 to pump cold water inside the water cooler 4 into the metal cold water pipe 402 for circulating cooling, the cold temperature of the metal cold water pipe 402 is caused by the heat conduction plate 403 to cool the bottom of the lower die 201 for the inside of the lower die 201, meanwhile, the temperature of cold water is gradually reduced by a worker through the water cooling machine 4, the temperature is gradually reduced to enable the automobile A-pillar hot-pressing part in the lower die 201 to be gradually cooled, finally, the worker starts the hot-pressing forming machine 1 to lift the upper die 2 through the pressing plate 101 after the hot-pressing forming is finished, then the staff starts electric telescopic handle 5 and rises lower mould 201 and makes things convenient for the staff to collect the inside car A post formed part of lower mould 201.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a thermal forming device is used in processing of car A post, includes hot briquetting machine (1), clamp plate (101), shaping groove (102), hot briquetting machine (1) top one side is provided with clamp plate (101) through the hydraulic pressure piece, hot briquetting machine (1) bottom one side opening is provided with shaping groove (102), its characterized in that: a preheating mechanism, a cooling mechanism and an auxiliary mechanism are arranged in the hot-press forming machine (1);
the preheating mechanism comprises: the device comprises an upper die (2), a lower die (201), a heating pipe (3), a plug (301) and a socket (302);
mould (2) are installed to clamp plate (101) bottom one side screw thread, shaping groove (102) inside is provided with bed die (201), clamp plate (101), shaping groove (102) bottom one side equal opening is provided with socket (302), go up equal fixed mounting in mould (2) top one side and bed die (201) bottom one side and have plug (301), go up mould (2) and the equal fixed mounting in bed die (201) inner chamber and have heating pipe (3).
2. The thermoforming device for processing the automobile A-pillar as recited in claim 1, wherein: the heating pipe (3) is connected with the plug (301) through a cable line.
3. The thermoforming device for processing the automobile A-pillar as recited in claim 1, wherein: the cooling mechanism includes: the water cooling device comprises a water cooling machine (4), a water pump (401), a metal cold water pipe (402) and a heat conducting plate (403);
the water cooling device is characterized in that a water cooling machine (4) is arranged on one side of the outer portion of the hot-press forming machine (1), a water pump (401) is fixedly mounted on one side, close to the bottom of the forming groove (102), of the inner cavity of the hot-press forming machine (1), a metal cold water pipe (402) is fixedly mounted on one side of the water pump (401), and the other side of the metal cold water pipe (402) is arranged in an S shape and connected with the water cooling machine (4) through a pipeline.
4. The thermoforming device for processing the automobile A-pillar as recited in claim 1, wherein: and a heat-conducting plate (403) is fixedly arranged on one side of the bottom of the forming groove (102).
5. The thermoforming device for processing the automobile A-pillar as recited in claim 1, wherein: the assist mechanism includes: the electric telescopic rod (5), the push plate (501), the trapezoidal fool-proof block (502) and the trapezoidal fool-proof groove (503);
the inner cavity of the hot-press forming machine (1) is close to the equal fixed mounting of the two side positions of the bottom of the forming groove (102) and is provided with an electric telescopic rod (5), one side of the top of the electric telescopic rod (5) is fixedly provided with a push plate (501), one side of the top of the push plate (501) is fixedly provided with a trapezoidal fool-proof block (502), and the equal openings of the two sides of the bottom of the lower die (201) are provided with trapezoidal fool-proof grooves (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220616062.5U CN216989816U (en) | 2022-03-21 | 2022-03-21 | Thermal forming device is used in processing of car A post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220616062.5U CN216989816U (en) | 2022-03-21 | 2022-03-21 | Thermal forming device is used in processing of car A post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216989816U true CN216989816U (en) | 2022-07-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220616062.5U Active CN216989816U (en) | 2022-03-21 | 2022-03-21 | Thermal forming device is used in processing of car A post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216989816U (en) |
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2022
- 2022-03-21 CN CN202220616062.5U patent/CN216989816U/en active Active
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