CN212764511U - High-toughness automobile hub die - Google Patents
High-toughness automobile hub die Download PDFInfo
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- CN212764511U CN212764511U CN202021108465.6U CN202021108465U CN212764511U CN 212764511 U CN212764511 U CN 212764511U CN 202021108465 U CN202021108465 U CN 202021108465U CN 212764511 U CN212764511 U CN 212764511U
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Abstract
The utility model discloses a high tenacity automobile wheel hub mould, including the fixed die plate, the upper end surface of fixed die plate is close to the equal fixed mounting in four corners position and has the spliced pole, be provided with damper on the spliced pole, the upper end surface intermediate position fixed mounting of fixed die plate has cooling body, movable mounting has the mold base on the cooling body, be provided with demoulding mechanism on the mold base. A high tenacity automobile wheel hub mould, can turn into elastic potential energy with the kinetic energy of movable mould board fast, the collision dynamics of movable mould board and fixed die plate when reducing to mould plastics, the life of extension mould can increase the surface area of coolant liquid for the radiating rate of mould, thereby improve automobile wheel hub mould's shaping efficiency, the reuse mould, and whole mould assembly is more convenient moreover, can also make automobile wheel hub subassembly and mould base separation, the automobile wheel hub subassembly of being convenient for people to take, bring better use prospect.
Description
Technical Field
The utility model relates to an automotive processing field, in particular to high tenacity automobile wheel hub mould.
Background
Along with the development of society, the living standard of people is continuously improved, automobiles become common articles in people's life, in order to meet the requirements of people on the automobiles, people invent some production devices of automobile parts, wherein, a mold for producing automobile hubs is available, and the mold for automobile hubs is various, wherein, the most common is the mold for producing automobile hubs at the outer rings of the automobile hubs, and along with the rapid development of science and technology, people continuously improve the mold for high-toughness automobile hubs, so that the existing mold for high-toughness automobile hubs cannot meet the use requirements of people;
the existing high-toughness automobile hub mold has certain disadvantages when in use, firstly, a movable mold plate moves up and down for a long time when the existing automobile hub mold is used, the movable mold plate can directly collide with a fixed mold plate, the mold plate is easy to damage after long-time operation, the precision of the automobile hub mold is influenced, secondly, the existing automobile hub mold is generally integrated, the specification is single, one mold can only produce automobile hub accessories of one type, the whole mold cannot be used after part of the automobile hub accessories are damaged, the use requirements of people are not met, and therefore, the high-toughness automobile hub mold is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a high tenacity automobile wheel hub mould can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a high-toughness automobile hub die comprises:
the mould comprises a fixed mould plate, connecting columns are fixedly arranged on the outer surface of the upper end of the fixed mould plate close to the four corners, a damping mechanism is arranged on each connecting column, a cooling mechanism is fixedly arranged in the middle of the outer surface of the upper end of the fixed mould plate, a mould base is movably arranged on each cooling mechanism, and a demoulding mechanism is arranged on each mould base;
the movable mould plate is movably mounted on the connecting column, a mould top seat is movably mounted on the outer surface of the lower end of the movable mould plate through internal and external threads, and an injection molding opening is formed in the middle of the outer surface of the upper end of the movable mould plate.
Preferably, the spliced pole includes main part and installation pole, the upper end surface of movable mould board is close to the equal fixed mounting in four corners position and has the sleeve, the sleeve cover is established at the surface of installation pole.
Preferably, the damping mechanism comprises a damping spring, the damping spring is sleeved on the outer surface of the mounting rod, and the damping spring is located between the sleeve and the main body.
Preferably, cooling body includes the liquid cooling dish, the upper end surface intermediate position integrated into one piece of liquid cooling dish has a cooling cylinder, the liquid cooling cavity has all been seted up to the inside of liquid cooling dish and cooling cylinder, the front end surface of liquid cooling dish is close to both ends position and is provided with coolant liquid import and coolant liquid export respectively, coolant liquid import and coolant liquid export all communicate with the liquid cooling cavity.
Preferably, the die base comprises two sets of arc die holders, a limiting block is integrally formed on the outer surface of the lower end of each arc die holder, a limiting groove is formed in the position, close to the outer side, of the outer surface of the upper end of the liquid cooling disc, and the limiting block is located inside the limiting groove.
Preferably, the upper end surface of the mold base and the lower end surface of the mold footstock are both provided with a mold groove, the upper end surface of the mold base is provided with a ring groove close to the outer side, the lower end surface of the mold footstock is integrally formed with a ring strip, the ring strip is positioned inside the ring groove, the middle position of the lower end surface of the mold footstock is provided with a cooling groove, and the upper end of the cooling cylinder penetrates through the mold base and is movably connected with the cooling groove.
Preferably, the demolding mechanism comprises a groove and a temperature sensing piece, the groove is formed in the inner bottom surface of the mold groove, and the temperature sensing piece is fixedly installed in the groove in an embedded mode.
Compared with the prior art, the utility model provides a high tenacity automobile wheel hub mould has following beneficial effect:
1. through the installation pole and the damper who sets up, the movable mould board is at the in-process of moulding plastics along installation pole up-and-down motion, extrudees damping spring earlier during the motion, and damping spring can turn into elastic potential energy with the kinetic energy of movable mould board fast, reduces the speed of movable mould board to the collision dynamics of movable mould board and fixed die board when reducing to mould plastics can effectual protection movable mould board and fixed die board, the life of extension mould.
2. Through the arranged cooling mechanism, the liquid cooling disc is contacted with the mold base when in use, and the cooling cylinder penetrates through the mold base to be contacted with the mold top seat, so that the surface area of cooling liquid is increased, the heat dissipation speed of the mold is increased, and the molding efficiency of the automobile hub mold is improved;
3. the mold base is divided into two parts, the mold top seat is movably arranged on the movable mold plate, when the automobile hub mold is damaged, people can replace components of the corresponding parts, the mold is recycled, the use is convenient, the whole mold is convenient to assemble, and the use effect is better;
4. through the demoulding mechanism who sets up, the high temperature of temperature sensing piece takes place deformation during moulding plastics for temperature sensing piece closely laminates with the recess, and automobile wheel hub mould temperature reduces the back, and the temperature sensing piece resumes deformation, and the temperature sensing piece is with automobile wheel hub subassembly jack-up, makes automobile wheel hub subassembly and mould base separation, thereby can be convenient for people's automobile wheel hub subassembly of taking, and the structure of whole high tenacity automobile wheel hub mould is fairly simple moreover, and the result of use is better, and is comparatively practical.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is an overall structure diagram of a high-toughness automobile hub mold of the present invention;
FIG. 2 is a view of the installation structure of the mold base in the high-toughness automobile hub mold of the present invention;
FIG. 3 is a structural diagram of a liquid cooling plate in the high-toughness automobile hub mold of the present invention;
fig. 4 is the utility model relates to a local structure chart of high tenacity automobile wheel hub mould.
In the figure: 1. fixing a template; 2. moving the template; 3. connecting columns; 4. a mold base; 5. a die top seat; 6. mounting a rod; 7. a sleeve; 8. a damping spring; 9. a liquid cooling plate; 10. a cooling cylinder; 11. a limiting block; 12. a limiting groove; 13. a temperature-sensing tablet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
A high-toughness automobile hub mold is shown in figures 1-4, wherein a fixed mold plate 1 is provided, connecting columns 3 are fixedly mounted on the outer surface of the upper end of the fixed mold plate 1, the positions, close to four corners, of the outer surface of the upper end of the fixed mold plate 1, a damping mechanism is arranged on the connecting columns 3, a cooling mechanism is fixedly mounted in the middle of the outer surface of the upper end of the fixed mold plate 1, a mold base 4 is movably mounted on the cooling mechanism, and a demolding mechanism is arranged on;
the injection molding machine comprises a movable template 2, wherein the movable template 2 is movably arranged on a connecting column 3, the outer surface of the lower end of the movable template 2 is movably provided with a mold top seat 5 through internal and external threads, and the middle position of the outer surface of the upper end of the movable template 2 is provided with an injection molding port.
The spliced pole 3 includes main part and installation pole 6, and the upper end surface of movable mould board 2 is close to the equal fixed mounting in four corners position of sleeve 7, and the sleeve 7 cover is established at the surface of installation pole 6.
Damping mechanism includes damping spring 8, and damping spring 8 cover is established at the surface of installation pole 6, and damping spring 8 is located between sleeve 7 and the main part.
The cooling mechanism comprises a liquid cooling disc 9, a cooling cylinder 10 is integrally formed at the middle position of the outer surface of the upper end of the liquid cooling disc 9, liquid cooling cavities are formed in the liquid cooling disc 9 and the cooling cylinder 10, the outer surface of the front end of the liquid cooling disc 9 is close to two ends of the outer surface of the front end of the liquid cooling disc and is provided with a cooling liquid inlet and a cooling liquid outlet respectively, and the cooling liquid inlet and the cooling liquid outlet are communicated with the liquid cooling cavities.
The die base 4 comprises two sets of arc die holders, a limiting block 11 is integrally formed on the outer surface of the lower end of each arc die holder, a limiting groove 12 is formed in the outer surface of the upper end of the liquid cooling disc 9 close to the outer side, the limiting block 11 is located inside the limiting groove 12, and a magnet block is fixedly installed on the inner surface of each arc die holder in an embedded mode.
The mould groove has all been seted up to the upper end surface of mould base 4 and the lower extreme surface of mould footstock 5, and the ring channel has been seted up to the upper end surface of mould base 4 near outside position, and the lower extreme surface integrated into one piece of mould footstock 5 has the annular strip, and the annular strip is located inside the ring channel, and the cooling bath has been seted up to the lower extreme surface intermediate position of mould footstock 5, and the upper end of cooling cylinder 10 is passed mould base 4 and with cooling bath swing joint.
The demoulding mechanism comprises a groove and a temperature sensing piece 13, the groove is formed in the inner bottom surface of the mould groove, and the temperature sensing piece 13 is fixedly installed in the groove in an embedded mode.
It should be noted that, the utility model relates to a high tenacity automobile wheel hub mould, during the equipment, insert the stopper 11 of arc die holder lower extreme in the spacing groove 12, make the magnet piece on the arc die holder adsorb the surface of cooling cylinder 10, accomplish the installation of mould base 4, then install mould footstock 5, install high tenacity automobile wheel hub mould on the injection moulding equipment at last, during the injection moulding, the liquid cooling mechanism on the injection moulding equipment conveys the coolant liquid to liquid cooling disc 9, the coolant liquid flows through liquid cooling disc 9 and cooling cylinder 10, reduce the temperature of automobile wheel hub subassembly fast, after low automobile wheel hub subassembly temperature reduces, movable mould board 2 moves upwards, temperature sensing piece 13 resumes deformation, make automobile wheel hub subassembly break away from with the mould groove on mould base 4, then people take off automobile wheel hub subassembly manually;
through the arrangement of the mounting rod 6 and the damping mechanism, the movable template 2 moves up and down along the mounting rod 6 in the injection molding process, the damping spring 8 is firstly extruded by the movable template 2 during movement, the damping spring 8 can quickly convert kinetic energy of the movable template 2 into elastic potential energy, and the speed of the movable template 2 is reduced, so that the collision force between the movable template 2 and the fixed template 1 during injection molding is reduced, the movable template 2 and the fixed template 1 can be effectively protected, and the service life of the mold is prolonged;
through the arranged cooling mechanism, the liquid cooling disc 9 is in contact with the mold base 4 when in use, and the cooling cylinder 10 passes through the mold base 4 to be in contact with the mold top seat 5, so that the surface area of cooling liquid is increased, the heat dissipation speed of the mold is increased, and the molding efficiency of the automobile hub mold is improved;
the die base 4 is divided into two parts, the die top seat 5 is movably arranged on the movable die plate 2, when the automobile hub die is damaged, people can replace components of the corresponding part, the die is recycled, the use is convenient, the die top seats 5 and the die base 4 of different models can be arranged, the use range is wide, the whole die is convenient to assemble, and the use effect is better;
through the demoulding mechanism who sets up, temperature sensing piece 13 high temperature takes place deformation during moulding plastics for temperature sensing piece 13 closely laminates with the recess, and automobile wheel hub mould temperature reduces the back, and temperature sensing piece 13 resumes deformation, and temperature sensing piece 13 is with automobile wheel hub subassembly jack-up, makes 4 separation at the bottom of automobile wheel hub subassembly and the mould, thereby can be convenient for people's automobile wheel hub subassembly of taking, and whole high tenacity automobile wheel hub mould's structure is fairly simple moreover, and the result of use is better, and is comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A high tenacity automobile wheel hub mould which characterized in that: the method comprises the following steps:
the mould comprises a fixed mould plate (1), connecting columns (3) are fixedly arranged on the outer surface of the upper end of the fixed mould plate (1) close to four corners, a damping mechanism is arranged on each connecting column (3), a cooling mechanism is fixedly arranged in the middle of the outer surface of the upper end of the fixed mould plate (1), a mould base (4) is movably arranged on each cooling mechanism, and a demoulding mechanism is arranged on each mould base (4);
the injection molding device comprises a movable template (2), wherein the movable template (2) is movably mounted on a connecting column (3), a mold top seat (5) is movably mounted on the outer surface of the lower end of the movable template (2) through internal and external threads, and an injection molding opening is formed in the middle position of the outer surface of the upper end of the movable template (2).
2. The high-toughness automobile hub mold according to claim 1, wherein: spliced pole (3) include main part and installation pole (6), the upper end surface of movable mould board (2) is close to the equal fixed mounting in four corners position and has sleeve (7), the surface at installation pole (6) is established to sleeve (7) cover.
3. The high-toughness automobile hub mold according to claim 2, wherein: damping mechanism includes damping spring (8), damping spring (8) cover is established at the surface of installation pole (6), damping spring (8) are located between sleeve (7) and the main part.
4. The high-toughness automobile hub mold according to claim 3, wherein: the cooling mechanism comprises a liquid cooling disc (9), a cooling cylinder (10) is integrally formed in the middle of the outer surface of the upper end of the liquid cooling disc (9), liquid cooling cavities are formed in the liquid cooling disc (9) and the cooling cylinder (10), the outer surface of the front end of the liquid cooling disc (9) is close to two ends, and is provided with a cooling liquid inlet and a cooling liquid outlet respectively, and the cooling liquid inlet and the cooling liquid outlet are communicated with the liquid cooling cavities.
5. The high-toughness automobile hub mold according to claim 4, wherein: the die base (4) comprises two sets of arc die holders, a limiting block (11) is integrally formed on the outer surface of the lower end of each arc die holder, a limiting groove (12) is formed in the position, close to the outer side, of the outer surface of the upper end of the liquid cooling disc (9), and the limiting block (11) is located inside the limiting groove (12).
6. The high-toughness automobile hub mold according to claim 5, wherein: the die is characterized in that the die groove is formed in the outer surface of the upper end of the die base (4) and the outer surface of the lower end of the die top seat (5), the annular groove is formed in the position, close to the outer side, of the outer surface of the upper end of the die base (4), the annular strip is integrally formed on the outer surface of the lower end of the die top seat (5), the annular strip is located inside the annular groove, the cooling groove is formed in the middle position of the outer surface of the lower end of the die top seat (5), and the upper end of the cooling cylinder (10) penetrates through the die base (4) and is movably.
7. The high toughness automobile wheel hub mold according to claim 6, characterized in that: the demolding mechanism comprises a groove and a temperature sensing piece (13), the groove is formed in the inner bottom surface of the mold groove, and the temperature sensing piece (13) is fixedly installed in the groove in an embedded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021108465.6U CN212764511U (en) | 2020-06-16 | 2020-06-16 | High-toughness automobile hub die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021108465.6U CN212764511U (en) | 2020-06-16 | 2020-06-16 | High-toughness automobile hub die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212764511U true CN212764511U (en) | 2021-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021108465.6U Active CN212764511U (en) | 2020-06-16 | 2020-06-16 | High-toughness automobile hub die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212764511U (en) |
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2020
- 2020-06-16 CN CN202021108465.6U patent/CN212764511U/en active Active
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