CN215550357U - Quick demolding device for household appliance plastic part mold - Google Patents
Quick demolding device for household appliance plastic part mold Download PDFInfo
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- CN215550357U CN215550357U CN202120405669.4U CN202120405669U CN215550357U CN 215550357 U CN215550357 U CN 215550357U CN 202120405669 U CN202120405669 U CN 202120405669U CN 215550357 U CN215550357 U CN 215550357U
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Abstract
The utility model relates to the technical field of plastic mould equipment, and discloses a quick demoulding device for a household appliance plastic part mould, which comprises a bottom plate, a connecting plate, a cover plate, a hydraulic cylinder, a shaping block, a limiting rod, a shaping mould, a telescopic device and a moving device, wherein the top of the bottom plate is provided with the connecting plate, the bottom of the connecting plate is fixedly connected with the top of the bottom plate, the bottom of the cover plate is fixedly connected with the top of the connecting plate, the hydraulic cylinder is arranged at the center of the cover plate, the outer surface of the hydraulic cylinder is fixedly connected with the inner wall of a central through hole of the cover plate, the top of the shaping block is fixedly connected with the telescopic end of the hydraulic cylinder, the bottom of the limiting rod is fixedly connected with the top of the shaping block, the top of the limiting rod is inserted into the through hole formed in the cover plate and is arranged above the cover plate, the shaping mould is arranged below the shaping block, the telescopic device is fixedly connected with the bottom of the shaping mould, and the telescopic device and the shaping mould are movably connected with the bottom plate through the moving device, the utility model discloses a, it is more convenient to make the drawing of patterns, in addition, through the telescoping device for the speed of demolding.
Description
Technical Field
The utility model relates to the technical field of plastic mould equipment, in particular to a quick demoulding device for a household appliance plastic part mould.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The household appliance plastic part also needs to be used in the mold during manufacturing, although the mold has a large application, when the household appliance plastic part is used, the demolding speed is slow due to the troublesome demolding, so that the production efficiency is not high, and a lot of time of workers is wasted.
Therefore, the rapid demolding device for the household appliance plastic part mold is designed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a rapid demolding device for a household appliance plastic part mold, which solves the problems in the background art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a rapid demoulding device for a household appliance plastic part mould comprises a bottom plate, a connecting plate, a cover plate, a hydraulic cylinder, a plastic block, a limiting rod, a plastic mould, a telescopic device and a moving device, the top of the bottom plate is provided with a connecting plate, the bottom of the connecting plate is fixedly connected with the top of the bottom plate, the bottom of the cover plate is fixedly connected with the top of the connecting plate, the hydraulic cylinder is arranged at the center of the cover plate, the outer surface of the hydraulic cylinder is fixedly connected with the inner wall of the central through hole of the cover plate, the top of the shaping block is fixedly connected with the telescopic end of the hydraulic cylinder, two limiting rods are arranged, the bottom of the limiting rod is fixedly connected with the top of the shaping block, the top of the limiting rod is inserted into the through hole formed in the cover plate and is arranged above the cover plate, the shaping die is arranged below the shaping block, the telescopic device is fixedly connected to the bottom of the shaping die, and the telescopic device and the shaping die are movably connected to the bottom plate through the moving device.
Furthermore, one side of the plastic mould is provided with a base, the bottom of the base is fixedly connected to the top of the bottom plate, a first motor is arranged above the base and fixedly connected with the base, and an output end of the first motor is fixedly connected with an eccentric wheel.
Further, the telescoping device is including flexible shell, expansion plate, second motor, lead screw and dead lever, the top fixed connection of flexible shell is in the bottom of moulding the mould, the through-hole department that moulding die cavity bottom was seted up is located to the expansion plate, and expansion plate swing joint in moulding die through-hole inner wall, the bottom fixed connection of second motor is in flexible shell cavity bottom, the bottom fixed connection of lead screw is in the output of second motor, and the top of lead screw is located in the recess that the inner wall screwed was seted up to the expansion plate, lead screw and expansion plate recess inner wall screw-thread meshing, the dead lever is equipped with two, and the both sides of second motor are located to the dead lever, the bottom and the flexible shell cavity bottom fixed connection of dead lever, and the top of dead lever is located in the smooth recess of inner wall that the expansion plate was seted up.
Further, the second motor can rotate positively and negatively.
Further, the moving device comprises two connecting rods, a moving plate and springs, the connecting rods are arranged in the grooves formed in the bottom plate, the two ends of each connecting rod are fixedly connected to the side wall of the groove of the bottom plate, the four moving plates are arranged, the top of each moving plate is fixedly connected to the bottom of the telescopic shell, the connecting rods are inserted into the grooves formed in the moving plates in a penetrating mode, the springs are arranged on the outer surfaces of the connecting rods, and the two ends of each spring are respectively fixedly connected to the side wall of the groove of the bottom plate and the moving plates.
The utility model has the beneficial effects that:
1. the utility model discloses a, mutually supporting of first motor, eccentric wheel and mobile device for the product surface after the shaping can break away from with moulding mould inner wall gradually under the continuous collision of eccentric wheel, makes the drawing of patterns more convenient.
2. The utility model discloses a, through mutually supporting of expansion plate, second motor, lead screw and dead lever for the expansion plate can realize shifting up, thereby makes progress jack-up with fashioned product, has accelerated the speed of demolding.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the retractable device and the mobile device according to the present invention;
FIG. 3 is a schematic top view of the telescopic housing and the moving plate of the present invention.
In the figure: 1. a base plate; 2. a connecting plate; 3. a cover plate; 4. a hydraulic cylinder; 5. a shaping block; 6. a limiting rod; 7. molding a mould; 8. a telescoping device; 9. a mobile device; 10. a base; 11. a first motor; 12. an eccentric wheel; 13. a telescoping shell; 14. a retractable plate; 15. a second motor; 16. a screw rod; 17. fixing the rod; 18. a connecting rod; 19. moving the plate; 20. a spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.
Referring to FIGS. 1-3: a quick demolding device for a household appliance plastic part mold comprises a bottom plate 1, a connecting plate 2, a cover plate 3, a hydraulic cylinder 4, a shaping block 5, a limiting rod 6, a shaping mold 7, a telescopic device 8 and a moving device 9, wherein the connecting plate 2 is arranged at the top of the bottom plate 1, the bottom of the connecting plate 2 is fixedly connected to the top of the bottom plate 1, the bottom of the cover plate 3 is fixedly connected to the top of the connecting plate 2, the hydraulic cylinder 4 is arranged at the center of the cover plate 3, the outer surface of the hydraulic cylinder 4 is fixedly connected to the inner wall of a central through hole of the cover plate 3, the top of the shaping block 5 is fixedly connected with the telescopic end of the hydraulic cylinder 4, the two limiting rods 6 are arranged, the bottom of the limiting rod 6 is fixedly connected to the top of the shaping block 5, the top of the limiting rod 6 is inserted into the through hole formed in the cover plate 3 and is arranged above the cover plate 3, the shaping mold 7 is arranged below the shaping block 5, the telescopic device 8 is fixedly connected to the bottom of the shaping mold 7, and the telescopic device 8 and the shaping die 7 are movably connected to the bottom plate 1 through a moving device 9.
Wherein, one side of moulding mould 7 is equipped with base 10, and the bottom fixed connection of base 10 is in the top of bottom plate 1, and the top of base 10 is equipped with first motor 11, first motor 11 and base 10 fixed connection, and the output fixedly connected with eccentric wheel 12 of first motor 11.
Wherein, the telescopic device 8 comprises a telescopic shell 13, a telescopic plate 14, a second motor 15, a screw rod 16 and a fixed rod 17, the top of the telescopic shell 13 is fixedly connected with the bottom of the plastic mould 7, the telescopic plate 14 is arranged at the through hole position arranged at the bottom of the inner cavity of the plastic mould 7, the telescopic plate 14 is movably connected with the inner wall of the through hole of the plastic mould 7, the second motor 15 can rotate forwards and backwards, the bottom of the second motor 15 is fixedly connected with the bottom of the inner cavity of the telescopic shell 13, the bottom of the screw rod 16 is fixedly connected with the output end of the second motor 15, the top of the screw rod 16 is arranged in a groove with threads on the inner wall arranged on the telescopic plate 14, the screw rod 16 is engaged with the threads on the inner wall of the groove of the telescopic plate 14, two fixed rods 17 are arranged at two sides of the second motor 15, the bottom of the fixed rod 17 is fixedly connected with the bottom of the inner cavity of the telescopic shell 13, the top of the fixed rod 17 is arranged in a groove with a smooth inner wall arranged on the telescopic plate 14, through the mutual cooperation of expansion plate 14, second motor 15, lead screw 16 and dead lever 17 for expansion plate 14 can realize shifting up, thereby upwards jack-up fashioned product for the speed of demolding.
Wherein, mobile device 9 includes connecting rod 18, movable plate 19 and spring 20, connecting rod 18 is equipped with two, connecting rod 18 is located in the recess that bottom plate 1 was seted up, and the both ends fixed connection of connecting rod 18 is in bottom plate 1 recess lateral wall, movable plate 19 is equipped with four, and the top fixed connection of movable plate 19 is in the bottom of flexible shell 13, connecting rod 18 alternates in the recess that movable plate 19 was seted up, the surface of connecting rod 18 is located to spring 20, and the both ends of spring 20 fixed connection respectively in bottom plate 1 recess lateral wall and movable plate 19, through first motor 11, mutually supporting of eccentric wheel 12 and mobile device 9, make the product surface after the shaping can break away from with moulding mould 7 inner wall gradually under the continuous collision of eccentric wheel 12, make the drawing of patterns more convenient.
In summary, when the utility model is used, a worker firstly pours a solution into the molding die 7, then moves the molding block 5 downwards through the hydraulic cylinder 4, and after the solution in the die is molded, moves the molding block 5 upwards through the hydraulic cylinder 4, at this time, the worker starts the first motor 11, the first motor 11 drives the eccentric wheel 12 to rotate, the eccentric wheel 12 continuously collides with the molding die 7, so that the outer surface of a product in the molding die 7 is separated from the inner wall of the molding die 7, so as to facilitate the demolding, and then the worker starts the second motor 15, the second motor 15 drives the screw rod 16 to rotate, and the expansion plate 14 moves upwards, so as to jack the molded product upwards, thereby accelerating the demolding speed.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a quick demolding device is used to household electrical appliances working of plastics mould, includes bottom plate (1), connecting plate (2), apron (3), pneumatic cylinder (4), moulding piece (5), gag lever post (6), moulding mould (7), telescoping device (8) and mobile device (9), its characterized in that: the top of the bottom plate (1) is provided with a connecting plate (2), the bottom of the connecting plate (2) is fixedly connected with the top of the bottom plate (1), the bottom of the cover plate (3) is fixedly connected with the top of the connecting plate (2), the hydraulic cylinder (4) is arranged at the center of the cover plate (3), the outer surface of the hydraulic cylinder (4) is fixedly connected with the inner wall of a central through hole of the cover plate (3), the top of the shaping block (5) is fixedly connected with the telescopic end of the hydraulic cylinder (4), the two limiting rods (6) are arranged, the bottom of each limiting rod (6) is fixedly connected with the top of the shaping block (5), the top of each limiting rod (6) is inserted into a through hole formed in the cover plate (3) and is arranged above the cover plate (3), the shaping block (7) is arranged below the shaping block (5), and the telescopic device (8) is fixedly connected with the bottom of the shaping block (7), and the telescopic device (8) and the shaping die (7) are movably connected to the bottom plate (1) through a moving device (9).
2. The rapid demolding device for the household appliance plastic part mold as claimed in claim 1, wherein: one side of the shaping die (7) is provided with a base (10), the bottom of the base (10) is fixedly connected to the top of the bottom plate (1), a first motor (11) is arranged above the base (10), the first motor (11) is fixedly connected with the base (10), and an output end of the first motor (11) is fixedly connected with an eccentric wheel (12).
3. The rapid demolding device for the household appliance plastic part mold as claimed in claim 1, wherein: the telescopic device (8) comprises a telescopic shell (13), a telescopic plate (14), a second motor (15), a screw rod (16) and a fixing rod (17), wherein the top of the telescopic shell (13) is fixedly connected to the bottom of the plastic die (7), the telescopic plate (14) is arranged at the position of a through hole formed in the bottom of an inner cavity of the plastic die (7), the telescopic plate (14) is movably connected to the inner wall of the through hole of the plastic die (7), the bottom of the second motor (15) is fixedly connected to the bottom of the inner cavity of the telescopic shell (13), the bottom of the screw rod (16) is fixedly connected to the output end of the second motor (15), the top of the screw rod (16) is arranged in a groove with threads on the inner wall formed by the telescopic plate (14), the screw rod (16) is meshed with the threads on the inner wall of the groove of the telescopic plate (14), the fixing rod (17) is provided with two sides of the second motor (15), the bottom of the fixed rod (17) is fixedly connected with the bottom of the inner cavity of the telescopic shell (13), and the top of the fixed rod (17) is arranged in a groove with a smooth inner wall formed in the telescopic plate (14).
4. The rapid demolding device for the household appliance plastic part mold as claimed in claim 3, wherein: the second motor (15) can rotate positively and negatively.
5. The rapid demolding device for the household appliance plastic part mold as claimed in claim 1, wherein: the moving device (9) comprises connecting rods (18), a moving plate (19) and springs (20), wherein the connecting rods (18) are arranged in two grooves formed in the bottom plate (1), the two ends of each connecting rod (18) are fixedly connected to the side walls of the grooves in the bottom plate (1), the moving plate (19) is provided with four connecting rods (18), the top of each moving plate (19) is fixedly connected to the bottom of the telescopic shell (13), the connecting rods (18) are inserted into the grooves formed in the moving plate (19), the springs (20) are arranged on the outer surface of the connecting rods (18), and the two ends of each spring (20) are respectively fixedly connected to the side walls of the grooves in the bottom plate (1) and the moving plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405669.4U CN215550357U (en) | 2021-02-24 | 2021-02-24 | Quick demolding device for household appliance plastic part mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120405669.4U CN215550357U (en) | 2021-02-24 | 2021-02-24 | Quick demolding device for household appliance plastic part mold |
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| Publication Number | Publication Date |
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| CN215550357U true CN215550357U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120405669.4U Active CN215550357U (en) | 2021-02-24 | 2021-02-24 | Quick demolding device for household appliance plastic part mold |
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| CN (1) | CN215550357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889029A (en) * | 2022-05-13 | 2022-08-12 | 赣南科技学院 | Automatic hot pressing demolding device for mechanical engineering parts |
-
2021
- 2021-02-24 CN CN202120405669.4U patent/CN215550357U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889029A (en) * | 2022-05-13 | 2022-08-12 | 赣南科技学院 | Automatic hot pressing demolding device for mechanical engineering parts |
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