CN219427392U - Demoulding mechanism of injection molding machine for producing automobile injection molding parts - Google Patents
Demoulding mechanism of injection molding machine for producing automobile injection molding parts Download PDFInfo
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- CN219427392U CN219427392U CN202223147884.2U CN202223147884U CN219427392U CN 219427392 U CN219427392 U CN 219427392U CN 202223147884 U CN202223147884 U CN 202223147884U CN 219427392 U CN219427392 U CN 219427392U
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- fixedly connected
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- injection molding
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- cooling water
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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
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a demoulding mechanism of an injection molding machine for producing automobile injection molding parts, which comprises a transverse plate and a connecting frame, wherein the connecting frame is fixedly connected to the upper end face of the transverse plate, two telescopic cylinders are fixedly connected to the lower end face of the connecting frame, the telescopic ends of the two telescopic cylinders are fixedly connected with a connecting plate together, an upper mould is fixedly connected to the lower end face of the connecting plate, a lower mould is fixedly connected to the upper end face of the transverse plate, a mould groove is formed in the upper end face of the lower mould, a cooling water cavity is formed in the lower mould, the upper end face of the transverse plate is fixedly connected with a water tank, and the upper end face of the water tank is fixedly connected with a motor box. According to the utility model, through the cooperation arrangement among the first bevel gear, the rotating rod, the second bevel gear and the worm, the cooling water in the water tank can be stirred by the rotation of the first stirring rod and the rotating rod, so that the heat dissipation of the cooling water is accelerated, and the cooling effect of the cooling water on products is improved.
Description
Technical Field
The utility model relates to the technical field of molds, in particular to a demolding mechanism of an injection molding machine for producing automobile injection molding parts.
Background
As is well known, injection molding machines, also called injection molding machines or injection molding machines, are main molding equipment for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by using plastic molding dies, and are divided into vertical, horizontal and full-electric type, and along with the development of die technology, the traditional injection molding dies for indoor plastic products of automobiles generally adopt semi-mechanized operation, namely, after the products are molded, one end of the products are ejected out by an ejection device, then the products are manually taken out, so that the demolding efficiency of the molded products is reduced, the molded products are easily damaged in the process of taking down the molded products, the qualification rate of the molded products is reduced, and meanwhile, the production cost is increased.
In order to solve the problems, the utility model with publication number of CN208392503U discloses an automobile injection mold of an automatic demolding mechanism, which comprises a movable mold, a fixed mold, a movable mold base, a fixed mold base and a telescopic member.
The dehydration cavity is communicated to the water tank through the guide pipe, the water tank is used for cooling the cavity, and then cooling the product, but water in the water tank is injected into the dehydration cavity, after the device continuously works, the temperature of the water in the dehydration cavity can be increased, the cooling effect of the product is poor, and then the demolding efficiency of the device is reduced.
To solve the above problems, we propose a demoulding mechanism of an injection molding machine for producing automobile injection molding parts.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, a demolding cavity is communicated to a water tank through a guide pipe, the water tank cools a cavity and further cools a product, but water in the water tank is injected into the demolding cavity, after the device continuously works, the temperature of the water in the demolding cavity can rise and the cooling effect on the product is poor, and the demolding efficiency of the device is reduced, so that the demolding mechanism of the injection molding machine for producing automobile injection molding parts is provided.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a demoulding mechanism of injection molding machine is used in production of car injection molding, includes diaphragm and link, link fixedly connected is on the up end of diaphragm, two telescopic cylinder of fixedly connected with on the lower terminal surface of link, the common fixedly connected with connecting plate of telescopic cylinder's telescopic end, fixedly connected with upper plate on the lower terminal surface of connecting plate, fixedly connected with lower mould on the up end of diaphragm, set up model groove on the up end of lower mould, set up cooling water cavity in the lower mould, the up end fixedly connected with water tank of diaphragm, the up end fixedly connected with motor case of water tank, motor incasement fixedly connected with servo motor, servo motor's output runs through the lower terminal surface of motor case and the up end of water tank and fixedly connected with first helical gear, the lower extreme rotation of first helical gear is connected on the inner wall of water tank, first helical gear symmetrical meshing is connected with the second helical gear, two the equal fixedly connected with worm of one end of second helical gear back of the worm wheel, two equal fixedly connected with worm of worm, two equal rotation of two helical gears are connected with two upper and lower side walls of two equal rotation of two helical gears, equal rotation of two helical gears are connected with two upper and two side walls of water tank, equal rotation of two helical bars are connected with each other, equal rotation of two helical bars.
Preferably, the backflow mechanism comprises a first water pump and a second water pump, a fixed groove is formed in the upper end face of the transverse plate, the first water pump is fixedly installed in the fixed groove, the input end of the first water pump is fixedly connected with a backflow pipe, the other end of the backflow pipe penetrates through the transverse plate and the side wall of the lower die to be communicated with the cooling water cavity, the output end of the first water pump is fixedly connected with a water pipe, the other end of the water pipe penetrates through the side wall of the water tank to be communicated with the inside of the water tank, the second water pump is fixedly connected with a first connecting pipe, the other end of the first connecting pipe penetrates through the side wall of the water tank to be communicated with the inside of the water tank, the output end of the second water pump is fixedly connected with a second connecting pipe, and the other end of the second connecting pipe penetrates through the side wall of the lower die to be communicated with the cooling water cavity.
Preferably, the connecting plate and the upper die are internally provided with liquid injection holes.
Preferably, a plurality of the rotating rods and a plurality of the rotating rods are arranged in a staggered manner.
Preferably, the upper end face of the water tank is symmetrically provided with a cooling water tank with a cooling hole, and cooling water is arranged in the cooling water cavity.
Preferably, the four corners of the lower end surface of the transverse plate are fixedly connected with supporting legs.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the cooperation setting between first helical gear, bull stick, second helical gear and the worm for first puddler and dwang rotate can stir the cooling water in the water tank, and then accelerate the heat dissipation of cooling water, thereby improve the cooling effect of cooling water to the product.
2. The first water pump flows back the cooling water with the temperature of the cooling water cavity becoming higher into the water tank through back flow and water pipe, and the second water pump injects the cooling water behind the water tank cooling into the cooling water cavity through first connecting pipe and second connecting pipe, realizes the circulation flow of cooling water for the cooling water is to the cooling of product.
Drawings
FIG. 1 is a front cross-sectional view of a demolding mechanism of an injection molding machine for producing automobile injection molding parts;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is an enlarged view at B in fig. 1.
In the figure: the horizontal plate 1, the connecting frame 2, the telescopic cylinder 3, the connecting plate 4, the upper die 5, the lower die 6, the water tank 7, the servo motor 8, the 9 rotating rod, the first bevel gear 10, the second bevel gear 11, the worm 12, the first water pump 13, the return pipe 14, the first connecting pipe 15, the first stirring rod 16, the rotating rod 17, the second stirring rod 18, the worm gear 19, the second water pump 20 and the second connecting pipe 21.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, a demoulding mechanism of an injection molding machine for producing automobile injection molding parts comprises a transverse plate 1 and a connecting frame 2, wherein the connecting frame 2 is fixedly connected to the upper end face of the transverse plate 1, two telescopic cylinders 3 are fixedly connected to the lower end face of the connecting frame 2, the telescopic ends of the two telescopic cylinders 3 are fixedly connected with a connecting plate 4 together, an upper mould 5 is fixedly connected to the lower end face of the connecting plate 4, a lower mould 6 is fixedly connected to the upper end face of the transverse plate 1, a mould groove is formed in the upper end face of the lower mould 6, a cooling water cavity is formed in the lower mould 6, a water tank 7 is fixedly connected to the upper end face of the transverse plate 1, a motor box is fixedly connected to the upper end face of the water tank 7, a servo motor 8 is fixedly connected to the motor box, the output end of the servo motor 8 penetrates through the lower end face of the motor box and the upper end face of the water tank 7 and is fixedly connected with a first bevel gear 10, the lower end surface of the first helical gear 10 is fixedly connected with a rotary rod 9, the lower end of the rotary rod 9 is rotationally connected on the inner wall of the water tank 7, the first helical gear 10 is symmetrically meshed with a second helical gear 11, one ends of the two second helical gears 11, which are opposite, are fixedly connected with worms 12, the other ends of the two worms 12 are rotationally connected on the inner wall of the water tank 7, the two worms 12 are in meshed connection with worm gears 19, the two worm gears 19 are fixedly connected with rotary rods 17, the lower ends of the two rotary rods 17 are rotationally connected on the inner wall of the water tank 7, a plurality of first stirring rods 16 are symmetrically and fixedly connected on the side wall of the rotary rod 9, a plurality of second stirring rods 18 are symmetrically and fixedly connected on the side wall of the two rotary rods 17, a reflux mechanism is arranged between the lower die 6 and the water tank 7, and through the matched arrangement among the first helical gears 10, the rotary rods 9, the second helical gears 11 and the worms 12, the cooling water in the water tank 7 can be stirred by rotating the first stirring rod 16 and the rotating rod 17, so that the heat dissipation of the cooling water is quickened, and the cooling effect of the cooling water on products is improved.
The backflow mechanism comprises a first water pump 13 and a second water pump 20, a fixed groove is formed in the upper end face of the transverse plate 1, the first water pump 13 is fixedly installed in the fixed groove, the input end of the first water pump 13 is fixedly connected with a backflow pipe 14, the other end of the backflow pipe 14 penetrates through the side walls of the transverse plate 1 and the lower die 6 to be communicated with the cooling water cavity, the output end of the first water pump 13 is fixedly connected with a water pipe, the other end of the water pipe penetrates through the side wall of the water tank 7 to be communicated with the inside of the water tank 7, the second water pump 20 is fixedly connected with a first connecting pipe 15, the other end of the first connecting pipe 15 penetrates through the side wall of the water tank 7 to be communicated with the inside of the water tank 7, the output end of the second water pump 20 is fixedly connected with a second connecting pipe 21, the other end of the second connecting pipe 21 penetrates through the side wall of the lower die 6 to be communicated with the cooling water cavity, the first water pump 13 penetrates through the backflow pipe 14 and the water pipe to flow into the water tank 7, the cooling water cavity is cooled by the first connecting pipe 15 and the second connecting pipe 21, cooling water is cooled by the second water pump 20 after the water tank 7 is cooled, and products are cooled by circulating water are cooled.
Wherein, the connecting plate 4 and the upper die 5 are internally provided with liquid injection holes, and the casting liquid is injected into the model groove through the liquid injection holes.
Wherein, a plurality of dwang 17 and a plurality of dwang 17 are the first puddler 16 of staggered arrangement and second puddler 18 can stir the cooling water in the water tank 7 and accelerate the heat dissipation of cooling water.
Wherein, the upper end face of the water tank 7 is symmetrically provided with cooling water in the cooling water cavity and the water tank 7 with cooling ports, and the cooling water can cool the casting solution in the model tank.
Wherein, the lower terminal surface four corners of diaphragm 1 all fixedly connected with supporting leg, and the supporting leg has the supporting role to the device.
In the utility model, two telescopic cylinders 3 are started, the telescopic ends of the two telescopic cylinders 3 are descended with a connecting plate 4 and an upper die 5, when the lower end surface of the connecting plate 4 is propped against the upper end surface of a lower die 6, the telescopic cylinders 3 stop working, at the moment, the upper die 5 is arranged in a model groove, casting liquid is injected into the model groove through a liquid injection hole, cooling water in a cooling water cavity can cool the casting liquid in the model groove, and further, the molding of products is accelerated, so that the demolding efficiency of the device is improved;
the first water pump 13, the second water pump 20 and the servo motor 8 are started, the first water pump 13 returns cooling water with the temperature in the cooling water cavity being higher into the water tank 7 through the return pipe 14 and the water pipe, the output end of the servo motor 8 drives the first bevel gear 10 to rotate, the first bevel gear 10 drives the first stirring rod 16 to rotate through the rotating rod 9, the first bevel gear 10 drives the two second bevel gears 11 to rotate while rotating, the two second bevel gears 11 drive the worm 12 to rotate, the two worm 12 drive the two rotating rods 17 to rotate through the worm wheel 19, the two rotating rods 17 drive the second stirring rod 18 to rotate, the first stirring rod 16 and the second stirring rod 18 can stir the cooling water in the water tank 7 to quicken heat dissipation of the cooling water, and the second water pump 20 injects the cooling water cooled by the water tank 7 into the cooling water cavity through the first connecting pipe 15 and the second connecting pipe 21; through the cooperation setting between first helical gear 10, bull stick 9, second helical gear 11 and the worm 12 for first puddler 16 and dwang 17 rotate can stir the cooling water in the water tank 7, and then accelerate the heat dissipation of cooling water, thereby improve the cooling effect of cooling water to the product, the content of not detailing in this specification belongs to the prior art that the expert in the field knows.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model. In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by "upper, lower, inner and outer", etc. in terms are based on the orientation or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first, second, or third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Claims (6)
1. The utility model provides a demoulding mechanism of injection molding machine for automobile injection molding production, includes diaphragm (1) and link (2), its characterized in that, link (2) fixed connection is on the up end of diaphragm (1), two telescopic cylinder (3) of fixedly connected with on the lower terminal surface of link (2), the flexible end joint fixedly connected with connecting plate (4) of two telescopic cylinder (3), fixedly connected with up-end (5) on the lower terminal surface of connecting plate (4), fixedly connected with down mould (6) on the up end of diaphragm (1), set up the model groove on the up end of down mould (6), set up the cooling water cavity in down mould (6), the up end fixedly connected with water tank (7) of diaphragm (1), the up end fixedly connected with motor case of water tank (7), servo motor (8) in the motor case output end runs through the up end of motor case and water tank (7) and fixedly connected with first helical gear (10), down helical gear (10) is connected with helical gear (9) on the down end of helical gear (10), helical gear (9) are connected with down in the rotation of first helical gear (10), two equal fixedly connected with worm (12) of one end that second helical gear (11) are on the back mutually, two equal swivelling joint of the other end of worm (12) is on the inner wall of water tank (7), two equal meshing of worm (12) is connected with worm wheel (19), two equal fixedly connected with dwang (17) of worm wheel (19), two equal swivelling joint of lower extreme of dwang (17) is on the inner wall of water tank (7), symmetrical fixedly connected with a plurality of first puddlers (16) on the lateral wall of bull stick (9), two equal symmetrical fixedly connected with a plurality of second puddlers (18) on the lateral wall of dwang (17), be provided with reflux mechanism between lower mould (6) and water tank (7).
2. The demoulding mechanism of an injection molding machine for producing automobile injection molding parts according to claim 1, wherein the reflux mechanism comprises a first water pump (13) and a second water pump (20), a fixed groove is formed in the upper end face of the transverse plate (1), the first water pump (13) is fixedly installed in the fixed groove, the input end of the first water pump (13) is fixedly connected with a reflux pipe (14), the other end of the reflux pipe (14) penetrates through the side walls of the transverse plate (1) and the lower die (6) to be communicated with a cooling water cavity, the output end of the first water pump (13) is fixedly connected with a water pipe, the other end of the water pipe penetrates through the side wall of the water tank (7) to be communicated with the inside of the water tank (7), the second water pump (20) is fixedly connected to the side wall of the lower die (6), the input end of the second water pump (20) is fixedly connected with a first connecting pipe (15), the other end of the first connecting pipe (15) penetrates through the side wall of the water tank (7) to be communicated with the inside of the water tank (7), and the output end of the second water pump (20) is fixedly connected with the other end of the second connecting pipe (21) to be communicated with the cooling water cavity.
3. The demoulding mechanism of an injection moulding machine for producing automobile injection moulding parts according to claim 1, wherein the connecting plate (4) and the upper mould (5) are internally provided with liquid injection holes.
4. The demolding mechanism of an injection molding machine for producing injection molded parts of automobiles according to claim 1, wherein a plurality of the rotating rods (17) are provided in a staggered manner with respect to a plurality of the rotating rods (17).
5. The demoulding mechanism of the injection molding machine for producing automobile injection molding parts according to claim 1, wherein the upper end face of the water tank (7) is symmetrically provided with cooling water in the water tank (7) with cooling ports and the cooling water cavity.
6. The demoulding mechanism of the injection molding machine for producing automobile injection molding parts according to claim 1, wherein supporting legs are fixedly connected to four corners of the lower end surface of the transverse plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223147884.2U CN219427392U (en) | 2022-11-27 | 2022-11-27 | Demoulding mechanism of injection molding machine for producing automobile injection molding parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223147884.2U CN219427392U (en) | 2022-11-27 | 2022-11-27 | Demoulding mechanism of injection molding machine for producing automobile injection molding parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219427392U true CN219427392U (en) | 2023-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223147884.2U Active CN219427392U (en) | 2022-11-27 | 2022-11-27 | Demoulding mechanism of injection molding machine for producing automobile injection molding parts |
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| Country | Link |
|---|---|
| CN (1) | CN219427392U (en) |
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2022
- 2022-11-27 CN CN202223147884.2U patent/CN219427392U/en active Active
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