CN211165183U - Injection mold with water-cooling function - Google Patents

Abstract

The utility model discloses an injection mold with water-cooling function, including last mould and lower mould, the top of going up the mould is equipped with the mould fixed block, the bottom of going up the mould is equipped with the fixed foot of mould respectively, the inboard embedding of going up the mould has the spacing post of A, the inside of going up the mould is opened there is the mouth of moulding plastics that runs through the mould, and go up the mould fixed block and go up the fixed foot of mould all with last mould integrated into one piece, the spacing post of A welds in the inboard of last mould, the lower mould is the vertical form and sets up in the bottom of last mould, the lower mould comprises module and base, the module is the top that the vertical form is fixed in the base through the bolt, compare with current injection mold, long service life has, there is.

Description

Injection mold with water-cooling function

Technical Field

The utility model relates to the technical field of mold, specifically say an injection mold with water-cooling function.

Background

The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used for batch production of parts with complex shapes, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification.

However, investigation research comes back, present injection mold mostly is through dropping into the aquatic with the mould and cooling down or naturally cool down, wholly drop into the aquatic with the mould and cool off, because long-time high temperature difference, cause irreversible damage to the mould easily, and still need detain the finished product in the mould after the completion of moulding plastics is manual, when the product structure is comparatively complicated, manual hard break off easily causes the damage of product, and present mould can only make a product alone, need to change the mould when needs make another kind of product wholly.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides an injection mold with water-cooling function herein, have long service life, have the water-cooling function, can be used to produce multiple product and conveniently take out advantages such as finished product.

The utility model discloses a realize like this, construct an injection mold with water-cooling function, including last mould and lower mould, the top of going up the mould is equipped with the mould fixed block, the bottom of going up the mould is equipped with the fixed foot of mould respectively, the inboard embedding of going up the mould has the spacing post of A, the inside of going up the mould is opened there is the mouth of moulding plastics that runs through the mould, and go up the mould fixed block and go up the fixed foot of mould and all with last mould integrated into one piece, the spacing post of A welds in the inboard of last mould, the lower mould is the vertical form and sets up in the bottom of last mould, the lower mould comprises module and base.

Further, the inside of module is equipped with the drainage piece, the basin has been seted up between drainage piece and the module, water filling port and outlet have all been opened to the bottom both sides of module, the top of module is equipped with the mould locating plate, the top of mould locating plate is perpendicular form through the bolt and installs the mould, and the spacing groove has all been seted up at the top both ends of module, after the process of moulding plastics is accomplished, the inside of water injection module is pour into to water through the water filling port of module both sides, water flows out from the outlet after the basin around module a week after getting into the water filling port, cold water gets into by the drainage building behind basin a week through the water filling port, can carry out rapid cooling to the module from the module is inside, and carry out quick cooling design to the finished product, thereby realize the.

Further, the inside of base is equipped with locating plate A, and two sets of spacing posts of B and bracing piece have been seted up respectively by outer to the inside at locating plate A's top, and the outside cover of the spacing post of B has the spring, when taking out the finished product, exerts pressure to the bracing piece through the external world, makes the bracing piece drive install in the spacing post of B and the bracing piece at bracing piece top and remove to the module to wear out the module.

Furthermore, the mold is cylindrical, conical, square and any shape matched with the specification of the module, the mold with other shapes can be fixed through the mold, the mold corresponding to the shape design of the product design drawing can be designed according to the shape of the product design drawing and is arranged on the mold positioning plate for injection molding, and various different products can be molded by the mold.

Further, the spacing post of B and bracing piece all run through in the inside of module, and the top of bracing piece passes through the screw and links to each other with the mould locating plate, and the inside of module is equipped with waterproof coating in addition, and is through right the utility model discloses well module part is cooled down, can effectively avoid other positions of this device to receive the influence of water, causes unnecessary to damage this device, realizes practical longe-lived advantage.

The utility model has the advantages of long service life, have the water-cooling function, can be used to produce multiple product and conveniently take out the finished product, concrete advantage embodies:

the method has the advantages that: the inside of module is equipped with waterproof coating, and is through right the utility model discloses well module part cools down, can effectively avoid other positions of this device to receive the influence of water, causes unnecessary to damage this device, realizes long-lived advantage.

The method has the advantages that: after the process of moulding plastics is accomplished, the water filling port through the module both sides pours into the inside of module into with water, and water gets into behind the water filling port through the basin around the module a week after follow the outlet outflow, and cold water gets into by the drainage building behind the basin a week through the water filling port and discharges, can carry out rapid cooling to the module from the module is inside to carry out rapid cooling to the finished product and stereotype, thereby realize the water-cooling function.

The method has the advantages that: when taking out the finished product, exert pressure through the external world to the bracing piece, make the bracing piece drive install in the spacing post of B and the bracing piece at bracing piece top and remove to the module to wear out the module with the finished product of mould outside parcel through the bracing piece, can avoid the product to receive the damage because of the manpower in the in-process of picking to the at utmost.

Drawings

FIG. 1 is a schematic structural view of an injection mold with water cooling function according to the present invention;

FIG. 2 is a schematic view of an upper mold of the injection mold with water cooling function of the present invention;

fig. 3 is a schematic view of the lower mold structure of the injection mold with water cooling function of the present invention.

Sequence numbers shown in the figures: the mold comprises an upper mold 1, a lower mold 2, an upper mold fixing block 11, an upper mold fixing foot 12, a limiting column A13, an injection molding port 14, a mold block 21, a water tank 211, a drainage block 212, a water injection port 213, a water discharge port 214, a limiting groove 215, a base 22, a mold 23, a mold fixing plate 231, a positioning plate A24, a limiting column B25, a spring 26 and a supporting rod 27.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides an injection mold with water cooling function through improvement, as shown in the attached drawing of the specification, the injection mold can be implemented as follows; including last mould 1 and lower mould 2, the top of going up mould 1 is equipped with mould fixed block 11, the bottom of going up mould 1 is equipped with mould fixed foot 12 respectively, the inboard embedding of going up mould 1 has the spacing post 13 of A, the inside of going up mould 1 is opened has the mouth of moulding plastics 14 that runs through mould 1, and go up mould fixed block 11 and last mould fixed foot 12 all with last mould 1 integrated into one piece, the spacing post 13 of A welds in the inboard of last mould 1, lower mould 2 is the vertical form and sets up in the bottom of last mould 1, lower mould 2 comprises module 21 and base 22, module 21 is the top that the vertical form is fixed in base 22 through the bolt.

More specifically, the inside of module 21 is equipped with drainage piece 212, the basin 211 has been seted up between drainage piece 212 and the module 21, water filling port 213 and outlet 214 have all been opened to the bottom both sides of module 21, the top of module 21 is equipped with mould locating plate 231, mould 23 is installed to the top of mould locating plate 231 is the vertical form through the bolt, and the top both ends of module 21 have all been seted up spacing groove 215, after the process of moulding plastics is accomplished, pour water into the inside of module 21 through the water filling port 213 of module 21 both sides, water flows out from outlet 214 after water tank 211 winds module 21 a week through basin 211 after getting into water filling port 213, cold water is discharged by outlet 214 after basin 211 a week through water filling port 213 entering, can carry out rapid cooling to module 21 from the inside of module 21, and carry out rapid cooling design to the finished product, thereby realize the water-cooling function.

More specifically, the inside of base 22 is equipped with locating plate A24, and two sets of B spacing post 25 and bracing piece 27 have been seted up respectively to the inside from outside at the top of locating plate A24, and the outside cover of B spacing post 25 has spring 26, when taking out the finished product, exerts pressure to bracing piece 27 through the external world, makes bracing piece 27 drive the B spacing post 25 and the bracing piece 27 of installing in bracing piece 27 top and remove to module 21 to wear out module 21.

More specifically, the mold 23 has a cylindrical shape, a conical shape, a square shape, and any shape that fits the specification of the module 21, and the mold 23 can be used to fix molds having other shapes, and the mold corresponding to the shape of the product design drawing can be designed and installed on the mold positioning plate 231 for injection molding, so that the mold can mold various products.

More specifically, the spacing post 25 of B and bracing piece 27 all run through in the inside of module 21, and the top of bracing piece 27 is passed through the screw and is linked to each other with mould locating plate 231, and the inside of module 21 is equipped with waterproof coating in addition, and is through right the utility model discloses well module 21 part is cooled down, can effectively avoid other positions of this device to receive the influence of water, causes unnecessary damage to this device, realizes practical long-life advantage.

This kind of injection mold with water-cooling function's theory of operation: fixing an upper die 1 through an upper die fixing block 11, fixing a lower die 2 on any solid plane, moving the upper die 1 towards the lower die 2, respectively attaching an upper die fixing pin 12 and an A limit column 13 in the upper die 1 to a module 21 and a limit groove 215 in the lower die 2, fixing the upper die 1 and the lower die 2, performing injection molding through an injection port 14, injecting water into the module 21 through water injection ports 213 at two sides of the module 21 after the injection molding is completed, allowing the water to flow out of a water outlet 214 after the water enters the water injection ports 213 and surrounds the module 21 for a circle through a water tank 211, allowing cold water to flow into the water tank 211 for a circle through the water injection ports 213 and then to be discharged from a water discharge building 214, rapidly cooling the module 21 from the inside of the module 21, rapidly cooling and shaping a finished product, lifting the upper die 1, applying pressure to the support rod 27 through the outside when the finished product is taken out, enabling the support rod 27 to drive a B limit column 25 and the support rod 27, and the finished product sleeved outside the die 23 passes through the module 21 through the supporting rod 27, and after the finished product is picked up, the spring outside the B limit column 26 is deformed due to the extrusion of the positioning plate A24, so that elastic potential energy is generated, and the positioning plate A24 is pushed to reset.

In conclusion; the utility model discloses injection mold with water-cooling function has long service life, has the water-cooling function, can be used to produce multiple product and conveniently take out advantages such as finished product.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (5)

1. The utility model provides an injection mold with water-cooling function, includes mould (1) and lower mould (2), its characterized in that: the top of going up mould (1) is equipped with mould fixed block (11), and the bottom of going up mould (1) is equipped with fixed foot (12) of mould respectively, and the inboard embedding of going up mould (1) has spacing post of A (13), and the inside of going up mould (1) is opened has injection moulding mouth (14) of running through mould (1), just go up mould fixed block (11) and last mould fixed foot (12) all with last mould (1) integrated into one piece, weld in the inboard of last mould (1) in spacing post of A (13), lower mould (2) are perpendicular form and set up in the bottom of last mould (1), and lower mould (2) comprise module (21) and base (22), module (21) are the top that perpendicular form was fixed in base (22) through the bolt.

2. The injection mold with water cooling function according to claim 1, characterized in that: the utility model discloses a mould, including module (21), drainage piece (212), basin (211) have been seted up between drainage piece (212) and module (21), and water filling port (213) and outlet (214) have all been opened to the bottom both sides of module (21), the top of module (21) is equipped with mould locating plate (231), mould (23) are installed to the top of mould locating plate (231) through the bolt and are vertical form, just spacing groove (215) have all been seted up at the top both ends of module (21).

3. The injection mold with water cooling function according to claim 1, characterized in that: the inside of base (22) is equipped with locating plate A (24), and two sets of B spacing post (25) and bracing piece (27) have been seted up respectively by outer to interior at the top of locating plate A (24), just the outside cover of B spacing post (25) has spring (26).

4. The injection mold with water cooling function according to claim 2, characterized in that: the mould (23) is cylindrical, conical, square and any shape which is matched with the specification of the module (21).

5. The injection mold with water-cooling function according to claim 3, characterized in that: the B limiting column (25) and the supporting rod (27) penetrate through the module (21), and the top of the supporting rod (27) is connected with the die positioning plate (231) through screws.

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