CN212888701U

CN212888701U - Production notebook is with injection mold who has quick cooling function

Info

Publication number: CN212888701U
Application number: CN202021438683.6U
Authority: CN
Inventors: 陆军峰
Original assignee: Kunshan Baili Plastic Products Co ltd
Current assignee: Kunshan Baili Plastic Products Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-04-06
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses an injection mold that production notebook was with having quick cooling function, including movable mould and rubber stopper, the upper end of movable mould is provided with the pan feeding mouth, and is provided with the hasp on the right side of movable mould, the right side of hasp is provided with the lifter, and the upper end of lifter is provided with the pneumatic cylinder, the right side of pneumatic cylinder is provided with the support, and the inboard of support is provided with the spout, the below of movable mould is provided with the cover half, and the outside of cover half is provided with the PU pipe, the left side lower extreme of PU pipe is provided with the outlet pipe, and the left side of outlet pipe is provided with the delivery port. This PU manages the fold that the surface set up and is convenient for the PU pipe and stretch out and draw back along with the lifter, and fixed connection between outlet pipe and inlet tube and the base has increased the stability between the three, and the material gets into behind the mould, pours cooling water into from the water inlet, flows out until the cooling water from the delivery port, has guaranteed that the PU inside is full of the cooling water, realizes quick cooling to the product in the mould.

Description

Production notebook is with injection mold who has quick cooling function

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold with quick cooling function for production notebook.

Background

Nowadays, an injection mold is a tool for producing plastic products, and is also a tool for giving the plastic products complete structure and precise dimensions. Injection molding is a process used to mass produce parts of some complex shapes. The method specifically includes injecting heated and melted plastic into a mold cavity at high pressure by an injection molding machine, and obtaining a formed product after cooling and solidification, wherein the structure of the mold is consistent although the structure of the mold can be changed due to different types and properties of the plastic, shapes and structures of plastic products, types of injection machines and the like. Most injection molds on the market do not have a rapid cooling function.

The injection mold for producing the notebook computers in the market has the advantages that the mold has poor tightness in use, so that materials overflow, the materials are wasted, the injection mold for producing the notebook computers does not have a quick cooling function, and products are not easy to take out after the injection mold for producing the notebook computers is used for injection molding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold for production notebook has quick cooling function to thereby solve the production injection mold for notebook that proposes in the above-mentioned background art in use mould leakproofness relatively poor lead to the material to spill over the material and produce extravagantly, thereby injection mold for production notebook does not have quick cooling function, the production injection mold for notebook is difficult for the problem of taking out of back product of moulding plastics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection mold who produces notebook with having quick cooling function, includes movable mould and rubber stopper, the upper end of movable mould is provided with the pan feeding mouth, and the right side upper end of movable mould is provided with the hasp, the right side of hasp is provided with the lifter, and the upper end of lifter is provided with the pneumatic cylinder, the right side of pneumatic cylinder is provided with the support, and the inboard of support is provided with the spout, the below of movable mould is provided with the cover half, and the outside of cover half is provided with the PU pipe, the left side lower extreme of PU pipe is provided with the outlet pipe, and the left side of outlet pipe is provided with the delivery port, the right side lower extreme of PU pipe is provided with the inlet tube, and the right side of inlet tube is provided with the water.

Preferably, the movable die is communicated with the feeding port, and the shape and the structure of the movable die are matched with those of the fixed die.

Preferably, the movable die and the lifting rod form a clamping structure through a buckle, and the movable die and the lifting rod are movably connected.

Preferably, the lifting rod is fixedly connected with the hydraulic cylinder, and the lifting rod and the support form a sliding structure through the sliding groove.

Preferably, the water inlet and the water outlet form a hollow structure through a PU pipe, and the movable mould and the PU pipe are matched in shape.

Preferably, the movable die and the rubber plugs are bonded, and the rubber plugs are symmetrically distributed.

Compared with the prior art, the beneficial effects of the utility model are that: the injection mold with the rapid cooling function for producing the notebook computer is provided with the hasp, two ends of the hasp are respectively inserted into the hole grooves of the movable mold and the lifting rod, so that the movable mold and the lifting rod are conveniently connected, the stability between the movable mold and the lifting rod is improved, the movable connection between the movable mold and the lifting rod improves the whole assembly and disassembly performance of the injection mold, the lifting rod is driven by the starting of the hydraulic cylinder to carry out lifting motion along the sliding groove, the movable mold and the fixed mold are conveniently attached or separated, and the injection molding between the molds or the product taking out is facilitated;

the fold arranged on the surface of the PU pipe is convenient for the PU pipe to stretch along with the lifting rod, the fixed connection between the water outlet pipe and the water inlet pipe as well as the base increases the stability of the PU pipe, and after materials enter the die, cooling water is poured from the water inlet until the cooling water flows out from the water outlet, so that the PU pipe is fully filled with the cooling water, the product in the die is rapidly cooled, and the flowing cooling water is convenient to collect and use for multiple times;

the setting up of rubber stopper has increased the laminating nature when movable mould and cover half extrusion, reduces the production in gap, improves the seal between movable mould and the cover half, and the rubber stopper goes out one section distance of movable mould and cover half port more, and the rubber stopper of being convenient for extrudees, and the looks bonding convenient to use person between movable mould and the rubber stopper is manual pulls the rubber stopper and is dismantled and change the rubber stopper.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the PU tube of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. moving the mold; 2. a feeding port; 3. a hasp; 4. a lifting rod; 5. a hydraulic cylinder; 6. a support; 7. a chute; 8. a water inlet; 9. a water outlet; 10. a water outlet pipe; 11. a base; 12. fixing a mold; 13. a PU pipe; 14. a water inlet pipe; 15. and (4) a rubber plug.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an injection mold with a quick cooling function for producing notebooks comprises a movable mold 1, a material inlet 2, a hasp 3, a lifting rod 4, a hydraulic cylinder 5, a bracket 6, a chute 7, a water inlet 8, a water outlet 9, a water outlet pipe 10, a base 11, a fixed mold 12, a PU pipe 13, a water inlet pipe 14 and a rubber plug 15, wherein the material inlet 2 is arranged at the upper end of the movable mold 1, the hasp 3 is arranged at the upper end of the right side of the movable mold 1, the lifting rod 4 is arranged at the right side of the hasp 3, the hydraulic cylinder 5 is arranged at the upper end of the lifting rod 4, the bracket 6 is arranged at the right side of the hydraulic cylinder 5, the chute 7 is arranged at the inner side of the bracket 6, the fixed mold 12 is arranged below the movable mold 1, the PU pipe 13 is arranged at the outer side of the fixed mold 12, the PU pipe 10 is arranged at the lower end of the left side of the PU, a rubber plug 15 is arranged on the outer side of the fixed die 12, and a base 11 is arranged at the lower end of the fixed die 12;

the movable die 1 is communicated with the material inlet 2, the shape and the structure of the movable die 1 are matched with those of the fixed die 12, a user manually pours materials into the materials through the material inlet 2, the movable die 1 is communicated with the material inlet 2 so that the materials can fall into the movable die 1 completely, the material inlet 2 is arranged so as to reduce the waste of the materials, the shape and the structure of the movable die 1 is matched with those of the fixed die 12 so as to be beneficial to the matching between the movable die 1 and the fixed die 12, and the generation of gaps is reduced;

the movable die 1 and the lifting rod 4 form a clamping structure through the hasp 3, the movable die 1 is movably connected with the lifting rod 4, hole grooves are formed in the front ends of the movable die 1 and the lifting rod 4, and the user manually inserts the two ends of the hasp 3 into the hole grooves of the movable die 1 and the lifting rod 4 respectively, so that the movable die 1 is conveniently connected with the lifting rod 4, the stability between the movable die 1 and the lifting rod 4 is improved, and the movable connection between the movable die 1 and the lifting rod 4 improves the whole disassembly and assembly performance of the injection mold;

the lifting rod 4 is fixedly connected with the hydraulic cylinder 5, the lifting rod 4 and the bracket 6 form a sliding structure through the sliding groove 7, a user manually starts the hydraulic cylinder 5, the hydraulic cylinder 5 is started to drive the lifting rod 4 to perform lifting motion along the sliding groove 7, so that the movable die 1 and the fixed die 12 can be conveniently attached or separated, injection molding between dies or product taking out is facilitated, the fixed connection between the lifting rod 4 and the hydraulic cylinder 5 increases the stability of the lifting rod 4, and the phenomenon that the movable die 1 at the front end of the lifting rod 4 inclines due to looseness of the lifting rod 4, so that errors are generated in product injection molding is avoided;

the water inlet 8 and the water outlet 9 form a hollow structure through the PU pipe 13, the movable die 1 is matched with the PU pipe 13 in shape, the PU pipe 13 is arranged on the outer sides of the movable die 1 and the fixed die 12, the surface of the PU pipe 13 is provided with wrinkles, the PU pipe 13 can conveniently stretch along with the lifting rod 4, the upper end of the PU pipe 13 is connected with the lifting rod 4, the lower end of the PU pipe 13 is connected with the water outlet pipe 10 and the water inlet pipe 14, the water outlet pipe 10 is fixedly connected with the water inlet pipe 14 and the base 11, after materials enter the die, cooling water is poured from the water inlet 8 until the cooling water flows out from the water outlet 9, the PU pipe 13 is ensured to be filled with the cooling water, the products in the die are rapidly cooled, and;

adhere between movable mould 1 and the rubber stopper 15 mutually, and rubber stopper 15 is the symmetric distribution, setting up of rubber stopper 15 has increased the laminating nature when movable mould 1 extrudees with cover half 12, reduce the production in gap, improve the seal between movable mould 1 and the

cover half

12, 15 symmetric distribution of rubber stopper are in movable mould 1 and cover half 12 both sides, rubber stopper 15 goes out movable mould 1 and cover half 12 port one section distance more, be convenient for rubber stopper 15 extrudees, the looks bonding between movable mould 1 and the rubber stopper 15 is convenient for the user to manually pull rubber stopper 15 and is dismantled and change rubber stopper 15.

The working principle is as follows: for the injection mold with the rapid cooling function for producing the notebook computer, firstly, a user manually pours materials into the injection mold through the material inlet 2, the communication between the movable mold 1 and the material inlet 2 is convenient for the materials to completely fall into the movable mold 1, the material waste is reduced by the arrangement of the material inlet 2, the shape and the structure between the movable mold 1 and the fixed mold 12 are matched to be beneficial to the conjunction between the movable mold 1 and the fixed mold 12, the front ends of the movable mold 1 and the lifting rod 4 are both provided with a hole groove, the user manually inserts the two ends of the hasp 3 into the hole grooves of the movable mold 1 and the lifting rod 4 respectively for connecting the movable mold 1 and the lifting rod 4, the user manually starts the hydraulic cylinder 5, the model of the hydraulic cylinder 5 is HSG, the lifting rod 4 is driven by the starting of the hydraulic cylinder 5 to carry out the lifting motion along the chute 7, the movable mold 1 and the fixed mold 12 are, the outer sides of the movable mold 1 and the fixed mold 12 are provided with PU pipes 13, the surfaces of the PU pipes 13 are provided with folds which facilitate the expansion of the PU pipes 13 along with the lifting rods 4, the upper ends of the PU pipes 13 are connected with the lifting rods 4, the lower ends of the PU pipes 13 are connected with the water outlet pipe 10 and the water inlet pipe 14, the water outlet pipe 10 is fixedly connected with the water inlet pipe 14 and the base 11, after materials enter the mold, the cooling water is poured from the water inlet 8 until the cooling water flows out from the water outlet 9, so that the PU pipe 13 is filled with the cooling water, realize quick cooling to the product in the mould, the cooling water that flows is convenient for collect and repetitious usage, the setting up of rubber stopper 15 has increased the laminating nature when movable mould 1 extrudees with

cover half

12, 15 symmetric distributions of rubber stopper are in movable mould 1 and cover half 12 both sides, one section distance of movable mould 1 and cover half 12 port is gone out more to rubber stopper 15, the rubber stopper 15 of being convenient for extrudes, the manual rubber stopper 15 of dragging of user is dismantled rubber stopper 15.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a production notebook is with injection mold who has quick cooling function, includes movable mould (1) and rubber stopper (15), its characterized in that: the upper end of the movable mold (1) is provided with a feeding port (2), the upper end of the right side of the movable mold (1) is provided with a hasp (3), the right side of the hasp (3) is provided with a lifting rod (4), the upper end of the lifting rod (4) is provided with a hydraulic cylinder (5), the right side of the hydraulic cylinder (5) is provided with a support (6), the inner side of the support (6) is provided with a chute (7), the lower side of the movable mold (1) is provided with a fixed mold (12), the outer side of the fixed mold (12) is provided with a PU pipe (13), the lower end of the left side of the PU pipe (13) is provided with a water outlet pipe (10), the left side of the water outlet pipe (10) is provided with a water outlet (9), the lower end of the right side of the PU pipe (13) is provided with a water inlet pipe (14, and the lower end of the fixed die (12) is provided with a base (11).

2. The injection mold with the rapid cooling function for producing the notebook computer according to claim 1, wherein: the moving die (1) is communicated with the feeding port (2), and the moving die (1) is matched with the fixed die (12) in shape and structure.

3. The injection mold with the rapid cooling function for producing the notebook computer according to claim 1, wherein: the movable mold (1) and the lifting rod (4) form a clamping structure through the hasp (3), and the movable mold (1) is movably connected with the lifting rod (4).

4. The injection mold with the rapid cooling function for producing the notebook computer according to claim 1, wherein: the lifting rod (4) is fixedly connected with the hydraulic cylinder (5), and the lifting rod (4) and the bracket (6) form a sliding structure through the sliding chute (7).

5. The injection mold with the rapid cooling function for producing the notebook computer according to claim 1, wherein: the water inlet (8) and the water outlet (9) form a hollow structure through the PU pipe (13), and the shape of the movable mould (1) is matched with that of the PU pipe (13).

6. The injection mold with the rapid cooling function for producing the notebook computer according to claim 1, wherein: the moving die (1) is bonded with the rubber plugs (15), and the rubber plugs (15) are symmetrically distributed.