CN215903915U

CN215903915U - Injection molding device with quick cooling function

Info

Publication number: CN215903915U
Application number: CN202120133215.6U
Authority: CN
Inventors: 袁长根; 钟小玲
Original assignee: Yongqing Jinquan Plastic Products Co ltd
Current assignee: Yongqing Jinquan Plastic Products Co ltd
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2022-02-25
Anticipated expiration: 2031-10-15

Abstract

The utility model discloses an injection molding device with a rapid cooling function, which comprises an installation seat, wherein supports are installed at four corners of the outer wall of the top of the installation seat through bolts, an installation frame is installed on the outer wall of the top of each support through bolts, a first water tank and a second water tank which are distributed in an upper-lower structure are arranged in the installation seat, slots which are distributed in a horizontal structure at equal intervals are clamped on the outer wall of the top of the installation seat, a lower die is inserted into the slots, a movable slot is arranged on the outer wall of one side of the bottom of the installation frame, and a threaded rod is installed in the movable slot through a bearing movable rod. According to the injection molding device, the motor is arranged, when an operator starts the motor, the motor drives the telescopic cylinder and the stabilizing assembly to move through the threaded connection of the threaded rod and the moving seat, and the injection molding function of the injection molding device is more perfect due to the installation of the push plate and the upper mold, so that the injection molding efficiency of the injection molding device is increased, and the waste of human resources is reduced.

Description

Injection molding device with quick cooling function

Technical Field

The utility model relates to the technical field of injection molding devices, in particular to an injection molding device with a rapid cooling function.

Background

An injection mold is a tool for producing plastic products; the injection molding is a processing method used in batch production of parts with complex shapes, and particularly relates 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, wherein the injection molding mold is divided into a thermosetting plastic mold, an automobile mold and a thermoplastic plastic mold according to the forming characteristics; according to the forming process, the method is divided into a transfer mold, a blow mold, a cast mold, a hot forming mold, a hot pressing mold (compression mold), an injection mold and the like, wherein the hot pressing mold can be divided into a flash type, a semi-flash type and a non-flash type by a flash mode, and the injection mold can be divided into a cold runner mold and a hot runner mold by a pouring system; the device can be divided into a movable type and a fixed type according to the loading and unloading mode.

However, the common injection molding device in the market generally extrudes and molds the upper mold and the lower mold through manpower in the injection molding process, so that the injection molding efficiency is greatly reduced by the structure, and the using effect of the conventional injection molding device is reduced because the cooling effect is not significant and the lower mold is not stable, so that the injection molding device with the rapid cooling function is urgently needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, an injection molding device usually performs extrusion injection molding on an upper die and a lower die through manpower in the injection molding process, the structure greatly reduces the injection molding efficiency, and the traditional device has the defects that the use effect of the device is reduced because the cooling effect is not obvious and the lower die is not fixed stably, so that the injection molding device with the rapid cooling function is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an injection molding device with a rapid cooling function comprises a mounting seat, wherein a support is installed at four corners of the outer wall of the top of the mounting seat through bolts, a mounting frame is installed at the outer wall of the top end of the support through bolts, a first water tank and a second water tank which are distributed in an upper-lower structure are arranged in the mounting seat, slots which are distributed in a horizontal structure at equal intervals are clamped on the outer wall of the top of the mounting seat, a lower die is inserted in the slots, a moving groove is formed in the outer wall of one side of the bottom of the mounting frame, a threaded rod is installed in the moving groove through a bearing moving rod, a motor groove is formed in one side, close to the inner part of the threaded rod, of the mounting frame, a motor is installed in the motor groove through bolts, the output end of the motor is in transmission connection with the threaded rod through a coupler, a moving seat is in threaded connection with one end of the outer side wall of the threaded rod, and stabilizing assemblies are arranged at four corners of the outer wall of the bottom of the moving seat, and the center of the outer wall of the bottom of the movable seat is provided with a telescopic cylinder through a bolt, the output end of the telescopic cylinder is provided with a push plate through a bolt, and the center of the outer wall of the bottom of the push plate is provided with an upper die through a bolt.

Further, stabilize the subassembly including stable cover post, the bottom outer wall of stable cover post has been seted up and has been pushed away the groove, and pushes away the inside sliding connection in groove and have a post that pushes away, the bottom welding that pushes away the post is on the top outer wall of push pedal.

Furthermore, the outer walls of two sides of the top of the lower die are provided with positioning grooves, and the outer wall of the top, close to the positioning grooves, of the mounting base is welded with positioning blocks inserted into the positioning grooves.

Furthermore, the mounting holes are formed in the outer walls of the tops of the two sides of the positioning block, the springs are inserted into the mounting holes, the outer wall of one end, away from each other, of each spring is welded with a limiting column, and the limiting columns are connected to the inside of the mounting holes in a sliding mode through the springs.

Furthermore, a water pump and a water pump II are respectively installed on two sides of the inner wall of the bottom of the first water tank through bolts, and a water outlet end of the water pump and a water inlet end of the water pump are in threaded connection with a water pipe extending into the second water tank.

Furthermore, a water level monitor is installed on the inner wall of the top of one side of the second water tank through a bolt, and an anti-corrosion coating is arranged on the outer side wall of the water level monitor.

The utility model has the beneficial effects that:

1. through the motor that sets up, when the operator started the motor, the motor passed through the threaded rod and the threaded connection who removes the seat drives the telescoping cylinder and stabilizes the subassembly and remove, and the installation of push pedal and last mould makes the device function of moulding plastics more perfect, and then has increased the efficiency of moulding plastics of device, has reduced the manpower resources waste.

2. Through the locating piece that sets up, when the operator wants to dismantle the bed die, spacing post is pressed to the accessible, and spacing post passes through the effect sliding connection of spring in the inside of mounting hole, and then has realized the dismantlement function of bed die, makes the dismantlement and the fixed function of bed die more effective.

3. Through the basin and No. two basins of seting up, install the inside coolant liquid that transmits a basin and No. two basins and flow in a basin and No. two water pumps can be effectual to install a basin to increased the device's the cooling effect of bed die, and the liquid level height of the inside coolant liquid of basin can be detected out in water level detector's installation.

Drawings

FIG. 1 is a schematic structural diagram of an injection molding apparatus with a rapid cooling function according to the present invention;

FIG. 2 is a schematic view of a mounting bracket structure of an injection molding apparatus with a rapid cooling function according to the present invention;

FIG. 3 is a schematic diagram of an internal structure of a positioning block of an injection molding apparatus with a rapid cooling function according to the present invention;

FIG. 4 is a schematic view of a mounting seat of an injection molding apparatus with a rapid cooling function according to the present invention;

FIG. 5 is a schematic diagram of an internal structure of a stabilizing component of an injection molding apparatus with a rapid cooling function according to the present invention.

In the figure: the device comprises a mounting base 1, a support 2, a mounting frame 3, a slot 4, a lower die 5, a moving groove 6, a threaded rod 7, a motor groove 8, a motor 9, a moving base 10, a stabilizing component 11, a telescopic cylinder 12, a push plate 13, an upper die 14, a stabilizing sleeve column 15, a push groove 16, a push rod 17, a positioning groove 18, a positioning block 19, a mounting hole 20, a spring 21, a limiting column 22, a water tank 23, a water tank 24, a water pump 25, a water pump 26, a water pipe 27 and a water level monitor 28.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, an injection molding device with a rapid cooling function includes a mounting base 1, a bracket 2 is mounted at four corners of an outer wall of a top portion of the mounting base 1 through bolts, a mounting frame 3 is mounted at an outer wall of a top end of the bracket 2 through bolts, a first water tank 23 and a second water tank 24 which are distributed in an upper-lower structure are arranged inside the mounting base 1, slots 4 which are distributed in a horizontal structure at equal intervals are clamped on an outer wall of the top portion of the mounting base 1, a lower mold 5 is inserted into the slots 4, a moving slot 6 is arranged on an outer wall of one side of a bottom portion of the mounting frame 3, a threaded rod 7 is mounted inside the moving slot 6 through a bearing movable rod, a motor slot 8 is arranged on one side of the mounting frame 3 close to the inside of the threaded rod 7, a motor 9 is mounted inside the motor slot 8 through a bolt, the motor 9 is of a type Y2, an output end of the motor 9 is in transmission connection with the threaded rod 7 through a coupler, and the lateral wall one end threaded connection of threaded rod 7 has and removes seat 10, the bottom outer wall four corners that removes seat 10 is provided with stabilizing component 11, and remove the bottom outer wall center department of seat 10 and install telescoping cylinder 12 through the bolt, the model of telescoping cylinder 12 is YS50, push pedal 13 is installed through the bolt to the output of telescoping cylinder 12, and the bottom outer wall center department of push pedal 13 installs last mould 14 through the bolt, the setup of a basin 23 and No. two basins 24 has made things convenient for the operator to the pouring into of coolant liquid, motor 9 and threaded rod 7 are used for providing power support for the removal that removes seat 10, the installation of telescoping cylinder 12 is used for providing power support for the downward movement of push pedal 13 and last mould 14, stabilizing component 11's installation makes the removal of push pedal 13 more stable.

Further, stabilize subassembly 11 and have offered including stabilizing sleeve post 15, stabilize sleeve post 15's bottom outer wall and push away groove 16, and the inside sliding connection who pushes away groove 16 has a post 17, and the bottom welding of post 17 has made things convenient for the operator to push away the installation of post 17 on push pedal 13's top outer wall, sets up in sleeve post 15 inside push away groove 16, and post 17 and the sliding connection who pushes away groove 16 make push pedal 13 descend more stably.

Furthermore, the positioning groove 18 is formed in the outer walls of the two sides of the top of the lower die 5, the mounting seat 1 is welded on the outer wall, close to the positioning groove 18, of the top, the positioning block 19 which is connected to the inside of the positioning groove 18 in an inserting mode is welded on the outer wall of the top, the positioning groove 18 is formed to provide help for fixing of the lower die 5, and the positioning block 19 is connected to enable the fixing effect of the lower die 5 to be better.

Further, mounting hole 20 has been seted up on the both sides top outer wall of locating piece 19, and the inside of mounting hole 20 is pegged graft and is had spring 21, and the welding has spacing post 22 on the one end outer wall that spring 21 kept away from each other, and spacing post 22 passes through spring 21's effect sliding connection in mounting hole 20's inside, and the operator's installation to spring 21 has been made things convenient for in the seting up of mounting hole 20, and spring 21 makes spacing post 22's removal more laborsaving.

Furthermore, a water pump 25 and a water pump 26 are respectively installed on two sides of the inner wall of the bottom of the first water tank 23 through bolts, the type of the water pump 25 and the type of the water pump 26 are ZQB-12, the water outlet end of the water pump 25 and the water inlet end of the water pump 26 are in threaded connection with a water pipe 27 extending into the second water tank 24, the water pump 25 and the water pump 26 are used for providing power support for flowing of cooling liquid in the first water tank 23 and the second water tank 24, and the flowing effect of the cooling liquid is more perfect due to the installation of the water pipe 27.

Furthermore, a water level monitor 28 is mounted on the inner wall of the top of one side of the second water tank 24 through a bolt, an anti-corrosion coating is arranged on the outer side wall of the water level monitor 28, the water level monitor 28 is used for detecting the liquid level height of the cooling liquid in the second water tank 24, and the anti-corrosion coating can protect the water level monitor 28.

The working principle is as follows: when an operator uses the device, firstly, the device is placed at a specified position, then the lower die 5 is placed in the slot 4, at the moment, the limiting column 22 can be connected in the mounting hole 20 in a sliding mode through the positioning groove 18 and the spring 21, and further the fixing function of the operator on the lower die 3 is achieved, then, cooling liquid is injected into the first water tank 23 and the second water tank, finally, the operator can place injection molding materials in the lower die 3, at the moment, the motor 9 is started, the motor 9 drives the movable seat 10 to move through the threaded rod 7, when the movable seat moves to the specified position, the telescopic cylinder 12 is started, the telescopic cylinder 12 pushes the push plate 13 and the upper die 14 to move downwards, and further injection molding is completed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An injection molding device with a rapid cooling function comprises a mounting seat (1) and is characterized in that a support (2) is mounted at four corners of the outer wall of the top of the mounting seat (1) through bolts, a mounting frame (3) is mounted on the outer wall of the top end of the support (2) through bolts, a first water tank (23) and a second water tank (24) which are distributed in an upper-lower structure are arranged inside the mounting seat (1), slots (4) which are distributed in a horizontal structure at equal intervals are clamped on the outer wall of the top of the mounting seat (1), a lower die (5) is inserted inside the slots (4), a moving groove (6) is formed in the outer wall of one side of the bottom of the mounting frame (3), a threaded rod (7) is mounted inside the moving groove (6) through a bearing moving rod, and a motor groove (8) is formed in one side of the mounting frame (3) close to the inside of the threaded rod (7), and motor (9) are installed through the bolt in the inside of motor groove (8), the output of motor (9) is the transmission through shaft coupling and threaded rod (7) and is connected, and lateral wall one end threaded connection of threaded rod (7) has and removes seat (10), the bottom outer wall four corners that removes seat (10) is provided with stabilizing assembly (11), and the bottom outer wall center department that removes seat (10) installs telescoping cylinder (12) through the bolt, push pedal (13) are installed through the bolt to the output of telescoping cylinder (12), and the bottom outer wall center department of push pedal (13) installs upper die (14) through the bolt.

2. The injection molding device with the rapid cooling function as claimed in claim 1, wherein the stabilizing assembly (11) comprises a stabilizing sleeve column (15), a push groove (16) is formed in the outer wall of the bottom end of the stabilizing sleeve column (15), a push column (17) is slidably connected to the inside of the push groove (16), and the bottom end of the push column (17) is welded to the outer wall of the top of the push plate (13).

3. The injection molding device with the rapid cooling function according to claim 1, wherein positioning grooves (18) are formed in outer walls of two sides of the top of the lower mold (5), and positioning blocks (19) inserted into the positioning grooves (18) are welded on the outer wall of the top of the mounting base (1) close to the positioning grooves (18).

4. The injection molding device with the rapid cooling function according to claim 3, wherein mounting holes (20) are formed in outer walls of the tops of two sides of the positioning block (19), springs (21) are inserted into the mounting holes (20), limiting columns (22) are welded on outer walls of the ends, far away from each other, of the springs (21), and the limiting columns (22) are slidably connected into the mounting holes (20) under the action of the springs (21).

5. The injection molding device with the rapid cooling function according to claim 1, wherein a first water pump (25) and a second water pump (26) are respectively installed on two sides of the inner wall of the bottom of the first water tank (23) through bolts, and a water pipe (27) extending into the second water tank (24) is connected to a water outlet end of the first water pump (25) and a water inlet end of the second water pump (26) through threads.

6. An injection molding apparatus with a rapid cooling function as claimed in claim 1, wherein a water level monitor (28) is mounted on the inner wall of the top of one side of the second water tank (24) through bolts, and an anti-corrosion coating is provided on the outer side wall of the water level monitor (28).