CN218286495U

CN218286495U - Double-color injection molding machine for producing fuse box

Info

Publication number: CN218286495U
Application number: CN202222420908.0U
Authority: CN
Inventors: 孟令洁
Original assignee: Tianjin Dongxu Liye Technology Co ltd
Current assignee: Tianjin Dongxu Liye Technology Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-13
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a double-colored injection moulding machine of production fuse box, the on-line screen storage device comprises a base, the top fixed connection L type frame of base, the medial surface sliding connection of L type frame has the removal frame, the movable groove has been seted up to the bottom of removing the frame, it is connected with the lead screw to rotate between the both sides of activity inslot wall, the surface threaded connection of lead screw has two screw thread pieces, two the equal sliding connection in top of screw thread piece in the top of activity inslot wall, the equal fixedly connected with U type frame in bottom of two screw thread pieces, the mouth of moulding plastics of the equal fixedly connected with in bottom of two U type frames. The utility model discloses, through the motion about two U type framves, and then can drive two mouths of moulding plastics and carry out the position conversion, and then be convenient for carry out double-colored injection moulding, not only need not artifical manual the conversion, position conversion between the two moreover, simple swift has further improved fuse box injection moulding's effect to and improve injection moulding's efficiency.

Description

Double-color injection molding machine for producing fuse box

Technical Field

The utility model relates to an injection molding machine technical field especially relates to a double-colored injection moulding machine of production fuse box.

Background

The injection moulding machine has a similar working principle to that of injection syringe, and is a technological process of injecting the plastified molten plastics (i.e. viscous state) into closed mould cavity by means of the thrust of screw (or plunger) and solidifying and forming so as to obtain the invented product.

The double-color injection molding refers to a molding process that two different materials are injected into the same set of mold, so that the injection molded part is formed by the two materials. Some two materials are different in color, and some materials are different in hardness, so that the attractiveness, assembly and other performances of the product are improved.

In the related art, the existing injection molding machine has certain defects in the process of double-color injection molding, for example, two injection molding nozzles are generally adopted for injection molding in the process of double-color injection molding, and the two injection molding nozzles do not have adjustable functions, so that the positions of the two injection molding nozzles can not be switched, and the manual debugging is needed when the subsequent double-color injection molding is caused, and the injection molding efficiency is seriously reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art does not have the function of position conversion so as to influence the shortcoming of follow-up injection molding efficiency, and the double-color injection molding machine for producing fuse boxes.

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

the utility model provides a double-colored injection moulding machine of production fuse box, includes the base, the top fixedly connected with L type frame of base, the medial surface sliding connection of L type frame has the removal frame, the activity groove has been seted up to the bottom of removing the frame, it is connected with the lead screw to rotate between the both sides of activity inslot wall, the surface threaded connection of lead screw has two screw thread pieces, two the equal sliding connection in top of screw thread piece in the top of activity inslot wall, two the equal fixedly connected with U type frame in bottom of screw thread piece, two the equal fixedly connected with mouth of moulding plastics in bottom of U type frame, two the top of moulding plastics the mouth all is provided with annotates the material pipe, remove one side fixedly connected with motor of frame, the output shaft of motor and the one end fixed connection of lead screw.

Furthermore, one side fixedly connected with fixed plate of removal frame, two the notes material pipe all with the inside fixed connection of fixed plate.

Furthermore, the top of the L-shaped frame is fixedly connected with an electric telescopic rod, and the telescopic end of the electric telescopic rod is fixed at the top of the movable frame.

Furthermore, the top fixedly connected with cooling frame of base, the inside of cooling frame is provided with the cooling tube of a plurality of intercommunication each other, one side fixedly connected with air-cooler of cooling frame, the air outlet of air-cooler passes through the inside intercommunication of tuber pipe and cooling tube.

Furthermore, a base plate is connected to the inside of the cooling frame in a sliding mode, and a positioning frame is arranged at the top of the base plate.

Furthermore, the front of base has the threaded rod through support threaded connection, the bottom of threaded rod is rotated and is connected with the link, two guide arms of top fixedly connected with of link, two the top of guide arm all is fixed in the bottom of backing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, through the rotation of lead screw, can drive two fillet side-to-side movement, and the motion about two fillet sides, can drive two U type frame side-to-side movement, through the motion about two U type framves, and then can drive two nozzles of moulding plastics and carry out the position conversion, and then be convenient for carry out double-colored injection moulding, not only need not artifical manual and change, and the position conversion between the two, simple swift, fuse box injection moulding's effect has further been improved, and injection moulding's efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of a double-color injection molding machine for producing a fuse box according to the present invention;

FIG. 2 is a schematic structural view of the L-shaped frame of FIG. 1;

FIG. 3 is a bottom view of the movable frame of FIG. 2;

FIG. 4 is a schematic structural view of the cooling frame of FIG. 1;

FIG. 5 is a cross-sectional side view of the cooling frame of FIG. 4.

In the figure: 1. a base; 2. an L-shaped frame; 3. a movable frame; 4. a screw rod; 5. a thread block; 6. a U-shaped frame; 7. injection molding a nozzle; 8. injecting a material pipe; 9. a motor; 10. a fixing plate; 11. an electric telescopic rod; 12. a cooling frame; 13. a cooling tube; 14. an air cooler; 15. a base plate; 16. a positioning frame; 17. a threaded rod; 18. a connecting frame; 19. a guide rod.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-5, the utility model provides a double-shot injection molding machine for producing fuse box, including base 1, the top fixed connection fixedly connected with L type frame 2 of base 1, the medial surface sliding connection of L type frame 2 has the removal frame 3, the movable groove has been seted up to the bottom of removal frame 3, it is connected with lead screw 4 to rotate between the both sides of movable groove inner wall, the surface screw thread of lead screw 4 is connected with two screw blocks 5, the top of two screw blocks 5 all sliding connection in the top of movable groove inner wall, the bottom of two screw blocks 5 all fixedly connected with U type frame 6, the bottom of two U type frame 6 all fixedly connected with injection moulding mouth 7, the top of two injection moulding mouths 7 all is provided with notes material pipe 8, one side fixed connection of removal frame 3 has motor 9, the output shaft of motor 9 and the one end fixed connection of lead screw 4;

the motor 9 is connected with an external power supply and a control switch, is a forward and reverse rotating motor, is arranged by adopting a connecting mode and a coding mode in the prior art, and is used for driving the screw rod 4 to rotate;

the two injection molding nozzles 7 are arranged to respectively perform injection molding work of injection molding materials with two colors;

through the rotation of lead screw 4, can drive two screw block 5 side-to-side motions, and the motion about two screw block 5 can drive two U type frame 6 side-to-side motions, through the motion about two U type frame 6, and then can drive two mouths 7 of moulding plastics and carry out the position conversion, and then be convenient for carry out double-colored injection molding work, need not artifical manual the conversion moreover, further improved fuse box injection moulding's effect.

One side of the movable frame 3 is fixedly connected with a fixed plate 10, and the two material injection pipes 8 are fixedly connected with the inner part of the fixed plate 10;

through the setting of fixed plate 10 for fix two notes material pipe 8, guarantee its stability of annotating the material in-process.

The top of the L-shaped frame 2 is fixedly connected with an electric telescopic rod 11, and the telescopic end of the electric telescopic rod 11 is fixed at the top of the movable frame 3;

electric telescopic handle 11 is connected with external power and control switch for drive and remove 3 up-and-down motion of frame, through removing 3 decurrent motion of frame, can drive one of them mouth 7 of moulding plastics and insert the feed inlet of mould top, the work of moulding plastics.

The top of the base 1 is fixedly connected with a cooling frame 12, a plurality of mutually communicated cooling pipes 13 are arranged inside the cooling frame 12, an air cooler 14 is fixedly connected to one side of the cooling frame 12, and an air outlet of the air cooler 14 is communicated with the inside of the cooling pipe 13 through an air pipe;

the air cooler 14 is connected with an external power supply and a control switch, and is used for injecting cold cutting into the cooling pipe 13, exchanging heat and refrigerating with a mold located inside the cooling frame 12 through the cooling pipe 13, and improving the mold cooling effect of the cooling frame so as to facilitate rapid molding of the fuse box.

A backing plate 15 is connected inside the cooling frame 12 in a sliding manner, and a positioning frame 16 is arranged at the top of the backing plate 15;

through the setting of backing plate 15 for depositing of fuse box mould, through the setting of locating rack 16, be used for fixing a position the chucking to the mould, guarantee its stability of moulding plastics in-process.

The front surface of the base 1 is connected with a threaded rod 17 through a support thread, the bottom end of the threaded rod 17 is rotatably connected with a connecting frame 18, the top of the connecting frame 18 is fixedly connected with two guide rods 19, and the top ends of the two guide rods 19 are fixed at the bottom of the backing plate 15;

the threaded rod 17 is rotated by hands to drive the connecting frame 18 to move up and down, the connecting frame 18 moves up and down to drive the two guide rods 19 to move up and down, and further the backing plate 15 can be driven to move in a telescopic manner, so that the injection-molded mold is moved to the cooling frame 12 to be cooled and molded.

The working principle is as follows: placing a fuse box mould on the top of a backing plate 15, positioning and clamping the mould through a positioning frame 16, then driving a movable frame 3 to move up and down through the starting of an electric telescopic rod 11, and driving one injection molding nozzle 7 to be inserted into a feed inlet above the mould through the downward movement of the movable frame 3 to perform injection molding;

when needs double-colored moulding plastics, through the start-up of motor 9, can drive lead screw 4 and rotate, and lead screw 4's rotation can drive two screw blocks 5 side-to-side motion, and the motion about two screw blocks 5 can drive two U type frame 6 side-to-side motions, through the motion about two U type frame 6, and then can drive two mouths 7 of moulding plastics and carry out position conversion.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a double-colored injection moulding machine of production fuse box, includes base (1), its characterized in that, top fixedly connected with L type frame (2) of base (1), the medial surface sliding connection of L type frame (2) has removal frame (3), the activity groove has been seted up to the bottom of removing frame (3), it is connected with lead screw (4) to rotate between the both sides of activity inslot wall, the surface threaded connection of lead screw (4) has two thread blocks (5), two the equal sliding connection in top of thread block (5) the equal fixedly connected with U type frame (6) in bottom of thread block (5), two the equal fixedly connected with in bottom of U type frame (6) mouth (7) of moulding plastics, two the top of moulding plastics mouth (7) all is provided with annotates material pipe (8), one side fixedly connected with motor (9) of removal frame (3), the output shaft of motor (9) and the one end fixed connection of lead screw (4).

2. The double-color injection molding machine for producing fuse boxes according to claim 1, characterized in that a fixed plate (10) is fixedly connected to one side of the movable frame (3), and both of the two injecting pipes (8) are fixedly connected to the inside of the fixed plate (10).

3. The two-color injection molding machine for producing fuse boxes according to claim 1, characterized in that an electric telescopic rod (11) is fixedly connected to the top of the L-shaped frame (2), and the telescopic end of the electric telescopic rod (11) is fixed to the top of the movable frame (3).

4. The double-color injection molding machine for producing the fuse box according to claim 1, wherein a cooling frame (12) is fixedly connected to the top of the base (1), a plurality of mutually communicated cooling pipes (13) are arranged inside the cooling frame (12), an air cooler (14) is fixedly connected to one side of the cooling frame (12), and an air outlet of the air cooler (14) is communicated with the inside of the cooling pipes (13) through an air pipe.

5. The double-color injection molding machine for producing fuse boxes according to claim 4, characterized in that a backing plate (15) is slidably connected to the inside of the cooling frame (12), and a positioning frame (16) is arranged on the top of the backing plate (15).

6. The double-color injection molding machine for producing the fuse box according to claim 1, wherein a threaded rod (17) is connected to the front surface of the base (1) through support threads, a connecting frame (18) is rotatably connected to the bottom end of the threaded rod (17), two guide rods (19) are fixedly connected to the top of the connecting frame (18), and the top ends of the two guide rods (19) are fixed to the bottom of the backing plate (15).