CN212636438U

CN212636438U - Automatic non-standard part die

Info

Publication number: CN212636438U
Application number: CN202021223552.6U
Authority: CN
Inventors: 李永岩
Original assignee: Kunshan Yuanyao Precision Mould Co Ltd
Current assignee: Kunshan Yuanyao Precision Mould Co Ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-02
Anticipated expiration: 2030-06-29

Abstract

The utility model relates to the technical field of mold, and an automatic change nonstandard spare mould is disclosed, including the seat of moulding plastics, the equal fixedly connected with pillar in four corners of the seat lower surface of moulding plastics is located the fixedly connected with work box between two sets of pillars of the seat rear side of moulding plastics, and the left bottom of the seat of moulding plastics is provided with the high-pressure pump, inside the high-pressure pump output end passed the bottom middle part of work box left surface and stretched into the work box bottom, the inside annular chamber that is provided with of the seat of moulding plastics. This automatic change nonstandard piece mould through the seat of moulding plastics, work box, high-pressure pump, be responsible for, divide the nest of tubes, the cooling nest of tubes, electric cooling plate and the mating reaction in groove of moulding plastics, can carry out quick injection moulding to nonstandard piece, improves the efficiency of work, through roof, accessory plate, auxiliary shaft, rotor plate, elasticity spring, carriage release lever, limiting plate, extension board, gyro wheel, connecting plate and spacing frame's mating reaction, can make the quick inslot portion of moulding plastics that shifts out of fashioned nonstandard piece.

Description

Automatic non-standard part die

Technical Field

The utility model relates to the technical field of mold, specifically an automatic change nonstandard piece mould.

Background

At present, a mold refers to various molds and tools for obtaining a required product by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production, in short, the mold is a tool for manufacturing a molded article, non-standard parts are proposed relative to standard parts, the standard parts refer to common parts (parts) such as screw parts, keys, pins, rolling bearings and the like which are produced by professional factories and are completely standardized in various aspects, and the existing automatic non-standard part mold is inconvenient for cooling the non-standard parts which are being molded, reduces the working efficiency and has low practicability.

Chinese patent publication No. CN209832505U discloses a mold for manufacturing an automobile cover plate, which can cool an automobile cover plate being formed, thereby improving the working efficiency, and input a suitable liquid into a working box through an input pipe, electrically connect an electric cooling plate, which cools the liquid inside the working box, further cool an injection mold, cool the automobile cover plate being formed, and stir the liquid inside the working box, so as to make the cold and hot alternation more uniform, electrically connect a dc motor, which drives a transmission shaft to rotate, the transmission shaft drives a protection box to rotate, further the stirring blades to rotate, and simultaneously electrically connect a hydraulic cylinder, which drives a telescopic rod to move up and down, further the stirring blades to move up and down while rotating, the liquid in the work box is stirred, the cooling effect of the device is improved, but the mode has great defects: the liquid to the inside of the work box cools off needs certain time, and the liquid that makes the work box inside resumes certain temperature and also needs certain time simultaneously to can not cool off injection mold when the molten raw materials are input into injection mold, otherwise influence the shaping of automobile cover board, and then make cooling structure cool off shaping to automobile cover board and do not control well, need more time, reduced the efficiency of work, the practicality is lower, is unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an automatic change nonstandard piece mould, it needs certain time to have solved the liquid cooling to the work box inside, make the liquid of work box inside resume certain temperature simultaneously and also need certain time, and can not cool off injection mold when the molten raw materials are input into injection mold, otherwise influence the shaping of automobile cover plate, and then make cooling structure carry out the relatively poor control of cooling shaping to automobile cover plate, need more time, the efficiency of work has been reduced, the practicality is lower, be unfavorable for the problem of using widely.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an automatic nonstandard part mold comprises an injection molding seat, wherein pillars are fixedly connected to four corners of the lower surface of the injection molding seat, a working box is fixedly connected between two groups of pillars positioned at the rear side of the injection molding seat, a high-pressure pump is arranged at the bottom end of the left side of the injection molding seat, an output end of the high-pressure pump penetrates through the middle part of the bottom end of the left side surface of the working box and extends into the bottom end of the working box, an annular cavity is arranged in the injection molding seat, main pipes are fixedly connected inside the left end and the right end of the injection molding seat, the output end of the high-pressure pump penetrates through the left side surface of the injection molding seat and is communicated with the main pipes positioned at the left side of the injection molding seat, the bottom end of the right side wall of the main pipes at the right side of the injection molding seat is communicated with a connecting pipe, the other, the cooling pipe group is fixedly connected with the inner side wall of the injection molding seat, the bottom side wall of the inner cavity of the working box is fixedly connected with an electric cooling plate, the middle part of the upper surface of the injection molding seat is provided with an injection molding groove, the bottom end of the injection molding groove is internally provided with a top plate, the outer surface of the top plate is contacted with the inner side wall of the injection molding groove, the middle part of the inner side surfaces of two groups of struts positioned on the right side of the injection molding seat is fixedly connected with an auxiliary plate, an auxiliary shaft is rotatably connected between the two groups of auxiliary plates, the auxiliary shaft is fixedly connected with a rotating plate, the right end of the upper surface of the rotating plate is fixedly connected with an elastic spring, the other end of the elastic spring is fixedly connected with the middle part of the right end of the lower surface of the injection molding seat, the middle part of, the front end and the rear end of the lower surface of the limiting plate are fixedly connected with supporting plates, and rollers are rotatably connected between the two groups of supporting plates.

Preferably, the equal fixedly connected with connecting plate of left end and right-hand member of the seat lower surface of moulding plastics, it is two sets of below fixedly connected with spacing frame between the connecting plate, spacing frame inside wall and the contact of limiting plate lateral surface.

Preferably, the right end of the rotating plate is fixedly connected with a pedal, and an anti-skid rubber pad is fixedly bonded on the upper surface of the pedal.

Preferably, the top end and the bottom end of the rear side surface of the working box are both communicated with an input pipe and an output pipe, and the input pipe and the output pipe are respectively provided with an input valve and an output valve.

Preferably, the high-pressure pump right flank fixedly connected with mount, the mount right flank and the bottom middle part fixed connection who moulds plastics the seat left surface.

Preferably, a limiting groove is formed in the left end of the upper surface of the rotating plate, the roller is arranged in the limiting groove, and the outer surface of the roller is in contact with the inner side wall of the limiting groove.

(III) advantageous effects

The utility model provides an automatic change non-standard piece mould possesses following beneficial effect:

1. this automatic change nonstandard piece mould through the seat of moulding plastics, work box, high-pressure pump, be responsible for, divide the nest of tubes, the cooling nest of tubes, electric cooling plate and the mating reaction in groove of moulding plastics, can carry out quick injection moulding to nonstandard piece, improves the efficiency of work, through roof, accessory plate, auxiliary shaft, rotor plate, elasticity spring, carriage release lever, limiting plate, extension board, gyro wheel, connecting plate and spacing frame's mating reaction, can make the quick inslot portion of moulding plastics that shifts out of fashioned nonstandard piece.

2. This automatic change non-standard piece mould through the mating reaction of input tube and output tube, can make the staff more convenient when inputing and exporting the clear water to the work box inside, through the mating reaction of branch nest of tubes and cooling tube nest, can make the device carry out more even cooling treatment to the non-standard piece of the seat inside of moulding plastics, has improved the practicality.

Drawings

Fig. 1 and 2 are schematic structural views of the present invention;

FIG. 3 is a schematic perspective view of the rotating plate of the present invention;

fig. 4 is a schematic sectional structure view of the injection molding seat part of the present invention.

In the figure: 1. an injection molding base; 2. a pillar; 3. a work box; 4. a high pressure pump; 5. a main pipe; 6. a tube dividing group; 7. a cooling tube bank; 8. an electrically cooled plate; 9. injection molding a groove; 10. a top plate; 11. an auxiliary plate; 12. an auxiliary shaft; 13. a rotating plate; 14. an elastic spring; 15. a travel bar; 16. a limiting plate; 17. a support plate; 18. a roller; 19. a connecting plate; 20. a limiting frame; 21. treading a pedal; 22. an input tube; 23. an output pipe; 24. a fixed mount; 25. and (4) connecting the pipes.

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. 1-4, the present invention provides a technical solution: an automatic nonstandard part mold comprises an injection molding seat 1, pillars 2 are fixedly connected to four corners of the lower surface of the injection molding seat 1, a working box 3 is fixedly connected between the two groups of pillars 2 positioned at the rear side of the injection molding seat 1, a high-pressure pump 4 is arranged at the bottom end at the left side of the injection molding seat 1, the output end of the high-pressure pump 4 penetrates through the middle part of the bottom end of the left side surface of the working box 3 and extends into the bottom end of the working box 3, an annular cavity is arranged in the injection molding seat 1, main pipes 5 are fixedly connected to the inner parts of the left end and the right end of the injection molding seat 1, the output end of the high-pressure pump 4 penetrates through the left side surface of the injection molding seat 1 and is communicated with the main pipes 5 positioned at the left side of the injection molding seat 1, the bottom end of the right side wall of the main pipes 5 positioned at the right side, a cooling pipe group 7 is communicated between two groups of pipe groups 6, the cooling pipe group 7 is fixedly connected with the inner side wall of an injection molding seat 1, the bottom side wall of the inner cavity of a working box 3 is fixedly connected with an electric cooling plate 8, the middle part of the upper surface of the injection molding seat 1 is provided with an injection molding groove 9, the bottom end of the injection molding groove 9 is internally provided with a top plate 10, the outer surface of the top plate 10 is contacted with the inner side wall of the injection molding groove 9, the middle part of the inner side surfaces of two groups of pillars 2 positioned at the right side of the injection molding seat 1 is fixedly connected with an auxiliary plate 11, an auxiliary shaft 12 is rotatably connected between the two groups of auxiliary plates 11, a rotating plate 13 is fixedly connected on the auxiliary shaft 12, the right end of the upper surface of the rotating plate 13 is fixedly connected with an elastic spring 14, the other end of the elastic spring 14 is fixedly connected with the middle part of the right end, the outer side wall of the moving rod 15 is contacted with the inner side wall of the injection molding seat 1, the front end and the rear end of the lower surface of the limiting plate 16 are both fixedly connected with supporting plates 17, and a roller 18 is rotatably connected between the two groups of supporting plates 17.

Specifically, in order to make the movable rod 15 and the limiting plate 16 stably move up and down, the left end and the right end of the lower surface of the injection molding base 1 are fixedly connected with the connecting plates 19, the limiting frames 20 are fixedly connected between the two groups of connecting plates 19, and the inner side walls of the limiting frames 20 are in contact with the outer side faces of the limiting plates 16.

Specifically, in order to make people more convenient when controlling the right end of the rotating plate 13 to rotate at a certain angle and improve the use comfort of the device, the pedal 21 is fixedly connected to the right end of the rotating plate 13, and an anti-skid rubber pad is fixedly bonded to the upper surface of the pedal 21.

Specifically, in order to make the staff convenient when inputing and exporting clear water to the inside of work box 3, carry out certain washing to work box 3, the top and the bottom of work box 3 trailing flank all communicate with input tube 22 and output tube 23, are provided with input valve and output valve on input tube 22 and the output tube 23 respectively.

Specifically, in order to fix high-pressure pump 4, high-pressure pump 4 is more stable works, and high-pressure pump 4 right flank fixedly connected with mount 24, mount 24 right flank and the bottom middle part fixed connection of the seat 1 left surface of moulding plastics.

Specifically, in order to enable the roller 18 to stably move inside the left end of the rotating plate 13 and further to assist the moving rod 15 to drive the top plate 10 to move up and down, a limiting groove is formed in the left end of the upper surface of the rotating plate 13, the roller 18 is arranged inside the limiting groove, and the outer surface of the roller 18 is in contact with the inner side wall of the limiting groove.

When in use, a proper amount of clean water is input into the working box 3 through the input pipe 22, the electric cooling plate 8 is started, the electric cooling plate 8 cools the clean water in the working box 3, the molten raw material is input into the injection molding groove 9, the non-standard part is injection molded in the injection molding base 1, the high-pressure pump 4 is started, the high-pressure pump 4 transmits the cooled cold water in the working box 3 to the main pipe 5 positioned at the left side of the injection molding base 1, the cold water can flow through the cooling pipe group 7 through the transmission function of the pipe group 6 and the cooling pipe group 7, the injection molding base 1 is rapidly cooled and returns to the inside of the working box 3 through the connecting pipe 25, when the injection molding base 1 is not cooled any more, the high-pressure pump 4 is only needed to be closed, the cold water does not pass through the cooling pipe group 7 any more, and the non-standard part in the injection molding base 1 can be cooled by the better control device, and is comparatively fast, later the staff presses the rotating plate 13 right-hand member, under the mating action of accessory plate 11 and auxiliary shaft 12, can assist rotating plate 13 to rotate, and then make rotating plate 13 left end carry out ascending removal and have certain radian, make gyro wheel 18 can remove inside the spacing inslot, travel bar 15 can mould plastics the inside removal of seat 1, can make roof 10 carry out ascending removal, can make the non-standard piece of shaping shift out and mould plastics inside groove 9, can get back to initial position under the elastic action of elasticity spring 14 behind rotating plate 13, the efficiency of work has been improved.

In conclusion, the automatic non-standard part mold has the advantages that through the cooperation of the injection seat 1, the working box 3, the high-pressure pump 4, the main pipe 5, the branch pipe group 6, the cooling pipe group 7, the electric cooling plate 8 and the injection groove 9, the non-standard part can be rapidly injection molded, the working efficiency is improved, and through the matching action of the top plate 10, the auxiliary plate 11, the auxiliary shaft 12, the rotating plate 13, the elastic spring 14, the moving rod 15, the limiting plate 16, the supporting plate 17, the roller 18, the connecting plate 19 and the limiting frame 20, the non-standard part can be quickly moved out of the injection molding groove 9, and through the cooperation of the input pipe 22 and the output pipe 23, the clear water can be more conveniently input and output into and out of the working box 3 by workers, and through the matching action of the branch pipe group 6 and the cooling pipe group 7, the device can carry out relatively uniform cooling treatment on the non-standard part in the injection molding seat 1, and the practicability is improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 an automatic change nonstandard spare mould, includes injection moulding seat (1), its characterized in that: the four corners of the lower surface of the injection molding seat (1) are fixedly connected with pillars (2), a working box (3) is fixedly connected between two groups of pillars (2) positioned at the rear side of the injection molding seat (1), a high-pressure pump (4) is arranged at the left bottom end of the injection molding seat (1), the output end of the high-pressure pump (4) penetrates through the middle part of the bottom end of the left side surface of the working box (3) and extends into the bottom end of the working box (3), an annular cavity is arranged inside the injection molding seat (1), main pipes (5) are fixedly connected inside the left end and the right end of the injection molding seat (1), the output end of the high-pressure pump (4) penetrates through the left side surface of the injection molding seat (1) and is communicated with the main pipes (5) positioned at the left side of the injection molding seat (1), the bottom end of the right side wall of the main pipes (5) positioned at the right side of the injection molding seat (1) is communicated with a connecting pipe, the inner side wall of the main pipe (5) is communicated with a branch pipe group (6), a cooling pipe group (7) is communicated between the two branch pipe groups (6), the cooling pipe group (7) is fixedly connected with the inner side wall of the injection molding seat (1), the bottom side wall of the inner cavity of the working box (3) is fixedly connected with an electric cooling plate (8), the middle part of the upper surface of the injection molding seat (1) is provided with an injection molding groove (9), the bottom end of the injection molding groove (9) is internally provided with a top plate (10), the outer surface of the top plate (10) is contacted with the inner side wall of the injection molding groove (9), the middle part of the inner side surfaces of two groups of pillars (2) on the right side of the injection molding seat (1) is fixedly connected with an auxiliary plate (11), an auxiliary shaft (12) is rotatably connected between the two groups of the auxiliary plate (11), the auxiliary shaft (12, elasticity spring (14) other end and the right-hand member middle part fixed connection of the seat (1) lower surface of moulding plastics, the middle part fixedly connected with carriage release lever (15) of roof (10) lower surface, carriage release lever (15) bottom is portable to be passed and is moulded plastics seat (1) inner chamber bottom lateral wall and remove to the fixedly connected with limiting plate (16) below the seat (1) of moulding plastics, carriage release lever (15) lateral wall and the contact of the seat (1) inside wall of moulding plastics, the equal fixedly connected with extension board (17) in front end and the rear end of limiting plate (16) lower surface, two sets of rotatable coupling has gyro wheel (18) between extension board (17).

2. An automated non-standard part mold according to claim 1, wherein: the left end and the equal fixedly connected with connecting plate (19) of right-hand member of seat (1) lower surface of moulding plastics, it is two sets of below fixedly connected with spacing frame (20) between connecting plate (19), spacing frame (20) inside wall and limiting plate (16) lateral surface contact.

3. An automated non-standard part mold according to claim 1, wherein: the right end of the rotating plate (13) is fixedly connected with a pedal (21), and an anti-skid rubber pad is fixedly bonded on the upper surface of the pedal (21).

4. An automated non-standard part mold according to claim 1, wherein: the top and the bottom of the rear side surface of the working box (3) are communicated with an input pipe (22) and an output pipe (23), and the input pipe (22) and the output pipe (23) are respectively provided with an input valve and an output valve.

5. An automated non-standard part mold according to claim 1, wherein: the right side face of the high-pressure pump (4) is fixedly connected with a fixing frame (24), and the right side face of the fixing frame (24) is fixedly connected with the middle part of the bottom end of the left side face of the injection molding seat (1).

6. An automated non-standard part mold according to claim 1, wherein: the left end of the upper surface of the rotating plate (13) is provided with a limiting groove, the roller (18) is arranged in the limiting groove, and the outer surface of the roller (18) is in contact with the inner side wall of the limiting groove.