CN218171093U

CN218171093U - Casting mold capable of being taken out quickly

Info

Publication number: CN218171093U
Application number: CN202222577900.5U
Authority: CN
Inventors: 李为廷
Original assignee: Xiamen Weixin Sunshine Mould Co ltd
Current assignee: Xiamen Weixin Sunshine Mould Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2022-12-30
Anticipated expiration: 2032-09-28

Abstract

The utility model provides a but casting mold who takes out fast relates to casting mold technical field, the on-line screen storage device comprises a base, the lower mould is equipped with on the surface of base, the pole setting all is equipped with all around of lower mould, the surface slip of pole setting has last mould, the surface of going up the mould is located middle part position department and has seted up the sprue gate, the both sides of lower mould are all slided and are had the slider, the dead lever is equipped with to one side of slider, the position department that one side of lower mould is close to the dead lever rotates there is the bull stick, be provided with the screw thread stick between bull stick and the dead lever, fixedly connected with extension spring between slider and the lower mould, the screw thread stick runs through the inside of bull stick and dead lever, during the in-service use, through setting up base, lower mould, pole setting, mould plastics, sprue gate, slider, dead lever, bull stick, screw thread stick and extension spring, makes the slider can spacing to the lower mould outside, and then makes die cavity side can form the breach, and the people of being convenient for take out the shell in with the die cavity fast.

Description

Casting mold capable of being taken out quickly

Technical Field

The utility model relates to a casting mold technical field especially relates to a casting mold that can take out fast.

Background

In short, the mold is a tool for manufacturing a molded article, and in the processing process of the plastic part shell, a casting material is generally required to be injected into the mold to cool and mold the plastic part shell in a mold cavity, but the molded plastic part shell is generally embedded into the mold cavity and attached to the mold cavity, so that people are not convenient to take the plastic part shell out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a casting mold capable of being taken out quickly.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a casting mold that can take out fast, includes the base, the lower mould is equipped with on the surface of base, the pole setting all is equipped with all around of lower mould, the surface slip of pole setting has last mould, the surface that goes up the mould is located middle part position department and has seted up the sprue gate, the both sides of lower mould all slide there is the slider, the dead lever is equipped with to one side of slider, the position department that one side of lower mould is close to the dead lever rotates there is the bull stick, be provided with the screw thread stick between bull stick and the dead lever, fixedly connected with extension spring between slider and the lower mould.

In order to be spacing with the bull stick, the utility model discloses the improvement has, the screw stick runs through the inside of bull stick and dead lever, a screw has been seted up to the inner wall of bull stick.

In order to realize annotating the material effect, the utility model discloses the improvement has, the die cavity has been seted up at the top of lower mould, the sprue gate runs through the inside of last mould.

In order to clear up the sprue gate inner wall, the utility model discloses improve and have, the rear surface of base is provided with auxiliary device, auxiliary device include the motor, the top surface that the motor adorned at the base admittedly is located one side position department, the output fixedly connected with threaded rod of motor, the surface rotation of threaded rod has the removal frame, one side of removing the frame is provided with the scraper, the scraper with remove to rotate between the frame and be connected with the bolt.

For connecting threaded rod, the utility model discloses the improvement has, the threaded rod sets up between the base, the threaded rod rotates with the base to be connected.

In order to tentatively dock the scraper, the utility model discloses the improvement has, one side that removes the frame is located scraper position department and offers jaggedly.

In order to fix the scraper, the utility model discloses the improvement has, no. two screws have been seted up on the surface of removal frame, and No. two screws mesh with the bolt mutually.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, during the in-service use, through setting up base, lower mould, pole setting, going up mould, sprue gate, slider, dead lever, bull stick, screw rod and extension spring, utilize the mode of spacing bull stick, make the slider can be spacing to the lower mould outside, and then make die cavity side can form the breach, the people of being convenient for take out working of plastics shell in with the die cavity fast.

2. The utility model discloses in, during the in-service use, through setting up auxiliary device, played the effect of supplementary people's clearance sprue gate, it is remained and advanced and to follow-up the condition appearance that the material mobility caused the influence of watering to avoid the cooling back of sprue gate inner wall to water, does benefit to in-service use.

Drawings

Fig. 1 is a schematic view of the overall structure of a casting mold that can be taken out quickly according to the present invention;

FIG. 2 is an enlarged view of the portion A in FIG. 1 of a casting mold that can be taken out quickly according to the present invention;

FIG. 3 is a schematic sectional view of a portion of the lower mold in FIG. 1 of a casting mold that can be rapidly removed according to the present invention;

fig. 4 is a bottom view of a casting mold that can be quickly taken out according to the present invention;

fig. 5 is a schematic view of a part of the structure of the position of the slide block in fig. 4 in the casting mold that can be taken out quickly.

Illustration of the drawings:

1. a base; 2. a lower die; 3. erecting a rod; 4. an upper die; 5. a pouring gate; 6. a mold cavity; 7. a slider; 8. Fixing the rod; 9. a rotating rod; 10. a threaded rod; 11. a tension spring; 12. a motor; 13. a threaded rod; 14. a movable frame; 15. a scraper; 16. a bolt; 17. a second screw hole; 18. a screw hole.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

In a first embodiment, please refer to fig. 1 and fig. 4, the present invention provides a technical solution: the utility model provides a casting mold that can take out fast, includes base 1, and lower mould 2 is equipped with on base 1's surface, and pole setting 3 all is equipped with all around of lower mould 2, and the surface of pole setting 3 slides has last mould 4, and die cavity 6 has been seted up at the top of lower mould 2, and pouring gate 5 runs through the inside of last mould 4, through setting up die cavity 6, makes to water the material and can fill inside lower mould 2.

Please refer to fig. 1-5, a pouring gate 5 is opened at the middle position of the surface of the upper die 4, sliders 7 are respectively slid on both sides of the lower die 2, a fixing rod 8 is installed on one side of each slider 7, a rotating rod 9 is rotated at a position close to the fixing rod 8 on one side of the lower die 2, a threaded rod 10 is arranged between the rotating rod 9 and the fixing rod 8, the threaded rod 10 penetrates through the rotating rod 9 and the fixing rod 8, a screw hole 18 is opened on the inner wall of the rotating rod 9, by opening the screw hole 18, one end of the threaded rod 10 with threads can be locked in the rotating rod 9, and a tension spring 11 is fixedly connected between each slider 7 and the lower die 2.

In the second embodiment, please refer to fig. 1 and 4, an auxiliary device is disposed on the rear surface of the base 1, the auxiliary device includes a motor 12, the motor 12 is fixedly mounted on the top surface of the base 1 and located at a position of one side, an output end of the motor 12 is fixedly connected with a threaded rod 13, the threaded rod 13 is disposed between the bases 1, the threaded rod 13 is rotatably connected with the base 1, a movable frame 14 is rotated on the surface of the threaded rod 13, a scraper 15 is disposed on one side of the movable frame 14, a notch is disposed at a position where the scraper 15 is located on one side of the movable frame 14, and the scraper 15 can be abutted to the inside of the movable frame 14 and located above the pouring gate 5 by disposing the notch on one side of the movable frame 14.

Referring to fig. 1 and 4, a bolt 16 is rotatably connected between the scraper 15 and the movable frame 14, a second screw hole 17 is formed on the surface of the movable frame 14, and the second screw hole 17 is engaged with the bolt 16, so that a person can fix the scraper 15 on the movable frame 14 by forming the second screw hole 17.

The working principle is as follows: by arranging the base 1, the lower die 2, the upright stanchion 3, the upper die 4, the pouring gate 5, the slider 7, the fixed rod 8, the rotating rod 9, the threaded rod 10 and the tension spring 11, firstly, people close the upper die 4 and the lower die 2, and the upper die 4 can slide between the upright stanchions 3 in the moving process, then pour materials are injected into the die cavity 6 of the lower die 2 through the pouring gate 5, then the shell of the plastic piece is formed through a cooling mode, when people need to take out the shell of the plastic piece, only the slider 7 needs to be pulled outwards, the slider 7 drives the tension spring 11 to move in the moving process, because the threaded rod 10 for connection is arranged between the fixed rod 8 and the rotating rod 9, and because only one end of the threaded rod 10 is provided with threads, the surface without threads of the threaded rod 10 is positioned inside the fixed rod 8 and the rotating rod 9 in the default state, and then the rotating rod 9 can rotate at one side of the lower die 2 along with the movement of the fixed rod 8, when the rotating rods 9 are transversely arranged in a straight line, the sliding block 7 is separated from the die cavity 6 by a certain distance, a gap is further formed on one side of the die cavity 6, the threaded rod 10 is rotated backwards, the end, with the threads, of the threaded rod 10 is meshed into the first screw hole 18, the resistance is increased through the threads, when people loosen the sliding block 7, the deformed tension spring 11 cannot drive the sliding block 7 to reset, the effect of limiting the rotating rod 9 is achieved, finally, people can quickly take out the plastic part shell from the lower die 2 through the gaps exposed on the two sides of the die cavity 6, when people need to reset the sliding block 7, only the threaded rod 10 needs to be rotated to reset and the rotating rod 9 is pulled downwards, at the moment, the tension spring 11 drives the sliding block 7 to move again, one side of the sliding block 7 is kept flush with the die cavity 6, through the arrangement of an auxiliary device, after pouring, pouring residues exist at the pouring opening 5, at this moment, one side of the scraper 15 is placed at the position of the notch of the movable frame 14, the scraper is made to penetrate into a second screw hole 17 along the inside of the scraper 15 in a mode of rotating the bolt 16, the scraper 15 is fixed, then the motor 12 is started, the motor 12 drives the threaded rod 13 to rotate between the bases 1, the movable frame 14 is internally provided with threads meshed with the surface of the threaded rod 13, at the moment, under the limiting effect of the bases 1, the movable frame 14 can move in a translation mode between the bases 1 and the threaded rod 13, the scraper 15 can further go deep into the pouring gate 5, the effect of scraping off residual pouring materials on the inner wall of the pouring gate 5 is achieved, and people can clean the pouring gate 5 conveniently.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. A casting mold capable of being taken out quickly comprises a base (1) and is characterized in that: lower mould (2) are equipped with on the surface of base (1), pole setting (3) all are equipped with all around of lower mould (2), the surface slip of pole setting (3) has last mould (4), the surface that goes up mould (4) is located middle part position department and has seted up sprue gate (5), the both sides of lower mould (2) all slide there is slider (7), dead lever (8) are equipped with to one side of slider (7), the position department that one side of lower mould (2) is close to dead lever (8) rotates and has bull stick (9), be provided with between bull stick (9) and dead lever (8) threaded rod (10), fixedly connected with extension spring (11) between slider (7) and lower mould (2).

2. The rapidly removable casting mold of claim 1, wherein: the threaded rod (10) penetrates through the rotating rod (9) and the fixing rod (8), and a first screw hole (18) is formed in the inner wall of the rotating rod (9).

3. The rapidly removable casting mold of claim 1, wherein: and the top of the lower die (2) is provided with a die cavity (6), and the pouring gate (5) penetrates through the inner part of the upper die (4).

4. The rapidly removable casting mold of claim 1, wherein: the rear surface of base (1) is provided with auxiliary device, auxiliary device include motor (12), motor (12) are adorned the top surface of base (1) admittedly and are located one side position department, the output fixedly connected with threaded rod (13) of motor (12), the surface of threaded rod (13) is rotated and is had removal frame (14), one side of removing frame (14) is provided with scrapers (15), it is connected with bolt (16) to rotate between scrapers (15) and removal frame (14).

5. The rapidly removable casting mold of claim 4, wherein: the threaded rod (13) is arranged between the bases (1), and the threaded rod (13) is rotatably connected with the bases (1).

6. The rapidly removable casting mold of claim 4, wherein: one side of the movable frame (14) is provided with a notch at the position of the scraper (15).

7. The rapidly removable casting mold of claim 6, wherein: a second screw hole (17) is formed in the surface of the movable frame (14), and the second screw hole (17) is meshed with the bolt (16).