CN215090589U

CN215090589U - Die for producing die-casting television base

Info

Publication number: CN215090589U
Application number: CN202022893929.5U
Authority: CN
Inventors: 姜强; 谢道平; 邓伟; 李云光
Original assignee: Sichuan Zhenxing Yuhua Electronic Technology Co ltd
Current assignee: Sichuan Zhenxing Yuhua Electronic Technology Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-12-10
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a mould that production die-casting TV base was used, including roof and thimble, the upper end of roof is provided with the position circle, and the guide pin bushing is all installed at both ends about the below of roof, the lower extreme of roof is provided with the cope match-plate pattern, and the inside of cope match-plate pattern is provided with the module, the inside upper end of going up the module is provided with the runner, and the inside lower extreme of cope match-plate pattern is provided with the mould, the lower extreme of cope match-plate pattern is provided with the lower bolster, both ends are all seted up flutedly about the top of lower bolster, the inside upper end of recess is provided with the backup pad, the inside of lower bolster is worn to locate by the thimble, the internally mounted of panel has the chaplet. This mould that production die-casting television base was used compares with current ordinary television base mould, has improved the performance of whole television base mould greatly when increasing the structure, and the television base mould after the improvement is inside to have cope match-plate pattern and lower bolster pressfitting buffer structure, has effectively satisfied people's user demand.

Description

Die for producing die-casting television base

Technical Field

The utility model relates to a TV base mould technical field specifically is a mould that production die-casting TV base was used.

Background

The die casting mold is a method for casting liquid forging, and is a process completed on a special die casting die forging machine, raw material solution firstly enters a cavity of the mold at a low speed or a high speed, and is cooled, solidified and formed, so that the die casting mold is widely applied to the manufacturing of die castings in the production process of television bases.

The inside and outside structures of the existing television base mold are simple, the television base cannot be well manufactured in the using process, the upper template and the lower template cannot be well made to play a role in buffering when in pressing, the service life of the television base mold is prolonged, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing television base mold according to the above conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould that production die-casting television base used to it is all comparatively simple to provide general television base mould inside and outside structure in solving above-mentioned background art, can not be better in the use make television base, can not be better make cope match-plate pattern and lower bolster play the cushioning effect when the pressfitting, prolong television base mould's life, can not be fine satisfy people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould that production die-casting TV base was used, includes roof and thimble, the upper end of roof is provided with the position circle, and the guide pin bushing is all installed at both ends about the below of roof, the lower extreme of roof is provided with the cope match-plate pattern, and the inside of cope match-plate pattern is provided with the module, the inside upper end of going up the module is provided with the runner, and the inside lower extreme of cope match-plate pattern is provided with the mould, the lower extreme of cope match-plate pattern is provided with the lower bolster, and the inside of lower bolster is provided with the bed die, both ends are all seted up flutedly about the top of lower bolster, and the inboard of recess installs the stopper, the inside upper end of recess is provided with the backup pad, and the lower extreme of backup pad installs the spring, the inside of lower bolster is worn to locate by the thimble, and the lower extreme of thimble is provided with the panel, the internally mounted of panel has the chaplet.

Preferably, be fixed connection between position circle and the roof, and coincide between the axis of position circle and the axis of roof mutually.

Preferably, the guide sleeves are fixedly connected with the top plate, and the guide sleeves are symmetrically distributed around the center of the top plate.

Preferably, the upper module penetrates through the inner part of the upper template, and the symmetry center of the upper template coincides with the symmetry center of the upper module.

Preferably, the lower die is fixedly connected with the lower template, and the upper surface of the lower template is attached to the lower surface of the upper template.

Preferably, the groove penetrates through the inner part of the lower template, and the limiting block and the lower template are welded.

Preferably, the limiting blocks are circumferentially distributed around the center of the groove, and the supporting plate and the lower template form a telescopic structure through springs.

Preferably, the supporting head penetrates through the panel, and the supporting head is fixedly connected with the panel.

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

1. the utility model can support the upper template, the upper module and the upper die through the top plate by arranging the top plate, the positioning ring and the guide sleeve, the positioning ring can be attached to the injection head of the injection molding machine, so that the raw material solution is injected into the device, and the guide sleeve can be matched with the guide pillar to guide the opening and closing direction of the device;

2. the utility model has the advantages that through the arrangement of the upper template, the upper module and the pouring gate, an operator can install the upper module in the upper template, the upper template can support and fix the upper module, and the raw material solution can enter the upper mold and the lower mold through the pouring gate, so that the television base can be manufactured;

3. the utility model discloses a setting of recess, stopper, backup pad and spring is favorable to restricting the displacement range of backup pad through the stopper, and the backup pad can carry out concertina movement through the spring, and when cope match-plate pattern and lower template pressfitting, can play the cushioning effect, is favorable to reducing the impact force of cope match-plate pattern to the lower bolster, but extension fixture's life, the setting of chaplet is favorable to strengthening the wholeness between the panel, can promote panel, thimble stability when opening the mould jack-up to TV base foundry goods.

Drawings

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

fig. 2 is a schematic view of the upper mold in a bottom view;

FIG. 3 is a schematic view of the lower mold of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a top plate; 2. positioning rings; 3. a guide sleeve; 4. mounting a template; 5. an upper module; 6. a gate; 7. an upper die; 8. a lower template; 9. a lower die; 10. a groove; 11. a limiting block; 12. a support plate; 13. a spring; 14. a panel; 15. supporting a head; 16. and (4) a thimble.

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: a die for producing a die-casting television base comprises a top plate 1 and an ejector pin 16, wherein a positioning ring 2 is arranged at the upper end of the top plate 1, guide sleeves 3 are respectively arranged at the left end and the right end below the top plate 1, the positioning ring 2 is fixedly connected with the top plate 1, the central axis of the positioning ring 2 is coincided with the central axis of the top plate 1, the guide sleeves 3 are fixedly connected with the top plate 1, the guide sleeves 3 are symmetrically distributed relative to the central position of the top plate 1, an upper die plate 4 is arranged at the lower end of the top plate 1, an upper die block 5 is arranged inside the upper die plate 4, the upper die block 5 penetrates through the upper die plate 4, the symmetrical middle and middle of the upper die plate 4 is coincided with the symmetrical center of the upper die block 5, the top plate 1, the positioning ring 2 and the guide sleeves 3 are arranged, the upper die plate 4, the upper die block 5 and the upper die 7 can be supported through the top plate 1, the positioning ring 2 can be attached to an injection head of an injection molding machine, raw material solution is injected into the device, and the guide sleeve 3 can be matched with the guide pillar to guide the opening and closing direction of the device;

a pouring gate 6 is arranged at the upper end inside the upper module 5, an upper die 7 is arranged at the lower end inside the upper module 5, a lower die plate 8 is arranged at the lower end of the upper die plate 4, a lower die 9 is arranged inside the lower die plate 8, the lower die 9 is fixedly connected with the lower die plate 8, the upper surface of the lower die plate 8 is attached to the lower surface of the upper die plate 4, the upper module 5 and the pouring gate 6 are arranged, an operator can install the upper module 5 inside the upper die plate 4, the upper die plate 4 can support and fix the upper module 5, and a raw material solution can enter the upper die 7 and the lower die 9 through the pouring gate 6, so that a television base can be manufactured;

the left end and the right end above the lower template 8 are both provided with grooves 10, the inner side of each groove 10 is provided with a limiting block 11, each groove 10 penetrates through the inner part of the lower template 8, the limiting blocks 11 and the lower template 8 are welded, the upper end in the inner part of each groove 10 is provided with a supporting plate 12, the lower end of each supporting plate 12 is provided with a spring 13, the limiting blocks 11 are circumferentially distributed relative to the central position of each groove 10, each supporting plate 12 and the lower template 8 form a telescopic structure through the spring 13, each thimble 16 penetrates through the inner part of the lower template 8, the lower end of each thimble 16 is provided with a panel 14, each panel 14 is internally provided with a support head 15, each support head 15 penetrates through the inner part of each panel 14, each support head 15 is fixedly connected with each panel 14, the grooves 10, the limiting blocks 11, the supporting plates 12 and the springs 13 are arranged, the limiting blocks 11 are favorable for limiting the moving range of the supporting plates 12, and the supporting plates 12 can perform telescopic motion through the springs 13, when cope match-plate pattern 4 and lower bolster 8 pressfitting, can play the cushioning effect, be favorable to reducing the impact force of cope match-plate pattern 4 to lower bolster 8, but extension fixture's life, the setting of chaplet 15 is favorable to strengthening the wholeness between the panel 14, can promote panel 14, thimble 16 in the stability when opening the mould jack-up to TV base foundry goods.

The working principle is as follows: when the die for producing the die-casting television base is used, firstly, the top plate 1 can support the upper die plate 4, the upper die block 5 and the upper die 7, the positioning ring 2 can be attached to an injection head of an injection molding machine to enable a raw material solution to be injected into the device, the guide sleeve 3 can be matched with the guide post to guide the opening and closing direction of the device, an operator can install the upper die block 5 in the upper die plate 4, the upper die plate 4 can support and fix the upper die block 5, the raw material solution can enter the upper die 7 and the lower die 9 through the sprue 6, so that the manufacturing of the television base can be realized, the movement range of the support plate 12 can be limited by the limiting block 11, the support plate 12 can perform telescopic motion through the spring 13, when the upper die plate 4 is pressed with the lower die plate 8, the buffer effect can be realized, the impact force of the upper die plate 4 on the lower die plate 8 can be reduced, and the service life of the device can be prolonged, the panel 14 can support and fix the ejector pins 16, the supporting heads 15 can enhance the integrity between the panels 14, and can improve the stability of the panels 14 and the ejector pins 16 when the television base casting is opened and jacked, which is the working principle of the die for producing the die-casting television base.

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 mould that production die-casting TV base was used, includes roof (1) and thimble (16), its characterized in that: the upper end of the top plate (1) is provided with a locating ring (2), guide sleeves (3) are installed at the left end and the right end below the top plate (1), an upper template (4) is arranged at the lower end of the top plate (1), an upper module (5) is arranged inside the upper template (4), a sprue (6) is arranged at the upper end inside the upper module (5), an upper mold (7) is arranged at the lower end inside the upper module (5), a lower template (8) is arranged at the lower end of the upper template (4), a lower mold (9) is arranged inside the lower template (8), grooves (10) are formed in the left end and the right end above the lower template (8), a limiting block (11) is installed on the inner side of each groove (10), a supporting plate (12) is arranged at the upper end inside the groove (10), a spring (13) is installed at the lower end of each supporting plate (12), and the ejector pin (16) penetrates through the inside of the lower template (8), and the lower end of the thimble (16) is provided with a panel (14), and a supporting head (15) is arranged in the panel (14).

2. The die for producing die-cast television base according to claim 1, wherein: the positioning ring (2) is fixedly connected with the top plate (1), and the central axis of the positioning ring (2) coincides with the central axis of the top plate (1).

3. The die for producing die-cast television base according to claim 1, wherein: the guide sleeve (3) is fixedly connected with the top plate (1), and the guide sleeve (3) is symmetrically distributed relative to the center of the top plate (1).

4. The die for producing die-cast television base according to claim 1, wherein: the upper module (5) penetrates through the inner part of the upper template (4), and the symmetrical middle and the symmetrical west of the upper template (4) are coincided with the symmetrical center of the upper module (5).

5. The die for producing die-cast television base according to claim 1, wherein: the lower die (9) is fixedly connected with the lower template (8), and the upper surface of the lower template (8) is attached to the lower surface of the upper template (4).

6. The die for producing die-cast television base according to claim 1, wherein: the groove (10) penetrates through the inner part of the lower template (8), and the limiting block (11) and the lower template (8) are welded.

7. The die for producing die-cast television base according to claim 1, wherein: the limiting blocks (11) are circumferentially distributed relative to the center of the groove (10), and the supporting plate (12) and the lower template (8) form a telescopic structure through a spring (13).

8. The die for producing die-cast television base according to claim 1, wherein: the supporting head (15) penetrates through the panel (14), and the supporting head (15) is fixedly connected with the panel (14).