CN210758945U

CN210758945U - Air outlet grid die of fresh air machine

Info

Publication number: CN210758945U
Application number: CN201921719353.1U
Authority: CN
Inventors: 潘平道
Original assignee: Dongguan Pingqiang Injection Mould Co ltd
Current assignee: Dongguan Pingqiang Injection Mould Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-06-16
Anticipated expiration: 2029-10-12

Abstract

The utility model belongs to the technical field of the mould, especially be new fan air-out grid mould, including die block and top mould, the formpiston has been placed through the bolt fastening in the top of die block, the top mould is placed in the top of die block, the lower extreme of top mould is established with the bed die through the bolt, the side surface frame of bed die is equipped with the telescopic link, the output end frame of telescopic link is equipped with the connector, the side surface of connector is equipped with the extension frame through the welding, the side surface of extension frame is fixed with the liftout post through the welding; the connector has been increased on the top of telescopic link, drives through promoting the connector and extends the frame and act together with the liftout post for the liftout post is demolded to the good product of moulding plastics, accomplishes the product drawing of patterns promptly when single telescopic link moves, promotes the stability of mould drawing of patterns, and the effectual fish tail of having avoided a plurality of telescopic links discordance and when leading to the product drawing of patterns promotes product processing effect.

Description

Air outlet grid die of fresh air machine

Technical Field

The utility model belongs to the technical field of the mould, concretely relates to new fan air-out grid mould.

Background

The mold is an important technological device for producing industrial products, and the development and development of a plurality of new products depend on the mold production to a great extent. As a high added value and technology intensive product, the height of the technical level of the die becomes one of the important marks for measuring the manufacturing level of a country. The proportion of the plastic mold in the whole mold industry is increased to about 30%, and the domestic plastic mold market has the largest demand of the injection mold, so that the demand of the injection mold is greatly increased; among the components of the new fan, the air outlet grid is the most important appearance part, and the overall appearance effect of the new fan is directly influenced. The air outlet grid of the fresh air fan is generally a plastic product, and the product is generally required to have a high surface gloss, and is not allowed to be fused and connected, and the phenomena of burrs and scratching can not occur; therefore, the air outlet grid of the fresh air fan can be operated by a mold in the manufacturing process, parts processed by the mold can meet the requirements of users, but some problems are still exposed in the use process of the existing mold, the actions of the ejection structures of the mold are often inconsistent, so that the product can be scratched in the demolding process, the surface effect of the product is influenced, the product needs to be subjected to surface treatment again in the subsequent processing procedures, the processing efficiency of the product is influenced, the production cost is also large, and the mold needs to be structurally improved and optimized aiming at the problems exposed in the use process of the mold.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a new fan air-out grid mould has the characteristics that promote ejecting structural stability, the drawing of patterns of being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: new fan air-out grid mould, including die block and top mould, the formpiston has been placed through bolt fastening on the top of die block, the top mould is placed in the top of die block, the female mould has been erect through the bolt to the lower extreme of top mould, the telescopic link has been erect to the side surface of female mould, the output end of telescopic link has erect the connector, the side surface of connector is equipped with through the welding and extends the frame, the side surface that extends the frame has the liftout post through welded fastening, the bottom surface of female mould is run through to the tip of liftout post.

As the utility model discloses a preferred technical scheme of new fan air-out grid mould, the lower extreme side surface of formpiston runs through to be erect and is equipped with the conveying pipeline, the tip of conveying pipeline is buckled and is linked together with the inside of bed die.

As the utility model discloses a preferred technical scheme of new fan air-out grid mould, the telescopic link is the cylinder component, the tip integrated into one piece of telescopic link has the gomphosis head, the outside surface integrated into one piece of gomphosis head has the inflation strip, the recess with gomphosis head, inflation strip gomphosis is seted up to the bottom of connector.

As the utility model discloses a preferred technical scheme of new fan air-out grid mould, the tip of connector runs through and is equipped with the bolt, and the bottom of bolt closes with the telescopic link soon through the screw thread to be connected.

As the utility model discloses a new fan air-out grid mould is preferred technical scheme, the extension frame is the prism component, four of evenly having arranged on the outside surface of connector the extension frame.

As the utility model discloses a preferred technical scheme of new fan air-out grid mould, the ejection of compact post is the cylinder component, the outside surface of ejection of compact post keeps the parallel and level with the outer wall of top mould.

As the utility model discloses a preferred technical scheme of new fan air-out grid mould, the telescopic link passes through electric connection with the external world.

Compared with the prior art, the beneficial effects of the utility model are that: the connector has been increased on the top of telescopic link, drives through promoting the connector and extends the frame and act together with the liftout post for the liftout post is demolded to the good product of moulding plastics, accomplishes the product drawing of patterns promptly when single telescopic link moves, promotes the stability of mould drawing of patterns, and the effectual fish tail of having avoided a plurality of telescopic links discordance and when leading to the product drawing of patterns promotes product processing effect, and then promotes the economic effect of mould.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a bottom die structure of the present invention;

fig. 3 is a schematic view of the top mold structure of the present invention;

fig. 4 is a schematic view of the ejection structure of the present invention;

fig. 5 is a schematic top view of the ejection structure of the present invention;

fig. 6 is a schematic view of an ejecting structure engaging head according to the present invention;

in the figure: 1. bottom die; 2. a male mold; 3. carrying out top die; 4. a female die; 5. a telescopic rod; 51. a fitting head; 52. An expansion strip; 6. a connector; 7. an extension frame; 8. a material ejection column; 9. a delivery pipe.

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.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: new fan air-out grid mould, including die block 1 and top mould 3, formpiston 2 has been placed through bolt fastening on the top of die block 1, top mould 3 is placed in the top of die block 1, female mould 4 has been erect through the bolt to the lower extreme of top mould 3, telescopic link 5 has been erect to the side surface of female mould 4, the output of telescopic link 5 has erect connector 6, the side surface of connector 6 is equipped with through the welding and extends frame 7, the side surface that extends frame 7 has ejection post 8 through welded fastening, the bottom surface of female mould 4 is run through to the tip of ejection post 8, in this embodiment, it is ejecting to the product through ejection post 8, keep stable when making the product drawing of patterns, the outer wall is scratched when the effectual product drawing of patterns.

Specifically, a material conveying pipe 9 is erected on the side surface of the lower end of the male die 2 in a penetrating mode, the end portion of the material conveying pipe 9 is bent and communicated with the inside of the female die 4, the material conveying pipe 9 conveys materials to the inside of the die in the embodiment, and then the product is subjected to injection molding through the die.

Specifically, telescopic link 5 is the cylinder component, the tip integrated into one piece of telescopic link 5 has gomphosis head 51, the outside surface integrated into one piece of gomphosis head 51 has inflation strip 52, the bottom of connector 6 is seted up with gomphosis head 51, the recess of inflation strip 52 gomphosis, inflation strip 52 promotes the stability of connector 6 at the 5 tip of telescopic link in this embodiment, avoid connector 6 to take place to deflect at the tip of telescopic link 5, the extension frame 7 and the top stock column 8 gomphosis of the 6 sides of connector of being convenient for are placed in the inside of bed die 4.

Specifically, the tip of connector 6 runs through and is equipped with the bolt, and the bottom of bolt closes with telescopic link 5 soon through the screw thread to be connected, and the bolt is fixed connector 6 in this embodiment, makes connector 6 be convenient for change simultaneously.

Specifically, the extension frame 7 is a prism member, four extension frames 7 are uniformly arranged on the outer side surface of the connector 6, and in the embodiment, the four extension frames 7 are respectively placed at four corners of a product, so that the product can be well demoulded when being ejected together.

Specifically, liftout post 8 is the cylinder component, and the outside surface of liftout post 8 keeps the parallel and level with the outer wall of top mould 3, and the smoothness on product surface when the structure of parallel and level can promote the injection molding in this embodiment avoids carrying out follow-up processing to the product.

Specifically, electric connection is passed through with the external world to telescopic link 5, and electric connection is convenient for the good operation of telescopic link 5 in this embodiment.

In the embodiment, the telescopic rod 5 is a known technology which is widely applied to daily life and is disclosed, and the telescopic rod 5 is a minitype electric telescopic rod which is manufactured by Shandong towel cattle transmission technology and is of a model JND-30.

The utility model discloses a theory of operation and use flow: the utility model discloses in this mould use in the formpiston 2 and bed die 4 keep the gomphosis, the inside liquid of moulding plastics of conveying pipeline 9 passes through in the clearance that formpiston 2 reachd formpiston 2 and bed die 4, the completion is moulded plastics, telescopic link 5 extension after the completion of moulding plastics, with 6 jacks up of connector when telescopic link 5 extends, will extend frame 7 and ejection post 8 jacks up through connector 6, ejection post 8 is released the good product of moulding plastics for the drawing of patterns that the product can be smooth.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. New fan air-out grid mould, including die block (1) and top mould (3), its characterized in that: male die (2) have been placed through bolt fastening on the top of die block (1), place the top in die block (1) top mould (3), the lower extreme of top mould (3) is erect through the bolt and is equipped with female mould (4), the side surface of female mould (4) is erect and is equipped with telescopic link (5), the output of telescopic link (5) is erect and is equipped with connector (6), the side surface of connector (6) is equipped with through the welding and extends frame (7), the side surface that extends frame (7) has top stock post (8) through welded fastening, the bottom surface of female mould (4) is run through to the tip of top stock post (8).

2. The new fan air-out grid mould of claim 1, characterized in that: and a material conveying pipe (9) is erected on the side surface of the lower end of the male die (2) in a penetrating manner, and the end part of the material conveying pipe (9) is bent and communicated with the inside of the female die (4).

3. The new fan air-out grid mould of claim 1, characterized in that: the telescopic link (5) is a cylindrical component, the tip integrated into one piece of telescopic link (5) has gomphosis head (51), the outside surface integrated into one piece of gomphosis head (51) has inflation strip (52), the recess with gomphosis head (51), inflation strip (52) gomphosis is seted up to the bottom of connector (6).

4. The new fan air-out grid mould of claim 1, characterized in that: the end of the connector (6) is provided with a bolt in a penetrating way, and the bottom end of the bolt is connected with the telescopic rod (5) in a screwing way through threads.

5. The new fan air-out grid mould of claim 1, characterized in that: the extension frame (7) is a prism component, and four extension frames (7) are uniformly distributed on the outer side surface of the connector (6).

6. The new fan air-out grid mould of claim 1, characterized in that: the ejection column (8) is a cylindrical component, and the outer side surface of the ejection column (8) is flush with the outer wall of the top die (3).

7. The new fan air-out grid mould of claim 1, characterized in that: the telescopic rod (5) is electrically connected with the outside.