CN217944187U

CN217944187U - Injection mold convenient for ejecting product

Info

Publication number: CN217944187U
Application number: CN202123090169.5U
Authority: CN
Inventors: 李祥海
Original assignee: Belansch Precision Mould Suzhou Co ltd
Current assignee: Belansch Precision Mould Suzhou Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-12-02
Anticipated expiration: 2031-12-10

Abstract

The utility model belongs to the technical field of injection mold, specifically disclose a make things convenient for injection mold of ejecting product, including last mould and bed die, the bed die bottom is equipped with the fixing base, be equipped with the rotor plate in the middle of the fixing base, the rotor plate top is equipped with the stopper of arc structure, the rotor plate top is equipped with the ejecting piece that corresponds each other with the stopper position, rotate between rotor plate and the fixing base and be connected, the rotor plate side is equipped with gear and knob, rotor plate and knob side are equipped with the tooth's socket with gear intermeshing, the fixing base setting is passed to knob one end in the fixing base side, the utility model discloses a stopper of the arc structure of setting can make ejecting piece keep stable removal at ejecting in-process, and the locating piece of ejecting piece side can effectively restrict the removal of ejecting piece simultaneously, can make the inside ejecting structure of two upper and lower moulds keep synchronous operation through the double-deck ejecting structure that sets up, is convenient for effectively ejecting the product.

Description

Injection mold convenient for ejecting product

Technical Field

The utility model relates to a make things convenient for injection mold of ejecting product belongs to injection mold technical field.

Background

Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like. Stirring the completely molten plastic material by a screw at a certain temperature, injecting the plastic material into a mold cavity by high pressure, and cooling and solidifying the plastic material to obtain a molded product. The method is suitable for mass production of parts with complex shapes, and is one of important processing methods. Most of the existing injection molds are simple in structure, the ejection device is inconvenient for slowly and stably ejecting products, and the force applied to the products in the ejection process is uneven, so that the quality of the products is not guaranteed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for injection mold of ejecting product solves the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection mold of convenient ejecting product, includes mould and bed die, the bed die bottom is equipped with the fixing base, be equipped with the rotor plate in the middle of the fixing base, the rotor plate top is equipped with the stopper of arc structure, the rotor plate top is equipped with the ejecting piece that corresponds each other with the stopper position, rotate between rotor plate and the fixing base and be connected, the rotor plate side is equipped with gear and knob, rotor plate and knob side are equipped with the tooth's socket with gear intermeshing, knob one end is passed the fixing base and is set up in the fixing base side.

Preferably, the limiting block and the ejection block are both arranged at the edge of the rotating plate, and the limiting block and the rotating plate are fixedly connected.

Preferably, the ejection block is of a cylindrical structure, a positioning block is arranged on the side face of the ejection block, and positioning grooves corresponding to the positioning block are formed in the fixing seat.

Preferably, the ejection block is arranged in the middle inside the fixing seat, the ejection block is connected with the fixing seat in a sliding mode, and a fixing plate is arranged at the top end of the ejection block.

Preferably, the top end of the upper die is provided with a movable seat, and the inner structure of the movable seat is the same as that of the fixed seat.

Preferably, a connecting rod is arranged in the fixed seat, a moving rod is nested in the connecting rod, and the moving rod is connected with the connecting rod in a sliding mode.

Preferably, the connecting rod end is fixedly connected with the gear, the movable seat is arranged at the bottom end of the movable seat after one end of the moving rod penetrates through the movable seat, the other end of the moving rod is arranged inside the movable seat, and the moving rod end is fixedly connected with the gear.

Preferably, the outer side of the moving rod and the inner side of the connecting rod are provided with a driving block and a driving groove which correspond to each other.

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

the utility model belongs to the technical field of injection mold, specifically disclose an injection mold of convenient ejecting product, the utility model discloses a stopper of the arc structure of setting can make ejecting piece at ejecting in-process remain stable removal, and the locating piece of ejecting piece side can effectively restrict the removal of ejecting piece simultaneously, can make two inside ejecting structures of mould keep synchronous operation from top to bottom through the double-deck ejecting structure that sets up, is convenient for effectively ejecting to the product, improves ejecting efficiency, the utility model discloses simple structure, convenient operation is fit for using widely.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

in the figure: 1. an upper die; 2. a lower die; 3. a fixed seat; 4. a rotating plate; 5. a limiting block; 6. ejecting a block; 7. a gear; 8. a knob; 9. positioning blocks; 10. a movable seat; 11. a connecting rod; 12. the rod is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an injection mold of convenient ejecting product, includes mould 1 and

bed die

2, 2 bottoms of bed die are equipped with fixing base 3, be equipped with rotor plate 4 in the middle of the

fixing base

3, 4 tops of rotor plate are equipped with the stopper 5 of arc structure, 4 tops of rotor plate are equipped with the ejecting piece 6 that corresponds each other with stopper 5 position, rotate between rotor plate 4 and the fixing base 3 and be connected, 4 sides of rotor plate are equipped with gear 7 and

knob

8, 4 sides of rotor plate and knob 8 are equipped with the tooth's socket with 7 intermeshing of gear, 8 one end of knob is passed fixing base 3 and is set up in 3 sides of fixing base.

Furthermore, the limiting block 5 and the ejection block 6 are both arranged at the edge of the rotating plate 4, and the limiting block 5 is fixedly connected with the rotating plate 4.

Further, the ejection block 6 is of a cylindrical structure, a positioning block 9 is arranged on the side face of the ejection block 6, and positioning grooves corresponding to the positioning block 9 are formed in the fixing seat 3.

Further, ejection block 6 sets up in the middle of fixing base 3 is inside, sliding connection between ejection block 6 and the fixing base 3, ejection block 6 top is equipped with the fixed plate.

Further, the top end of the upper die 1 is provided with a movable seat 10, and the internal structure of the movable seat 10 is the same as that of the fixed seat 3.

Furthermore, a connecting rod 11 is arranged inside the fixed seat 3, a moving rod 12 is nested inside the connecting rod 11, and the moving rod 12 is connected with the connecting rod 11 in a sliding mode.

Furthermore, the tail end of the connecting rod 11 is fixedly connected with the gear 7, one end of the moving rod 12 penetrates through the movable seat 10 and is arranged at the bottom end of the movable seat 10, the other end of the moving rod 12 is arranged inside the movable seat 10, and the tail end of the moving rod 12 is fixedly connected with the gear 7.

Furthermore, a driving block and a driving groove which correspond to each other are arranged on the outer side of the moving rod 12 and the inner side of the connecting rod 11.

The working principle is as follows: the utility model relates to a make things convenient for injection mold of ejecting product, during the use, it moulds plastics to go up

mould

1 and 2 back of bed dies of bed die each other, it is follow-up when taking out the product, will go up

mould

1 and 2 looks alternate segregation of bed die, rotate knob 8, knob 8 drives rotor plate 4 through gear 7 and rotates, rotor plate 4 constantly moves through 5 drive ejecting blocks 6 of stopper 5 drive of arc structure at the pivoted in-process, ejecting block 6 continuously rises thereupon and is ejecting with 2 inside products of bed die, ejecting block 6 removes the restriction that receives both sides locating piece 9 and constant head tank among the in-process, simultaneously because stopper 5 is the arc structure, the removal process of ejecting block 6 keeps mild, at 7 pivoted in-process gears, the connecting rod 11 on 7 tops of gears rotates thereupon, and rotate through drive block drive carriage release lever 12, the inside structure of sliding seat 10 keeps synchronous motion with 3 inner structure of fixing base thereupon, the utility model discloses simple structure, and convenient operation, and is suitable for being generalized to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 make things convenient for injection mold of ejecting product which characterized in that: including last mould (1) and bed die (2), bed die (2) bottom is equipped with fixing base (3), be equipped with rotor plate (4) in the middle of fixing base (3), rotor plate (4) top is equipped with stopper (5) of arc structure, rotor plate (4) top is equipped with ejecting piece (6) that correspond each other with stopper (5) position, rotate between rotor plate (4) and fixing base (3) and be connected, rotor plate (4) side is equipped with gear (7) and knob (8), rotor plate (4) and knob (8) side are equipped with the tooth's socket with gear (7) intermeshing, knob (8) one end is passed fixing base (3) and is set up in fixing base (3) side.

2. The injection mold convenient for ejecting the product as claimed in claim 1, wherein: the limiting block (5) and the ejection block (6) are arranged on the edge of the rotating plate (4), and the limiting block (5) is fixedly connected with the rotating plate (4).

3. The injection mold for facilitating ejection of a product according to claim 1, wherein: the ejection block (6) is of a cylindrical structure, a positioning block (9) is arranged on the side face of the ejection block (6), and positioning grooves corresponding to the positioning block (9) are formed in the fixing seat (3).

4. The injection mold for facilitating ejection of a product according to claim 1, wherein: the ejection block (6) is arranged in the middle of the inside of the fixed seat (3), the ejection block (6) is connected with the fixed seat (3) in a sliding mode, and a fixed plate is arranged at the top end of the ejection block (6).

5. The injection mold for facilitating ejection of a product according to claim 1, wherein: go up mould (1) top and be equipped with movable seat (10), movable seat (10) inner structure is the same with fixing base (3) inner structure.

6. The injection mold convenient for ejecting the product as claimed in claim 1, wherein: the fixing seat (3) is internally provided with a connecting rod (11), the connecting rod (11) is internally provided with a moving rod (12) in a nested manner, and the moving rod (12) is connected with the connecting rod (11) in a sliding manner.

7. The injection mold for facilitating ejection of a product according to claim 6, wherein: connecting rod (11) end and gear (7) fixed connection, carriage release lever (12) one end is passed sliding seat (10) and is set up in sliding seat (10) bottom, carriage release lever (12) other end sets up inside sliding seat (10), carriage release lever (12) end and gear (7) fixed connection.

8. The injection mold convenient for ejecting the product as claimed in claim 6, wherein: and a driving block and a driving groove which correspond to each other are arranged on the outer side of the moving rod (12) and the inner side of the connecting rod (11).