CN215849417U

CN215849417U - Diagonal link demoulding mechanism

Info

Publication number: CN215849417U
Application number: CN202121892384.4U
Authority: CN
Inventors: 陈永恩; 郑景隆
Original assignee: Shinlone Intellectual Manufacture Precision Applied Materials Suzhou Co ltd
Current assignee: Shinlone Intellectual Manufacture Precision Applied Materials Suzhou Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-18
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a diagonal link demoulding mechanism, which comprises: the secondary ejector plate is connected with a primary ejector plate, and the primary ejector plate is provided with a fixed seat; one end of the upper inclined top is connected with the fixed seat, and the other end of the upper inclined top is used for supporting the upper end of a product; the lower inclined ejector is connected with the secondary ejector plate through an inclined ejector rod and used for supporting the lower end of a product; one end of the supporting rod is connected with the secondary ejector plate in the horizontal direction, and the other end of the supporting rod is provided with a straight inclined top which is vertical to the product in a sliding manner; the utility model adopts the upper inclined top and the lower inclined top, separates from the product barb during movement, and then uses the straight inclined top to demold the product, thereby realizing full-automatic production of the die and having good stability; the molding period is short; the mechanism moves between the molding parts, and the risk of motion correlation interference is avoided.

Description

Diagonal link demoulding mechanism

Technical Field

The utility model relates to a diagonal link demoulding mechanism, and belongs to the technical field of moulds.

Background

When the drawing of patterns, because the product has the overhead kick, ordinary mechanism can not normally drawing of patterns, damages the product easily, and this type of product mould of present adopts manual embedding and the manual structure of taking out after the shaping, and the shaping cycle is longer and mould size stability is not good, and there is the potential safety hazard in the mould volume production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides a diagonal link demoulding mechanism.

A diagonal link ejector mechanism comprising:

the secondary ejector plate is connected with a primary ejector plate, and the primary ejector plate is provided with a fixed seat;

one end of the upper inclined top is connected with the fixed seat, and the other end of the upper inclined top is used for supporting the upper end of a product;

the lower inclined ejector is connected with the secondary ejector plate through an inclined ejector rod and used for supporting the lower end of a product;

and one end of the supporting rod is connected with the secondary ejector plate in the horizontal direction, and the other end of the supporting rod is slidably provided with a straight inclined top vertical to the product.

Furthermore, a guide rail groove is formed in the other end of the supporting rod, and the top end of the straight inclined top is arranged in the guide rail groove.

Furthermore, the lower inclined top is connected with the inclined top rod through a pin shaft.

Furthermore, a connecting rod is arranged in the fixed seat, and one end of the upper inclined top is hinged to the connecting rod.

Furthermore, the upper inclined top sleeve is provided with an inclined sliding block.

Furthermore, the support rod is sleeved with a limiting slide block.

Compared with the prior art, the utility model has the following beneficial effects: the utility model adopts the upper inclined top and the lower inclined top, separates from the product barb during movement, and then uses the straight inclined top to demold the product, thereby realizing full-automatic production of the die and having good stability; the molding period is short; the mechanism moves between the molding parts, and the risk of motion correlation interference is avoided.

Drawings

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

FIG. 2 is a schematic illustration of the testing of the present invention;

in the figure: 1. a primary ejector plate; 2. a secondary ejector plate; 3. a fixed seat; 4. a connecting rod; 5. an inclined slide block; 6. upward inclined ejection; 7. a guide rail groove; 8. downward sloping roof; 9. performing straight and oblique jacking; 10. an oblique ejector rod; 11. a support bar; 12. a limiting slide block; 13. and (7) a pin shaft.

Detailed Description

The utility model is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 2, there is disclosed a diagonal link demolding mechanism including:

the secondary ejector pin plate 2 is connected with a primary ejector pin plate 1, and the primary ejector pin plate is provided with a fixed seat 3; two secondary ejector pin plates 2 are arranged and connected through a connecting seat 3, a connecting rod 4 is arranged in the fixed seat 3, and one end of the upper inclined ejector 6 is hinged with the connecting rod 4; the primary ejector retainer plate 1 is connected with the connecting seat 3 through a bolt, and the secondary ejector retainer plate 2 is ejected by using an ejector roller to drive the primary ejector retainer plate 1 to move leftward in the figure 1;

one end of the upper inclined top 6 is connected with the fixed seat 3, and the other end of the upper inclined top 6 is used for supporting the upper end of a product;

the lower inclined ejector 8 is connected with the secondary ejector plate 2 through an inclined ejector rod 10 and used for supporting the lower end of a product; the lower pitched roof 8 is connected with the pitched roof rod 10 through a pin shaft 13, and a hinged mode is adopted, so that the pitched roof rod 10 can ensure that the lower pitched roof 8 moves leftwards along the current angle when moving forwards;

bracing piece

11, 11 one end of bracing piece is connected with 2 horizontal directions of secondary thimble board, and the other end slides and is equipped with and product vertically straight pitched roof 9, wherein guide rail groove 7 has been seted up to the bracing piece 11 other end, in guide rail groove 7 was located on the 9 tops of straight pitched roof, straight pitched roof 9 and guide rail groove 7 fixed connection, when bracing piece 11 moves left, can make and directly pitched roof 9 extend the 11 normal linear motions of bracing piece to it is ejecting with the product.

In this embodiment, it should be noted that the inclined top 6 is sleeved with an inclined slider 5, and the inclined slider 5 is arranged to ensure that the inclined top 6 is more stable in the moving process, so as to improve the demolding stability.

In this embodiment, it should be noted that the supporting rod 11 is sleeved with a limiting slide block 12 to ensure that the supporting rod 11 moves linearly.

When demoulding, the KO column (top roller) is used for ejecting the secondary ejector plate 2, and the secondary ejector plate 2 drives the primary ejector plate 1 to move forwards; when the workpiece moves forwards, the upper inclined top 6 moves to be separated from the barb on the workpiece; when the lower inclined top 8 moves to the lower right part of the barb, the straight inclined top 9 in the lower inclined top 8 protrudes out of the surface of the lower inclined top 8, and the ejection and demoulding actions are completed.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "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 by those of ordinary skill in the art through specific situations.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A diagonal link demolding mechanism is characterized by comprising:

the secondary ejector pin plate (2), the secondary ejector pin plate (2) is connected with a primary ejector pin plate (1), and the primary ejector pin plate is provided with a fixed seat (3);

one end of the upper inclined top (6) is connected with the fixed seat (3), and the other end of the upper inclined top (6) is used for supporting the upper end of a product;

the lower inclined ejector (8), the said lower inclined ejector (8) is connected with secondary ejector plate (2) through the oblique knockout pin (10), is used for supporting the lower end of the product;

and one end of the supporting rod (11) is connected with the secondary ejector plate (2) in the horizontal direction, and the other end of the supporting rod (11) is provided with a straight inclined top (9) which is vertical to the product in a sliding manner.

2. The diagonal link demoulding mechanism as claimed in claim 1, wherein the other end of the supporting rod (11) is provided with a guide rail groove (7), and the top end of the straight and diagonal top (9) is arranged in the guide rail groove (7).

3. The diagonal link demolding mechanism according to claim 1, wherein the lower diagonal top (8) and the diagonal top rod (10) are connected by a pin (13).

4. The diagonal link demoulding mechanism as claimed in claim 1, wherein a connecting rod (4) is arranged in the fixed seat (3), and one end of the upper pitched roof (6) is hinged with the connecting rod (4).

5. The diagonal link ejector mechanism according to claim 1, wherein the upper lifter (6) is sleeved with a diagonal slider (5).

6. The diagonal link demolding mechanism as claimed in claim 1, wherein the support bar (11) is sleeved with a limit slider (12).