CN213617960U

CN213617960U - Injection mold for stamping insert in mold

Info

Publication number: CN213617960U
Application number: CN202022498826.9U
Authority: CN
Inventors: 杨碑; 向建伟
Original assignee: Shanghai Henuo Moulding Technology Co ltd
Current assignee: Shanghai Henuo Moulding Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-06
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses an injection mold of punching press inserts in mould, including panel, A board, front mould benevolence, back mould benevolence and B board, the spring is installed to A board top, the A board top is provided with the panel, the cutter is installed to the panel bottom, be provided with front mould benevolence, slider and back mould benevolence between A board and the B board, front mould benevolence is located the slider top, the slider is located back mould benevolence top, be provided with inserts and product on the back mould benevolence, the inserts comprises last inserts and lower inserts, set up on the B board with cutter complex incision, B board below is provided with the blanking board. The utility model has the advantages that the insert consists of an upper insert and a lower insert, and the insert is divided into an upper piece and a lower piece; when the die is closed, the spring is arranged between the panel and the plate A to delay the closure, so that the parting surface is closed firstly; in the mold closing process, the insert is firstly positioned by the longer positioning pin, and then the insert presses the insert; when the die assembly is completed, the cutter cuts off the insert at the same time.

Description

Injection mold for stamping insert in mold

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold of punching press inserts in mould.

Background

In the prior art, each insert is required to be ensured to be not electrically conductive, and the inserts are required to be ensured to be not connected with each other. The number of the inserts in the scheme is as much as 10, so that the cost and the difficulty of processing, detecting, packaging, producing and operating are increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold of punching press inserts in mould to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection mold of punching press inserts in mould, includes panel, A board, front mould benevolence, back mould benevolence and B board, the spring is installed to A board top, A board top is provided with the panel, the cutter is installed to the panel bottom, be provided with front mould benevolence, slider and back mould benevolence between A board and the B board, front mould benevolence is located the slider top, the slider is located back mould benevolence top, be provided with inserts and product on the back mould benevolence, the inserts comprises last inserts and lower inserts, set up on the B board with cutter complex incision, B board below is provided with the blanking board.

Preferably, the number of the springs is 4, and the 4 springs are uniformly distributed at four corners of the panel.

Preferably, the storage boxes are installed on two sides of the blanking plate.

Preferably, the storage box is a transparent storage box.

Preferably, the upper surface of the blanking plate is provided with a slope.

Compared with the prior art, the beneficial effects of the utility model are that: the insert consists of an upper insert and a lower insert, and the insert is divided into an upper piece and a lower piece; when the die is closed, the spring is arranged between the panel and the plate A to delay the closure, so that the parting surface is closed firstly; in the mold closing process, the insert is firstly positioned by the longer positioning pin, and then the insert presses the insert; when the die assembly is completed, the cutter cuts off the insert at the same time; the bottom blanking plate is provided with an inclination, so that the flushed waste materials are guided to the transparent storage box along the inclination; the labor is saved, the processing steps are simplified, and the production is stable.

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 diagram of the present invention.

Fig. 2 is a schematic structural view of the cutter and the insert of the present invention.

Fig. 3 is a schematic structural view of the insert of the present invention.

In the figure: 1. a panel; 2. a cutter; 3. a spring; 4. a, a plate; 5. a front mold core; 6. a slider; 7. producing a product; 8. a rear mold core; 9. b, plate; 10. a storage box; 11. a blanking plate; 12. an insert.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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, in an embodiment of the present invention, an injection mold for stamping an insert in a mold includes a panel 1, an a plate 4, a front mold core 5, a rear mold core 8, and a B plate 9, wherein the front mold core 5 and the rear mold core 8 are all provided with inserts and positioning pins, a spring 3 is mounted on the top of the a plate 4, the panel 1 is disposed above the a plate 4, a cutter 2 is mounted at the bottom of the panel 1, the front mold core 5, a slider 6, and the rear mold core 8 are disposed between the a plate 4 and the B plate 9, the front mold core 5 is disposed above the slider 6, the slider 6 is disposed above the rear mold core 8, an insert 12 and a product 7 are disposed on the rear mold core 8, the insert 12 is composed of an upper insert and a lower insert, the B plate 9 is provided with a cutting edge cooperating with the cutter 2, a blanking plate 11 is disposed below the B plate 9, and the springs 3 are totally 4, 4 3 evenly distributed of spring is in four corners of panel 1, receiver 10 is installed to flitch 11 both sides, receiver 10 adopts transparent receiver, the upper surface of flitch 11 is provided with the inclination.

The utility model discloses a theory of operation is: the insert 12 consists of an upper insert and a lower insert, and the insert is divided into an upper piece and a lower piece; when the die is closed, the spring 3 is arranged between the panel 1 and the A plate 4 to delay the closure, so that the parting surface is closed firstly; in the mold closing process, the insert is firstly positioned by the longer positioning pin, and then the insert presses the insert 12; when the die assembly is completed, the cutter cuts off the insert at the same time; blanking plate 11 is equipped with the inclination, makes the waste material that dashes and falls lead transparent receiver along the inclination.

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. The utility model provides an injection mold of punching press inserts in mould, includes panel (1), A board (4), front mould benevolence (5), back mould benevolence (8) and B board (9), its characterized in that: spring (3) are installed on A board (4) top, A board (4) top is provided with panel (1), cutter (2) are installed to panel (1) bottom, be provided with front mould benevolence (5), slider (6) and back mould benevolence (8) between A board (4) and B board (9), front mould benevolence (5) are located slider (6) top, slider (6) are located back mould benevolence (8) top, be provided with inserts (12) and product (7) on back mould benevolence (8), inserts (12) comprise last inserts and lower inserts, set up on B board (9) with cutter (2) complex incision, B board (9) below is provided with blanking board (11).

2. An injection mold for in-mold stamping an insert as claimed in claim 1, wherein: the number of the springs (3) is 4, and the 4 springs (3) are uniformly distributed at four corners of the panel (1).

3. An injection mold for in-mold stamping an insert as claimed in claim 1, wherein: storage boxes (10) are installed on two sides of the blanking plate (11).

4. An injection mold for in-mold stamping an insert as claimed in claim 3, wherein: the storage box (10) is a transparent storage box.

5. An injection mold for in-mold stamping an insert as claimed in claim 1, 3 or 4, wherein: the upper surface of the blanking plate (11) is provided with an inclination.