CN217862605U

CN217862605U - Compact mould with slider

Info

Publication number: CN217862605U
Application number: CN202221627838.XU
Authority: CN
Inventors: 熊建建
Original assignee: Barnes Injection Molding Industry Jiangsu Co ltd
Current assignee: Barnes Injection Molding Industry Jiangsu Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-11-22
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a compact mould with slider. The device comprises a front die and a rear die which are matched with each other, wherein a sliding block is arranged on the rear die, and a shovel machine matched with the sliding block is arranged on the front die; the sliding block is connected with a connecting rod, the connecting rod is vertically connected with a driving lever, and one side of the driving lever is fixedly connected to the front die. The utility model discloses a compact mould does not set up oblique guide pillar, but sets up the driving lever in the outside, and the driving lever drives the slider through the connecting rod and withdraws from to make the multirow slider of equidirectional motion withdraw from the back-off inside limited space, simultaneously because not have the oblique guide pillar so very compact that the slider can be done, the mould overall arrangement also can be arranged very little, thereby has saved very big space.

Description

Compact mould with slider

Technical Field

The utility model relates to a compact mould with slider belongs to mould technical field.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to shape an article, the tool being made up of various parts, and different molds being made up of different parts. The method realizes the processing of the appearance of the article mainly by changing the physical state of the formed material, and the article is called as 'industrial mother'.

In the design of an injection mold, a slider is required to be manufactured when a product is inverted. The width of a Green column of an existing injection molding machine is limited, a traditional sliding block is driven by an inclined guide column, the inclined guide column occupies a large space, and a mold of the same size cannot be provided with more cavities.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a compact mould with a slider saves mould space and cost, and saves the injection molding cost simultaneously.

The utility model discloses a realize through following technical scheme:

a compact die with a sliding block comprises a front die and a rear die which are matched with each other, wherein the rear die is provided with the sliding block, and the front die is provided with a shovel machine matched with the sliding block; the sliding block is connected with a connecting rod, the connecting rod is vertically connected with a driving lever, and one side of the driving lever is fixedly connected to the front die.

The compact die with the sliding block is characterized in that a groove is formed in the connecting rod, and a convex block extending to the groove is arranged on the sliding block.

The compact die with the sliding block comprises an upper fixing plate and an A plate which are sequentially connected.

The compact die with the sliding block comprises a rear die and a rear die, wherein the rear die comprises a B plate and a lower fixing plate which are connected in sequence.

The compact die with the sliding block is characterized in that an upper ejector plate and a lower ejector plate are arranged between the B plate and the lower fixing plate.

The compact die with the sliding blocks is characterized in that square irons are arranged on the side edges of the upper ejector plate and the lower ejector plate.

The compact die with the sliding block is characterized in that the upper ejector plate and the lower ejector plate are connected with an ejector sleeve and an ejector sleeve needle matched with the ejector sleeve, and a water path insert is further arranged at the ejector sleeve.

The utility model discloses the beneficial effect who reaches:

the utility model discloses a compact mould does not set up oblique guide pillar, but sets up the driving lever in the outside, and the driving lever drives the slider through the connecting rod and withdraws from to make the multirow slider of equidirectional motion withdraw from the back-off inside limited space, simultaneously because not have the oblique guide pillar so very compact that the slider can be done, the mould overall arrangement also can be arranged very little, thereby has saved very big space.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of fig. 1 at a circle.

Fig. 3 is a schematic view of the structure of the rear mold.

Fig. 4 is a schematic view of the structure of the front mold.

In the figure: 1. the device comprises a sliding block, 2, a connecting rod, 3, a deflector rod, 4, a shovel machine, 5, an upper fixing plate, 6, a plate A, 7, a plate B, 8, square iron, 9, an upper ejector plate, 10, a lower ejector plate, 11, a lower fixing plate, 12, a front mold core, 13, a cylinder ejector pin, 14, a cylinder ejector, 15 and a water path insert.

Detailed Description

The present invention is further described below. 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.

As shown in the figures, the compact die with the sliding block comprises a front die and a rear die which are matched with each other, wherein the rear die is provided with the sliding block 1, and the front die is provided with a shovel machine 4 matched with the sliding block 1; the sliding block 1 is connected with a connecting rod 2, the connecting rod 2 is vertically connected with a driving lever 3, and one side of the driving lever 3 is fixedly connected to the front die.

Furthermore, a groove 21 is formed in the connecting rod 2, and a projection 11 extending to the groove 21 is formed in the sliding block 1.

Further, the front mold includes an upper fixing plate 5 and an a plate 6 connected in series.

Further, the rear mold includes a B plate 7 and a lower fixing plate 11 connected in series.

Further, an upper ejector plate 9 and a lower ejector plate 10 are disposed between the B plate 7 and the lower fixing plate 11.

Further, the side edges of the upper ejector plate 9 and the lower ejector plate 10 are provided with square irons 8.

Furthermore, the upper ejector plate 9 and the lower ejector plate 10 are connected with an ejector cylinder 14 and an ejector cylinder needle 13 matched with the ejector cylinder 14, and a waterway insert 15 is further arranged at the ejector cylinder 14.

When the mould of the utility model is used and opened, the rear mould moves; the shifting rod 3 is connected with the connecting rod 2 so as to shift the sliding block 1, and then the ejector rod of the injection molding machine pushes the upper ejector plate 9 and the lower ejector plate 10, so that the ejector cylinder 14 is driven to position the product.

The shifting rod 3 is connected with the connecting rod 2, so that the sliding blocks 1 are shifted, the sliding blocks in the same direction can be retreated from the reverse buckle in a limited space, the sliding blocks can be compact due to the absence of the inclined guide posts, the layout of the die can be small, and the space is saved greatly.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of 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 compact die with a sliding block comprises a front die and a rear die which are matched for use, wherein the rear die is provided with the sliding block; the sliding block is connected with a connecting rod, the connecting rod is vertically connected with a driving lever, and one side of the driving lever is fixedly connected to the front die.

2. The compact die of claim 1, wherein said connecting bar is provided with a recess, and said slide is provided with a projection extending into said recess.

3. The compact mold with the slide block as set forth in claim 1, wherein the front mold comprises an upper fixing plate and an a plate which are connected in series.

4. The compact mold with the slide block as set forth in claim 3, wherein the rear mold comprises a B plate and a lower fixing plate which are connected in series.

5. The compact die with the slide block as claimed in claim 4, wherein an upper ejector plate and a lower ejector plate are provided between the B plate and the lower fixing plate.

6. The compact die with sliding blocks as claimed in claim 5, wherein the side edges of the upper ejector plate and the lower ejector plate are provided with square irons.

7. The compact die with the sliding block as claimed in claim 5, wherein the upper ejector plate and the lower ejector plate are connected with an ejector cylinder and an ejector cylinder needle matched with the ejector cylinder, and a waterway insert is further arranged at the ejector cylinder.