CN215242617U - Injection mold processing is with easy shedder - Google Patents

Abstract

The utility model discloses an easy demoulding device for processing injection molds, which comprises a bottom plate and a supporting plate arranged above the bottom plate, wherein the upper end surface of the bottom plate is fixedly provided with a lower die in the middle, the upper end surface of the lower die is provided with an injection mold cavity in the middle, and two vibration bins positioned at two sides of the injection mold cavity are symmetrically arranged in the lower die, a first rectangular plate is arranged in the vibration bin, a plurality of first vibration motors are fixedly arranged on one side of the first rectangular plate towards the injection mold cavity in the same distance, one end of the first rectangular plate extends out of the vibration bin and is fixedly connected with a side plate, the first vibration motor is connected with a vibration hammer through a motor shaft, a movable plate is arranged below the supporting plate, an extrusion plate is arranged below the movable plate, two guide columns are symmetrically and fixedly arranged on the upper end surface of the extrusion plate, and the easy demoulding device for processing injection molds, it is rational in infrastructure, be convenient for carry out the drawing of patterns to the product, and can cushion at the moulding-die in-process, the practicality is strong.

Description

Injection mold processing is with easy shedder

Technical Field

The utility model belongs to the technical field of industrial production, concretely relates to injection mold processing is with easy shedder.

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 make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

Need pass through the moulding-die operation in the present injection mold course of working, often can make the product tightly laminate in the mould at the in-process of moulding-die, lead to the product to be difficult to carry out the drawing of patterns, and present injection mold mould in process of production lasts to produce high pressure, can't cushion, very easily leads to product and mould to take place to damage under the high-pressure effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold processing is with easy shedder to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an easy demoulding device for processing an injection mould comprises a bottom plate and a supporting plate arranged above the bottom plate;

the upper end surface of the bottom plate is fixedly provided with a lower die in the middle, the upper end surface of the lower die is provided with an injection molding cavity in the middle, two vibration bins positioned at two sides of the injection molding cavity are symmetrically arranged in the lower die, a first rectangular plate is arranged in each vibration bin, a plurality of first vibration motors are fixedly arranged on one side, facing the injection molding cavity, of each first rectangular plate at equal intervals, one end of each first rectangular plate extends out of each vibration bin and is fixedly connected with a side plate, and each first vibration motor is connected with a vibration hammer through a motor shaft;

the utility model discloses a spring, including backup pad, stripper plate, guide post, spring, movable plate, stripper plate, movable plate, stripper plate and spring, the below of backup pad is provided with the movable plate, the below of movable plate is provided with the stripper plate, two symmetrical fixed mounting in upper end face of stripper plate has two guide post, two the cover is equipped with the spring of butt stripper plate on the outer fringe face of guide post.

Preferably, the upper end face of the supporting plate is fixedly provided with an electric telescopic rod in the middle, and a rod piece of the electric telescopic rod penetrates through the supporting plate and is fixedly connected with the upper end face of the movable plate.

Preferably, the top ends of the two guide columns penetrate through the movable plate and the support plate and form a limiting block, and an upper die matched with an injection molding die cavity is fixedly installed in the middle of the lower end face of the extrusion plate.

Preferably, be located the below of moulding plastics die cavity in the lower mould and offer the cavity that supplies mounting panel movable mounting, one side fixedly connected with of mounting panel sets up the second rectangular plate in the cavity, the up end equidistance fixed mounting of second rectangular plate has a plurality of second shock dynamo, and is a plurality of second shock dynamo all is connected with the hammer that shakes through the motor shaft.

Preferably, the bottom of both sides of bottom plate all is constructed and is extended the board, two it is equidistant to be provided with a plurality of mountings to extend the inboard.

Preferably, support columns are fixedly mounted at four corners of the upper end face of the bottom plate, and the four support columns are fixedly connected with the lower end face of the support plate.

Preferably, a linear bearing fixedly installed in the support plate is arranged at the connecting part of the rod piece of the electric telescopic rod and the support plate.

The utility model discloses a technological effect and advantage: the easy demoulding device for processing the injection mould has the advantages that due to the arrangement of the first vibration motor, after the product is moulded, the product is tightly attached to the inner wall of the injection mould cavity, at the moment, the first vibration motor can be started, so that the motor shaft of the first vibration motor drives the vibration hammer to vibrate, the vibration is transmitted to the attachment part of the product and the inner wall of the injection mould cavity, the attachment part is loosened, and the subsequent demoulding is facilitated;

benefit from the setting of spring, the accessible starts electric telescopic handle for electric telescopic handle's member stretches out and promotes the fly leaf and removes, thereby makes the stripper plate drive and goes up the mould and remove and carry out the moulding-die, and the moulding-die in-process can make fly leaf extrusion spring, makes spring atress deformation, provides the buffering, avoids product and mould to take place to damage under the high-pressure effect.

Drawings

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

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: the injection molding machine comprises a base plate 1, an extension plate 101, a fixing part 2, a lower die 3, an injection molding die cavity 301, a vibration bin 302, a side plate 4, a first rectangular plate 401, a first vibration motor 5, a mounting plate 6, a second rectangular plate 601, a second vibration motor 7, a support column 8, a support plate 801, an electric telescopic rod 9, a movable plate 901, a guide column 10, a squeezing plate 1001, a spring 1002 and an upper die 11.

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.

In order to facilitate the demolding of a product, as shown in fig. 1, fig. 2 and fig. 3, the easy demolding device for injection mold processing comprises a bottom plate 1 and a supporting plate 801 arranged above the bottom plate 1, a lower mold 3 is fixedly arranged in the middle of the upper end surface of the bottom plate 1, an injection mold cavity 301 is arranged in the middle of the upper end surface of the lower mold 3, two vibration chambers 302 located at two sides of the injection mold cavity 301 are symmetrically arranged in the lower mold 3, a first rectangular plate 401 is arranged in the vibration chambers 302, a plurality of first vibration motors 5 are fixedly arranged on one side of the first rectangular plate 401 facing the injection mold cavity 301 at equal intervals, one end of the first rectangular plate 401 extends out of the vibration chambers 302 and is fixedly connected with a side plate 4 (in specific implementation, one side of the side plate 4 is provided with a pull ring, by pulling the pull ring, the side plate 4 can drive the first rectangular plate 401 to move out, so that the first vibration motor 5 moves out of the vibration chambers 302, the first vibration motor 5 is connected with a vibration hammer through a motor shaft, the first vibration motor 5 is benefited from the arrangement of the first vibration motor 5, when the product is pressed and the product is tightly attached to the inner wall of the injection mold cavity 301, the first vibration motor 5 can be started at the moment, so that the motor shaft of the first vibration motor 5 drives the vibration hammer to vibrate, the vibration is transmitted to the attachment part of the product and the inner wall of the injection mold cavity 301, the attachment part is loosened, further the subsequent demolding is convenient, a cavity for movably installing the installation plate 6 is arranged below the injection mold cavity 301 in the lower mold 3, one side of the installation plate 6 is fixedly connected with a second rectangular plate 601 arranged in the cavity, a plurality of second vibration motors 7 are fixedly arranged on the upper end face of the second rectangular plate 601 at equal intervals, and the second vibration motors 7 are all connected with the vibration hammer through the motor shaft (in specific implementation, one side of mounting panel 6 is constructed there is the handle, can make mounting panel 6 drive second rectangular plate 601 shift out through the pulling handle to make second shock dynamo 7 shift out from the cavity, be convenient for overhaul second shock dynamo 7), the both sides bottom of bottom plate 1 is all constructed extension board 101, two impartial distance is provided with a plurality of mountings 2 in the extension board 101, the equal fixed mounting in up end four corners of bottom plate 1 has support column 8, four support column 8 all with the lower terminal surface fixed connection of backup pad 801.

In order to perform buffering in the die-casting process, as shown in fig. 1 and fig. 2, a movable plate 901 is disposed below the support plate 801, a pressing plate 1001 is disposed below the movable plate 901, two guide posts 10 are symmetrically and fixedly mounted on an upper end surface of the pressing plate 1001, a spring 1002 abutting against the pressing plate 1001 is sleeved on outer edge surfaces of the two guide posts 10, and thanks to the arrangement of the spring 1002, a rod of the electric telescopic rod 9 is extended to push the movable plate 901 to move by starting the electric telescopic rod 9, so that the pressing plate drives the upper die 11 to move for die-casting, the movable plate 901 presses the spring 1002 during the die-casting process, so that the spring 1002 is stressed and deformed to provide buffering, and damage to a product and a die under high pressure is avoided, the electric telescopic rod 9 is fixedly mounted in the middle of the upper end surface of the support plate 801, the rod of the electric telescopic rod 9 passes through the support plate 801 and is fixedly connected with the upper end surface of the movable plate 901, the top ends of the two guide posts 10 penetrate through the movable plate 901 and the support plate 801 and form a limiting block, an upper die 11 matched with the injection molding die cavity 301 is fixedly installed in the middle of the lower end surface of the extrusion plate 1001, and a linear bearing fixedly installed in the support plate 801 is arranged at the connecting part of the rod piece of the electric telescopic rod 9 and the support plate 801.

The working principle is as follows: the easy demoulding device for processing the injection mold is used, raw materials can be injected into an injection mold cavity 301, the electric telescopic rod 9 is started, a rod piece of the electric telescopic rod 9 extends to push the movable plate 901 to move, so that the extrusion plate 1001 drives the upper mold 11 to move for pressing a mold, the movable plate 901 extrudes the spring 1002 in the pressing process, the spring 1002 is stressed and deformed to provide buffering, after the pressing is completed, a product is tightly attached to the inner wall of the injection mold cavity 301, at the moment, the first vibrating motor 5 can be started, a motor shaft of the first vibrating motor 5 drives the vibrating hammer to vibrate, vibration is transmitted to an attaching part of the product and the inner wall of the injection mold cavity 301, the attaching part is loosened, meanwhile, the second vibrating motor 7 is started, a motor shaft of the second vibrating motor 7 drives the vibrating hammer to vibrate, and the attaching part of the bottom of the product and the inner wall of the injection mold cavity 301 is loosened, and then make things convenient for subsequent drawing of patterns, this injection mold processing is with easy shedder, and is rational in infrastructure, is convenient for carry out the drawing of patterns to the product, and can cushion at the moulding-die in-process, and the practicality is strong.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. An easy demoulding device for processing an injection mould comprises a bottom plate (1) and a supporting plate (801) arranged above the bottom plate (1);

the method is characterized in that: the upper end face of the bottom plate (1) is fixedly provided with a lower die (3) in the middle, the upper end face of the lower die (3) is provided with an injection molding die cavity (301) in the middle, two vibration bins (302) positioned at two sides of the injection molding die cavity (301) are symmetrically arranged in the lower die (3), a first rectangular plate (401) is arranged in the vibration bins (302), a plurality of first vibration motors (5) are fixedly arranged on one side, facing the injection molding die cavity (301), of the first rectangular plate (401) at equal intervals, one end of the first rectangular plate (401) extends out of the vibration bins (302) and is fixedly connected with a side plate (4), and the first vibration motors (5) are connected with vibration hammers through motor shafts;

a movable plate (901) is arranged below the supporting plate (801), a squeezing plate (1001) is arranged below the movable plate (901), two guide columns (10) are symmetrically and fixedly mounted on the upper end face of the squeezing plate (1001), and springs (1002) abutting against the squeezing plate (1001) are sleeved on the outer edge faces of the two guide columns (10).

2. The easy demoulding device for processing the injection mould according to claim 1, wherein: the upper end face of the supporting plate (801) is fixedly provided with an electric telescopic rod (9) in the middle, and a rod of the electric telescopic rod (9) penetrates through the supporting plate (801) and is fixedly connected with the upper end face of the movable plate (901).

3. The easy demoulding device for processing the injection mould as claimed in claim 2, wherein: the top ends of the two guide columns (10) penetrate through the movable plate (901) and the support plate (801) and form a limiting block, and an upper die (11) matched with the injection molding die cavity (301) is fixedly installed in the middle of the lower end face of the extrusion plate (1001).

4. The easy demoulding device for processing the injection mould according to claim 1, wherein: the cavity that supplies mounting panel (6) movable mounting is seted up to the below that lies in injection mold chamber (301) in lower mould (3), one side fixedly connected with of mounting panel (6) sets up second rectangular plate (601) in the cavity, the up end equidistance fixed mounting of second rectangular plate (601) has a plurality of second shock dynamo (7), and is a plurality of second shock dynamo (7) all are connected with the hammer that shakes through the motor shaft.

5. The easy demoulding device for processing the injection mould according to claim 1, wherein: the bottom of the two sides of the bottom plate (1) is provided with extension plates (101), and a plurality of fixing pieces (2) are arranged in the extension plates (101) at equal intervals.

6. The easy demoulding device for processing the injection mould according to claim 1, wherein: the support plate is characterized in that support columns (8) are fixedly mounted at four corners of the upper end face of the bottom plate (1), and the support columns (8) are fixedly connected with the lower end face of the support plate (801).

7. The easy demoulding device for processing the injection mould as claimed in claim 2, wherein: the connecting part of the rod piece of the electric telescopic rod (9) and the supporting plate (801) is provided with a linear bearing fixedly arranged in the supporting plate (801).

Images