CN214517532U

CN214517532U - Double-slider matched demoulding device

Info

Publication number: CN214517532U
Application number: CN202023099482.0U
Authority: CN
Inventors: 魏泽贵; 冯国树
Original assignee: Guangdong Huaruizhilian Electronic Technology Co ltd
Current assignee: Guangdong Huaruizhilian Electronic Technology Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-10-29
Anticipated expiration: 2030-12-21

Abstract

The utility model discloses a double slide block cooperation shedder relates to drawing of patterns technical field. The utility model discloses a first slide, the second slide, shovel chicken and product excircle shaping slider, second slide upper surface is provided with the guide pillar and perforates and oblique guide pillar, the guide pillar perforates and passes second slide and first slide, first slide upper surface is provided with a plurality of slide rails, the second slide with shovel the chicken pass through the slide rail all with first slide sliding fit, product excircle shaping slider lower surface is provided with the slider locating piece, the inside shaping back-off that is provided with of product excircle shaping slider inlays the needle, shaping back-off inlays needle and product excircle shaping slider sliding fit. The utility model discloses a set up first slide and second slide and shovel the chicken and carry out sliding fit, increased drawing of patterns efficiency, make shovel chicken and second slide can realize horizontal slip simultaneously through setting up oblique guide pillar, inlay the needle and will mould a piece and extrude fast through setting up the shaping back-off, shortened the cost of labor simultaneously of shaping cycle.

Description

Double-slider matched demoulding device

Technical Field

The utility model belongs to the technical field of the drawing of patterns, especially, relate to a double slide block cooperation shedder.

Background

The demoulding refers to a series of operations for demoulding the steel ingot from the steel ingot mould, the time from the completion of the pouring of the steel ingot to the demoulding is called the transfer time of the steel ingot from the completion of the pouring of the last steel ingot of a barrel to the beginning of the demoulding of the first ingot. The killed steel ingot is required to be completely solidified so as to start to remove the heat-insulating cap, the solidified layers of the semi-killed steel ingot and the boiling steel ingot can be demoulded after reaching a certain thickness, the transfer time of various steel ingots in the mould depends on the solidification speed or the complete solidification time of the steel ingots, and the transfer time can be determined according to experience calculation or experiments. The small-sized steel mills produce steel ingots with the unit weight of less than 3t, and the demoulding operation is generally finished by a demoulding clamp or a lifting appliance which is additionally arranged on a general bridge crane. The steel plant for producing large steel ingots by the vehicle injection method adopts a stripper to operate between the stripping spans.

Traditional drawing of patterns operation often adopts large-scale drive lathe to carry out the forced demoulding, and its operating means cost and cost of labor are higher, and the adoption is artifical manual operation, leads to drawing of patterns efficiency lower, for solving above-mentioned problem the design one kind double-slider cooperation shedder can effectual solution traditional shedder problem with high costs and drawing of patterns inefficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two slider cooperation shedder have solved traditional shedder problem with high costs and drawing of patterns inefficiency.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a double-slider cooperation shedder, including first slide, second slide, shovel chicken and product excircle shaping slider, first slide, second slide and product excircle shaping slider are the plate body structure, second slide and shovel chicken all are located first slide top, shovel the chicken and be located a side of second slide, shovel the chicken and second slide extrusion fit;

the utility model discloses a product excircle shaping slider, including first slide and second slide, second slide upper surface is provided with guide pillar perforation and oblique guide pillar, the guide pillar perforation passes second slide and first slide, oblique guide pillar and the perforation sliding fit of guide pillar, first slide upper surface is provided with a plurality of slide rails, the second slide passes through slide rail with shovel chicken and all with first slide sliding fit, product excircle shaping slider lower surface is provided with the slider locating piece, the slider locating piece passes through slide rail and first slide sliding fit, the inside shaping back-off that is provided with of product excircle shaping slider inlays the needle, shaping back-off inlays needle and product excircle shaping slider sliding fit, and the double slide block design through first slide and second slide has improved the cycle of drawing of patterns operation, has improved work efficiency.

Preferably, the second sliding seat and the chicken shoveling side surfaces are provided with pressing strips, the bottom of the first sliding seat is provided with a bottom sliding groove, and the inclined guide post is in sliding fit with the bottom sliding groove.

Preferably, the number of the molding inverted insert pins is two, and a pin is arranged between the two molding inverted insert pins.

Preferably, an insert mounting groove and a slide block forming insert are arranged inside the product excircle forming slide block, the slide block forming insert is in sliding fit with the insert mounting groove, a plurality of small holes are formed in one surface of the slide block forming insert, and the pin penetrates through the slide block forming insert through the small holes.

Preferably, a piece of moulding is provided with to excircle shaping slider one side, it is provided with a plurality of slider trompils to mould a surface, mould a piece and insert needle sliding fit through slider trompil and shaping back-off, can extrude the piece of moulding fast through the slip of moulding a piece and shaping back-off insert needle.

The utility model discloses following beneficial effect has:

the utility model discloses a set up first slide and second slide and shovel the chicken and carry out sliding fit, increased drawing of patterns efficiency, make shovel chicken and second slide can realize horizontal slip simultaneously through setting up oblique guide pillar, inlay the needle and will mould a piece and extrude fast through setting up the shaping back-off, shortened the cost of labor simultaneously of shaping cycle.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the bottom perspective structure of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a top view of the cross-section a-a of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a first slider; 2. a second slide carriage; 3. Shoveling the chicken; 4. layering; 5. an inclined guide post; 6. forming a sliding block on the excircle of the product; 7. forming an insert by using a sliding block; 8. Forming an inverted buckle insert pin; 9. a pin; 10. a slide block positioning block; 11. molding; 12. punching a guide pillar; 13. An insert mounting groove; 14. opening a hole in the sliding block; 15. a bottom chute; 16. a slide rail.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the utility model relates to a double-slider matched demoulding device, which comprises a first slide seat 1, a second slide seat 2, a chicken shoveling 3 and a product excircle forming slide block 6, wherein the first slide seat 1, the second slide seat 2 and the product excircle forming slide block 6 are all in plate structures, the second slide seat 2 and the chicken shoveling 3 are all positioned above the first slide seat 1, the chicken shoveling 3 is positioned on one side surface of the second slide seat 2, and the chicken shoveling 3 is in extrusion fit with the second slide seat 2;

the upper surface of the second slide seat 2 is provided with a guide pillar perforation 12 and an oblique guide pillar 5, the guide pillar perforation 12 passes through the second slide seat 2 and the first slide seat 1, the oblique guide pillar 5 is in sliding fit with the guide pillar perforation 12, the upper surface of the first slide seat 1 is provided with a plurality of slide rails 16, the second slide seat 2 is in sliding fit with the first slide seat 1 through the slide rails 16 with the shovel chicken 3, the lower surface of the product excircle forming slide seat 6 is provided with a slide block positioning block 10, the slide block positioning block 10 is in sliding fit with the first slide seat 1 through the slide rails 16, the inside of the product excircle forming slide seat 6 is provided with a forming back-off insert pin 8, the forming back-off insert pin 8 is in sliding fit with the product excircle forming slide seat 6, the cycle of demoulding operation is improved through the double-slide block design of the first slide seat 1 and the second slide seat 2, and the working efficiency is improved.

Furthermore, the two side faces of the second sliding seat 2 and the chicken shovel 3 are both provided with pressing strips 4, the bottom of the first sliding seat 1 is provided with a bottom sliding groove 15, and the inclined guide pillar 5 is in sliding fit with the bottom sliding groove 15.

Further, the number of the molding inverted insert pins 8 is two, and a pin 9 is arranged between the two molding inverted insert pins 8.

Further, an insert mounting groove 13 and a slide block forming insert 7 are arranged inside the product excircle forming slide block 6, the slide block forming insert 7 is in sliding fit with the insert mounting groove 13, a plurality of small holes are formed in one surface of the slide block forming insert 7, and the pin 9 penetrates through the slide block forming insert 7 through the small holes.

Furthermore, a plastic part 11 is arranged on one side surface of the excircle forming slide block 6, a plurality of slide block open holes 14 are formed in one surface of the plastic part 11, the plastic part 11 is in sliding fit with the forming inverted buckle insert pin 8 through the slide block open holes 14, and the plastic part 11 can be rapidly extruded through the sliding of the plastic part 11 and the forming inverted buckle insert pin 8.

One specific application of this embodiment is: this shedder is when using under the compound die state second slide 2 and product excircle shaping slider 6 through fan-shaped screw connection, and first slide 1 and slider locating piece pass through the screw connection of first slide 1 bottom, and when the injection moulding die sinking, shovel chicken 3 and oblique guide pillar 5 move along with the master model. Under the action of the inclined guide post 5, the second sliding seat 1 drives the product excircle forming sliding block 6, the sliding block forming insert 7 and the pin 9 to move simultaneously through the T-shaped groove guide rail at the bottom. After the space for forced demoulding is made available, the inclined guide post 5 enables the first sliding seat 1 and the second sliding seat 2 to drive the first sliding seat 1, the second sliding seat 2, the product excircle forming sliding block 6, the sliding block forming insert 7, the forming inverted buckle insert pin 8, the pin 9 and the sliding block positioning block 10 to move simultaneously; the molded inverted insert 8 is forcibly separated from the product. Until the inclined guide post 6 is completely pulled away from the product excircle forming slide block 6, finally the product is pushed out from the die, and when the die is closed, the inclined guide post 5 drives the second slide seat 2 to return. When the second sliding seat 2 returns to the sliding block positioning block 10, the second sliding seat drives the whole product excircle forming sliding block 6 to retreat, finally the shovel chicken 3 compresses the second sliding seat 2 to enable the whole product excircle forming sliding block 6 to retreat in place, and when the product excircle forming sliding block 6 retreats in place, the filling, pressure maintaining, cooling and other work in the next stage are carried out.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The double-slider matched demoulding device comprises a first sliding seat (1), a second sliding seat (2), a shovel chicken (3) and a product excircle forming sliding block (6), and is characterized in that the first sliding seat (1), the second sliding seat (2) and the product excircle forming sliding block (6) are plate structures, the second sliding seat (2) and the shovel chicken (3) are both located above the first sliding seat (1), the shovel chicken (3) is located on one side face of the second sliding seat (2), and the shovel chicken (3) is in extrusion fit with the second sliding seat (2);

the utility model discloses a shaping machine, including first slide (2), second slide (2) upper surface, guide pillar perforation (12) and oblique guide pillar (5), guide pillar perforation (12) pass second slide (2) and first slide (1), guide pillar (5) and guide pillar perforation (12) sliding fit to one side, first slide (1) upper surface is provided with a plurality of slide rails (16), second slide (2) all with first slide (1) sliding fit through slide rail (16) with shovel chicken (3), product excircle shaping slider (6) lower surface is provided with slider locating piece (10), slider locating piece (10) pass through slide rail (16) and first slide (1) sliding fit, inside shaping back-off needle (8) of inlaying that is provided with of product excircle shaping slider (6), shaping back-off needle (8) and product excircle shaping slider (6) sliding fit.

2. The double-slide-block-fit demolding device as claimed in claim 1, wherein: pressing strips (4) are arranged on two side faces of the second sliding seat (2) and the chicken shoveling seat (3), a bottom sliding groove (15) is arranged at the bottom of the first sliding seat (1), and the inclined guide post (5) is in sliding fit with the bottom sliding groove (15).

3. The double-slide-block-fit demolding device as claimed in claim 1, wherein: the quantity of shaping back-off inlay needle (8) is two, be provided with pin (9) between two shaping back-off inlay needles (8).

4. A double-slide-block-fit demolding device as claimed in claim 3, wherein: the product excircle shaping slider (6) is inside to be provided with mold insert mounting groove (13) and slider shaping mold insert (7), slider shaping mold insert (7) and mold insert mounting groove (13) sliding fit, slider shaping mold insert (7) one surface is provided with a plurality of apertures, pin (9) pass slider shaping mold insert (7) through the aperture.

5. The double-slide-block-fit demolding device as claimed in claim 4, wherein: a side face of the excircle forming sliding block (6) is provided with a plastic part (11), a plurality of sliding block holes (14) are formed in one surface of the plastic part (11), and the plastic part (11) is in sliding fit with the forming inverted buckle insert pin (8) through the sliding block holes (14).