CN209903789U

CN209903789U - Double-color interior button mold

Info

Publication number: CN209903789U
Application number: CN201920331696.4U
Authority: CN
Inventors: 张秋生
Original assignee: SUZHOU WEIKAI PRECISION MOLD CO Ltd
Current assignee: SUZHOU WEIKAI PRECISION MOLD CO Ltd
Priority date: 2019-03-15
Filing date: 2019-03-15
Publication date: 2020-01-07
Anticipated expiration: 2029-03-15

Abstract

The utility model discloses a double-colored interior button mould, which comprises an upper fixed plate and i, the lower extreme movable mounting of upper fixed plate has the mouth of a river board, the up end fixed mounting of upper fixed plate has the position circle, the lower extreme movable mounting of mouth of a river board has the die plate, the lower extreme movable mounting of thimble board has the thimble board under the second grade on the second grade, the inside fixed mounting of position circle has the purt mouth, the avris rigidity of purt mouth has the drawing material needle, the lower extreme position movable mounting of drawing material needle has female mould benevolence, the lower extreme position movable mounting of female mould benevolence has male mould benevolence, the avris position movable mounting of male mould benevolence has the shovel machine, the avris position movable mounting of shovel machine has the slider mold insert, the bottom fixed mounting of slider mold insert has the. This double-colored interior trim button mould through setting up two sets of roofs to but the colour separation carries out the demolding work of double-colored interior trim button after the shaping in the mould, increases demolding stability, has promoted the holistic working property of this mould.

Description

Double-color interior button mold

Technical Field

The utility model relates to the technical field of mold, specifically be a double-colored interior button mould.

Background

The die is a tool for making a blank into a finished piece with a specific shape and size under the action of external force, and is used for obtaining various dies and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production.

Along with the continuous development of people's industrial technology, the mould is according to the different needs derivation of different industries a great variety, double-colored interior trim button is comparatively strict because of its special self characteristic, to the requirement that adopts the mould, existing mould that is used for double-colored interior trim button shaping on the existing market has mostly had overall structure comparatively simply, be difficult to satisfy double-colored interior trim button fashioned demand, it is stable inadequately during the compound die, it is comparatively hard during the demolding, and whole knot is difficult to satisfy the shortcoming of double-colored interior trim button processing condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a double-colored interior button mould to it is comparatively simple to put forward overall structure in solving above-mentioned background art, is difficult to satisfy double-colored interior button fashioned demand, and is stable inadequately during the compound die, and is comparatively hard during the demolding, and whole knot is difficult to satisfy the problem of double-colored interior button processing condition enough.

In order to achieve the above object, the utility model provides a following technical scheme: a double-color interior button die comprises an upper fixing plate, wherein a water port plate is movably mounted at the lower end of the upper fixing plate, a positioning ring is fixedly mounted on the upper end face of the upper fixing plate, a female die plate is movably mounted at the lower end of the water port plate, a male die plate is movably mounted at the lower end of the female die plate, a die foot is fixedly mounted at the lower end of the male die plate, a first-level upper ejector plate is movably mounted inside the die foot, a lower fixing plate is fixedly mounted at the bottom of the die foot, a supporting column is fixed inside the die foot, a first-level lower ejector plate is movably mounted at the lower end of the first-level upper ejector plate, a second-level upper ejector plate is movably mounted at the lower end of the first-level lower ejector plate, a second-level lower ejector plate is movably mounted at the lower end of the second-level upper ejector plate, a sprue bushing is fixedly mounted inside the positioning ring, a drawing needle is fixedly mounted at, the lower extreme position movable mounting of cavity benevolence has public mould benevolence, the avris position movable mounting of public mould benevolence has the shovel machine, the avris position movable mounting of shovel machine has the slider mold insert, the bottom fixed mounting of slider mold insert has the slider seat.

Preferably, the upper fixing plate and the lower fixing plate are symmetrically installed on the whole of the mold with respect to the core plate, and the bottom area of the upper fixing plate is matched with the bottom area of the lower fixing plate.

Preferably, the female die plate and the male die plate are two reverse die plates with the same specification, and the female die core and the male die core are two reverse die cores with the same specification.

Preferably, the central points between the first-stage upper ejector plate and the first-stage lower ejector plate and between the second-stage upper ejector plate and the second-stage lower ejector plate are on the same vertical central line.

Preferably, the locating ring is located at the center of the upper end face of the upper fixing plate, and the pulling needle penetrates through the inner portion of the cavity insert.

Preferably, the sliding block insert and the sliding block seat are of an integrated structure, and the external specification of the lower end of the shoveling machine is matched with the internal specification of the sliding block seat.

Compared with the prior art, the beneficial effects of the utility model are that: this double-colored interior trim button mould adopts integrated configuration, promotes overall structure's plasticity, makes things convenient for the adaptation, through built-in mould benevolence in the template, increases overall structure's accuracy, thereby can satisfy double-colored interior trim button required multiple condition in the contour machining, the holistic application scope of this mould has been enlarged, and through setting up two sets of roofs, thereby but the colour separation carries out the demolding work of double-colored interior trim button after the shaping in the mould, increase demolding stability, the holistic working property of this mould has been promoted.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the inner structure of the positioning ring of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the present invention.

In the figure: 1. an upper fixing plate; 2. a water gap plate; 3. a master template; 4. a male template; 5. a mould leg; 6. a first-stage upper ejector plate; 7. a first-stage lower ejector plate; 8. a secondary upper ejector plate; 9. a second-stage lower ejector plate; 10. a lower fixing plate; 11. positioning rings; 12. a squirt nozzle; 13. pulling a material needle; 14. a cavity insert; 15. a core insert; 16. shoveling; 17. a slide block insert; 18. a slider seat; 19. and (4) a support column.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a double-color interior button die comprises an upper fixing plate 1, a nozzle plate 2, a female die plate 3, a male die plate 4, a die pin 5, a primary upper thimble plate 6, a primary lower thimble plate 7, a secondary upper thimble plate 8, a secondary lower thimble plate 9, a lower fixing plate 10, a positioning ring 11, a sprue bushing 12, a material pulling needle 13, a female die core 14, a male die core 15, a shovel 16, a slider insert 17, a slider seat 18 and a support column 19, wherein the lower end of the upper fixing plate 1 is movably provided with the nozzle plate 2, the upper end surface of the upper fixing plate 1 is fixedly provided with the positioning ring 11, the lower end of the nozzle plate 2 is movably provided with the female die plate 3, the lower end of the female die plate 3 is movably provided with the male die plate 4, the lower end of the male die plate 4 is fixedly provided with the die pin 5, the primary upper thimble plate 6 is movably provided in the die pin 5, the bottom of the die pin 5 is fixedly provided with the lower fixing, a first-stage lower ejector plate 7 is movably mounted at the lower end of the first-stage upper ejector plate 6, a second-stage upper ejector plate 8 is movably mounted at the lower end of the first-stage lower ejector plate 7, a second-stage lower ejector plate 9 is movably mounted at the lower end of the second-stage upper ejector plate 8, a sprue bushing 12 is fixedly mounted inside a positioning ring 11, a material pulling needle 13 is fixed at the side position of the sprue bushing 12, a female die core 14 is movably mounted at the lower end position of the material pulling needle 13, a male die core 15 is movably mounted at the lower end position of the female die core 14, a shovel machine 16 is movably mounted at the side position of the male die core 15, a slider insert 17 is movably mounted at the side position of the shovel machine 16;

furthermore, the upper fixing plate 1 and the lower fixing plate 10 are symmetrically arranged on the whole die about the male template 4, and the bottom area of the upper fixing plate 1 is matched with that of the lower fixing plate 10, so that the stability of the whole structure is ensured;

furthermore, the female template 3 and the male template 4 are two reverse templates with the same specification, and the female die core 14 and the male die core 15 are two reverse die cores with the same specification, and all the components are matched with each other, so that the reasonable stability of the whole structure is improved;

furthermore, the central points between the first-stage upper ejector pin plate 6 and the first-stage lower ejector pin plate 7 and between the second-stage upper ejector pin plate 8 and the second-stage lower ejector pin plate 9 are positioned on the same vertical central line, so that the jacking and demolding work is facilitated;

furthermore, the positioning ring 11 is positioned at the central position of the upper end surface of the upper fixing plate 1, and the drawing needle 13 penetrates through the inner part of the female die core 14, so that the drawing needle can stably enter the die core through the sprue bush 12 in the injection molding process, and the working practicability is enhanced;

further, the slider insert 17 and the slider seat 18 are of an integrated structure, and the external specification of the lower end of the shovel machine 16 is matched with the internal specification of the slider seat 18, so that the structural stability of the die is ensured in a die closing state.

The working principle is as follows: after the mold is integrally assembled, the mold is integrally installed on a designated press-molding device according to a specific processing requirement, processing raw materials are injected to a female mold core 14 inside a female mold plate 3 and a male mold core 15 inside a male mold plate 4 through a sprue bushing 12 inside a positioning ring 11, after the injection is completed, the raw materials inside the mold are molded through the internal operation of the molding device, a material pulling needle 13 can pull out main runner congelation from a sprue bushing during mold opening so as to be separated from a nozzle of an injection molding machine, generally at the extreme end of a cold material cavity, the diameter of the material pulling needle 13 is equal to the diameter of the large end inside the sprue bushing 12 so as to ditch the cold materials, a primary upper ejector plate 6 and a primary lower ejector plate 7, a secondary upper ejector plate 8 and a secondary lower ejector plate 9 facilitate the mold unloading work of the mold after the internal raw materials are molded, the mold unloading stability is enhanced, a shoveling machine 16 is installed opposite to a sliding block, install the back at oblique guide pillar, the slider is when the movable mould, and the lock module is on the cover half, and when the compound die, the lock module supports the slider at the slider back, and the slider is because of receiving the pressure of moulding plastics and producing the displacement of retreating when preventing to mould plastics, and then influences the size of injection molding, and the lock module plays the effect of locking the mould slider, and when the mould opening moves the cover half and separates, the lock module also separates with the slider simultaneously. At this time, the slide block is driven by the inclined guide post or the hydraulic core pulling mechanism to move back, and the core pulling process is completed.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a two-color interior trim button mould, includes upper fixed plate (1), its characterized in that: the lower extreme movable mounting of an upper fixed plate (1) has a nozzle plate (2), the up end fixed mounting of an upper fixed plate (1) has a position circle (11), the lower extreme movable mounting of a nozzle plate (2) has a female die plate (3), the lower extreme movable mounting of a female die plate (3) has a male die plate (4), the lower extreme fixed mounting of a male die plate (4) has a die foot (5), the inside movable mounting of a die foot (5) has a one-level upper thimble plate (6), the bottom fixed mounting of a die foot (5) has a lower fixed plate (10), the inside of a die foot (5) is fixed with a support column (19), the lower extreme movable mounting of a one-level upper thimble plate (6) has a one-level lower thimble plate (7), the lower extreme movable mounting of a one-level lower thimble plate (7) has a second-level upper thimble plate (8), the lower extreme movable mounting of a second-level upper thimble plate (8) has a second, the utility model discloses a quick-witted structure, including position circle (11), purt mouth (12) are installed to inside fixed mounting of position circle (11), the avris position of purt mouth (12) is fixed with draws material needle (13), the lower extreme position movable mounting who draws material needle (13) has cavity (14), the lower extreme position movable mounting of cavity (14) has core (15), the avris position movable mounting of core (15) has shovel machine (16), the avris position movable mounting who shovels machine (16) has slider mold insert (17), the bottom fixed mounting of slider mold insert (17) has slider seat (18).

2. The two-color trim button mold of claim 1, wherein: the upper fixing plate (1) and the lower fixing plate (10) are symmetrically arranged on the whole die about the male template (4), and the bottom area of the upper fixing plate (1) is matched with that of the lower fixing plate (10).

3. The two-color trim button mold of claim 1, wherein: the female template (3) and the male template (4) are two reverse templates with the same specification, and the female die core (14) and the male die core (15) are two reverse die cores with the same specification.

4. The two-color trim button mold of claim 1, wherein: and the central points between the first-stage upper ejector plate (6) and the first-stage lower ejector plate (7) and between the second-stage upper ejector plate (8) and the second-stage lower ejector plate (9) are positioned on the same vertical central line.

5. The two-color trim button mold of claim 1, wherein: the positioning ring (11) is positioned in the center of the upper end surface of the upper fixing plate (1), and the pulling needle (13) penetrates through the inner part of the female die core (14).

6. The two-color trim button mold of claim 1, wherein: the sliding block insert (17) and the sliding block seat (18) are of an integrated structure, and the external specification of the lower end of the shovel machine (16) is matched with the internal specification of the sliding block seat (18).