CN212331952U

CN212331952U - Accurate-positioning one-die multi-output die

Info

Publication number: CN212331952U
Application number: CN202020435677.9U
Authority: CN
Inventors: 汪国勇; 杨兴鸿; 吴超超
Original assignee: Guangzhou Jingchengda Precision Machinery Co ltd
Current assignee: Guangzhou Jingchengda Precision Machinery Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2021-01-12
Anticipated expiration: 2030-03-30

Abstract

The utility model discloses a mould with accurate positioning, which comprises a mould base, wherein the upper side of the mould base is provided with a lower guide seat and a mould base through a lower guide post, the inside of the mould base is provided with a through hole, the inside of the through hole is provided with a lower mould through a lower mould cover plate, the upper side of the mould base is provided with a mould top plate through an upper guide post, the middle part of the lower side of the mould top plate is provided with an upper fixing seat, the lower side of the upper fixing seat is provided with an upper mould through an upper mould cover plate, the upper fixing seat and the inner part of the upper mould are inserted, the middle part of the upper side of the mould base is provided with a female mould through a support, the upper fixing seat, the upper mould, the female mould and the lower mould are all provided with positioning holes, and positioning pins are inserted in the positioning holes, avoid damaging the mould because the calibration is not in place.

Description

Accurate-positioning one-die multi-output die

Technical Field

The utility model relates to the technical field of mold, specifically a fix a position accurate mould many play mould.

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". The types of the die are various, and the die can be divided into the following parts according to processing objects and processing technologies: firstly, a metal die is processed. Processing non-metal and powder metallurgy die. Including plastic molds (e.g., two-color molds, compression molds, extrusion molds, etc.), rubber molds, powder metallurgy molds, and the like. According to the structural characteristics, the die can be divided into a plane blanking die and a cavity die with a space. The mold is generally one-piece and produced in small batches.

When a plurality of existing dies are installed, slight deviation of the dies can occur, so that calibration failure is caused, and the dies are seriously damaged even.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a location accurate mould that goes out more than one mould to solve the mould that a current mould goes out more, when installing a plurality of moulds, slight off tracking can take place for the mould, leads to the calibration inefficacy, beats bad mould problem seriously even.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an accurate a mould of location goes out mould more, includes the mould base, guide holder and die holder are installed down through guide post down to mould base upside, the inside through-hole of having seted up of die holder, install down the type through type apron down in the through-hole, the mould roof is installed through last guide post to the die holder upside, mould roof downside mid-mounting has the type fixing base, the type of going up is installed through the type apron to type fixing base downside, the inside inserting of type fixing base and type of going up is equipped with, female type is installed through the support in the middle part of the die holder upside, all seted up the locating hole on type fixing base, type of going up, female type and the type of going up, and the locating hole interpolation is equipped with the locating pin.

Furthermore, a lower supporting seat is arranged between the through hole and the lower guide seat, and the lower cover plate are arranged on the upper portion of the lower supporting seat.

Furthermore, the lower die, the female die, the upper die cover plate and the upper die positioning holes are arranged on the same longitudinal axis.

Furthermore, the positioning pins and the positioning holes are provided with a plurality of groups in a matched mode.

Furthermore, a hydraulic cylinder is installed on the upper side of the upper cover plate, and one end of the hydraulic cylinder is fixedly connected with the top plate of the mold.

Furthermore, four groups of upper guide posts and four groups of lower guide posts are arranged.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an all seted up the locating hole on upper die fixing base, upper die, female type and the lower die, and the locating hole interpolation is equipped with the locating pin, can effectively prevent the mould off tracking in the installation mould, avoids beating bad mould because of the calibration is not in place.

2. The utility model discloses when installing the mould that a mould was many, use the locating pin, the type of falling, female type, upper cover plate, upper fixing base cluster simultaneously together, after the transfer in the same direction as the mould, locking screw, simple to operate is swift, and the installation accuracy is high.

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 view of the overall structure of the present invention;

fig. 2 is a schematic structural cross-sectional view of the present invention.

In the figure: 1. a mold top plate; 2. a mold base; 3. a lower guide seat; 4. a lower guide post; 5. a die holder; 6. an upper guide post; 7. an upper cover plate; 8. a mother type; 9. positioning pins; 10. an upper type fixing seat; 11. molding; 12. a lower-type cover plate; 13. a lower support seat; 14. a through hole; 15. molding; 16. and (7) positioning the holes.

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 and 2, in an embodiment of the present invention, a mold with accurate positioning and multiple mold outlets includes a mold base 2, a lower guide seat 3 and a mold seat 5 are installed on an upper side of the mold base 2 through a lower guide post 4, a through hole 14 is formed in the mold seat 5 for installing and positioning a lower mold 11, the lower mold 11 is installed in the through hole 14 through a lower cover plate 12, a mold top plate 1 is installed on an upper side of the mold seat 5 through an upper guide post 6, an upper fixing seat 10 is installed in a middle portion of a lower side of the mold top plate 1, an upper mold 15 is installed on a lower side of the upper fixing seat 10 through an upper cover plate 7, the upper fixing seat 10 and the upper mold 15 are inserted in the through hole, a female mold 8 is installed in the middle portion of the upper side of the mold seat 5 through a support, positioning holes 16 are formed in the upper fixing seat 10, the upper mold 15, the female mold 8 and the lower mold 11, avoid damaging the mould because the calibration is not in place.

Preferably, a lower supporting seat 13 is installed between the through hole 14 and the lower guide seat 3, and the lower cover plate 12 and the lower mold 11 are disposed on the upper portion of the lower supporting seat 13 for supporting and fixing the lower sides of the lower cover plate 12 and the lower mold 11.

Preferably, the positioning holes 16 of the lower die 11, the female die 8, the upper cover plate 7 and the upper die 15 are arranged along the same longitudinal axis, so that the longitudinal positioning treatment can be conveniently inserted through the positioning pins 9.

Preferably, the positioning pins 9 and the positioning holes are provided with a plurality of groups in a matched manner, so that the positioning accuracy is improved.

Preferably, the pneumatic cylinder is installed to 7 upside on the upper mould apron, and pneumatic cylinder one end and 1 fixed connection of mould roof, is convenient for carry out lift adjustment through pneumatic cylinder drive upper mould apron 7.

Preferably, four sets of upper guide posts 6 and lower guide posts 4 are installed for supporting and guiding the upper and lower sides of the mold.

The utility model discloses a theory of operation and use flow: through last type fixing base 10, last type 15, female type 8 and down all seted up locating hole 16 on the type 11, and the locating hole 16 interpolation is equipped with locating pin 9, when the mould that a mould was many out was installed, uses locating pin 9, and lower type 11, female type 8, upper cover plate 7, last type fixing base 10 cluster together simultaneously, after the transfer in the same direction as the mould, locking screw, simple to operate is swift, and the installation accuracy is high.

Installation process: the lower mold 11 passes through the lower mold cover plate 12 → the lower mold cover plate 12 is fixed on the lower mold seat → the dowel pin 9 is inserted into the lower mold 11 → the female mold 8 passes through the dowel pin 9 → the upper mold 15 passes through the upper mold cover plate 7 → the upper mold 15 passes through the dowel pin 9 → the upper mold seat 10 passes through the dowel pin 9 → all the screws are locked → the dowel pin 9 is withdrawn.

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 a fix a position accurate mould many plays mould, includes mould base (2), its characterized in that: the upper side of the die base (2) is provided with a lower guide seat (3) and a die holder (5) through a lower guide post (4), a through hole (14) is arranged in the die holder (5), a lower die (11) is arranged in the through hole (14) through a lower die cover plate (12), the upper side of the die holder (5) is provided with a die top plate (1) through an upper guide post (6), an upper fixing seat (10) is arranged in the middle of the lower side of the mould top plate (1), the lower side of the upper fixed seat (10) is provided with an upper mould (15) through an upper cover plate (7), the upper fixed seat (10) and the upper die (15) are inserted in the die holder, the middle part of the upper side of the die holder (5) is provided with a female die (8) through a support, all seted up locating hole (16) on type fixing base (10), type (15), female mould (8) and type (11) down, and locating pin (9) are equipped with in locating hole (16) interpolation.

2. The mold according to claim 1, wherein the mold comprises: a lower supporting seat (13) is arranged between the through hole (14) and the lower guide seat (3), and a lower cover plate (12) and a lower cover plate (11) are arranged on the upper part of the lower supporting seat (13).

3. The mold according to claim 1, wherein the mold comprises: the lower die (11), the female die (8), the upper die cover plate (7) and the upper die (15) are arranged on the same longitudinal axis of the positioning hole (16).

4. The mold according to claim 1, wherein the mold comprises: the positioning pins (9) and the positioning holes (16) are provided with a plurality of groups in a matched mode.

5. The mold according to claim 1, wherein the mold comprises: and a hydraulic cylinder is installed on the upper side of the upper cover plate (7), and one end of the hydraulic cylinder is fixedly connected with the die top plate (1).

6. The mold according to claim 1, wherein the mold comprises: four groups of upper guide posts (6) and four groups of lower guide posts (4) are arranged.