CN211105435U

CN211105435U - Mould with positioning device added on outer side of mould

Info

Publication number: CN211105435U
Application number: CN201921875265.0U
Authority: CN
Inventors: 江万友; 黄泳峰
Original assignee: Foshan Amx Molding Science Technology Co ltd
Current assignee: Foshan Amx Molding Science Technology Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-07-28
Anticipated expiration: 2029-11-04

Abstract

The utility model belongs to the technical field of the mould, especially, for a mould outside increases positioner's mould, including bottom plate, four support columns, roof, pneumatic cylinder, lower mould, go up mould, four first fixed plates and four locking mechanism, four the equal fixed mounting of support column is in the top of bottom plate, four the support column is rectangle array distribution, roof fixed mounting is four the top of support column, pneumatic cylinder fixed mounting is in the bottom of roof, lower mould fixed mounting is in the bottom of bottom plate, it is in to go up mould fixed mounting on the output pole of pneumatic cylinder, four the equal fixed mounting of first fixed plate is in on the lower mould, four first fixed plate is rectangle array distribution. The utility model discloses, can effectually avoid the mould to produce the dislocation when injecting, influence product quality's the condition, give people and brought very big facility.

Description

Mould with positioning device added on outer side of mould

Technical Field

The utility model relates to the technical field of mold, especially, relate to a mould outside increases positioner's mould.

Background

The die is various dies 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.

However, the mold in the prior art is subjected to a certain injection pressure during mold clamping, and at this time, a phenomenon of misalignment between the upper mold and the lower mold may occur, which may cause defective products to be produced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a mould with a positioning device arranged outside the mould.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a die with a positioning device additionally arranged on the outer side of the die comprises a bottom plate, four supporting columns, a top plate, a hydraulic cylinder, a lower die, an upper die, four first fixing plates and four locking mechanisms, wherein the four supporting columns are all fixedly arranged on the top of the bottom plate and are distributed in a rectangular array, the top plate is fixedly arranged at the top ends of the four support columns, the hydraulic cylinder is fixedly arranged at the bottom of the top plate, lower mould fixed mounting be in the bottom of bottom plate, it is in to go up mould fixed mounting on the output pole of pneumatic cylinder, four the equal fixed mounting of first fixed plate is in on the lower mould, four first fixed plate is the rectangle array and distributes, four the top of first fixed plate with the top of lower mould is located same horizontal plane, four the equal fixed mounting of locking mechanism is in go up the mould, four locking mechanism is the rectangle array and distributes.

Preferably, locking mechanism includes two slide bars, slide, linkage plate, second fixed plate, first fixed block and bolt, two the equal fixed mounting of slide bar is in one side of last mould, the slide slip cap is established two on the slide bar, the bottom of slide with the bottom of going up the mould is located same horizontal plane, linkage plate fixed mounting be in the bottom of slide, second fixed plate fixed mounting be in the bottom of linkage plate, first fixed block fixed mounting be in the top of slide, the bolt rotates to be installed go up one side of mould, the bolt with first fixed block threaded connection.

Preferably, two both ends of slide bar all extend to outside the slide, two the slide bar is kept away from the equal fixed mounting in one end of last mould has the stopper.

Preferably, a groove is formed in one side, close to the sliding plate, of the upper die, a bearing is fixedly installed in the groove, and an inner ring of the bearing is fixedly sleeved on the bolt.

Preferably, an injection port is formed in the inner wall of the top of the upper die.

Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation of lower mould, last mould, first fixed plate, slide bar, slide, linkage plate and second fixed plate, the combination is a locking structure that can slide, avoids mould in use up-and-down and side-to-side movement, through the cooperation of first fixed block, bolt, second fixed block and third fixed block, can fix convenient to use locking structure.

The utility model discloses, can effectually avoid the mould to produce the dislocation when injecting, influence product quality's the condition, give people and brought very big facility.

Drawings

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

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic view of the structure of the present invention;

fig. 4 is a schematic top view of the middle and lower molds according to the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a top plate; 4. a hydraulic cylinder; 5. a lower die; 6. an upper die; 7. a first fixing plate; 8. a slide bar; 9. a slide plate; 10. a connector tile; 11. a second fixing plate; 12. a first fixed block; 13. and (4) bolts.

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 mold with a positioning device added on the outer side of the mold comprises a bottom plate 1, four supporting columns 2, a top plate 3, a hydraulic cylinder 4, a lower mold 5, an upper mold 6, four first fixing plates 7 and four locking mechanisms, wherein the four supporting columns 2 are all fixedly installed at the top of the bottom plate 1, the four supporting columns 2 are distributed in a rectangular array, the top plate 3 is fixedly installed at the top ends of the four supporting columns 2, the hydraulic cylinder 4 is fixedly installed at the bottom of the top plate 3, the lower mold 5 is fixedly installed at the bottom of the bottom plate 1, the upper mold 6 is fixedly installed on an output rod of the hydraulic cylinder 4, the four first fixing plates 7 are all fixedly installed on the lower mold 5, the four first fixing plates 7 are distributed in a rectangular array, the tops of the four first fixing plates 7 and the tops of the lower mold 5 are located on the same horizontal;

the locking mechanism comprises two sliding rods 8, a sliding plate 9, a connecting plate 10, a second fixing plate 11, a first fixing block 12 and a bolt 13, wherein the two sliding rods 8 are fixedly arranged on one side of an upper die 6, the sliding plate 9 is slidably sleeved on the two sliding rods 8, the bottom of the sliding plate 9 and the bottom of the upper die 6 are positioned on the same horizontal plane, the connecting plate 10 is fixedly arranged at the bottom of the sliding plate 9, the second fixing plate 11 is fixedly arranged at the bottom of the connecting plate 10, the first fixing block 12 is fixedly arranged at the top of the sliding plate 9, the bolt 13 is rotatably arranged on one side of the upper die 6, the bolt 13 is in threaded connection with the first fixing block 12, two ends of the two sliding rods 8 extend out of the sliding plate 9, one ends of the two sliding rods 8, far away from the upper die 6, are fixedly provided with limit blocks, one side of the, the injection port has been seted up on the top inner wall of last mould 6, through the cooperation of lower mould 5, last mould 6, first fixed plate 7, slide bar 8, slide 9, linkage plate 10 and second fixed plate 11, the combination is a locking structure that can slide, avoids mould in use upper and lower and side-to-side movement, through the cooperation of first fixed block 12, bolt 13, second fixed block and third fixed block, can fix locking structure, convenient to use, the utility model discloses, can effectually avoid the mould to produce the dislocation when injecting, influence product quality's the condition, give people and brought very big facility.

The working principle is as follows: during the use, the output pole that starts pneumatic cylinder 4 stretches out, pneumatic cylinder 4 drives and goes up mould 6 and descends, when the bottom of last mould 6 contacts the top of lower mould 5, close pneumatic cylinder 4, screw bolt 13 this moment, drive first fixed block 12 and be close to last mould 6 when bolt 13 rotates, first fixed block 12 drives slide 9 and slides on two corresponding slide bars 8 simultaneously, link up board 10 and second fixed plate 11 are close to first fixed plate 7 gradually this moment, when the top of second fixed plate 11 contacts the bottom of first fixed plate 7 gradually, second fixed plate 11 and first fixed plate 7 slide mutually this moment, when link up board 10 contacts first fixed plate 7, accomplish the locking to last mould 6 and lower mould 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mould outside increases positioner's mould which characterized in that: the device comprises a bottom plate (1), four supporting columns (2), a top plate (3), a hydraulic cylinder (4), a lower die (5), an upper die (6), four first fixing plates (7) and four locking mechanisms, wherein the four supporting columns (2) are all fixedly arranged at the top of the bottom plate (1), the four supporting columns (2) are distributed in a rectangular array manner, the top plate (3) is fixedly arranged at the top ends of the four supporting columns (2), the hydraulic cylinder (4) is fixedly arranged at the bottom of the top plate (3), the lower die (5) is fixedly arranged at the bottom of the bottom plate (1), the upper die (6) is fixedly arranged on an output rod of the hydraulic cylinder (4), the four first fixing plates (7) are all fixedly arranged on the lower die (5), the four first fixing plates (7) are distributed in a rectangular array manner, and the tops of the four first fixing plates (7) and the top of the lower die (5) are positioned on the same horizontal plane, the four locking mechanisms are all fixedly arranged on the upper die (6) and distributed in a rectangular array.

2. The mold with the positioning device added on the outer side of the mold as claimed in claim 1, wherein: locking mechanism includes two slide bars (8), slide (9), joint board (10), second fixed plate (11), first fixed block (12) and bolt (13), two equal fixed mounting in slide bar (8) go up one side of mould (6), slide (9) slip cover is established two on slide bar (8), the bottom of slide (9) with the bottom of going up mould (6) is located same horizontal plane, joint board (10) fixed mounting be in the bottom of slide (9), second fixed plate (11) fixed mounting be in the bottom of joint board (10), first fixed block (12) fixed mounting be in the top of slide (9), bolt (13) rotate to be installed go up one side of mould (6), bolt (13) with first fixed block (12) threaded connection.

3. The mold with the positioning device added on the outer side of the mold as claimed in claim 2, wherein: two the both ends of slide bar (8) all extend to outside slide (9), two slide bar (8) are kept away from the equal fixed mounting of one end of going up mould (6) has the stopper.

4. The mold with the positioning device added on the outer side of the mold as claimed in claim 2, wherein: a groove is formed in one side, close to the sliding plate (9), of the upper die (6), a bearing is fixedly installed in the groove, and an inner ring of the bearing is fixedly sleeved on the bolt (13).

5. The mold with the positioning device added on the outer side of the mold as claimed in claim 1, wherein: an injection port is formed in the inner wall of the top of the upper die (6).