CN214214624U

CN214214624U - Die slide block stroke position reducing mechanism

Info

Publication number: CN214214624U
Application number: CN202023294876.1U
Authority: CN
Inventors: 宋康康; 初英杰
Original assignee: Yantai Rixin Aviation Technology Co ltd
Current assignee: Yantai Rixin Aviation Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-17
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a mould slider stroke subtracts a position mechanism, including workstation and second movable mould board, the upper surface of workstation is provided with first slide, and installs first movable mould board in top one side of first slide, one side of first movable mould board is provided with the limiting plate, and first movable mould board intermediate position is provided with the installation cover, the both sides of installation cover are provided with the spout, and the embedded inside of installing at first movable mould board of spout, one side of limiting plate is provided with oblique guide pillar. This mould slider stroke subtracts a position mechanism because the effect of spring and bullet piece, when moulding plastics to unidimensional mould, the first movable mould board of control removes to the workstation center on first slide, inside until the guide pillar inserts the second slide to one side, and the guide pillar extrudees the bullet piece to one side for the one end of guide pillar to one side is located inside the second slide, because the elastic force of spring, makes the spring pass through the bullet piece and drives oblique guide pillar and move to the outside, is convenient for dial the guide pillar to one side out.

Description

Die slide block stroke position reducing mechanism

Technical Field

The utility model relates to the technical field of mold, specifically a position reducing mechanism for die slide stroke.

Background

The mold is various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production, the mold is a tool for manufacturing molded articles, the tool is composed of various parts, different molds are composed of different parts, wherein the injection mold and the like are one of common molds, when the injection mold is used, the injection mold is composed of parts such as guide columns, slide blocks, inclined guide columns and the like, along with the development of the times, the injection mold is more and more widely used, but the existing injection mold has some defects:

the large die of the product is large when the die is designed, the injection molding machine is not matched for a short time, the condition of the die carrier is required to be reduced, the inclined guide post of the die carrier slider can be reduced, the slider can not be pulled out, the application range is limited, the practicability is low, and therefore the die slider stroke position reducing mechanism is required to limit the slider, so that when the die is used for products with different sizes, the inclined guide post of the slider can be pulled out conveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould slider stroke subtracts a position mechanism to what provide among the solution above-mentioned background art dials the problem not to the oblique guide pillar of mould slider with not unidimensional.

In order to achieve the above object, the utility model provides a following technical scheme: a die slide block stroke position reducing mechanism comprises a workbench and a second movable die plate, wherein a first slide way is arranged on the upper surface of the workbench, the first movable die plate is arranged on one side above the first slide way, a limiting plate is arranged on one side of the first movable die plate, a mounting sleeve is arranged in the middle of the first movable die plate, sliding grooves are formed in two sides of the mounting sleeve and are embedded in the first movable die plate, an inclined guide pillar is arranged on one side of the limiting plate and is fixedly connected with the surface of one side of the first movable die plate, one end of the inclined guide pillar is arranged in a mounting box and is fixedly connected with a supporting plate, a straight guide pillar is arranged on the right side of one end of the mounting box, a second slide way is arranged in the mounting box, a spring is arranged in the second slide way, an elastic block is arranged on one side of the spring, and a supporting plate is arranged on one side of the mounting box, and a limiting block is installed on the left side of one end of the installation box, a limiting groove is formed in one side of the limiting block, a mold core is installed on one side of the limiting groove, a push rod is arranged on one side of the support plate, a push plate is installed on one side of the push rod, and a second movable mold plate is arranged on one side of the push plate.

Preferably, the first movable template and the first slideway form a sliding structure, and the first movable template and the second movable template are arranged in parallel.

Preferably, the sliding groove and the straight guide posts form a sliding structure, and the number of the straight guide posts is 2 symmetrically arranged about the center line of the mold core.

Preferably, the front view surface of the inclined guide posts is inclined, and 2 inclined guide posts are symmetrically arranged on the first movable die plate about the center line.

Preferably, the elastic block and the second slide way form an elastic structure through a spring, and the elastic block and the second slide way form a sliding structure.

Preferably, the limiting blocks are connected with the limiting grooves in a clamping mode, and the limiting blocks and the limiting grooves are symmetrically provided with 2 limiting grooves relative to the center line of the mold core.

Compared with the prior art, the beneficial effects of the utility model are that: the stroke position reducing mechanism of the die slide block,

1. due to the action of the spring and the elastic block, when molds with different sizes are injected and mold assembly is started, the first movable mold plate is controlled to move towards the center of the workbench on the first slide way, the first movable mold plate drives the inclined guide post to move towards the center of the workbench until the inclined guide post is inserted into the second slide way, the inclined guide post extrudes the elastic block, namely the elastic block extrudes the spring, so that one end of the inclined guide post is positioned in the second slide way, when the molds are opened, the spring drives the inclined guide post to move outwards through the elastic block due to the elastic acting force of the spring until the inclined guide post is ejected out, and the inclined guide post is convenient to pull out;

2. due to the action of the first movable template and the second movable template, the first movable template and the second movable template are controlled to slide left and right on the first slide way, so that the molds can be accurately closed and opened, and the manufacturing stability of the whole mold is improved;

3. because the effect of straight guide pillar and spout when carrying out the compound die to this mould for it is spacing to slide straight guide pillar and spout, and inside the spout was located to straight guide pillar is whole, further promoted whole mould's stability, prevented that it from taking place the skew.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall front view working structure of the present invention;

FIG. 3 is a schematic side view of the first movable platen according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. a work table; 2. a first slideway; 3. a first movable template; 4. a limiting plate; 5. installing a sleeve; 6. a chute; 7. an inclined guide post; 8. mounting a box; 9. a straight guide post; 10. a second slideway; 11. a spring; 12. a spring block; 13. a support plate; 14. a limiting block; 15. a limiting groove; 16. a core; 17. a push rod; 18. pushing the plate; 19. and a second movable template.

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 die slide block stroke position reducing mechanism comprises a workbench 1, a first slide way 2, a first movable die plate 3, a limiting plate 4, a mounting sleeve 5, a sliding groove 6, an inclined guide post 7, a mounting box 8, a straight guide post 9, a second slide way 10, a spring 11, an elastic block 12, a supporting plate 13, a limiting block 14, a limiting groove 15, a mold core 16, a push rod 17, a push plate 18 and a second movable die plate 19, wherein the upper surface of the workbench 1 is provided with the first slide way 2, the first movable die plate 3 is mounted on one side above the first slide way 2, the limiting plate 4 is arranged on one side of the first movable die plate 3, the mounting sleeve 5 is arranged in the middle position of the first movable die plate 3, the sliding grooves 6 are arranged on two sides of the mounting sleeve 5, the sliding grooves 6 are embedded in the first movable die plate 3, the inclined guide post 7 is arranged on one side of the limiting plate 4, and the inclined guide post 7 is fixedly connected with the surface of one side of the first movable die plate 3, one end of oblique guide pillar 7 is located the inside of mounting box 8, and mounting box 8 and bearing plate 13 fixed connection, the one end right side of mounting box 8 is provided with straight guide pillar 9, and the internally mounted of mounting box 8 has second slide 10, the inside of second slide 10 is provided with spring 11, and bullet piece 12 is installed to one side of spring 11, one side of mounting box 8 is provided with bearing plate 13, and stopper 14 is installed on the one end left side of mounting box 8, one side of stopper 14 is provided with spacing groove 15, and core 16 is installed to one side of spacing groove 15, one side of bearing plate 13 is provided with push rod 17, and push pedal 18 is installed to one side of push rod 17, one side of push pedal 18 is provided with second movable mould board 19.

First movable mould board 3 constitutes sliding construction with first slide 2, and first movable mould board 3 and second movable mould board 19 are parallel arrangement, move about on first slide 2 through controlling first movable mould board 3 and second movable mould board 19 for it is more stable when carrying out the compound die and the die sinking to the mould.

The chute 6 and the straight guide post 9 form a sliding structure, and the number of the straight guide posts 9 is 2 about the center line of the mold core 16, so that when mold closing or mold opening is started, the overall stability is further improved due to the action of the straight guide posts 9 and the chute 6.

The face of looking to one side guide pillar 7 is the slope form, and guide pillar 7 to one side is provided with 2 about the 3 central line symmetries of first movable mould board, and bullet piece 12 passes through spring 11 and constitutes elastic construction with second slide 10, and bullet piece 12 constitutes sliding construction with second slide 10, when using the mould to the product of equidimension not, during the die sinking, because the effect of spring 11 and bullet piece 12 is convenient for dial out guide pillar 7 to one side.

Stopper 14 is connected for the block with spacing groove 15, and stopper 14 is provided with 2 with spacing groove 15 about 16 central lines of core symmetry, moves to the outside through controlling stopper 14, and stopper 14 drives spacing groove 15 and moves to the outside promptly, is convenient for dismantle core 16.

The working principle is as follows: when the die slide stroke position reducing mechanism is used, firstly, the device is taken to a required place, then a worker installs a first movable die plate 3 and a second movable die plate 19 on a first slideway 2, when the die begins to be used, one end of a mounting sleeve 5 on the first movable die plate 3 is fixedly connected with one end of a machine tool, when die closing begins, the machine tool drives the first movable die plate 3 to move towards the center of a workbench 1 on the first slideway 2, the first movable die plate 3 drives an inclined guide post 7 to extrude an elastic block 12, the elastic block 12 extrudes a spring 11 in a second slideway 10, and then the second movable die plate 19 is controlled to move towards the center on the first slideway 2 until the die is closed, at the moment, a limiting plate 4 is positioned at two sides of a mounting box 8, because of the action of the mounting box 8, the side surface of a core 16 is locked, when injection molding, the slide block is prevented from displacement, when carrying out the die sinking to it, because the effect of spring 11 and bullet piece 12, make can pop out oblique guide pillar 7, be convenient for when moulding plastics not unidimensional product or mould, prevent the condition that oblique guide pillar 7 can not dial out, when needs are dismantled core 16, control first movable mould board 3 earlier and remove to the workstation 1 outside on first slide 2, until oblique guide pillar 7 breaks away from spacingly with second slide 10, it drives spacing groove 15 and removes to the outside to control stopper 14 again, drive core 16 and remove to the outside promptly, be convenient for dismantle it, rethread push rod 17, push pedal 18 and bearing plate 13's effect, be convenient for release the piece of moulding from core 16, whole practicality has been increased.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould slider stroke position reducing mechanism, includes workstation (1) and second movable mould board (19), its characterized in that: a first slide way (2) is arranged on the upper surface of the workbench (1), a first movable template (3) is arranged on one side above the first slide way (2), a limiting plate (4) is arranged on one side of the first movable template (3), a mounting sleeve (5) is arranged in the middle of the first movable template (3), sliding grooves (6) are arranged on two sides of the mounting sleeve (5), the sliding grooves (6) are embedded in the first movable template (3), an inclined guide post (7) is arranged on one side of the limiting plate (4), the inclined guide post (7) is fixedly connected with the surface of one side of the first movable template (3), one end of the inclined guide post (7) is positioned in the mounting box (8), the mounting box (8) is fixedly connected with a supporting plate (13), a straight guide post (9) is arranged on the right side of one end of the mounting box (8), and a second slide way (10) is arranged in the mounting box (8), the spring (11) is arranged inside the second slide way (10), the elastic block (12) is installed on one side of the spring (11), the supporting plate (13) is arranged on one side of the mounting box (8), the limiting block (14) is installed on the left side of one end of the mounting box (8), the limiting groove (15) is formed in one side of the limiting block (14), the mold core (16) is installed on one side of the limiting groove (15), the push rod (17) is arranged on one side of the supporting plate (13), the push plate (18) is installed on one side of the push rod (17), and the second movable mold plate (19) is arranged on one side of the push plate (18).

2. The die slide stroke position reducing mechanism of claim 1, wherein: the first movable template (3) and the first slide way (2) form a sliding structure, and the first movable template (3) and the second movable template (19) are arranged in parallel.

3. The die slide stroke position reducing mechanism of claim 1, wherein: the sliding chute (6) and the straight guide posts (9) form a sliding structure, and 2 straight guide posts (9) are symmetrically arranged around the center line of the mold core (16).

4. The die slide stroke position reducing mechanism of claim 1, wherein: the front view surface of the inclined guide posts (7) is inclined, and 2 inclined guide posts (7) are symmetrically arranged around the central line of the first movable mould plate (3).

5. The die slide stroke position reducing mechanism of claim 1, wherein: the elastic block (12) and the second slide way (10) form an elastic structure through the spring (11), and the elastic block (12) and the second slide way (10) form a sliding structure.

6. The die slide stroke position reducing mechanism of claim 1, wherein: the limiting blocks (14) are connected with the limiting grooves (15) in a clamping mode, and the limiting blocks (14) and the limiting grooves (15) are symmetrically arranged by 2 about the center line of the mold core (16).