CN210910975U

CN210910975U - Double-guide mechanism of injection mold frame

Info

Publication number: CN210910975U
Application number: CN201921786389.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Hangzhou Yangtai Plastic Hardware Products Co ltd
Current assignee: Hangzhou Yangtai Plastic Hardware Products Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-03
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to an injection mold technical field specifically is a two guiding mechanism of injection mold die carrier, including controlling means and propulsion board, be connected with two controlling means that parallel to each other distribute between two propulsion boards, controlling means includes the traveller, the urceolus, block post and control holder, the one end and a propulsion board fixed connection of traveller, the other end of traveller extends to in the urceolus, urceolus one end and another propulsion board fixed connection, be provided with in the inner chamber of urceolus and block the post, block the cover on the post and have the control holder, the control holder sets up in the lateral wall of urceolus, the utility model discloses when the constructional design has realized the traveller and has blocked the butt joint of post, block the position of post and firmly motionless, ensure that the butt joint job stabilization of grinding apparatus goes on, can adjust in advance and block the position of post in the urceolus, and then satisfy the mould butt joint demand of different.

Description

Double-guide mechanism of injection mold frame

Technical Field

The utility model relates to an injection mold technical field specifically is a two guiding mechanism of injection mold die carrier.

Background

In the mould injection molding work among the prior art, how to design and improve the mould and support the outrigger, make the outrigger can be better satisfy the butt joint demand of the injection mold of different shape sizes, it is a technical problem that needs improve, form size's that does not use mould carries out the butt joint during operation promptly, the separation distance of mould control outrigger is different, and the displacement distance of removing the grinding apparatus outrigger is different, so how to realize that quick accurate location is a technique that needs advance the improvement all the time, we provide the two guiding mechanism of injection mold for this die carrier.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two guiding mechanism of injection mold die carrier to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two guiding mechanism of injection mold die carrier, includes controlling means and propulsion board, two be connected with two controlling means that mutual parallel distributes between the propulsion board, controlling means includes traveller, urceolus, intercepts post and control seat, the one end and a propulsion board fixed connection of traveller, the other end of traveller extend to in the urceolus, urceolus one end and another propulsion board fixed connection, be provided with in the inner chamber of urceolus and intercept the post, it has the control seat to overlap on the interception post, the control seat sets up in the lateral wall of urceolus, gu fixed ring is equipped with a plurality of evenly distributed's protrusion slider on the outer wall of interception post, gu seted up the disc form recess on the one end tip bottom surface of interception post, gu be provided with the gasbag in the disc form recess of interception post, be provided with the spring in the gasbag, spring one end and interception post fixed connection, gu fixed ring a plurality of evenly distributed is fixed on the other end tip outer wall of interception post, the intercepting column is internally provided with a main tube cavity and a branch tube cavity, the main tube cavity is positioned at the central axis of the intercepting column, a plurality of uniformly distributed branch tube cavities are annularly arranged around the main tube cavity, one end of each branch tube cavity is connected with the main tube cavity, the other end of each branch tube cavity is connected with a positioning ring, and one end of the main tube cavity is connected with the bottom surface of a circular plate-shaped groove of the intercepting column.

Preferably, the protruding sliding block is cuboid, a cuboid sliding groove is formed in the inner wall of the outer barrel, and the protruding sliding block is matched with the sliding groove in the outer barrel.

Preferably, the outer wall of the waist position of the intercepting column is provided with threads, the control seat is in a shape of a cylinder, the outer wall of the cylinder is provided with a plurality of uniformly distributed columnar grooves in an annular mode, the inner wall of the cylinder is provided with threads, and the control seat is in threaded connection with the intercepting column.

Preferably, the positioning ring is arranged in an annular groove formed in the outer wall of the intercepting column, the positioning ring is partially and fixedly embedded into the intercepting column, the control seat is arranged in a cylindrical groove formed in the inner wall of the outer barrel, a fan-shaped plate groove is formed in the outer wall of the outer barrel, and the control seat partially extends into the fan-shaped plate groove of the outer barrel.

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

1. the utility model has the advantages that the structure design realizes that the position of the intercepting column is firm and immovable when the sliding column is butted with the intercepting column, ensures the stable butting work of the grinding tool, can adjust the position of the intercepting column in the outer barrel in advance, and further meets the butting requirements of moulds with different shapes and sizes;

2. the utility model discloses a rotation control seat can carry out the position control who blocks the post fast, and the stable rigidity motionless of blocking the post is ensured to the contact between a plurality of holding rings and the urceolus inner wall simultaneously.

Drawings

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

FIG. 2 is a schematic view of a structure of a intercepting column;

fig. 3 is a schematic structural view of the control seat.

In the figure: the device comprises a control device 1, a pushing plate 2, a sliding column 3, an outer cylinder 4, a blocking column 5, a control seat 6, a protruding sliding block 7, an air bag 8, a spring 9, a positioning ring 10, a main tube cavity 11 and a branch tube cavity 12.

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 technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: a double-guide mechanism of an injection mold die carrier comprises a control device 1 and pushing plates 2, wherein the two pushing plates 2 are connected with the control device 1 which are distributed in parallel, the control device 1 comprises a sliding column 3, an outer barrel 4, a blocking column 5 and a control seat 6, one end of the sliding column 3 is fixedly connected with one pushing plate 2, the other end of the sliding column 3 extends into the outer barrel 4, one end of the outer barrel 4 is fixedly connected with the other pushing plate 2, the blocking column 5 is arranged in an inner cavity of the outer barrel 4, the control seat 6 is sleeved on the blocking column 5 and is arranged in a side wall of the outer barrel 4, a plurality of uniformly distributed convex sliding blocks 7 are fixedly arranged on a fixing ring on the outer wall of the blocking column 5, a circular plate-shaped groove is formed in the bottom surface of one end part of the blocking column 5, an air bag 8 is arranged in the circular plate-shaped groove of the blocking column 5, a spring 9 is arranged in the air bag 8, one end of, the outer wall of the end part of the other end of the intercepting column 5 is fixedly sleeved with a plurality of positioning rings 10 which are uniformly distributed, a main pipe cavity 11 and a branch pipe cavity 12 are arranged in the intercepting column 5, the main pipe cavity 11 is positioned at the central axis position of the intercepting column 5, a plurality of branch pipe cavities 12 which are uniformly distributed are arranged around the main pipe cavity 11, one ends of the branch pipe cavities 12 are connected with the main pipe cavity 11, the other ends of the branch pipe cavities 12 are connected with the positioning rings 10, one end of the main pipe cavity 11 is connected with the bottom surface of a circular plate-shaped groove of the intercepting column 5, referring to figure 2, one end of an air bag 8 is in a circular plate sealing shape, the other end of the pipe body of the air bag 8 is fixedly connected with the bottom surface of the circular plate-shaped groove of the intercepting column 5 in a sealing manner, one end of a main pipe cavity 11 is communicated with the inner cavity of the air bag 8, one end part of a spring 9 is, the positioning ring 10 is in a ring-shaped tubular shape and can be made of rubber materials, and the inner wall of the outer barrel 4 is a frosted surface.

The protruding sliding block 7 is cuboid, a cuboid sliding groove is formed in the inner wall of the outer barrel 4, and the protruding sliding block 7 is matched with the sliding groove in the outer barrel 4.

The outer wall of the waist position of the intercepting column 5 is provided with threads, the control seat 6 is in a cylindrical shape, a plurality of uniformly distributed cylindrical grooves are annularly arranged on the outer wall of the barrel, the inner wall of the barrel is provided with threads, and the control seat 6 is in threaded connection with the intercepting column 5.

The positioning ring 10 is arranged in an annular groove formed in the outer wall of the intercepting column 5, part of the positioning ring 10 is fixedly embedded into the intercepting column 5, the control seat 6 is arranged in a cylindrical groove formed in the inner wall of the outer barrel 4, a fan-shaped plate groove is formed in the outer wall of the outer barrel 4, and part of the control seat 6 extends into the fan-shaped plate groove of the outer barrel 4.

The working principle is as follows: controlling the two pushing plates 2 to approach each other, gradually approaching the sliding column 3 to the intercepting column 5, finally contacting the sliding column 3 with the intercepting column 5, in the process, contacting the sliding column 3 with the air bag 8 firstly to enable the air bag 8 to deform and contract, injecting gas in the air bag 8 into the main pipe cavity 11, diffusing the gas into the positioning ring 10 through a plurality of branch pipe cavities 12, expanding the deformation of the positioning ring 10, contacting the outer wall of the positioning ring 10 with the inner wall of the outer barrel 4, realizing synchronous fixation between the intercepting column 5 and the outer barrel 4 by using friction force, contacting the sliding column 3 with the intercepting column 5 in the later period, stabilizing and immobilizing the position of the intercepting column 5, inserting a stick tool into a cylindrical groove of the control seat 6, controlling the rotation of the control seat 6, controlling the intercepting column 5 not to rotate by being controlled by the convex sliding block 7, axially sliding the intercepting column 5, controlling the depth of the sliding column 3 into the outer barrel 4, and meeting the position requirements of different molds during butt joint, the traveller 3 keeps away from and blocks post 5 back, spring 9 bounce-back promotes

gasbag

8, 8 deformations of gasbag expand and resume initial condition, the gaseous inverted suction of holding ring 10 goes out like this, holding ring 10 becomes flat shrink, the inner wall of holding ring 10 and urceolus 4 no longer contacts like this, the work of the adjustment that can mention earlier stage blocks post 5 positions, traveller 3 is as long as with block 5 butt joints of post, block 5 will be fixed with urceolus 4 synchronization of post, the oppression power has been avoided like this and control seat 6 takes place to rotate, the position automatic change of blocking post 5 in urceolus 4 has been avoided.

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 two guiding mechanism of injection mold die carrier, includes controlling means (1) and propulsion board (2), its characterized in that: two control devices (1) which are distributed in parallel are connected between the two propulsion plates (2), each control device (1) comprises a sliding column (3), an outer barrel (4), a blocking column (5) and a control seat (6), one end of each sliding column (3) is fixedly connected with one propulsion plate (2), the other end of each sliding column (3) extends into the corresponding outer barrel (4), one end of each outer barrel (4) is fixedly connected with the other propulsion plate (2), the blocking column (5) is arranged in an inner cavity of each outer barrel (4), the control seats (6) are sleeved on the blocking columns (5), the control seats (6) are arranged in the side walls of the outer barrels (4), a plurality of uniformly distributed convex sliding blocks (7) are arranged on the outer walls of the blocking columns (5), circular plate-shaped grooves are formed in the bottom faces of the end portions of the blocking columns (5), and air bags (8) are arranged in the circular plate-shaped grooves of the blocking columns (5), be provided with spring (9) in gasbag (8), spring (9) one end and block post (5) fixed connection, block fixed cover on the other end tip outer wall of post (5) and have a plurality of evenly distributed's holding ring (10), it has main lumen (11) and branch pipe chamber (12) to open in post (5), main lumen (11) are located the axis position of blocking post (5), and the ring is equipped with a plurality of evenly distributed's branch pipe chamber (12) around main lumen (11), and the one end and the main lumen (11) of branch pipe chamber (12) are connected, and the other end and holding ring (10) of branch pipe chamber (12) are connected, the one end of main lumen (11) and the disk form tank bottom surface of blocking post (5) are connected.

2. The injection mold frame double-guide mechanism as claimed in claim 1, wherein: the protruding sliding block (7) is cuboid, a cuboid sliding groove is formed in the inner wall of the outer barrel (4), and the protruding sliding block (7) is matched with the sliding groove in the outer barrel (4).

3. The injection mold frame double-guide mechanism as claimed in claim 1, wherein: the waist position outer wall of the intercepting column (5) is provided with threads, the control seat (6) is in a shape of a cylinder, the outer wall of the cylinder is provided with a plurality of uniformly distributed columnar grooves in an annular mode, the inner wall of the cylinder is provided with threads, and the control seat (6) is in threaded connection with the intercepting column (5).

4. The injection mold frame double-guide mechanism as claimed in claim 1, wherein: the positioning ring (10) is arranged in an annular groove formed in the outer wall of the intercepting column (5), part of the positioning ring (10) is fixedly embedded into the intercepting column (5), the control seat (6) is arranged in a cylindrical groove formed in the inner wall of the outer barrel (4), a fan-shaped plate groove is formed in the outer wall of the outer barrel (4), and part of the control seat (6) extends into the fan-shaped plate groove of the outer barrel (4).