CN216329875U

CN216329875U - Injection mold locking mechanism

Info

Publication number: CN216329875U
Application number: CN202121981032.6U
Authority: CN
Inventors: 马强; 任建峰; 陈新中
Original assignee: Suzhou Geles Molding Technology Co ltd
Current assignee: Suzhou Geles Molding Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-04-19
Anticipated expiration: 2031-08-23

Abstract

The utility model belongs to the technical field of injection molds, and discloses an injection mold locking mechanism which comprises an installation platform, wherein an installation plate is installed at the bottom of the installation platform, a limiting cylinder is arranged on the surface wall of one side of the mounting plate, limiting holes are formed in the surface walls of the two sides of the limiting cylinder, limiting balls are arranged in the two limiting holes, one side of the limiting cylinder is provided with a limiting ring, the outer wall of the limiting cylinder is provided with a slide bar, the inner wall of the limiting ring is provided with a sliding groove, the clamping block is placed in the limiting cylinder, the limiting ring is rotated, the limiting block fixes the limiting ball in the limiting hole, the locking of the clamping block and the fixing block can be completed, when the locking is required to be released, the position limitation on the limiting ball can be released only by rotating the limiting ring, the limiting ball releases the position limitation on the clamping block, and the locking of the clamping block and the fixing block is released.

Description

Injection mold locking mechanism

Technical Field

The utility model belongs to the technical field of injection molds, and particularly relates to a locking mechanism of an injection mold.

Background

Injection molding is a method for producing moldings from industrial products, which generally use rubber injection molding and plastic injection molding, and a mold is a tool for manufacturing molded articles.

However, the existing injection mold locking mechanism in the market has some defects in the use process, for example, in the injection molding process, because the connection tightness of the locking mechanism is not good, the connection between the molds is often unstable, and the processing deviation of the workpiece in the mold is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an injection mold locking mechanism to solve the problem that the locking stability of the existing injection mold locking mechanism is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: injection mold locking mechanical system, including the mount table, the mounting panel is installed to the bottom of mount table, a spacing section of thick bamboo is installed to a side table wall of mounting panel, spacing hole has all been seted up to the both sides table wall of a spacing section of thick bamboo, two the inside in spacing hole all is provided with spacing ball, one side of a spacing section of thick bamboo is provided with the spacing ring, the draw runner is installed to the outer wall of a spacing section of thick bamboo, the spout has been seted up to the inner wall of spacing ring, spout and draw runner sliding connection, the inner wall both sides of spacing ring all are provided with the spacing groove, the spacing groove is connected with spacing ball joint.

Preferably, the top of mount table has the motor through the rack-mount, drive screw is installed to the output shaft of motor, the top of mount table is provided with the carrier block, the transmission screw has been seted up to a lateral surface wall of carrier block, drive screw is connected with the meshing of transmission screw, the fixture block is installed to the bottom of carrier block.

Preferably, the top of the mounting table is provided with a slide rail, the bottom of the bearing block is provided with a long groove, and the long groove is slidably connected with the slide rail.

Preferably, the clamping block is installed at the top of the bearing block, the fixed block is installed at the top of the installation table, an installation groove is formed in one side surface wall of the fixed block, a shaft seat is installed inside the installation groove, and the other end of the transmission screw is rotatably connected with the shaft seat.

Preferably, a plurality of positioning rods are installed on one side surface wall of the clamping block, a plurality of positioning grooves are formed in one side surface wall, close to the clamping block, of the installation table, and the positioning rods are connected with the positioning grooves in a clamping mode.

Preferably, the bottom of the mounting table is provided with a bottom groove, and a base is arranged in the bottom groove.

Compared with the prior art, the utility model has the following beneficial effects:

(1) the limiting cylinder is arranged, the clamping block is placed in the limiting cylinder, the limiting ring is rotated, the limiting ball is fixed in the limiting hole by the limiting block, the clamping block and the fixing block can be locked, when the locking needs to be released, the position limitation on the limiting ball can be released only by rotating the limiting ring, the position limitation on the clamping block is released by the limiting ball, and the locking of the clamping block and the fixing block is released.

(2) The bearing block is arranged, the motor drives the transmission screw to rotate, the transmission screw can drive the bearing block to move along the slide rail, the bearing block drives the clamping block to move, finally the clamping block and the fixed block are combined, and the arranged positioning rod can improve the tightness of the connection between the clamping block and the fixed block and prevent the dislocation of the die.

Drawings

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

FIG. 2 is a side cross-sectional view of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

fig. 4 is an enlarged view of fig. 2 at B.

In the figure: 1. an installation table; 2. mounting a plate; 3. a limiting cylinder; 4. a slide bar; 5. a limiting ring; 6. a limiting ball; 7. a motor; 8. a drive screw; 9. a bearing block; 10. a clamping block; 11. a slide rail; 12. a clamping block; 13. positioning a rod; 14. a fixed block; 15. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: injection mold locking mechanical system, including mount table 1, mounting panel 2 is installed to the bottom of mount table 1, spacing section of thick bamboo 3 is installed to a side table wall of mounting panel 2, spacing hole has all been seted up to the both sides table wall of spacing section of thick bamboo 3, the inside in two spacing holes all is provided with spacing ball 6, one side of spacing section of thick bamboo 3 is provided with spacing ring 5, draw runner 4 is installed to the outer wall of spacing section of thick bamboo 3, the spout has been seted up to the inner wall of spacing ring 5, spout and 4 sliding connection of draw runner, the inner wall both sides of spacing ring 5 all are provided with the spacing groove, the spacing groove is connected with spacing ball 6 block, through the inside of putting into spacing section of thick bamboo 3 with fixture block 10, rotate spacing ring 5, the inside at spacing hole is fixed with spacing ball 6 to the fixture block, can accomplish the locking of block 12 and fixed block 14.

In this embodiment, it is preferable, motor 7 is installed through the rack-mount at the top of mount table 1, the model of motor 7 is YS, drive screw 8 is installed to the output shaft of motor 7, the top of mount table 1 is provided with carrier block 9, the transmission screw has been seted up to a lateral surface wall of carrier block 9, drive screw 8 is connected with the meshing of transmission screw, fixture block 10 is installed to the bottom of carrier block 9, it rotates to drive screw 8 through motor 7, drive screw 8 can drive carrier block 9 and move along slide rail 11, carrier block 9 drives the removal of block 12, finally with block 12 and the 14 integrations of fixed block.

In this embodiment, preferably, the top of the mounting table 1 is provided with a slide rail 11, the bottom of the bearing block 9 is provided with a long groove, the long groove is slidably connected with the slide rail 11, the slide rail 11 can improve the motion stability of the bearing block 9, and the connection precision of the engaging block 12 and the fixing block 14 is ensured.

In this embodiment, it is preferred, block 12 is installed at the top of carrier block 9, and fixed block 14 is installed at the top of mount table 1, and the mounting groove has been seted up to a side table wall of fixed block 14, and the internally mounted of mounting groove has the axle bed, and drive screw 8's the other end rotates with the axle bed to be connected, through the inside of injecting into the die cavity with the raw materials from the downthehole injection molding of fixed block 14 one side, can accomplish the moulding plastics of work piece.

In this embodiment, preferably, a plurality of positioning rods 13 are installed on one side surface wall of the engaging block 12, a plurality of positioning grooves are formed in one side surface wall of the installation table 1 close to the engaging block 12, the positioning rods 13 are engaged with the positioning grooves, and the positioning rods 13 can improve the tightness of the connection between the engaging block 12 and the fixing block 14, thereby preventing the dislocation of the mold.

In this embodiment, preferably, the bottom groove has been seted up to the bottom of mount table 1, and the internally mounted of bottom groove has base 15, and base 15 can improve injection mold's the stability of placing, also can be convenient for simultaneously operating personnel to the operation of spacing ring 5.

The working principle and the using process of the utility model are as follows: when the injection mold locking mechanism is used, firstly, the motor 7 is started, the motor 7 drives the transmission screw rod 8 to rotate along the shaft seat, the transmission screw rod 8 drives the bearing block 9 to slide along the slide rail 11, the bearing block 9 drives the clamping block 12 and the fixture block 10 to move, the positioning rod 13 on one side of the clamping block 12 is inserted into the positioning groove on one side of the mounting table 1, the fixture block 10 is inserted into the limiting barrel 3, the limiting ring 5 is rotated along the slide bar 4, the limiting ball 6 is brought into the limiting hole by the limiting ring 5 and is limited in position, the position of the fixture block 10 is limited by the limiting ball 6, the position of the clamping block 12 and the position of the fixing block 14 are limited by the fixture block 10 through the bearing block 9, and locking is completed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Injection mold locking mechanical system, its characterized in that: including mount table (1), mounting panel (2) are installed to the bottom of mount table (1), spacing section of thick bamboo (3) are installed to one side table wall of mounting panel (2), spacing hole has all been seted up to the both sides table wall of spacing section of thick bamboo (3), two the inside in spacing hole all is provided with spacing ball (6), one side of spacing section of thick bamboo (3) is provided with spacing ring (5), draw runner (4) are installed to the outer wall of spacing section of thick bamboo (3), the spout has been seted up to the inner wall of spacing ring (5), spout and draw runner (4) sliding connection, the inner wall both sides of spacing ring (5) all are provided with the spacing groove, the spacing groove is connected with spacing ball (6) block.

2. An injection mold locking mechanism as claimed in claim 1, wherein: the top of mount table (1) has motor (7) through the rack-mount, drive screw (8) are installed to the output shaft of motor (7), the top of mount table (1) is provided with carrier block (9), the transmission screw has been seted up to a lateral surface wall of carrier block (9), drive screw (8) are connected with the meshing of transmission screw, fixture block (10) are installed to the bottom of carrier block (9).

3. An injection mold locking mechanism as claimed in claim 2, wherein: the top of the mounting table (1) is provided with a slide rail (11), the bottom of the bearing block (9) is provided with a long groove, and the long groove is connected with the slide rail (11) in a sliding manner.

4. An injection mold locking mechanism as claimed in claim 2, wherein: the clamping block (12) is installed at the top of the bearing block (9), the fixing block (14) is installed at the top of the installation table (1), an installation groove is formed in one side surface wall of the fixing block (14), an axle seat is installed inside the installation groove, and the other end of the transmission screw (8) is rotatably connected with the axle seat.

5. An injection mold locking mechanism as claimed in claim 4, wherein: a plurality of positioning rods (13) are mounted on one side surface wall of the clamping block (12), a plurality of positioning grooves are formed in one side surface wall, close to the clamping block (12), of the mounting table (1), and the positioning rods (13) are connected with the positioning grooves in a clamping mode.

6. An injection mold locking mechanism as claimed in claim 1, wherein: the bottom of the mounting table (1) is provided with a bottom groove, and a base (15) is mounted inside the bottom groove.