CN213260789U

CN213260789U - Injection mold installation mechanism

Info

Publication number: CN213260789U
Application number: CN202021008116.7U
Authority: CN
Inventors: 陈国强
Original assignee: Individual
Current assignee: Wuhan Sihaixin Industry And Trade Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-05-25
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses an injection mold installation mechanism, comprising a base plate, bottom plate upper left end fixedly connected with L shape post A, and the upper right end of bottom plate has seted up T type spout, the inside slide clamping of T type spout has T type slider. This injection mold installation mechanism rotates the worm wheel through rotating, the worm wheel passes through the connecting rod and drives H type axle and carry out the rotation along L type post B shaft hole, H type axle rotates and drives the lead screw and carries out screw feed motion along the lead screw cover inner wall, lead screw motion produces the transverse force and drives L type post B and draw close to L shape post A direction, fixed centre gripping is accomplished to the mount pad of injection mold bottom through splint at last, thereby accomplish injection mold's installation, it is whole to be convenient for the installation fixed, and application scope is wide, in injection mold installation, the staff only needs the manual worm wheel that rotates to impel the cooperation of device part to carry out the centre gripping fixed, whole convenient operation, and simple structure, therefore, the clothes hanger is strong in practicability, low cost, high in installation efficiency, and is suitable for being widely.

Description

Injection mold installation mechanism

Technical Field

The utility model relates to a technical field is pruned to the fruit tree specifically is an injection mold installation mechanism.

Background

An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. The injection molding is to inject the melted plastic into a mold cavity under high pressure by an injection molding machine, and obtain a molded product after cooling and solidification. The injection mold consists of a movable mold and a fixed mold, wherein the movable mold is arranged on a movable template of the injection molding machine, and the fixed mold is arranged on a fixed template of the injection molding machine. And when the mold is opened, the movable mold is separated from the fixed mold so as to take out the plastic product.

Patent like application publication No. CN109262960A discloses an injection mold installation mechanism convenient to installation, including injection mold, injection mold's lower fixed surface is connected with the fixed block, injection mold's lower surface swing joint has the workstation, the mounting groove has been seted up to the inside of workstation. This injection mold installation mechanism convenient to installation, get into the second spacing inslot through the stopper, clockwise turning knob piece, turn knob piece cooperation threaded rod and make two nuts be close to each other, make the lower extreme that the nut drove the dwang move left, make the upper end of dwang move right through first articulated seat, it moves right to drive the round bar through dwang inner wall movable groove, make the round bar drive joint piece from second joint inslot removal to first joint inslot, through joint piece and first joint groove joint, cooperation stopper and second spacing groove, make can accomplish injection mold's installation, thereby can realize the purpose of the installation of being convenient for.

The above patent has the following problems: 1. the whole application range of the device is small; 2. the device has more complex structure and higher cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the prior defects and provide an installation mechanism of an injection mold, the worm wheel is rotated to drive the H-shaped shaft to rotate along the shaft hole of the L-shaped column B through the connecting rod, the H-shaped shaft rotates to drive the screw rod to perform thread feeding motion along the inner wall of the screw rod sleeve, the screw rod motion generates a transverse acting force to drive the L-shaped column B to approach towards the direction of the L-shaped column A, and finally, the installation base at the bottom of the injection mold is fixedly clamped through the clamping plate, so that the installation of the injection mold is completed, the whole body is convenient to install and fix, and the application range is wide, in the installation process of the injection mold, the worker only needs to manually rotate the worm wheel to enable the parts of the device to be matched for clamping and fixing, the whole operation is convenient, and simple structure, the practicality is strong, low cost, the installation effectiveness is high, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection mold installation mechanism, includes the bottom plate, bottom plate upper left end fixedly connected with L shape post A, and bottom plate upper right end has seted up T type spout, the inside sliding clamping of T type spout has T type slider, T type slider upper end fixedly connected with L type post B, L shape post A upper end fixedly connected with L type clamping bar A, L type post B upper end fixedly connected with L type clamping bar B, L type clamping bar A and L type clamping bar B upper end fixedly connected with splint, the centre gripping has the mount pad between the splint, L shape post A lower part is inlayed and is connected with the lead screw cover, L type post B sub-unit rotates and is connected with H type axle, H type axle left side fixedly connected with lead screw, lead screw threaded connection is in lead screw cover inner wall.

As an optimal technical scheme of the utility model, connecting rod fixedly connected with worm wheel is passed through on H type axle right side.

As an optimal technical scheme of the utility model, L shape post A and L type post B upper portion are the cavity structure, and the inside sliding connection of L shape post A and L type post B has the slide bar.

As an optimal technical scheme of the utility model, mount pad upper end fixedly connected with injection mold.

As an optimized technical scheme of the utility model, the injection mold upper surface has been seted up and has been moulded plastics the chamber.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the installation seat at the bottom of the injection mold is placed between the L-shaped clamping rod A and the L-shaped clamping rod B, the worm gear is rotated through rotation, the worm gear drives the H-shaped shaft to rotate along the shaft hole of the L-shaped column B through the connecting rod, the H-shaped shaft rotates to drive the lead screw to perform thread feeding motion along the inner wall of the lead screw sleeve, the lead screw motion generates transverse acting force to drive the L-shaped column B to approach to the direction of the L-shaped column A, the T-shaped sliding block at the bottom of the L-shaped column B slides along the T-shaped sliding groove on the bottom plate in the process, and the sliding block is of a T-shaped structure, so that the upper and lower limiting effects can be achieved, the L-shaped column B is ensured to stably move along the track of the T-shaped sliding groove, the sliding rod connected with the upper end is driven to contract, the L-shaped clamping rod B synchronously moves towards the direction of the L-shaped clamping rod A, and finally, the whole body is convenient to install and fix, and the application range is wide; 2. in the installation process of the injection mold, a worker only needs to manually rotate the worm gear to enable the device to be matched with a part to be clamped and fixed, the whole operation is convenient, the structure is simple, the practicability is high, the cost is low, and the installation efficiency is high.

Drawings

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

FIG. 2 is a schematic view of the structure at the position A of the present invention;

fig. 3 is a schematic view of the T-shaped slider structure of the present invention.

In the figure: 1. a base plate; 2. a splint; 3. an L-shaped column A; 4. an L-shaped column B; 5. a screw rod sleeve; 6. a screw rod; 7. an H-shaped shaft; 8. a worm gear; 9. a slide bar; 10. an L-shaped clamping rod A; 11. An L-shaped clamping rod B; 12. a mounting seat; 13. injection molding a mold; 14. an injection molding cavity; 15. t-shaped sliding blocks.

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. 1-2, the present invention provides a technical solution: the utility model provides an injection mold installation mechanism, includes

bottom plate

1, 1 upper left end fixedly connected with L shape post A3 of bottom plate, and the upper right end of bottom plate has seted up T type spout, the inside sliding clamping joint of T type spout has

T type slider

15, 15 upper end fixedly connected with L type post B4 of T type slider, L shape post A3 upper end fixedly connected with L type clamping bar A10, L type post B4 upper end fixedly connected with L type clamping bar B11, L type clamping bar A10 and L type clamping bar B11 upper end fixedly connected with splint 2, the centre gripping has mount pad 12 between splint 2, L shape post A3 lower part is inlayed and is connected with lead screw cover 5, L type post B4 lower part rotates and is connected with H type axle 7, H type axle 7 left side fixedly connected with lead screw 6, lead screw 6 threaded connection is in 5 inner walls of lead screw cover.

In the embodiment, as shown in fig. 1-3, a mounting seat 12 at the bottom of an injection mold 13 is placed between an L-shaped clamping bar a10 and an L-shaped clamping bar B11, a worm wheel 8 is rotated, the worm wheel 8 drives an H-shaped shaft 7 to rotate along an axial hole of an L-shaped column B4 through a connecting rod, the H-shaped shaft 7 rotates to drive a screw rod 6 to perform a thread feeding motion along an inner wall of a screw rod sleeve 5, the screw rod 6 moves to generate a transverse acting force to drive an L-shaped column B4 to be drawn close to the direction of an L-shaped column A3, a T-shaped sliding block 15 at the bottom of an L-shaped column B4 slides along a T-shaped sliding groove on a bottom plate 1 in the process, and the sliding block is in a T-shaped structure, so that an up-and-down limiting effect can be achieved, the L-shaped column B4 is ensured to stably move along the trajectory of the T-shaped sliding groove, so as to simultaneously drive a sliding rod 9 connected at the upper end to contract, the L-shaped clamping bar B11 synchronously, thereby completing the installation of the injection mold 13, being convenient for the installation and fixation of the whole body and having wide application range; in the 13 installation of injection mold, the staff only needs manual rotation worm wheel 8 can make the device part cooperation carry out the centre gripping fixed, whole convenient operation, and simple structure, and the practicality is strong, low cost, the installation effectiveness is high.

Wherein, the right side of the H-shaped shaft 7 is fixedly connected with a worm wheel 8 through a connecting rod.

In this embodiment, as shown in fig. 3, the worm wheel 8 rotates to rotate the worm wheel 8, and the worm wheel 8 drives the H-shaped shaft 7 to rotate along the shaft hole of the L-shaped column B4 through the link.

The upper parts of the L-shaped column A3 and the L-shaped column B4 are both in a cavity structure, and a sliding rod 9 is connected inside the L-shaped column A3 and the L-shaped column B4 in a sliding mode.

In this embodiment, as shown in fig. 2, the sliding block is of a T-shaped structure, so that the upper and lower limiting effects can be achieved, and the L-shaped pillar B4 can stably move along the track of the T-shaped sliding groove, so as to drive the sliding rod 9 connected to the upper end to contract at the same time, and the L-shaped clamping rod B11 synchronously moves towards the L-shaped clamping rod a 10.

Wherein, the upper end of the mounting seat 12 is fixedly connected with an injection mold 13.

In the present embodiment, as shown in fig. 1-2, the injection mold 13 is composed of two parts, a movable mold mounted on a movable platen of the injection molding machine and a stationary mold mounted on a stationary platen of the injection molding machine. And when the mold is opened, the movable mold is separated from the fixed mold so as to take out the plastic product.

Wherein, injection molding cavity 14 is seted up to injection mold 13 upper surface.

In this embodiment, as shown in fig. 1, after the injection mold 13 is installed, the heated and melted plastic is injected into the injection molding cavity 14 at high pressure by the injection molding machine, and after cooling and solidification, a molded product is obtained.

When in use: the worker places the mounting seat 12 at the bottom of the injection mold 13 between the L-shaped clamping bar a10 and the L-shaped clamping bar B11, rotates the worm wheel 8, the worm wheel 8 drives the H-shaped shaft 7 to rotate along the shaft hole of the L-shaped column B4 through the connecting rod, the H-shaped shaft 7 rotates to drive the screw rod 6 to perform screw feeding motion along the inner wall of the screw rod sleeve 5, the screw rod 6 generates a transverse acting force to drive the L-shaped column B4 to approach towards the L-shaped column A3, in the process, the T-shaped sliding block 15 at the bottom of the L-shaped column B4 slides along the T-shaped sliding groove on the bottom plate 1, and the sliding block is in a T-shaped structure, so as to play a role of upper and lower limit, ensure that the L-shaped column B4 stably moves along the trajectory of the T-shaped sliding groove, thereby simultaneously driving the sliding rod 9 connected with the upper end to contract, the L-shaped clamping bar B11 synchronously moves towards the direction of the L-shaped clamping bar a10, and finally, thereby completing the installation of the injection mold 13, being convenient for the installation and fixation of the whole body and having wide application range; in the installation process of the injection mold 13, a worker only needs to manually rotate the worm wheel 8 to enable the parts of the device to be matched for clamping and fixing, the whole operation is convenient, the structure is simple, the practicability is high, the cost is low, and the installation efficiency is high; after the injection mold 13 is installed, the heated and melted plastic is injected into the injection molding cavity 14 at high pressure by an injection molding machine, and a formed product is obtained after cooling and solidification.

The utility model discloses a bottom plate 1; a splint 2; l-shaped posts a 3; l-shaped column B4; a screw rod sleeve 5; a screw rod 6; an H-shaped shaft 7; a worm wheel 8; a slide bar 9; an L-shaped clamping bar A10; an L-shaped clamping bar B11; a mounting base 12; an injection mold 13; an injection molding cavity 14; the T-shaped slide 15 components are all standard or known to those skilled in the art and their construction and principle are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an injection mold installation mechanism which characterized in that: comprises a bottom plate (1), the upper left end of the bottom plate (1) is fixedly connected with an L-shaped column A (3), the upper right end of the bottom plate (1) is provided with a T-shaped chute, a T-shaped sliding block (15) is connected to the inside of the T-shaped chute in a sliding manner, an L-shaped column B (4) is fixedly connected to the upper end of the T-shaped sliding block (15), an L-shaped clamping rod A (10) is fixedly connected to the upper end of the L-shaped column A (3), an L-shaped clamping rod B (11) is fixedly connected to the upper end of the L-shaped column B (4), a clamping plate (2) is fixedly connected to the upper ends of the L-shaped clamping rod A (10) and the L-shaped clamping rod B (11), a mounting seat (12) is clamped between the clamping plates (2), a screw rod sleeve (5) is embedded and connected to the lower portion of the L-shaped column A (3), an H-shaped shaft (7) is rotatably connected to, the screw rod (6) is in threaded connection with the inner wall of the screw rod sleeve (5).

2. An injection mold mounting mechanism as claimed in claim 1, wherein: the right side of the H-shaped shaft (7) is fixedly connected with a worm wheel (8) through a connecting rod.

3. An injection mold mounting mechanism as claimed in claim 1, wherein: the upper parts of the L-shaped column A (3) and the L-shaped column B (4) are both of a cavity structure, and a sliding rod (9) is connected inside the L-shaped column A (3) and the L-shaped column B (4) in a sliding mode.

4. An injection mold mounting mechanism as claimed in claim 1, wherein: and the upper end of the mounting seat (12) is fixedly connected with an injection mold (13).

5. An injection mold mounting mechanism as claimed in claim 4, wherein: and an injection molding cavity (14) is formed in the upper surface of the injection mold (13).