CN219114710U

CN219114710U - Multi-angle synchronous motion sliding block structure

Info

Publication number: CN219114710U
Application number: CN202221443841.6U
Authority: CN
Inventors: 邱鹏涌; 朱明明; 李翔
Original assignee: Shanghai Yichang Auto Parts Co ltd
Current assignee: Shanghai Yichang Auto Parts Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2023-06-02
Anticipated expiration: 2032-06-10

Abstract

The utility model provides a multi-angle synchronous motion sliding block structure, which comprises a sliding block seat, wherein the sliding block seat comprises a bottom plate and a mounting cover, a guide hole is formed in the center of the bottom plate in a penetrating way, a guide pillar is arranged in the guide hole, the guide hole is arranged forwards in an inclined way from top to bottom, the mounting cover is fixed at the rear part of the upper end of the bottom plate, the front and rear parts of the mounting cover are provided with sliding blocks in a penetrating way, the rear parts of the sliding blocks are matched with an insert through a concave-convex structure, the sliding blocks are connected with the insert through springs, the front end of the mounting cover is arranged forwards in an inclined way from top to bottom, the front end of the sliding blocks is tightly pressed through a pressing block, the pressing block is matched with the inclination angle of the front end of the mounting cover, the guide pillar is matched with the inclination angle of the pressing block, and the pressing block is tightly pressed by the guide pillar; according to the utility model, a group of small-sized sliding block structures with built-in springs are additionally arranged in the sliding block seat, and the sliding block seat and the sliding block have two different movement directions under the condition of not increasing the size of the sliding structure, so that the size of the die is reduced, and the manufacturing cost of the die is reduced.

Description

Multi-angle synchronous motion sliding block structure

Technical Field

The utility model relates to the technical field of plastic molds, in particular to a multi-angle synchronous motion sliding block structure for core pulling of an injection mold.

Background

The conventional slide block device consists of a slide block seat, an inclined guide post, a pressing block and the like, and acts in the opening and closing movement of a die, wherein the angle of the slide block is usually 0-20 degrees, and the slide block device is applicable to unidirectional back-off of products.

Disclosure of Invention

The utility model aims to provide a multi-angle synchronous motion sliding block structure, which ensures that motion is realized in a relatively smaller sliding block structure.

In order to achieve the above object, the technical scheme of the present utility model is as follows:

the utility model provides a multi-angle synchronous motion slider structure, its characterized in that, includes the slider seat, the slider seat includes bottom plate and installing cover, run through from top to bottom in the center of bottom plate and be equipped with the guide hole, be equipped with the guide pillar in the guide hole, the guide hole is set up forward by the slope from top to bottom, the installing cover is fixed in the rear portion of bottom plate upper end, run through around the installing cover and be equipped with the slider, the rear portion of slider passes through concave-convex structure cooperation with the mold insert, pass through spring coupling between slider and the mold insert, the front end of installing cover is set up forward by the slope from top to bottom, the front end of slider compresses tightly through the briquetting, the inclination cooperation of briquetting and installing cover front end, the inclination cooperation of guide pillar and briquetting, the briquetting is compressed tightly by the guide pillar.

Further, the sliding block is in an inverted L shape, and a sliding groove matched with the sliding block is formed in the insert.

Further, an L-shaped chute matched with the sliding block is arranged in the insert, and a horizontal protruding portion of the sliding block is embedded into a concave portion on the upper portion of the L-shaped chute.

Further, the front end of the spring is connected with the vertical part of the rear end of the sliding block, and the rear end of the spring is connected with the wall surface of the rear end of the sliding groove.

Further, the device also comprises a base, wherein the base is provided with a mounting groove along the front-back direction, the sliding block seat is movably connected with the mounting groove, and the mounting groove is provided with a through hole for the guide post to pass through.

Further, a pair of protruding bars are arranged on the left side and the right side of the lower end of the sliding block seat, sliding rails are concavely arranged on the left side and the right side of the mounting groove, and the protruding bars are movably connected with the sliding rails in a matching mode.

According to the utility model, a group of small-sized sliding block structures with built-in springs are additionally arranged in the sliding block seat, and the sliding block seat and the sliding block have two different movement directions under the condition of not increasing the size of the sliding structure, so that the size of the die is reduced, and the manufacturing cost of the die is reduced.

Drawings

FIG. 1 is a schematic diagram of a combined structure of the present utility model;

fig. 2 is a schematic diagram of a disassembled structure of the present utility model.

Reference numerals:

1 a sliding block seat, 2 a bottom plate, 3 a mounting cover, 4 guide holes, 5 guide posts,

6 sliding blocks, 7 inserts, 8 pressing blocks, 9 springs and 10 bases.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model discloses a multi-angle synchronous motion sliding block structure, which comprises a sliding block seat 1, wherein a guide hole 4 is formed in the center of a bottom plate 2 in a penetrating manner from top to bottom, a guide post 5 is arranged in the guide hole 4, and the guide hole 4 is obliquely arranged forwards from top to bottom.

The slider seat 1 includes bottom plate 2 and installation cover 3, and installation cover 3 is fixed in the rear portion of bottom plate 2 upper end, runs through around the installation cover 3 and is equipped with slider 6, and the rear portion of slider 6 passes through concave-convex structure cooperation with mold insert 7, and the front end of installation cover 3 is by the slope forward setting from top to bottom, and the front end of slider 6 compresses tightly through briquetting 8, and briquetting 8 cooperates with the inclination of installation cover 3 front end, and guide pillar 5 cooperates with the inclination of briquetting 8, and briquetting 8 is compressed tightly by guide pillar 5.

The sliding block 6 is in an inverted L shape, an L-shaped sliding groove matched with the sliding block 6 is formed in the insert 7, and a horizontal protruding section of the sliding block 6 is embedded into a concave position on the upper portion of the L-shaped sliding groove.

As shown in fig. 2, the slide block 6 is connected with the insert 7 through a spring 9, the front end of the spring 9 is connected with the vertical section of the rear end of the slide block 6, and the rear end of the spring 9 is connected with the wall surface of the rear end of the chute.

The sliding block structure further comprises a base 10, wherein a mounting groove is formed in the center of the base 10 along the front-rear direction, the sliding block seat 1 is movably connected with the mounting groove, a through hole for a guide post 5 to pass through is formed in the mounting groove, preferably, a pair of convex strips are arranged on the left side and the right side of the lower end of the sliding block seat 1, sliding rails are concavely arranged on the left side and the right side of the mounting groove, the convex strips are movably connected with the sliding rails in a matched mode, the convex strips are aligned with the sliding rails during installation, and the sliding block seat 1 can be matched with the base 10 in a plugging mode.

In the sliding block structure, the moving direction of the sliding block seat 1 moves according to the direction of the product structure and moves forwards from top to bottom in an inclined manner, the moving direction of the sliding block 6 moves according to other directions of the product structure and moves in the front-back direction, the sliding block seat 1 is driven by a guide post 5 which is fixed on an external die and is obliquely arranged, the sliding block 6 is pushed by a spring 9 in the sliding block seat 1, the moving distance length of the front end of the sliding block 6 is limited by a pressing block 8, and the sliding block is ensured to always move in the sliding block seat 1 without being separated from and falling.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. The utility model provides a multi-angle synchronous motion slider structure, its characterized in that, includes the slider seat, the slider seat includes bottom plate and installing cover, run through from top to bottom in the center of bottom plate and be equipped with the guide hole, be equipped with the guide pillar in the guide hole, the guide hole is set up forward by the slope from top to bottom, the installing cover is fixed in the rear portion of bottom plate upper end, run through around the installing cover and be equipped with the slider, the rear portion of slider passes through concave-convex structure cooperation with the mold insert, pass through spring coupling between slider and the mold insert, the front end of installing cover is set up forward by the slope from top to bottom, the front end of slider compresses tightly through the briquetting, the inclination cooperation of briquetting and installing cover front end, the inclination cooperation of guide pillar and briquetting, the briquetting is compressed tightly by the guide pillar.

2. The multi-angle synchronous motion slide block structure according to claim 1, wherein the slide block is in an inverted L shape, and a sliding groove matched with the slide block is arranged inside the insert.

3. The multi-angle synchronous motion slide block structure according to claim 2, wherein an L-shaped slide groove matched with the slide block is arranged in the insert, and a horizontal protruding portion of the slide block is embedded in a concave portion of the upper portion of the L-shaped slide groove.

4. The multi-angle synchronous motion slide block structure according to claim 2, wherein the front end of the spring is connected to a vertical portion of the rear end of the slide block, and the rear end of the spring is connected to a wall surface of the rear end of the slide groove.

5. The multi-angle synchronous motion slide block structure according to claim 1, further comprising a base, wherein the base is provided with a mounting groove along the front-rear direction, the slide block seat is movably connected with the mounting groove, and the mounting groove is provided with a through hole for a guide post to pass through.

6. The multi-angle synchronous motion sliding block structure according to claim 5, wherein a pair of protruding bars are arranged on the left side and the right side of the lower end of the sliding block seat, sliding rails are concavely arranged on the left side and the right side of the mounting groove, and the protruding bars are movably connected with the sliding rails in a matching manner.