CN220113916U - Lateral sliding structure for positioning female die inserts of plug-in rack products - Google Patents

Abstract

The utility model discloses a lateral sliding structure for positioning a female die insert of a plug-in frame type product, which comprises a panel and an A plate, wherein the lower end of the panel is connected with a fixed block, the lower part of the fixed block is connected with a first lateral sliding structure and a second lateral sliding structure, the outer sides of the first lateral sliding structure and the second lateral sliding structure are inclined planes, a guide block is arranged at the position, corresponding to the fixed block, of the upper part of the A plate, a dovetail groove is arranged in the guide block, the outer side of the dovetail groove is the inclined plane, and a plurality of springs and a plurality of pull rods are arranged between the panel and the A plate. The advantages are that: the utility model adopts the lateral sliding structure to solve the problem of positioning the front mould insert of the plug frame product, reduces the risk of dislocation when the mould and the insert are inserted directly, thereby reducing the production cost, and can carry out lateral core pulling reset after mould closing for the micro deformation insert, thereby forcedly positioning the deformation insert, improving the product quality, ensuring that the inside of the guide block is obliquely guided, having simple movement principle and good stability and enhancing the guide function.

Description

Lateral sliding structure for positioning female die inserts of plug-in rack products

Technical Field

The utility model relates to the field of injection molds, in particular to a lateral sliding structure for positioning a female mold insert of a plug-in frame type product.

Background

When the plug of the plug frame is needed to be arranged on the female die, whether the insert is deformed or not cannot be guaranteed, so that the problems of crush injury and the like are caused, and the production efficiency of a product and the stability of the size of the product are affected. At present, for a plug frame needing a female die positioning insert, the head chamfer angle and the root chamfer angle of the insert are generally increased, namely the guide direction is increased, so that the dislocation of an insert positioning hole and the insert during die assembly is reduced.

The prior art has the defects that:

at present, when the insert glue of the plug frame product is positioned on the female die, the dislocation of the positioning hole and the insert is reduced basically by increasing the chamfer angle of the head of the insert and the chamfer angle of the root of the plug. However, for plug frame products, the insert is smaller, so that the space for manufacturing the chamfer on the head of the insert is smaller, and the space for manufacturing the plug of the product is smaller, so that the chamfer on the root of the plug is smaller. Thus resulting in a smaller guide for the two to overlap. When the placed inserts deform, the inserts can not be ensured to be correctly positioned at the opening during die assembly, so that the inserts are bent and the die is crushed. Each time the mould is required to be cleaned and the insert is replaced, the time and the material are consumed, the productivity is seriously affected, and the consistency of the product quality is reduced.

Disclosure of Invention

The utility model aims to overcome the technical defects and provide the lateral sliding structure for positioning the female die insert of the plug-in frame type product, which can improve the product quality, reduce the production cost and enhance the guiding function.

In order to solve the problems, the technical scheme of the utility model is as follows: the lateral sliding structure comprises a panel and an A plate, wherein the lower end of the panel is connected with a fixed block, the lower part of the fixed block is connected with a first lateral sliding structure and a second lateral sliding structure, and the outer sides of the first lateral sliding structure and the second lateral sliding structure are inclined planes;

a guide block is arranged at the position of the upper part of the A plate corresponding to the fixed block, a dovetail groove is arranged in the guide block, and the outer side of the dovetail groove is an inclined plane;

a plurality of springs and a plurality of pull rods are arranged between the panel and the A plate.

Further, the fixing block is fixed on the panel through a screw.

Further, a cross groove is arranged at the lower part of the fixed block.

Further, the first lateral sliding structure and the second lateral sliding structure are connected inside the cross groove through the guide pin.

Further, a plurality of blind holes are formed above the A plate.

Further, the spring is disposed inside the blind hole.

Compared with the prior art, the utility model has the advantages that:

1. the utility model adopts the lateral sliding structure to solve the problem of positioning the front mold insert of the plug frame product, the distance between the lateral sliding structures is the largest after the mold is completely opened, the two lateral sliding structures are gradually close when the mold is closed, and the lateral sliding structures are also completely closed when the mold is completely closed. The structure is more beneficial to guiding the insert when the mould is closed, reduces the risk of dislocation when the mould and the insert are inserted directly, and reduces the production cost.

2. The utility model can carry out lateral core pulling reset after die assembly for the micro deformation inserts, thereby forcedly positioning the deformation inserts, optimizing the position degree of the front die insert positioning plug frame type product inserts and improving the product quality.

3. The utility model is provided with the guide block, the inside of the guide block is obliquely guided, the mechanical structure is simple in motion principle and good in stability, and the guide function of the device is enhanced.

Drawings

FIG. 1 is a schematic diagram of a female mold insert for use in positioning a plug-in header product;

FIG. 2 is a schematic view of the structure of the present utility model;

FIG. 3 is a schematic illustration of the product fit of the present utility structure;

FIG. 4 is a cross-sectional view of the actual mounting insert of the present utility;

FIG. 5 is a side-to-side slide mechanism one 4, side-to-side slide mechanism two 5 and plug-in header insert in a fully open mold state;

as shown in the figure: 1. A panel; 2. a plate A; 3. a fixed block; 4. a first lateral sliding structure; 5. a second lateral sliding structure; 6. a guide block; 7. a dovetail groove; 8. a spring; 9. a pull rod; 10. a cross groove; 11. and (5) a blind hole.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Examples

As shown in fig. 1-4, a lateral sliding structure for positioning a female mold insert of a plug-in rack product comprises a panel 1 and an a plate 2, wherein the lower end of the panel 1 is connected with a fixed block 3, the lower part of the fixed block 3 is connected with a first lateral sliding structure 4 and a second lateral sliding structure 5, and the outer sides of the first lateral sliding structure 4 and the second lateral sliding structure 5 are inclined planes;

the upper part of the A plate 2 is provided with a guide block 6 at a position corresponding to the fixed block 3, a dovetail groove 7 is arranged in the guide block 6, the outer side of the dovetail groove 7 is an inclined plane, and the dovetail groove 7 in the guide block 6 is matched with the first lateral sliding structure 4 and the second lateral sliding structure 5 for use, so that guiding is realized.

A plurality of springs 8 and a plurality of pull rods 9 are arranged between the panel 1 and the A plate 2, the springs 8 are used for separating the panel 1 from the A plate 2 after plastic filling is completed, and the pull rods 9 play a limiting role to prevent the panel 1 from falling out of the A plate 2.

As shown in fig. 1, the fixing block 3 is fixed to the panel 1 by screws.

As shown in fig. 2, a plurality of blind holes 11 are formed above the a plate 2, and the blind holes 11 are used for fixing the springs 8 on the a plate 2.

As shown in fig. 2, the spring 8 is disposed inside the blind hole 11.

As shown in fig. 3, the lower part of the fixed block 3 is provided with a cross groove 10.

As shown in fig. 3-5, the first lateral sliding structure 4 and the second lateral sliding structure 5 are connected inside the cross groove 10 through guide pins, and the first lateral sliding structure 4 and the second lateral sliding structure 5 can be separated and combined inside the cross groove 10.

In specific use:

the utility model provides a lateral sliding structure of a female die glue position positioning insert of a plug frame type product, wherein a positioning hole part is split into a first lateral sliding structure 4 and a second lateral sliding structure 5 which are opposite in direction in the original plug positioning insert, and the two lateral sliding structures are guided by an oblique guide block 6. The top fixing block 3 is fixed on the panel 1 through screws, and a spring 8 and a pull rod 9 are added between the panel 1 and the A plate 2.

In the fully opened state of the mold, the panel 1 and the A plate 2 spring out under the action of the spring 8, and the spring-out distance is fixed under the action of the pull rod 9. The top fixed block 3 pulls the first lateral sliding structure 4 and the second lateral sliding structure 5, the opened panel 1 pulls the fixed block 3, the two lateral sliding structures are in a mutually separated state under the action of the guide block 6 and the guide pin, and the guide pin ensures that the two lateral sliding structures move horizontally and do not fall off;

when the panel 1 is closed, the spring 8 is gradually compressed to be close to the A plate 2, the top fixing block 3 drives the first lateral sliding structure 4 and the second lateral sliding structure 5 to gradually downwards, the first lateral sliding structure 4 and the second lateral sliding structure 5 gradually downwards are gradually closed under the action of the guide blocks 6 and, and the first lateral sliding structure 4 and the second lateral sliding structure 5 are gradually closed when the panel 1 and the A plate 2 are completely closed, so that the closing state is achieved.

After the plastic filling in the die cavity is completed, the panel 1 and the A plate 2 are gradually separated, the first lateral sliding structure 4 and the second lateral sliding structure 5 are gradually upwards driven by the top fixing block 3, the first lateral sliding structure 4 and the second lateral sliding structure 5 are gradually separated under the action of the guide block 6 and the guide pin, and the die is continuously opened until a completely die-opening state is reached.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (6)

1. A side direction sliding structure for plug-in board class product master model inserts location, includes panel (1) and A board (2), its characterized in that: the lower end of the panel (1) is connected with a fixed block (3), the lower part of the fixed block (3) is connected with a first lateral sliding structure (4) and a second lateral sliding structure (5), and the outer sides of the first lateral sliding structure (4) and the second lateral sliding structure (5) are inclined surfaces;

a guide block (6) is arranged at the position, corresponding to the fixed block (3), of the upper part of the A plate (2), a dovetail groove (7) is formed in the guide block (6), and the outer side of the dovetail groove (7) is an inclined plane;

a plurality of springs (8) and a plurality of pull rods (9) are arranged between the panel (1) and the A plate (2).

2. A lateral sliding structure for positioning a female mold insert of a plug-in header type product according to claim 1, wherein: the fixing block (3) is fixed on the panel (1) through screws.

3. A lateral sliding structure for positioning a female mold insert of a plug-in header type product according to claim 1, wherein: the lower part of the fixed block (3) is provided with a cross groove (10).

4. A lateral sliding structure for positioning a female mold insert of a plug-in header type product according to claim 3, wherein: the first lateral sliding structure (4) and the second lateral sliding structure (5) are connected inside the cross groove (10) through guide pins.

5. A lateral sliding structure for positioning a female mold insert of a plug-in header type product according to claim 1, wherein: a plurality of blind holes (11) are formed above the A plate (2).

6. A lateral sliding structure for positioning a female mold insert of a plug-in header type product according to claim 5, wherein: the spring (8) is arranged inside the blind hole (11).