CN214395233U

CN214395233U - Front mould inclined core-pulling structure with buffer structure

Info

Publication number: CN214395233U
Application number: CN202023291574.9U
Authority: CN
Inventors: 曹正乾
Original assignee: Suzhou Yingshuo Precision Electronics Co ltd
Current assignee: Suzhou Yingshuo Precision Electronics Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-15
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a front mould structure of loosing core to one side with buffer structure, including oblique die body and buffer spring, connecting slot has all been seted up to the both sides of oblique die body, and connecting slot's internal connection has the connector card body, the surface of oblique die body is provided with the connector, and the below of oblique die body is fixed with the cylindricality card body, the surface of the cylindricality card body is connected with the cylindricality draw-in groove, and the surface mounting of cylindricality draw-in groove has the connector, the top of the core of loosing is fixed with the installation slider, and the surface mounting of installation slider has the installation spout, the below of the core of loosing is fixed with the gliding body, and the surface of gliding body is connected with down the spout, the rear end of the gliding body is provided with the buffer board, and buffer spring is located the rear end of buffer board. This oblique structure of loosing core of front mould can produce elastic buffer to gliding lower slide through buffer board and the buffer spring that sets up to reduce lower slide stress intensity, and then improve the life of lower slide.

Description

Front mould inclined core-pulling structure with buffer structure

Technical Field

The utility model relates to the technical field of mold, specifically be a front mould structure of loosing core to one side with buffer structure.

Background

The industrial production of the die is used for obtaining various dies and tools of required products by methods such as injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and the like. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The existing front mold inclined core pulling structure is not provided with a good buffer structure during use, the service life is not long due to rigid contact of the mold inclined core pulling structure, the installation is troublesome, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing front mold inclined core pulling structure according to the above situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a front mould structure of loosing core to one side with buffer structure to propose current front mould structure of loosing core to one side in solving above-mentioned background art, do not have good buffer structure to lead to when using, the mould structure of loosing core to one side rigid contact leads to life not very long, and the installation is comparatively troublesome, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a front mould structure of loosing core to one side with buffer structure, includes oblique die body and buffer spring, connecting slot has all been seted up to the both sides of oblique die body, and connecting slot's internal connection has the connecting card body, the surface of oblique die body is provided with the grafting body, and the below of oblique die body is fixed with the cylindricality card body, the surface of cylindricality card body is connected with the cylindricality draw-in groove, and the surface mounting of cylindricality draw-in groove has the connector, the below of connector is fixed with the cover body, and the inside of the cover body is provided with the core body of loosing, the top of the core body of loosing is fixed with the installation slider, and the surface connection of installation slider has the installation spout, the below of the core body of loosing is fixed with the gliding mass, and the surface connection of gliding mass has lower spout, the rear end of gliding mass is provided with the buffer board down, and buffer spring is located the rear end of buffer board.

Preferably, the connecting clamping grooves are symmetrically distributed about the vertical central line of the inclined die body, the two connecting clamping grooves are arranged, the inclined die body is fixedly connected with the connecting clamping grooves, and the inclined die body forms a clamping structure with the upper connecting body through the connecting clamping grooves and the connecting clamping body.

Preferably, be fixed connection between oblique die body and the cylindricality card body, and oblique die body passes through the cylindricality card body and constitutes the block structure between cylindricality draw-in groove and the connector to the cylindricality draw-in groove is equidistance evenly distributed about the inside of connector, and the cylindricality draw-in groove is identical with the overall dimension of the cylindricality card body simultaneously.

Preferably, the drawer core body forms a sliding structure with the sleeve body through the installation sliding block and the installation sliding groove, and the installation sliding block is matched with the installation sliding groove in shape and size.

Preferably, the core pulling body is fixedly connected with the mounting sliding block, and the core pulling body forms a sliding structure with the lower sliding body through the mounting sliding block and the mounting sliding groove.

Preferably, the buffer plate and the buffer spring are welded, and an elastic telescopic structure is formed between the buffer plate and the buffer spring.

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

1. the inclined die bodies can be stably clamped through the symmetrically arranged connecting clamping grooves, so that the clamping stability is improved, and the inclined die bodies can be conveniently mounted and dismounted through the clamped inclined die bodies, so that the device is convenient to use; the inclined die body and the connecting body can be connected more conveniently and stably through the clamped cylindrical clamping body and the cylindrical clamping groove, so that the connection between devices is facilitated;

2. the core pulling body can be conveniently installed through the clamped core pulling body, so that the connection between devices is facilitated, and the installation portability is improved; the core pulling body can be rapidly moved through the sliding core pulling body, so that the core pulling body is convenient to mount, and the mounting efficiency of the core pulling body is improved;

3. can produce elastic buffer to gliding lower slider through buffer board and the buffer spring that sets up to reduce lower slider atress intensity, and then improve the life of lower slider.

Drawings

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

FIG. 2 is a schematic side view of the connecting body, the sleeve body, the core-pulling body, the mounting slider and the mounting chute of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

FIG. 5 is a schematic view of a partial enlarged structure at B in FIG. 2 according to the present invention;

fig. 6 is a schematic view of a partial enlarged structure at C in fig. 3 according to the present invention.

In the figure: 1. an inclined die body; 2. a connecting clamping groove; 3. a connecting card body; 4. an upper connection body; 5. a cylindrical card body; 6. a cylindrical clamping groove; 7. a linker; 8. a sleeve body; 9. drawing the core body; 10. installing a sliding block; 11. installing a chute; 12. a lower slider; 13. a lower chute; 14. a buffer plate; 15. a buffer spring.

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. 1-6, the present invention provides a technical solution: a front mould inclined core-pulling structure with a buffer structure comprises an inclined mould body 1 and a buffer spring 15, wherein both sides of the inclined mould body 1 are provided with connecting clamping grooves 2, and the interior of the connecting clamping groove 2 is connected with a connecting clamping body 3, the outer surface of the inclined die body 1 is provided with an upper connecting body 4, and a cylindrical card body 5 is fixed below the inclined die body 1, the outer surface of the cylindrical card body 5 is connected with a cylindrical clamping groove 6, and the outer surface of the cylindrical clamping groove 6 is fixed with a connecting body 7, a sleeve body 8 is fixed below the connecting body 7, and the inside of the sleeve body 8 is provided with a core-pulling body 9, the top of the core-pulling body 9 is fixed with a mounting slide block 10, and the outer surface of the mounting slide block 10 is connected with a mounting slide groove 11, a lower slide block 12 is fixed below the core-pulling body 9, and the outer surface of the lower slider 12 is connected with a lower chute 13, the rear end of the lower slider 12 is provided with a buffer plate 14, and a buffer spring 15 is positioned at the rear end of the buffer plate 14.

The utility model discloses in: the connecting clamping grooves 2 are symmetrically distributed about the vertical center line of the inclined die body 1, two connecting clamping grooves 2 are arranged, the inclined die body 1 is fixedly connected with the connecting clamping grooves 2, and the inclined die body 1 forms a clamping structure with the upper connector 4 through the connecting clamping grooves 2 and the connecting clamping bodies 3; the connection slot 2 that sets up through the symmetry can stabilize the block to oblique die body 1 to improve the stability of block, can make things convenient for the installation and the dismantlement to oblique die body 1 through oblique die body 1 of block, thereby facilitate the use of device.

The utility model discloses in: the inclined die body 1 is fixedly connected with the cylindrical card body 5, the inclined die body 1 forms a clamping structure with the connecting body 7 through the cylindrical card body 5 and the cylindrical clamping grooves 6, the cylindrical clamping grooves 6 are uniformly distributed in an equidistant mode relative to the inside of the connecting body 7, and meanwhile the cylindrical clamping grooves 6 are matched with the outer dimension of the cylindrical card body 5; the cylindrical clamping body 5 and the cylindrical clamping groove 6 can enable the inclined die body 1 and the connecting body 7 to be connected more conveniently and stably, so that the connection between devices is facilitated.

The utility model discloses in: the drawer core body 9 forms a sliding structure with the sleeve body 8 through the installation sliding block 10 and the installation sliding chute 11, and the installation sliding block 10 is matched with the installation sliding chute 11 in shape and size; the core pulling body 9 can be conveniently installed through the clamping, so that the connection between the devices is facilitated, and the installation portability is improved.

The utility model discloses in: the core pulling body 9 is fixedly connected with the mounting slide block 10, and the core pulling body 9 forms a sliding structure with the lower slide block 12 through the mounting slide block 10 and the mounting slide groove 11; through the gliding body of loosing core 9, can let the core body 9 of loosing core carry out quick removal to conveniently take out the installation of core body 9, improve the installation effectiveness of the core body 9 of loosing core.

The utility model discloses in: the buffer plate 14 and the buffer spring 15 are welded, and an elastic telescopic structure is formed between the buffer plate 14 and the buffer spring 15; the lower sliding body 12 can be elastically buffered through the buffer plate 14 and the buffer spring 15, so that the stress strength of the lower sliding body 12 is reduced, and the service life of the lower sliding body 12 is prolonged.

The working principle of the front mould inclined core pulling structure is as follows: firstly, an inclined die body 1 is installed, acting force is applied to the inclined die body 1, a connecting clamping groove 2 is fixedly connected with the inclined die body 1, the connecting clamping groove 2 generates acting force, the connecting clamping groove 2 is clamped through a connecting clamping body 3 fixedly connected with an upper connector 4 under the acting force, then, acting force is continuously applied to the inclined die body 1, a cylindrical clamping body 5 is fixedly connected with the inclined die body 1, the cylindrical clamping body 5 generates acting force, the cylindrical clamping body 5 is clamped through a cylindrical clamping groove 6 fixedly connected with a connector 7 under the acting force, then, a core-pulling body 9 is installed, acting force is applied to the core-pulling body 9, an installing slide block 10 is fixedly connected with the core-pulling body 9, the installing slide block 10 generates acting force, under the acting force, the installing slide block 10 slides in the installing slide groove 11 through an installing slide groove 11 fixedly connected with a sleeve body 8, and when the whole device is subjected to acting force, the core-pulling body 9 installed in the installing slide block generates acting force, the lower sliding body 12 is fixedly connected with the core pulling body 9, the lower sliding body 12 generates acting force, under the acting force, the lower sliding body 12 slides inside the lower sliding groove 13 through the lower sliding groove 13, when the moving lower sliding body 12 is in contact with the buffer plate 14, the buffer plate 14 generates acting force, the buffer spring 15 is welded with the buffer plate 14, the buffer spring 15 generates acting force, and the partial acting force is offset by starting deformation.

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 structure of loosing core to one side of front mould with buffer structure, includes oblique die body (1) and buffer spring (15), its characterized in that: the two sides of the inclined die body (1) are respectively provided with a connecting clamping groove (2), the inside of each connecting clamping groove (2) is connected with a connecting clamp body (3), the outer surface of the inclined die body (1) is provided with an upper connecting body (4), a cylindrical clamp body (5) is fixed below the inclined die body (1), the outer surface of the cylindrical clamp body (5) is connected with a cylindrical clamping groove (6), the outer surface of the cylindrical clamping groove (6) is fixed with a connecting body (7), the lower part of the connecting body (7) is fixed with a sleeve body (8), a core pulling body (9) is arranged inside the sleeve body (8), the top of the core pulling body (9) is fixed with a mounting sliding block (10), the outer surface of the mounting sliding block (10) is connected with a mounting sliding groove (11), the lower part of the core pulling body (9) is fixed with a lower sliding body (12), and the outer surface of the lower sliding body (12) is connected with a lower sliding groove (13), the rear end of the lower sliding body (12) is provided with a buffer plate (14), and a buffer spring (15) is positioned at the rear end of the buffer plate (14).

2. The front mold inclined core pulling structure with the buffering structure is characterized in that: connecting slot (2) are the symmetric distribution about the vertical central line of oblique die body (1), and connecting slot (2) are provided with two to be fixed connection between oblique die body (1) and connecting slot (2), oblique die body (1) constitutes the block structure through connecting slot (2) and connecting card body (3) and between last connector (4) simultaneously.

3. The front mold inclined core pulling structure with the buffering structure is characterized in that: be fixed connection between oblique die body (1) and the cylindricality card body (5), and oblique die body (1) constitutes the block structure through between the cylindricality card body (5) and cylindricality draw-in groove (6) and connector (7) to cylindricality draw-in groove (6) are equidistance evenly distributed about the inside of connector (7), and cylindricality draw-in groove (6) are identical with the overall dimension of cylindricality card body (5) simultaneously.

4. The front mold inclined core pulling structure with the buffering structure is characterized in that: the drawer core body (9) forms a sliding structure with the sleeve body (8) through the installation sliding block (10) and the installation sliding groove (11), and the installation sliding block (10) is matched with the installation sliding groove (11) in shape and size.

5. The front mold inclined core pulling structure with the buffering structure is characterized in that: the core pulling body (9) is fixedly connected with the mounting sliding block (10), and the core pulling body (9) forms a sliding structure with the lower sliding body (12) through the mounting sliding block (10) and the mounting sliding groove (11).

6. The front mold inclined core pulling structure with the buffering structure is characterized in that: the buffer plate (14) and the buffer spring (15) are welded, and an elastic telescopic structure is formed between the buffer plate (14) and the buffer spring (15).