CN213796911U

CN213796911U - A die cutting edge concave module

Info

Publication number: CN213796911U
Application number: CN202022730843.0U
Authority: CN
Inventors: 刘杨
Original assignee: Changchun Hongliyuan Auto Parts Co ltd
Current assignee: Changchun Hongliyuan Auto Parts Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-27
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to a die cutting edge concave module, which relates to the technical field of moulds, and solves the problem that the cutting edge concave module in the prior art will be worn to different degrees at times. In order to ensure product quality, the cutting edge concave die needs to be replaced reasonably. The cutting edge die is often treated as a waste product, resulting in a technical problem of wasting resources. The technical features include a cutting edge concave die; an adjusting device which is fixedly connected with the cutting edge concave die and used to maintain the original height of the trimmed cutting edge concave die, and the adjusting device is embedded in the installation hole of the mold. It has the beneficial effect that the edge concave die after grinding can be brought to the original height, which ensures the normal processing of the die.

Description

Die cutting edge female die block

Technical Field

The utility model relates to the technical field of mold, in particular to concave module of mould sword mouth.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. 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.

Among the prior art, the edge concave module can produce the wearing and tearing of not equidimension in the time, and in order to guarantee product quality, the blade die needs reasonable the change, and the blade die can often be regarded as waste product processing, has caused the wasting of resources.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the concave module of edge among the prior art can produce the wearing and tearing of different degrees in the time, in order to guarantee product quality, the blade die needs reasonable the change, and the blade die often can be as waste product treatment, has caused wasting of resources's technical problem, provides a mould concave module of edge.

In order to solve the technical problem, the technical scheme of the utility model is specifically as follows:

a die gash module comprising:

a cutting edge female die;

and the adjusting device is fixedly connected with the cutting edge female die and used for keeping the trimmed cutting edge female die at the original height, and the adjusting device is embedded in the mounting hole of the die.

Further, the adjusting device comprises:

the cutting edge female die is fixedly mounted above the fixed plate, at least three adjusting holes with arc-shaped bottom surfaces are formed in the lower surface of the fixed plate, and at least three screw counter bores are formed in the fixed plate;

the adjusting plate is positioned below the fixing plate, the bottom of the adjusting plate is attached to the bottom of the mounting hole of the die, at least three adjusting counter bores are formed in the adjusting plate, and threaded through holes are formed in the bottoms of the adjusting counter bores;

the fixing screw penetrates through the screw counter bore to fixedly connect the fixing plate with the adjusting plate;

and the adjusting screw is in threaded fit with the threaded through hole at the bottom of the adjusting counter bore, the end part of the adjusting screw is an arc surface, and the arc surface is attached to the arc-shaped adjusting hole.

Further, the adjusting device further comprises a guiding device, and the guiding device comprises:

linear bearings fixedly installed at both sides of the fixed plate;

and the guide post is fixedly connected with the adjusting plate and is in sliding fit with the linear bearing.

Furthermore, the top end of the guide post is fixedly provided with a baffle, and the baffle is as high as the original height of the cutting edge female die.

Furthermore, the bottom of the die mounting hole is also provided with an adjusting space for adjusting the adjusting screw.

The utility model discloses following beneficial effect has:

the utility model discloses a mould edge concave module, through setting up adjusting device, can reach original height with the blade die after the coping, guaranteed normal mould processing; by arranging the guide device, the cutting edge female die can be ensured not to incline when the height is adjusted; the baffle is arranged to prevent external waste materials from polluting the guide device, and meanwhile, the baffle can be used as a reference point to facilitate the height adjustment of the cutting edge female die by workers; the adjusting space is arranged, so that the adjusting screw can be conveniently adjusted by a worker.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural diagram of the die edge concave module of the present invention.

The reference numerals in the figures denote:

1. a mold; 2. an adjustment plate; 3. adjusting the space; 4. adjusting the screw; 5. a set screw; 6. a guide post; 7. a linear bearing; 8. a baffle plate; 9. a screw counter bore; 10. a cutting edge female die; 11. a circular arc surface; 12. and (7) fixing the plate.

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, a cutting edge cavity die 10;

and the adjusting device is fixedly connected with the cutting edge female die 10 and used for keeping the trimmed cutting edge female die 10 at the original height, and the adjusting device is embedded in the mounting hole of the die 1.

Specifically, by arranging the adjusting device, the edge female die 10 after being polished can reach the original height, normal die processing is guaranteed, the edge female die 10 does not need to be scrapped, resources are saved, and production cost is also saved.

The adjusting device comprises:

a fixed plate 12, a cutting edge female die 10 is fixedly arranged above the fixed plate 12, at least three adjusting holes with arc-shaped bottom surfaces are arranged on the lower surface of the fixed plate 12, and at least three screw counter bores 9 are further arranged on the fixed plate 12;

the adjusting plate 2 is positioned below the fixing plate 12, the bottom of the adjusting plate 2 is attached to the bottom of the mounting hole of the die 1, at least three adjusting counter bores are formed in the adjusting plate 2, and threaded through holes are formed in the bottoms of the adjusting counter bores;

the fixing screw 5 penetrates through the screw counter bore 9 to fixedly connect the fixing plate 2 with the adjusting plate 12;

adjusting screw 4, adjusting screw 4 and the screw thread through-hole screw-thread fit of adjusting the counter bore bottom, the tip of adjusting screw 4 is arc surface 11, and arc surface 11 is laminated with the adjusting hole of circular arc formula.

Specifically, the trimmed cutting edge female die 10 is fixedly mounted on a fixing plate 12, the height of the fixing plate 12 is adjusted by using an adjusting screw 4, namely, the adjusting screw 4 is rotated clockwise, the adjusting screw 4 jacks up the fixing plate 12, the adjusting screw 4 is rotated anticlockwise, the fixing plate 12 descends until the height of the cutting edge female die 10 is consistent with the original height, the height adjustment is completed, the fixing plate 12 and the adjusting plate 2 are fixedly connected together by using a fixing screw 5, and the height adjustment of the cutting edge female die 10 is completed.

The adjusting device further comprises a guiding device, the guiding device comprising:

linear bearings 7 fixedly installed at both sides of the fixed plate 12;

and the guide post 6 is fixedly connected with the adjusting plate 2 and is in sliding fit with the linear bearing 7.

Specifically, when the height of the fixing plate 12 is adjusted, the fixing plate 12 can move along the guide posts 6, so that the cutting edge female die 10 is not inclined when the height is adjusted, and the quality of the die is guaranteed.

The top end of the guide column 6 is also fixedly provided with a baffle 8, and the baffle 8 is the same as the original height of the cutting edge female die 10.

Specifically, baffle 8 can prevent outside waste material pollution guider, simultaneously because baffle 8 is nearer from blade die 10, can also regard as the altitude reference point, the staff of being convenient for adjusts the height of blade die 10.

The bottom of the die mounting hole is also provided with an adjusting space 3 for adjusting an adjusting screw 4.

Specifically, the adjusting space 3 can facilitate the adjustment of the adjusting screw 4 by the worker.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. a die cutting edge concave module, is characterized in that, comprises:

Cutting edge die (10);

An adjusting device which is fixedly connected with the cutting edge die (10) and used to maintain the original height of the trimmed cutting edge die (10), the adjusting device is embedded in the mounting hole of the die (1).

2. A die cutting edge concave module according to claim 1, wherein the adjusting device comprises:

A fixing plate (12), a cutting edge die (10) is fixedly installed above the fixing plate (12), and the lower surface of the fixing plate (12) is provided with at least three adjustment holes whose bottom surfaces are arc-shaped, so The fixing plate (12) is also provided with at least three countersunk holes (9) for screws;

An adjustment plate (2), the adjustment plate (2) is located below the fixing plate (12), the bottom of the adjustment plate (2) is fitted with the bottom of the mounting hole of the mold (1), and the adjustment plate (2) is There are at least three adjustment counterbores, and the bottom of the adjustment counterbores is a threaded through hole;

a fixing screw (5), the fixing screw (5) passes through the screw counterbore (9) to fixedly connect the fixing plate (12) with the adjusting plate (2);

An adjustment screw (4), the adjustment screw (4) is threadedly matched with the threaded through hole at the bottom of the adjustment counterbore, and the end of the adjustment screw (4) is a circular arc surface (11), and the circular arc surface (11) ) to fit with the arc adjustment hole.

3. The die-edge concave module according to claim 2, wherein the adjusting device further comprises a guiding device, and the guiding device comprises:

the linear bearings (7) fixedly installed on both sides of the fixing plate (12);

A guide column (6) fixedly connected with the adjustment plate (2) and slidably matched with the linear bearing (7).

4. A die cutting edge concave module according to claim 3, characterized in that, a baffle plate (8) is also fixedly installed on the top of the guide column (6), and the baffle plate (8) is connected to the cutting edge. The original height of the die (10) is the same.

5 . The die-edge concave module according to claim 2 , wherein the bottom of the mounting hole of the die ( 1 ) is further provided with an adjustment space ( 3 ) for adjusting the adjustment screw ( 4 ). 6 .