CN219522760U

CN219522760U - Novel mould

Info

Publication number: CN219522760U
Application number: CN202320385610.2U
Authority: CN
Inventors: 倪建星; 陶秀强; 谢作宣
Original assignee: Zhejiang Xingda Electronic Technology Co ltd
Current assignee: Zhejiang Xingda Electronic Technology Co ltd
Priority date: 2023-03-06
Filing date: 2023-03-06
Publication date: 2023-08-15
Anticipated expiration: 2033-03-06

Abstract

The utility model discloses a novel die, which comprises an upper die assembly and a lower die assembly assembled on the upper die assembly, wherein the bottom of the upper die assembly is provided with a connecting wall which is convenient for increasing connection stability, the top of the lower die assembly is provided with a limit groove which is matched and spliced with the connecting wall, the side part of the lower die assembly is provided with a through hole which is communicated with the limit groove, the connecting wall is provided with a thread groove which is matched with the through hole, and the upper die assembly and the lower die assembly are fastened and connected through bolts after being assembled. According to the utility model, the upper die assembly and the lower die assembly are connected through the connection wall and the limit groove in a matched manner and then fixed through the bolts, and the reset spring and the pressing plate are further arranged in the limit groove, so that the connection strength between the upper die assembly and the lower die assembly is further improved.

Description

Novel mould

Technical Field

The utility model relates to the technical field of dies, in particular to a novel die.

Background

The connection strength requirement between the upper die and the lower die in the prior art is higher, and once the upper die component and the lower die component are loosened, the molding effect can be influenced, the molding radiating effect can be influenced, and the device is inconvenient.

Disclosure of Invention

First, the technical problem to be solved

In order to solve the problems, the utility model provides a novel die which is simple in structure, easy to assemble, fast in demolding and high in connection strength.

(II) technical scheme

The novel die comprises an upper die assembly and a lower die assembly assembled on the upper die assembly, wherein a connecting wall which is convenient for increasing connection stability is arranged at the bottom of the upper die assembly, a limit groove which is matched and spliced with the connecting wall is arranged at the top of the lower die assembly, a through hole which is communicated with the limit groove is arranged at the side part of the lower die assembly, a thread groove which is matched with the through hole is arranged on the connecting wall, and the upper die assembly and the lower die assembly are fastened and connected through bolts after being assembled.

In the utility model, the connecting wall is arranged at two side parts of the upper die assembly, the limiting groove is also arranged at two sides of the lower die assembly, and the limiting groove is also internally provided with a reset spring and a pressing plate.

In the utility model, one end of the return spring is abutted against the bottom of the limit groove, and the other end of the return spring is connected with the bottom of the pressing plate.

In the utility model, the initial height of the return spring is equal to two-thirds of the depth of the limit groove.

In the utility model, the connecting wall is of a wedge-shaped structure or a rectangular structure, and the shape of the limiting groove is the same as that of the connecting wall.

In the utility model, the diameter of the through hole is equal to the diameter of the thread groove.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the upper die assembly and the lower die assembly are connected through the connection wall and the limit groove in a matched manner and then fixed through the bolts, and the reset spring and the pressing plate are further arranged in the limit groove, so that the connection strength between the upper die assembly and the lower die assembly is further improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of a mold in example 1;

fig. 2 is a schematic side view of the mold in example 1.

10. The upper die assembly 20, the lower die assembly 30, the connecting wall 40, the limit groove 50, the return spring 60, the pressing plate 70, the through hole 80 and the thread groove.

Detailed Description

Possible implementations within the scope of the present disclosure may have fewer components, have other components not shown in the drawings, different components, differently arranged components, differently connected components, etc., than the examples shown in the drawings. Furthermore, two or more of the elements in the figures may be implemented in a single element or a single element shown in the figures may be implemented as multiple separate elements.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising," "comprising," or "having" and the like means that elements or items preceding the word are meant to be encompassed by the element or item recited following the word and equivalents thereof, without excluding other elements or items. The terms "connected" or "connected" and the like are not limited to the physical or mechanical connection or communication shown in the drawings, but may include connection or communication equivalent thereto, whether direct or indirect. "upper", "lower", "left", "right", "horizontal", "vertical", etc. are only used to indicate a relative positional relationship, which may be changed accordingly when the absolute position of the object to be described is changed.

The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. 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.

Example 1

The novel die shown in fig. 1-2 comprises an upper die assembly 10 for water cooling and heat dissipation and a compression die and a lower die assembly 20 assembled on the upper die assembly, wherein a connecting wall 30 for facilitating the increase of connection stability is arranged at the bottom of the upper die assembly 10, a limit groove 40 matched and inserted with the connecting wall 30 is arranged at the top of the lower die assembly 20, a through hole 70 communicated with the limit groove 40 is arranged at the side part of the lower die assembly 20, a thread groove 80 matched with the through hole 70 is arranged on the connecting wall 30, and the upper die assembly 10 is fastened and connected with the lower die assembly 20 through bolts after being assembled. Wherein the connecting wall 30 and the upper module 10 are integrally formed.

Further, the connecting wall 30 is disposed at two sides of the upper die assembly 10, the limiting groove 40 is also disposed at two sides of the lower die assembly 20, and the reset spring 50 and the pressing plate 60 are also disposed in the limiting groove 40. One end of the return spring 50 is abutted against the bottom of the limit groove 40, and the other end is connected with the bottom of the pressing plate 60. The elastic force of the return spring 50 is greater than the weight of the upper die assembly 10.

Further, the initial height of the return spring 50 is equal to two-thirds of the depth of the limit groove 40, i.e. the height of the return spring 50 when not compressed is greater than the distance between the through hole 70 and the bottom of the limit groove 40, and less than the height of the limit groove 40. The connecting wall 30 has a wedge-shaped structure or a rectangular structure, and the shape of the limit groove 40 is the same as the shape of the connecting wall 30.

Further, the upper die assembly 10 and the lower die assembly 20 are connected by matching the connecting wall 30 with the limit groove 40 and then are fixed by bolts, and the reset spring 50 and the pressing plate 60 are further arranged in the limit groove 40, so that the connection strength between the upper die assembly 10 and the lower die assembly 20 is further increased.

The above examples are merely illustrative of the preferred embodiments of the present utility model and are not intended to limit the spirit and scope of the present utility model. Various modifications and improvements of the technical scheme of the present utility model will fall within the protection scope of the present utility model without departing from the design concept of the present utility model, and the technical content of the present utility model is fully described in the claims.

Claims

1. A novel die comprises an upper die assembly (10) and a lower die assembly (20) assembled with the upper die assembly,

the method is characterized in that:

the bottom of going up mould subassembly (10) is equipped with connecting wall (30) of being convenient for increase connection stability, then be equipped with at the top of lower mould subassembly (20) with connecting wall (30) cooperation grafting spacing groove (40), the lateral part of lower mould subassembly (20) be equipped with through-hole (70) that spacing groove (40) intercommunication set up, then be equipped with on connecting wall (30) with through-hole (70) complex thread groove (80), go up mould subassembly (10) and go up and carry out fastening connection through the bolt after the assembly of lower mould subassembly (20).

2. The novel mold according to claim 1, wherein: the connecting wall (30) is arranged at two side parts of the upper die assembly (10), the limiting groove (40) is also arranged at two sides of the lower die assembly (20), and the limiting groove (40) is internally provided with a reset spring (50) and a pressing plate (60).

3. The novel mold according to claim 2, wherein: one end of the return spring (50) is abutted with the bottom of the limit groove (40), and the other end of the return spring is connected with the bottom of the pressing plate (60).

4. A new mould according to claim 3, characterized in that: the initial height of the return spring (50) is equal to two-thirds of the depth of the limit groove (40).

5. The novel mold according to claim 1, wherein: the connecting wall (30) is of a wedge-shaped structure or a rectangular structure, and the shape of the limiting groove (40) is the same as that of the connecting wall (30).

6. The novel mold according to claim 1, wherein: the diameter of the through hole (70) is equal to the diameter of the thread groove (80).