CN201711486U

CN201711486U - Novel hot forging screw mould

Info

Publication number: CN201711486U
Application number: CN2010202609346U
Authority: CN
Inventors: 涂春旺; 林茂森
Original assignee: MORGAN HARDWARE (KUNSHAN) CO Ltd
Current assignee: MORGAN HARDWARE (KUNSHAN) CO Ltd
Priority date: 2010-07-15
Filing date: 2010-07-15
Publication date: 2011-01-19
Anticipated expiration: 2020-07-15

Abstract

The utility model discloses a novel hot forging screw mould, which comprises a main mould and a mould sleeve and is characterized in that the main mould is provided with two identical end surfaces, a cushion block is also arranged at the lower part of the main mould, a center hole formed on the cushion block corresponds to a cavity formed on the main mould, and the pore diameter of the center hole equals to that of the cavity. The cushion block is arranged at the lower part of the main mould, so that the own structure of the novel hot forging screw mould is thinned, and the material is saved; in addition, the main mould is provided with the two identical end surfaces, so that the processing is easy, and the installation is convenient; and furthermore, the end surface on the other side can be turned over for continuous application after the end surface on one side is abraded, the output can be increased by a half, the cost is saved greatly, and the work efficiency is improved.

Description

Novel red fighting screw mould

Technical field

The utility model relates to a kind of mould, particularly relates to the mould of accurate screw of a kind of red mark and non-standard screw, belongs to the precision machinery technology field.

Background technology

Original red fighting screw mould, because the bar of screw footpath is long, therefore the overall volume of main mould that is used for its moulding is just bigger, and relatively be difficult to processing, and because it cooperates installation with die sleeve, so its mounting or dismounting are also cumbersome, in long-term use, as long as it is damaged that main mould one side has, all need to change, cause cost also higher.

The utility model content

In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide that a kind of framework is succinct, easy accessibility, cost is low, efficient is high, production capacity is high novel red fighting screw mould.

The utility model is achieved through the following technical solutions:

A kind of novel red fighting screw mould comprises main mould and die sleeve, it is characterized in that, described main mould has two identical end faces, and the bottom at main mould also is provided with a cushion block, the corresponding setting of the centre bore of cushion block with the die cavity of main mould, and have identical aperture.

The beneficial effects of the utility model are: the utility model is provided with cushion block by the bottom at main mould, makes himself structure thin, economical with materials, in addition, because main mould has two identical end faces, processing easily, and easy for installation, in addition, behind the end wear of a side, opposite side can be turned over and continue to use, same mould is produced screw output of the same race can increase half, save cost greatly, and improved operating efficiency.

Description of drawings

Fig. 1 is traditional red fighting screw mould structural representation;

Fig. 2 is the structural representation of the utility model one embodiment.

Main Reference numeral implication is among the figure:

1, main mould 2, die sleeve 3, cushion block

The specific embodiment

Below in conjunction with accompanying drawing, describe the specific embodiment of the present utility model in detail:

Fig. 2 is the split structural representation of the utility model one embodiment.

As shown in Figure 2: novel red fighting screw mould, comprise main mould 1 and die sleeve 2, wherein main mould 1 has two identical end faces, also is provided with a cushion block 3 in the bottom of main mould 1, the corresponding setting of die cavity of the centre bore of cushion block 3 and main mould 1, and have identical aperture.

With wire rod red type that breaks in the die cavity of main mould 1, produce the bar footpath of screw simultaneously by the centre bore of cushion block 3, because main mould 1 has two identical end faces, so when a side end face R corner wear of main mould 1 or rise when big, main mould 1 can be turned over and continue to use the end face of opposite side, increased the service life of main mould 1, same mould is produced screw output of the same race can increase half, save cost greatly, and improved operating efficiency.

Below disclose the utility model with preferred embodiment, so it is not in order to restriction the utility model, and all employings are equal to replaces or technical scheme that the equivalent transformation mode is obtained, all drops within the protection domain of the present utility model.

Claims

1. a novel red fighting screw mould comprises main mould and die sleeve, it is characterized in that, described main mould has two identical end faces, and the bottom at main mould also is provided with a cushion block, the corresponding setting of the centre bore of cushion block with the die cavity of main mould, and have identical aperture.