CN210996396U

CN210996396U - Die carrier device

Info

Publication number: CN210996396U
Application number: CN201922091887.0U
Authority: CN
Inventors: 李长念
Original assignee: Suzhou Longhui Steel Mould Technology Co ltd
Current assignee: Suzhou Longhui Steel Mould Technology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-07-14
Anticipated expiration: 2029-11-28

Abstract

The utility model belongs to the technical field of the structural design of a die carrier for supporting a die, in particular to a die carrier device, which comprises an upper template and a lower template; the upper end surface of the lower template is provided with a screw driving mechanism and at least one smooth guide rod; the screw driving mechanism comprises a screw; the lower end surface of the upper template is provided with a screw hole corresponding to the screw rod and a smooth hole corresponding to the smooth guide rod; the screw rod of lower bolster with the screw threaded connection of cope match-plate pattern, the smooth guide arm of lower bolster with the smooth hole sliding connection of cope match-plate pattern. The die carrier device adopts a driving mode of actively driving the screw rod and the rest of the driving mode is the smooth guide rod to separate the upper die plate and the lower die plate, the movement is stable, and the service life of the die plate is prolonged.

Description

Die carrier device

Technical Field

The utility model belongs to the technical field of the die carrier structural design who supports the mould, concretely relates to die carrier device.

Background

The die carrier is the support of the die, for example, all parts of the die are combined and fixed according to a certain rule and position on a die-casting machine, and the part which enables the die to be installed on the die-casting machine to work is called the die carrier and consists of an ejecting mechanism, a guide mechanism, a die pin cushion block of a pre-resetting mechanism and a seat plate.

In the prior art, the die is generally composed of two parts, namely an upper die plate and a lower die plate, however, in practical application, the upper die plate and the lower die plate are difficult to separate, and the upper die plate and the lower die plate are separated by a conventional cylinder too fast and seriously collided, so that the service life of the die plate is shortened.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model discloses aim at solving at least one technical defect wherein, provide a die carrier device for this reason, this die carrier device adopts an initiative drive screw rod, all the other drive mode separation cope match-plate pattern and the lower bolster that are smooth guide arm, and the motion is steady, has prolonged template life.

The utility model adopts the technical scheme as follows:

a die carrier device comprises an upper die plate and a lower die plate; the upper end surface of the lower template is provided with a screw driving mechanism and at least one smooth guide rod; the screw driving mechanism comprises a screw; the lower end surface of the upper template is provided with a screw hole corresponding to the screw rod and a smooth hole corresponding to the smooth guide rod; the screw rod of lower bolster with the screw threaded connection of cope match-plate pattern, the smooth guide arm of lower bolster with the smooth hole sliding connection of cope match-plate pattern.

In the above mold frame device, the screw driving mechanism further comprises a driving motor, and an output end of the driving motor is fixedly connected with the screw.

In the die carrier device, the number of the smooth guide rods is three, and the smooth guide rods are respectively positioned at the corners of the upper end surface of the lower template; the number of the smooth holes of the upper template is three, and the smooth holes correspond to the positions of the smooth guide rods.

In the die carrier device, the upper end surface of the lower template is also provided with a concave cavity, the lower end surface of the upper template is also provided with a concave cavity corresponding to the concave cavity of the lower template, when the upper template is spliced with the lower template, the concave cavity of the upper template is just opposite to the concave cavity of the lower template, and the two concave cavities are internally used for fixing the die.

In the die carrier device, at least two sliding chutes are arranged on the peripheries of the concave cavity of the upper die plate and the concave cavity of the lower die plate, and sliding blocks are arranged in the sliding chutes; an extension rod is arranged on the sliding block; the extension rod is used for pushing the sliding block to tightly push the die placed between the upper die plate and the lower die plate along the sliding groove after being subjected to external force.

The beneficial effects of the utility model are embodied in:

the die carrier device of the utility model adopts a driving screw to drive the upper die plate to slide up and down by taking the smooth guide rod as the guide rod, thereby separating the upper die plate and the lower die plate and further placing the upper die plate and the lower die plate into a die; the screw rod drive has more operation stability and is convenient to control compared with the cylinder drive, and the collision between the upper die and the lower die can be avoided, so that the service life can be prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is an exploded view of a mold frame device according to an embodiment of the present invention.

The reference numerals are explained below:

1. mounting a template; 2. a lower template; 3. a screw; 4. a smooth guide rod; 5. a concave cavity; 6. a chute.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

In order to stably control the separation of the upper template and the lower template and prolong the service life, the inventor carries out long-term research and development to develop a die carrier device, the die carrier device adopts a driving screw rod, and the rest are smooth guide rods to separate the upper template and the lower template, so that the movement is stable, and the service life of the template is prolonged.

As shown in fig. 1, in some embodiments, a mold frame assembly includes an upper mold plate 1 and a lower mold plate 2; the upper end surface of the lower template 2 is provided with a screw driving mechanism and at least one smooth guide rod 4; the screw driving mechanism comprises a screw 3; the lower end surface of the upper template 1 is provided with a screw hole corresponding to the screw rod 3 and a smooth hole (not shown in the figure) corresponding to the smooth guide rod 4; the screw 3 of the lower template 2 is in threaded connection with the screw hole of the upper template 1, and the smooth guide rod 4 of the lower template 2 is in sliding connection with the smooth hole of the upper template 1.

In some embodiments, in the above mold base device, the screw driving mechanism further includes a driving motor, and an output end of the driving motor is fixedly connected to the screw.

In some embodiments, in the above mold frame device, the number of the smooth guide rods is three, and the smooth guide rods are respectively located at corners of the upper end surface of the lower mold plate; the number of the smooth holes of the upper template is three, and the smooth holes correspond to the positions of the smooth guide rods.

In some embodiments, in the above mold frame device, a concave cavity 5 is further provided on the upper end surface of the lower mold plate, a concave cavity corresponding to the concave cavity of the lower mold plate is also provided on the lower end surface of the upper mold plate, when the upper mold plate and the lower mold plate are combined together, the concave cavity of the upper mold plate is exactly opposite to the concave cavity of the lower mold plate, and two concave cavities are used for fixing a mold.

In some embodiments, in the above mold frame device, four sliding grooves 6 are arranged around the cavity of the upper mold plate and the cavity of the lower mold plate, and sliding blocks are arranged in the sliding grooves; an extension rod is arranged on the sliding block; the extension rod is used for pushing the sliding block to tightly push the die placed between the upper die plate and the lower die plate along the sliding groove after being subjected to external force.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The die carrier device is characterized by comprising an upper die plate and a lower die plate; the upper end surface of the lower template is provided with a screw driving mechanism and at least one smooth guide rod; the screw driving mechanism comprises a screw; the lower end surface of the upper template is provided with a screw hole corresponding to the screw rod and a smooth hole corresponding to the smooth guide rod; the screw rod of lower bolster with the screw threaded connection of cope match-plate pattern, the smooth guide arm of lower bolster with the smooth hole sliding connection of cope match-plate pattern.

2. The die carrier device as claimed in claim 1, wherein the screw driving mechanism further comprises a driving motor, and an output end of the driving motor is fixedly connected with the screw.

3. The die carrier device as claimed in claim 1, wherein the number of the smooth guide rods is three, and the smooth guide rods are respectively positioned at the corners of the upper end surface of the lower template; the number of the smooth holes of the upper template is three, and the smooth holes correspond to the positions of the smooth guide rods.

4. The die carrier device as claimed in claim 1, wherein a cavity is further formed in the upper end surface of the lower die plate, a cavity corresponding to the cavity of the lower die plate is also formed in the lower end surface of the upper die plate, when the upper die plate and the lower die plate are combined, the cavity of the upper die plate is exactly opposite to the cavity of the lower die plate, and a die is fixed in the two cavities.

5. The die carrier device as claimed in claim 4, wherein at least two sliding grooves are formed around the cavity of the upper die plate and the cavity of the lower die plate, and sliding blocks are arranged in the sliding grooves; an extension rod is arranged on the sliding block; the extension rod is used for pushing the sliding block to tightly push the die placed between the upper die plate and the lower die plate along the sliding groove after being subjected to external force.