CN213035378U

CN213035378U - Device convenient to lower mould is dismantled

Info

Publication number: CN213035378U
Application number: CN202020778976.2U
Authority: CN
Inventors: 马从新
Original assignee: Chongqing Xuteng Precision Mould Co ltd
Current assignee: Chongqing Xuteng Precision Mould Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-04-23
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a device convenient to bed die dismantles, including die holder, mounting panel and bed die, open the upper end of die holder has the lift groove that link up, the inside of die holder is provided with first pneumatic cylinder, the flexible end fixed connection of first pneumatic cylinder is in the lower extreme of mounting panel, the bed die is installed to the upper end of mounting panel, the left side and the rear side fixed mounting that the die holder upper end is located the bed die have slide mechanism, the die holder upper end is opposite in slide mechanism's both sides fixed mounting has pushing mechanism, the utility model provides a make things convenient for the efficient to be used for the device that the bed die dismantled.

Description

Device convenient to lower mould is dismantled

Technical Field

The utility model relates to a mould field especially relates to a device convenient to bed die dismantlement.

Background

The mold is a tool for manufacturing molded articles in industrial production, is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting, and forming processing of compression molding or injection molding of engineering plastics, rubber, ceramics and other products, and is called as an industrial mother.

To the lower mould dismantlement in the mould, all install the lug around the lower mould among the prior art, hang the couple of hoist and hang away the lower mould on the lug. Along with the diversification of machining varieties, the replacement of the die is more and more frequent, and the method for hoisting the lower die by the crane is more and more time-consuming and labor-consuming, so that the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device convenient to bed die dismantles to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a device convenient to bed die dismantles, includes die holder, mounting panel and bed die, open the upper end of die holder has the lift groove that link up, be provided with first pneumatic cylinder in the die holder, the flexible end fixed connection of first pneumatic cylinder is in the lower extreme of mounting panel, the bed die is installed to the upper end of mounting panel, the upper end of die holder is provided with slide mechanism, the die holder upper end is opposite to slide mechanism's both sides fixed mounting has pushing mechanism.

As a further aspect of the present invention: slide mechanism includes sliding support, rolling post and support frame, sliding support's one end fixed mounting is in the upper end of die holder, sliding support keeps away from the one end downside of die holder and the one end fixed connection of support frame, sliding support's one end fixed connection in the side of die holder is kept away from to the support frame, the middle rotation of rotating through the pivot of sliding support is provided with a plurality of rolling posts, the rolling post is arranged along sliding support's length direction equidistance.

As a further aspect of the present invention: the two sliding mechanisms are respectively positioned on the left side and the rear side of the lower die.

As a further aspect of the present invention: the pushing mechanism comprises a second hydraulic cylinder, a cushion block and a push block, the telescopic end of the second hydraulic cylinder faces the lower die, the telescopic end of the second hydraulic cylinder is fixedly connected with the push block, the second hydraulic cylinder is fixedly installed at the upper end of the cushion block, and the cushion block is fixedly installed at the upper end of the lower die holder.

As a further aspect of the present invention: and a buffer pad is arranged at one end of the push block, which is in contact with the lower die.

As a further aspect of the present invention: the lower die is detachably connected with the mounting plate.

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

1. the technology that the lifting lugs of the lower die are hung by the hooks of the existing crane and then the lower die is transferred is changed, and the lower die is directly pushed into the sliding mechanism by adopting the sliding mechanism and the pushing mechanism, so that the lifting device is convenient and quick.

2. Adopt two slide mechanism and pushing mechanism, be convenient for change each other between two bed dies, before the bed die uses, on pushing the slide mechanism with another bed die through pushing mechanism, take turns to each other, shortened the time of changing the mould greatly, improved work efficiency.

Drawings

Fig. 1 is a schematic structural view of an apparatus for facilitating the detachment of a lower mold.

FIG. 2 is a schematic view of the internal structure of the lower die holder of the device for facilitating the detachment of the lower die.

Fig. 3 is a schematic structural view of a sliding mechanism of an apparatus for facilitating the detachment of a lower mold.

Fig. 4 is a schematic structural view of a pushing mechanism of an apparatus for facilitating the detachment of a lower mold.

In the figure: 1-a lower die holder, 11-a lifting groove, 2-a mounting plate, 3-a lower die, 4-a sliding mechanism, 41-a sliding support, 42-a rolling column, 43-a support frame, 5-a first hydraulic cylinder, 6-a pushing mechanism, 61-a second hydraulic cylinder, 62-a cushion block, 63-a push block and 64-a cushion pad.

Detailed Description

In the description of the present invention, it is to be understood that the terms "left", "right", "front", "back", "inner", "outer", "length", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1:

referring to fig. 1 to 4, a device for facilitating lower die detachment includes a lower die holder 1, a mounting plate 2 and a lower die 3, a through lifting groove 11 is formed in the upper end of the lower die holder 1, a first hydraulic cylinder 5 is arranged in the lower die holder 1, a telescopic end of the first hydraulic cylinder 5 is fixedly connected to the lower end of the mounting plate 2, the lower die 3 is mounted at the upper end of the mounting plate 2, sliding mechanisms 4 are fixedly mounted on the left side and the rear side of the lower die 3 at the upper end of the lower die holder 1, and pushing mechanisms 6 are fixedly mounted on the two sides of the upper end of the lower die holder 1 opposite to the sliding mechanisms 4.

Slide mechanism 4 includes sliding support 41, rolling post 42 and support frame 43, the one end fixed mounting of sliding support 41 is in the upper end of die holder 1, the downside of the sliding support 41 other end and the one end fixed connection of support frame 43, the other end fixed connection of support frame 43 is in the side of die holder 1, be provided with a plurality of rolling posts 42 through the pivot in the middle of sliding support 41, rolling post 42 is array form equidistance along the length direction of sliding support 41 and arranges.

The pushing mechanism 6 comprises a second hydraulic cylinder 61, a cushion block 62 and a push block 63, the telescopic end of the second hydraulic cylinder 61 faces the lower die 3, the telescopic end of the second hydraulic cylinder 61 is fixedly connected with the push block 63, the second hydraulic cylinder 61 is fixedly installed at the upper end of the cushion block 62, and the cushion block 62 is fixedly installed at the upper end of the lower die holder 1.

Working principle of example 1: when the lower die 3 is replaced, the mounting plate 2 and the lower die 3 are ejected out of the lifting groove 11 by the first hydraulic cylinder 5, the second hydraulic cylinder 61 in the pushing mechanism 6 on one side drives the pushing block 63 to push the lower die 3 out of the mounting plate 2, the lower die 3 is pushed onto the sliding mechanism 4 on one side, the lower die 3 is moved to the side edge by the rolling column 42 on the sliding mechanism 4, then the lower die 3 on the sliding mechanism 4 on the other side can be pushed onto the mounting plate 2 by the rolling column 42, and thus the two dies can be replaced alternately.

Example 2:

referring to fig. 1 to 4, in the device for facilitating the detachment of the lower mold, based on embodiment 1, a cushion pad 64 is disposed at one end of the push block 63 contacting the lower mold 3 to prevent the push block 63 from directly colliding with the lower mold 3, a mounting hole is formed in the mounting plate 2, and the lower mold 3 is detachably connected to the mounting plate 2.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a device convenient to bed die is dismantled, includes die holder (1), mounting panel (2) and bed die (3), its characterized in that, open the upper end of die holder (1) has lift groove (11) that link up, be provided with first pneumatic cylinder (5) in die holder (1), the flexible end fixed connection of first pneumatic cylinder (5) is in the lower extreme of mounting panel (2), bed die (3) are installed to the upper end of mounting panel (2), the upper end of die holder (1) is provided with slide mechanism (4), the both sides fixed mounting of die holder (1) upper end in slide mechanism (4) is opposite has pushing mechanism (6).

2. The device convenient to lower die disassembly of claim 1, wherein the sliding mechanism (4) comprises a sliding support (41), rolling columns (42) and a support frame (43), one end of the sliding support (41) is fixedly installed at the upper end of the lower die holder (1), one end of the sliding support (41) far away from the lower die holder (1) is fixedly connected with one end of the support frame (43), one end of the support frame (43) far away from the sliding support (41) is fixedly connected to the side edge of the lower die holder (1), a plurality of rolling columns (42) are arranged in the middle of the sliding support (41) in a rotating mode through a rotating shaft, and the rolling columns (42) are arranged at equal intervals along the length direction of the sliding support (41).

3. An apparatus for facilitating the removal of a lower mold according to claim 2, wherein the slide mechanism (4) is provided in two, respectively on the left side and the rear side of the lower mold (3).

4. The device for facilitating lower mold dismounting according to claim 1, wherein the pushing mechanism (6) comprises a second hydraulic cylinder (61), a cushion block (62) and a push block (63), the telescopic end of the second hydraulic cylinder (61) faces the lower mold (3), the push block (63) is fixedly connected to the telescopic end of the second hydraulic cylinder (61), the second hydraulic cylinder (61) is fixedly installed at the upper end of the cushion block (62), and the cushion block (62) is fixedly installed at the upper end of the lower mold base (1).

5. An apparatus for facilitating the disassembly of a lower mold according to claim 4, wherein a cushion pad (64) is provided at one end of the push block (63) contacting the lower mold (3).

6. A device for facilitating the disassembly of a lower mould tool according to claim 1, characterised in that the lower mould tool (3) is detachably connected to the mounting plate (2).