CN222198608U

CN222198608U - Die capable of automatically ejecting materials

Info

Publication number: CN222198608U
Application number: CN202420580911.5U
Authority: CN
Inventors: 曾伦榆; 杨观凤; 赖阳丽
Original assignee: Qingyuan Dingxingtai Machinery Equipment Co ltd
Current assignee: Qingyuan Dingxingtai Machinery Equipment Co ltd
Priority date: 2024-03-25
Filing date: 2024-03-25
Publication date: 2024-12-20
Anticipated expiration: 2034-03-25

Abstract

The utility model relates to the technical field of dies, in particular to a die capable of automatically ejecting, which comprises a main body mechanism, an automatic ejecting mechanism and a fixing mechanism, wherein the automatic ejecting mechanism is arranged on the back of the main body mechanism, the fixing mechanism is arranged on the main body mechanism, the main body mechanism further comprises a bottom plate, two grooves are symmetrically formed in the upper surface of the bottom plate, air cylinders are arranged on the inner bottom walls of the two grooves, the telescopic ends of the two air cylinders are fixedly connected with a top plate, and the rear surface of the bottom plate is fixedly connected with a first L-shaped plate.

Description

Die capable of automatically ejecting materials

Technical Field

The utility model relates to the technical field of dies, in particular to a die capable of automatically jacking materials.

Background

The mold is a tool for manufacturing a molded article, wherein the stamping mold is a process for molding a material by applying pressure to the material by using the mold at room temperature;

Chinese laid-open patent (publication No. CN 218638365U) discloses a die capable of automatically stripping, which comprises a base, the top of the base is fixedly provided with a bottom die, one side of the top of the base is detachably provided with a hydraulic rod, the top of the hydraulic rod is fixedly provided with a top plate, the bottom of the top plate is fixedly provided with a stamping plate, one side of the top of the base is detachably provided with a clamping assembly, and the back of the base is fixedly provided with a stripping assembly. In the above scheme, but the mould of automatic knockout passes through the setting of clamping assembly, operating personnel puts the work piece at the top of die block, open electric putter afterwards, electric putter contracts, thereby drive the overlap piece and move down, thereby drive the one side at work piece top of serrated plate pushing down, open the hydraulic stem again and drive the roof and move down, make the punching press board to the work piece punch can, the effect that the work piece is fixed has been reached in the punching press process, the skew on the position can take place for the work piece after the atress has been avoided, influence the problem of last punching press effect, but in the in-service use's process, use electric putter, hydraulic stem and hydro-cylinder, a plurality of parts are accomplished to the fixing of work piece, punching press and liftout, not only increase use cost, and the process of punching press liftout to the material is comparatively loaded down with trivial details, production efficiency is reduced, be unfavorable for the liftout use of mould, for this, a mould that can automatic liftout is provided.

Disclosure of utility model

In view of the above, the present utility model provides a mold capable of automatically ejecting materials, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial choice.

The technical scheme of the utility model is realized in that the die capable of automatically jacking comprises a main body mechanism, an automatic jacking mechanism and a fixing mechanism;

the automatic material ejection mechanism is arranged on the back of the main body mechanism, the fixing mechanism is arranged on the main body mechanism, the main body mechanism further comprises a bottom plate, two grooves are symmetrically formed in the upper surface of the bottom plate, air cylinders are arranged on the inner bottom walls of the two grooves, and the telescopic ends of the two air cylinders are fixedly connected with a top plate;

The back fixed surface of bottom plate is connected with first L shaped plate, the preceding fixed surface of first L shaped plate is connected with the slide bar, the lateral wall sliding connection of slide bar has the sleeve pipe, the lateral wall symmetry fixedly connected with of sleeve pipe two second L shaped plates, two the preceding fixed surface of second L shaped plate is connected with the push pedal, the back surface of roof articulates there is the connecting strip, the one end of connecting strip with sheathed tube lateral wall articulates.

Further preferably, a lower die is mounted on the upper surface of the bottom plate, and an upper die is mounted on the lower surface of the top plate above the lower die.

Further preferably, the upper surface of the bottom plate is symmetrically and fixedly connected with two support plates.

Further preferably, the lower surface of the top plate is symmetrically and fixedly connected with two springs, and the bottom ends of the springs are fixedly connected with a pressing plate.

Further preferably, the upper surface of the top plate is symmetrically provided with two through holes, the inner side walls of the two through holes are all in sliding connection with a fixing rod, and the bottom end of the fixing rod is fixedly connected with the pressing plate.

Further preferably, the top end of the fixing rod is fixedly connected with a limiting plate.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

In the using process, the top plate is driven to move only through the air cylinder, so that the fixing, stamping and ejection of the workpiece can be finished, the cost is greatly reduced, the stamping process is simple, convenient and high in automation, the ejection of the workpiece can be finished in the process of driving the upper die to lift after the workpiece is stamped, the production efficiency is improved, and the ejection of the die is facilitated.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the application 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 application, 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 block diagram of a mold capable of automatically ejecting material according to the present utility model;

FIG. 2 is another view of the block diagram of FIG. 1 of the present utility model;

FIG. 3 is a view showing another construction of the structure of FIG. 1 according to the present utility model;

Fig. 4 is a view of another view of the structure of fig. 3 according to the present utility model.

The numerical control automatic material-pushing device comprises the following components of 1, a main body mechanism, 11, a bottom plate, 12, a lower die, 13, a groove, 14, a cylinder, 15, a top plate, 16, an upper die, 2, an automatic material-pushing mechanism, 21, a first L-shaped plate, 22, a sliding rod, 23, a sleeve, 24, a second L-shaped plate, 25, a push plate, 26, a connecting strip, 3, a fixing mechanism, 31, a through hole, 32, a fixing rod, 33, a spring, 34, a pressing plate, 35, a limiting plate, 36 and a supporting plate.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the embodiment of the utility model provides a die capable of automatically ejecting, which comprises a main body mechanism 1, an automatic ejection mechanism 2 and a fixing mechanism 3;

The automatic material ejection mechanism 2 is arranged at the back of the main body mechanism 1, the fixing mechanism 3 is arranged on the main body mechanism 1, the main body mechanism 1 further comprises a bottom plate 11, two grooves 13 are symmetrically formed in the upper surface of the bottom plate 11, air cylinders 14 are arranged on the inner bottom walls of the two grooves 13, and the telescopic ends of the two air cylinders 14 are fixedly connected with a top plate 15;

the back surface fixedly connected with first L shaped plate 21 of bottom plate 11, the front surface fixedly connected with slide bar 22 of first L shaped plate 21, the lateral wall sliding connection of slide bar 22 has sleeve pipe 23, and the lateral wall symmetry fixedly connected with two second L shaped plates 24 of sleeve pipe 23, the front surface fixedly connected with push pedal 25 of two second L shaped plates 24, the back surface of roof 15 articulates there is connecting strip 26, and the one end of connecting strip 26 articulates with the lateral wall of sleeve pipe 23.

It is further preferable that the lower die 12 is mounted on the upper surface of the bottom plate 11, the upper die 16 is mounted on the lower surface of the top plate 15 above the lower die 12, and the upper die 16 is lowered to press the material on the lower die 12 by the arrangement of the lower die 12 and the upper die 16.

It is further preferred that the upper surface of the base plate 11 is symmetrically and fixedly connected with two support plates 36, and the material is supported by the arrangement of the support plates 36.

Further preferably, two springs 33 are symmetrically and fixedly connected to the lower surface of the top plate 15, a pressing plate 34 is fixedly connected to the bottom end of the springs 33, and the materials are pressed and fixed in cooperation with the springs 33 through the arrangement of the pressing plate 34.

Further preferably, two through holes 31 are symmetrically formed in the upper surface of the top plate 15, fixing rods 32 are slidably connected to the inner side walls of the two through holes 31, the bottom ends of the fixing rods 32 are fixedly connected with the pressing plate 34, the fixing rods 32 are connected with the pressing plate 34, and when the pressing plate 34 is pressed to move along with the springs 33, the pressing plate 34 drives the fixing rods 32 to slide in the through holes 31, so that stability of the pressing plate 34 is improved.

Further preferably, the top end of the fixing rod 32 is fixedly connected with a limiting plate 35, and the position of the fixing rod 32 is limited by the arrangement of the limiting plate 35 to prevent the fixing rod 32 from being separated from the through hole 31.

When the utility model works, firstly, the cylinder 14 is started to drive the top plate 15 to descend, so that the top plate 15 drives the upper die 16 to approach the lower die 12, meanwhile, the top plate 15 drives the connecting strip 26 to move, the connecting strip 26 drives the sleeve 23 to slide on the slide bar 22, so that the sleeve 23 drives the second L-shaped plate 24 to move, the second L-shaped plate 24 drives the push plate 25 to move, so that the push plate 25 is far away from the space between the upper die 16 and the lower die 12, when the push plate 25 is far away from the upper part of the lower die 12, a gap exists between the lower die 12 and the upper die 16 to feed materials, the materials are inserted from the lower die 12 and the upper die 16, at the moment, the materials are positioned between the lower die 12 and the upper die 16, meanwhile, the materials at two side edges are placed on the support plate 36, the cylinder 14 is started again to drive the top plate 15 to move, the top plate 15 drives the pressing plate 34 to extrude and fix the materials, meanwhile, the upper die 16 is driven to punch the materials, after the materials are punched, the cylinder 14 is controlled to drive the top plate 15, the top plate 15 drives the upper die 16 to move, meanwhile, the connecting strip 26 drives the sleeve 23 to slide on the slide bar 22 towards the direction of the lower die 12, and the slide bar 22, at the upper die 12, and the upper die 16, at the same time, a gap is driven by the sleeve 23 to push plate to push the upper die to move through the second L-shaped plate 24, and move the material to push plate to move through the push plate 25.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The die capable of automatically ejecting is characterized by comprising a main body mechanism (1), an automatic ejecting mechanism (2) and a fixing mechanism (3);

The automatic ejection mechanism (2) is arranged at the back of the main body mechanism (1), the fixing mechanism (3) is arranged on the main body mechanism (1), the main body mechanism (1) further comprises a bottom plate (11), two grooves (13) are symmetrically formed in the upper surface of the bottom plate (11), air cylinders (14) are arranged on the inner bottom walls of the two grooves (13), and the telescopic ends of the two air cylinders (14) are fixedly connected with a top plate (15);

The utility model discloses a novel structure of a double-layer structure, including bottom plate (11), first L shaped plate (21) of back fixed surface connection, the preceding fixed surface of first L shaped plate (21) is connected with slide bar (22), the lateral wall sliding connection of slide bar (22) has sleeve pipe (23), the lateral wall symmetry fixedly connected with of sleeve pipe (23) two second L shaped plate (24), two preceding fixed surface of second L shaped plate (24) is connected with push pedal (25), the back surface of top plate (15) articulates there is connecting strip (26), the one end of connecting strip (26) with the lateral wall of sleeve pipe (23) articulates.

2. An automatic ejection die as set forth in claim 1, wherein a lower die (12) is mounted on the upper surface of the bottom plate (11), and an upper die (16) is mounted on the lower surface of the top plate (15) above the lower die (12).

3. The automatic ejection die as recited in claim 1, wherein two support plates (36) are symmetrically and fixedly connected to the upper surface of the bottom plate (11).

4. The automatic ejection die of claim 1, wherein two springs (33) are symmetrically and fixedly connected to the lower surface of the top plate (15), and a pressing plate (34) is fixedly connected to the bottom end of each spring (33).

5. The automatic ejection die as recited in claim 4, wherein two through holes (31) are symmetrically formed in the upper surface of the top plate (15), fixing rods (32) are slidably connected to inner side walls of the two through holes (31), and bottom ends of the fixing rods (32) are fixedly connected with the pressing plate (34).

6. The automatic ejection die as recited in claim 5, wherein the top end of the fixing rod (32) is fixedly connected with a limiting plate (35).