CN212144123U

CN212144123U - Notebook computer metal casing stamping die

Info

Publication number: CN212144123U
Application number: CN202020522648.6U
Authority: CN
Inventors: 唐联
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-12-15
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a stamping die technical field's a notebook computer metal casing stamping die, including upper die base and die holder, upper die base top fixedly connected with balance cylinder, balance cylinder top fixedly connected with mounting plate, mounting plate top fixedly connected with cover half, the air flue has been seted up in the middle of the cover half, air flue and cover half top surface intercommunication, the upper die base top is rotated and is connected with the stripper, the upper die base top is equipped with the subassembly of unloading, upper die base bottom fixed mounting has the movable mould, the hole of beating has been seted up in the middle of the die-cut piece of movable mould bottom, sliding connection has the post of beating in the middle of the hole of beating, fixedly connected with beating spring between post and the hole of beating, the utility model discloses avoid the waste material adhesion, the waste material can slide down by oneself, need not artifically get rid of the.

Description

Notebook computer metal casing stamping die

Technical Field

The utility model relates to a stamping die technical field specifically is a notebook computer metal casing stamping die.

Background

Along with the continuous development of society, the continuous update of science and technology, industrial development is also rising constantly, the economy of china provides long-standing power, mould production is as one of the production methods that present enterprise favours, receive more and more high attention, computer housing shaping is as an important link in the computer production process, play important effect, but current stamping forming mould is when die-cut, do not be equipped with waste material and get rid of the structure, need artifical clearance waste material, it is more troublesome and comparatively dangerous, the mould that can carry out waste material processing, different moulds often need to match different waste material removal modes, the mould cost is higher, application range is limited, can not be fine satisfy the production demand.

Based on this, the utility model designs a notebook computer metal casing stamping die to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a notebook computer metal casing stamping die to solve the artifical clearance waste material that proposes in the above-mentioned background art, more troublesome and comparatively dangerous, can carry out the mould that the waste material was handled, different moulds often need match different waste material and get rid of the mode, and the mould cost is higher, and application range is limited, the problem of satisfying the production demand that can not be fine.

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

the utility model provides a notebook computer metal casing stamping die, includes upper die base and die holder, upper die base top fixedly connected with equalizing cylinder, equalizing cylinder top fixedly connected with mounting plate, mounting plate top fixedly connected with cover half, the air flue has been seted up in the middle of the cover half, air flue and cover half top surface intercommunication, the upper die base top is rotated and is connected with the stripper, the upper die base top is equipped with the subassembly of unloading, upper die base bottom fixed mounting has the movable mould, the hole of fetching material has been seted up in the middle of the die-cut piece of movable mould bottom, sliding connection has the post of fetching material in the middle of the hole of fetching material, fixedly connected with spring of fetching material between post and the hole of fetching material.

Preferably, the top of the lower die holder is fixedly connected with a support plate, the top of the support plate is fixedly connected with a sleeve, and the sleeve is rotatably connected with a rotating shaft and rotates smoothly to avoid abrasion.

Preferably, the bottom of the fixed die is fixedly connected with connecting plates, and rotating shafts are fixedly connected between the connecting plates.

Preferably, the discharging assembly comprises a discharging cylinder fixedly connected to the top of the lower die base, the top of the discharging cylinder is rotatably connected with a discharging plate, the discharging cylinder is stable, and the operation is simple.

Preferably, the top of the fixed die is provided with a blanking hole, and the blanking hole is positioned above the lower die holder.

Preferably, a shock pad is fixedly connected between the lower die holder and the fixed die, so that the pressure of the lower die holder and the fixed die is buffered during stamping, less noise is generated, and the attachment is ensured.

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

1. the utility model discloses an outside aspirator pump of switch-on air flue intercommunication will need fashioned material to place on the cover half, and the air flue adsorbs the material on the cover half surface, avoids shifting.

2. During punching, the punching post is earlier with the material contact then withdraws downthehole at the punching, and when the punching lifted up, the punching post popped out earlier and was beaten the waste material after the punching, avoids the waste material adhesion, and the waste material after the punching is stayed downthehole at the blanking, and after a period, it shifts up to drive the cover half through switch-on balance cylinder, and the switch-on stripper drives the stripper and is the slope form, and the waste material slides down by oneself, need not artifically get rid of the waste material, guarantees that punching is stable.

3. Even split type design changes cover half and movable mould, the stripper still can carry out waste material processing, detaches the waste material from the mould in automatic, and the commonality is stronger, avoids artificial the getting rid of waste material, saves time, comparatively safety.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the depression structure of the present invention;

fig. 2 is a schematic view of the bottom view structure of the present invention;

fig. 3 is the side view angle ladder section structure schematic diagram of the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1-an upper die holder, 2-a lower die holder, 3-a balance cylinder, 4-an installation bottom plate, 5-a fixed die, 6-an air passage, 7-a discharging plate, 8-a movable die, 9-a material beating hole, 10-a material beating column, 11-a material beating spring, 12-a support plate, 13-a sleeve, 14-a rotating shaft, 15-a connecting plate, 16-a discharging cylinder and 17-a material dropping hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a notebook computer metal casing stamping die, including upper die base 1 and die

holder

2, 1 top fixedly connected with balance cylinder 3 of upper die base, 3 top fixedly connected with mounting plate 4 of balance cylinder, 4 top fixedly connected with cover half 5 of mounting plate, air flue 6 has been seted up in the middle of the cover half 5,

air flue

6 and 5 top surfaces of cover half intercommunication, 1 top of upper die base is rotated and is connected with

stripper

7, 1 top of upper die base is equipped with the subassembly of unloading, 1 bottom fixed mounting of upper die base has movable mould 8, knockout hole 9 has been seted up in the middle of the die-cut piece of movable mould 8 bottom, sliding connection has knockout post 10 in the middle of knockout hole 9, fixedly connected with knockout spring 11 between knockout post 10 and the knockout hole 9.

Wherein, the top of the lower die holder 2 is fixedly connected with a support plate 12, the top of the support plate 12 is fixedly connected with a sleeve 13, and the sleeve 13 is rotatably connected with a rotating shaft 14. The bottom of the fixed die 5 is fixedly connected with connecting plates 15, and rotating shafts 14 are fixedly connected between the connecting plates 15. The discharging assembly comprises a discharging cylinder 16 fixedly connected to the top of the lower die base 2, and the top of the discharging cylinder 16 is rotatably connected with a discharging plate 7. The top of the fixed die 5 is provided with a blanking hole 17, and the blanking hole 17 is positioned above the lower die holder 2. A shock pad is fixedly connected between the lower die holder 2 and the fixed die 5.

One specific application of this embodiment is: the utility model discloses the outside aspirator pump of switch-on air flue 6 intercommunication during use will need fashioned material to place on cover half 5, and air flue 6 adsorbs the material on 5 surfaces of cover half, avoids shifting, and the switch-on punching machine drives upper die base 1 and movable mould 8 and moves down, with the die-cut shaping of material.

During punching, the punching post 10 is earlier withdrawed in punching hole 9 with the material contact, when the punching was lifted up, the punching post 10 popped out earlier and is beaten the waste material after the punching, avoid the waste material adhesion, the waste material after the punching is stayed in blanking hole 17, a period of time back, drive cover half 5 through switch-on balance cylinder 3 and move up, the waste material of blanking hole 17 falls on stripper 7, switch-on stripper 16, one side stripper 16 stretches out and descends on one side, drive stripper 7 and be the slope form, the waste material slides down by oneself, then resume stripper 7 to horizontal position, withdraw

movable mould

8 and 7 in close contact with stripper, provide certain support for movable mould 8 simultaneously, guarantee that the punching is stable.

Even split type design changes cover half 5 and movable mould 8, stripper 7 still can carry out waste material treatment, detaches the waste material from the mould in automatic, and the commonality is stronger, avoids the artificial waste material of getting rid of, saves time, and is comparatively safe.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a notebook computer metal casing stamping die which characterized in that: comprises an upper die holder (1) and a lower die holder (2), the top of the upper die holder (1) is fixedly connected with a balance cylinder (3), the top of the balance cylinder (3) is fixedly connected with an installation bottom plate (4), the top of the installation bottom plate (4) is fixedly connected with a fixed die (5), an air passage (6) is arranged in the middle of the fixed die (5), the air passage (6) is communicated with the top surface of the fixed die (5), the top of the upper die holder (1) is rotatably connected with a stripper (7), the top of the upper die holder (1) is provided with a discharging assembly, a movable die (8) is fixedly arranged at the bottom of the upper die holder (1), a punching hole (9) is formed in the middle of a punching block at the bottom of the movable die (8), the material beating device is characterized in that a material beating column (10) is connected in the middle of the material beating hole (9) in a sliding mode, and a material beating spring (11) is fixedly connected between the material beating column (10) and the material beating hole (9).

2. The stamping die for the metal shell of the notebook computer as claimed in claim 1, wherein: the top of the lower die holder (2) is fixedly connected with a support plate (12), the top of the support plate (12) is fixedly connected with a sleeve (13), and a rotating shaft (14) is rotatably connected in the sleeve (13).

3. The stamping die for the metal shell of the notebook computer as claimed in claim 1, wherein: the fixed die is characterized in that a connecting plate (15) is fixedly connected to the bottom of the fixed die (5), and a rotating shaft (14) is fixedly connected between the connecting plates (15).

4. The stamping die for the metal shell of the notebook computer as claimed in claim 1, wherein: the discharging assembly comprises a discharging cylinder (16) fixedly connected to the top of the lower die base (2), and the top of the discharging cylinder (16) is rotatably connected with a discharging plate (7).

5. The stamping die for the metal shell of the notebook computer as claimed in claim 1, wherein: and a blanking hole (17) is formed in the top of the fixed die (5), and the blanking hole (17) is positioned above the lower die holder (2).

6. The stamping die for the metal shell of the notebook computer as claimed in claim 1, wherein: and a shock pad is fixedly connected between the lower die holder (2) and the fixed die (5).