CN218340818U

CN218340818U - Forming die for metal shell of tablet personal computer

Info

Publication number: CN218340818U
Application number: CN202222492045.8U
Authority: CN
Inventors: 罗俊峰
Original assignee: Li'an Xintai Shenzhen Technology Co ltd
Current assignee: Li'an Xintai Shenzhen Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-20
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a panel computer metal casing forming die, including last mould, well mould and lower mould, go up mould, well mould and lower mould from last to distributing down, the laminating sets up between well mould and the lower mould, the centre of well mould forms the die cavity, one side kickup of well mould forms the fixed part, the outside of well mould is equipped with the cylinder, install servo motor on the piston rod of cylinder, servo motor's pivot is passed through flange and is installed on the fixed part, install the mount between cylinder and the lower mould, the mount is close to lower mould department thickening and forms the rib, the top surface protrusion of rib forms location portion, one side and the fixed part of location portion offset. The utility model discloses simple structure has cancelled thimble mechanism, has reduced the complexity of structure, and the hand need not to extend the centre of last mould and lower mould, has avoided being injured, and the product can be direct falls out along the opening, has made things convenient for and has got the material.

Description

Forming die for metal shell of tablet personal computer

Technical Field

The utility model relates to the technical field of mold, concretely relates to panel computer metal casing forming die.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

Most of forming dies for metal products adopt a stamping mode to shape materials, the existing stamping forming dies generally eject out formed products through ejector pin structures, the ejector pin structures are complex, the damage is easy to occur, the subsequent disassembly and replacement are troublesome, the products are still positioned between the dies after the products are ejected out, and once the dies fail when the products are taken out, the hand of workers can be broken, so that the danger exists.

Disclosure of Invention

The utility model aims to solve the technical problem that a can move the outside of mould with the product, with the mould mistake, avoid being weighed wounded, and need not to use needle mechanism to the summit, the panel computer metal casing forming die that collects is carried out to falling out that the product can be automatic.

The utility model discloses a realize through following technical scheme: the utility model provides a panel computer metal casing forming die, comprises an upper die, well mould and lower mould, go up the mould, well mould and lower mould are from last to distributing down, the laminating sets up between well mould and the lower mould, the centre of well mould forms the die cavity, the bottom surface opening setting of die cavity, the opening of die cavity lower extreme passes through the lower mould and seals, one side kickup of well mould forms the fixed part, the outside of well mould is equipped with the cylinder, install servo motor on the piston rod of cylinder, servo motor's pivot is passed through flange and is installed on the fixed part, install the mount between cylinder and the lower mould, the mount is close to lower mould department thickening formation rib, the top surface protrusion of rib forms location portion, one side and the fixed part of location portion offset.

As preferred technical scheme, the both sides of well mould all are equipped with the locating lever, all are equipped with the constant head tank on the opposite face of locating lever, and well mould is just all installing the location strip to constant head tank department, and the equal slidable mounting of location strip is in the constant head tank, and the equal opening setting of one end that the cylinder was kept away from to the constant head tank.

As the preferred technical scheme, a base is arranged on the bottom surface of the lower die.

As the preferred technical scheme, be equipped with the installation cavity of upper end opening in the fixed part, install the vibrator in the installation cavity.

As the preferred technical scheme, the mounting positions of the servo motor and the air cylinder are higher than the top surface of the lower die.

As the preferred technical scheme, a reinforcing block is arranged at the bending part of the fixing frame.

The beneficial effects of the utility model are that: the utility model discloses simple structure, after the punching press is accomplished, can outwards promote well mould through the cylinder, make well mould and last mould and lower mould dislocation, the hand need not to extend the centre of last mould and lower mould, the injury has been avoided, and can direct mould in the rotation through servo motor, make well mould originally up opening turn to the below, the product can be direct falls out along the opening, the material of getting has been made things convenient for, because the die cavity under shed sets up, when the condition that blocks appears in the product, can direct downwards promote the product, guarantee taking out smoothly of product, and get the smooth and easy of material through further increase of vibrator, the thimble mechanism has been cancelled simultaneously, the complexity of structure has been reduced.

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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of the installation structure of the middle mold and the positioning rod of the present invention;

fig. 3 is a schematic structural view of the present invention when taking the material.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1 and fig. 2, the utility model discloses a panel computer metal casing forming die, including last mould 1, well mould 2 and lower mould 3, go up mould 1, well mould 2 and lower mould 3 from last to distributing down, the laminating sets up between well mould 2 and the lower mould 3, the centre of well mould 2 forms die cavity 4, the bottom surface opening of die cavity 4 sets up, the opening of die cavity 4 lower extreme is sealed through lower mould 3, one side kickup of well mould 2 forms fixed part 5, the outside of well mould 2 is equipped with cylinder 7, install servo motor 6 on the piston rod of cylinder 7, flange mounting is passed through in fixed part 5 in servo motor 6's pivot, install mount 8 between cylinder 7 and the lower mould 3, mount 8 is close to lower mould department thickening and forms reinforcing part 9, the top surface protrusion of reinforcing part 9 forms location portion 11, one side and the fixed part 5 counterbalance of location portion 11.

In this embodiment, well mould 2's both sides all are equipped with locating lever 13, all are equipped with the constant head tank on the opposite face of locating lever 13, and well mould 2 is just all installed location strip 14 to constant head tank department, and the equal slidable mounting of location strip 14 is in the constant head tank, and the equal open setting of one end that the cylinder was kept away from to the constant head tank.

In this embodiment, a base 12 is attached to the bottom surface of the lower die 3.

In this embodiment, a mounting cavity with an opening at the upper end is arranged in the fixing portion 5, a vibrator 15 is mounted in the mounting cavity, the vibrator is in a closed state during stamping, and after the middle mold and the lower mold are dislocated, the vibrator is turned on, and vibration generated by the vibrator can act on the middle mold, so that a product in the middle mold can be rapidly vibrated down.

In this embodiment, the installation positions of the servo motor 6 and the cylinder 7 are higher than the top surface of the lower die 3, so that the servo motor is prevented from contacting the lower die after being pushed by the cylinder.

In this embodiment, the reinforcing block is installed at the bending part of the fixing frame 8, so that the firmness of the fixing frame is increased.

As shown in the attached drawing 3, after the punching is completed, the cylinder can be started, a piston rod of the cylinder extends outwards, the movement of the piston rod drives the servo motor and the middle die, the middle die is moved to one side of the upper die and the lower die, the middle die is staggered with the upper die and the lower die, a hand does not need to extend to the middle of the upper die and the lower die, injury is avoided, after the dislocation, the servo motor can be started, the middle die can be directly rotated through the servo motor, an originally upward opening of the middle die is rotated to the lower side, a product can directly fall out along the opening, the taking of the product is facilitated, due to the arrangement of the upper opening and the lower opening of the die cavity, when the product is clamped, the product can be directly pushed downwards, the smooth taking of the product is ensured, the smoothness of taking of the product is further increased through the vibrator, meanwhile, the ejector pin mechanism is cancelled, and the complexity of the structure is reduced;

wherein, after getting the material and accomplishing, the rotatory well mould that can reverse to the piston rod of withdrawal cylinder makes well mould remove along the lower mould, and the location strip on the well mould then can insert in the constant head tank, guarantees the stability of well mould, continues to remove the back, and the one end and the location portion of well mould offset, make well mould move to the position of regulation, has avoided well mould and last mould dislocation and has influenced stamping quality.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a panel computer metal casing forming die which characterized in that: including last mould (1), well mould (2) and lower mould (3), go up mould (1), well mould (2) and lower mould (3) are from last to distributing down, the laminating sets up between well mould (2) and lower mould (3), the centre of well mould (2) forms die cavity (4), the bottom surface opening setting of die cavity (4), the opening of die cavity (4) lower extreme passes through lower mould (3) and seals, one side kickup of well mould (2) forms fixed part (5), the outside of well mould (2) is equipped with cylinder (7), install servo motor (6) on the piston rod of cylinder (7), the pivot of servo motor (6) is passed through flange and is installed on fixed part (5), install mount (8) between cylinder (7) and lower mould (3), mount (8) are close to lower mould department thickening and form rib (9), the top surface protrusion of rib (9) forms location portion (11), one side and fixed part (5) the counterbalance of location portion (11).

2. The tablet personal computer metal shell molding die of claim 1, wherein: the both sides of well mould (2) all are equipped with locating lever (13), all are equipped with the constant head tank on the opposite face of locating lever (13), and well mould (2) are just all installed location strip (14) to constant head tank department, and the equal slidable mounting of location strip (14) is in the constant head tank, and the equal opening setting of one end of cylinder is kept away from to the constant head tank.

3. The tablet personal computer metal shell molding die of claim 1, wherein: the bottom surface of the lower die (3) is provided with a base (12).

4. The tablet personal computer metal shell molding die of claim 1, wherein: an installation cavity with an opening at the upper end is arranged in the fixing part (5), and a vibrator (15) is arranged in the installation cavity.

5. The tablet personal computer metal shell molding die of claim 1, wherein: the mounting positions of the servo motor (6) and the air cylinder (7) are higher than the top surface of the lower die (3).

6. The tablet personal computer metal shell molding die of claim 1, wherein: the bending part of the fixing frame (8) is provided with a reinforcing block.