CN219335536U

CN219335536U - Electronic product aluminum shell forming device

Info

Publication number: CN219335536U
Application number: CN202320758765.6U
Authority: CN
Inventors: 何华军; 吴晓娟; 苏树辉
Original assignee: Yuhe Aluminum Industry Dongguan Co ltd
Current assignee: Yuhe Aluminum Industry Dongguan Co ltd
Priority date: 2023-04-08
Filing date: 2023-04-08
Publication date: 2023-07-14
Anticipated expiration: 2033-04-08

Abstract

The present disclosure relates to aluminum housing molding devices, and particularly to an aluminum housing molding device for electronic products. The utility model provides an electronic product aluminum shell forming device capable of automatically extruding and forming an aluminum shell. The utility model provides an electronic product aluminum shell forming device which comprises a bottom plate, a shell, a support, guide rods, an upper die pressing plate and a lower die, wherein the top of the bottom plate is provided with the shell, the support is connected to the top of the shell, the guide rods are arranged at the upper part in the support in a sliding manner, the upper die pressing plate is connected between the bottom ends of the four guide rods, and the lower die is arranged at the front side of the upper part in the shell in a sliding manner. By starting the servo motor, the upper die pressing plate drives the guide rod to move downwards, and then the upper die pressing plate contacts with the aluminum shell and extrudes the aluminum shell, so that the purpose of automatically extruding and forming the aluminum shell is achieved.

Description

Electronic product aluminum shell forming device

Technical Field

The present disclosure relates to aluminum housing molding devices, and particularly to an aluminum housing molding device for electronic products.

Background

The aluminum alloy is a common material used in metal casting, has the advantages of good fluidity, quick forming, good heat transfer performance and easy cutting, is widely used in the field of electronic products, and needs to be extruded and formed in the production process of aluminum shells.

Patent grant bulletin number is CN 217648861U's patent discloses an aluminum hull in-mold forming die, including last mould, the bed die, USB wire rod, TYPE-C interface and aluminum hull, USB wire rod one end and TYPE-C interface welding, TYPE-C interface is connected with the aluminum hull through coupling assembling, go up the mould bottom and be equipped with the die cavity, the bed die top is equipped with the bed die cavity, still including the sealing component who is used for sealing TYPE-C interface, be used for driving the sealing component and TYPE-C interface to be connected the drive assembly, be used for upwards injecting into the material subassembly of PVC sizing material with the inside injection molding die cavity of bed die cavity and be used for fixing a position the aluminum hull in last die cavity and bed die cavity, although can extrude the shaping to the aluminum hull in the above-mentioned patent, when extruding the aluminum hull, the above-mentioned patent is being required the manual operation of staff two moulds to remove in opposite directions and extrude the aluminum hull, and then increase the staff's work degree of difficulty, and cause the damage to the staff's hand easily, thereby reduce work efficiency.

Therefore, it is desirable to provide an apparatus for forming aluminum cases of electronic products, which is capable of automatically extruding and forming the aluminum cases.

Disclosure of Invention

In order to overcome the defects that when the aluminum shell is extruded, two dies are required to be manually operated by a worker to move in opposite directions to extrude the aluminum shell, so that the working difficulty of the worker is increased, the hands of the worker are easily damaged, and the working efficiency is reduced.

The technical implementation scheme of the utility model is as follows: the utility model provides an electronic product aluminum hull forming device, including bottom plate, shell, support, guide bar, go up die press plate and lower mould, the bottom plate top is provided with the shell, and the shell top is connected with the support, and upper portion slidingtype is provided with the guide bar in the support, is connected with the die press plate between four guide bar bottoms, and upper portion front side slidingtype is provided with the lower mould in the shell, still including actuating mechanism, upper portion rear side is provided with and is used for automatic fashioned actuating mechanism to the aluminum hull in the support.

In a preferred embodiment of the utility model, the driving mechanism further comprises a servo motor, a transmission assembly, a gear set, a guide rail, a first connecting rod, a fixed block and a connecting frame, wherein the servo motor is installed on the middle side of the inner rear part of the shell, the transmission assembly is arranged on the output shaft of the servo motor, the gear set is rotatably arranged on the rear left side of the inner upper part of the support, the gear set and the transmission assembly are meshed with each other, the top of the support is provided with the guide rail, the guide rail is slidably arranged in the guide rail, the front side of the gear set slides in the guide rail, the first connecting rod is rotatably arranged on the front side of the middle part of the guide rail, the connecting frame is rotatably arranged on the front part of the first connecting rod, the fixed block is fixedly connected on the front side of the inner top of the connecting frame, and the lower part of the connecting frame is rotatably connected with the upper die pressing plate.

In a preferred embodiment of the utility model, the device further comprises a lifting mechanism, wherein the lifting mechanism comprises positioning rods, sliding plates, fixing rods, sliding sleeves and springs, the positioning rods are connected to the left side and the right side of the bottom of the lower die, the sliding plates are connected between the upper parts of the two positioning rods, the sliding plates slide in the shell, the fixing rods are connected to the rear sides of the bottoms of the sliding plates, the sliding sleeves are connected to the rear sides of the bottoms of the upper die pressing plates, the sliding sleeves slide on the fixing rods, the springs are connected between the sliding sleeves and the fixing rods, and the springs are located in the sliding sleeves.

In a preferred embodiment of the utility model, the shock absorber further comprises supporting legs, and the supporting legs for shock absorption are symmetrically connected to the front side and the rear side of the bottom plate.

In a preferred embodiment of the present utility model, a tripod is further included, and a tripod for supporting is rotatably disposed between the guide rail and the first link.

In a preferred embodiment of the utility model, the gear set comprises a protective pad, the lower part of the inner part of the guide rail is connected with the protective pad for protective action, and the gear set can be contacted with the protective pad.

Compared with the prior art, the utility model has the following advantages: 1. by starting the servo motor, the upper die pressing plate drives the guide rod to move downwards, and then the upper die pressing plate contacts with the aluminum shell and extrudes the aluminum shell, so that the purpose of automatically extruding and forming the aluminum shell is achieved.

2. The sliding sleeve is driven to move upwards through the spring for resetting, the lower die drives the aluminum shell to move upwards, the upper die pressing plate is not contacted with the aluminum shell any more, and meanwhile the aluminum shell is not clamped into the shell any more, so that a worker can take out the aluminum shell conveniently.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic view of a partial perspective structure of the present utility model.

Fig. 3 is a schematic view of a partial perspective structure of the present utility model.

Fig. 4 is a schematic perspective view of the driving mechanism of the present utility model.

Fig. 5 is a schematic perspective view of the lifting mechanism of the present utility model.

The marks of the components in the drawings are as follows: 1. bottom plate, 2, stabilizer blade, 3, shell, 4, support, 5, guide bar, 6, upper die plate, 7, lower mould, 8, actuating mechanism, 801, servo motor, 802, drive assembly, 803, gear train, 804, guide rail, 805, first connecting rod, 806, fixed block, 807, link, 9, lifting mechanism, 901, locating lever, 902, slide, 903, fixed lever, 904, sliding sleeve, 905, spring, 10, tripod, 11, slide rail, 12, protection pad.

Detailed Description

It should be noted that in the various embodiments described, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the description can be transferred in a meaning to identical components having identical reference numerals or identical component names. The position specification, the upper, lower, lateral, etc. selected in the description are also referred to directly in the description and the figures shown and are transferred in the sense of a new position when the position is changed.

Example 1

The utility model provides an electronic product aluminum hull forming device, as shown in fig. 1-3, including bottom plate 1, shell 3, support 4, guide bar 5, go up die press plate 6 and lower mould 7, the bottom plate 1 top is provided with shell 3 through the bolt, the welding of shell 3 top has support 4, upper portion slidingtype in the support 4 is provided with guide bar 5, the welding has last die press plate 6 between four guide bar 5 bottom, upper portion front side slidingtype in the shell 3 is provided with lower mould 7, still including actuating mechanism 8, upper portion rear side is provided with and is used for automatic fashioned actuating mechanism 8 to the aluminum hull in the support 4.

As shown in figure 1, the shock absorber further comprises support legs 2, and the support legs 2 for shock absorption are welded on the front side and the rear side of the bottom plate 1 in a bilateral symmetry mode.

As shown in fig. 3, a protective pad 12 is further included, and a protective pad 12 for protective action is connected to the inner lower portion of the guide rail 804, and the gear set 803 can be in contact with the protective pad 12.

When the device is needed to be used by a worker, the worker installs the device to a proper position, the supporting legs 2 are in contact with the ground, further, the situation that the bottom plate 1 is in contact with the ground to vibrate when the aluminum shell is extruded and formed is prevented, the aluminum shell to be formed is placed on the lower die 7 by the worker, the servo motor 801 is started by the worker, the transmission assembly 802 is driven to rotate by the rotation of the output shaft of the servo motor 801, the gear set 803 drives the gear set 803 to move rightwards, meanwhile, the gear set 803 is in contact with the protection pad 12, the guide rail 804 drives the first connecting rod 805 to move rightwards, the first connecting rod 805 drives the lower part of the connecting frame 807 to rotate downwards, the connecting frame 807 drives the upper die pressing plate 6 to move downwards, the upper die pressing plate 6 is further made to contact with the aluminum shell and extrude the aluminum shell, the purpose of automatically extruding and forming the aluminum shell is achieved, after the aluminum shell is formed, the upper die pressing plate 6 is operated by the worker to move upwards and is not in contact with the aluminum shell, and meanwhile, the servo motor 801 is closed and the aluminum shell is taken down.

Example 2

On the basis of embodiment 1, as shown in fig. 4 and 5, the driving mechanism 8 further comprises a servo motor 801, a transmission assembly 802, a gear set 803, a guide rail 804, a first connecting rod 805, a fixed block 806 and a connecting frame 807, wherein the servo motor 801 is installed on the middle side of the inner rear portion of the housing 3, the transmission assembly 802 is arranged on the output shaft of the servo motor 801, the gear set 803 is rotatably arranged on the rear left side of the upper portion of the bracket 4, the gear set 803 and the transmission assembly 802 are meshed with each other, a sliding rail 11 is arranged on the inner top of the bracket 4 through bolts, the guide rail 804 is slidably arranged in the sliding rail 11, the front side of the gear set 803 slides in the guide rail 804, a first connecting rod 805 is rotatably arranged on the front side of the middle portion of the guide rail 804, the fixed block 806 is welded on the front side of the inner top of the bracket 4 of the connecting frame 807, the upper portion of the connecting frame 807 is rotatably connected with the fixed block 806, and the lower portion of the connecting frame 807 is rotatably connected with the upper die pressing plate 6.

When the worker needs to mold the aluminum shell, the worker places the aluminum shell on the lower die 7 and starts the servo motor 801, the upper die pressing plate 6 moves downwards, the upper die pressing plate 6 drives the sliding sleeve 904 to move downwards on the fixed rod 903, the spring 905 is extruded to deform, the sliding sleeve 904 continues to move downwards to contact with the fixed rod 903 and extrude the lower die, the fixed rod 903 drives the sliding plate 902 to move upwards, the sliding plate 902 drives the positioning rod 901 to move downwards, the positioning rod 901 drives the lower die 7 to move downwards, the lower die 7 drives the aluminum shell to move downwards, the aluminum shell is further clamped into the shell 3, the worker is prevented from being damaged by the random movement of the aluminum shell, meanwhile, the upper die pressing plate 6 performs extrusion molding on the aluminum shell, after the aluminum shell is molded, the worker closes the servo motor 801, the spring 905 drives the sliding sleeve 904 to move upwards to reset, the sliding sleeve 904 drives the upper die pressing plate 6 and the fixed rod 903 to move upwards to reset, the fixed rod 903 drives the lower die 7 to move upwards, the lower die 7 drives the aluminum shell to move upwards, the upper die pressing plate 6 does not contact with the aluminum shell, and the aluminum shell is not clamped into the shell 3 any more, and the aluminum shell is convenient for the worker to take out the aluminum shell.

As shown in fig. 3 and 5, the lifting mechanism 9 is further included, the lifting mechanism 9 includes a positioning rod 901, a sliding plate 902, a fixing rod 903, a sliding sleeve 904 and a spring 905, the left side and the right side of the bottom of the lower die 7 are both welded with the positioning rod 901, the sliding plate 902 is welded between the upper parts of the two positioning rods 901, the sliding plate 902 slides in the housing 3, the fixing rod 903 is welded on the rear side of the bottom of the sliding plate 902, the sliding sleeve 904 is welded on the rear side of the bottom of the upper die pressing plate 6, the sliding sleeve 904 slides on the fixing rod 903, the spring 905 is connected between the sliding sleeve 904 and the fixing rod 903, and the spring 905 is located in the sliding sleeve 904.

As shown in fig. 3, a tripod 10 is further included, and a tripod 10 for supporting is rotatably disposed between the guide rail 804 and the first link 805.

The tripod 10 serves to support the protection against upward rotation of the connector 807 so that the upper die plate 6 cannot press the aluminum shell.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an electronic product aluminum hull forming device, including bottom plate (1), shell (3), support (4), guide bar (5), go up die press board (6) and lower mould (7), bottom plate (1) top is provided with shell (3), shell (3) top is connected with support (4), upper portion slidingtype in support (4) is provided with guide bar (5), be connected with die press board (6) between four guide bar (5) bottoms, upper portion front side slidingtype in shell (3) is provided with lower mould (7), characterized by, still including actuating mechanism (8), upper portion rear side is provided with in support (4) and is used for automatic fashioned actuating mechanism (8) to the aluminum hull.

2. The aluminum shell forming device for electronic products according to claim 1, wherein the driving mechanism (8) further comprises a servo motor (801), a transmission assembly (802), a gear set (803), a guide rail (804), a first connecting rod (805), a fixed block (806) and a connecting frame (807), the servo motor (801) is installed on the middle side of the inner rear portion of the shell (3), the transmission assembly (802) is arranged on the output shaft of the servo motor (801), the gear set (803) is rotatably arranged on the rear left side of the inner upper portion of the support (4), the gear set (803) and the transmission assembly (802) are meshed with each other, the top of the support (4) is provided with a sliding rail (11), the guide rail (804) is slidably arranged in the sliding rail (11), the front side of the gear set (803) slides in the guide rail (804), the first connecting rod (805) is rotatably arranged on the front side of the middle portion of the guide rail (804), the fixed block (806) is fixedly connected to the front side of the inner top of the support (801), the upper portion of the connecting frame (807), and the upper portion of the connecting frame (807) is rotatably connected to the upper die plate (807).

3. The aluminum shell forming device for the electronic product according to claim 2, further comprising a lifting mechanism (9), wherein the lifting mechanism (9) comprises a positioning rod (901), a sliding plate (902), a fixing rod (903), a sliding sleeve (904) and a spring (905), the left side and the right side of the bottom of the lower die (7) are respectively connected with the positioning rod (901), the sliding plate (902) is connected between the upper parts of the two positioning rods (901), the sliding plate (902) slides in the shell (3), the fixing rod (903) is connected to the rear side of the bottom of the sliding plate (902), the sliding sleeve (904) slides on the fixing rod (903), the spring (905) is connected between the sliding sleeve (904) and the fixing rod (903), and the spring (905) is positioned in the sliding sleeve (904).

4. An electronic product aluminum shell forming device according to claim 3, further comprising supporting legs (2), wherein the supporting legs (2) for shock absorption are symmetrically connected to the front side and the rear side of the bottom plate (1).

5. An apparatus for forming aluminum shells for electronic products according to claim 4, further comprising a tripod (10), wherein the tripod (10) for supporting is rotatably provided between the guide rail (804) and the first link (805).

6. An apparatus for forming an aluminum case of an electronic product according to claim 5, further comprising a protective pad (12), wherein the protective pad (12) for protective function is connected to the inner lower portion of the guide rail (804), and the gear set (803) is capable of contacting with the protective pad (12).