CN216801266U

CN216801266U - Thick plate stamping device for notebook computer shell

Info

Publication number: CN216801266U
Application number: CN202122634103.1U
Authority: CN
Inventors: 米梓云
Original assignee: Yanjingshe Shanghai Precision Machining Co ltd
Current assignee: Yanjingshe Shanghai Precision Machining Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-06-24
Anticipated expiration: 2031-11-01

Abstract

The utility model relates to the technical field of notebooks and discloses a thick plate stamping device for a notebook shell, which comprises: the base, the upper surface of base is provided with the bed die, the notch has been seted up to the inside of bed die, the inside swing joint of notch has the kicking block, the lower fixed surface of kicking block is connected with the carriage release lever, the lower extreme fixedly connected with atress board of carriage release lever, the lower surface of atress board is provided with the cam. This kind of a thick plate stamping device for notebook shell, can effectually carry out ejecting to the thick plate that the punching press was accomplished, make things convenient for the workman to take the thick plate that the punching press was accomplished, make things convenient for the workman to operate, and the work efficiency is improved, simultaneously because the atress board rebound, thereby extrude spring two, make spring two take place deformation, when the protruding department of cam does not contact the atress board, under the cooperation of spring two again, make the carrier block downstream, the carrier block drives the atress board downstream, make the kicking block resume initial state, so that subsequent processing.

Description

Thick plate stamping device for notebook computer shell

Technical Field

The utility model relates to the technical field of notebooks, in particular to a thick plate stamping device for a notebook shell.

Background

A notebook computer is a small, portable personal computer, generally weighing 1-3 kg, and has been developed to be smaller and lighter, but more powerful.

The existing notebook shell is manufactured by utilizing a thick plate, the existing thick plate needs to be punched before being used, the existing punching device is not provided with a proper ejection structure when being used, after the punching is completed, workers need to manually take out the thick plate completed by punching, the mode consumes time and labor, the whole punching processing is not convenient to carry out, the existing device is not provided with a proper structure for processing the thick plate, the fixing structure is used, when the processing is carried out, the thick plate is deviated, the punching is completed, the thick plate cannot be used, defective products are easy to appear, and the waste of materials is caused.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a thick plate stamping device for a notebook shell, which is provided with an effective ejection structure, so that the thick plate can be conveniently taken out of a lower die, the processed thick plate can be conveniently fixed, the defect product is avoided, and the problems in the background art are solved.

The utility model provides the following technical scheme: a thick plate stamping device for a notebook housing, comprising: the base, the upper surface of base is provided with the bed die, the notch has been seted up to the inside of bed die, the inside swing joint of notch has the kicking block, the lower fixed surface of kicking block is connected with the carriage release lever, the lower extreme fixedly connected with atress board of carriage release lever, the lower surface of atress board is provided with the cam, one side of base is provided with the motor, the output shaft fixed connection axis of rotation of motor, the other end fixed connection cam of axis of rotation, the fillet of cam is in the lower surface counterbalance of atress board.

Preferably, the two sides of the base are both fixedly connected with square fixed blocks, one end of the upper surface of each square fixed block is fixedly connected with a stand column, the upper end of the outer surface of each stand column is in sliding sleeve connection with a side plate, the opposite sides of the side plates are fixedly connected with an upper die, the lower surfaces of the side plates are provided with first electromagnets, the middle position of the outer surface of each square fixed block is in sliding sleeve connection with a moving plate, the opposite sides of the moving plate are both fixedly connected with second C-shaped fixed blocks, the upper surfaces of the moving plates are provided with second electromagnets, and the lower surfaces of the C-shaped fixed blocks are arranged at the right upper ends of the lower dies.

Preferably, bearing blocks are fixedly connected to two sides of the upper surface of the stress plate, springs are fixedly connected to two sides of the upper surface of the bearing blocks, and the upper ends of the springs are fixedly connected with the upper surface of the inner portion of the base.

Preferably, one side of base is provided with the side door, the opposite side fixedly connected with backup pad of base, and the upper surface of backup pad is provided with the motor.

Preferably, the upper end of the square fixing block is fixedly connected with a top plate, the middle of the lower surface of the top plate is fixedly connected with an air cylinder, and the other end of the air cylinder is fixedly connected with an upper die.

Preferably, the middle position of the lower surface of the movable plate is fixedly connected with a telescopic rod, the other end of the telescopic rod is fixedly connected with a square fixed block, the outer surface of the telescopic rod is sleeved with a first spring, and two ends of the first spring are fixedly connected with the square fixed block and the movable plate respectively.

Compared with the prior art, the utility model has the following beneficial effects:

1. the thick plate stamping device for the notebook shell comprises a motor, a rotating shaft, a cam, a bearing block, a stress plate, a second spring, a moving rod and a top block, wherein after the thick plate is stamped, the rotating shaft is driven to rotate through the work of the motor, the rotating shaft drives the cam to rotate, the convex part of the cam rotates upwards, so that the stress plate is extruded by the convex part of the cam, the moving rod is pushed upwards by the stress plate to move, the top block is pushed upwards by the moving rod to move, so that the thick plate after stamping can be ejected, the thick plate after stamping can be effectively ejected by the arrangement of the structure, a worker can conveniently take the thick plate after stamping, the operation of the worker is facilitated, the working efficiency is improved, meanwhile, as the stress plate moves upwards, the second spring is extruded, and the second spring is deformed, when the convex part of the cam does not contact with the stress plate, under the cooperation of the second spring, the bearing block moves downwards, the bearing block drives the stress plate to move downwards, and the top block is restored to the initial state so as to facilitate subsequent processing.

2. The utility model provides a thick plate stamping device for notebook shell, through setting up electro-magnet one, electro-magnet two, the movable plate, C type fixed block and curb plate, when the cylinder carries out extrusion work, go up the mould decline, take the curb plate downstream simultaneously, give electro-magnet one and electro-magnet two circular telegrams simultaneously, make both take the same kind of electric charge, thereby make movable block and C type fixed block downstream simultaneously, because the work of cylinder, the electro-magnet produces thrust to two, thereby make C type fixed block can carry out the fixing in position to the thick plate, can effectually prevent to add the condition that the thick plate takes place the skew man-hour, avoid processing the condition that the wastrel appears after accomplishing, the effectual success rate of processing back thick plate of having guaranteed, avoid appearing the waste of thick plate.

Drawings

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

FIG. 2 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of FIG. 1 according to the present invention;

FIG. 4 is a schematic side sectional view of FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a square fixing block; 3. a column; 4. moving the plate; 5. a top plate; 6. a cylinder; 7. an upper die; 8. a lower die; 9. c-shaped fixed blocks; 10. a first spring; 11. a side plate; 12. a notch; 13. a top block; 14. a motor; 15. an electromagnet I; 16. an electromagnet II; 17. a telescopic rod; 18. a travel bar; 19. a second spring; 20. a bearing block; 21. a stress plate; 22. a rotating shaft; 23. a cam.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 4, a thick plate punching apparatus for a notebook housing includes: the stamping die comprises a base 1, wherein a lower die 8 is arranged on the upper surface of the base 1, a notch 12 is formed in the lower die 8, an ejecting block 13 is movably connected in the notch 12, a moving rod 18 is fixedly connected to the lower surface of the ejecting block 13, a stress plate 21 is fixedly connected to the lower end of the moving rod 18, a cam 23 is arranged on the lower surface of the stress plate 21, a motor 14 is arranged on one side of the base 1, an output shaft of the motor 14 is fixedly connected with a rotating shaft 22, a cam 23 is fixedly connected to the other end of the rotating shaft 22, a round angle of the cam 23 is abutted to the lower surface of the stress plate 21, bearing blocks 20 are fixedly connected to both sides of the upper surface of the stress plate 21, springs 19 are fixedly connected to both sides of the upper surface of the bearing blocks 20, the upper ends of the springs 19 are fixedly connected to the inner upper surface of the base 1, after stamping of a thick plate is completed, the rotating shaft 22 is driven to rotate by the motor 14, and the rotating shaft 22 drives the cam 23 to rotate, the bulge of the cam 23 rotates upwards, so that the bulge of the cam 23 extrudes the stress plate 21, the stress plate 21 pushes the moving rod 18 upwards to move, the moving rod 18 pushes the ejecting block 13 to move upwards, the thick plate after stamping can be ejected, the structure can effectively eject the thick plate after stamping, a worker can conveniently take the thick plate after stamping, and the worker can conveniently operate the thick plate, meanwhile, the stress plate 21 moves upwards to extrude the spring II 19, so that the spring II 19 deforms, when the bulge of the cam 23 does not contact the stress plate 21, the bearing block 20 moves downwards, the bearing block 20 drives the stress plate 21 to move downwards, and the ejecting block 13 is restored to the initial state, so that subsequent processing is facilitated.

Wherein; the two sides of the base 1 are fixedly connected with square fixed blocks 2, one end of the upper surface of each square fixed block 2 is fixedly connected with an upright post 3, the upper end of the outer surface of each upright post 3 is slidably sleeved with a side plate 11, the opposite side of each side plate 11 is fixedly connected with an upper die 7, the lower surface of each side plate 11 is provided with a first electromagnet 15, the middle part of the outer surface of each square fixed block 2 is slidably sleeved with a movable plate 4, the opposite side of each movable plate 4 is fixedly connected with a C-shaped fixed block 9, the upper surface of each movable plate 4 is provided with a second electromagnet 16, the lower surface of each C-shaped fixed block 9 is arranged right above a lower die 8, the upper end of each square fixed block 2 is fixedly connected with a top plate 5, the middle part of the lower surface of each top plate 5 is fixedly connected with a cylinder 6, the other end of each cylinder 6 is fixedly connected with an upper die 7, the upper die 7 descends through the operation of the cylinder 6, and drives the side plates 11 to move downwards, the first electromagnet 15 and the second electromagnet 16 are electrified simultaneously, so that the first electromagnet 15 and the second electromagnet 16 are charged in the same way, the moving block and the C-shaped fixing block 9 move downwards simultaneously, the first electromagnet 15 generates thrust to the second electromagnet 16 due to the work of the air cylinder 6, the C-shaped fixing block 9 can fix the thick plate in position, and the upper die 7 and the lower die 8 can stamp the thick plate when the air cylinder 6 descends to a certain height.

Wherein; a side door is arranged on one side of the base 1, a supporting plate is fixedly connected to the other side of the base 1, and a motor 14 is arranged on the upper surface of the supporting plate.

Wherein; the middle position of the lower surface of the movable plate 4 is fixedly connected with an expansion link 17, the other end of the expansion link 17 is fixedly connected with the square fixed block 2, the outer surface of the expansion link 17 is sleeved with a first spring 10, two ends of the first spring 10 are respectively and fixedly connected with the square fixed block 2 and the movable plate 4, when the first electromagnet 15 and the second electromagnet 16 are not electrified, no force exists between the two, and the square fixed block 2 and the C-shaped fixed block 9 are restored to the initial state under the action of the first spring 10 and the expansion link 17, so that subsequent processing is facilitated.

Working principle, during the use, at first, place unprocessed thick plate on bed die 8, through the work of cylinder 6, make upper die 7 descend, take curb plate 11 downstream simultaneously, give electro-magnet one 15 and electro-magnet two 16 circular telegrams simultaneously, make both take the same kind of electric charge, thereby make movable block and C type fixed block 9 move down simultaneously, because the work of cylinder 6, electro-magnet one 15 produces thrust to electro-magnet two 16, thereby make C type fixed block 9 can carry out the fixed in position to the thick plate, and when cylinder 6 descends to take the altitude, make upper die 7 and bed die 8 can carry out the punching press to the thick plate.

After the thick plate is punched, the rotating shaft 22 is driven to rotate through the work of the motor 14, the rotating shaft 22 drives the cam 23 to rotate, the protruding part of the cam 23 rotates upwards, the protruding part of the cam 23 extrudes the stress plate 21, the stress plate 21 pushes the moving rod 18 upwards to move, the moving rod 18 pushes the ejecting block 13 to move upwards, so that the punched thick plate can be ejected out, the structure can effectively eject the punched thick plate, a worker can conveniently take the punched thick plate, the worker can conveniently operate, meanwhile, the stress plate 21 moves upwards, so that the second spring 19 is extruded, the second spring 19 deforms, when the protruding part of the cam 23 does not contact with the stress plate 21, the bearing block 20 moves downwards under the cooperation of the second spring 19, the bearing block 20 drives the stress plate 21 to move downwards, and the ejecting block 13 returns to the initial state, for subsequent processing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A thick plate stamping device for a notebook housing, comprising: base (1), the upper surface of base (1) is provided with bed die (8), notch (12) have been seted up to the inside of bed die (8), the inside swing joint of notch (12) has kicking block (13), the lower fixed surface of kicking block (13) is connected with carriage release lever (18), the lower extreme fixedly connected with atress board (21) of carriage release lever (18), the lower surface of atress board (21) is provided with cam (23), one side of base (1) is provided with motor (14), the output shaft fixed connection axis of rotation (22) of motor (14), the other end fixed connection cam (23) of axis of rotation (22), the fillet of cam (23) is in the lower surface counterbalance of atress board (21).

2. The thick plate press device for notebook cover according to claim 1, characterized in that: the improved square base is characterized in that square fixing blocks (2) are fixedly connected to two sides of the base (1), a stand column (3) is fixedly connected to one end of the upper surface of each square fixing block (2), a side plate (11) is sleeved at the upper end of the outer surface of each stand column (3) in a sliding mode, an upper die (7) is fixedly connected to the opposite side of each side plate (11), a first electromagnet (15) is arranged on the lower surface of each side plate (11), a moving plate (4) is sleeved at the middle position of the outer surface of each square fixing block (2) in a sliding mode, a C-shaped fixing block (9) is fixedly connected to the opposite side of each moving plate (4), a second electromagnet (16) is arranged on the upper surface of each moving plate (4), and the lower surface of each C-shaped fixing block (9) is arranged at the upper end of a lower die (8).

3. The thick plate press apparatus for notebook cover according to claim 1, wherein: the bearing block (20) is fixedly connected to two sides of the upper surface of the stress plate (21), a second spring (19) is fixedly connected to two sides of the upper surface of the bearing block (20), and the upper end of the second spring (19) is fixedly connected with the upper surface of the inner portion of the base (1).

4. The thick plate press apparatus for notebook cover according to claim 1, wherein: one side of base (1) is provided with the side door, the opposite side fixedly connected with backup pad of base (1), and the upper surface of backup pad is provided with motor (14).

5. The thick plate press apparatus for notebook cover according to claim 2, wherein: the square fixing block (2) is characterized in that a top plate (5) is fixedly connected to the upper end of the square fixing block (2), an air cylinder (6) is fixedly connected to the middle of the lower surface of the top plate (5), and an upper die (7) is fixedly connected to the other end of the air cylinder (6).

6. The thick plate press apparatus for notebook cover according to claim 2, wherein: the telescopic rod (17) is fixedly connected to the middle of the lower surface of the movable plate (4), the other end of the telescopic rod (17) is fixedly connected with the square fixing block (2), a first spring (10) is sleeved on the outer surface of the telescopic rod (17), and two ends of the first spring (10) are fixedly connected with the square fixing block (2) and the movable plate (4) respectively.