CN111469154A

CN111469154A - Method for clamping notebook shell

Info

Publication number: CN111469154A
Application number: CN202010411302.3A
Authority: CN
Inventors: 秦天云
Original assignee: 阜阳盛东智能制造技术研发有限公司
Priority date: 2018-04-26
Filing date: 2018-04-26
Publication date: 2020-07-31
Also published as: CN108527414A; CN108527414B

Abstract

The invention discloses a method for clamping a notebook shell, which utilizes a mechanical arm for processing the notebook shell to clamp, when the notebook shell is clamped, a driving motor (11) is started, the driving motor (11) drives a screw rod (10) to rotate, the screw rod (10) can drive a connecting block (9) to move upwards when rotating, so that the connecting block (9) drives a mounting plate (7) to move upwards, the mounting plate (7) moves upwards, a movable rod (5) can drive a sliding block (3) to slide towards two sides along a sliding groove (2), so that a fixed rod (6) rotates, and a clamping block on the fixed rod (6) can clamp the shell with a clamping block on a connecting column (12), thereby realizing clamping two shells at one time. The clamping device is novel in design and simple to operate, the shells are conveniently clamped, the clamping force does not enable the shells to be cracked, and meanwhile, the two shells can be clamped at one time, so that the clamping efficiency is improved, and the production efficiency is improved.

Description

Method for clamping notebook shell

The application is a divisional application of a patent with the application date of 2018, 4 and 26, the application number of 201810386818.X and the name of 'a mechanical arm for processing a notebook shell'.

Technical Field

The invention relates to the technical field of notebook shell processing, in particular to a method for clamping a notebook shell.

Background

The notebook computer is also called as a portable computer, and the portable computer, a palm computer or a laptop computer has the biggest characteristic of small and exquisite body, is convenient to carry compared with a PC, is a small and portable personal computer, and generally weighs 1-3 kilograms.

The notebook computer needs to be light in weight because of portability, and in the future, many manufacturers will make efforts on the housing of the notebook computer to reduce the weight of the housing as much as possible. When the shell of the notebook computer is produced, the shell needs to be clamped through various production steps, so that the shell is convenient for workers to operate, the existing clamping mechanism for the shell of the notebook computer can only clamp one shell at a time, and therefore limitation exists.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a method for clamping a notebook shell, which utilizes a mechanical arm for processing the notebook shell to clamp the notebook shell.

In order to achieve the purpose, the invention adopts the following technical scheme:

an mechanical arm for processing a notebook computer shell comprises a top plate which is horizontally arranged, wherein a sliding groove is formed in the bottom of the top plate along the length direction of the top plate, two sliding blocks are slidably mounted inside the sliding groove, one side, close to each other, of the two sliding blocks is connected with a first spring, the bottom of each sliding block is hinged with a movable rod, one end, far away from each sliding block, of each movable rod is hinged with a horizontally arranged mounting plate, fixed rods welded with the movable rods are arranged on two sides of the mounting plate, a connecting post which is vertically arranged is welded at the bottom of the mounting plate, a groove is formed in the inside of the connecting post along the height direction of the connecting post, a horizontally arranged sleeve is welded at the bottom end of the connecting post, a connecting rod is movably sleeved inside the sleeve, a clamping block is welded at one end, close to each, two one side that the baffle is close to each other is connected with the second spring, the mounting groove has been seted up to one side that the connecting rod was kept away from to the clamp splice, the splint that the level set up are cup jointed in the inside activity of mounting groove, two one side that splint kept away from each other all is connected with the third spring, the one end that splint were kept away from to the third spring is connected with the inner wall of mounting groove.

Preferably, the welding of the top of mounting panel has two supporting shoes that set up along vertical direction, the connecting block that the top welding of supporting shoe has the level to set up, the internal thread of connecting block has cup jointed the screw rod that sets up along vertical direction, the welding of the top of screw rod has output shaft driving motor down, driving motor's top and roof fixed connection.

Preferably, the bottom of the sleeve is provided with a connecting hole along the length direction of the sleeve, and the baffle penetrates through the connecting hole.

Preferably, the vertical section of the clamping block is of an isosceles trapezoid structure, and a rubber pad is bonded to one side, far away from the third spring, of the clamping plate.

Preferably, a mounting hole penetrating through the mounting plate is formed below the screw rod, and the mounting hole is communicated with the groove.

Preferably, the fixed rod and the movable rod are arranged at an angle of 130-160 degrees, the bottom of the top plate is connected with a rubber sleeve, the driving motor is sleeved in the rubber sleeve, and the bottom of the rubber sleeve is bonded with the connecting block.

Compared with the prior art, the invention has the beneficial effects that:

1. the shell clamping device comprises a movable rod, a fixed rod, a connecting rod, a driving motor, a screw rod, a mounting plate, a connecting column, a sleeve and the like, wherein the driving motor drives the screw rod to rotate;

2. the shell is clamped by the clamping block, firstly buffered by the second spring, and further buffered by the third spring on the clamping block;

in conclusion, the method is novel in design and simple to operate, the shells are conveniently clamped, the clamping force does not enable the shells to be cracked, two shells can be clamped at a time, clamping efficiency is improved, and accordingly production efficiency is improved.

Drawings

FIG. 1 is a schematic front view of a mechanical arm for processing a notebook computer case according to the present invention;

FIG. 2 is a schematic structural diagram of a casing of a mechanical arm for processing a notebook computer case according to the present invention in a front view;

fig. 3 is a schematic side view of a clamping block of the mechanical arm for processing a notebook computer case according to the present invention.

In the figure: the device comprises a top plate 1, a sliding groove 2, a sliding block 3, a first spring 4, a movable rod 5, a fixed rod 6, a mounting plate 7, a supporting block 8, a connecting block 9, a screw rod 10, a driving motor 11, a connecting column 12, a groove 13, a sleeve 14, a connecting rod 15, a clamping block 16, a baffle 17, a second spring 18, a connecting hole 19, a mounting groove 20, a third spring 21 and a clamping plate 22.

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.

Referring to fig. 1-3, a mechanical arm for processing a notebook shell comprises a top plate 1 which is horizontally arranged, a chute 2 is arranged at the bottom of the top plate 1 along the length direction, two sliders 3 are slidably mounted inside the chute 2, a first spring 4 is connected to one side of the two sliders 3 which is close to each other, a movable rod 5 is hinged to the bottom of the slider 3, a horizontally arranged mounting plate 7 is hinged to one end of the movable rod 5 which is far away from the sliders 3, fixing rods 6 which are welded to the movable rods 5 are arranged at two sides of the mounting plate 7, a connecting post 12 which is arranged along the vertical direction is welded to the bottom of the mounting plate 7, a groove 13 is arranged inside the connecting post 12 along the height direction, a horizontally arranged sleeve 14 is welded to the bottom end of the connecting post 12, a connecting rod 15 is movably sleeved inside the sleeve 14, clamping blocks 16 are welded to one ends of the connecting rod 15 and the fixing, one side that two baffles 17 are close to each other is connected with second spring 18, and mounting groove 20 has been seted up to one side that connecting rod 15 was kept away from to clamp splice 16, and the splint 22 that the level set up is cup jointed in the inside activity of mounting groove 20, and one side that two splint 22 kept away from each other all is connected with third spring 21, and the one end that splint 22 was kept away from to third spring 21 and the interior wall connection of mounting groove 20.

The top of the mounting plate 7 is welded with two supporting blocks 8 arranged along the vertical direction, the top of each supporting block 8 is welded with a horizontally arranged connecting block 9, the internal thread of each connecting block 9 is sleeved with a screw rod 10 arranged along the vertical direction, the top of each screw rod 10 is welded with a driving motor 11 with a downward output shaft, the top of each driving motor 11 is fixedly connected with the top plate 1, the bottom of each sleeve 14 is provided with a connecting hole 19 along the length direction thereof, each baffle 17 penetrates through each connecting hole 19, the vertical section of each clamping block 16 is of an isosceles trapezoid structure, one side of each clamping plate 22, far away from the corresponding third spring 21, is bonded with a rubber pad, and a mounting hole penetrating through, and the mounting hole communicates with recess 13, and dead lever 6 is 130 with movable rod 5 and is set up with 160 degrees angles, and the bottom of roof 1 is connected with the rubber sleeve, and driving motor 11 cover establishes in the rubber sleeve, and the bottom and the connecting block 9 bonding of rubber sleeve.

In this embodiment, first, when carrying out the centre gripping to the notebook shell, start driving motor 11, driving motor 11 drives screw rod 10 and rotates, screw rod 10 can drive connecting block 9 rebound when rotating, thereby make connecting block 9 drive mounting panel 7 rebound, mounting panel 7 rebound can make movable rod 5 drive slider 3 to slide to both sides along spout 2, thereby make dead lever 6 take place to rotate, clamp splice 16 on the dead lever 6 can clip the shell with clamp splice 16 on the connecting rod 15, thereby can once centre gripping two shells, improve centre gripping efficiency, and first spring 4 then is favorable to slider 3 to slide to both sides, and second spring 18 then can provide horizontal buffering when the centre gripping shell, and third spring 21 then can make splint 22 provide vertical buffering when the centre gripping shell, avoid the shell to be pressed from both sides cracked.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A method for clamping a notebook shell utilizes a mechanical arm for processing the notebook shell to clamp, the mechanical arm comprises a top plate (1) which is horizontally arranged, and is characterized in that a sliding groove (2) is formed in the bottom of the top plate (1) along the length direction of the top plate, two sliding blocks (3) are slidably mounted in the sliding groove (2), one side, close to each other, of each sliding block (3) is connected with a first spring (4), the bottom of each sliding block (3) is hinged with a movable rod (5), one end, far away from each sliding block (3), of each movable rod (5) is hinged with a horizontally arranged mounting plate (7), fixing rods (6) welded with the movable rods (5) are arranged on two sides of each mounting plate (7), a connecting column (12) which is arranged along the vertical direction is welded at the bottom of each mounting plate (7), a groove (13) is formed in each connecting column (12) along, clamping blocks are respectively arranged on two sides of the bottom end of the connecting column (12), and the clamping blocks are welded on the end parts, close to the clamping blocks on the two sides of the bottom end of the connecting column (12), of the fixing rods (6) on the two sides; the top of the mounting plate (7) is welded with two supporting blocks (8) arranged in the vertical direction, the top ends of the supporting blocks (8) are welded with a horizontally arranged connecting block (9), a screw rod (10) arranged in the vertical direction is sleeved on the inner thread of the connecting block (9), a driving motor (11) with an output shaft facing downwards is welded on the top end of the screw rod (10), and the top of the driving motor (11) is fixedly connected with the top plate (1); (ii) a Carry out the centre gripping to notebook shell, start driving motor (11), driving motor (11) drive screw rod (10) and rotate, screw rod (10) can drive connecting block (9) rebound when rotating, thereby make connecting block (9) drive mounting panel (7) rebound, mounting panel (7) rebound can make movable rod (5) drive slider (3) to slide to both sides along spout (2), thereby make dead lever (6) take place to rotate, the clamp splice on dead lever (6) can clip the shell with the clamp splice on spliced pole (12), thereby realize two shells of centre gripping once.

2. The method for clamping the notebook shell according to claim 1, characterized in that a horizontally arranged sleeve (14) is welded at the bottom of the mounting plate (7), a connecting rod (15) is movably sleeved inside the sleeve (14), clamping blocks (16) are welded at the ends of the connecting rod (15) and the fixed rod (6) close to each other, baffles (17) are welded at the ends of the two connecting rods (15) close to each other, and a second spring (18) is connected at one side of the two baffles (17) close to each other.

3. The method for clamping the notebook shell according to claim 1, wherein a mounting groove (20) is formed in one side of the clamping block (16) away from the connecting rod (15), a horizontally arranged clamping plate (22) is movably sleeved in the mounting groove (20), a third spring (21) is connected to one side of each of the two clamping plates (22) away from each other, and one end of each third spring (21) away from the clamping plate (22) is connected with the inner wall of the mounting groove (20).

4. The method for clamping the notebook shell according to claim 1, characterized in that the bottom of the sleeve (14) is provided with a connecting hole (19) along the length direction thereof, and the baffle (17) penetrates through the connecting hole (19).

5. The method for clamping the notebook shell according to claim 1, wherein the vertical section of the clamping block (16) is an isosceles trapezoid structure, and a rubber pad is bonded to the side of the clamping plate (22) away from the third spring (21).

6. A method of clamping a notebook shell according to claim 2, characterized in that the screw (10) is provided with a mounting hole penetrating through the mounting plate (7) at the lower part, and the mounting hole is communicated with the groove (13).

7. The method for clamping the notebook shell according to claim 1, wherein the fixed rod (6) and the movable rod (5) are arranged at an angle of 130-160 degrees, the bottom of the top plate (1) is connected with a rubber sleeve, the driving motor (11) is sleeved in the rubber sleeve, and the bottom of the rubber sleeve is bonded with the connecting block (9).