Polishing device for notebook computer metal shell machining

Abstract

The invention provides a polishing device for notebook computer metal shell machining, and relates to the technical field of computer shell polishing, the polishing device comprises a polishing bottom plate, two mounting vertical plates are arranged at the top of the polishing bottom plate, a motor a is arranged on one side of each mounting vertical plate, the motor a is in driving connection with a lead screw a through a driving shaft, and an adjusting assembly is arranged at the top of the polishing bottom plate; the adjusting assembly is used for adjusting the machining angle and height of a workpiece, the adjusting assembly comprises an electric telescopic rod b, a motor c and a rotating disc, the fixing assembly is arranged at the top of the polishing bottom plate and used for preventing the notebook computer shell from falling off or displacing during machining, and the fixing assembly comprises a clamping plate, a clamping block and a clamping piece. According to the device, the machining angle of a workpiece can be adjusted through the adjusting assembly, overturning and height adjusting can be conducted, the working efficiency is improved, the workpiece can be further fixed through the fixing assembly, and the workpiece is prevented from falling off due to unstable clamping of a clamp during rotation.

Description

Technical Field

[0001] The invention relates to the technical field of computer shell polishing, in particular to a polishing device for processing a notebook metal shell. Background Art

[0002] In the electronic product manufacturing industry, especially in the production process of laptop computers, the polishing of metal shells is a crucial link. As consumers' requirements for product quality increase, the metal shells of laptop computers not only need to have sufficient strength and stability, but also must have a satisfactory appearance and texture. This places extremely high demands on the processing accuracy and polishing quality of the metal shells.

[0003] When polishing a workpiece, the existing polishing device for processing a notebook metal shell needs to be turned over because both the front and back sides of the workpiece need to be polished. However, the existing equipment mainly relies on manual turning or subsequent setting of a processing line for the other side. On the other hand, when fixing the workpiece, it needs to be rotated. When the angle changes, the traditional clamping fixation is difficult to adapt and is prone to falling off. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a polishing device for processing a notebook metal shell, which can adjust the processing angle of the notebook shell and perform flipping and height adjustment through an adjusting component to improve work efficiency, and can further fix the workpiece through a fixing component to prevent the workpiece from falling due to unstable clamping of the fixture during rotation.

[0005] The technical problem to be solved by the present invention is achieved by adopting the following technical solutions: A polishing device for processing a notebook metal shell comprises: a polishing base plate, two mounting vertical plates are arranged on the top of the polishing base plate, a motor a is arranged on one side of the mounting vertical plate, the motor a is connected to a screw rod a through a driving shaft, one end of the screw rod a is rotatably connected to the outer side of another mounting vertical plate through a rotating shaft, an adjustment component arranged on the top of the polishing base plate is used to adjust the processing angle and height of the notebook shell, the adjustment component comprises: an electric telescopic rod b, a motor d and a rotating disk, a fixing component arranged on the top of the polishing base plate is used to fix the notebook shell to prevent the notebook shell from falling off or shifting during processing, and the fixing component comprises: a clamping plate, a clamping block and a clamping sheet.

[0006] Preferably, two movable grooves are provided at the bottom of the polishing bottom plate, two limit grooves are provided inside the two movable grooves, limit blocks are provided inside the two limit grooves, one end of the two limit blocks is connected to the corresponding mounting vertical plates, one end of the mounting vertical plates extends to the corresponding movable grooves, threaded holes are provided inside the two mounting vertical plates, two motors b are provided on the outside of the polishing bottom plate, one side of the two motors b is driven and connected to a screw rod b meshing with the threaded hole, one end of the screw rod b is rotatably connected to the inner wall of the movable groove, and the screw rod The surface of b is threadedly connected to the threaded hole, a moving block is arranged on the outer side of the screw rod a, a threaded hole is opened inside the moving block, the surface of the screw rod a is threadedly connected to the threaded hole, an electric telescopic rod a is arranged at the bottom of the moving block, one end of the electric telescopic rod a is connected to a motor c, one end of the motor c is connected to a polishing disk through a driving shaft, two electric telescopic rods b are arranged on the top of the polishing bottom plate, one end of the two electric telescopic rods b are respectively provided with a fixed block, one side of the two fixed blocks are respectively provided with a motor d, and the motor d is connected to a rotating disk through a driving shaft.

[0007] Preferably, two clamping plates are provided on one side of the two rotating disks, movable grooves are opened inside the two clamping plates, two displacement blocks are arranged inside the movable grooves, threaded holes are opened inside the displacement blocks, a motor e is provided on the top of the clamping plate, one side of the motor e is connected to a screw rod c through a driving shaft, two sections of threads in opposite directions are provided on the screw rod c, one end of the screw rod c passes through the corresponding threaded holes, and the surface of the screw rod c is threadedly connected to the threaded holes, two connecting rods are provided between the two clamping plates, a pin is provided at the intersection of the two connecting rods, both ends of the two connecting rods are rotatably connected to the outer sides of the corresponding displacement blocks, two clamping blocks are provided on one side of the two clamping blocks, a spring is provided on one side of the clamping block, and a clamping piece is connected to one end of the spring.

[0008] The beneficial effects of the present invention are: The advantage of the present invention is that the height of the workpiece can be adjusted and flipped by utilizing the electric telescopic rod b, the motor d and the rotating disk in the adjustment assembly, so as to process the other side, thereby reducing additional flipping steps and improving the working efficiency of the equipment.

[0009] Secondly, by adjusting the clamps, clamping blocks and clamping pieces in the assembly, the workpiece can be fully clamped during processing to prevent the notebook shell workpiece from being unable to be fixed due to angle adjustment during processing, thereby improving the stability of the equipment during processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0011] Figure 2It is a front cross-sectional view of the overall structure of the present invention.

[0012] Figure 3 It is a schematic diagram of the polishing disc structure of the present invention.

[0013] Figure 4 For the present invention Figure 2 Enlarged view of point A.

[0014] Figure 5 For the present invention Figure 2 Enlarged view of point B.

[0015] Figure 1-Figure 5 In: 1. Polishing base plate; 101. Installing vertical plate; 102. Motor a; 103. Screw a; 2. Moving slot; 201. Limiting slot; 202. Limiting block; 203. Screw b; 204. Motor b; 3. Moving block; 301. Electric telescopic rod a; 302. Motor c; 303. Polishing disc; 4. Electric telescopic rod b; 401. Fixed block; 5. Motor d; 501. Rotating disc; 6. Clamp; 601. Motor e; 602. Connecting rod; 603. Screw c; 604. Movable slot; 605. Displacement block; 606. Pin; 7. Clamp block; 701. Spring; 702. Clamp. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making any creative work shall fall within the scope of protection of the present application.

[0017] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods.

[0018] like Figure 1-Figure 5 As shown, a polishing device for processing a metal shell of a notebook computer comprises a polishing base plate 1, and two mounting vertical plates 101 are arranged on the top of the polishing base plate 1. A motor a102 is arranged on one side of the mounting vertical plate 101. The motor a102 is connected to a screw rod a103 through a driving shaft. One end of the screw rod a103 is rotatably connected to the outer side of another mounting vertical plate 101 through a rotating shaft. An adjusting component arranged on the top of the polishing base plate 1 is used to adjust the processing angle and height of the notebook computer shell. The adjusting component comprises: an electric telescopic rod b4, a motor d5 and a rotating disk 501. A fixing component arranged on the top of the polishing base plate 1 is used to fix the notebook computer shell to prevent the notebook computer shell from falling off or shifting during processing. The fixing component comprises: a clamping plate 6, a clamping block 7 and a clamping piece 702.

[0019] Among them, by using the electric telescopic rod b4, motor d5 and rotating disk 501 in the adjustment component, the height of the workpiece can be adjusted and flipped, so that the other side can be processed, reducing the additional flipping steps and improving the working efficiency of the equipment. Secondly, by adjusting the clamping plate 6, clamping block 7 and clamping piece 702 in the adjustment component, the workpiece can be fully clamped during processing to prevent the notebook shell workpiece from being unable to be fixed due to angle adjustment during processing, thereby improving the stability of the equipment during processing.

[0020] Among them, two moving grooves 2 are provided at the bottom of the polishing base plate 1, and two limit grooves 201 are provided inside the two moving grooves 2. Limit blocks 202 are provided inside the two limit grooves 201. One end of the two limit blocks 202 is connected to the corresponding mounting vertical plate 101. One end of the mounting vertical plate 101 extends to the corresponding moving groove 2. Threaded holes are provided inside the two mounting vertical plates 101. Two motors b204 are provided on the outside of the polishing base plate 1. One side of the two motors b204 is driven and connected to a screw rod b203 meshing with the threaded hole. One end of the screw rod b203 is rotatably connected to the inner wall of the moving groove 2. The screw rod b203 The surface is threadedly connected to the threaded hole, a moving block 3 is arranged on the outer side of the screw rod a103, a threaded hole is opened inside the moving block 3, the surface of the screw rod a103 is threadedly connected to the threaded hole, an electric telescopic rod a301 is arranged on the bottom of the moving block 3, one end of the electric telescopic rod a301 is connected to the motor c302, one end of the motor c302 is connected to the polishing disk 303 through a driving shaft, two electric telescopic rods b4 are arranged on the top of the polishing base plate 1, one end of the two electric telescopic rods b4 are arranged with a fixed block 401, one side of the two fixed blocks 401 are arranged with a motor d5, and the motor d5 is connected to the rotating disk 501 through a driving shaft.

[0021] When processing the notebook shell workpiece, since both sides of the workpiece need to be processed, after processing one side, the workpiece needs to be turned over and then processed on the other side. During processing, the polishing plate 303 often needs to be adjusted in height and moved. When the polishing plate 303 needs to be moved longitudinally, the motor b204 is first used to drive the screw rod b203 to rotate. Since the surface of the screw rod b203 is threadedly connected with the threaded hole inside the mounting vertical plate 101, the two mounting vertical plates 101 drive the polishing plate 303 to rotate through the threaded hole and the screw rod b203. 3 is moved longitudinally. When the polishing disc 303 needs to be moved horizontally, the motor a102 drives the screw rod a103 to rotate. Then, since the surface of the screw rod a103 is threadedly connected with the inner wall of the threaded hole on the moving block 3, the screw rod a103 and the threaded hole are screwed together. When the screw rod a103 rotates, the moving block 3 moves in the axial direction of the screw rod a103. When the height of the polishing disc 303 needs to be adjusted, the electric telescopic rod a301 drives the motor c302 to move up and down, thereby adjusting the height of the polishing disc 303.

[0022] Among them, two clamping plates 6 are arranged on one side of the two rotating disks 501, and movable grooves 604 are opened inside the two clamping plates 6, and two displacement blocks 605 are arranged inside the movable grooves 604, and threaded holes are opened inside the displacement blocks 605. A motor e601 is arranged on the top of the clamping plate 6, and one side of the motor e601 is connected to a screw rod c603 through a driving shaft. The screw rod c603 is provided with two sections of threads in opposite directions, and one end of the screw rod c603 passes through the corresponding threaded holes, and the surface of the screw rod c603 is threadedly connected to the threaded holes. Two connecting rods 602 are arranged between the two clamping plates 6, and a pin shaft 606 is arranged at the intersection of the two connecting rods 602. Both ends of the two connecting rods 602 are rotatably connected to the outer sides of the corresponding displacement blocks 605. Two clamping blocks 7 are arranged on one side of the two clamping plates 6, and a spring 701 is arranged on one side of the clamping block 7, and a clamping piece 702 is connected to one end of the spring 701.

[0023] When the workpiece needs to be clamped, the workpiece is first placed between the four clamps 702. Since one end of the clamp 702 is connected to a spring 701, when the object squeezes the spring 701, the spring 701 undergoes elastic deformation. Since the spring 701 generates a force opposite to the deformation in order to restore to its original shape, the clamp 702 fixes the workpiece. Since the size, length and other specifications of the workpiece are different, the motor e601 can be used to drive the screw rod c603 to rotate, and then the screw rod c603 and the position The threaded hole inside the displacement block 605 is threadedly connected, and the screw rod c603 is provided with two sections of threads in opposite directions. Then, through the threaded rotation between the screw rod c603 and the threaded hole, when the screw rod c603 rotates, it can control the distance between the two displacement blocks 605, and then drive the two connecting rods 602 to move, so that the two connecting rods rotate outward or inward, and then the corresponding two displacement blocks 605 will drive the corresponding clamping plate 6 to perform telescopic movement, so as to adapt to workpieces of different specifications and clamp and fix them.

[0024] Working principle: When processing the notebook shell workpiece, since both sides of the workpiece need to be processed, after processing one side, the workpiece needs to be turned over and then processed on the other side. During processing, the polishing plate 303 often needs to be adjusted in height and moved. When the polishing plate 303 needs to be moved longitudinally, the motor b204 is first used to drive the screw rod b203 to rotate. Since the surface of the screw rod b203 is threadedly connected with the threaded hole inside the mounting vertical plate 101, the two mounting vertical plates 101 drive the polishing plate 303 to rotate through the threaded hole and the screw rod b203. 3 is moved longitudinally. When the polishing disc 303 needs to be moved horizontally, the motor a102 drives the screw rod a103 to rotate. Then, since the surface of the screw rod a103 is threadedly connected with the inner wall of the threaded hole on the moving block 3, the screw rod a103 and the threaded hole are screwed together. When the screw rod a103 rotates, the moving block 3 moves in the axial direction of the screw rod a103. When the height of the polishing disc 303 needs to be adjusted, the electric telescopic rod a301 drives the motor c302 to move up and down, thereby adjusting the height of the polishing disc 303.

[0025] When the workpiece needs to be clamped, the workpiece is first placed between the four clamps 702. Since one end of the clamp 702 is connected to a spring 701, when the object squeezes the spring 701, the spring 701 undergoes elastic deformation. Since the spring 701 generates a force opposite to the deformation in order to restore to its original shape, the clamp 702 fixes the workpiece. Since the size, length and other specifications of the workpiece are different, the motor e601 can be used to drive the screw rod c603 to rotate, and then the screw rod c603 and the position The threaded hole inside the displacement block 605 is threadedly connected, and the screw rod c603 is provided with two sections of threads in opposite directions. Then, through the threaded rotation between the screw rod c603 and the threaded hole, when the screw rod c603 rotates, it can control the distance between the two displacement blocks 605, and then drive the two connecting rods 602 to move, so that the two connecting rods rotate outward or inward, and then the corresponding two displacement blocks 605 will drive the corresponding clamping plate 6 to perform telescopic movement, so as to adapt to workpieces of different specifications and clamp and fix them.

[0026] The above is a detailed introduction to a polishing device for processing a notebook metal shell provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A polishing device for processing a notebook metal shell, characterized in that: include: A polishing base plate (1), wherein two mounting vertical plates (101) are arranged on the top of the polishing base plate (1), a motor a (102) is arranged on one side of the mounting vertical plate (101), the motor a (102) is connected to a screw rod a (103) through a driving shaft, and one end of the screw rod a (103) is rotatably connected to the outer side of another mounting vertical plate (101) through a rotating shaft; An adjustment component disposed on the top of the polishing bottom plate (1) for adjusting the processing angle and height of the notebook shell, the adjustment component comprising: an electric telescopic rod b (4), a motor d (5) and a rotating disk (501); The fixing component arranged on the top of the polishing bottom plate (1) is used to fix the notebook shell to prevent the notebook shell from falling off or shifting during processing. The fixing component comprises: a clamping plate (6), a clamping block (7) and a clamping sheet (702).

2. A polishing device for processing a notebook metal shell according to claim 1, characterized in that: Two movable grooves (2) are provided at the bottom of the polishing base plate (1), two limit grooves (201) are provided inside the two movable grooves (2), and limit blocks (202) are provided inside the two limit grooves (201), one end of the two limit blocks (202) is connected to the corresponding mounting vertical plate (101), one end of the mounting vertical plate (101) extends to the corresponding movable groove (2), and threaded holes are provided inside the two mounting vertical plates (101). Two motors b (204) are provided on the outside of the polishing base plate (1), and one side of the two motors b (204) is driven and connected to a screw rod b (203) meshing with the threaded hole, and one end of the screw rod b (203) is rotatably connected to the inner wall of the movable groove (2).

3. The polishing device for processing a notebook metal shell according to claim 1, characterized in that: A moving block (3) is arranged outside the screw rod a (103), a threaded hole is provided inside the moving block (3), a surface of the screw rod a (103) is threadedly connected to the threaded hole, an electric telescopic rod a (301) is arranged at the bottom of the moving block (3), one end of the electric telescopic rod a (301) is connected to a motor c (302), and one end of the motor c (302) is connected to a polishing disc (303) through a driving shaft.

4. The polishing device for processing a notebook metal shell according to claim 1, characterized in that: Two electric telescopic rods b (4) are arranged on the top of the polishing bottom plate (1), and a fixing block (401) is arranged at one end of the two electric telescopic rods b (4).

5. The polishing device for processing a notebook metal shell according to claim 4, characterized in that: A motor d (5) is provided on one side of each of the two fixed blocks (401), and the motor d (5) is connected to a rotating disk (501) through a driving shaft.

6. The polishing device for processing a metal shell of a notebook according to claim 5, characterized in that: Two clamping plates (6) are arranged on one side of the two rotating disks (501), and movable grooves (604) are arranged inside the two clamping plates (6). Two displacement blocks (605) are arranged inside the movable grooves (604), and threaded holes are arranged inside the displacement blocks (605). A motor e (601) is arranged on the top of the clamping plates (6), and one side of the motor e (601) is connected to a screw rod c (603) through a driving shaft, and the screw rod c (603) is provided with two sections of threads in opposite directions. One end of the screw rod c (603) passes through the corresponding threaded hole, and the surface of the screw rod c (603) is threadedly connected to the threaded hole. Two connecting rods (602) are arranged between the two clamping plates (6), and a pin shaft (606) is arranged at the intersection of the two connecting rods (602). Both ends of the two connecting rods (602) are rotatably connected to the outer sides of the corresponding displacement blocks (605).

7. A polishing device for processing a metal shell of a notebook according to claim 6, characterized in that: Two clamping blocks (7) are arranged on one side of the two clamping plates (6), a spring (701) is arranged on one side of the clamping block (7), and one end of the spring (701) is connected to a clamping piece (702).

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