Computer case gasket precision machining numerical control machine tool

Abstract

The utility model belongs to the field of numerical control machine tools, particularly relates to a computer case gasket precision machining numerical control machine tool, and aims to solve the problems that existing general gaskets are small in size and inconvenient to collect when large-batch machining is carried out on the gaskets, a small number of gaskets are usually left or scattered on a workbench, the burden of workers is increased, and the machining efficiency is high. According to the technical scheme, the gasket machining device comprises a U-shaped frame, a bottom plate and two supporting plates, the two sides of the bottom of the U-shaped frame are fixedly connected with the two sides of the top of the same bottom plate respectively, the top of the bottom plate is fixedly connected with a top frame used for machining the gasket, the gasket can be conveniently machined, and in the machining process, the machining efficiency of the gasket is improved. And meanwhile, after the gaskets are machined, the machined gaskets can be conveniently collected, omission and scattering of the gaskets are reduced, and the burden of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control machine tool for precision machining of computer case gaskets. Background Art

[0002] Computer case gaskets are often used to reduce friction and vibration between components inside a computer to reduce noise and protect the hardware. They are usually made of soft materials, such as rubber or silicone, to fill the gaps between components and provide additional cushioning and isolation. When assembling a computer, placing gaskets can help ensure that the hardware is firmly installed and reduce the potential impact of vibration on the performance and life of the computer.

[0003] After searching, the patent with announcement number CN217122475U discloses a CNC machine tool for precision workpiece processing, including a machine base, a machine head and a processing end head, the machine head is fixed at the front end of the machine base, the processing end head is arranged under the machine head and slidably connected with the machine head, and a lubrication component 1 is arranged inside the machine base; the beneficial effect of the utility model is that the two-way lead screw is driven to rotate by gear 1 and gear 2, and the two clamping plates are made to approach or move away from each other at the same time, which can not only quickly clamp and fix the precision workpiece, but also adjust the clamping distance of the clamping plates according to the size of the precision workpiece, and through the combination of infusion tube 1, liquid storage chamber and solenoid valve 1, the lubricating oil of the CNC machine tool can be applied more easily, which reduces the burden of workers manually applying the lubricating oil in the past, and by allowing the lubricating oil to drip evenly on the surface of the two-way lead screw, the adjustment movement of the clamping seat can be smoother.

[0004] However, the above technical solution and existing machine tools have the following problems: generally, gaskets are small in size, and it is inconvenient to collect the gaskets when processing them in large quantities. Usually, a small number of gaskets are left or scattered on the workbench, which increases the burden on the staff and reduces the processing efficiency of the gaskets. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art that general gaskets are small in size, it is inconvenient to collect the gaskets when processing them in large quantities, usually a small number of gaskets are left or scattered on the workbench, which increases the burden on the staff and reduces the processing efficiency of the gaskets, and a computer case gasket precision processing CNC machine tool is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A computer case gasket precision machining CNC machine tool, comprising a U-shaped frame, a bottom plate and two support plates, the bottom two sides of the U-shaped frame are respectively fixedly connected to the top two sides of the same bottom plate, the top of the bottom plate is fixedly connected to a top frame for gasket machining, a collecting hole is opened on the bottom plate, the collecting hole is located inside the top frame, and the tops of the two support plates are respectively fixedly connected to the bottom two sides of the same bottom plate;

[0008] A lifting mechanism, the lifting mechanism is arranged on the U-shaped frame and is used for processing the gasket;

[0009] A clamping mechanism, which is arranged on the bottom plate and is used to clamp the raw material;

[0010] The collecting mechanism is arranged at the bottom of the base plate and is used for collecting the gaskets.

[0011] In a possible design, the lifting mechanism includes an electric telescopic column No. 1, a lifting plate and multiple circular cutting knives. The fixed end of the electric telescopic column No. 1 passes through the top of the U-shaped frame and is fixedly connected to the U-shaped frame. The telescopic end of the electric telescopic column No. 1 is fixedly connected to the top of the lifting plate. The lifting plate is located above the bottom plate, and the multiple circular cutting knives are all arranged at the bottom of the same lifting plate.

[0012] In a possible design, the clamping mechanism includes two No. 2 electric telescopic columns, four telescopic rods, two connecting plates and a clamping frame, the telescopic ends of the two No. 2 electric telescopic columns are respectively fixedly connected to the bottom center of the two connecting plates, the fixed ends of the two No. 2 electric telescopic columns are both fixedly connected to the top of the same base plate, the telescopic ends of the four telescopic rods are respectively fixedly connected to the bottom sides of the two connecting plates, the fixed ends of the four telescopic rods are both fixedly connected to the top of the same base plate, the close sides of the two connecting plates are respectively fixedly connected to the two sides of the same clamping frame, and the clamping frame is located above the top frame.

[0013] In a possible design, the collection mechanism includes a collection box, a pulling handle and four universal wheels. The collection box is located below the bottom plate, the top of the collection box is set as an open place, the four bottom corners of the collection box are respectively fixedly connected to the tops of the four universal wheels, and the pulling handle is fixedly set on the front side of the collection box.

[0014] In a possible design, the front side of the collection box and the front side of the base plate are fixedly provided with connecting rings for fixing the collection box, and the same clamping plate for fixing the collection box is slidably provided on the inner walls of the two connecting rings.

[0015] In a possible design, a top plate is fixedly connected to the top of the card plate, and a pull ring for facilitating the disassembly and assembly of the card plate is fixedly connected to the top of the top plate.

[0016] In a possible design, the top four corners of the clamping frame are fixedly connected with sliding rods for limiting the lifting plate, one end of the four sliding rods respectively penetrates the four corners of the lifting plate and the bottom inner wall of the U-shaped frame and extends to the top of the U-shaped frame, one end of the four sliding rods are fixedly connected to the limiting plate, and the four sliding rods are slidably connected to the same lifting plate.

[0017] In the present application, when in use, the raw materials are placed on the top frame, and then the machine tool is started through an external controller, and the No. 2 electric telescopic column drives the top frame of the clamping frame box to approach and clamp the raw materials on the top frame. During the movement of the top frame, the telescopic rod limits the top frame to ensure that the top frame moves in the vertical direction. After the raw materials are clamped, the No. 1 electric telescopic rod drives the lifting plate to descend under the limiting condition of the sliding rod, and cuts the raw materials through the circular cutting knife at the bottom of the lifting plate, so as to facilitate the cutting out of the gaskets, and fall into the collection box through the collection hole on the bottom plate to ensure the collection of the gaskets, and the top frame can prevent the gaskets from being scattered or missed. Then, when the gaskets in the collection box need to be transported or processed, the card plate is removed from the connecting ring through the pull ring, and the collection box is moved by the universal wheel and the pulling handle to ensure the next step of processing of the gaskets.

[0018] The beneficial effects of the utility model are:

[0019] In the utility model, the lifting mechanism, the clamping mechanism and the collecting mechanism are used to facilitate the processing of the gaskets. During the processing, the movement of the raw materials is prevented to ensure the production and processing of the gaskets. At the same time, after the processing of the gaskets is completed, the processed gaskets can be conveniently collected to reduce the omission and scattering of the gaskets and reduce the burden on the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the lifting structure of the utility model;

[0022] Figure 3 It is an enlarged schematic diagram of the structure of part A of the utility model;

[0023] Figure 4 It is a schematic diagram of the collection structure of the utility model.

[0024] In the figure: 1. U-shaped frame; 2. Sliding rod; 3. No. 1 electric telescopic column; 4. Lifting plate; 5. Circular cutter; 6. Bottom plate; 7. Support plate; 8. Collection box; 9. Clamping frame; 10. Connecting plate; 11. Telescopic rod; 12. No. 2 electric telescopic column; 13. Top frame; 14. Pull ring; 15. Top plate; 16. Connecting ring; 17. Card plate; 18. Pull handle; 19. Universal wheel. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Embodiment 1

[0027] Reference Figure 1-Figure 4 A CNC machine tool comprises a U-shaped frame 1, a bottom plate 6 and two support plates 7. The bottom sides of the U-shaped frame 1 are fixedly connected to the top sides of the bottom plate 6 to ensure the stability of the overall structure. The top of the bottom plate 6 is also fixedly connected to a top frame 13 for providing a space for gasket processing, and a collecting hole is provided inside the top frame 13 for collecting the processed gaskets. The tops of the two support plates 7 are fixedly connected to the bottom sides of the bottom plate 6 to play a supporting role.

[0028] A lifting mechanism is provided on the U-shaped frame 1, including an electric telescopic column No. 1 3, a lifting plate 4 and a plurality of circular cutting knives 5. The fixed end of the electric telescopic column No. 1 3 passes through the top of the U-shaped frame 1 and is fixedly connected thereto, while the telescopic end is fixedly connected to the top of the lifting plate 4. In this way, by controlling the extension and retraction of the electric telescopic column No. 1 3, the lifting and lowering control of the lifting plate 4 and the circular cutting knife 5 installed at the bottom can be realized, thereby realizing the processing of the gasket.

[0029] A clamping mechanism is provided on the base plate 6 for clamping the raw materials. The clamping mechanism includes two No. 2 electric telescopic columns 12, four telescopic rods 11, two connecting plates 10 and a clamping frame 9. The telescopic end of the No. 2 electric telescopic column 12 is fixedly connected to the bottom center of the connecting plate 10, and the fixed end is fixedly connected to the top of the base plate 6. The telescopic end of the telescopic rod 11 is fixedly connected to the bottom sides of the connecting plate 10, and the fixed end is also fixedly connected to the top of the base plate 6. In this way, by controlling the extension and retraction of the No. 2 electric telescopic column 12, the lifting and lowering of the clamping frame 9 can be realized, thereby achieving the clamping of the raw materials.

[0030] In addition, the machine tool is also provided with a collecting mechanism for collecting the processed gaskets. The collecting mechanism includes a collecting box 8, a pulling handle 18 and four universal wheels 19. The collecting box 8 is located below the base plate 6, and the top is set as an open place to facilitate the gaskets to fall into. The four bottom corners of the collecting box 8 are fixedly connected to the tops of the four universal wheels 19, so that the collecting box 8 can be easily moved. The pulling handle 18 is set on the front side of the collecting box 8 for easy operation.

[0031] The present application can be used in the field of CNC machine tools, and can also be used in other fields applicable to the present application.

[0032] Embodiment 2

[0033] refer to Figure 1-Figure 4 , based on the improvement of the first embodiment, a computer case gasket precision machining CNC machine tool, comprising:

[0034] In order to increase the stability of the collection box 8 when in use, a connecting ring 16 is provided on the front side of the collection box 8 and the base plate 6. The same clamping plate 17 is slidably provided on the inner walls of the two connecting rings 16. A top plate 15 is fixed to the top of the clamping plate 17, and a pull ring 14 is fixed to the top plate 15. By pulling the pull ring 14, the sliding of the clamping plate 17 in the connecting ring 16 can be controlled, thereby realizing the fixing and release of the collection box 8.

[0035] In addition, sliding rods 2 are fixed to the four corners of the top of the clamping frame 9, one end of the sliding rod 2 passes through the four corners of the lifting plate 4 and the bottom inner wall of the U-shaped frame 1 and extends to the top of the U-shaped frame 1, and the other end is fixed to a limiting plate. In this way, the sliding rod 2 can play a guiding and limiting role during the lifting process of the lifting plate 4 to ensure the smooth operation of the lifting plate 4.

[0036] However, as is well known to those skilled in the art, the working principles and wiring methods of the No. 1 electric telescopic column 3 and the No. 2 electric telescopic column 12 are commonplace, and are conventional means or common knowledge, and will not be elaborated herein. Those skilled in the art can make any optional selections according to their needs or convenience. The No. 1 electric telescopic column 3 and the No. 2 electric telescopic column 12 are both connected through an external controller and powered by an external power supply.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A computer case gasket precision machining CNC machine tool, characterized in that: It comprises a U-shaped frame (1), a bottom plate (6) and two support plates (7), the bottom sides of the U-shaped frame (1) are respectively fixedly connected to the top sides of the same bottom plate (6), the top of the bottom plate (6) is fixedly connected to a top frame (13) for gasket processing, the bottom plate (6) is provided with a collecting hole, the collecting hole is located inside the top frame (13), and the tops of the two support plates (7) are respectively fixedly connected to the bottom sides of the same bottom plate (6); A lifting mechanism, the lifting mechanism being arranged on the U-shaped frame (1) and used for processing the gasket; A clamping mechanism, the clamping mechanism being arranged on the bottom plate (6) and used for clamping the raw material; A collecting mechanism is arranged at the bottom of the bottom plate (6) and is used to collect the gaskets.

2. A computer case gasket precision machining CNC machine tool according to claim 1, characterized in that: The lifting mechanism comprises a No. 1 electric telescopic column (3), a lifting plate (4) and a plurality of circular cutting knives (5); the fixed end of the No. 1 electric telescopic column (3) passes through the top of the U-shaped frame (1) and is fixedly connected to the U-shaped frame (1); the telescopic end of the No. 1 electric telescopic column (3) is fixedly connected to the top of the lifting plate (4); the lifting plate (4) is located above the bottom plate (6); and the plurality of circular cutting knives (5) are all arranged at the bottom of the same lifting plate (4).

3. A computer case gasket precision machining CNC machine tool according to claim 1, characterized in that: The clamping mechanism comprises two No. 2 electric telescopic columns (12), four telescopic rods (11), two connecting plates (10) and a clamping frame (9); the telescopic ends of the two No. 2 electric telescopic columns (12) are respectively fixedly connected to the bottom center of the two connecting plates (10); the fixed ends of the two No. 2 electric telescopic columns (12) are both fixedly connected to the top of the same bottom plate (6); the telescopic ends of the four telescopic rods (11) are respectively fixedly connected to the two sides of the bottom of the two connecting plates (10); the fixed ends of the four telescopic rods (11) are both fixedly connected to the top of the same bottom plate (6); the adjacent sides of the two connecting plates (10) are respectively fixedly connected to the two sides of the same clamping frame (9); and the clamping frame (9) is located above the top frame (13).

4. A computer case gasket precision machining CNC machine tool according to claim 1, characterized in that: The collection mechanism comprises a collection box (8), a pulling handle (18) and four universal wheels (19); the collection box (8) is located below the bottom plate (6); the top of the collection box (8) is arranged to be open; the four bottom corners of the collection box (8) are respectively fixedly connected to the tops of the four universal wheels (19); and the pulling handle (18) is fixedly arranged on the front side of the collection box (8).

5. A computer case gasket precision machining CNC machine tool according to claim 4, characterized in that: The front side of the collection box (8) and the front side of the bottom plate (6) are both fixedly provided with a connecting ring (16) for facilitating fixing the collection box (8), and the inner walls of the two connecting rings (16) are both slidably provided with a same clamping plate (17) for fixing the collection box (8).

6. A computer case gasket precision machining CNC machine tool according to claim 5, characterized in that: The top of the clamping plate (17) is fixedly connected to a top plate (15), and the top of the top plate (15) is fixedly connected to a pull ring (14) for facilitating the disassembly and assembly of the clamping plate (17).

7. A computer case gasket precision machining CNC machine tool according to claim 3, characterized in that: The four top corners of the clamping frame (9) are fixedly connected to sliding rods (2) for limiting the lifting plate (4), one end of the four sliding rods (2) respectively penetrates the four corners of the lifting plate (4) and the bottom inner wall of the U-shaped frame (1) and extends to the top of the U-shaped frame (1), one end of the four sliding rods (2) are fixedly connected to the limiting plate, and the four sliding rods (2) are slidably connected to the same lifting plate (4).

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