Equipment for machining precision parts

Abstract

The invention relates to the technical field of precision parts, in particular to precision part machining equipment which comprises a workbench, a supporting frame is arranged on the top face of the workbench, a waste chip storage box is fixedly installed at the top of the supporting frame, a dust suction fan is fixedly installed at one end of the waste chip storage box, and a first air cylinder is fixedly installed on the supporting frame; the movable end of the first air cylinder penetrates through the supporting frame and is provided with a connecting plate in a driving mode, a drilling machine is fixedly mounted at the bottom of the connecting plate, a mounting block is fixedly mounted on the outer wall of one side of the drilling machine, a scrap suction opening is fixedly formed in the bottom of the mounting block, and a corrugated pipe is connected to the top of the scrap suction opening and penetrates through the mounting block. The other end of the corrugated pipe penetrates through the supporting frame and then is fixedly connected with one end of the waste chip storage box. According to the drilling machine, scraps generated when a workpiece is drilled by the drilling machine pass through the scrap suction opening and then enter the scrap storage box through the corrugated pipe under the action of the dust suction fan, the scraps are collected in time in the drilling process, the body health of workers is protected, and meanwhile the influence on the machining precision is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of precision parts, and in particular to equipment for processing precision parts. Background Art

[0002] Precision parts are the core foundation of high-end manufacturing. During the processing of precision parts, they need to be drilled to improve the functionality of precision parts. However, waste chips will be generated during the drilling process of precision parts.

[0003] When traditional drilling equipment drills precision parts, waste chips will remain on the workpiece surface, which needs to be collected after the processing is completed. Failure to collect the waste chips in time will not only endanger human health, but also affect the processing accuracy. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a precision parts processing equipment.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A device for processing precision parts includes a workbench, a support frame is provided on the top surface of the workbench, a waste chip storage box is fixedly installed on the top of the support frame, a dust suction fan is fixedly installed on one end of the waste chip storage box, a cylinder is fixedly installed on the support frame, the movable end of the cylinder passes through the support frame, the movable end of the cylinder drives the installation of a connecting plate, a drilling machine is fixedly installed on the bottom of the connecting plate, a mounting block is fixedly installed on the outer wall of one side of the drilling machine, a chip suction port is fixedly installed on the bottom of the mounting block, a bellows is connected to the top of the chip suction port and passes through the mounting block, the other end of the bellows passes through the support frame and is fixedly connected to one end of the waste chip storage box, and two clamping assemblies are provided on the workbench.

[0006] In addition, a preferred structure is that a dustproof net is installed at the suction port of the dust suction fan.

[0007] In addition, a preferred structure is that a waste storage frame is horizontally drawn out in the waste storage box.

[0008] In addition, a preferred structure is that two sliding grooves are provided at both ends of the top surface of the workbench.

[0009] In addition, a preferred structure is that the clamping assembly includes a second cylinder, which is fixedly mounted on the top surface of the workbench, and a clamping plate is driven and mounted on the movable end of the second cylinder.

[0010] In addition, a preferred structure is that two sliding blocks are provided at the bottom of the splint, and the sliding blocks slide in the sliding grooves.

[0011] In addition, a preferred structure is that electric telescopic rods are installed at the four corners of the connecting plate, and a pressure plate is provided at the bottom of the electric telescopic rods.

[0012] In addition, a preferred structure is that the four electric telescopic rods are located on the periphery of the drilling machine.

[0013] In addition, a preferred structure is that the chip suction port is aligned with the drill bit of the drilling machine.

[0014] The beneficial effects of the present invention are: In the present invention, the waste chips generated by the drilling machine when drilling a workpiece pass through the chip suction port and then through the bellows under the action of the dust suction fan and enter the waste chip storage box. The waste chips are collected in time during the drilling process, protecting the health of the workers while reducing the impact on the processing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a precision parts processing device proposed by the present invention; Figure 2 This is a schematic diagram of the workbench structure of a precision parts processing equipment proposed by the present invention; Figure 3 This is a schematic diagram of the structure of some components of a precision parts processing equipment proposed by the present invention; Figure 4 This is a schematic diagram of the structure of a waste chip storage box for precision parts processing equipment proposed by the present invention; Figure 5 This is a schematic diagram of the structure of a clamping assembly of a precision parts processing device proposed by the present invention.

[0016] In the figure: 1 workbench, 101 slide, 2 support frame, 3 cylinder 1, 4 connecting plate, 5 drilling machine, 6 waste chip storage box, 7 clamping assembly, 71 cylinder 2, 72 clamping plate, 721 slider, 8 bellows, 81 chip suction port, 9 mounting block, 10 dust suction fan, 11 dustproof net, 12 electric telescopic rod, 121 pressure plate, 13 waste chip storage frame. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described 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 the embodiments.

[0018] Reference Figure 1-5, a precision parts processing equipment, including a workbench 1, a support frame 2 is provided on the top surface of the workbench 1, a waste chip storage box 6 is fixedly installed on the top of the support frame 2, and a dust suction fan 10 is fixedly installed on one end of the waste chip storage box 6, a cylinder 3 is fixedly installed on the support frame 2, the movable end of the cylinder 3 passes through the support frame 2, and the movable end of the cylinder 3 drives the installation of a connecting plate 4, a drilling machine 5 is fixedly installed on the bottom of the connecting plate 4, and a mounting block 9 is fixedly installed on the outer wall of one side of the drilling machine 5, a chip suction port 81 is fixedly installed on the bottom of the mounting block 9, and a bellows 8 is connected to the top of the chip suction port 81 and passes through the mounting block 9. The other end of the bellows 8 passes through the support frame 2 and is fixedly connected to one end of the waste chip storage box 6. Two clamping components 7 are provided on the workbench 1.

[0019] A dustproof net 11 is installed at the suction port of the dust suction fan 10 to prevent waste debris from entering the dust suction fan 10 and thus affecting the normal operation of the dust suction fan 10.

[0020] At the same time, a waste storage frame 13 is horizontally drawn out in the waste storage box 6 , and the waste storage frame 13 can be taken out of the waste storage box 6 by drawing out the waste storage frame 13 , so as to facilitate the disposal of the waste in the waste storage frame 13 .

[0021] In addition, two sliding grooves 101 are provided at both ends of the top surface of the workbench 1 .

[0022] At the same time, the clamping assembly 7 includes a second cylinder 71, which is fixedly installed on the top surface of the workbench 1. The movable end of the second cylinder 71 is driven to install a clamping plate 72, which clamps the workpiece.

[0023] At the same time, two sliders 721 are provided at the bottom of the clamping plate 72 , and the sliders 721 slide in the sliding groove 101 , so that the movement of the clamping plate 72 is more stable.

[0024] In addition, electric telescopic rods 12 are installed at the four corners of the connecting plate 4. A pressure plate 121 is provided at the bottom of the electric telescopic rod 12. The pressure plate 121 contacts the upper surface of the workpiece, thereby exerting downward pressure on the workpiece, making the workpiece more stable when being drilled.

[0025] At the same time, four electric telescopic rods 12 are located on the periphery of the drilling machine 5 .

[0026] Furthermore, the chip suction port 81 is aligned with the drill bit of the drilling machine 5 to facilitate collection of waste chips generated during the drilling process.

[0027] In this embodiment, the workpiece to be processed is placed at a suitable position on the workbench 1, and then the two cylinders 2 71 are started at the same time. Cylinder 2 71 drives the clamping plate 72 to move horizontally, so that the two clamping plates 72 clamp the workpiece, and then the drilling machine 5 is started, and the dust suction fan 10 is started at the same time, and the chip suction port 81 generates negative pressure, and then cylinder 1 3 is started. Cylinder 1 3 drives the connecting plate 4 to descend, thereby driving the drilling machine 5 to descend synchronously. At this time, the pressure plate 121 of the electric telescopic rod 12 contacts the upper surface of the workpiece, and the pressure plate 121 generates downward pressure on the workpiece. Cylinder 1 3 continues to drive the connecting plate 4 to descend, and the electric telescopic rod 12 slowly retracts. After the drilling machine 5 contacts the workpiece, it drills the workpiece. The waste chips and dust generated during the drilling process pass through the chip suction port 81 and then through the bellows 8 into the waste chip storage frame 13 in the waste chip storage box 6, so that the waste chips and dust can be collected during the drilling process.

[0028] In the present invention, the waste chips generated by the drilling machine 5 when drilling a workpiece pass through the chip suction port 81 under the action of the dust suction fan 10, and then pass through the bellows 8 and enter the waste chip collection box 6. The waste chips are collected in time during the drilling process, protecting the health of the workers while reducing the impact on the processing accuracy.

[0029] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A device for processing precision parts, comprising a workbench (1), characterized in that: The top surface of the workbench (1) is provided with a support frame (2), a waste chip collection box (6) is fixedly installed on the top of the support frame (2), a dust collecting fan (10) is fixedly installed on one end of the waste chip collection box (6), a cylinder (3) is fixedly installed on the support frame (2), the movable end of the cylinder (3) passes through the support frame (2), the movable end of the cylinder (3) is driven to be installed with a connecting plate (4), a drilling machine (5) is fixedly installed on the bottom of the connecting plate (4), a mounting block (9) is fixedly installed on the outer wall of one side of the drilling machine (5), a chip suction port (81) is fixedly installed on the bottom of the mounting block (9), a bellows (8) is connected to the top of the chip suction port (81) and passes through the mounting block (9), the other end of the bellows (8) passes through the support frame (2) and is fixedly connected to one end of the waste chip collection box (6), and two clamping components (7) are provided on the workbench (1).

2. The precision parts processing equipment according to claim 1, characterized in that: A dustproof net (11) is installed at the suction port of the dust suction fan (10).

3. The precision parts processing equipment according to claim 1, characterized in that: A waste storage frame (13) is horizontally drawn out in the waste storage box (6).

4. The precision parts processing equipment according to claim 1, characterized in that: Two sliding grooves (101) are provided at both ends of the top surface of the workbench (1).

5. The precision parts processing equipment according to claim 1, characterized in that: The clamping assembly (7) includes a second cylinder (71), which is fixedly mounted on the top surface of the workbench (1), and a clamping plate (72) is driven and mounted on the movable end of the second cylinder (71).

6. The precision parts processing equipment according to claim 5, characterized in that: Two sliders (721) are provided at the bottom of the clamping plate (72), and the sliders (721) are slidably located in the sliding groove (101).

7. The precision parts processing equipment according to claim 1, characterized in that: Electric telescopic rods (12) are installed at the four corners of the connecting plate (4), and a pressing plate (121) is provided at the bottom of the electric telescopic rod (12).

8. The precision parts processing equipment according to claim 7, characterized in that: The four electric telescopic rods (12) are located on the periphery of the drilling machine (5).

9. The precision parts processing equipment according to claim 1, characterized in that: The chip suction port (81) is aligned with the drill bit of the drilling machine (5).

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