Milling and drilling integrated machining equipment for valve pressing plate vehicle

Abstract

The utility model relates to the technical field of machining, and discloses milling and drilling integrated machining equipment for a valve pressing plate, which comprises a mounting bottom plate, three supporting tables are arranged on the mounting bottom plate, and a clamping piece, a cutting mounting piece and a tool bit mounting piece are respectively arranged on the supporting tables. The supporting table provided with the tool bit installation part is fixed to the installation bottom plate through a bottom plate sliding rail, the clamping part comprises a rotating shaft, a clamping suction cup is connected to the rotating shaft, a chipping adsorption channel is formed in the center of the end face of the clamping suction cup and connected with the chipping adsorption groove, and adsorption holes are formed in the outer ring of the chipping adsorption channel. According to the milling and drilling integrated machining equipment for the valve pressing plate, through the arrangement of the clamping suction cup, chippings generated in the machining process can be collected, and the machining procedure is more environmentally friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to valve pressure plate turning, milling and drilling integrated processing equipment. Background Art

[0002] The valve pressure plate is a part used to fix the valve spring, which is usually used in the engine. As an important component of automobile parts, its main function is to connect the automobile engine system. The valve pressure plate is usually made of metal and is round or rectangular in shape. There is usually a screw hole in the center of the pressure plate for installing the valve spring. There is usually a protrusion on one side of the valve pressure plate to cooperate with the valve seat, and one or more protrusions on the other side to contact the valve spring and fix the valve position. The function of the valve pressure plate is to prevent the valve from jumping or offset when the engine is working, so as to ensure the correct position and normal working state of the valve. The valve pressure plate is usually installed on the top of the valve chamber and fixed to the cylinder head by bolts or other fasteners. Since the valve pressure plate needs to withstand high temperature and high pressure working environment, they must have sufficient strength and durability. In addition, the material and manufacturing process of the valve pressure plate will also affect its performance and service life.

[0003] Valve pressure plates need to be drilled, chamfered and cut during production, but the existing valve pressure plate processing equipment has a single function and cannot meet various processing needs. In addition, when the existing equipment drills holes in the valve pressure plates, debris often accumulates on the valve pressure plates or entangles on the drilling tools, affecting the normal production of the valve pressure plates. This not only affects the normal production of the valve pressure plates, but also increases the workload of equipment maintenance and cleaning. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a valve pressure plate turning, milling and drilling integrated processing equipment, which has the function of integrated drilling and cutting, can prevent debris from flying, and solves the problem that the valve pressure plate processing device is single and debris is prone to flying during drilling.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned integrated drilling and cutting functions and prevent debris from splashing, the utility model provides the following technical solutions: valve pressure plate turning, milling and drilling integrated processing equipment, including a mounting base plate, three support platforms are arranged on the mounting base plate, and clamping parts, cutting mounting parts and tool head mounting parts are respectively arranged on the support platforms. The support platform with the tool head mounting part is fixed to the mounting base plate through a base plate slide rail, and the clamping part includes a rotating shaft, and a clamping suction cup is connected to the rotating shaft. A debris adsorption channel is arranged at the center of the end face of the clamping suction cup and is connected to the debris adsorption groove. The outer ring of the debris adsorption channel is arranged with adsorption holes, and the pressure plate to be processed is attached to the end face of the clamping suction cup through the adsorption holes, and the debris adsorption groove and the adsorption holes are respectively connected to the exhaust device separately.

[0008] Preferably, a debris baffle is provided in the debris adsorption groove, and small air outlet holes are provided on the debris baffle.

[0009] Preferably, the cutter head mounting member is arranged on the support platform through a sliding assembly, and the sliding assembly includes a vertical slide rail connected to the cutter head mounting member, and a driving screw rod is arranged on the support platform parallel to the vertical slide rail, and a displacement block is arranged on the driving screw rod, and the displacement block is connected to the cutter head mounting member, and the screw rod is connected to the driving motor.

[0010] Preferably, the cutter head mounting member is provided with mounting holes for mounting a drill and a milling cutter.

[0011] Preferably, a cutting bit is provided on the cutting mounting member.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a valve plate turning, milling and drilling integrated processing equipment, which has the following beneficial effects:

[0014] 1. The valve plate turning, milling and drilling integrated processing equipment is equipped with a clamping suction cup, which is used to clamp the valve plate to be processed and fix it on the machine tool workbench; the tool assembly includes tools such as drill bits and milling cutters, which are used to process the valve plate; the debris collection device is used to collect the debris generated during the processing to prevent the debris from splashing and polluting the environment. The device can collect the debris generated during the drilling of the plate, which can prevent the debris from splashing, making the entire processing procedure more environmentally friendly. At the same time, through the use of the clamping suction cup in conjunction with the other processed parts, the drilling, cutting and milling of the plate parts can be integrated, which greatly shortens the overall processing flow of the plate processing and reduces the processing cost.

[0015] 2. Through the setting of the clamping suction cup, the valve pressure plate to be processed can be clamped quickly and accurately, which improves the processing accuracy and efficiency. The processing equipment can realize the integration of drilling, cutting, milling and other processing actions, greatly shortening the entire processing process and reducing production costs. The equipment can also be used in conjunction with an automated production line to realize automated processing of valve pressure plates. By adjusting the parameters of the machine tool body and the type of tool assembly, it can meet the processing requirements of valve pressure plates of different specifications and materials. At the same time, the processing equipment also has high reliability and stability, which can ensure long-term stable production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a front view of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the clamping suction cup of the utility model;

[0019] Figure 4 This is a cross-sectional view of the clamping suction cup of the utility model.

[0020] In the figure: 1-mounting base plate, 2-support table, 3-cutting mounting part, 4-tool head mounting part, 5-sliding assembly, 6-clamping suction cup, 7-bottom plate slide rail, 8-pressing plate, 501-driving motor, 502-displacement block, 503-driving screw rod, 601-debris adsorption channel, 602-adsorption hole, 603-debris adsorption groove, 604-debris baffle. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4The valve pressure plate turning, milling and drilling integrated processing equipment includes a mounting base plate 1, three support platforms 2 are arranged on the mounting base plate 1, and clamping parts, cutting mounting parts 3 and tool head mounting parts 4 are respectively arranged on the support platforms 2. The support platform 2 provided with the tool head mounting part 4 is fixed to the mounting base plate 1 through a base plate slide rail 7, and the clamping part includes a rotating shaft, and a clamping suction cup 6 is connected to the rotating shaft. A debris adsorption channel 601 connected to a debris adsorption groove 603 is arranged at the center of the end face of the clamping suction cup 6, and an adsorption hole 602 is arranged on the outer ring of the debris adsorption channel. The pressure plate part 8 to be processed is attached to the end face of the clamping suction cup 6 through the adsorption hole 602, and the debris adsorption groove 603 and the adsorption hole 602 are separately connected to the exhaust device.

[0023] The mounting base plate 1 is used to support the basic components of the entire equipment, and three support platforms 2 are arranged on it. A clamping member, a cutting mounting member 3 and a tool head mounting member 4 are respectively provided. Among them, the support platform 2 provided with the tool head mounting member 4 is fixed to the mounting base plate 1 through the base plate slide rail 7, so that the tool head can be accurately moved along the slide rail. It includes a rotating shaft and a clamping suction cup 6. The rotating shaft is connected to the clamping suction cup 6 so that it can rotate with the rotating shaft. A debris adsorption channel 601 is provided at the center of the end face of the clamping suction cup 6, and the channel is connected to the debris adsorption groove 603. The debris adsorption channel 601 and the debris adsorption groove 603 are used to collect debris generated during the processing process, and are connected to the exhaust device through the adsorption hole 602 to extract the debris in time. The pressure plate 8 to be processed is attached to the end face of the clamping suction cup 6 through the adsorption hole 602 to ensure that the workpiece will not be displaced during the processing. The exhaust device is separately connected to the debris adsorption groove 603 and the adsorption hole 602 to extract the debris from the equipment in time and keep the processing environment clean.

[0024] First, the pressure plate part 8 to be processed is attached to the end face of the clamping suction cup 6 through the adsorption hole 602. This is achieved by an air suction device. When the air suction device sucks air into the inner cavity of the clamping suction cup 6, the air pressure in the clamping inner cavity is reduced, so that the pressure plate part 8 is pressed by the atmospheric pressure on the end face of the clamping suction cup 6 to achieve stable fixation. Once the pressure plate part 8 is fixed, the sliding assembly 5 can be controlled to adjust the position of the drilling hole to accurately drill the pressure plate part 8. The debris generated during the drilling process will be adsorbed into the debris adsorption groove 603 and blocked by the debris baffle 604. After the drilling process is completed, the milling cutter can be replaced to mill the groove of the pressure plate part 8. After the processing is completed, the cutting tool on the cutting head mounting part 4 is controlled to chamfer the pressure plate part 8 to further improve the quality and precision of the workpiece. Since the debris adsorption groove 603 and the adsorption hole 602 are connected to the suction device by two independent ventilation pipes, even if the debris accumulation in the debris adsorption groove 603 blocks the adsorption channel, the pressure plate 8 can still be firmly adsorbed on the clamping suction cup 6 through the adsorption hole 602 to ensure the smooth progress of the processing process.

[0025] A debris baffle 604 is provided in the debris adsorption groove 603, and small air outlet holes are provided on the debris baffle 604. This design structure can effectively block the debris in the debris adsorption groove 603, preventing the debris from affecting the normal use of the equipment. At the same time, the setting of the small air outlet holes can make the gas pass through the debris baffle 604 evenly, avoiding the problem of unstable adsorption force caused by uneven gas flow, and improving the reliability and stability of adsorption. It reduces equipment failures and maintenance costs caused by debris problems. In addition, the setting of small air outlet holes can also avoid the problem of loosening or falling off of the pressure plate 8 due to excessively fast gas flow, further improving the stability and reliability of processing.

[0026] The tool head mounting member 4 is arranged on the support platform 2 through a sliding assembly 5. The sliding assembly 5 includes a vertical slide rail connected to the tool head mounting member 4. A driving screw 503 is arranged on the support platform 2 in parallel with the vertical slide rail. A displacement block 502 is arranged on the driving screw 503. The displacement block 502 is connected to the tool head mounting member 4. The screw is connected to a driving motor 501. The tool head mounting member 4 is provided with mounting holes for mounting drills and milling cutters. A cutting tool head is arranged on the cutting mounting member.

[0027] Through the sliding assembly 5, the cutter head mounting member 4 can be accurately moved on the vertical slide rail, and under the action of the driving screw 503, the displacement block 502 can drive the cutter head mounting member 4 to adjust in the horizontal direction. This dual adjustment mechanism ensures that the position of the cutter head can be adjusted and positioned with high precision. The cutter head mounting member 4 is provided with mounting holes for mounting drill bits and milling cutters, which means that the same cutter head mounting member 4 can be quickly replaced with a drill bit or a milling cutter, thereby improving the versatility and production efficiency of the equipment. The driving screw 503 is connected to the driving motor 501, so that the adjustment of the cutter head can be automated, reducing the need for manual intervention and improving the efficiency and accuracy of processing. A cutting cutter head is directly provided on the cutting mounting member, and this design simplifies the structure, and also allows the cutting force to be directly transmitted to the cutter head, thereby improving the efficiency and effect of cutting. Each component such as the clamping member, the cutting mounting member 3 and the cutter head mounting member 4 can be quickly disassembled and replaced, which not only facilitates the maintenance and maintenance of the equipment, but also allows the equipment to be modularly configured according to different processing requirements.

[0028] Working principle: the pressure plate 8 is fixed by the clamping suction cup 6, and air is sucked into the inner cavity of the clamping suction cup 6 through the suction device, so that the air pressure in the clamping inner cavity is reduced, so that the pressure plate 8 is pressed against the end face of the clamping suction cup 6 by the atmospheric pressure, and then the sliding component 5 is controlled to adjust the drilling position to drill the pressure plate 8. The debris generated during the drilling process is adsorbed into the debris adsorption groove 603 and blocked by the debris baffle 604. At the same time, since the debris adsorption groove 603 and the adsorption hole 602 are respectively connected to the suction device by two ventilation pipes, when the debris in the debris adsorption groove 603 accumulates and blocks the adsorption channel, the pressure plate 8 can still be adsorbed through the adsorption hole 602 and will not fall off. After the drilling is completed, the milling cutter is replaced to mill the groove of the inflammable component. After the processing is completed, the cutting cutter on the cutting head mounting component 4 is controlled to chamfer the pressure plate 8.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A valve plate turning, milling and drilling integrated processing equipment, comprising a mounting base plate (1), on which three support platforms (2) are arranged, on which a clamping member, a cutting mounting member (3) and a cutter head mounting member (4) are arranged respectively, and the support platform (2) provided with the cutter head mounting member (4) is fixed to the mounting base plate (1) through a base plate slide rail (7), characterized in that: The clamping member comprises a rotating shaft, a clamping suction cup (6) is connected to the rotating shaft, a debris adsorption channel (601) connected to a debris adsorption groove (603) is arranged at the center of the end face of the clamping suction cup (6), an adsorption hole (602) is arranged on the outer ring of the debris adsorption channel, a pressure plate member (8) to be processed is attached to the end face of the clamping suction cup (6) through the adsorption hole (602), and the debris adsorption groove (603) and the adsorption hole (602) are respectively connected to the exhaust device separately.

2. The valve plate turning, milling and drilling integrated processing equipment according to claim 1, characterized in that: A debris baffle (604) is arranged in the debris adsorption groove (603), and fine air outlet holes are arranged on the debris baffle (604).

3. The valve plate turning, milling and drilling integrated processing equipment according to claim 1, characterized in that: The cutter head mounting member (4) is arranged on the support platform (2) via a sliding assembly (5); the sliding assembly (5) comprises a vertical slide rail connected to the cutter head mounting member (4); a driving screw rod (503) is arranged on the support platform (2) in parallel with the vertical slide rail; a displacement block (502) is arranged on the driving screw rod (503); the displacement block (502) is connected to the cutter head mounting member (4); and the screw rod is connected to a driving motor (501).

4. The valve plate turning, milling and drilling integrated processing equipment according to claim 3 is characterized in that: The cutter head mounting member (4) is provided with mounting holes for mounting a drill bit and a milling cutter.

5. The valve plate turning, milling and drilling integrated processing equipment according to claim 1, characterized in that: The cutting mounting member (3) is provided with a cutting bit.

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