Automatic machining system suitable for air cylinder parts

Abstract

The utility model discloses an automatic machining system suitable for air cylinder parts. The automatic machining system comprises a tapering station, a video recognition device and a multi-station drilling machine. A six-axis robot is arranged between the video recognition device and the multi-station drilling machine, and the six-axis robot transfers the air cylinder parts on the video recognition device to the corresponding drilling machine of the multi-station drilling machine according to the coordinate positions, recognized by the video recognition device, of the air cylinder parts. According to the automatic machining system, the video recognition device and the six-axis robot with the structure matched with the air cylinder part are integrated, whether the air cylinder part is in place or not is recognized through the video recognition device, the coordinate position of the part is obtained, and the six-axis robot is assisted in accurately grabbing the air cylinder part; the cylinder part drilling system has the advantages that the automation degree is high, the positioning is accurate, and the manpower and material resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of cylinder parts processing, in particular to an automatic processing system suitable for cylinder parts. Background Art

[0002] Cylinder parts have the structural characteristics of being wide at the top and narrow at the bottom. If the corresponding fixture is not designed, it cannot be clamped to achieve automated production. At present, semi-automatic production is generally adopted. When the workpiece needs to be transferred, the workpiece is placed on the drilling machine manually for drilling. This operation is time-consuming and labor-intensive, and there are certain safety hazards.

[0003] At the same time, at this stage, after the taper machine in the upstream process of the cylinder parts is operated, it is impossible to identify whether the cylinder parts are in place on the worktable, because manual assistance is required to monitor the position of the parts, and then manually transfer the cylinder parts after taper processing to the drilling machine station for drilling operations. This wastes labor costs and increases safety hazards. If you want to achieve automated production and processing, you need to configure an identification device.

[0004] Based on the above technical problems, technicians in this field urgently need to develop an automated processing system suitable for cylinder parts. Utility Model Content

[0005] The purpose of the utility model is to provide an automated processing system suitable for cylinder parts, which drives the cylinder jaws to move through the cylinder and adapts to the structural characteristics of the cylinder parts, which are wide at the top and narrow at the bottom, so that they can be clamped in place, with better clamping stability and slag blowing function. At the same time, a video recognition device is configured as a functional component for the robot to recognize the position of the cylinder parts, which provides the necessary conditions for the realization of the automated production and processing system.

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

[0007] The utility model is an automatic processing system suitable for cylinder parts, and the system includes the following steps according to the process flow:

[0008] A tapping station, wherein the tapping station taps the cylinder parts through the tapping machine thereon to process the corresponding thread holes;

[0009] A video recognition device located at the downstream end of the taper station process, the video recognition device receives the cylinder part processed by the taper station, and determines whether the cylinder part reaches the video recognition device by using an in-place shooting switch, and the video recognition device is provided with a camera assembly to identify the coordinate position of the cylinder part through the camera assembly; and

[0010] A multi-station drilling machine located at the downstream end of the video recognition device, wherein a plurality of drilling machines are integrated on the multi-station drilling machine, and the drilling machines are used to perform drilling operations on cylinder parts;

[0011] A six-axis robot is arranged between the video recognition device and the multi-station drilling machine. The six-axis robot transfers the cylinder parts on the video recognition device to the corresponding drilling rig of the multi-station drilling machine according to the coordinate positions of the cylinder parts recognized by the video recognition device.

[0012] Furthermore, the taper station comprises:

[0013] Taper machine work surfaces; and

[0014] The taper machine integrated into the work surface of the taper machine;

[0015] A parts conveyor belt extending toward the video recognition device is provided on the working table of the taper machine;

[0016] The cylinder parts processed by the taper machine are transmitted to the video recognition device through the parts transmission belt.

[0017] Furthermore, the video recognition device includes:

[0018] Device body;

[0019] A work surface integrated into the main body of the device, wherein the work surface has an identification platform;

[0020] In-position shooting switches are arranged on both sides of the identification platform, and the two in-position shooting switches are used to detect whether there are cylinder parts on the identification platform; and

[0021] a camera assembly located on top of the device;

[0022] The camera of the camera assembly faces the identification platform to collect image information of the cylinder parts thereon, and transmits the image information to the controller. A control cabinet and a terminal box are arranged on the main body of the device.

[0023] Furthermore, the device body is provided with a first supporting frame, the work surface is fixed on the top of the first supporting frame, and the control cabinet and the terminal box are inside the first supporting frame;

[0024] A second supporting frame is fixed to one side of the work surface;

[0025] The camera assembly is mounted on the upper portion of the second supporting frame;

[0026] The work surface is provided with a through-beam switch mounting seat at the positions on both sides of the identification platform, and the in-place through-beam switch mounting seat is mounted with the in-place through a slot, and the detection end of the in-place through-beam switch faces one side of the identification platform.

[0027] Furthermore, an industrial computer is provided at the upper end of the second supporting frame;

[0028] A camera assembly mounting seat is fixed on the upper part of the second supporting frame and close to the industrial computer;

[0029] The camera assembly is integrated into the camera assembly mounting seat;

[0030] The camera assembly comprises:

[0031] the camera; and

[0032] A fill light located at the lower end of the camera assembly mounting base;

[0033] The camera assembly mounting seat is processed with a plurality of mounting holes along the vertical direction, and the camera is mounted in any of the mounting holes through the camera base;

[0034] The camera is located at the center of the fill light;

[0035] A first slag removal nozzle is arranged on the front side of the work surface and close to the identification platform. The first slag removal nozzle is connected to an external air source and has a nozzle extending obliquely upward. The first slag removal nozzle sprays away iron filings on the surface of the cylinder parts through compressed air.

[0036] Furthermore, a gripper structure is installed at the end of the six-axis robot;

[0037] The clamping jaw structure comprises:

[0038] Gripper mounting base;

[0039] A cylinder clamping assembly integrated at the front end of the clamping jaw mounting seat, wherein the cylinder clamping assembly has four claws, and the four claws correspond to four recesses of the cylinder part respectively;

[0040] The cylinder clamping assembly comprises:

[0041] Actuating cylinders; and

[0042] Two clamping jaws connected to the driving cylinder, wherein the driving cylinder drives the two clamping jaws to move in opposite directions;

[0043] Each of the clamping jaws comprises an upper jaw portion and a lower jaw portion;

[0044] The distance between the two upper claws is greater than the distance between the two lower claws;

[0045] The driving cylinder is a finger clamp cylinder of model MHF2-12D;

[0046] The driving cylinder is provided with two sliders, and the driving cylinder has an air inlet cylinder and an air outlet cylinder;

[0047] A proximity switch is arranged on the upper part of the driving cylinder;

[0048] A laser rangefinder is arranged on the side of the clamping claw structure.

[0049] Furthermore, the clamping jaw mounting seat comprises:

[0050] A mounting end, wherein the mounting end has four mounting heads, and rubber blocks are arranged on the four mounting heads;

[0051] a mounting plate connected to the mounting end; and

[0052] A mounting rod connected to the center of the mounting end, extending toward one side of the cylinder clamping assembly and connected to the driving cylinder;

[0053] The mounting plate is mounted with a second slag removal nozzle, which is connected to an external air source to spray compressed air toward the clamped cylinder part.

[0054] Furthermore, the clamping jaw comprises:

[0055] a jaw plate; and

[0056] An upper claw portion disposed on the upper end of the clamping claw plate and a lower claw portion disposed on the lower end of the clamping claw plate;

[0057] The clamping claw plate is connected to the corresponding slider of the driving cylinder;

[0058] The upper end of the clamping claw plate extends toward the outer side of the driving cylinder, and the lower end of the clamping claw plate extends toward the inner side of the driving cylinder.

[0059] Furthermore, a push plate assembly is provided at the front end of the cylinder clamping assembly;

[0060] The push plate assembly comprises:

[0061] A push plate that matches the structure of the cylinder parts; and

[0062] A reset push rod is movably connected to the push plate, the reset push rod passes through the push plate, and a reset spring is sleeved on the outside of the reset push rod.

[0063] Furthermore, a finished product storage turntable is provided at the process downstream end of the multi-station drilling machine;

[0064] A discharging conveyor belt is arranged on the side of the multi-station drilling machine, and the cylinder parts processed by the drilling machine are conveyed to the finished product storage turntable by the discharging conveyor belt.

[0065] In the above technical solution, the utility model provides an automated processing system suitable for cylinder parts, which has the following beneficial effects:

[0066] The automated processing system of the utility model integrates a video recognition device and a six-axis robot with a matching cylinder part structure. The video recognition device identifies whether the cylinder parts are in place and obtains the coordinate position of the parts, assists the vertical axis robot to accurately grasp the cylinder parts, and places the cylinder parts on the drilling rig for drilling operations after removing the slag. The system has a high degree of automation and accurate positioning, saving manpower and material resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0067] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. It is obvious that the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0068] Figure 1 A schematic diagram of the structure of a cylinder part processed by an automated processing system for cylinder parts disclosed in an embodiment of the utility model;

[0069] Figure 2 This is a process system composition diagram of an automated processing system for cylinder parts disclosed in an embodiment of the utility model;

[0070] Figure 3 It is a structural schematic diagram of a video recognition device applicable to an automated processing system for cylinder parts disclosed in an embodiment of the utility model;

[0071] Figure 4 It is a structural enlarged diagram of the in-position shooting switch and the recognition platform of the video recognition device for the automated processing system of cylinder parts disclosed in the embodiment of the utility model;

[0072] Figure 5 A schematic diagram of the structure of a six-axis robot suitable for an automated processing system for cylinder parts disclosed in an embodiment of the utility model;

[0073] Figure 6 It is an enlarged structural diagram of the gripper structure of the six-axis robot execution end applicable to the automated processing system of cylinder parts disclosed in the embodiment of the utility model;

[0074] Figure 7It is a front structural schematic diagram of a clamping jaw structure suitable for an automated processing system of cylinder parts disclosed in an embodiment of the utility model;

[0075] Figure 8 It is a structural schematic diagram of the back side of the clamping jaw structure applicable to the automated processing system of cylinder parts disclosed in the embodiment of the utility model;

[0076] Fig. 9 A schematic diagram of the structure of a driving cylinder for an automated processing system of cylinder parts disclosed in an embodiment of the utility model;

[0077] Fig.10 It is a schematic diagram of the structure of a driving cylinder driving a clamping jaw of an automated processing system for cylinder parts disclosed in an embodiment of the utility model;

[0078] Fig.11 The present invention is a control logic diagram of an automated processing system for cylinder parts disclosed in an embodiment of the present utility model.

[0079] Description of reference numerals:

[0080] 100, cylinder part; 110, upper part; 120, lower part; 130, recessed part;

[0081] 10. Taper station; 20. Video recognition device; 30. Multi-station drilling machine; 40. Six-axis robot; 50. Finished product storage turntable; 60. Gripping claw structure;

[0082] 11. Working table of taper machine; 12. Taper machine; 13. Parts conveyor belt;

[0083] 21. Device body; 22. First support frame; 23. Second support frame; 24. In-position shooting switch; 25. Camera assembly; 26. First slag removal nozzle;

[0084] 2101, control cabinet; 2102, terminal box;

[0085] 2201, work surface; 2202, identification platform;

[0086] 2401, mounting base for the beam switch;

[0087] 2501, camera assembly mounting base; 2502, industrial computer; 2503, camera; 2504, fill light;

[0088] 31. Drilling rig; 32. Discharging conveyor belt;

[0089] 61. Clamping jaw mounting seat; 62. Cylinder clamping assembly; 63. Push plate assembly; 64. Second slag removal nozzle; 65. Proximity switch; 66. Laser rangefinder;

[0090] 6101, mounting end; 6102, mounting head; 6103, rubber block; 6104, mounting plate; 6105, mounting rod;

[0091] 6201, driving cylinder; 6202, clamping claw plate; 6203, upper claw part; 6204, lower claw part; 6205, air inlet cylinder; 6206, air outlet cylinder; 6207, slider;

[0092] 6301, push plate; 6302, reset push rod; 6303, reset spring. DETAILED DESCRIPTION

[0093] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0094] See also Figures 1 to 11 As shown;

[0095] The present embodiment is an automated processing system for cylinder parts, and the system includes the following steps according to the process flow:

[0096] The tapping station 10 taps the cylinder part 100 through the tapping machine 12 thereon to process the corresponding thread holes;

[0097] A video recognition device 20 located at the downstream end of the tapping station 10, the video recognition device 20 receives the cylinder part 100 processed by the tapping station 10, and determines whether the cylinder part 100 reaches the video recognition device 20 by using an in-position shooting switch 24, and the video recognition device 20 is provided with a camera assembly 25 to identify the coordinate position of the cylinder part 100 through the camera assembly 25; and

[0098] A multi-station drilling machine 30 located at the downstream end of the video recognition device 20, wherein a plurality of drilling machines 31 are integrated on the multi-station drilling machine 30, and the drilling machines 31 are used to perform drilling operations on the cylinder parts 100;

[0099] A six-axis robot 40 is arranged between the video recognition device 20 and the multi-station drilling machine 30. The six-axis robot 40 transfers the cylinder part 100 on the video recognition device 20 to the corresponding drilling machine 31 of the multi-station drilling machine 30 according to the coordinate position of the cylinder part 100 recognized by the video recognition device 20.

[0100] Specifically, the present embodiment discloses an automated processing system suitable for tapping and drilling of cylinder parts, which includes a tapping station 10, a video recognition device 20, a six-axis robot 40, a multi-station drilling machine 30, and a finished product storage turntable 50 in sequence according to the process flow; the tapping station 10 is the first process, which performs tapping operation on the cylinder part 100, and conveys the cylinder part 100 after tapping operation to the video recognition device 20, and judges whether the cylinder part 100 is in place through the in-place shooting switch 24, and at the same time uses the camera component 25 to collect image information and obtain the coordinate position of the cylinder part 100, so that the six-axis robot 40 can accurately grasp the cylinder part 100, and place the cylinder part 100 after slag removal on the corresponding drilling machine 31 of the multi-station drilling machine 30. When the drilling operation is completed, it is finally stored on the finished product storage turntable 50.

[0101] Preferably, the taper station 10 of this embodiment includes:

[0102] A taper machine work surface 11; and

[0103] A tapping machine 12 integrated with a tapping machine work surface 11;

[0104] A parts conveyor belt 13 extending toward the video recognition device 20 is provided on the taper machine work surface 11;

[0105] The cylinder part 100 processed by the taper machine 12 is transmitted to the video recognition device 20 via the part transmission belt 13 .

[0106] First, this embodiment further defines the structure of the first process of the present application, namely, the composition of the tapping station 10, which includes a tapping machine work surface 11, a tapping machine 12 and a parts conveyor belt 13; the cylinder part 100 of this embodiment is first tapped at the tapping station 10, the surface of the cylinder part 100 is processed by the tapping machine 12, and then transferred to the parts conveyor belt 13 and transmitted to the video recognition device 20 downstream of the process.

[0107] Preferably, the video recognition device 20 of this embodiment includes:

[0108] Device body 21;

[0109] A work surface integrated in the device body 21, the work surface 2201 having an identification platform 2202;

[0110] In-position shooting switches 24 are provided on both sides of the recognition platform 2202. The two in-position shooting switches 24 are used to detect whether there is a cylinder part 100 on the recognition platform 2202; and

[0111] A camera assembly 25 located at the top of the device;

[0112] The camera 2503 of the camera assembly 25 faces the identification platform 2202 to collect image information of the cylinder part 100 thereon, and transmits the image information to the controller. A control cabinet 2101 and a terminal box 2102 are provided on the device body 21.

[0113] The device body 21 of this embodiment is provided with a first support frame 22, a work surface 2201 is fixed on the top of the first support frame 22, and a control cabinet 2101 and a terminal box 2102 are inside the first support frame 22;

[0114] A second support frame 23 is fixed to one side of the work surface 2201;

[0115] The camera assembly 25 is installed on the upper part of the second supporting frame 23;

[0116] The work surface 2201 is provided with a through-beam switch mounting seat 2401 at both sides of the identification platform 2202 . The through-beam switch mounting seat 2401 is mounted with an in-place through a slot, and the detection end of the in-place through-beam switch 24 faces one side of the identification platform 2202 .

[0117] In addition, an industrial computer 2502 is provided at the upper end of the second support frame 23 of this embodiment;

[0118] A camera assembly mounting seat 2501 is fixed on the upper part of the second supporting frame 23 and close to the industrial computer 2502;

[0119] The camera assembly 25 is integrated into the camera assembly mounting seat 2501;

[0120] The camera assembly 25 includes:

[0121] Camera 2503; and

[0122] A fill light 2504 located at the lower end of the camera assembly mounting base 2501;

[0123] The camera assembly mounting seat 2501 is processed with multiple mounting holes along the vertical direction, and the camera 2503 is installed in any mounting hole through the camera base;

[0124] The camera 2503 is located at the center of the fill light 2504;

[0125] A first slag removal nozzle 26 is arranged on the front side of the work table 2201 and near the identification platform 2202. The first slag removal nozzle 26 is connected to an external air source and has a nozzle extending obliquely upward. The first slag removal nozzle 26 sprays away iron filings on the surface of the cylinder part 100 through compressed air.

[0126] Specifically, the present embodiment discloses a video recognition device for a cylinder part processing system, in which a work surface 2201 is provided on a device body 21, on which an identification platform 2202 is provided. The identification platform 2202 carried by the work surface 2201 of the present embodiment is for receiving the cylinder part 100 delivered from the upstream equipment of the process, which is referred to as the cylinder part 100 to be processed in the present application. When the cylinder part 100 is received on the identification platform 2202, the in-place shooting switches 24 on both sides thereof will detect the presence of the cylinder part on the identification platform 2202, and then send the in-place information to the controller. At this time, the controller will control the camera component 25 to shoot the image of the cylinder part 100 on the identification platform 2202, so as to collect image information and identify the coordinate information of the cylinder part 100, thereby providing convenience and necessary conditions for the controller to control the downstream equipment of the process to operate the cylinder part 100.

[0127] The present embodiment further defines the structure of the device body 21, which is provided with a first support frame 22 and a second support frame 23, wherein the first support frame 22 is mainly used to support the work surface 2201 and the identification platform 2202, and a control cabinet 2101 and a terminal box 2102 are arranged in the internal space of the first support frame 22. Reasonable layout can reduce the occupied space of the device of the present embodiment.

[0128] Preferably, in order to use the in-place shooting switch 24 to identify whether there is a cylinder part 100 on the identification platform 2202, the in-place shooting switch 24 is integrated on both sides of the identification platform 2202 in this embodiment. The specific structure is as follows: the work surface 2201 of this embodiment is provided with shooting switch mounting seats 2401 at the positions on both sides of the identification platform 2202, and the in-place shooting switch 24 is mounted on the shooting switch mounting seat 2401 through a card slot, and the detection end of the in-place shooting switch 24 faces one side of the identification platform 2202. The slot of the shooting switch mounting seat 2401 of this embodiment is designed according to the size and length of the in-place shooting switch 24, as long as it can ensure that the in-place shooting switch 24 can be horizontally fixed on both sides of the identification platform 2202, and the in-place shooting switch 24 of this embodiment can adopt any form of detection switch, such as infrared detection switch, etc., which will not be repeated here.

[0129] In addition, the camera assembly 25 of this embodiment includes a camera 2503; and a fill light 2504 located at the lower end of the camera assembly mounting seat 2501; the camera assembly mounting seat 2501 is processed with multiple mounting holes along the vertical direction, and the camera 2503 is installed in any mounting hole through the camera base; the camera 2503 is located at the center of the fill light 2504. This embodiment further defines the composition of the camera assembly 25, which includes the camera 2503 and the fill light 2504, and is equipped with a corresponding mounting structure, so that the fill light 2504 is located below the camera 2503 to provide lighting conditions for shooting, and then the image of the cylinder part is captured by using the camera 2503 arranged at the center of the fill light 2504, and the image information is transmitted to the controller for processing, and finally the coordinate position of the cylinder part 100 is obtained to provide necessary and convenient conditions for the operation of the downstream process equipment (mainly the robot fixture).

[0130] Since the cylinder part 100 will be processed at the upstream end of the process of this embodiment, iron filings will remain thereon. In order not to affect the downstream equipment of the process, mainly the drilling operation of the drilling rig 31, a first slag removal nozzle 26 is provided on the front side of the work table 2201 of this embodiment and is located close to the identification platform 2202. The first slag removal nozzle 26 is connected to an external air source and has a nozzle extending obliquely upward. The first slag removal nozzle 26 uses compressed air to spray away the iron filings on the surface of the cylinder part 100.

[0131] Preferably, a gripper structure 60 is installed at the end of the six-axis robot 40 of this embodiment;

[0132] The clamping jaw structure 60 comprises:

[0133] Gripper mounting seat 61;

[0134] The cylinder clamping assembly 62 is integrated at the front end of the clamping jaw mounting seat 61. The cylinder clamping assembly 62 has four claws, and the four claws correspond to the four recesses 130 of the cylinder part 100 respectively.

[0135] The cylinder clamping assembly 62 comprises:

[0136] Driving cylinder 6201; and

[0137] Two clamping jaws connected to the driving cylinder 6201, the driving cylinder 6201 drives the two clamping jaws to move in opposite directions;

[0138] Each jaw includes an upper jaw portion 6203 and a lower jaw portion 6204;

[0139] The distance between the two upper claws 6203 is greater than the distance between the two lower claws 6204;

[0140] The driving cylinder 6201 uses the finger clamp cylinder model MHF2-12D;

[0141] The driving cylinder 6201 is provided with two sliders 6207, and the driving cylinder 6201 has an air inlet cylinder 6205 and an air outlet cylinder 6206;

[0142] A proximity switch 65 is provided on the upper portion of the driving cylinder 6201;

[0143] A laser rangefinder 66 is disposed on the side of the clamping jaw structure 60 .

[0144] The clamping jaw mounting seat 61 of this embodiment includes:

[0145] A mounting end 6101, the mounting end having four mounting heads 6102, and rubber blocks 6103 are disposed on the four mounting heads 6102;

[0146] A mounting plate 6104 connected to the mounting end 6101; and

[0147] A mounting rod 6105 connected to the center of the mounting end 6101, extending toward one side of the cylinder clamping assembly 62 and connected to the driving cylinder 6201;

[0148] The mounting plate 6104 is mounted with a second slag removal nozzle 64 , which is connected to an external air source to spray compressed air toward the clamped cylinder part 100 .

[0149] Secondly, the clamping jaws of this embodiment include:

[0150] Gripping plate 6202; and

[0151] An upper claw portion 6203 disposed at the upper end of the claw plate 6202 and a lower claw portion 6204 disposed at the lower end of the claw plate 6202;

[0152] The clamping plate 6202 is connected to the corresponding slider 6207 of the driving cylinder 6201;

[0153] The upper end of the clamping claw plate 6202 extends toward the outer side of the driving cylinder 6201 , and the lower end of the clamping claw plate 6202 extends toward the inner side of the driving cylinder 6201 .

[0154] In order to release the clamp and unload the material smoothly, a push plate assembly 63 is provided at the front end of the cylinder clamp assembly 62 of this embodiment;

[0155] The push plate assembly 63 includes:

[0156] A push plate 6301 that matches the structure of the cylinder part 100; and

[0157] A reset push rod 6302 is movably connected to the push plate 6301 , the reset push rod 6302 passes through the push plate 6301 , and a reset spring 6303 is sleeved on the outside of the reset push rod 6302 .

[0158] Specifically, the present embodiment discloses a clamping jaw structure 620, which includes a clamping jaw mounting base 61 and a cylinder clamping assembly 62; wherein, the cylinder clamping assembly 62 uses a finger clamp cylinder as a driving component to drive the two clamping jaws to move in opposite directions, and at the same time, in order to adapt to the structural characteristics of the cylinder part 100 that is wide at the top and narrow at the bottom, the cylinder part 100 has two side recesses 130 at the top and two recesses 130 at the bottom; when designing, the distance between the upper claw parts 6203 is greater than the distance between the lower claw parts 6204, so that the corresponding recesses 130 in the upper and lower areas of the cylinder part 100 can be respectively adapted to achieve clamping.

[0159] At the same time, this embodiment further defines the structure of the clamp mounting base 61. The mounting end 6101 of the clamp mounting base 61 is a structure connected to an external mechanism, and is provided with four mounting heads 6102. A mounting plate 6104 is provided at the front end as a mounting basis for other components. In order to connect with the driving cylinder 6201, a mounting rod 6105 is provided at the mounting end 6101 of this embodiment, which is connected to the middle position of the cylinder body of the driving cylinder 6201.

[0160] In order to adapt to the structure of the cylinder part 100, which is wide at the top and narrow at the bottom and has four recesses, the upper and lower ends of the clamping claw plate 6202 of this embodiment are formed into arc-shaped surfaces according to the position of the recess 130 of the cylinder part 100, so as to realize the arrangement of the corresponding positions of the upper claw part 6203 and the lower claw part 6204. Both the upper claw part 6203 and the lower claw part 6204 are structures that protrude toward the front side.

[0161] Since the cylinder part 100 is mainly processed by drilling, there will be iron filings left on the surface. Therefore, in order to remove slag from the cylinder part 100, a second slag removal nozzle 64 is integrated on the clamping jaw structure 60, which is connected to an external air source to finally spray compressed air on the surface of the cylinder part 100. Specifically, the second slag removal nozzle 64 is installed on the mounting plate 6104, and the second slag removal nozzle 64 is connected to an external air source to spray compressed air toward the clamped cylinder part 100.

[0162] In order to make it easier for the cylinder part 100 to detach from the clamping structure 60 when releasing the cylinder part 100, the present embodiment further integrates a push plate assembly 63; it includes a push plate 6301 and a reset push rod 6302 connected thereto, the overall surface shape of the push plate 6301 matches the cylinder part 100, and a reset spring 6303 is sleeved on the reset push rod 6302. When the clamping structure 60 clamps the cylinder part 100, the reset spring 6303 will be compressed by the push plate 6301. When the clamping structure 60 is released, the cylinder part 100 can be pushed to move outward under the action of the reset spring 6303.

[0163] The clamp structure 60 of this embodiment uses the finger clamp cylinder as a driving component to drive the two clamps to move toward each other and use the upper claw part 6203 and the lower claw part 6204 to respectively adapt to the recess 130 of the upper part 110 and the recess 130 of the lower part 120 of the cylinder part 100, so that the cylinder part 100 can be clamped more stably.

[0164] Preferably, a finished product storage turntable 50 is provided at the process downstream end of the multi-station drilling machine 30 of this embodiment;

[0165] A discharge conveyor belt 32 is provided on the side of the multi-station drilling machine 30 , and the cylinder parts 100 processed by the drilling machine 31 are transported to the finished product storage turntable 50 by the discharge conveyor belt 32 .

[0166] As the process end station of the system of the present application, a finished product storage turntable 50 is set at the process downstream end of the multi-station drilling machine 30, and the cylinder parts 100 after the drilling operation are transported to the finished product storage turntable 50 through the discharge conveyor belt 32 for storage and waiting for use in subsequent processes.

[0167] In the above technical solution, the utility model provides an automated processing system suitable for cylinder parts, which has the following beneficial effects:

[0168] The automated processing system of the utility model integrates a video recognition device 20 and a six-axis robot 40 with a structure matching the cylinder part 100. The video recognition device 20 identifies whether the cylinder part 100 is in place and obtains the coordinate position of the part, and assists the vertical axis robot 40 to accurately grasp the cylinder part 100, and after removing the slag, the cylinder part 100 is placed on the drilling rig 31 for drilling operation. The system has a high degree of automation and accurate positioning, saving manpower and material resources.

[0169] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. Applicable to the automated processing system of cylinder parts, characterized in that: The system includes the following process steps: A tapping station (10), wherein the tapping station (10) taps the cylinder part (100) through a tapping machine (12) thereon to process corresponding thread holes; A video recognition device (20) is located at the downstream end of the tapping station (10), the video recognition device (20) receives the cylinder part (100) processed by the tapping station (10), and uses an in-position shooting switch (24) to determine whether the cylinder part (100) has reached the video recognition device (20), and the video recognition device (20) is provided with a camera assembly (25) to identify the coordinate position of the cylinder part (100) through the camera assembly (25); and A multi-station drilling machine (30) located at the process downstream end of the video recognition device (20), wherein the multi-station drilling machine (30) is integrated with a plurality of drilling machines (31), and the drilling machines (31) are used to perform drilling operations on the cylinder parts (100); A six-axis robot (40) is arranged between the video recognition device (20) and the multi-station drilling machine (30), and the six-axis robot (40) transfers the cylinder part (100) on the video recognition device (20) to the corresponding drilling machine (31) of the multi-station drilling machine (30) according to the coordinate position of the cylinder part (100) recognized by the video recognition device (20).

2. The automated processing system for cylinder parts according to claim 1, characterized in that: The tapping station (10) comprises: A taper machine work surface (11); and The thread tapping machine (12) is integrated into the thread tapping machine work surface (11); A parts conveyor belt (13) extending toward the video recognition device (20) is provided on the taper machine work surface (11); The cylinder part (100) processed by the taper machine (12) is transmitted to the video recognition device (20) via the part transmission belt (13).

3. The automated processing system for cylinder parts according to claim 2, characterized in that: The video recognition device (20) comprises: Device body (21); A working table (2201) integrated in the device body (21), wherein the working table (2201) is provided with an identification platform (2202); In-position matching switches (24) are arranged on both sides of the identification platform (2202), and the two in-position matching switches (24) are used to detect whether there is a cylinder part (100) on the identification platform (2202); and A camera assembly (25) located at the top of the device; The camera (2503) of the camera assembly (25) faces the identification platform (2202) to collect image information of the cylinder part (100) thereon, and transmits the image information to the controller. A control cabinet (2101) and a terminal box (2102) are provided on the device body (21).

4. The automated processing system for cylinder parts according to claim 3, characterized in that: The device body (21) is provided with a first supporting frame (22), the work surface (2201) is fixed on the top of the first supporting frame (22), and the control cabinet (2101) and the wiring terminal box (2102) are inside the first supporting frame (22); A second supporting frame (23) is fixed to one side of the work surface (2201); The camera assembly (25) is installed on the upper part of the second supporting frame (23); The work surface (2201) is provided with a beam switch mounting seat (2401) at positions on both sides of the identification platform (2202), and the in-place beam switch (24) is mounted on the beam switch mounting seat (2401) via a card slot, and the detection end of the in-place beam switch (24) faces one side of the identification platform (2202).

5. The automated processing system for cylinder parts according to claim 4, characterized in that: An industrial computer (2502) is provided at the upper end of the second supporting frame (23); A camera assembly mounting seat (2501) is fixed on the upper part of the second supporting frame (23) and close to the industrial computer (2502); The camera assembly (25) is integrated into the camera assembly mounting seat (2501); The camera assembly (25) comprises: The camera (2503); and A fill light (2504) located at the lower end of the camera assembly mounting base (2501); The camera assembly mounting seat (2501) is processed with a plurality of mounting holes along the vertical direction, and the camera (2503) is mounted in any of the mounting holes through a camera base; The camera (2503) is located at the center of the fill light (2504); A first slag removal nozzle (26) is arranged on the front side of the work surface (2201) and close to the identification platform (2202). The first slag removal nozzle (26) is connected to an external air source and has a nozzle extending obliquely upward. The first slag removal nozzle (26) sprays away iron filings on the surface of the cylinder part (100) through compressed air.

6. The automated processing system for cylinder parts according to claim 5, characterized in that: A clamping claw structure (60) is installed at the end of the six-axis robot (40); The clamping jaw structure (60) comprises: A clamping jaw mounting seat (61); A cylinder clamping assembly (62) integrated at the front end of the clamping jaw mounting seat (61), wherein the cylinder clamping assembly (62) has four claws, and the four claws respectively correspond to the four recesses (130) of the cylinder part (100); The cylinder clamping assembly (62) comprises: A driving cylinder (6201); and Two clamping jaws connected to the driving cylinder (6201), wherein the driving cylinder (6201) drives the two clamping jaws to move in opposite directions; Each of the clamping jaws comprises an upper jaw portion (6203) and a lower jaw portion (6204); The distance between the two upper claws (6203) is greater than the distance between the two lower claws (6204); The driving cylinder (6201) is a finger clamp cylinder of model MHF2-12D; The driving cylinder (6201) is provided with two sliders (6207), and the driving cylinder (6201) has an air inlet cylinder (6205) and an air outlet cylinder (6206); A proximity switch (65) is provided on the upper portion of the driving cylinder (6201); A laser rangefinder (66) is arranged on the side of the clamping jaw structure (60).

7. The automated processing system for cylinder parts according to claim 6, characterized in that: The clamping jaw mounting seat (61) comprises: A mounting end (6101), wherein the mounting end (6101) has four mounting heads (6102), and rubber blocks (6103) are arranged on the four mounting heads (6102); a mounting plate (6104) connected to the mounting end (6101); and A mounting rod (6105) connected to the center of the mounting end (6101), extending toward one side of the cylinder clamping assembly (62) and connected to the driving cylinder (6201); The mounting plate (6104) is mounted with a second slag removal nozzle (64), and the second slag removal nozzle (64) is connected to an external air source to spray compressed air toward the clamped cylinder part (100).

8. The automated processing system for cylinder parts according to claim 6, characterized in that: The clamping jaws include: A clamping plate (6202); and An upper claw portion (6203) disposed at the upper end of the clamping claw plate (6202) and a lower claw portion (6204) disposed at the lower end of the clamping claw plate (6202); The clamping claw plate (6202) is connected to the corresponding slider (6207) of the driving cylinder (6201); The upper end of the clamping plate (6202) extends toward the outer side of the driving cylinder (6201), and the lower end of the clamping plate (6202) extends toward the inner side of the driving cylinder (6201).

9. The automated processing system for cylinder parts according to claim 8, characterized in that: A push plate assembly (63) is provided at the front end of the cylinder clamping assembly (62); The push plate assembly (63) comprises: A push plate (6301) that matches the structure of the cylinder part (100); as well as A reset push rod (6302) is movably connected to the push plate (6301), the reset push rod (6302) passes through the push plate (6301), and a reset spring (6303) is sleeved on the outside of the reset push rod (6302).

10. The automated processing system for cylinder parts according to claim 1, characterized in that: A finished product storage turntable (50) is provided at the process downstream end of the multi-station drilling machine (30); A discharge conveyor belt (32) is provided on the side of the multi-station drilling machine (30), and the cylinder parts (100) processed by the drilling machine (31) are transported to the finished product storage turntable (50) by the discharge conveyor belt (32).

Images