Full-automatic flange machining assembly line

Abstract

The full-automatic flange machining assembly line relates to the technical field of flange machining and comprises a feeding assembly and a metal plate, a limiting mechanism, a pushing mechanism and a punching mechanism are arranged above the metal plate, the feeding assembly comprises two symmetrically-arranged side plates, and a first rotating motor is fixedly installed on the outer side of the right end of the rear side plate; a first rotating motor is arranged on the conveying belt, conveying shafts are arranged at the output end of the first rotating motor and the inner walls of the two side plates, the punching mechanism comprises a first square frame and a second square frame, and a servo motor is fixedly installed on the surface of the second square frame. The flange to be machined slides onto the lifting plate in the groove in the metal plate through the inclined plate, the first telescopic controllers on the two sides of the metal plate enable the clamping pieces to stretch out, limiting clamping of the flange to be machined is completed, and then the flange is punched through the punching mechanism.

Description

Technical Field

[0001] The invention relates to the technical field of flange processing, in particular to a full-automatic flange processing line. Background Art

[0002] In electrical engineering, flange is an important device that connects two pipes, valves or equipment. It is used to connect, seal and support pipes and related equipment. Flanges are usually composed of two circular flanges, flange gaskets and bolts.

[0003] The manual handling process during flange processing is time-consuming and laborious, which not only leads to the unsmooth connection between the processes, but also leads to extremely low production efficiency of the entire flange. At the same time, during the flange punching operation, the flange needs to be accurately positioned to ensure the accuracy of the processing. At present, most flange processing relies on manual operation, and its processing accuracy is difficult to guarantee, resulting in unstable quality of the final processed flange. For this reason, we propose a fully automatic flange processing line. Summary of the invention

[0004] The purpose of the present invention is to provide a fully automatic flange processing line.

[0005] In order to solve the problems raised in the above background technology, the present invention provides the following technical solutions: a fully automatic flange processing line, comprising a feeding assembly and a metal plate, wherein a limiting mechanism, a pushing mechanism and a punching mechanism are arranged above the metal plate, wherein the feeding assembly comprises two symmetrically arranged side plates, wherein a first rotating motor is fixedly installed on the outer side of the right end of the rear side side plate, wherein the output end of the first rotating motor and the inner walls of the two side plates are both provided with a transmission shaft, and a conveyor belt is arranged on the circumferential surface of the transmission shaft, wherein an inclined plate is fixedly installed on one side of the two side plates close to the metal plate, wherein the punching mechanism is composed of a first square frame and a second square frame, wherein a servo motor is fixedly installed on the second square frame, a rotating rod is fixedly installed on the output end of the servo motor, and a plurality of punching drill bits are rotatably connected inside the first square frame, wherein fixed columns are fixedly installed on the four corners of the surface of the metal plate, and sliding columns are slidably connected on the circumferential surfaces of the four fixed columns, and the four sliding columns are fixedly connected to the four inner corners of the first square frame and the second square frame, and the front and rear ends of the surface of the metal plate are both fixedly connected with a first hydraulic rod, and the end of the first hydraulic rod away from the metal plate is fixedly connected to the first square frame.

[0006] As a further solution of the present invention: the limiting mechanism includes a first fixed plate fixedly installed on the front and rear ends of the metal plate surface, a first telescopic controller is fixedly installed at the axis center of the outer surface of the first fixed plate, a clamping plate is provided at the output end of the first telescopic controller that passes through the metal plate, a groove is opened at the axis center of the surface of the metal plate, and a lifting plate is fixedly installed inside the groove through a lifting rod.

[0007] As a further solution of the present invention: both ends of the bottom of the two side panels are fixedly connected with supports, the bottom of the inclined plate is fixedly installed with a support column, the first square frame and the second square frame are fixedly connected by multiple support members, the end of the rotating rod away from the servo motor is fixedly connected with a first rotating gear, and the end of the rotating rod close to the multiple drilling bits is fixedly installed with a second rotating gear meshing with the rotating gear.

[0008] As a further solution of the present invention: the pushing mechanism includes a second fixed plate fixedly installed on the upper end of the right surface of the metal plate, a second telescopic controller is fixedly installed on the surface of the second fixed plate, a multi-section push rod is provided at the output end of the second telescopic controller, and a push plate is fixedly connected to the end of the multi-section push rod away from the second telescopic controller.

[0009] As a further solution of the present invention: the bottom of the inclined plate is fixedly connected to two symmetrically arranged support columns, one end of the two support columns away from the inclined plate is fixedly connected to the second fixed plate, and one end of the inclined plate away from the side plate is arranged above the push plate.

[0010] As a further solution of the present invention: a first conveying rack and a second conveying rack are provided at the left end of the metal plate, conveying mechanisms are provided inside the first conveying rack and the second conveying rack, a plurality of positioning mechanisms distributed at equal distances are provided inside the first conveying rack, automatic measuring components and detection components are fixedly installed on the surface of the first conveying rack from right to left in sequence, and two groups of sorting mechanisms are provided between the first conveying rack and the second conveying rack.

[0011] As a further solution of the present invention: the positioning mechanism includes a reinforcing rib fixedly installed on the bottom of the first conveying frame, the bottom of the reinforcing rib is fixedly connected to a positioning plate, two second hydraulic rods are arranged through the surface of the positioning plate, and a limiting plate is fixedly installed on the top of the two second hydraulic rods and above the positioning plate, and the surface of the limiting plate is fixedly connected to a clamping plate.

[0012] As a further solution of the present invention: the conveying mechanism includes a fourth rotating motor, and the fourth rotating motor is provided with multiple motors and respectively fixedly installed on one side inner walls of the first conveying frame and the second conveying frame, and the inner walls on both sides of the first conveying frame and the second conveying frame are rotatably connected with multiple rotating shafts distributed at equal distances, and the circumferential surface of the rotating shaft is fixedly connected with a conveying roller, and the circumferential surface of one end of the rotating shaft is fixedly connected with two driven gears, and the output end of the fourth rotating motor is fixedly installed with two driving gears through a rotating rod, and the two driving gears are meshed with the two driven gears, and one end of the multiple rotating shafts is fixedly connected with a pulley, and the circumferential surface of the multiple pulleys is transmission-connected with a transmission belt.

[0013] As a further solution of the present invention: the sorting mechanism includes a support frame, which is provided with two groups of support frames and are respectively installed on both sides of the first conveying frame and the second conveying frame, a connecting frame is fixedly connected between the tops of the two groups of support frames, the left end of the surface of the connecting frame is fixedly connected to the first rack plate, the right end of the surface of the connecting frame is fixedly connected to the sliding channel steel, the sliding channel steel is internally slidably connected with two sliders, the two sliders are commonly fixedly connected to a mounting plate on one side away from the sliding channel steel, the surface of the mounting plate is fixedly connected with a second rotating motor, the output end of the second rotating motor is fixedly connected to the first gear through a rotating shaft, the rear end of the mounting plate is fixedly installed with a U-shaped frame by fixing bolts, the inner side of the U-shaped frame is fixedly connected with a fixed long plate, and the inner side of the fixed long plate away from the mounting plate is movably connected with a second rack plate.

[0014] As a further solution of the present invention: a third rotating motor is fixedly installed on the right end surface of the U-shaped frame, and the output end of the third rotating motor is fixedly connected to a second gear through a rotating shaft, the second gear is meshingly connected to the second rack plate, the first gear is meshingly connected to the first rack plate, and a clamping assembly is fixedly installed on the bottom of the fixed long plate.

[0015] By adopting the above technical solution, compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The present invention sets a feeding assembly, a limiting mechanism and a pushing assembly, firstly places the flange to be processed on the conveyor belt in sequence, and starts the first rotating motor at a fixed time. When the flange to be processed is conveyed to the leftmost end of the conveyor belt, it slides onto the lifting plate in the inner groove of the metal plate through the inclined plate. At this time, the lifting plate rises and is flush with the surface of the metal plate. The first telescopic controllers on both sides of the metal plate extend the clamping pieces to complete the limiting clamping of the flange to be processed, and then the flange is punched by the punching mechanism. After the punching is completed, the first telescopic controller contracts to release the limiting clamping of the flange, and then the second telescopic controller pushes out the multi-section push rod to push the flange after the punching is completed into the first conveying frame;

[0017] 2. The present invention uses a punching mechanism. After the flange is clamped, two first hydraulic rods move the first square frame and the second square frame downward, and the sliding column slides on the surface of the fixed column to achieve a stabilizing effect. At the same time, the servo motor is started, and through the action of rotating gears, it drives multiple punching drills to rotate, so that the flange surface can be punched at the same time;

[0018] 3. The present invention sets a positioning mechanism and a conveying mechanism. When the flange after punching is pushed into the first conveying frame, the rotation of the fourth rotating motor drives the driving gear to rotate, thereby rotating the rotating shaft, and the flange is transported from right to left through the action of the driven gear and the transmission belt. Before passing the first positioning mechanism, the second hydraulic rod lifts the limit plate, so that the clamping plate extends through the gap of the conveying roller, and the flange is positioned directly below the automatic measuring component. The flange part will be measured for its size and quality to ensure that it meets the specification requirements. Then, the flange will continue to be transported to the left through the conveying mechanism, and will be positioned below the detection component before passing the second positioning mechanism. The surface detection system in the detection component detects the flatness, scratches and oxidation of the flange surface.

[0019] 4. The present invention sets two groups of sorting mechanisms. When the flange size and quality measured by the automatic measuring component do not meet the requirements, the third rotating motor in the first group of sorting mechanisms rotates to drive the second rack plate to move up and down, and the second rotating motor rotates to move the mounting plate forward and backward. After reaching the appropriate position, the clamping component clamps the unqualified flange, and then the sorting mechanism moves horizontally to place the flange on the second conveying rack. When the detection component finds that it is unqualified, the second group of sorting mechanisms also sorts out the unqualified flange, which is convenient for distinguishing qualified and unqualified flanges and realizing the automated processing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the present invention;

[0021] Figure 2 is a three-dimensional schematic diagram of another viewing angle in an embodiment of the present invention;

[0022] Figure 3 It is a front view schematic diagram of an embodiment of the present invention;

[0023] Figure 4 It is a left-view plane schematic diagram of an embodiment of the present invention;

[0024] Figure 5 This is a schematic diagram of a positioning mechanism in an embodiment of the present invention;

[0025] Figure 6 A schematic diagram of a punching mechanism in an embodiment of the present invention;

[0026] Figure 7 Schematic diagram of a conveying mechanism in an embodiment of the present invention;

[0027] Figure 8 This is a schematic diagram of a sorting mechanism in an embodiment of the present invention;

[0028] Fig. 9 for Figure 8 An enlarged schematic diagram of point A.

[0029] In the figure: 1, feeding assembly; 2, metal plate; 3, punching mechanism; 4, limiting mechanism; 5, pushing mechanism; 6, first conveying frame; 7, second conveying frame; 8, sorting assembly; 9, automatic measuring assembly; 10, detection assembly; 100, positioning mechanism; 200, conveying mechanism; 11, side plate; 12, first rotating motor; 13, supporting column; 14, conveyor belt; 15, support; 16, inclined plate; 21, groove; 22, lifting plate; 31, fixed column; 32, first square frame; 33, second square frame; 34, sliding column; 35, servo motor; 36, first hydraulic rod; 37, punching drill; 38, rotating rod; 41, first fixed plate; 42, first telescopic controller; 43, clamping piece; 51, second telescopic controller; 52, second Fixed plate; 53, multi-section push rod; 54, push plate; 801, support frame; 802, connecting frame; 803, first rack plate; 804, sliding channel steel; 805, clamping assembly; 806, slider; 807, mounting plate; 808, second rotating motor; 809, first gear; 810, third rotating motor; 811, second gear; 812, fixed long plate; 813, second rack plate; 814, U-shaped frame; 1001, positioning plate; 1002, reinforcing rib; 1003, second hydraulic rod; 1004, limit plate; 1005, clamping plate; 2001, fourth rotating motor; 2002, driving gear; 2003, rotating shaft; 2004, conveying roller; 2005, driven gear; 2006, pulley; 2007, transmission belt. DETAILED DESCRIPTION

[0030] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0031] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0032] Please refer to the attached Figure 1 -Attached Fig. 9The present invention discloses a fully automatic flange processing line, comprising a feeding assembly 1 and a metal plate 2. A limiting mechanism 4, a pushing mechanism 5 and a punching mechanism 3 are arranged above the metal plate 2. The feeding assembly 1 comprises two symmetrically arranged side plates 11. A first rotating motor 12 is fixedly installed on the outer side of the right end of the rear side plate 11. A transmission shaft is arranged at the output end of the first rotating motor 12 and the inner walls of the two side plates 11, and a conveying belt 14 is arranged on the circumferential surface of the transmission shaft. An inclined plate 16 is fixedly installed on one side of the two side plates 11 close to the metal plate 2. The punching mechanism 3 consists of a first square frame 32 and a second square frame 33. A servo motor 35 is fixedly installed on the second square frame 33, a rotating rod 38 is fixedly installed on the output end of the servo motor 35, a plurality of drilling bits 37 are rotatably connected inside the first square frame 32, fixed columns 31 are fixedly installed on the four corners of the surface of the metal plate 2, and sliding columns 34 are slidably connected to the circumferential surfaces of the four fixed columns 31, and the four sliding columns 34 are fixedly connected to the four inner corners of the first square frame 32 and the second square frame 33, and the front and rear ends of the surface of the metal plate 2 are fixedly connected to the first hydraulic rod 36, and the end of the first hydraulic rod 36 away from the metal plate 2 is fixedly connected to the first square frame 32;

[0033] In one embodiment of the present invention: the limiting mechanism 4 includes a first fixed plate 41 fixedly installed on the front and rear ends of the surface of the metal plate 2, a first telescopic controller 42 is fixedly installed at the axis of the outer surface of the first fixed plate 41, the output end of the first telescopic controller 42 passes through the metal plate 2 and is provided with a clamping piece 43, a groove 21 is opened at the axis of the surface of the metal plate 2, and a lifting plate 22 is fixedly installed inside the groove 21 through a lifting rod.

[0034] In one embodiment of the present invention: the two ends of the bottom of the two side panels 11 are fixedly connected with supports 15, the bottom of the inclined plate 16 is fixedly installed with a support column 13, the first square frame 32 and the second square frame 33 are fixedly connected by multiple support members, the end of the rotating rod 38 away from the servo motor 35 is fixedly connected with the first rotating gear, and the ends of the multiple drilling bits 37 close to the rotating rod 38 are fixedly installed with a second rotating gear meshing with the rotating gear.

[0035] In one embodiment of the present invention: the pushing mechanism 5 includes a second fixed plate 52 fixedly installed on the upper end of the right surface of the metal plate 2, a second telescopic controller 51 is fixedly installed on the surface of the second fixed plate 52, a multi-section push rod 53 is provided at the output end of the second telescopic controller 51, and a push plate 54 is fixedly connected to one end of the multi-section push rod 53 away from the second telescopic controller 51.

[0036] In one embodiment of the present invention: two symmetrically arranged support columns 13 are fixedly connected to the bottom of the inclined plate 16, and one end of the two support columns 13 away from the inclined plate 16 is fixedly connected to the second fixed plate 52, and one end of the inclined plate 16 away from the side plate 11 is arranged above the push plate 54.

[0037] In one embodiment of the present invention: a first conveying rack 6 and a second conveying rack 7 are provided at the left end of the metal plate 2, and a conveying mechanism 200 is provided inside the first conveying rack 6 and the second conveying rack 7. A plurality of positioning mechanisms 100 distributed at equal distances are provided inside the first conveying rack 6. An automatic measuring component 9 and a detection component 10 are fixedly installed on the surface of the first conveying rack 6 from right to left in sequence, and two groups of sorting mechanisms 8 are provided between the first conveying rack 6 and the second conveying rack 7.

[0038] In one embodiment of the present invention: the positioning mechanism 100 includes a reinforcing rib 1002 fixedly installed at the bottom of the first conveying frame 6, the bottom of the reinforcing rib 1002 is fixedly connected with a positioning plate 1001, the surface of the positioning plate 1001 is penetrated by two second hydraulic rods 1003, and a limiting plate 1004 is fixedly installed on the top of the two second hydraulic rods 1003 and above the positioning plate 1001, and the surface of the limiting plate 1004 is fixedly connected with a clamping plate 1005.

[0039] In one embodiment of the present invention: the conveying mechanism 200 includes a fourth rotating motor 2001, and the fourth rotating motor 2001 is provided with multiple and respectively fixedly installed on the inner walls of one side of the first conveying frame 6 and the second conveying frame 7, and the inner walls on both sides of the first conveying frame 6 and the second conveying frame 7 are rotatably connected with multiple rotating shafts 2003 distributed at equal distances, and the circumferential surface of the rotating shaft 2003 is fixedly connected with a conveying roller 2004, and the circumferential surface of one end of the rotating shaft 2003 is fixedly connected with two driven gears 2005, and the output end of the fourth rotating motor 2001 is fixedly installed with two driving gears 2002 through a rotating rod, and the two driving gears 2002 are meshed and connected with the two driven gears 2005, and one end of the multiple rotating shafts 2003 is fixedly connected with a pulley 2006, and the circumferential surface of the multiple pulleys 2006 is transmission-connected with a conveying belt 2007.

[0040] In one embodiment of the present invention: the sorting mechanism 8 includes a support frame 801, which is provided with two groups of support frames 801 and are respectively installed on both sides of the first conveying frame 6 and the second conveying frame 7, a connecting frame 802 is fixedly connected between the tops of the two groups of support frames 801, a first rack plate 803 is fixedly connected to the left end of the surface of the connecting frame 802, a sliding channel steel 804 is fixedly connected to the right end of the surface of the connecting frame 802, two sliders 806 are slidably connected inside the sliding channel steel 804, and a mounting plate 807 is commonly fixedly connected to the side of the two sliders 806 away from the sliding channel steel 804, a second rotating motor 808 is fixedly connected to the surface of the mounting plate 807, an output end of the second rotating motor 808 is fixedly connected to the first gear 809 via a rotating shaft, a U-shaped frame 814 is fixedly installed at the rear end of the mounting plate 807 via fixing bolts, a fixed long plate 812 is fixedly connected to one side of the U-shaped frame 814, and a second rack plate 813 is movably connected to the inside of the fixed long plate 812 away from the mounting plate 807.

[0041] In one embodiment of the present invention: a third rotating motor 810 is fixedly installed on the right end surface of the U-shaped frame 814, and the output end of the third rotating motor 810 is fixedly connected to the second gear 811 through a rotating shaft, the second gear 811 is meshedly connected to the second rack plate 813, the first gear 809 is meshedly connected to the first rack plate 803, and a clamping assembly 805 is fixedly installed on the bottom of the fixed long plate 812.

[0042] Example 1, please refer to the attached Figure 1 -Attached Fig. 9 A groove 21 is provided at the axis of the surface of the metal plate 2, and a lifting plate 22 is fixedly installed inside the groove 21 through a lifting rod. Before the flange slides down the lifting plate 22 through the inclined plate 16, the lifting rod lowers the lifting plate 22 into the groove 21, so that the flange falls on the surface of the lifting plate 22 by inertia when sliding down, and then the lifting plate 22 is raised to be flush with the metal plate 2, so that the limiting mechanism 4 can limit the flange;

[0043] One end of the rotating rod 38 away from the servo motor 35 is fixedly connected to a first rotating gear, and one end of multiple drilling bits 37 close to the rotating rod 38 is fixedly installed with a second rotating gear meshing with the rotating gear. Through the meshing connection relationship between the first rotating gear and the second rotating gear, the servo motor 35 drives the rotating rod 38 to rotate, and can also drive the drilling bits 37 to rotate at the same time.

[0044] Example 2, please refer to the attached Figure 1 -Attached Fig. 9 A multi-section push rod 53 is provided at the output end of the second telescopic controller 51, and a push plate 54 is fixedly connected to one end of the multi-section push rod 53 away from the second telescopic controller 51. The push plate 54 is in the same straight line as the first conveying frame 6, so that the flange can be accurately pushed into the first conveying frame 6 by the push plate 54;

[0045] Two groups of sorting mechanisms 8 are provided between the first conveyor rack 6 and the second conveyor rack 7. The first group of sorting mechanisms 8 is provided between the automatic measuring component 9 and the detection component 10, and the second sorting mechanism 8 is provided at the left end of the detection component 10. The automatic measuring component 9 will measure the size and quality of the flange parts to ensure that they meet the specification requirements. There is a detection system inside the detection component 10 to detect the flatness, scratches and oxidation of the flange surface.

[0046] Example 3, please refer to the attached Figure 1 -Attached Fig. 9 A plurality of positioning mechanisms 100 are arranged inside the first conveyor frame 6 and are distributed at equal distances. The positioning mechanisms 100 are arranged in three groups and are arranged respectively below the automatic measuring component 9, below the detection component 10 and at the end of the first conveyor frame 6;

[0047] The automatic measuring component 9, the detection component 10 and the sorting mechanism 8 are connected by signals. When unqualified flange products appear, the sorting mechanism 8 will automatically operate to grab the unqualified flanges and put them on the second conveying rack 7 to realize automatic operation.

[0048] Specifically, the flange to be processed is first placed on the conveyor belt 14 in sequence, and the first rotating motor 12 is started at a fixed time. When the flange to be processed is conveyed to the leftmost end of the conveyor belt 14, it slides onto the lifting plate 22 in the internal groove 21 of the metal plate 2 through the inclined plate 16. At this time, the lifting plate 22 rises and is flush with the surface of the metal plate 2. The first telescopic controller 42 on both sides of the metal plate 2 extends the clamping piece 43 to complete the limit clamping of the flange to be processed, and then the flange is punched by the punching mechanism 3. After the punching is completed, the first telescopic controller 42 contracts to release the limit clamping of the flange, and then the second telescopic controller 51 pushes out the multi-section push rod 53 to push the flange after the punching is completed into the first conveying frame 6.

[0049] Specifically, after the flange is limited and clamped, the two first hydraulic rods 36 move the first square frame 32 and the second square frame 33 downward, and the sliding column 34 slides on the surface of the fixed column 31 to achieve a stabilizing effect. At the same time, the servo motor 35 is started and drives multiple drilling drills 37 to rotate by rotating gears, so that the flange surface can be drilled at the same time.

[0050] Specifically, when the flange after punching is pushed into the first conveyor rack 6, the rotation of the fourth rotating motor 2001 drives the driving gear 2002 to rotate, thereby rotating the rotating shaft 2003, and the flange is transported from right to left through the action of the driven gear 2005 and the conveyor belt 2007. Before passing the first positioning mechanism 100, the second hydraulic rod 1003 lifts the limit plate 1004, so that the clamping plate 1005 extends through the gap of the conveying roller 2004, and the flange is positioned directly below the automatic measuring component 9. The flange part will be measured for its size and quality to ensure that it meets the specification requirements. Then, the flange will continue to be transported to the left through the conveying mechanism 200, pass before the second positioning mechanism 100 and be positioned below the detection component 10. The surface detection system in the detection component 10 detects the flatness, scratches and oxidation of the flange surface.

[0051] Specifically, when the flange size and quality measured by the automatic measuring component 9 do not meet the requirements, the third rotating motor 810 in the first group sorting mechanism 8 rotates to drive the second rack plate 813 to move up and down, and the second rotating motor 808 rotates to move the mounting plate 807 forward and backward. After reaching the appropriate position, the clamping component 805 clamps the unqualified flange, and then the sorting mechanism 8 moves horizontally to place the flange on the second conveying rack 7. When the detection component 10 finds that it is unqualified, the second group sorting mechanism 8 also sorts out the unqualified flange, which is convenient for distinguishing qualified and unqualified flanges and achieving automated processing effects.

[0052] Working principle:

[0053] First, the flange to be processed is placed on the conveyor belt 14 in sequence, and the first rotating motor 12 is started at a fixed time. When the flange to be processed is conveyed to the leftmost end of the conveyor belt 14, it slides onto the lifting plate 22 in the inner groove 21 of the metal plate 2 through the inclined plate 16. At this time, the lifting plate 22 rises and is flush with the surface of the metal plate 2. The first telescopic controllers 42 on both sides of the metal plate 2 extend the clamping pieces 43 to complete the limited clamping of the flange to be processed. At this time, the two first hydraulic rods 36 move the first square frame 32 and the second square frame 33 downward, and the sliding column 34 slides on the surface of the fixed column 31 to stabilize the flange. At the same time, the servo motor 35 is started, and through the action of the rotating gear, it will drive multiple drilling bits 37 to rotate, and the flange surface can be punched at the same time. After the drilling is completed, the first telescopic controller 42 contracts to release the limit clamping of the flange, and then the second telescopic controller 51 pushes out the multi-section push rod 53, and pushes the flange after the drilling is completed into the first conveying frame 6. The rotation of the fourth rotating motor 2001 drives the driving gear 2002 to rotate, thereby rotating the rotating shaft 2003, and the flange is pushed into the first conveying frame 6 through the action of the driven gear 2005 and the transmission belt 2007. The flange is transported from right to left. Before passing through the first positioning mechanism 100, the second hydraulic rod 1003 lifts the limit plate 1004, so that the clamping plate 1005 extends through the gap of the conveying roller 2004, and the flange is positioned directly below the automatic measuring component 9. The flange part will be measured for its size and quality to ensure that it meets the specification requirements. Then, the flange continues to be transported to the left through the conveying mechanism 200, passes through the second positioning mechanism 100 and is positioned below the detection component 10. The surface detection system in the detection component 10 detects the flatness, scratches and oxidation of the flange surface. When the flange passes through the automatic When the flange size and quality measured by the measuring component 9 do not meet the requirements and the internal detection system of the detection component 10 detects that the flange surface is uneven or scratched, the third rotating motor 810 in the first group sorting mechanism 8 rotates to drive the second rack plate 813 to move up and down, and the second rotating motor 808 rotates to move the mounting plate 807 forward and backward. After reaching the appropriate position, the clamping component 805 clamps the unqualified flange, and then the sorting mechanism 8 moves horizontally to place the flange on the second conveyor rack 7, so as to distinguish qualified from unqualified flanges and achieve automated processing effects. At this point, the entire workflow is completed.

[0054] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0055] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0056] It should be noted that the device structure and the drawings of the present invention mainly describe the principle of the present invention. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above invention, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field.

[0057] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0058] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations are made to these embodiments without departing from the principle and spirit of the present invention, and they still fall within the protection scope of the present invention.

Claims

1. A fully automatic flange processing line, comprising a feeding assembly (1) and a metal plate (2), characterized in that: A limiting mechanism (4), a pushing mechanism (5) and a punching mechanism (3) are provided above the metal plate (2); the feeding assembly (1) comprises two symmetrically arranged side plates (11); a first rotating motor (12) is fixedly installed on the outer side of the right end of the rear side plate (11); a transmission shaft is provided at the output end of the first rotating motor (12) and the inner walls of the two side plates (11); and a conveyor belt (14) is provided on the circumferential surface of the transmission shaft; an inclined plate (16) is fixedly installed on one side of the two side plates (11) close to the metal plate (2); and the punching mechanism (3) consists of a first square frame (32) and a second square frame (33); and a first rotating motor (12) is fixedly installed on the second square frame (33). A servo motor (35) is provided, a rotating rod (38) is fixedly installed at the output end of the servo motor (35), a plurality of drilling bits (37) are rotatably connected inside the first square frame (32), fixed columns (31) are fixedly installed at the four corners of the surface of the metal plate (2), the circumferential surfaces of the four fixed columns (31) are slidably connected to sliding columns (34), the four sliding columns (34) are fixedly connected to the four inner corners of the first square frame (32) and the second square frame (33), the front and rear ends of the surface of the metal plate (2) are fixedly connected to the first hydraulic rod (36), and the end of the first hydraulic rod (36) away from the metal plate (2) is fixedly connected to the first square frame (32).

2. The fully automatic flange processing line according to claim 1 is characterized in that: The limiting mechanism (4) comprises a first fixing plate (41) fixedly mounted on the front and rear ends of the surface of the metal plate (2); a first telescopic controller (42) is fixedly mounted at the axis center of the outer surface of the first fixing plate (41); an output end of the first telescopic controller (42) penetrates the metal plate (2) and is provided with a clamping piece (43); a groove (21) is provided at the axis center of the surface of the metal plate (2); a lifting plate (22) is fixedly mounted inside the groove (21) via a lifting rod.

3. The fully automatic flange processing line according to claim 1 is characterized in that: Both ends of the bottom of the two side plates (11) are fixedly connected with a support (15), the bottom of the inclined plate (16) is fixedly installed with a support column (13), the first square frame (32) and the second square frame (33) are fixedly connected by a plurality of supporting members, the end of the rotating rod (38) away from the servo motor (35) is fixedly connected with a first rotating gear, and the ends of the plurality of drilling bits (37) close to the rotating rod (38) are fixedly installed with a second rotating gear meshing with the rotating gear.

4. The fully automatic flange processing line according to claim 1 is characterized in that: The pushing mechanism (5) comprises a second fixing plate (52) fixedly mounted on the upper end of the right side surface of the metal plate (2); a second telescopic controller (51) is fixedly mounted on the surface of the second fixing plate (52); a multi-section push rod (53) is provided at the output end of the second telescopic controller (51); and a push plate (54) is fixedly connected to one end of the multi-section push rod (53) away from the second telescopic controller (51).

5. The fully automatic flange processing line according to claim 1 is characterized in that: The bottom of the inclined plate (16) is fixedly connected to two symmetrically arranged support columns (13), one end of the two support columns (13) away from the inclined plate (16) is fixedly connected to the second fixed plate (52), and one end of the inclined plate (16) away from the side plate (11) is arranged above the push plate (54).

6. The fully automatic flange processing line according to claim 1 is characterized in that: A first conveying frame (6) and a second conveying frame (7) are provided at the left end of the metal plate (2); a conveying mechanism (200) is provided inside the first conveying frame (6) and the second conveying frame (7); a plurality of positioning mechanisms (100) are provided inside the first conveying frame (6) and are distributed at equal distances; an automatic measuring component (9) and a detection component (10) are fixedly installed on the surface of the first conveying frame (6) in sequence from right to left; and two groups of sorting mechanisms (8) are provided between the first conveying frame (6) and the second conveying frame (7).

7. The fully automatic flange processing line according to claim 6 is characterized in that: The positioning mechanism (100) comprises a reinforcing rib (1002) fixedly mounted on the bottom of the first conveying frame (6); the bottom of the reinforcing rib (1002) is fixedly connected to a positioning plate (1001); two second hydraulic rods (1003) are arranged through the surface of the positioning plate (1001); a limiting plate (1004) is fixedly mounted on the top of the two second hydraulic rods (1003) and above the positioning plate (1001); and a clamping plate (1005) is fixedly connected to the surface of the limiting plate (1004).

8. The fully automatic flange processing line according to claim 6 is characterized in that: The conveying mechanism (200) comprises a fourth rotating motor (2001), the fourth rotating motor (2001) being provided with a plurality of rotating shafts (2003) respectively fixedly mounted on one side inner wall of the first conveying frame (6) and the second conveying frame (7), the inner walls on both sides of the first conveying frame (6) and the second conveying frame (7) being rotatably connected with a plurality of rotating shafts (2003) distributed at equal distances, the circumferential surface of the rotating shaft (2003) being fixedly connected with a conveying roller (2004), the circumferential surface of one end of the rotating shaft (2003) being fixedly connected with two driven gears (2005), the output end of the fourth rotating motor (2001) being fixedly mounted with two driving gears (2002) via a rotating rod, the two driving gears (2002) being meshedly connected with the two driven gears (2005), one end of the plurality of rotating shafts (2003) being fixedly connected with a pulley (2006), the circumferential surface of the plurality of pulleys (2006) being transmission-connected with a conveying belt (2007).

9. The fully automatic flange processing line according to claim 6 is characterized in that: The sorting mechanism (8) comprises a support frame (801), wherein the support frame (801) is provided with two groups and is respectively installed on both sides of the first conveying frame (6) and the second conveying frame (7), a connecting frame (802) is fixedly connected between the tops of the two groups of the support frames (801), a first rack plate (803) is fixedly connected to the left end of the surface of the connecting frame (802), a sliding channel steel (804) is fixedly connected to the right end of the surface of the connecting frame (802), and two sliding blocks (806) are slidably connected inside the sliding channel steel (804), and the two sliding blocks (806) are away from the sliding block. One side of the movable channel steel (804) is fixedly connected to a mounting plate (807), a second rotating motor (808) is fixedly connected to the surface of the mounting plate (807), an output end of the second rotating motor (808) is fixedly connected to a first gear (809) via a rotating shaft, a U-shaped frame (814) is fixedly installed at the rear end of the mounting plate (807) via fixing bolts, a fixed long plate (812) is fixedly connected to an inner side of the U-shaped frame (814), and a second rack plate (813) is movably connected to the inner side of the fixed long plate (812) away from the mounting plate (807).

10. The fully automatic flange processing line according to claim 9, characterized in that: A third rotating motor (810) is fixedly mounted on the right end surface of the U-shaped frame (814); an output end of the third rotating motor (810) is fixedly connected to a second gear (811) via a rotating shaft; the second gear (811) is meshedly connected to a second rack plate (813); the first gear (809) is meshedly connected to a first rack plate (803); and a clamping assembly (805) is fixedly mounted on the bottom of the fixed long plate (812).

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