Flange plate machining feeding equipment and using method thereof

Abstract

The invention relates to the technical field of flange plate machining, in particular to flange plate machining feeding equipment and a using method thereof.The flange plate machining feeding equipment comprises a machining table, a drilling machine used for drilling is arranged on one side of the machining table, a driving disc capable of rotating is arranged on the machining table, a bearing assembly is arranged on the driving disc, and a matching assembly is arranged on the bearing assembly; a plurality of clamping assemblies are evenly distributed on the periphery of the matching assembly, a control assembly used for discharging is arranged on each clamping assembly, and a discharging assembly is arranged at the side end of each control assembly. Through work of the clamping assembly and the control assembly, the problems of low machining precision, poor efficiency, insufficient safety and the like in the flange machining process can be solved, and the machining precision, efficiency and safety are greatly improved.

Description

Technical Field

[0001] This invention relates to the field of flange processing technology, specifically to a flange processing feeding device and its usage method. Background Technology

[0002] Flanges, as core components connecting shafts, pipe ends, or equipment, are widely used in machinery manufacturing, pipeline transportation, chemical equipment, and other fields. Their processing involves multiple steps such as raw material cutting, turning, drilling, and grinding. The loading process, as the first step in flange processing, directly affects processing efficiency. Currently, most existing flange drilling processing devices adopt a single clamping and single processing station structure. Workers need to manually clamp and fix the flange blank, and after drilling is completed, they need to manually loosen the clamping structure, remove the processed flange, and transfer it to the unloading area. The entire processing process requires full manual intervention.

[0003] The existing technologies have several shortcomings: First, when manually clamping flange blanks, the clamping force is difficult to control, easily leading to problems such as over-clamping causing blank deformation and under-clamping causing workpiece displacement during processing, thus affecting drilling accuracy and reducing product qualification rate; Second, in the single-station processing mode, clamping, drilling, and unloading processes cannot be carried out simultaneously, resulting in low processing efficiency and reduced process continuity, making it difficult to meet the production needs of large-volume flanges; Third, during manual unloading, workers need to be close to the processing area, posing safety hazards such as scratches or collisions from the drilling machine or workpieces, and manual operation is prone to unloading errors, leading to workpiece damage. Therefore, in response to the problems of low processing accuracy, poor efficiency, and insufficient safety in existing flange drilling processing devices, developing a flange processing device that can achieve automatic clamping, continuous processing, and automatic unloading has become a technical problem that urgently needs to be solved by those skilled in the art. Summary of the Invention

[0004] The purpose of this invention is to provide a flange processing and feeding device and its usage method to solve the problems mentioned in the background art. To achieve the above objective, this invention provides the following technical solution: A flange processing and feeding device includes a processing table, a drilling machine for drilling is provided on one side of the processing table, a rotatable drive disk is provided on the processing table, a bearing component is provided on the drive disk, a mating component is provided on the bearing component, a plurality of clamping components are evenly distributed around the mating component, each clamping component is provided with a control component for unloading, and an unloading component is provided on the side end of the control component.

[0005] Preferably, the bearing assembly includes a bearing frame disposed on the drive disk, and there are several bearing frames evenly distributed on the drive disk. A rotating frame is rotatably connected inside the bearing frame.

[0006] Preferably, the mating assembly includes a support member disposed at the center of the support frame. The support member is vertically arranged in a ring on the support frame and rotates with the rotating frame. The top of the support member rotates with the inner bottom of the rotating member. The rotating frame, the rotating member, and the support member are all concentrically arranged. A vertically arranged fixing rod is provided at the center of the support member. The bottom of the fixing rod is connected to the support frame. Several horizontal stops are evenly distributed around the top of the fixing rod. Several obliquely arranged guide grooves are evenly distributed on the top of the support member. Each guide groove is located at the side end of a horizontal stop. A circular locking groove is provided at the bottom of each guide groove.

[0007] Preferably, the clamping assembly includes a clamping base that can slide radially on the rotating frame. Several clamping bases are evenly distributed on the rotating frame. A connecting frame is symmetrically arranged on the top of each clamping base. A connecting shaft is rotatably connected between two connecting frames. One end of the connecting shaft slides through the side wall of the rotating component and connects to the connecting component. The connecting shaft is rotatably connected to the rotating component. A mating shaft is symmetrically arranged on the side of the connecting component away from the connecting shaft. The bottoms of the two mating shafts slide in engagement with the top of the bearing component. The mating shaft can be embedded in a locking groove. A fixing block is provided between the two connecting frames. The fixing block is sleeved on the connecting shaft. The top of the fixing block is connected to the bottom of the placement frame. A placement groove is provided on the top of the placement frame.

[0008] Preferably, a trigger plate is slidably disposed within the placement slot. The top of the trigger plate is connected to the top of a horizontally disposed T-shaped frame via symmetrically arranged connecting rods. Two T-shaped frames are slidably disposed within a movable slot located below the placement slot. The movable slot is formed within the placement frame. A vertically disposed first spring telescopic rod is provided between the two T-shaped frames. The tail of the first spring telescopic rod is connected to the center of the bottom of the movable slot. The telescopic ends of the first spring telescopic rod are connected to the ends of adjacent T-shaped frames on both sides. The telescopic ends of the first spring telescopic rod slide through the top of the movable slot and are located within the placement slot. The telescopic rod has two symmetrically angled hinged rods at the top of its telescopic end. The other ends of the two hinged rods are respectively hinged to the side end of a moving block. The moving block is slidably mounted on the side wall of the placement frame. The end of the moving block located outside the placement frame is hinged to the bottom of the clamping arm. The middle part of the clamping arm is hinged to the auxiliary frame at the side end of the placement frame. The top of the clamping arm is located above the placement frame and faces the placement slot. A horizontally arranged V-shaped clamping member is hinged to the top end of the clamping arm. Limiting rods that restrict the swing range are provided on both sides of the V-shaped clamping member. The limiting rods are fixedly mounted inside the top end of the clamping arm.

[0009] Preferably, the control assembly includes a fixed sleeve located at one side end of one of the trigger plates. Both sides of the fixed sleeve are connected to the top of the support frame via latches. The bottom of the fixed sleeve is rotatably connected to one end of a drive crank via a rotating shaft. The other end of the drive crank is hinged to the side end of a rotating component via a lever. The drive crank is telescopic. The rotating shaft is rotatably connected to the bottom of the fixed sleeve. The top of the rotating shaft is connected to the bottom of a drive roller. The drive roller is located inside the fixed sleeve. An X-shaped groove is formed on the side end of the drive roller. Vertically arranged... The connecting groove is open at the top. A pressing member slides vertically on the top of the fixed sleeve. A vertically arranged linkage rod is provided at the bottom of the pressing member. An embedding rod is provided at the bottom of the linkage rod. The end of the embedding rod is embedded in the connecting groove. The embedding rod slides in conjunction with both the X-shaped slide groove and the connecting groove. The bottom of the pressing member is connected to the telescopic end of the second spring telescopic rod. The tail of the second spring telescopic rod is connected to the bottom of the fixed sleeve. An extrusion member is provided at the top of the pressing member. Two arc-shaped frames that can cooperate with the extrusion member are provided on the processing table.

[0010] Preferably, the unloading assembly includes an unloading ramp located between two arc-shaped frames. The unloading ramp is equipped with an infrared sensor, which is electrically connected to a PLC controller. The PLC controller is used to control the movement of the sensing rod. A sensing rod is provided between every two clamping bases. The sensing rod is installed inside the rotating frame. Each clamping base has a sliding seat on the side of the fixed block. The sliding seat has several rolling wheels facing the unloading ramp. The side of the fixed block on the clamping base that is away from the unloading ramp after being rotated by the drive roller is provided with an assisting inclined rod for pressing the side of the flange blank.

[0011] Preferably, the method of using the flange processing and feeding equipment includes the following steps:

[0012] S1: The operator adjusts the position of the clamping base on the rotating frame according to the size of the flange blank, and then places the flange blank on one of the rotating frames, so that the four sides of the flange blank are respectively in the placement slots of the placement frame on each clamping base. During the placement process, the trigger plate is pressed down, which in turn drives the first spring telescopic rod to press down through the connecting rod and T-shaped frame, thereby causing the two hinged rods to move down and the two moving blocks to move away from each other. This causes the two clamping arms to deflect each other under the action of the auxiliary frame, so that the two V-shaped clamping parts abut against the inner and outer sides of the flange blank to complete the fixation. Then, the drive plate drives the bearing frame to rotate, which drives the flange blank to the drilling machine position for drilling.

[0013] S2: After drilling is completed, the drive disc continues to drive the flange blank to rotate to the unloading assembly via the support frame. During the rotation, when the extrusion part cooperates with one of the arc frames, the extrusion part drives the pressing part to move down via the second spring telescopic rod, which in turn drives the linkage rod to move down synchronously, so that the embedding rod moves down along the vertical connecting groove to the bottom end of the X-shaped slide groove until the extrusion part is separated from the arc frame. At this time, the flange blank is located at the unloading assembly. At this time, under the action of the second spring telescopic rod, the pressing part drives the embedding rod to reset, so that the embedding rod moves along the X-shaped slide groove, which in turn drives the drive roller and the rotating shaft to rotate, thereby driving the rotating part to rotate synchronously via the drive crank and the actuating rod.

[0014] S3: When the extruded part detaches from the arc frame, the infrared sensor controls the sensing rod to push the flange blank out and place it in the slot. When the rotating part rotates, the connecting shaft drives the rotating frame to rotate synchronously within the support frame, causing the mating shaft to slide on top of the support part and slide into the locking slot through the guide groove. During the sliding process, the connecting part drives the fixed block to rotate through the connecting shaft, and the rotation angle is limited by the cooperation of another mating shaft and the horizontal stop bar. When the fixed block away from the material discharge slope flips, it drives the assisting inclined rod to extrude the flange blank. Through the sliding seat and rolling wheel on the side of other fixed blocks, it slides smoothly to the material discharge slope to complete the material discharge work. After the drive plate continues to rotate, the extruded part cooperates with another arc frame, thereby driving the embedding rod to enter the X-shaped groove through the connecting groove on the other side, thereby driving the drive roller to rotate and reset, and synchronously driving the rotating part to rotate and reset, so that the mating shaft disengages from the locking slot and guides to complete the horizontal reset, which facilitates the subsequent material loading work.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] In this invention, the device automatically clamps the flange blank through the clamping assembly, eliminating the need for manual operation. It can precisely control the clamping force, effectively avoiding workpiece deformation and displacement caused by uneven force during manual clamping, ensuring accurate drilling position, significantly improving the processing accuracy and product qualification rate of the flange, and reducing scrap loss caused by processing errors.

[0017] In this invention, by setting up a bearing component and a clamping component, the clamping, drilling and unloading processes can be carried out simultaneously. When a flange on one clamping component is being processed at the drilling machine, the operator can place a new blank on another clamping component. At the same time, the flange that has been processed can be transferred to the unloading component to complete the unloading. This breaks the processing limitations of a single workstation, greatly shortens the processing cycle, improves processing efficiency, and can adapt to the continuous production needs of large batches of flanges.

[0018] In this invention, through the coordinated action of the control component and the unloading component, the control component accumulates power during the rotation of the bearing component, and automatically releases the accumulated power after reaching the designated unloading position. By changing the shape of the clamping component through the cooperating component, the automatic pushing and unloading of the processed flange is realized. There is no need for manual personnel to approach the processing area to perform unloading operations, which reduces labor input, lowers labor costs, avoids direct contact between workers and processing equipment and workpieces, eliminates safety hazards, and improves the safety of the processing process. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the partial explosion of the present invention. Figure 1 ;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the partial explosion of the present invention. Figure 2 ;

[0022] Figure 4 This is a partial three-dimensional structural diagram of the clamping assembly in this invention. Figure 1 ;

[0023] Figure 5 This is a partial three-dimensional structural diagram of the clamping assembly in this invention. Figure 2 ;

[0024] Figure 6 This is a cross-sectional view of the placement rack in this invention;

[0025] Figure 7 This is a partial three-dimensional structural diagram of the present invention. Figure 1 ;

[0026] Figure 8 This is a cross-sectional view of the fixing sleeve in this invention;

[0027] Figure 9 This is a partial three-dimensional structural diagram of the control component in this invention;

[0028] Figure 10 This is a partial three-dimensional structural diagram of the present invention. Figure 2 .

[0029] In the diagram: 1. Machining table; 2. Drilling machine; 3. Drive disc; 4. Bearing assembly; 41. Bearing frame; 42. Rotating frame; 5. Mating assembly; 51. Bearing component; 52. Rotating component; 53. Fixed rod; 54. Transverse stop bar; 55. Guide groove; 56. Locking groove; 6. Clamping assembly; 61. Clamping base; 62. Connecting frame; 63. Connecting shaft; 64. Connecting component; 65. Mating shaft; 66. Fixed block; 67. Placement frame; 68. Placement groove; 69. Trigger plate; 70. Connecting rod; 71. T-shaped frame; 72. Movable groove; 73. First spring telescopic rod; 74. Hinge rod; 75. 76. Moving block; 77. Clamping arm; 78. Auxiliary frame; 79. V-shaped clamping component; 80. Limiting rod; 81. Control component; 82. Fixing sleeve; 83. Locking rod; 84. Rotating shaft; 85. Drive crank; 86. Actuating rod; 87. Drive roller; 88. X-shaped slide; 89. Connecting groove; 90. Pressing component; 91. Linkage rod; 92. Embedding rod; 93. Second spring telescopic rod; 94. Extrusion component; 10. Arc frame; 10. Unloading component; 101. Unloading ramp; 102. Infrared sensor; 103. Sensing rod; 104. Sliding seat; 105. Rolling wheel; 106. Assistive inclined rod. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figures 1 to 10 The present invention provides a technical solution: a flange processing and feeding device, including a processing table 1, a drilling machine 2 for drilling is provided on one side of the processing table 1, a rotatable drive disk 3 is provided on the processing table 1, a bearing component 4 is provided on the drive disk 3, a mating component 5 is provided on the bearing component 4, a plurality of clamping components 6 are evenly distributed around the mating component 5, each clamping component 6 is provided with a control component 8 for unloading, and an unloading component 10 is provided on the side end of the control component 8.

[0032] In this embodiment, as Figures 1 to 7 As shown, the bearing assembly 4 includes a bearing frame 41 disposed on the drive disk 3. There are several bearing frames 41, which are evenly distributed on the drive disk 3. A rotating frame 42 is rotatably connected inside the bearing frame 41.

[0033] The mating assembly 5 includes a support member 51 disposed at the center of the support frame 41. The support member 51 is vertically disposed in a ring on the support frame 41 and rotates with the rotating frame 42. The top of the support member 51 rotates with the inner bottom of the rotating member 52. The rotating frame 42, the rotating member 52 and the support member 51 are all concentrically disposed. A vertically disposed fixing rod 53 is provided at the center of the support member 51. The bottom of the fixing rod 53 is connected to the support frame 41. Several horizontal stops 54 are evenly distributed around the top of the fixing rod 53. Several obliquely disposed guide grooves 55 are evenly distributed on the top of the support member 51. Each guide groove 55 is located at the side end of a horizontal stop 54. A circular locking groove 56 is provided at the bottom of each guide groove 55.

[0034] The clamping assembly 6 includes a clamping base 61 that can slide radially on the rotating frame 42. Several clamping bases 61 are evenly distributed on the rotating frame 42. A connecting frame 62 is symmetrically arranged on the top of each clamping base 61. A connecting shaft 63 is rotatably connected between two connecting frames 62. One end of the connecting shaft 63 slides through the side wall of the rotating component 52 and connects to the connecting component 64. The connecting shaft 63 is rotatably connected to the rotating component 52. A mating shaft 65 is symmetrically arranged on the side of the connecting component 64 away from the connecting shaft 63. The bottoms of the two mating shafts 65 slide in engagement with the top of the bearing component 51. The mating shaft 65 can be embedded in a locking groove 56. A fixing block 66 is provided between the two connecting frames 62. The fixing block 66 is sleeved on the connecting shaft 63. The top of the fixing block 66 is connected to the bottom of a placement frame 67. A placement groove 68 is opened on the top of the placement frame 67.

[0035] A trigger plate 69 is slidably disposed within the placement slot 68. The top of the trigger plate 69 is connected to the top of a horizontally disposed T-shaped frame 71 via symmetrically arranged connecting rods 70. The two T-shaped frames 71 are slidably disposed within a movable slot 72 located below the placement slot 68. The movable slot 72 is formed within the placement frame 67. A vertically disposed first spring telescopic rod 73 is disposed between the two T-shaped frames 71. The tail of the first spring telescopic rod 73 is connected to the center of the bottom of the movable slot 72. The telescopic ends of the first spring telescopic rod 73 are connected to the ends of adjacent T-shaped frames 71 on both sides. The telescopic ends of the first spring telescopic rod 73 slide through the top of the movable slot 72 and are located within the placement slot 68. Two symmetrically arranged obliquely arranged hinge rods 74 are hinged to the top of the telescopic end of 3. The other ends of the two hinge rods 74 are respectively hinged to the side end of a moving block 75. The moving block 75 is slidably arranged on the side wall of the placement frame 67. The end of the moving block 75 located outside the placement frame 67 is hinged to the bottom of the clamping arm 76. The middle part of the clamping arm 76 is hinged to the auxiliary frame 77 on the side end of the placement frame 67. The top of the clamping arm 76 is located above the placement frame 67 and faces the placement slot 68. A horizontally arranged V-shaped clamping member 78 is hinged to the top end of the clamping arm 76. Limiting rods 79 that limit the swing range are provided on both sides of the V-shaped clamping member 78. The limiting rods 79 are fixedly arranged inside the top end of the clamping arm 76.

[0036] According to the size of the flange blank, the operator adjusts the position of the clamping base 61 on the rotating frame 42, and then places the flange blank on one of the rotating frames 42, ensuring that the four sides of the flange blank are respectively located in the placement slots 68 of the placement racks 67 on each clamping base 61. During placement, the trigger plate 69 is pressed down, which in turn drives the connecting rod 70 and the T-shaped frame 71 to press down the first spring telescopic rod 73, thereby causing the hinge point of the two hinge rods 74 to move down, the two moving blocks 75 to move away from each other, and the two clamping arms 76 to deflect relative to each other under the action of the auxiliary frame 77, so that the two V-shaped clamping parts 78 abut against each other. The inner and outer sides of the flange blank are fixed. The V-shaped clamping member 78 is set to adapt to its curved surface and maintain stable clamping, thereby automatically clamping the flange blank. Then, the drive plate 3 drives the carrier frame 41 to rotate, which drives the flange blank to the position of the drilling machine 2 for drilling. The clamping component 6 realizes automatic clamping of the flange blank without manual operation. The clamping force can be precisely controlled, which effectively avoids the workpiece deformation and displacement caused by uneven force during manual clamping. It ensures accurate drilling position, greatly improves the processing accuracy and product qualification rate of the flange, and reduces scrap loss caused by processing errors.

[0037] In this embodiment, as Figures 8 to 10As shown, the control component 8 includes a fixed sleeve 81 located on the side of one of the trigger plates 69. Both sides of the fixed sleeve 81 are connected to the top of the support frame 41 via latches 82. The bottom of the fixed sleeve 81 is rotatably connected to one end of a drive crank 84 via a rotating shaft 83. The other end of the drive crank 84 is hinged to the side of a rotating component 52 via a lever 85. The drive crank 84 is telescopic. The rotating shaft 83 is rotatably connected to the bottom of the fixed sleeve 81. The top of the rotating shaft 83 is connected to the bottom of a drive roller 86, which is located inside the fixed sleeve 81. An X-shaped groove 87 is formed on the side of the drive roller 86. The two sides of the X-shaped groove 87 are connected by vertically arranged connecting rods... The through groove 88 is connected, the top of the fixed sleeve 81 is open, the top of the fixed sleeve 81 is slidably fitted with a pressing member 89, the bottom of the pressing member 89 is provided with a vertically arranged linkage rod 90, the bottom of the linkage rod 90 is provided with an embedded rod 91, the end of the embedded rod 91 is embedded in the through groove 88, the embedded rod 91 is slidably fitted with both the X-shaped slide groove 87 and the through groove 88, the bottom of the pressing member 89 is connected to the telescopic end of the second spring telescopic rod 92, the tail of the second spring telescopic rod 92 is connected to the bottom inside the fixed sleeve 81, the top of the pressing member 89 is provided with an extrusion member 93, and the processing table 1 is provided with two arc-shaped frames 94 that can cooperate with the extrusion member 93;

[0038] After drilling is completed, the drive disc 3 continues to drive the flange blank to rotate to the unloading assembly 10 via the support frame 41. During the rotation, when the extrusion part 93 cooperates with one of the arc frames 94, the extrusion part 93 drives the pressing part 89 to move down via the second spring telescopic rod 92, which in turn drives the linkage rod 90 to move down synchronously, so that the embedding rod 91 moves down along the vertical connecting groove 88 to the bottom end of one side of the X-shaped slide groove 87 until the extrusion part 93 disengages from the arc frame 94. At this time, the flange blank is located at the unloading assembly 10. At this time, under the action of the second spring telescopic rod 92, the pressing part 89 drives the embedding rod 91 to reset, so that the embedding rod 91 moves along the X-shaped slide groove 87, which in turn drives the drive roller 86 and the rotating shaft 83 to rotate, thereby driving the rotating part 52 to rotate synchronously via the drive crank 84 and the actuating rod 85, which facilitates the subsequent unloading process.

[0039] In this embodiment, as Figures 1 to 10As shown, the unloading assembly 10 includes an unloading ramp 101 located between two arc-shaped frames 94. An infrared sensor 102 is provided on the unloading ramp 101. The infrared sensor 102 is electrically connected to a PLC controller. The PLC controller is used to control the action of the sensing rod 103. A sensing rod 103 is provided between every two clamping bases 61. The sensing rod 103 is installed inside the rotating frame 42. A sliding seat 104 is provided on the side end of the fixing block 66 on each clamping base 61. The sliding seat 104 is provided with several rolling wheels 105 facing the unloading ramp 101. The side end of the fixing block 66 on the clamping base 61 that is away from the unloading ramp 101 after being rotated by the drive roller 86 is provided with an assisting inclined rod 106 for pressing the side end of the flange blank.

[0040] When the extrusion piece 93 disengages from the arc frame 94, the infrared sensor 102 controls the sensing rod 103 to work, thereby pushing the flange blank out of the placement groove 68. When the rotating piece 52 rotates, the connecting shaft 63 drives the rotating frame 42 to rotate synchronously within the support frame 41, causing the mating shaft 65 to slide on the top of the support piece 51 and slide into the locking groove 56 through the guide groove 55. During the sliding process, the connecting piece 64 drives the fixed block 66 to rotate through the connecting shaft 63, and its rotation angle is limited by the cooperation of another mating shaft 65 and the transverse stop bar 54. When the fixed block 66 away from the unloading slope 101 flips, it drives the assisting inclined rod 106 to extrude the flange blank. The sliding of the other fixed blocks 66's side ends... The seat 104 and the rolling wheel 105 allow it to slide smoothly to the unloading ramp 101 to complete the unloading work. After the drive disk 3 continues to rotate, the extrusion part 93 cooperates with another arc frame 94, thereby driving the embedding rod 91 to enter the X-shaped slide groove 87 through the connecting groove 88 on the other side, thereby driving the drive roller 86 to rotate and reset, and simultaneously driving the rotating part 52 to rotate and reset, so that the mating shaft 65 disengages from the locking groove 56 and the guide slide to complete the horizontal reset, which facilitates the subsequent loading work. This realizes the simultaneous execution of clamping, drilling and unloading processes, breaks the processing limitations of a single station, greatly shortens the processing cycle, improves processing efficiency, and can complete automatic unloading by changing the shape of the clamping component 6, improving the safety of the processing process.

[0041] In this embodiment, as Figures 1 to 10 As shown, a method of using a flange processing and feeding device includes the following steps:

[0042] S1: The operator adjusts the position of the clamping base 61 on the rotating frame 42 according to the size of the flange blank, and then places the flange blank on one of the rotating frames 42, so that the four sides of the flange blank are respectively located in the placement slots 68 of the placement frame 67 on each clamping base 61. During the placement process, the trigger plate 69 is pressed down, which in turn drives the first spring telescopic rod 73 to press down through the connecting rod 70 and the T-shaped frame 71, thereby causing the two hinge rods 74 to move down the hinge point, and the two moving blocks 75 to move away from each other, so that the two clamping arms 76 are deflected relative to each other under the action of the auxiliary frame 77, so that the two V-shaped clamping parts 78 abut against the inner and outer sides of the flange blank to complete the fixation. Then, the drive plate 3 drives the bearing frame 41 to rotate, and drives the flange blank to the position of the drilling machine 2 for drilling.

[0043] S2: After drilling is completed, the drive disc 3 continues to drive the flange blank to rotate to the unloading assembly 10 via the support frame 41. During the rotation, when the extrusion part 93 cooperates with one of the arc frames 94, the extrusion part 93 drives the pressing part 89 to move down via the second spring telescopic rod 92, which in turn drives the linkage rod 90 to move down synchronously, so that the embedding rod 91 moves down along the vertical connecting groove 88 to the bottom end of the X-shaped slide groove 87 until the extrusion part 93 disengages from the arc frame 94. At this time, the flange blank is located at the unloading assembly 10. At this time, under the action of the second spring telescopic rod 92, the pressing part 89 drives the embedding rod 91 to reset, so that the embedding rod 91 moves along the X-shaped slide groove 87, which in turn drives the drive roller 86 and the rotating shaft 83 to rotate, thereby driving the rotating part 52 to rotate synchronously via the drive crank 84 and the actuating rod 85.

[0044] S3: When the extruded part 93 disengages from the arc frame 94, the infrared sensor 102 controls the sensing rod 103 to work, thereby pushing the flange blank out of the placement groove 68. When the rotating part 52 rotates, the connecting shaft 63 drives the rotating frame 42 to rotate synchronously within the bearing frame 41, causing the mating shaft 65 to slide on the top of the bearing part 51 and slide into the locking groove 56 through the guide groove 55. During the sliding process, the connecting part 64 drives the fixing block 66 to rotate through the connecting shaft 63, and through the cooperation of another mating shaft 65 and the transverse stop bar 54, its rotation angle is limited, moving away from the material discharge slope 101. When the fixed block 66 flips, it drives the assisting inclined rod 106 to extrude the flange blank. Through the sliding seat 104 and rolling wheel 105 on the side of the other fixed block 66, it slides smoothly to the unloading slope 101 to complete the unloading work. After the drive disk 3 continues to rotate, the extrusion part 93 cooperates with another arc frame 94, thereby driving the embedded rod 91 to enter the X-shaped slide groove 87 through the connecting groove 88 on the other side, thereby driving the drive roller 86 to rotate and reset, and simultaneously driving the rotating part 52 to rotate and reset, so that the mating shaft 65 disengages from the locking groove 56 and guide sliding to complete the horizontal reset, which facilitates the subsequent loading work.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flange processing and feeding device, comprising a processing table (1), wherein a drilling machine (2) for drilling is provided on one side of the processing table (1). Its features are: The processing table (1) is provided with a rotatable drive disk (3), the drive disk (3) is provided with a bearing component (4), the bearing component (4) is provided with a mating component (5), and a number of clamping components (6) are evenly distributed around the mating component (5). Each clamping component (6) is provided with a control component (8) for unloading, and the side end of the control component (8) is provided with an unloading component (10).

2. The flange processing and feeding equipment according to claim 1, characterized in that: The support assembly (4) includes a support frame (41) disposed on the drive disk (3). The support frame (41) is provided in a plurality of units, and the plurality of support frames (41) are evenly distributed on the drive disk (3); A rotating frame (42) is rotatably connected inside the support frame (41).

3. The flange processing and feeding equipment according to claim 2, characterized in that: The mating assembly (5) includes a support member (51) disposed at the center of the support frame (41); The support member (51) is arranged vertically in a ring on the support frame (41) and rotates with the rotating frame (42). The top of the support member (51) rotates with the inner bottom of the rotating member (52). The rotating frame (42), rotating component (52) and bearing component (51) are all arranged concentrically, and a vertically arranged fixing rod (53) is provided at the center of the bearing component (51). The bottom of the fixing rod (53) is connected to the support frame (41), and several horizontal stops (54) are evenly distributed around the top of the fixing rod (53). The top of the support member (51) is evenly provided with a number of obliquely arranged guide grooves (55), and each guide groove (55) is located at the side end of a transverse stop (54). Each of the guide grooves (55) has a circular locking groove (56) at its bottom.

4. The flange processing and feeding equipment according to claim 3, characterized in that: The clamping assembly (6) includes a clamping base (61) that can slide radially on the rotating frame (42); The clamping base (61) is provided in a plurality of units, and the plurality of clamping bases (61) are evenly distributed on the rotating frame (42); The top of the clamping base (61) is symmetrically provided with connecting frames (62), and a connecting shaft (63) is rotatably connected between the two connecting frames (62). One end of the connecting shaft (63) slides through the side wall of the rotating part (52) and connects to the connecting part (64), and the connecting shaft (63) and the rotating part (52) are rotatably connected; The connecting member (64) has a mating shaft (65) symmetrically arranged on the side away from the connecting shaft (63). The bottoms of the two mating shafts (65) are in sliding engagement with the top of the bearing (51); The mating shaft (65) can be embedded in the locking groove (56), and a fixing block (66) is provided between the two connecting frames (62). The fixing block (66) is sleeved on the connecting shaft (63); The top of the fixing block (66) is connected to the bottom of the placement rack (67), and the top of the placement rack (67) is provided with a placement groove (68).

5. The flange processing and feeding equipment according to claim 4, characterized in that: A trigger plate (69) is slidably provided in the placement slot (68); The top of the trigger plate (69) is connected to the top of a horizontally arranged T-shaped frame (71) via symmetrically arranged connecting rods (70); The two T-shaped brackets (71) are slidably disposed in the movable slot (72) located below the placement slot (68); The movable slot (72) is formed inside the placement rack (67); A first spring telescopic rod (73) is vertically arranged between the two T-shaped frames (71). The tail of the first spring telescopic rod (73) is connected to the center of the bottom of the movable groove (72); The telescopic ends of the first spring telescopic rod (73) are connected to the ends of the adjacent T-shaped frame (71) on both sides; The telescopic end of the first spring telescopic rod (73) slides through the top of the movable groove (72) and is located in the placement groove (68); The top of the telescopic end of the first spring telescopic rod (73) is hinged with two symmetrically inclined hinge rods (74). The other ends of the two hinge rods (74) are respectively hinged to the side end of a movable block (75); The movable block (75) is slidably disposed on the side wall of the placement rack (67); The movable block (75) is hinged at one end to the bottom of the clamping arm (76) on the outside of the placement frame (67); The middle part of the clamping arm (76) is hinged to the auxiliary frame (77) at the side end of the placement frame (67); The top of the clamping arm (76) is located above the placement rack (67) and facing the placement slot (68); The top end of the clamping arm (76) is hinged to a horizontally arranged V-shaped clamping member (78). The V-shaped clamp (78) is provided with limiting rods (79) on both sides to limit its swing range. The limiting rod (79) is fixedly installed inside the end of the top of the clamping arm (76).

6. The flange processing and feeding equipment according to claim 5, characterized in that: The control component (8) includes a retaining sleeve (81) located at one side of one of the trigger plates (69); The two sides of the fixing sleeve (81) are connected to the top of the support frame (41) by the clamps (82); The bottom of the fixed sleeve (81) is rotatably connected to one end of the drive crank (84) via a rotating shaft (83); The other end of the drive crank (84) is hinged to the side end of the rotating part (52) via a lever (85), and the drive crank (84) is telescopic. The rotating shaft (83) is rotatably connected to the bottom of the fixed sleeve (81), and the top of the rotating shaft (83) is connected to the bottom of the drive roller (86); The drive roller (86) is located inside the fixed sleeve (81), and an X-shaped groove (87) is provided on the side end of the drive roller (86). The two sides of the X-shaped chute (87) are connected by a vertically arranged connecting groove (88); The top of the fixing sleeve (81) is open, and the top of the fixing sleeve (81) is slidably fitted with a pressing member (89). The bottom of the pressing member (89) is provided with a vertically arranged linkage rod (90). The bottom of the linkage rod (90) is provided with an embedded rod (91), and the end of the embedded rod (91) is embedded in the connecting groove (88); The embedded rod (91) is slidably engaged with both the X-shaped groove (87) and the connecting groove (88); The bottom of the pressing member (89) is connected to the telescopic end of the second spring telescopic rod (92); The tail of the second spring telescopic rod (92) is connected to the bottom inside the fixed sleeve (81), and the top of the pressing member (89) is provided with a pressing member (93). The processing table (1) is provided with two arc-shaped frames (94) that can cooperate with the extruded part (93).

7. The flange processing and feeding equipment according to claim 6, characterized in that: The feeding assembly (10) includes a feeding ramp (101) located between two arc-shaped frames (94). An infrared sensor (102) is provided on the material discharge slope (101), and the infrared sensor (102) is electrically connected to the PLC controller; The PLC controller is used to control the movement of the sensor rod (103); A sensing rod (103) is provided between each pair of clamping bases (61), and the sensing rod (103) is installed inside the rotating frame (42); Each of the clamping bases (61) has a sliding seat (104) on the side end of the fixing block (66). The sliding seat (104) is provided with a plurality of rolling wheels (105) facing the material feeding slide (101). The clamping base (61) on which the fixed block (66) is located away from the material feeding slope (101) after being rotated by the drive roller (86) is provided with an assisting inclined rod (106) for pressing the side end of the flange blank.

8. A method of using a flange processing and feeding device, comprising using the flange processing and feeding device as described in any one of claims 1-7, characterized in that, Includes the following steps: S1: The staff adjusts the position of the clamping base (61) on the rotating frame (42) according to the size of the flange blank. Then, the flange blank is placed on one of the rotating frames (42), and the four sides of the flange blank are respectively located in the placement slots (68) of the placement frame (67) on each clamping base (61). During the placement process, the trigger plate (69) is pressed down, and then the connecting rod (70) and the T-shaped frame (71) drive the first spring telescopic rod (73) to press down, thereby driving the two hinge rods (74) to move down the hinge point, and the two moving blocks (75) move away from each other, so that the two clamping arms (76) deflect each other under the action of the auxiliary frame (77), so that the two V-shaped clamping parts (78) abut against the inner and outer sides of the flange blank to complete the fixation. Then, the drive plate (3) drives the bearing frame (41) to rotate, and drives the flange blank to the position of the drilling machine (2) for drilling. S2: After drilling is completed, the drive disc (3) continues to rotate the flange blank to the unloading assembly (10) via the support frame (41). During the rotation, when the extrusion part (93) cooperates with one of the arc-shaped frames (94), the extrusion part (93) drives the pressing part (89) to move down via the second spring telescopic rod (92), which in turn drives the linkage rod (90) to move down synchronously, so that the embedding rod (91) moves down along the vertical connecting groove (88) to the X-shaped slide groove (87). At the bottom end of the side, until the extrusion part (93) is separated from the arc frame (94), the flange blank is located at the feeding assembly (10). At this time, under the action of the second spring telescopic rod (92), the pressing part (89) drives the embedding rod (91) to reset, so that the embedding rod (91) moves along the X-shaped slide (87), thereby driving the drive roller (86) and the rotating shaft (83) to rotate, thereby driving the rotating part (52) to rotate synchronously through the drive crank (84) and the actuating rod (85); S3: When the extruded part (93) separates from the arc frame (94), the infrared sensor (102) controls the sensing rod (103) to work, thereby pushing the flange blank out of the placement groove (68). When the rotating part (52) rotates, the connecting shaft (63) drives the rotating frame (42) to rotate synchronously in the bearing frame (41), so that the mating shaft (65) slides on the top of the bearing part (51) and slides into the locking groove (56) through the guide slide (55). During the sliding process, the connecting part (64) drives the fixed block (66) to rotate through the connecting shaft (63), and through the cooperation of another mating shaft (65) and the transverse stop (54), the rotation angle is limited, away from the material discharge slope (1). When the fixed block (66) of 01) flips over, it drives the assisting inclined rod (106) to extrude the flange blank. Through the sliding seat (104) and rolling wheel (105) on the side of other fixed blocks (66), it slides smoothly to the unloading slope (101) to complete the unloading work. After the drive disc (3) continues to rotate, the extrusion part (93) cooperates with another arc frame (94), thereby driving the embedding rod (91) to enter the X-shaped slide groove (87) through the connecting groove (88) on the other side, thereby driving the drive roller (86) to rotate and reset, and simultaneously driving the rotating part (52) to rotate and reset, so that the mating shaft (65) disengages from the locking groove (56) and guide sliding to complete the horizontal reset, thus facilitating the subsequent loading work.

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