Automatic flange blind plate forming equipment

Abstract

This invention discloses an automated flange blind plate forming device, belonging to the technical field of flange forming equipment. It includes a hollow rotary table and a bidirectional deburring mechanism. A blind plate support and locking mechanism for supporting and automatically clamping the blind plate during processing is installed on the drive end of the hollow rotary table. An automatic loading and unloading mechanism for automatically loading and unloading the blind plate is installed on the fixed end of the hollow rotary table. A bidirectional deburring mechanism for simultaneously deburring the upper and lower sides of the blind plate is located on the outer side of the hollow rotary table. The blind plate support and locking mechanism includes a blind plate support assembly and a blind plate locking mechanism. The blind plate support assembly for supporting the blind plate is installed on the drive end of the hollow rotary table. The blind plate locking mechanism for clamping and fixing the blind plate is installed inside the blind plate support assembly. Through the above methods, this invention can automatically fix the blind plate during punching without external drive, saving costs while ensuring the synchronization of blind plate fixing and processing.

Description

Technical Field

[0001] This invention relates to the field of flange forming equipment technology, and specifically to an automated flange blind plate forming equipment. Background Technology

[0002] Flange blind plate punching equipment is a hydraulic or mechanical punching device specifically designed for precisely machining bolt holes, centering holes, or process holes at the center or other designated locations on flange blind plates. It typically employs floating molds and adjustable positioning mechanisms, combined with servo feeding or manual assisted positioning, to complete the punching of one or more circumferentially distributed holes in a single operation. This equipment features high punching force, high hole position accuracy, and convenient mold replacement. It can adapt to blind plates of different materials and thicknesses, including carbon steel, stainless steel, and alloy steel. It is widely used in flange production lines or pipe fitting workshops, replacing traditional drilling processes, significantly improving hole-making efficiency, reducing tool wear, and ensuring consistency and standardization of hole diameter and spacing. Currently, when punching holes in a flange blind flange, the number, diameter, and distribution circle diameter of bolt holes are first calculated according to the flange standard. A crosshair is drawn at the center of the blind flange to determine the reference. The center position of the bolt holes is marked with a scribe line, and a center punch is used to mark the points to prevent drilling deviation. Then, the blind flange is fixed on a vise or a special bracket. Wearing protective glasses and gloves, a manual punch, electric drill, and hole saw or hammer and punch are used to process the holes one by one in a diagonal sequence to ensure accurate hole position, consistent hole diameter, and smooth hole wall. Finally, the burrs are removed. Alternatively, a multi-axis drilling machine can be used to drill holes in the blind flange, and then the blind flange is deburred with a grinding device. However, the existing methods still have the following problems: Manual marking and marking takes a long time and requires manual punching of each hole, which demands a high degree of precision in manual operation. Multi-axis drilling machines still require manual loading and unloading of materials one by one, and then the drilled equipment is sent to a deburring machine for two-stage grinding to remove burrs, resulting in high labor costs.

[0003] Based on this, the present invention designs an automated flange blind plate forming equipment to solve the above problems. Summary of the Invention

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an automated flange blind plate forming equipment.

[0005] To achieve the above objectives, the present invention provides the following technical solution: An automated flange blind plate forming equipment includes a hollow rotary table and a bidirectional deburring mechanism; A blind flange support and locking mechanism, used to support and automatically clamp and fix blind flanges during processing, is installed on the drive end of the hollow rotary table. An automatic loading and unloading mechanism for automatically loading and unloading blind flanges is installed at the fixed end of the hollow rotary table. A bidirectional deburring mechanism for simultaneously deburring the upper and lower sides of the blind flange is located on the outside of the hollow rotary table. The blind plate support and locking mechanism includes a blind plate support assembly and a blind plate locking mechanism; the blind plate support assembly for supporting the blind plate is installed at the drive end of the hollow rotary table; the blind plate locking mechanism for clamping and fixing the blind plate is installed inside the blind plate support assembly; multiple sets of blind plate support assemblies are installed in a circumferential array on the drive end of the hollow rotary table.

[0006] Furthermore, the blind plate support assembly includes a support platform and a fixed shaft; the support platform is fixedly connected to the output end of the hollow rotary table; the fixed shaft is fixedly connected to the support platform, and a first clearance groove is provided on the support platform to avoid the bidirectional deburring mechanism from deburring the blind plate.

[0007] Furthermore, the blind plate locking mechanism includes a locking drive assembly and a blind plate locking assembly; the locking drive assembly for driving the blind plate locking assembly to automatically clamp and release the blind plate is mounted on the hollow rotating table, and the locking drive assembly is connected to the blind plate support assembly; the blind plate locking assembly for clamping and releasing the blind plate corresponds one-to-one with the blind plate support assembly and is mounted on the upper end of the blind plate support assembly.

[0008] Furthermore, the locking drive assembly includes a vertical sliding shaft, an annular baffle, a slider, and a hinge plate; each fixed shaft is slidably connected to a vertical sliding shaft; the lower end of the vertical sliding shaft is fixedly connected to a slider; the upper end of the vertical sliding shaft is fixedly connected to the hinge plate; the hinge plate is connected to the blind plate locking assembly; the slider is rolledly connected to the lower side wall of the annular baffle via ball bearings; the annular baffle is fixedly installed on the lower fixed end of the hollow rotary table; the annular baffle is higher at the corresponding position of the loading station and lower at other stations.

[0009] Furthermore, the blind plate locking assembly includes hinge rods, locking blocks, and return springs; multiple hinge rods are arranged in a circumferential array on the upper end of the hinge plate, the lower ends of the hinge rods are hinged to the hinge plate, and the upper end of each hinge rod is hinged to a locking block; the upper end of the support platform is provided with locking limit grooves corresponding to the locking blocks; the locking blocks are slidably connected to the locking limit grooves, and a return spring is sleeved on the outer side of the vertical axis, the upper end of the return spring is fixedly connected to the hinge plate, and the lower end of the return spring is fixedly connected to the support platform.

[0010] Furthermore, the automatic loading and unloading mechanism includes a loading component and a unloading component; the unloading component for lifting and pushing the processed blind plate is installed at the fixed end of the hollow rotary table; the loading component for automatically loading the unloaded support platform is installed at the upper end of the unloading component.

[0011] Furthermore, the unloading assembly includes a top material rod, a pusher plate, a multi-axis pusher cylinder, and a fixed plate; the lower ends of the multiple top material rods are fixedly connected to the hinge plate; the fixed plate is fixedly connected to the middle fixed end of the hollow rotary table; the upper end of the fixed plate is fixedly installed with a multi-axis pusher cylinder; the drive end of the multi-axis pusher cylinder is fixedly connected to the pusher plate; and the multi-axis pusher cylinder is connected to the loading assembly.

[0012] Furthermore, the feeding assembly includes a storage cylinder and a feeding plate; the storage cylinder is located on the upper side of the feeding station, and the feeding plate is slidably connected to the storage cylinder; the feeding plate is located on the upper side of the pusher plate; the feeding plate is fixedly connected to the drive end of the multi-axis pusher cylinder; and a feeding groove for feeding blind plates is provided on the feeding plate.

[0013] Furthermore, the bidirectional deburring mechanism includes a deburring drive component, a grinding component, and a linkage component; the deburring drive component is connected to the grinding component; and the grinding component is connected to the linkage component.

[0014] Furthermore, the deburring drive assembly includes a support frame and a dual-slide linear module; the dual-slide linear module is fixedly connected to the support frame; the output end of the dual-slide linear module is connected to the grinding assembly. The polishing assembly includes an upper rotating polishing roller, a lower rotating polishing roller, a first drive block, and a second drive block; the first drive block and the second drive block are distributed vertically; the first drive block and the second drive block are respectively fixedly connected to the two output ends of the double slide linear module; multiple motors are installed inside the first drive block, and the output end of each motor is fixedly connected to an upper rotating polishing roller; multiple lower rotating polishing rollers are rotatably connected to the upper end of the second drive block, and the lower rotating polishing rollers correspond one-to-one with the upper rotating polishing rollers, and both the lower rotating polishing rollers and the upper rotating polishing rollers are connected to the linkage assembly; multiple second clearance grooves are opened on the drive end of the hollow rotary table to avoid the upper rotating polishing rollers and the lower rotating polishing rollers; The linkage component includes a locking block and a locking slot. The lower end of each upper rotating grinding roller is fixedly connected to a locking block; the upper end of each lower rotating grinding roller is provided with a locking slot, and the locking block and the locking slot are engaged.

[0015] Compared with the prior art, the beneficial effects of this invention are as follows: 1. This invention can realize fully automatic feeding, processing and unloading of flange blind plates without manual assistance, saving labor costs and improving processing efficiency.

[0016] 2. This invention can automatically fix the blind plate during punching without external drive, saving costs while ensuring the synchronization of blind plate fixing and processing.

[0017] 3. This invention can automatically deburr the upper and lower ends of the punched holes in the blind plate after punching, thus achieving full automation of the punching and deburring process for the blind plate. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0019] Figure 1 This invention relates to a three-dimensional automated flange blind plate forming equipment. Figure 1 ; Figure 2 This is a front view of an automated flange blind flange forming device according to the present invention; Figure 3 This invention relates to a three-dimensional automated flange blind plate forming equipment. Figure 2 ; Figure 4 This is a partial three-dimensional representation of an automated flange blind plate forming device according to the present invention. Figure 1 ; Figure 5 This is a partial three-dimensional representation of an automated flange blind plate forming device according to the present invention. Figure 2 ; Figure 6 This is a partial three-dimensional representation of an automated flange blind plate forming device according to the present invention. Figure 3 ; Figure 7 This is a partial three-dimensional representation of an automated flange blind plate forming device according to the present invention. Figure 4 .

[0020] The labels in the diagram represent: 1. Hollow rotary table; 2. Blind plate support assembly; 21. Support platform; 22. Fixed shaft; 23. First clearance groove; 3. Blind plate locking mechanism; 31. Locking drive assembly; 311. Vertical movement shaft; 312. Annular baffle; 313. Slider; 314. Hinge plate; 32. Blind plate locking assembly; 321. Hinge rod; 322. Locking limit groove; 323. Locking block; 324. Return spring; 4. Automatic loading and unloading mechanism; 41. Unloading assembly; 4 11. Top material rod; 412. Push plate; 413. Multi-axis push cylinder; 414. Fixing plate; 42. Feeding assembly; 421. Storage cylinder; 422. Discharge plate; 423. Discharge groove; 5. Bidirectional deburring mechanism; 51. Support frame; 52. Double slide linear module; 53. Upper rotating grinding roller; 54. Lower rotating grinding roller; 55. Clamping block; 56. Clamping groove; 57. First drive block; 58. Second drive block; 59. Second clearance groove; 6. Blind plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, 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, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0022] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0023] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-7 An automated flange blind plate forming equipment includes a hollow rotary table 1 and a bidirectional deburring mechanism 5; The blind plate support and locking mechanism, used to support and automatically clamp and fix the blind plate 6 during processing, is installed on the drive end of the hollow rotary table 1. The automatic loading and unloading mechanism 4 for automatically loading and unloading blind flange 6 is installed at the fixed end of the hollow rotary table 1. The bidirectional deburring mechanism 5, used to simultaneously deburr the upper and lower sides of the blind plate 6, is located on the outside of the hollow rotary table 1. The blind plate support and locking mechanism includes a blind plate support assembly 2 and a blind plate locking mechanism 3; the blind plate support assembly 2, which supports the blind plate 6, is installed at the drive end of the hollow rotary table 1; the blind plate locking mechanism 3, which clamps and fixes the blind plate 6, is installed inside the blind plate support assembly 2; multiple sets of blind plate support assemblies 2 are arranged in a circumferential array on the drive end of the hollow rotary table 1.

[0024] In this invention, after the operator starts the device, the automatic loading and unloading mechanism 4 automatically places a blind plate 6 to be processed onto the blind plate support assembly 2 at the loading and unloading station. Then, the hollow rotary table 1 drives the blind plate support assembly 2 and the blind plate locking mechanism 3 at the loading station to rotate into the processing station. At this time, the blind plate locking mechanism 3 simultaneously clamps and fixes the blind plate 6 inside the blind plate support assembly 2. Then, the external processing equipment processes the blind plate 6 fixedly supported by the blind plate support assembly 2 and the blind plate locking mechanism 3 at the processing station, such as tapping, drilling, or chamfering. At the same time, the automatic loading and unloading mechanism 4 places the next blind plate 6 to be processed onto the blind plate support assembly 2 at the loading and unloading station. Then, the processed blind plate 6 rotates with the blind plate support assembly 2 to the bidirectional deburring mechanism 5. The bidirectional deburring mechanism 5 can simultaneously deburr the upper and lower sides of the blind plate 6. After deburring, the bidirectional deburring mechanism 5 resets, and the hollow rotary table 1 drives the blind plate 6 with the deburred blind plate into the loading and unloading station. At this time, the blind plate locking mechanism 3 automatically unlocks and lifts the blind plate 6 in the blind plate support assembly 2. Then, the automatic loading and unloading mechanism 4 pushes down the blind plate 6 with the deburred blind plate. After pushing down, the automatic loading and unloading mechanism 4 automatically places a blind plate 6 to be processed on the blind plate support assembly 2 in the loading and unloading station, thereby realizing the automatic continuous processing of the blind plate 6.

[0025] The blind plate support assembly 2 includes a support platform 21 and a fixed shaft 22; the support platform 21 is fixedly connected to the hollow rotary table 1; the fixed shaft 22 is fixedly connected to the support platform 21; and the support platform 21 is provided with a first clearance groove 23 for avoiding the bidirectional deburring mechanism 5 from deburring the blind plate 6. The blind plate locking mechanism 3 includes a locking drive assembly 31 and a blind plate locking assembly 32; the locking drive assembly 31, which drives the blind plate locking assembly 32 to automatically clamp and release the blind plate 6, is mounted on the hollow rotary table 1 and is connected to the blind plate support assembly 2; the blind plate locking assembly 32, which clamps and releases the blind plate 6, corresponds one-to-one with the blind plate support assembly 2 and is mounted on the upper end of the blind plate support assembly 2. The locking drive assembly 31 includes a vertical sliding shaft 311, an annular baffle 312, a slider 313, and a hinge plate 314; each fixed shaft 22 is slidably connected to a vertical sliding shaft 311; the lower end of the vertical sliding shaft 311 is fixedly connected to a slider 313; the upper end of the vertical sliding shaft 311 is fixedly connected to the hinge plate 314; the hinge plate 314 is connected to the blind plate locking assembly 32; the slider 313 is rolledly connected to the lower side wall of the annular baffle 312 via ball bearings; the annular baffle 312 is fixedly installed on the lower fixed end of the hollow rotary table 1; the annular baffle 312 is higher at the corresponding position of the loading station and lower at other stations; during rotation, the slider 313 rises and falls with the height difference, driving the locking assembly to move; The blind plate locking assembly 32 includes a hinge rod 321, a locking block 323, and a return spring 324. Multiple hinge rods 321 are arranged in a circumferential array on the upper end of the hinge plate 314. The lower end of the hinge rod 321 is hinged to the hinge plate 314, and the upper end of each hinge rod 321 is hinged to a locking block 323. The upper end of the support platform 21 is provided with a locking limit groove 322 corresponding to the locking block 323. The locking block 323 is slidably connected to the locking limit groove 322. The return spring 324 is sleeved on the outer side of the vertical axis 311. The upper end of the return spring 324 is fixedly connected to the hinge plate 314, and the lower end of the return spring 324 is fixedly connected to the support platform 21.

[0026] In this invention, after the operator starts the device, the automatic loading and unloading mechanism 4 automatically places a blind plate 6 to be processed on the upper end of the support platform 21 of the loading and unloading station. Then, the drive end of the hollow rotary table 1 drives the support platform 21 to rotate. At the same time, the support platform 21 drives the slider 313 to roll and slide against the lower side wall of the annular baffle 312 through the fixed shaft 22 and the vertical moving shaft 311. When the slider 313 moves from the higher position of the annular baffle 312 in the loading station to the lower position of the annular baffle 312 in the processing station, the height of the slider 313 decreases, driving the vertical moving shaft 311 to slide along the fixed shaft 22 for limitation. At the same time, the slider 313 moves along the fixed shaft 22 for limitation. The connecting plate 314 and the hinge rod 321 drive multiple locking blocks 323 to move closer to each other under the limitation of the locking limit slide groove 322, automatically fixing the blind plate 6. When the hollow rotary table 1 drives the support table 21 to rotate from the deburring station to the loading and unloading station, the slider 313 rises in height under the drive of the return spring 324, driving the vertical axis 311 to slide along the fixed axis 22. At the same time, the connecting plate 314 and the hinge rod 321 drive multiple locking blocks 323 to move away from each other under the limitation of the locking limit slide groove 322, automatically unlocking the blind plate 6, thus completing the automatic fixing and unlocking of the blind plate 6.

[0027] Example 2: In some embodiments, please refer to the accompanying drawings. Figures 1-7 The automatic loading and unloading mechanism 4 includes a loading component 41 and a loading component 42; the loading component 41, which is used to lift and push down the processed blind plate 6, is installed at the fixed end of the hollow rotary table 1; the loading component 42, which is used to automatically load the upper end of the unloaded support table 21, is installed at the upper end of the loading component 41. The unloading assembly 41 includes a top material rod 411, a pusher plate 412, a multi-axis pusher cylinder 413, and a fixing plate 414; the lower ends of the multiple top material rods 411 are fixedly connected to the hinge plate 314; the fixing plate 414 is fixedly connected to the middle fixed end of the hollow rotary table 1; the multi-axis pusher cylinder 413 is fixedly installed on the upper end of the fixing plate 414; the drive end of the multi-axis pusher cylinder 413 is fixedly connected to the pusher plate 412; the multi-axis pusher cylinder 413 is connected to the loading assembly 42. The feeding assembly 42 includes a storage cylinder 421 and a feeding plate 422; the storage cylinder 421 is disposed on the upper side of the feeding station, and the feeding plate 422 is slidably connected to the storage cylinder 421; the feeding plate 422 is disposed on the upper side of the pusher plate 412; the feeding plate 422 is fixedly connected to the drive end of the multi-axis pusher cylinder 413; the feeding plate 422 is provided with a feeding groove 423 for feeding the blind plate 6.

[0028] In this invention, when the hollow rotary table 1 drives the support table 21 to rotate from the deburring station to the loading / unloading station, the hinge plate 314 drives the top rod 411 to rise synchronously. After the hinge plate 314 drives the locking block 323 to unlock the blind plate 6 through the hinge rod 321, the upper ends of the multiple top rods 411 pass through the first clearance groove 23 and simultaneously abut against the lower end of the processed blind plate 6, lifting it to avoid the unloading groove 423. Then, the multi-axis push cylinder 413 drives the push plate 412 to push down the processed blind plate 6. At the same time, a blind plate 6 inside the storage cylinder 421 falls onto the upper end of the push plate 412. At this time, the unloading groove 423 and the storage cylinder 421 are connected. 21. After alignment, a blind plate 6 falls into the material discharge trough 423. At this time, the bottommost blind plate 6 is still located in the storage cylinder 421. Therefore, when the multi-axis pusher cylinder 413 drives the pusher plate 412 and the discharge plate 422 to reset, the bottommost blind plate 6 will not move with it. After the pusher plate 412 and the discharge plate 422 are reset, the bottommost blind plate 6 falls from the storage cylinder 421 to the upper end of the support platform 21. The blind plate 6 in the material discharge trough 423 moves with the discharge plate 422 and is misaligned with the storage cylinder 421, so it cannot fall. The blind plate 6 inside the storage cylinder 421 cannot fall because it is blocked by the discharge plate 422, thus realizing the loading and unloading of blind plates 6 one by one.

[0029] Example 3: In some embodiments, please refer to the accompanying drawings. Figures 1-7 The bidirectional deburring mechanism 5 includes a deburring drive assembly, a grinding assembly, and a linkage assembly; the deburring drive assembly is connected to the grinding assembly; the grinding assembly is connected to the linkage assembly. The deburring drive assembly includes a support frame 51 and a dual-slide linear module 52; the dual-slide linear module 52 is fixedly connected to the support frame 51; the output end of the dual-slide linear module 52 is connected to the grinding assembly. The polishing assembly includes an upper rotating polishing roller 53, a lower rotating polishing roller 54, a first drive block 57, and a second drive block 58. The first drive block 57 and the second drive block 58 are distributed vertically. The first drive block 57 and the second drive block 58 are respectively fixedly connected to the two output ends of the double slide linear module 52. Multiple motors are installed inside the first drive block 57, and the output end of each motor is fixedly connected to an upper rotating polishing roller 53. Multiple lower rotating polishing rollers 54 are rotatably connected to the upper end of the second drive block 58. The lower rotating polishing rollers 54 correspond one-to-one with the upper rotating polishing rollers 53, and both the lower rotating polishing rollers 54 and the upper rotating polishing rollers 53 are connected to the linkage assembly. Multiple second clearance grooves 59 are provided on the drive end of the hollow rotary table 1 to avoid the upper rotating polishing rollers 53 and the lower rotating polishing rollers 54. The linkage component includes a locking block 55 and a locking slot 56. The lower end of each upper rotating grinding roller 53 is fixedly connected to a locking block 55; the upper end of each lower rotating grinding roller 54 is provided with a locking slot 56, and the locking block 55 and the locking slot 56 are engaged.

[0030] In this invention, after the blind plate 6 completes punching and moves between the first drive block 57 and the second drive block 58, the double slide linear module 52 drives the first drive block 57 and the second drive block 58 to move closer to each other until the locking block 55 is inserted into the slot 56. Then, the motor inside the first drive block 57 drives the upper rotating grinding roller 53 to rotate and grind and deburr the upper and lower sides of the hole processed in the blind plate 6. At this time, the upper rotating grinding roller 53 drives the lower rotating grinding roller 54 to rotate through the locking block 55 and the slot 56. The upper rotating grinding roller 53 and the lower rotating grinding roller 54 cooperate to deburr the hole punched in the blind plate 6 simultaneously.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automated flange blind plate forming device, comprising a hollow rotary table (1) and a bidirectional deburring mechanism (5); characterized in that: It also includes a blind flange support and locking mechanism and an automatic loading and unloading mechanism (4); The blind plate support locking mechanism, which is used to support and automatically clamp and fix the blind plate (6) during processing, is installed at the drive end of the hollow rotary table (1); An automatic loading and unloading mechanism (4) for automatically loading and unloading blind plates (6) is installed at the fixed end of the hollow rotary table (1); The bidirectional deburring mechanism (5) for simultaneously deburring the upper and lower sides of the blind plate (6) is located on the outside of the hollow rotary table (1). The blind plate support and locking mechanism includes a blind plate support assembly (2) and a blind plate locking mechanism (3); the blind plate support assembly (2) for supporting the blind plate (6) is installed on the drive end of the hollow rotary table (1); the blind plate locking mechanism (3) for clamping and fixing the blind plate (6) is installed inside the blind plate support assembly (2); multiple sets of blind plate support assemblies (2) are arranged in a circular array on the drive end of the hollow rotary table (1).

2. The automated flange blind plate forming equipment according to claim 1, characterized in that, The blind plate support assembly (2) includes a support platform (21) and a fixed shaft (22); the support platform (21) is fixedly connected to the output end of the hollow rotary table (1); the fixed shaft (22) is fixedly connected to the support platform (21), and the support platform (21) is provided with a first clearance groove (23) for avoiding the bidirectional deburring mechanism (5) from deburring the blind plate (6).

3. The automated flange blind plate forming equipment according to claim 2, characterized in that, The blind plate locking mechanism (3) includes a locking drive assembly (31) and a blind plate locking assembly (32); the locking drive assembly (31) for driving the blind plate locking assembly (32) to automatically clamp and release the blind plate (6) is installed on the hollow rotary table (1), and the locking drive assembly (31) is connected to the blind plate support assembly (2); the blind plate locking assembly (32) for clamping and releasing the blind plate (6) corresponds one-to-one with the blind plate support assembly (2), and is installed at the upper end of the blind plate support assembly (2).

4. The automated flange blind plate forming equipment according to claim 3, characterized in that, The locking drive assembly (31) includes a vertical moving shaft (311), an annular baffle (312), a slider (313), and a hinge plate (314); each fixed shaft (22) is limited and slidably connected to a vertical moving shaft (311); the lower end of the vertical moving shaft (311) is fixedly connected to a slider (313); the upper end of the vertical moving shaft (311) is fixedly connected to the hinge plate (314); the hinge plate (314) is connected to the blind plate locking assembly (32); the slider (313) is slidably connected to the lower side wall of the annular baffle (312) through ball bearings; the annular baffle (312) is fixedly installed on the lower fixed end of the hollow rotary table (1); the annular baffle (312) is higher at the corresponding position of the loading station and lower at other stations.

5. The automated flange blind plate forming equipment according to claim 4, characterized in that, The blind plate locking assembly (32) includes a hinge rod (321), a locking block (323), and a return spring (324). Multiple hinge rods (321) are arranged in a circumferential array on the upper end of the hinge plate (314). The lower end of the hinge rod (321) is hinged to the hinge plate (314), and the upper end of each hinge rod (321) is hinged to a locking block (323). The upper end of the support platform (21) is provided with a locking limit groove (322) corresponding to the locking block (323). The locking block (323) is slidably connected to the locking limit groove (322). The return spring (324) is sleeved on the outside of the vertical axis (311). The upper end of the return spring (324) is fixedly connected to the hinge plate (314), and the lower end of the return spring (324) is fixedly connected to the support platform (21).

6. The automated flange blind plate forming equipment according to claim 5, characterized in that, The automatic loading and unloading mechanism (4) includes a loading component (41) and a loading component (42); the loading component (41) for lifting and pushing the finished blind plate (6) is installed at the fixed end of the hollow rotary table (1); the loading component (42) for automatically loading the finished support table (21) is installed at the upper end of the loading component (41).

7. The automated flange blind plate forming equipment according to claim 6, characterized in that, The unloading assembly (41) includes a top rod (411), a pusher plate (412), a multi-axis pusher cylinder (413), and a fixing plate (414); the lower ends of the multiple top rods (411) are fixedly connected to the hinge plate (314); the fixing plate (414) is fixedly connected to the middle fixed end of the hollow rotary table (1); the upper end of the fixing plate (414) is fixedly installed with the multi-axis pusher cylinder (413); the driving end of the multi-axis pusher cylinder (413) is fixedly connected to the pusher plate (412); the multi-axis pusher cylinder (413) is connected to the loading assembly (42).

8. The automated flange blind plate forming equipment according to claim 7, characterized in that, The feeding assembly (42) includes a storage cylinder (421) and a feeding plate (422); the storage cylinder (421) is located on the upper side of the feeding station, and the feeding plate (422) is slidably connected to the storage cylinder (421); the feeding plate (422) is located on the upper side of the pusher plate (412); the feeding plate (422) is fixedly connected to the drive end of the multi-axis pusher cylinder (413); the feeding plate (422) is provided with a feeding groove (423) for feeding the blind plate (6).

9. The automated flange blind plate forming equipment according to claim 8, characterized in that, The bidirectional deburring mechanism (5) includes a deburring drive component, a grinding component, and a linkage component; the deburring drive component is connected to the grinding component; the grinding component is connected to the linkage component.

10. The automated flange blind plate forming equipment according to claim 9, characterized in that, The deburring drive assembly includes a support frame (51) and a double-slide linear module (52); the double-slide linear module (52) is fixedly connected to the support frame (51); the output end of the double-slide linear module (52) is connected to the grinding assembly; The polishing assembly includes an upper rotating polishing roller (53), a lower rotating polishing roller (54), a first drive block (57), and a second drive block (58); the first drive block (57) and the second drive block (58) are distributed vertically; the first drive block (57) and the second drive block (58) are respectively fixedly connected to the two output ends of the double slide linear module (52); multiple motors are installed inside the first drive block (57), and the output end of each motor is fixedly connected to an upper rotating polishing roller (53); multiple lower rotating polishing rollers (54) are rotatably connected to the upper end of the second drive block (58), and the lower rotating polishing rollers (54) correspond one-to-one with the upper rotating polishing rollers (53), and both the lower rotating polishing rollers (54) and the upper rotating polishing rollers (53) are connected to the linkage assembly; multiple second clearance grooves (59) are provided on the drive end of the hollow rotary table (1) to avoid the upper rotating polishing rollers (53) and the lower rotating polishing rollers (54). The linkage component includes a locking block (55) and a locking slot (56). The lower end of each upper rotating grinding roller (53) is fixedly connected to a locking block (55); the upper end of each lower rotating grinding roller (54) is provided with a locking slot (56), and the locking block (55) and the locking slot (56) are engaged.

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