Chain sheet machining feeding line and method

Abstract

The invention relates to the technical field of chain piece machining, in particular to a chain piece machining feeding line and method.The chain piece machining feeding line comprises a conveying machine table, a conveying rotating disc is installed on the conveying machine table, a conveying supporting arc plate is installed on the circumference of the conveying rotating disc, and a ring body supporting assembly is fixedly arranged on the conveying supporting arc plate; a frame body adjusting driving mechanism is installed through the ring body supporting assembly, an adjustable limiting assembly is further installed on the conveying supporting arc plate and drives the adjustable limiting assembly to move through the frame body adjusting driving mechanism, and a ring body locking mechanism is further installed on the ring body supporting assembly. The ring body locking mechanism can lock the frame body adjusting driving mechanism to fix the adjustable limiting assembly, and the invention further relates to a chain piece machining and feeding method which comprises the following steps that firstly, the driving bearing ring is unlocked; 2, the position of the movable limiting frame is adjusted; step 3, feeding of chain sheet raw materials; and fourthly, chain sheet raw materials are conveyed.

Description

Technical Field

[0001] The invention relates to the technical field of chain plate processing, and in particular to a chain plate processing feeding line and method. Background Art

[0002] The chain is a part of the chain, which is composed of metal links or rings, and is usually used for mechanical transmission, traction and other purposes. The chain is formed by stamping during production, and the chain material is rolled up on a turntable during stamping. The chain material is conveyed by the rotation of the turntable to complete the continuous stamping operation. When the existing chain material conveying mechanism conveys the chain, a limit frame is set on the turntable, and the limit frame is on both sides of the chain material. The limit frame can limit the chain material well to prevent it from falling off the turntable during conveying. However, the limit frames on both sides of the chain material are fixed on the turntable, which makes the adaptability of the limit frame poor, and the distance between the limit frames on both sides of the chain material cannot be adjusted according to the width of the chain material, thereby limiting the use of the conveying mechanism. Summary of the invention

[0003] The object of the present invention is to provide a chain plate processing feeding line and method to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions: A chain plate processing feeding line comprises a conveyor platform, a conveyor turntable is installed on the conveyor platform, a conveyor support arc plate is installed on the circumference of the conveyor turntable, a ring support assembly is fixedly arranged on the conveyor support arc plate, and a frame adjustment drive mechanism is installed through the ring support assembly; An adjustable limiter assembly is also installed on the conveying support arc plate, and the adjustable limiter assembly is driven to move by the frame adjustment driving mechanism; The ring body support assembly is also provided with a ring body locking mechanism, which can lock the frame adjustment drive mechanism to achieve the fixation of the adjustable limit assembly; A release ring is installed on the frame adjustment drive mechanism, and the release ring drives the ring body locking mechanism to move to unlock the frame adjustment drive mechanism.

[0005] Preferably, the ring body support assembly is a load-bearing connection block, and a matching channel is provided on the load-bearing connection block; The frame adjustment driving mechanism is a driving bearing ring, the driving bearing ring is inserted in the matching channel, and a matching bearing rod is fixedly arranged on the driving bearing ring.

[0006] Preferably, a connecting drive plate is fixedly provided on the matching carrier rod, and a first meshing tooth is fixedly provided on the connecting drive plate; The driving bearing ring is also fixedly provided with a matching convex plate, and the matching convex plate is fixedly provided with a bearing guide plate; A ring body positioning hole is provided on the driving bearing ring beside the bearing guide plate.

[0007] Preferably, a matching support rod is fixedly provided on the load-bearing connection block, and a supporting strip is fixedly provided on the matching support rod; The support strips are symmetrically and fixedly provided with bearing support plates, and movable through holes are opened on the bearing support plates.

[0008] Preferably, a mounting plate is fixedly provided on the conveying support arc plate, and a mounting through hole is provided on the mounting plate; A supporting and loading block is fixedly arranged at one end of the conveying supporting arc plate, a movable guide hole is opened on the supporting and loading block, and a bearing matching rod is fixedly arranged on the supporting and loading block; The other end of the conveying support arc plate is provided with a moving slide groove.

[0009] Preferably, the adjustable limit assembly comprises a fixed limit frame, a rotating matching block, a movable bar block and a movable limit frame, and the fixed limit frame is fixedly mounted on the conveying support arc plate; A second meshing tooth is fixedly provided on the rotating matching block, and the second meshing tooth meshes with the first meshing tooth; A rotating bearing column is fixedly arranged on the rotating matching block, a matching bearing is sleeved on the rotating bearing column, and the matching bearing is installed in the mounting through hole.

[0010] Preferably, a matching driving rod is fixedly provided at the other end of the rotating bearing column, the matching driving rod is connected to a movable bar block, a connecting bar block is fixedly provided on the movable bar block, and a movable connecting rod is hinged at the lower end of the connecting bar block; A supporting block is sleeved on the movable bar block, a supporting channel is arranged on the supporting block, the supporting channel matches with the movable bar block, and a moving guide rod is fixedly arranged on the supporting block, and the moving guide rod is inserted in the moving guide hole.

[0011] Preferably, the other end of the movable connecting rod is hinged with a movable limiting frame, one end of the movable limiting frame is fixedly provided with a protruding connecting frame, and the protruding connecting frame is hinged with the movable connecting rod; A load-bearing through hole is provided on the movable limiting frame beside the protruding connecting frame, a load-bearing matching rod is inserted in the load-bearing through hole, and a movable plug-in block is fixedly provided on the other end of the movable limiting frame, and the movable plug-in block is inserted in the movable sliding groove.

[0012] Preferably, the release ring is provided with a moving channel, a matching support rod is inserted into the moving channel, and a guide channel is opened on the release ring beside the moving channel, a bearing guide plate is inserted into the guide channel; The ring body locking mechanism comprises a release connection block and a movable carrier block, the release connection block is provided with a movable matching hole, and a matching support rod is inserted into the movable matching hole; A return spring is sleeved on the matching support rod, a matching connecting frame is symmetrically fixedly arranged on the release connection block, and a matching connecting rod is hinged on the matching connecting frame; The other end of the matching connecting rod is hinged with a movable carrier block, on which a limiting plug column is fixedly arranged. The limiting plug column is inserted into the movable through hole, and a limiting plug column is also fixedly arranged on the movable carrier block.

[0013] A chain feeding method comprises the following steps: Step 1: Unlocking the drive bearing ring: Pull the release ring toward the drive bearing ring to make the drive bearing ring active; Step 2: Adjustment of the position of the movable limit frame: Rotating the driving bearing ring will drive the movable limit frame to move, thereby changing the distance between the movable limit frame and the fixed limit frame, so that the distance between the two matches the width of the chain sheet material; Step 3: Loading the chain sheet raw material: Support the chain sheet raw material through the conveying support arc plate so that it is sleeved on the conveying support arc plate; Step 4: Conveying the chain material: Start the conveyor to rotate the conveyor turntable to realize the conveying of the chain material.

[0014] Compared with the prior art, the invention has the following advantages: 1. By rotating the driving bearing ring, all the movable limit frames on the turntable can be driven to move, and then the distance between the movable limit frame and the fixed limit frame can be adjusted, so that the distance between the movable limit frame and the fixed limit frame is adapted to the width of the chain material, and the chain material is well limited to ensure the smooth transportation of the chain material, so that the conveyor can adapt to the transportation of chain materials of different widths and increase its adaptability.

[0015] 2. When adjusting the position of the movable limit frame, push the release ring in the direction of the drive bearing ring. As the release ring moves, it will drive the release connecting block to move. As the release connecting block moves, it will drive the movable bearing block to move, thereby making the limit plug on the movable bearing block withdraw from the ring body positioning hole, so that the drive bearing ring is in an unlocked state. The synchronous adjustment of all movable limit frames can be achieved by rotating the drive bearing ring, which is very convenient. The drive bearing ring can be locked again by loosening the release ring to ensure the stability of the movable limit frame.

[0016] 3. When the driving bearing ring rotates, the rotating matching block will be driven to rotate under the action of the first meshing tooth. As the rotating matching block rotates, it will drive the movable bar to move. As the movable bar moves, the movable limit frame will be driven to move under the action of the movable connecting rod, thereby realizing the adjustment of the position of the movable limit frame. The operation is simple and quick, and there is no need to adjust each movable limit frame separately, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the assembly of the conveyor platform.

[0018] Figure 2 for Figure 1 A magnified schematic diagram of center A.

[0019] Figure 3 It is a schematic diagram of the structure of the conveyor.

[0020] Figure 4 for Figure 3 A magnified schematic diagram of point B in the middle.

[0021] Figure 5 for Figure 3 Enlarged schematic diagram of point C in the middle.

[0022] Figure 6 A schematic diagram of the first view of the drive load ring and release ring assembly.

[0023] Figure 7 A second perspective diagram of the drive load ring and release ring assembly.

[0024] Figure 8 It is an assembly diagram of the rotating matching block, the movable bar block and the movable limit frame.

[0025] Fig. 9 It is a structural schematic diagram of the movable limit frame.

[0026] Fig.10 Assembly diagram for releasing the connection block.

[0027] In the figure: 1. conveyor platform; 11. conveyor turntable; 12. conveyor support arc plate; 13. fixed limit frame; 14. installation load plate; 15. installation through hole; 16. support load block; 161. moving guide hole; 17. load matching rod; 18. moving slide; 19. load connection block; 191. matching channel; 192. matching support rod; 193. support strip; 194. load support plate; 195. movable through hole; 2. drive load ring; 21. matching load rod; 22. connecting drive plate; 23. first meshing tooth; 24. matching convex plate; 25. load guide plate; 26. ring body positioning hole; 3. Rotating matching block; 31, second meshing tooth; 32, rotating bearing column; 33, matching bearing; 34, matching driving rod; 4, movable bar block; 41, connecting bar block; 42, movable connecting rod; 43, supporting bearing block; 44, supporting channel; 45, movable guide rod; 5, movable limiting frame; 51, protruding connecting frame; 52, bearing through hole; 53, movable plug block; 6, releasing ring; 61, moving channel; 62, guide channel; 7, releasing connecting block; 71, movable matching hole; 72, reset spring; 73, matching connecting frame; 74, matching connecting rod; 75, movable bearing block; 76, limiting plug column; 77, limiting plug column. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] The present invention provides a technical solution: like Figure 1 and Figure 2 As shown, a chain plate processing feeding line includes a conveyor platform 1, a conveyor turntable 11 is installed on the conveyor platform 1, a conveyor support arc plate 12 is circumferentially installed on the conveyor turntable 11, a ring support assembly is fixedly arranged on the conveyor support arc plate 12, a frame adjustment drive mechanism is installed through the ring support assembly, an adjustable limit assembly is also installed on the conveyor support arc plate 12, the adjustable limit assembly drives the adjustable limit assembly to move through the frame adjustment drive mechanism, a ring locking mechanism is also installed on the ring support assembly, the ring locking mechanism can lock the frame adjustment drive mechanism to fix the adjustable limit assembly, a release ring 6 is installed on the frame adjustment drive mechanism, the release ring 6 drives the ring locking mechanism to move to unlock the frame adjustment drive mechanism.

[0030] like Figure 2 , Figure 3 and Figure 5As shown, the ring body supporting assembly is a load-bearing connection block 19, and a matching channel 191 is arranged on the load-bearing connection block 19. The frame adjustment driving mechanism is a driving load-bearing ring 2, and the driving load-bearing ring 2 is inserted into the matching channel 191. A matching load rod 21 is fixedly arranged on the driving load-bearing ring 2. The inner wall of the matching channel 191 is smooth and free of burrs, and the driving load-bearing ring 2 is in contact with the inner wall of the matching channel 191.

[0031] like Figure 6 and Figure 7 As shown, a connecting drive plate 22 is fixedly provided on the matching carrier rod 21, a first meshing tooth 23 is fixedly provided on the connecting drive plate 22, a matching convex plate 24 is also fixedly provided on the driving bearing ring 2, a bearing guide plate 25 is fixedly provided on the matching convex plate 24, and a ring body positioning hole 26 is opened on the driving bearing ring 2 next to the bearing guide plate 25.

[0032] like Figure 5 As shown, a matching support rod 192 is fixedly provided on the bearing connection block 19 , a supporting strip 193 is fixedly provided on the matching support rod 192 , a bearing support plate 194 is symmetrically fixedly provided on the supporting strip 193 , and a movable through hole 195 is opened on the bearing support plate 194 .

[0033] like Figure 4 As shown, a mounting bearing plate 14 is fixedly provided on the conveying support arc plate 12, a mounting through hole 15 is opened on the mounting bearing plate 14, a supporting loading block 16 is fixedly provided on one end of the conveying support arc plate 12, a movable guide hole 161 is opened on the supporting loading block 16, and a bearing matching rod 17 is fixedly provided on the supporting loading block 16, a movable slide groove 18 is opened on the other end of the conveying support arc plate 12, and the inner wall of the movable slide groove 18 is smooth and free of burrs.

[0034] like Figure 2 , Figure 3 and Figure 8 As shown, the adjustable limit assembly includes a fixed limit frame 13, a rotating matching block 3, a movable bar block 4 and a movable limit frame 5. The fixed limit frame 13 is fixedly installed on the conveying support arc plate 12. The rotating matching block 3 is fixedly provided with a second meshing tooth 31, and the second meshing tooth 31 meshes with the first meshing tooth 23. The rotating matching block 3 is fixedly provided with a rotating bearing column 32, and the rotating bearing column 32 is sleeved with a matching bearing 33, and the matching bearing 33 is installed in the mounting through hole 15.

[0035] like Figure 1 and Figure 8As shown, the other end of the rotating supporting column 32 is fixedly provided with a matching driving rod 34, and the matching driving rod 34 is connected to the movable bar 4, and a connecting bar 41 is fixedly provided on the movable bar 4, and a movable connecting rod 42 is hinged at the lower end of the connecting bar 41, and a supporting carrier 43 is sleeved on the movable bar 4, and a supporting channel 44 is provided on the supporting carrier 43, and the supporting channel 44 cooperates with the movable bar 4, and a movable guide rod 45 is fixedly provided on the supporting carrier 43, and the movable guide rod 45 is inserted in the movable guide hole 161. In addition, the inner wall of the support channel 44 is smooth and free of burrs, and the inner wall of the support channel 44 is in contact with the movable bar 4.

[0036] like Figure 1 , Figure 8 and Fig. 9 As shown, the other end of the movable link 42 is hinged with a movable limit frame 5, one end of the movable limit frame 5 is fixedly provided with a protruding link frame 51, the protruding link frame 51 is hinged with the movable link 42, a load-bearing through hole 52 is opened on the movable limit frame 5 next to the protruding link frame 51, a load-bearing matching rod 17 is inserted in the load-bearing through hole 52, and a movable plug-in block 53 is fixedly provided at the other end of the movable limit frame 5, and the movable plug-in block 53 is inserted in the movable slide groove 18.

[0037] like Figure 2 and Figure 6 As shown, a moving channel 61 is provided on the release ring 6, a matching support rod 192 is inserted into the moving channel 61, and a guide channel 62 is opened on the release ring 6 beside the moving channel 61, a bearing guide plate 25 is inserted into the guide channel 62.

[0038] like Figure 2 and Fig.10 As shown, the ring body locking mechanism includes a release connection block 7 and a movable carrier block 75, the release connection block 7 is provided with a movable matching hole 71, a matching support rod 192 is inserted in the movable matching hole 71, a return spring 72 is sleeved on the matching support rod 192, and the two ends of the return spring 72 are respectively fixed on the release connection block 7 and the load-bearing connection block 19, a matching connecting frame 73 is symmetrically fixed on the release connection block 7, a matching connecting rod 74 is hinged on the matching connecting frame 73, and a movable carrier block 75 is hinged on the other end of the matching connecting rod 74, a limiting plug column 76 is fixed on the movable carrier block 75, the limiting plug column 76 is inserted in the movable through hole 195, and a limiting plug column 77 is also fixed on the movable carrier block 75, and the limiting plug column 77 plays a fixing role on the drive bearing ring 2 and is inserted in the ring body positioning hole 26. In addition, the release ring 6 is always in contact with the release connection block 7, and the release ring 6 is not in contact with the support strip 193 when it moves in the direction of the drive bearing ring 2.

[0039] A chain feeding method comprises the following steps: Step 1: Unlocking the driving bearing ring 2: Pull the release ring 6 in the direction of the driving bearing ring 2 to make the driving bearing ring 2 active; Step 2: Adjustment of the position of the movable limit frame 5: Rotate the driving bearing ring 2 to drive the movable limit frame 5 to move, thereby changing the distance between the movable limit frame 5 and the fixed limit frame 13, so that the distance between the two matches the width of the chain sheet material; Step 3: Loading the chain sheet raw material: supporting the chain sheet raw material through the conveying support arc plate 12 so that it is sleeved on the conveying support arc plate 12; Step 4: conveying the chain piece raw material: starting the conveyor platform 1 to rotate the conveying turntable 11 to realize the conveying of the chain piece raw material.

[0040] When adjusting the distance between the movable limit frame 5 and the fixed limit frame 13, the release ring 6 is pulled in the direction of the drive bearing ring 2. The movement of the release ring 6 will drive the release connection block 7 to move in the direction of the bearing connection block 19. As the release connection block 7 moves, the movable carrier block 75 will be driven to move under the action of the matching connecting rod 74. As the movable carrier block 75 moves, the limiting plug post 77 on the movable carrier block 75 will exit the ring body positioning hole 26, so that the drive bearing ring 2 can be in an unlocked state, and then the drive bearing ring 2 can be rotated. As the drive bearing ring 2 rotates, the first meshing teeth 23 and the second meshing teeth 23 are engaged with each other. The teeth 31 are meshed with each other, so the first meshing teeth 23 will drive the rotating matching block 3 to rotate, and as the rotating matching block 3 rotates, it will also drive the matching driving rod 34 to rotate. The rotation of the matching driving rod 34 will drive the movable bar 4 to move along the supporting channel 44, and will also drive the supporting load block 43 to move away from the supporting load block 16 or close to the supporting load block 16. As the movable bar 4 moves, the movable limit frame 5 will be driven to move away from the fixed limit frame 13 or close to the fixed limit frame 13 under the action of the movable connecting rod 42, thereby realizing the movable limit frame 5 and the fixed limit frame. The distance between the positioning frames 13 is adjusted so that the distance between the movable limiting frame 5 and the fixed limiting frame 13 is adapted to the width of the chain sheet material, thereby being able to play a good limiting role on the chain sheet material. After the position of the movable limiting frame 5 is adjusted, the release ring 6 is loosened at this time, and the release connecting block 7 is driven to reset under the action of the reset spring 72, and then the release ring 6 can be driven to reset under the action of the release connecting block 7, and with the reset of the release connecting block 7, the movable carrier block 75 is driven to move in the opposite direction under the action of the matching connecting rod 74, so that the limiting plug post 77 on the movable carrier block 75 is inserted into the corresponding ring body positioning hole. 26, the driving support ring 2 will be fixed again under the action of the limiting plug 77, and along with the fixing of the driving support ring 2, the fixing of the movable limit frame 5 will also be realized, thereby ensuring the stability of the movable limit frame 5 when limiting the chain sheet raw material, thereby fully ensuring the stable transportation of the chain sheet raw material. In addition, the adjustment of the distance between the movable limit frame 5 and the fixed limit frame 13 only requires the forward and reverse rotation of the driving support ring 2, and the synchronous movement of all the movable limit frames 5 can be realized when the driving support ring 2 is rotated, without the need to adjust each movable limit frame 5 separately. The operation is simple, convenient and fast, saving time and effort.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chain plate processing feeding line, comprising a conveyor platform (1), a conveyor turntable (11) being mounted on the conveyor platform (1), a conveyor support arc plate (12) being mounted on the circumference of the conveyor turntable (11), characterized in that: A ring body support assembly is fixedly arranged on the conveying support arc plate (12), and a frame adjustment drive mechanism is installed through the ring body support assembly; An adjustable limiter assembly is also mounted on the conveying support arc plate (12), and the adjustable limiter assembly is driven to move by a frame adjustment drive mechanism; The ring body support assembly is also provided with a ring body locking mechanism, which can lock the frame adjustment drive mechanism to achieve the fixation of the adjustable limit assembly; A release ring (6) is mounted on the frame adjustment drive mechanism, and the release ring (6) drives the ring body locking mechanism to move to unlock the frame adjustment drive mechanism.

2. A chain piece processing feeding line according to claim 1, characterized in that: The ring body support assembly is a load-bearing connection block (19), and a matching channel (191) is provided on the load-bearing connection block (19); The frame adjustment drive mechanism is a drive bearing ring (2), the drive bearing ring (2) is inserted into the matching channel (191), and a matching bearing rod (21) is fixedly arranged on the drive bearing ring (2).

3. A chain piece processing feeding line according to claim 2, characterized in that: A connecting drive plate (22) is fixedly provided on the matching carrier rod (21), and a first meshing tooth (23) is fixedly provided on the connecting drive plate (22); A matching convex plate (24) is also fixedly provided on the driving bearing ring (2), and a bearing guide plate (25) is fixedly provided on the matching convex plate (24); A ring body positioning hole (26) is provided on the driving bearing ring (2) next to the bearing guide plate (25).

4. A chain piece processing feeding line according to claim 3, characterized in that: A matching support rod (192) is fixedly provided on the load-bearing connection block (19), and a supporting strip (193) is fixedly provided on the matching support rod (192); A bearing support plate (194) is symmetrically fixedly disposed on the support strip (193), and a movable through hole (195) is provided on the bearing support plate (194).

5. A chain piece processing feeding line according to claim 4, characterized in that: A mounting bearing plate (14) is fixedly arranged on the conveying support arc plate (12), and a mounting through hole (15) is opened on the mounting bearing plate (14); A supporting and loading block (16) is fixedly provided at one end of the conveying supporting arc plate (12), a movable guide hole (161) is provided on the supporting and loading block (16), and a bearing matching rod (17) is fixedly provided on the supporting and loading block (16); A movable slide groove (18) is provided at the other end of the conveying support arc plate (12).

6. A chain piece processing feeding line according to claim 5, characterized in that: The adjustable limiting assembly comprises a fixed limiting frame (13), a rotating matching block (3), a movable bar block (4) and a movable limiting frame (5); the fixed limiting frame (13) is fixedly mounted on the conveying support arc plate (12); A second meshing tooth (31) is fixedly provided on the rotating matching block (3), and the second meshing tooth (31) meshes with the first meshing tooth (23); A rotating bearing column (32) is fixedly arranged on the rotating matching block (3), a matching bearing (33) is sleeved on the rotating bearing column (32), and the matching bearing (33) is installed in the installation through hole (15).

7. A chain piece processing feeding line according to claim 6, characterized in that: A matching drive rod (34) is fixedly provided at the other end of the rotating bearing column (32), the matching drive rod (34) is connected to a movable bar (4), a connecting bar (41) is fixedly provided on the movable bar (4), and a movable connecting rod (42) is hinged at the lower end of the connecting bar (41); A support block (43) is sleeved on the movable bar block (4), a support channel (44) is provided on the support block (43), the support channel (44) cooperates with the movable bar block (4), and a movable guide rod (45) is fixedly provided on the support block (43), and the movable guide rod (45) is inserted into the movable guide hole (161).

8. The chain piece processing feeding line according to claim 7, characterized in that: The other end of the movable connecting rod (42) is hingedly connected to a movable limiting frame (5), one end of the movable limiting frame (5) is fixedly provided with a protruding connecting frame (51), and the protruding connecting frame (51) is hingedly connected to the movable connecting rod (42); A load-bearing through hole (52) is provided on the movable limit frame (5) next to the protruding connecting frame (51), a load-bearing matching rod (17) is inserted into the load-bearing through hole (52), and a movable plug block (53) is fixedly provided at the other end of the movable limit frame (5), and the movable plug block (53) is inserted into the movable slide groove (18).

9. A chain piece processing feeding line according to claim 8, characterized in that: The release ring (6) is provided with a moving channel (61), a matching support rod (192) is inserted into the moving channel (61), and a guide channel (62) is opened on the release ring (6) beside the moving channel (61), a bearing guide plate (25) is inserted into the guide channel (62); The ring body locking mechanism comprises a release connection block (7) and a movable carrier block (75); a movable matching hole (71) is provided on the release connection block (7); a matching support rod (192) is inserted into the movable matching hole (71).

10. The chain piece processing feeding line according to claim 9, characterized in that: A return spring (72) is sleeved on the matching support rod (192), a matching connecting frame (73) is symmetrically fixedly arranged on the release connection block (7), and a matching connecting rod (74) is hinged on the matching connecting frame (73); The other end of the matching connecting rod (74) is hingedly connected to a movable carrier block (75), a limiting plug post (76) is fixedly arranged on the movable carrier block (75), the limiting plug post (76) is inserted into the movable through hole (195), and a limiting plug post (77) is also fixedly arranged on the movable carrier block (75).

11. A chain plate processing and feeding method, characterized in that: The feeding method is applicable to the feeding line according to any one of claims 1 to 10, comprising the following steps: Step 1: Unlocking the drive bearing ring (2): Pull the release ring (6) in the direction of the drive bearing ring (2) to make the drive bearing ring (2) active; Step 2: Adjusting the position of the movable limit frame (5): rotating the driving bearing ring (2) to drive the movable limit frame (5) to move, thereby changing the distance between the movable limit frame (5) and the fixed limit frame (13), so that the distance between the two matches the width of the chain sheet material; Step 3: Loading the chain sheet raw material: supporting the chain sheet raw material by the conveying support arc plate (12) so that the chain sheet raw material is sleeved on the conveying support arc plate (12); Step 4: conveying the chain material: starting the conveyor platform (1) to rotate the conveying turntable (11) to convey the chain material.

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