A full servo high-speed precise double-station slide rail disc changing roller support type material receiving machine

Abstract

The application discloses a full-servo high-speed precise double-station slide rail disc changing roller supporting type material collecting machine, and relates to the technical field of wire processing. The machine cabinet is provided with a feeding port and a discharging port, and feeding devices for transmitting spools are arranged at the feeding port and the discharging port. An upper feeding device for receiving the spools is arranged in the machine cabinet. A support plate is movably connected with the machine cabinet and is provided with rotatably connected support frames on both sides. The inner cavities of the support frames are provided with speed increasing assemblies for pre-accelerating the spools. The support frame located at the discharging port is provided with a driving assembly for accelerating the spool. A fixed plate is movably connected with the machine cabinet. A support pipe is movably connected with the fixed plate. A connecting assembly is used for connecting the support pipe. A anti-dropping assembly is used for locking the support pipe. A tensioning assembly is used for tensioning the wire. A discharging assembly is used for pushing the spool out of the machine cabinet. The application has a reasonable design structure, and can continuously collect the wire without stopping the machine.

Description

Technical Field

[0001] This invention relates to the technical field of wire processing, specifically a fully servo-driven, high-speed, precision dual-station slide rail, disc changing, and roller-supported take-up machine. Background Technology

[0002] Wire drawing is a core process that transforms crude metal raw materials into high-precision, high-performance, and high-strength key components relied upon by modern industry. In the wire drawing process, the operating accuracy, speed synchronization, and degree of automation of the end-of-line receiving equipment directly determine the production efficiency and finished product quality of the entire production line.

[0003] In existing technologies, most traditional drawing and receiving equipment uses a common frequency conversion motor to drive the support roller to rotate, which supports the I-beam roller and then completes the corresponding receiving operation. After receiving, the motor stops working, the I-beam roller is disassembled and a new I-beam roller is installed, and then the motor is driven to work to complete the feeding of the new I-beam roller. This solution requires repeated driving of the motor, which results in poor tightness of the wire winding around the I-beam roller and also reduces work efficiency.

[0004] To address these issues, we have developed a fully servo-driven, high-speed, precision dual-station slide rail disc changing roller-supported material receiving machine. Summary of the Invention

[0005] 1) Technical problems to be solved The purpose of this invention is to overcome the shortcomings of the prior art and provide a fully servo-driven, high-speed, high-precision, dual-station slide rail plate changing roller-supported material receiving machine.

[0006] (ii) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: a fully servo high-speed precision dual-station slide rail changing roller support type receiving machine, including a cabinet with a feed inlet and a discharge outlet, wherein the cabinet is provided with a feeding device for transmitting the I-beam roller at both the feed inlet and the discharge outlet. The cabinet is equipped with a feeding device for receiving I-beam wheels, the feeding device comprising: A support plate, which is movably connected to the cabinet; The support frame is provided on both sides of the support plate in the direction of travel of the I-beam wheel. The inner cavity of the support frame is provided with a speed-increasing component for pre-accelerating the I-beam wheel. The support frame located at the discharge port is provided with a drive component for accelerating the I-beam wheel. The cabinet is equipped with a fixed-axis device at the discharge port, the fixed-axis device comprising: The two fixing plates are arranged sequentially along the axis of the I-beam wheel and are movably connected to the cabinet. Support tubes, each corresponding to a fixed plate and movably connected to the fixed plate; A connecting component for connecting the two support tubes; An anti-detachment component is provided for locking the two support tubes. The discharge port is equipped with a discharge device, which includes: Tensioning assembly, used to tension the wire; The discharge assembly is used to push the I-beams out of the cabinet.

[0007] Furthermore, the feeding device also includes a fixing frame, which is fixed to the feeding port of the cabinet; Speed-increasing components are provided both below the fixing frame and at the support frame, the speed-increasing components including: The mounting frame is movably connected to the fixing frame and / or the support frame via a second drive cylinder; A support roller is rotatably connected to the mounting frame, and the support roller abuts against the I-beam wheel.

[0008] Furthermore, in the two feeding devices, the two support rollers located on the same side of the I-beam axis are in contact with each other, and their surfaces are smoothly transitioned.

[0009] Furthermore, the top wall of the support frame in the feeding device located at the discharge port is provided with a sliding groove, and the sliding groove is provided with: The support frame has two supports located at opposite ends of the sliding groove and sliding along the sliding groove. The top wall of each support frame has a fixing groove, and each fixing groove has the following at both ends: The mounting block is movably connected to the support frame. The top wall of the mounting block is provided with directional grooves, and each directional groove contains: Mounting plates are rotatably connected to the mounting blocks, and the end faces of the two mounting plates that are close to each other are provided with: Installation disk, wherein the installation disk is movably connected to the installation plate; The friction roller is rotatably connected to the mounting plate via a second motor. The friction roller is attached to the side wall of the disc-shaped structure at the end of the I-beam wheel and is used to drive the I-beam wheel to rotate.

[0010] Furthermore, the support frame is provided with a limiting block at the fixing groove, and the limiting block is fixedly connected to the support frame; The bottom wall of the mounting block is provided with a receiving groove, and a vertical groove is provided on the mounting block along the vertical direction. The receiving groove is used to accommodate the limiting block. The mounting block is equipped with: Abutting block, the abutting block being fixed to the side wall of the fixing groove, the contact surface of the abutting block being an inclined surface, and the inclined direction being upward along the axis of the I-beam wheel; An abutting rod, which passes through the vertical groove and abuts against the contact surface of the abutting block; A push rod, one end of which is rotatably connected to the abutment rod, and the other end of which is rotatably connected to the mounting plate.

[0011] Furthermore, when the abutting rod abuts against the lowest end of the abutting block, the bottom end of the abutting rod is limited by the limiting block; When the abutting rod abuts against the top of the abutting block, the bottom end of the abutting rod is not limited by the limiting block.

[0012] Furthermore, the two support tubes are respectively provided with connecting components and connecting grooves on their close-to-each end faces; The connection component includes: A fixing ring is provided, which is coaxially and fixedly connected to the support tube, and the fixing ring is provided with an annular groove. A telescopic rod, wherein the telescopic rod is located within the annular groove and slides along the annular groove; The mounting ring is fixedly connected to the telescopic rod and is coaxially arranged with the fixing ring; A plug-in block, the plug-in block being fixed to the end of the mounting ring away from the telescopic rod; The support tube has multiple insertion slots on the side wall of the connecting groove, which are used to accommodate the insertion block.

[0013] Furthermore, the support tube has a through groove on the inner side of the fixing ring; The other support tube is coaxially provided with a T-shaped locking groove; The through slot is provided with: The second gear is movably connected to the fixed plate via the fourth motor; A rack, which is slidably connected to the fixed plate and meshes with the second gear; The anti-detachment component includes: Mounting rods, the two mounting rods are respectively located on both sides of the through groove axis and are rotatably connected to the support tube; The third spring, with its two ends respectively connected to the mounting rod; Positioning blocks are fixed to the end faces of the two mounting rods that are far apart from each other, and the locking groove is used to accommodate the positioning blocks; A locking block is fixedly connected to the rack, and the locking block abuts against the end faces of the two mounting rods that are close to each other.

[0014] Furthermore, the sidewall of the support tube is provided with multiple receiving holes; The inner cavity of the support tube is provided with: A support rod, which is fixedly connected to the rack; An abutment ring, which is fixedly connected to the bearing rod; A locking rod is provided, which passes through the receiving hole and is movably connected to the support tube. One end of the locking rod abuts against the bearing rod and / or the abutment ring, and the other end is provided with a snap-fit ​​groove. A locking bracket is installed in a snap-fit ​​groove and is movably connected to the locking rod.

[0015] Furthermore, the tensioning assembly includes: A support rod, which is fixedly connected to the cabinet; A limiting rod, which is movably connected to the support rod; The second screw is coaxially arranged with the limiting rod and is movably connected to the support rod; A pneumatic gripper is threadedly connected to the second screw and fixedly connected to the limiting rod.

[0016] (iii) Beneficial effects: Compared with existing technologies, this fully servo-driven, high-speed, precision dual-station slide rail disc changing roller-supported material receiving machine has the following advantages: I. This invention, by setting up two independent feeding and loading devices at the inlet and outlet, forms a dual-station layout within the cabinet. This enables the pre-loading, online receiving, and pre-unloading of the I-beam reels to be completed simultaneously, transferring the pre-loading material to the receiving station. At the same time, the pre-loading is actively pre-accelerated, ensuring that its rotational speed before receiving the wire matches the current receiving speed. This significantly reduces speed abrupt changes and wire tension fluctuations during reel changes, thereby achieving high-speed, non-stop reel changes and significantly improving the overall receiving efficiency of the machine.

[0017] Second, this invention adopts a double support tube design that can move relatively through the fixed shaft device, and achieves quick docking through the connecting components. At the same time, it is equipped with an anti-detachment component, which makes the positioning block lock into the locking groove, thereby realizing that the interlocking structure can effectively resist axial movement and radial vibration during high-speed rotation, preventing the I-beam wheel from accidentally detaching. After the material is collected, the support tube is removed from the I-beam wheel, and then the I-beam wheel is pushed out of the cabinet by the jack and the push plate, and the subsequent material collection operation is carried out. Attached Figure Description

[0018] Figure 1 This is a first-view three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the second-view three-dimensional structure in this invention; Figure 3This is a schematic diagram of the internal structure of the cabinet in this invention; Figure 4 This is a schematic diagram of the feeding device structure in this invention; Figure 5 This is a schematic diagram of the feed hole structure in this invention; Figure 6 This is a schematic diagram of the speed-up component structure in this invention; Figure 7 This is a schematic diagram of the driving component structure in this invention; Figure 8 In this invention Figure 7 Enlarged diagram of part A in the middle; Figure 9 This is a cross-sectional schematic diagram of the locking component in this invention; Figure 10 This is a schematic diagram of the fixed-axis device in the present invention; Figure 11 This is a schematic cross-sectional view of the anti-detachment component in this invention; Figure 12 This is a schematic diagram of the material discharge device in this invention; In the diagram: 1. Cabinet; 11. Casters; 12. Feed inlet; 13. Discharge outlet; 14. Feed hole; 15. Mounting hole; 16. Limiting component; 161. Electric push rod; 162. Mounting bracket; 163. Roller; 2. Feeding device; 21. Vertical rod; 22. Horizontal rod; 23. Reinforcing rib; 24. Bearing plate; 25. Scale line; 26. Fixing hole; 27. Stopping component; 271. First drive cylinder; 272. Stop block; 3. Loading device; 31. Positioning component; 311. Support base; 312. Lifting cylinder; 313. Support plate; 314. Support frame; 315. Sliding groove; 32. Fixing bracket; 33. Speed ​​increasing component; 331. First drive cylinder; 34. Positioning component; 35. Scale line; 26. Mounting hole; 27. Stopping component; 271. First drive cylinder; 272. Stopping block; 373. First drive cylinder; 38. First drive cylinder; 39. First drive cylinder; 20. First drive cylinder; 20. First drive cylinder; 21. Positioning component; 22. First drive cylinder; 332. First drive cylinder; 333. First drive cylinder; 34. First drive cylinder; 35. First drive cylinder; 26. First drive cylinder; 272. First drive cylinder; 373. First drive cylinder; 274. First drive cylinder; 275. First drive cylinder; 276. First drive cylinder; 277. First drive cylinder; 278. First drive cylinder; 279. First drive cylinder; 272. First drive cylinder; 373. First drive cylinder; 274. First drive cylinder; 275. First drive cylinder; 276 Second drive cylinder; 332, mounting frame; 333, drive motor; 334, support roller; 34, detection element; 35, pushing assembly; 351, hydraulic cylinder; 352, connecting frame; 352, ball bearing; 36, drive assembly; 361, third drive cylinder; 362, fixed seat; 363, first motor; 364, first screw; 365, support frame; 366, fixing groove; 37, locking assembly; 371, first spring; 372, mounting block; 3721, receiving groove; 3722, vertical groove; 3723, directional groove; 373, mounting plate; 374, directional rod; 375, top rod; 376, limit block; 377, abutting rod; 378, abutting block 379. Second spring; 38. Acceleration assembly; 381. Mounting plate; 382. Second motor; 383. Friction roller; 4. Fixed shaft device; 41. Mounting assembly; 411. Track section; 412. Drive section; 413. Lifting cylinder; 42. Fixing plate; 421. Circular groove; 43. Support tube; 431. Receiving hole; 432. Mounting groove; 443. Through groove; 44. Connecting assembly; 441. Fixing ring; 442. Telescopic rod; 443. Mounting ring; 444. Insertion block; 45. Connecting groove; 451. Insertion groove; 452. Locking groove; 46. Power assembly; 461. Third motor; 462. First gear; 463. Gear ring; 464. Positioning frame; 465, Fourth motor; 466, Second gear; 467, Rack; 468, Bearing rod; 47, Anti-detachment component; 471, Mounting rod; 472, Third spring; 473, Positioning block; 474, Locking block; 48, Locking component; 481, Abutment ring; 482, Locking rod; 483, Fourth spring; 484, Fifth spring; 485, Locking frame; 5, Discharge device; 51, Tensioning component; 511, Support rod; 512, Fifth motor; 513, Limiting rod; 514, Second screw; 515, Pneumatic gripper; 52, Discharge component; 521, Cutting machine; 522, Labeling machine; 523, Jack; 524, Push plate. Detailed Implementation

[0019] 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.

[0020] like Figure 1-12 As shown, the present invention provides a technical solution: a fully servo high-speed precision dual-station slide rail changing roller support type receiving machine, including a cabinet 1, a feeding device 2, a loading device 3, a fixed shaft device 4, and a discharging device 5.

[0021] Here, the feeding device 2 is used to send the I-beams into the cabinet and drive the I-beams to rotate through the loading device 3. The I-beams are positioned by the fixed shaft device 4. At the same time, the next I-beam arrives at the pre-loading station. Then, the I-beams that have completed loading leave the cabinet through the unloading device 5, and the next I-beam is ready to perform the receiving operation.

[0022] Reference Figure 1 The cabinet 1 is preferably a hollow rectangular cabinet. Each corner of the bottom wall of the cabinet 1 is provided with a caster 11. In this embodiment, the caster 11 is preferably a caster 11 with a high-strength load-bearing roller 163 and a mechanical locking device. Here, the setting of the caster 11 can provide stable support for the whole machine, and at the same time, it can move freely and flexibly transfer to different locations. It can quickly be aligned and adapted to different models of drawing machines and adapt to the adjustment of multi-station production layout in the workshop.

[0023] Reference Figure 1 and Figure 3 The side wall of the cabinet 1 is provided with a feed inlet 12 and a discharge outlet 13. Here, the feed inlet 12 and the discharge outlet 13 are arranged in sequence along the horizontal direction. The I-beam wheel enters the inner cavity of the cabinet 1 through the feed inlet 12 and completes the corresponding material collection in the inner cavity of the cabinet 1. Then it leaves the cabinet 1 through the discharge outlet 13.

[0024] Reference Figure 1 and Figure 4 The feeding device 2 includes vertical rods 21 and horizontal rods 22. Here, there are multiple sets of vertical rods 21, which are spaced apart along the travel direction of the I-beam wheel. Each set of vertical rods 21 has two vertical rods 21, which are located on both sides along the travel direction of the I-beam wheel. The vertical rods 21 are vertically arranged, and the bottom wall of the vertical rods 21 is fixed to the ground at the corresponding position by anchor bolts. Each vertical rod 21 corresponds to a horizontal rod 22, which is horizontally arranged and perpendicular to the travel direction of the I-beam wheel. The horizontal rod 22 is fixed to the end faces of the two vertical rods 21 in the same set that are close to each other.

[0025] Reference Figure 4Each horizontal bar 22 has a reinforcing rib 23 on its bottom wall. The two ends of the reinforcing rib 23 are fixedly connected to the horizontal bar 22 and the vertical bar 21, respectively.

[0026] Reference Figure 4 The feeding device 2 also includes a support plate 24, which is inclined downward along the traveling direction of the I-beam wheel. The support plate 24 and the horizontal rod 22 are fixedly connected. In this embodiment, the support plate 24 is preferably a right-angled triangular plate, and the inclined surface is used as the bearing surface. The support plate 24 is inclined downward along the traveling direction of the I-beam wheel, and the bearing surface is used to support the two side walls of the I-beam wheel. Here, multiple sets of scale lines 25 are provided at intervals along the long side of the inclined surface of the support plate 24. The long side of the scale lines 25 is perpendicular to the traveling direction of the I-beam wheel.

[0027] Here, the operator can support the I-beam wheel during the feeding process using the support plate 24. The inclined surface allows for feeding of I-beam wheels of different sizes. The scale line 25 makes it easy for the operator to adjust the position of the I-beam wheel, so that the I-beam wheel can be placed in the center on the top wall of the support plate 24 and slide stably along the support plate 24.

[0028] Reference Figure 4 The support plate 24 installed at the feed inlet 12 has a fixing hole 26 at one end near the feed inlet 12. A stop assembly 27 is provided at the fixing hole 26. The stop assembly 27 includes a first drive cylinder 271 and a stop block 272. The driving direction of the first drive cylinder 271 is parallel to the opening direction of the fixing hole 26. The outer shell of the first drive cylinder 271 is fixedly connected to the support plate 24. The stop block 272 passes through the fixing hole 26 and is fixedly connected to the output end of the first drive cylinder 271. Here, when the stop block 272 is above the support plate 24, it can limit the movement of the I-beam wheel.

[0029] Reference Figure 2 and Figure 5 The side wall of the cabinet 1 is provided with a feed hole 14 opposite to the discharge port 13. Here, the feed hole 14 is preferably a circular hole. The wire enters the inner cavity of the cabinet through the feed hole 14. The side wall of the feed hole 14 is provided with multiple mounting holes 15, which are evenly distributed circumferentially along the axial direction of the feed hole 14.

[0030] Reference Figure 2 and Figure 5Each mounting hole 15 has a limiting component 16 in its inner cavity. The limiting component 16 includes an electric push rod 161, a mounting bracket 162, and a roller 163. The driving direction of the electric push rod 161 is parallel to the opening direction of the mounting hole 15. The outer shell of the electric push rod 161 is fixedly connected to the cabinet 1. In this embodiment, the mounting bracket 162 is preferably a Y-shaped bracket. The mounting bracket 162 and the output end of the electric push rod 161 are fixedly connected. The rotation axis of the roller 163 is perpendicular to the opening direction of the mounting hole 15. The roller 163 is rotatably connected to the mounting bracket 162 by means of a bearing connection.

[0031] Reference Figure 2 and Figure 5 The roller 163 has a slanted groove in the center, which is a V-shaped groove.

[0032] Here, roller 163 is used to position the wire to prevent it from shaking when entering the cabinet cavity, which would reduce the efficiency of wire collection.

[0033] Reference Figure 1 and Figure 6 The inner cavity of the cabinet 1 is equipped with a feeding device 3, which includes a positioning component 31. There are two positioning components 31, one at the inlet 12 and one at the outlet 13. Reference Figure 1 and Figure 6 The positioning component 31 includes a support base 311, a lifting cylinder 312, a support plate 313, and a support frame 314. The support base 311 is fixedly connected to the bottom wall of the cabinet 1. A lifting cylinder 312 is provided at each corner of the top wall of the support base 311. The lifting cylinder 312 is set vertically, and the support plate 313 is set horizontally. The two ends of the lifting cylinder 312 are fixedly connected to the support base 311 and the support plate 313 respectively. The support frame 314 is preferably a U-shaped frame, and there are two support frames 314. The openings of the corresponding support frames 314 in the two positioning components 31 face the side that is close to each other. The two support frames 314 are located on both sides of the long side of the support plate 313 respectively. The support frame 314 is equipped with a first flip motor and is rotatably connected to the support plate 313 through the first flip motor.

[0034] Reference Figure 1 and Figure 6 The feeding device 3 also includes a fixing frame 32. Here, the fixing frame 32 is fixed to the support plate 313 near the feed port 12. The fixing frame 32 is preferably an L-shaped frame with the opening facing downward. Here, the opening of the fixing frame 32 is connected to the feed port 12, and the vertical section of the fixing frame 32 is fixedly connected to the support plate 313.

[0035] Reference Figure 1 and Figure 6The bottom wall of the horizontal section of the fixed frame 32 and the inner cavity of the support frame 314 are both provided with speed-increasing components 33. The speed-increasing components 33 include a second drive cylinder 331, a mounting frame 332, a drive motor 333 and a support roller 334. Here, the driving direction of the second drive cylinder 331 is directed towards the axis of the I-beam wheel. The second drive cylinder 331 is fixedly connected to the fixed frame 32 and / or the support frame 314. The mounting frame 332 is fixedly connected to the output end of the second drive cylinder 331. The drive motor 333 is preferably a servo motor. The housing of the drive motor 333 is fixedly connected to the mounting frame 332. The axis of the support roller 334 is parallel to the axis of the I-beam wheel, and the support roller 334 and the output end of the drive motor 333 are coaxially fixedly connected.

[0036] Here, when the lifting cylinders 413 in the two positioning components 31 are located at the ends of the track section 411 that are close to each other, the two lifting cylinders 413 are in contact with each other, and the corresponding support rollers 334 are in contact with each other, so that the transition can be smooth.

[0037] Three support rollers 334 near the feed inlet 12 form a triangular space, and the size of the triangular space can be adjusted by the output end of the second drive cylinder 331, so as to adapt to the I-beam wheel of different sizes. Then, the support rollers 334 are driven to rotate by the drive motor 333. The side wall of the support rollers 334 is attached to the disc structure at both ends of the I-beam wheel axis, which can drive the I-beam wheel to rotate, so that the I-beam wheel can provide initial rotation. This is the pre-loading station.

[0038] Reference Figure 1 and Figure 6 The side wall of the cabinet 1 near the feed inlet 12 is equipped with multiple detection elements 34. Here, the detection elements 34 are used to detect the side wall of the I-beam wheel. The detection elements 34 are connected to the lifting cylinder 312 and are used to control the lifting cylinder 312 to work, thereby driving the support plate 313 to slide in the vertical direction to ensure the uniformity of the I-beam wheel axis height.

[0039] Reference Figure 1 and Figure 6 The feeding device 3 also includes a pushing assembly 35, which includes a hydraulic cylinder 351 and a connecting frame 352. Here, the drive axis of the hydraulic cylinder 351 is parallel to the axis of the I-beam wheel. The connecting frame 352 is preferably a Y-shaped frame. The connecting part of the connecting frame 352 is fixedly connected to the output end of the hydraulic cylinder 351. Each end of the connecting frame 352 is provided with a snap-fit ​​groove on the side away from the hydraulic cylinder 351. The inner cavity of each snap-fit ​​groove is provided with a ball 352. The ball 352 and the connecting frame 352 are rotatably connected. Here, the ball 352 is used to abut against the disc structure at both ends of the I-beam wheel.

[0040] Reference Figure 6 and Figure 7The top wall of the support frame 314 in the positioning component 31 near the discharge port 13 is provided with a sliding groove 315. Here, the long side of the sliding groove 315 is parallel to the travel direction of the H-beam wheel. The inner cavity of each sliding groove 315 is provided with a drive component 36 at both ends. The drive component 36 includes a third drive cylinder 361 and a fixed seat 362. The two third drive cylinders 361 drive in opposite directions, and the drive direction of the third drive cylinder 361 is parallel to the long side of the sliding groove 315. The outer shell of the third drive cylinder 361 is fixedly connected to the support frame 314. The fixed seat 362 is fixedly connected to the output end of the third drive cylinder 361. In this embodiment, the fixed seat 362 is preferably a U-shaped rod. The long side of the fixed seat 362 is horizontal and parallel to the travel direction of the H-beam wheel.

[0041] Reference Figure 6 , Figure 7 and Figure 8 The inner cavity of the fixed base 362 is provided with a first motor 363, a first screw 364 and a support frame 365. In this embodiment, the first motor 363 is preferably a servo motor. The outer shell of the first motor 363 is fixedly connected to the fixed base 362. The first screw 364 is preferably a double-ended screw. The axial direction of the first screw 364 is parallel to the long side direction of the fixed base 362 and is coaxially fixedly connected to the output shaft of the first motor 363. Each thread segment of the first screw 364 is provided with a corresponding support frame 365. A screw nut is provided at the support frame 365. The support frame 365 fits against the inner wall of the fixed base 362 and is threadedly connected to the first screw 364 through the screw nut.

[0042] Reference Figure 7 , Figure 8 and Figure 9 The top wall of the support frame 365 is provided with a fixing groove 366. Here, the long side of the fixing groove 366 is parallel to the travel direction of the I-beam wheel. Each fixing groove 366 corresponds to a locking component 37. The locking component 37 includes a first spring 371 and a mounting block 372. The extension and retraction direction of the first spring 371 is parallel to the travel direction of the I-beam wheel. The mounting block 372 is located in the inner cavity of the fixing groove 366 and slides along the long side of the fixing groove 366. The bottom wall of the mounting block 372 is provided with a receiving groove 3721, and a vertical groove 3722 is provided through the top wall of the receiving groove 3721 in the vertical direction. The top wall of the mounting block 372 is provided with a directional groove 3723. Here, the long side of the directional groove 3723 is parallel to the travel direction of the I-beam wheel. The two ends of the first spring 371 are fixedly connected to the support frame 365 and the mounting block 372, respectively.

[0043] Reference Figure 7 , Figure 8 and Figure 9The locking assembly 37 also includes a mounting plate 373, a directional rod 374, and a top rod 375. The mounting plate 373 is located in the fixing groove 366 on one side near the front end of the traveling direction of the I-beam wheel, and the mounting plate 373 and the mounting block 372 are rotatably connected. One end of the top rod 375 is rotatably connected to the mounting plate 373. The directional rod 374 passes through the directional groove 3723 and slides and rotates along the directional groove 3723. One end of the top rod 375 is rotatably connected to the mounting plate 373, and the other end is rotatably connected to the directional rod 374.

[0044] Reference Figure 7 , Figure 8 and Figure 9 The locking assembly 37 also includes a limiting block 376, an abutting rod 377, an abutting block 378, and a second spring 379. Here, the limiting block 376 is preferably a right-angled triangular block, with one right-angled side abutting the support frame 365 and the other right-angled side located on the hypotenuse near the front end of the traveling direction of the I-beam wheel. In this embodiment, the abutting rod 377 is preferably a T-shaped rod, with its vertical end passing through the vertical groove 3722. Here, the abutting block 378... Two abutment blocks 378 are provided, which are fixed at both ends of the long side of the axis of the directional rod 374. The abutment block 378 is preferably a right-angled triangular block. One right-angled side of the abutment block 378 is set horizontally, and the other right-angled side is located behind the traveling direction of the H-shaped wheel. The two ends of the horizontal section of the abutment rod 377 are respectively attached to the inclined surfaces of the two abutment blocks 378. The second spring 379 is set vertically, and the two ends of the second spring 379 are respectively fixedly connected to the support frame 365 and the horizontal section of the abutment rod 377.

[0045] In this embodiment, when the second spring 379 is in its original length state, the first spring 371 is also in its original length state. At this time, the vertical end of the abutment rod 377 is located on the side of the limiting block 376 near the front end of the traveling direction of the I-beam wheel, so that the directional rod 374 is located on the side of the directional groove 3723 near the front end of the traveling direction of the I-beam wheel, so that the mounting plate 373 is in a vertical state.

[0046] Reference Figure 7 , Figure 8 An acceleration component 38 is provided on the end faces of the mounting plates 373 installed at both ends of the same fixed base 362 that are close to each other. The acceleration component 38 includes a mounting disk 381. Here, the mounting disk 381 is equipped with a second rotating motor. The housing of the second rotating motor is fixedly connected to the mounting plate 373, and the output end is connected to the mounting disk 381, so that the mounting disk 381 rotates along the mounting plate 373.

[0047] Reference Figure 7 , Figure 8The end face of the mounting plate 381 away from the mounting plate 373 is provided with a second motor 382 and a friction roller 383. In this embodiment, the second motor 382 is preferably a servo motor. The housing of the second motor 382 is fixed to the mounting plate 381. Here, the second flip motor is used to drive the mounting plate 381 and the second motor 382 to rotate, so that the output shaft of the second motor 382 is always parallel to the radial direction of the I-beam wheel. The friction roller 383 and the output shaft of the second motor 382 are coaxially fixedly connected. Here, the side wall of the friction roller 383 is attached to the disc-shaped structure at both ends of the I-beam wheel, which can provide limiting and acceleration for the I-beam wheel.

[0048] Reference Figure 3 , Figure 10 and Figure 11 The inner cavity of the cabinet 1 is provided with a fixed axis device 4. The fixed axis device 4 includes a mounting assembly 41. There are two mounting assemblies 41, which are arranged in sequence along the travel direction of the I-beam wheel. The mounting assembly 41 includes a track part 411, a drive part 412, and a lifting cylinder 413. The long side of the track part 411 is parallel to the travel direction of the I-beam wheel, and the track part 411 is fixed to the top wall of the cabinet 1. The drive part 412 is installed on the track part 411 and can slide along the long side of the track part 411. The lifting cylinder 413 is rotatably connected to the track part 411 through a third tilting motor.

[0049] Reference Figure 3 , Figure 10 and Figure 11 The lifting cylinder 413 is provided with a fixed plate 42 and a support tube 43 at the end away from the track part 411. The fixed plate 42 and the output end of the lifting cylinder 413 are fixedly connected. The fixed plate 42 is provided with a circular groove 421 in the center. The support tube 43 is located on the end face of the fixed plate 42 that is close to each other. The support tube 43 is installed in the circular groove 421 and is rotatably connected to the fixed plate 42. Here, the end of the support tube 43 away from the fixed plate 42 is closed.

[0050] Refer to Figure 3 , Figure 10 and Figure 11 The two support tubes 43 are respectively provided with a connecting component 44 and a connecting groove 45 at their close ends. Here, the connecting groove 45 is used to install the connecting component 44.

[0051] Reference Figure 3 , Figure 10 and Figure 11The support tube 43 has a connecting groove 45 at one end, and a connecting component 44 is provided at the connecting end. The connecting component 44 includes a fixing ring 441, a telescopic rod 442, and a mounting ring 443. Here, the fixing ring 441 and the support tube 43 are coaxially and fixedly connected. The end of the fixing ring 441 away from the support tube 43 is coaxially provided with an annular groove. The telescopic rod 442 has a telescopic direction parallel to the axial direction of the fixing ring 441. Multiple telescopic rods 442 are provided, and multiple telescopic rods 442 are spaced apart along the axial direction of the annular groove. The telescopic rod 442 can slide along the axial direction of the annular groove. The mounting ring 443 is coaxially provided with the fixing ring 441 and is fixedly connected to the end of the telescopic rod 442 away from the annular groove.

[0052] Reference Figure 3 , Figure 10 and Figure 11 The support tube 43 is provided with a plurality of insertion slots 451 on the inner side of the connecting groove 45. Here, the plurality of insertion slots 451 are evenly distributed circumferentially along the axial direction of the connecting groove 45. In this embodiment, the insertion slots 451 are preferably wedge-shaped slots. The mounting ring 443 is provided with a plurality of insertion blocks 444 at one end away from the telescopic rod 442. The plurality of insertion blocks 444 are evenly distributed circumferentially along the axial direction of the mounting ring 443. The insertion slots 451 are used to accommodate the insertion blocks 444.

[0053] Reference Figure 3 , Figure 10 and Figure 11 The support tube 43 is provided with multiple sets of receiving holes 431 at intervals along the axial direction. Here, there are multiple receiving holes 431, and the multiple receiving holes 431 are evenly distributed circumferentially along the axial direction of the support tube 43. The support tube 43 is provided with a mounting groove 432 on the side wall of each receiving hole 431.

[0054] Reference Figure 3 , Figure 10 and Figure 11 The support tube 43 is equipped with a power assembly 46, which includes a third motor 461, a first gear 462, and a gear ring 463. In this embodiment, the third motor 461 is preferably a servo motor. The housing of the third motor 461 is fixedly connected to the fixing plate 42. The first gear 462 and the output shaft of the third motor 461 are coaxially fixedly connected. The gear ring 463 and the support tube 43 are coaxially fixedly connected. The first gear 462 and the gear ring 463 mesh.

[0055] Reference Figure 3 , Figure 10 and Figure 11The power assembly 46 also includes a positioning frame 464, a fourth motor 465, a second gear 466, a rack 467, and a support rod 468. In this embodiment, the positioning frame 464 is preferably an L-shaped frame. Here, the horizontal section of the positioning frame 464 is fixedly connected to the fixing plate 42, and the vertical section of the positioning frame 464 is provided with a positioning hole. Here, the axial direction of the positioning hole is parallel to the axial direction of the support tube 43. The fourth motor 465 is preferably a servo motor. The housing of the fourth motor 465 is fixedly connected to the positioning frame 464. The second gear 466 and the output shaft of the fourth motor 465 are coaxially fixedly connected. The rack 467 passes through the positioning hole and the inner cavity of the support tube 43 in sequence and is movably connected to the positioning frame 464. The support rod 468 is located in the inner cavity of the support tube 43 and is rotatably connected to the rack 467.

[0056] Reference Figure 3 , Figure 10 and Figure 11 The support tube 43 has a locking groove 452 in the middle of the connecting groove 45. In this embodiment, the locking groove 452 is preferably a T-shaped groove.

[0057] Reference Figure 3 , Figure 10 and Figure 11 The support tube 43 has a through groove 443 extending through the middle of the fixing ring 441 along the axial direction.

[0058] Reference Figure 3 , Figure 10 and Figure 11 The support tube 43 is provided with an anti-detachment component 47 at the through groove 443. The anti-detachment component 47 includes a mounting rod 471, a third spring 472, a positioning block 473, and a locking block 474. There are two mounting rods 471, which are located on both sides of the axis of the through groove 443. The mounting rods 471 are rotatably connected to the support tube 43 by means of a torsion spring connection. The end faces of the two mounting rods 471 that are close to each other are provided with abutment grooves. Here, the depth of the abutment grooves gradually increases in the direction away from the torsion spring. The third spring 472 is located in the abutment groove and is located on the mounting rod 471. On the side away from the support tube 43, the two ends of the third spring 472 are respectively connected to the two mounting rods 471. Each mounting rod 471 has a positioning block 473 on the end face away from each other and the end away from the torsion spring. In this embodiment, the locking block 474 is preferably a conical block. Here, the inclined surface of the locking block 474 is in contact with the inner wall of the mounting rod 471. The locking block 474 and the bearing rod 468 are fixedly connected. When the two support tubes 43 are in contact, the positioning block 473 is located in the locking groove 452, and at this time the long side direction of the two mounting rods 471 is parallel to the axial direction of the support tube 43.

[0059] Reference Figure 3 , Figure 10 and Figure 11Each set of receiving holes 431 corresponds to a locking component 48. The locking component 48 includes an abutment ring 481, a locking rod 482, a fourth spring 483, a fifth spring 484, and a locking bracket 485. In this embodiment, the abutment ring 481 is preferably a ring with a right-angled triangle cross-section, with one right-angled side attached to the bearing rod 468 and the other right-angled side located on the inclined surface near the rack 467. Each receiving hole 431 is provided with a locking rod 482, which slides along the receiving hole 431 and abuts against the inclined surface of the abutment ring 481. The fourth spring 483, the fifth spring 484, and the locking bracket 485 are all located within the receiving hole 431. Spring 483 is located in mounting groove 432. The two ends of the fourth spring 483 are fixedly connected to support tube 43 and locking rod 482 respectively. The end of locking rod 482 away from abutment ring 481 is provided with a groove. The fifth spring 484 is located in the groove and its extension and retraction direction is parallel to the opening direction of the groove. Connecting frame 352 is preferably L-shaped frame. The two ends of the fifth spring 484 are fixedly connected to the connecting part of locking rod 482 and connecting frame 352 respectively. Here, the end of connecting frame 352 is arc-shaped and the end of connecting frame 352 fits against the inner wall of I-beam wheel shaft.

[0060] Reference Figure 1 and Figure 12 The top wall of the cabinet 1 is provided with a discharge device 5 at the mounting hole 15. The discharge device 5 includes a tensioning assembly 51: a support rod 511, a fifth motor 512, a limiting rod 513, a second screw 514, and a pneumatic gripper 515. Here, the support rod 511 is vertically arranged and fixedly connected to the cabinet 1. In this embodiment, the fifth motor 512 is preferably a servo motor. The housing of the fifth motor 512 is fixedly connected to the support rod 511. The second screw 514 is coaxially fixedly connected to the output shaft of the fifth motor 512. The axis directions of the limiting rod 513 and the second screw 514 are parallel, and the limiting rod 513 and the support rod 511 are slidably connected. In this embodiment, the pneumatic gripper 515 is preferably a universal gripper. The housing of the pneumatic gripper 515 is provided with a screw nut for threaded connection with the second screw 514, and the housing of the pneumatic gripper 515 is fixedly connected to the limiting rod 513.

[0061] Reference Figure 1 and Figure 12 A discharge assembly 52 is provided at the discharge port 13. The discharge assembly 52 includes a cutting machine 521, a labeling machine 522, a jack 523, and a pusher plate 524. The cutting machine 521 and the labeling machine 522 are fixed to the cabinet 1 in a vertical direction. In this embodiment, the jack 523 is preferably an electric jack 523. The outer shell of the jack 523 is fixedly connected to the cabinet 1 by screws. The pusher plate 524 and the output end of the jack 523 are rotatably connected by a torsion spring.

[0062] The implementation principle of a fully servo-driven, high-speed, precision dual-station slide rail, disc-changing, roller-supported material receiving machine is as follows: The operator first places an empty I-beam wheel on the support plate 24, so that the disc-shaped structures on both sides of the I-beam wheel abut against the same scale line 25 on the support plate 24, allowing the I-beam wheel to slide stably along the support plate 24. Here, the first drive cylinder 271 controls the stop block 272 to slide, thereby limiting the movement of a single I-beam wheel, allowing the I-beam wheels to enter the cabinet 1 in sequence.

[0063] The operator controls the lifting cylinder 312 through the detection element 34, which in turn controls the support plate 313 to rise. Then, the angle of the two support frames 314 relative to the support plate 313 is adjusted, and the second drive cylinder 331 is adjusted so that the mounting frame 332 reaches the appropriate position. Then, the drive motor 333 drives the support roller 334 to rotate. The support roller 334 abuts against the disc-shaped structures at both ends of the I-beam wheel, driving the I-beam wheel to rotate, so that the I-beam wheel can have a certain initial rotation speed. Here, the pre-loading operation is completed.

[0064] Subsequently, by controlling the operation of the hydraulic cylinder 351, in conjunction with the connecting frame 352, where the hydraulic cylinder 351 and the I-beam wheel are coaxially arranged, and the setting of the roller 163 can effectively reduce the friction between the connecting frame 352 and the I-beam wheel, so that the I-beam wheel can move from the pre-loading station to the loading station.

[0065] The operator controls the drive unit 412 to slide along the track unit 411, while the lifting cylinder 413 works to make the support tube 43 and the I-beam wheel coaxially set. When the hydraulic cylinder 351 pushes the I-beam wheel to the loading station, the support tube 43 can provide corresponding support for the I-beam wheel.

[0066] The operator drives the fixed base 362 to slide via the third drive cylinder 361, so that the two fixed bases 362 are respectively located on both sides of the I-beam wheel axis. Subsequently, the first motor 363 drives the first screw 364 to rotate, so that the two support frames 365 can slide, so that the two support frames 365 are respectively located on both sides of the disc-shaped structure on both sides of the I-beam wheel. The disc-shaped structure first presses the mounting plate 373, and the mounting plate 373 rotates towards the directional groove 3723, thereby driving the push rod 375 to slide along the directional groove 3723. At this time, the directional rod 374 contacts the abutment block 378, and drives the abutment rod 377 along the vertical groove 3723. 722 slides, at this time, the bottom of the abutment rod 377 passes the limit block 376, allowing the mounting block 372 to slide, the first spring 371 contracts, at this time, the mounting plate 373 can retract into the directional groove 3723, allowing the mounting plate 373 to pass over the disc structure. Then, the operator controls the two mounting plates 373 to move closer to each other, adjusts the angle of the mounting disc 381, so that the friction roller 383 points to the center of the disc structure. Then, through the second motor 382, ​​the friction roller 383 is driven to rotate, so that the friction roller 383 can drive the disc structure to rotate, thereby driving the I-beam wheel to rotate.

[0067] The operator controls another drive unit 412 to slide along the track unit 411. At the same time, the lifting cylinder 413 works, making the two support tubes 43 and the I-beam wheel coaxial, and causing the two drive units 412 to slide towards each other, thereby driving the support tubes 43 to slide. At this time, the insertion groove 451 accommodates the insertion block 444, and the locking groove 452 accommodates the positioning block 473, completing the initial positioning of the two support tubes 43. Subsequently, by controlling the fourth motor 465, the second gear 466 is driven to rotate. The second gear 466 meshes with the rack 467, thereby driving the rack 467 to slide. The rack 467 drives the bearing rod 468 to slide, and the bearing rod 468 drives the locking block 474 to slide. The locking block 474 abuts against the mounting rod 471, thereby driving the mounting rod 471 to rotate in a direction away from each other, so that the positioning block 473 is engaged with the locking groove 452, completing the locking of the two support tubes 43.

[0068] During the winding process, the operator can control the electric push rod 161 to move the mounting bracket 162 and roller 163, which can reduce the friction between the wire and the cabinet 1.

[0069] The operator controls the fifth motor 512 to drive the second screw 514 to rotate. The second screw 514 is threadedly connected to the pneumatic gripper 515. At the same time, under the action of the limit rod 513, the position of the pneumatic gripper 515 is adjusted. The pneumatic gripper 515 grips the wire. By adjusting the position of the pneumatic gripper 515, the wire can be tensioned, solving quality problems such as wire stretching and deformation, uneven wire arrangement, and loose winding.

[0070] After the wire is collected, the cutting machine 521 cuts the wire, and then the labeling machine 522 completes the labeling operation. The two drive units 412 return to their original positions, release the limit on the I-beam wheel, and the jack 523 pushes the I-beam wheel out through the push plate 524. The I-beam wheel at the pre-loading position enters the receiving position, realizing the receiving operation without stopping the machine.

Claims

1. A fully servo-driven, high-speed, precision dual-station slide rail plate changing roller-supported material receiving machine, comprising a cabinet (1) with a feed inlet (12) and a discharge outlet (13), characterized in that: The cabinet (1) is equipped with a feeding device (2) for transmitting the I-beams at both the inlet (12) and the outlet (13); The cabinet (1) is equipped with a feeding device (3) for receiving I-beam wheels, the feeding device (3) including: Support plate (313), which is movably connected to the cabinet (1); The support frame (314) is provided on both sides of the support plate (313) in the direction of travel of the I-beam wheel. The inner cavity of the support frame (314) is provided with a speed-increasing component (33) for pre-accelerating the I-beam wheel. The support frame (314) located at the discharge port (13) is provided with a drive component (36) for accelerating the I-beam wheel. The cabinet (1) is provided with a fixed shaft device (4) at the discharge port (13), the fixed shaft device (4) comprising: Fixed plate (42), two fixed plates (42) are arranged in sequence along the axis of the I-beam wheel and are movably connected to the cabinet (1); Support tube (43), the support tube (43) corresponds one-to-one with the fixing plate (42), and is movably connected to the fixing plate (42); A connecting component (44) for connecting the two support tubes (43); Anti-detachment component (47), the anti-detachment component (47) is used to lock the two support tubes (43); A discharge device (5) is provided at the discharge port (13), and the discharge device (5) includes: Tensioning assembly (51), said tensioning assembly (51) is used to tension the wire; The discharge assembly (52) is used to push the I-beams out of the cabinet (1).

2. The fully servo-driven, high-speed, precision dual-station slide rail disc changing roller-supported material receiving machine according to claim 1, characterized in that: The feeding device (3) also includes a fixing frame (32), which is fixed to the feed inlet (12) of the cabinet (1); Speed-increasing components (33) are provided both below the fixing frame (32) and at the support frame (314), and the speed-increasing components (33) include: Mounting frame (332), which is movably connected to the fixing frame (32) and / or the support frame (314) via a second drive cylinder (331); A support roller (334) is rotatably connected to the mounting frame (332), and the support roller (334) abuts against the I-beam.

3. The fully servo-driven, high-speed, precision dual-station slide rail disc changing roller-supported material receiving machine according to claim 2, characterized in that, The two support rollers (334) located on the same side of the I-beam axis in the two feeding devices (3) are in contact with each other and have a smooth transition surface.

4. The fully servo-driven, high-speed, precision dual-station slide rail disc changing roller-supported material receiving machine according to claim 1, characterized in that: The top wall of the support frame (314) of the feeding device (3) located at the discharge port (13) is provided with a sliding groove (315), and the sliding groove (315) is provided with: Support frames (365), two support frames (365) are respectively located at both ends of the sliding groove (315) and slide along the sliding groove (315). The top wall of the support frame (365) is provided with a fixing groove (366), and each fixing groove (366) has a fixing groove (366) at both ends: Mounting block (372), which is movably connected to the support frame (365), has a directional groove (3723) on its top wall, and each directional groove (3723) is provided with: Mounting plate (373), rotatably connected to mounting block (372), the end faces of the two mounting plates (373) that are close to each other are provided with: Mounting disk (381), which is movably connected to mounting plate (373); Friction roller (383) is rotatably connected to mounting plate (381) via second motor (382). Friction roller (383) is attached to the side wall of disc-shaped structure at the end of I-beam wheel and is used to drive I-beam wheel to rotate.

5. The fully servo-driven, high-speed, precision dual-station slide rail disc changing roller-supported material receiving machine according to claim 4, characterized in that: The support frame (365) is provided with a limiting block (376) at the fixing groove (366), and the limiting block (376) and the support frame (365) are fixedly connected; The bottom wall of the mounting block (372) is provided with a receiving groove (3721), and a vertical groove (3722) is provided on the mounting block (372) in the vertical direction. The receiving groove (3721) is used to receive the limiting block (376). The mounting block (372) is equipped with: Abutting block (378) is fixed to the side wall of the fixing groove (366). The contact surface of the abutting block (378) is an inclined surface, and the inclined direction is upward along the axis of the I-beam wheel. Abutting rod (377) passes through the vertical groove (3722) and abuts against the contact surface of the abutting block (378); The top rod (375) is rotatably connected at one end to the abutment rod (377) and at the other end to the mounting plate (373).

6. The fully servo-driven, high-speed, precision dual-station slide rail disc changing roller-supported material receiving machine according to claim 5, characterized in that: When the abutting rod (377) abuts against the lowest end of the abutting block (378), the bottom end of the abutting rod (377) is limited by the limiting block (376); When the abutting rod (377) abuts against the top of the abutting block (378), the bottom end of the abutting rod (377) is not limited by the limiting block (376).

7. The fully servo-driven, high-speed, precision dual-station slide rail disc changing roller-supported material receiving machine according to claim 1, characterized in that: The two support tubes (43) are respectively provided with a connecting component (44) and a connecting groove (45) on their close-to-each end faces; The connection component (44) includes: A fixing ring (441) is coaxially and fixedly connected to the support tube (43), and the fixing ring (441) is provided with a ring groove; Telescopic rod (442), the telescopic rod (442) is located in the annular groove and slides along the annular groove; Mounting ring (443), which is fixedly connected to the telescopic rod (442) and is coaxially arranged with the fixing ring (441); A plug-in block (444) is fixed to the end of the mounting ring (443) away from the telescopic rod (442); The support tube (43) has a plurality of insertion slots (451) on the side wall of the connecting groove (45), and the insertion slots (451) are used to accommodate the insertion block (444).

8. The fully servo-driven, high-speed, precision dual-station slide rail disc changing roller-supported material receiving machine according to claim 7, characterized in that: The support tube (43) has a through groove (443) inside the fixing ring (441); Another support tube (43) is coaxially provided with a T-shaped locking groove (452); The through groove (443) is provided with: The second gear (466) is movably connected to the fixed plate (42) via the fourth motor (465); A rack (467) is slidably connected to the fixed plate (42) and meshes with the second gear (466); The anti-detachment component (47) includes: Mounting rods (471), the two mounting rods (471) are respectively located on both sides of the through groove (443) in the axial direction, and are rotatably connected to the support tube (43); The third spring (472) has its two ends connected to the mounting rod (471); Positioning blocks (473) are fixed on the end faces of the two mounting rods (471) that are far apart from each other, and the locking groove (452) is used to accommodate the positioning blocks (473). A locking block (474) is fixedly connected to the rack (467), and the locking block (474) abuts against the end faces of the two mounting rods (471) that are close to each other.

9. A fully servo-driven, high-speed, precision dual-station slide rail disc changing roller-supported material receiving machine according to claim 8, characterized in that: The side wall of the support tube (43) is provided with a plurality of receiving holes (431); The inner cavity of the support tube (43) is provided with: A support rod (468) is fixedly connected to the rack (467); Abutting ring (481) is fixedly connected to the bearing rod (468); Locking rod (482), the locking rod (482) passes through the receiving hole (431) and is movably connected to the support tube (43). One end of the locking rod (482) abuts against the bearing rod (468) and / or the abutment ring (481), and the other end is provided with a snap-fit ​​groove. A locking bracket (485) is installed in a snap-fit ​​groove and is movably connected to the locking rod (482).

10. A fully servo-driven, high-speed, precision dual-station slide rail disc changing roller-supported material receiving machine according to claim 1, characterized in that: The tensioning assembly (51) includes: Support rod (511), the support rod (511) and the cabinet (1) are fixedly connected; A limiting rod (513) is movably connected to the support rod (511); The second screw (514) is coaxially arranged with the limiting rod (513) and is movably connected to the support rod (511); A pneumatic gripper (515) is threadedly connected to the second screw (514) and fixedly connected to the limiting rod (513).

Images