A stainless steel coil feeder

Abstract

The present application relates to the technical field of conveying equipment, and specifically discloses a stainless steel coil feeder, which includes a leveler, a base, a vertical plate, a rotating shaft, a rotating plate, a feeding roller and a driving unit; the leveler is located on one side of the base, the vertical plate is installed on the top surface of the base, the rotating shaft is rotatably connected in the vertical plate, the middle position of the rotating plate is fixedly connected to the end of the rotating shaft, the rotating plate is tilted, the upper end of the rotating plate is close to the leveler, and the lower end of the rotating plate is far away from the leveler; there are two feeding rollers, which are rotatably connected to the two ends of the rotating plate respectively; the driving unit is installed on the vertical plate, and the driving unit is used to drive the rotating shaft to rotate; the top of the vertical plate is installed with a driving mechanism for driving the feeding roller located at the upper end of the rotating plate to rotate. The present application has the effect of improving the processing efficiency of stainless steel coils.

Description

Technical Field

[0001] The invention relates to the technical field of conveying equipment, and in particular to a stainless steel coil feeder. Background Art

[0002] Stainless steel coil is a common steel material with a wide range of applications, such as in chemical, food, medicine, papermaking, petroleum, atomic energy and other industries. Stainless steel coil needs to be unrolled when processed into finished products, so a feeder is needed to feed the material.

[0003] In the prior art, the feeder mainly includes two parts: one is the unloading part for unloading, which is used to unload the material. The stainless steel coil is installed on the unloading roller of the unloading part, and the unloading roller unloads the stainless steel coil; the other is the leveling part. Since the stainless steel coil is curved, the stainless steel coil released by the unloading part is conveyed to the leveling part, which is leveled and then conveyed to the stamping machine for stamping.

[0004] Since the whole roll of stainless steel coil is heavy, a lifting vehicle is needed to fix the stainless steel coil on the unwinding roller. First, the stainless steel coil is placed on the top surface of the pallet of the lifting vehicle by a forklift. The lifting vehicle drives the pallet to rise through the built-in hydraulic cylinder to align the stainless steel coil with the unwinding roller. Then the lifting vehicle is driven to approach the unwinding roller, so that the unwinding roller is inserted into the stainless steel coil, and the stainless steel coil is installed on the unwinding roller, and then the lifting vehicle is moved away. After the stainless steel coil is unwound, the machine needs to be stopped, and then the forklift inserts the stainless steel coil for loading. During the replacement and installation process of the stainless steel coil, the machine needs to be stopped for a long time. After the stainless steel coil is installed and fixed, the machine can be started again for processing, which causes the problem of reduced processing efficiency of stainless steel coils. Summary of the invention

[0005] In order to improve the processing efficiency of stainless steel coils, the present application provides a stainless steel coil feeder.

[0006] The stainless steel coil feeder provided in this application adopts the following technical solution:

[0007] A stainless steel coil feeder comprises a leveler, a base, a vertical plate, a rotating shaft, a rotating plate, a discharge roller and a driving unit; the leveler is located on one side of the base, the vertical plate is installed on the top surface of the base, the rotating shaft is rotatably connected to the vertical plate, the middle position of the rotating plate is fixedly connected to the end of the rotating shaft, the rotating plate is inclined, the upper end of the rotating plate is close to the leveler, and the lower end of the rotating plate is away from the leveler; two discharge rollers are provided, and the two discharge rollers are rotatably connected to the two ends of the rotating plate respectively; the driving unit is installed on the vertical plate, and the driving unit is used to drive the rotating shaft to rotate; a driving mechanism for driving the discharge roller located at the upper end of the rotating plate to rotate is installed on the top of the vertical plate.

[0008] Optionally, the discharge roller includes a cylinder body, a clamping plate and a pushing mechanism, the cylinder body is rotatably connected to the end of the rotating plate, the cylinder body passes through the rotating plate, the inner wall of the cylinder body close to one end of the vertical plate is connected to a liquid storage tube, the inner wall of the liquid storage tube is slidingly sealed with a first piston, and hydraulic oil is injected into the cylinder body; the circumferential surface of the cylinder body is connected to a plurality of groups of connecting tubes, and the plurality of groups of connecting tubes are evenly distributed around the circumference of the cylinder body; a second piston is slidingly sealed in the connecting tube, and a side of the second piston close to the outside is connected to a sliding rod; a plurality of clamping plates are provided, and a plurality of the clamping plates correspond to a plurality of groups of connecting tubes, and the clamping plates are connected to the end of each group of sliding rods away from the first piston; the pushing mechanism is installed on the vertical plate, and the pushing mechanism is used to push the first piston located at the lower end of the rotating plate.

[0009] Optionally, the pushing mechanism includes a threaded rod, a rotating rod, a rotating sleeve, a connecting assembly, a first slide plate, a driving assembly and a pushing assembly, one end of the threaded rod is rotatably connected to the side of the first piston close to the vertical plate, the other end of the threaded rod passes through the liquid storage tube and extends out of the cylinder body, and the threaded rod is threadedly transmitted with the inner wall of the liquid storage tube; a mounting port is provided in the vertical plate, and the pushing assembly is installed in the mounting port, and the pushing assembly is used to push the first slide plate to move toward the rotating plate; a mounting plate is connected to the top surface of the first slide plate, the rotating sleeve is rotatably connected in the mounting plate, and the rotating rod is slidably connected to the inner wall of the rotating sleeve; the connecting assembly is used to connect the threaded rod and the rotating rod; the driving assembly is installed on the top surface of the first slide plate, and the driving assembly is used to drive the rotating sleeve to rotate.

[0010] Optionally, the connecting assembly includes a first connecting plate and a second connecting plate, wherein a plurality of the first connecting plates are provided, the first connecting plates are connected to the end face of the threaded rod, the plurality of the first connecting plates are arranged around the circumference of the threaded rod, and the first connecting plate is connected to a baffle away from the end face of the threaded rod; a plurality of the second connecting plates are provided, the second connecting plates are connected to the end face of the rotating rod, the plurality of the second connecting plates are evenly distributed around the circumference of the rotating rod, the end face of the second connecting plate away from the rotating rod is connected to a wedge block, and the side of the wedge block close to the second connecting plate is in contact with the side of the baffle close to the first connecting plate.

[0011] Optionally, the driving assembly includes a driving motor, a first pulley, a second pulley and a belt strip, the driving motor is mounted on the top surface of the first skateboard, the first pulley is connected to the output shaft of the driving motor, the second pulley is connected to the outer circumferential surface of the rotating sleeve, and the belt strip is wound around the first pulley and the second pulley.

[0012] Optionally, the pushing assembly includes a first support plate and a first cylinder, the first support plate is installed on the bottom inner wall of the mounting port, the first cylinder is installed on the end of the first support plate, the piston rod end of the first cylinder is connected to the side of the first slide, and the first slide is slidably connected to the top surface of the first support plate.

[0013] Optionally, the inner wall of the rotating sleeve is connected to a plurality of guide bars, the plurality of guide bars are evenly distributed around the circumference of the rotating sleeve, the rotating rod is penetrated through the inner wall of the rotating sleeve, and the circumferential surface of the rotating rod is provided with guide grooves that cooperate with the guide bars.

[0014] Optionally, a plurality of positioning rings are connected to the outer circumference of the cylinder body near the end of the vertical plate, and the plurality of positioning rings are evenly distributed around the circumference of the cylinder body; the driving mechanism comprises a rotating motor, a rotating disk and an insertion rod; a second support plate is connected to the side of the vertical plate away from the rotating plate, and a second slide plate is slidably connected to the top surface of the second support plate, a second cylinder is installed at the end of the second support plate, the end of the piston rod of the second cylinder faces the rotating plate, and the piston rod of the second cylinder is connected to the second slide plate; the rotating motor is installed on the top surface of the second slide plate, the rotating disk is connected to the output shaft of the rotating motor, a through hole is provided on the top of the vertical plate, and the rotating disk is located in the through hole; a plurality of insertion rods are provided, and a plurality of the insertion rods are connected to the outer circumference of the rotating disk, a plurality of the insertion rods are evenly distributed around the rotating disk, and a plurality of the insertion rods are respectively inserted into a plurality of the positioning rings.

[0015] Optionally, a limit rod is connected to the circumferential surface of the rotating disk. The limit rod is longer than the insertion rod. The limit rod is located on one side of one of the insertion rods. The limit rod is attached to the outer side of the positioning ring. A pressure sensor is connected to the end of the limit rod, and the pressure sensor contacts the outer side of the positioning ring.

[0016] Optionally, two third cylinders are installed on the side of the vertical plate away from the rotating plate, and the two third cylinders are symmetrically arranged about the driving unit. The ends of the piston rods of the third cylinders are connected to baffle rods, and the baffle rods pass through the vertical plate, one of the baffle rods is located on one side of the rotating plate and is attached to the rotating plate, and the other baffle rod is located on the other side of the rotating plate and is attached to the rotating plate.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] 1. When the stainless steel coil needs to be installed on the unloading roller, first install a stainless steel coil on the unloading roller at the lower end, and the unloading roller fixes the stainless steel coil; then the driving unit drives the rotating shaft to rotate, the rotating shaft drives the rotating plate to rotate, and the rotating plate drives the two unloading rollers to rotate, and the unloading roller with the stainless steel coil installed is swapped with the unloading roller without the stainless steel coil installed. At this time, the installed stainless steel coil is located at the upper end of the rotating plate and close to the leveling machine, and the stainless steel coil is sent into the leveling machine; the driving mechanism drives the unloading roller to rotate and release the stainless steel coil on the unloading roller; at this time, the unloading roller without the stainless steel coil installed is located at the lower end of the rotating plate, and the stainless steel coil can be installed on the unloading roller at the lower end of the rotating plate. By exchanging the two unloading rollers, the stainless steel coil can be installed without stopping the machine, thereby improving the processing efficiency of the stainless steel coil; the unloading roller at the lower end is easier to install the stainless steel coil than the unloading roller at the upper end;

[0019] 2. When the stainless steel coil is placed on the four clamping plates, the pushing mechanism pushes the first piston, the first piston squeezes the hydraulic oil in the liquid storage tube, the hydraulic oil enters the cylinder body, the hydraulic oil in the cylinder body enters the connecting pipe, the hydraulic oil pushes the second piston, the second piston pushes the sliding rod, the sliding rod pushes the clamping plates, the four clamping plates prop up the stainless steel coil, the clamping plates are pressed against the inner wall of the stainless steel coil, and the stainless steel coil can be automatically fixed;

[0020] 3. When it is necessary to drive the unloading roller located at the upper end of the rotating plate to rotate, the second cylinder drives the second slide plate to slide on the top surface of the second support plate, the second slide plate drives the rotating motor to move, the rotating motor drives the rotating disk to move, the rotating disk drives the insertion rod to move, the insertion rod is inserted into the positioning ring, the rotating motor drives the rotating disk to rotate, the rotating disk drives the four insertion rods to rotate, the four insertion rods can drive the four positioning rings to rotate, the four positioning rings drive the cylinder body to rotate, and the cylinder body can drive the entire unloading roller to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the feeder in the embodiment of the present application;

[0022] Figure 2 It is a partial structural schematic diagram of the feeder in the embodiment of the present application;

[0023] Figure 3 is a schematic diagram of the structure of the feeder from another perspective of an embodiment of the present application;

[0024] Figure 4 It is a structural schematic diagram of a cylinder body according to an embodiment of the present application;

[0025] Figure 5 yes Figure 4 A schematic diagram of the enlarged structure of part A;

[0026] Figure 6 It is a structural schematic diagram of the driving mechanism of the embodiment of the present application;

[0027] Figure 7 is a schematic diagram of the structure of the driving mechanism of an embodiment of the present application;

[0028] Figure 8 yes Figure 7 Schematic diagram of the enlarged structure of part B.

[0029] Description of reference numerals:

[0030] 1. Leveler; 2. Base; 21. Vertical plate; 211. Mounting port; 212. Second support plate; 213. Second slide plate; 214. Second cylinder; 215. Through hole; 216. Third cylinder; 217. Stop rod; 22. Rotating shaft; 23. Rotating plate; 24. Driving unit; 3. Unloading roller; 31. Cylinder body; 311. Liquid storage tube; 312. First piston; 313. Connecting tube; 314. Second piston; 315. Sliding rod; 316. Positioning ring; 32. Clamp; 33. Pushing mechanism; 331. Threaded rod; 332. Rotating rod; 3321. Guide groove; 333. Rotating sleeve ; 3331, guide strip; 334, connecting assembly; 3341, first connecting plate; 3342, second connecting plate; 3343, baffle; 3344, wedge block; 335, first slide plate; 3351, mounting plate; 336, driving assembly; 3361, driving motor; 3362, first pulley; 3363, second pulley; 3364, belt strip; 337, pushing assembly; 3371, first supporting plate; 3372, first cylinder; 4, driving mechanism; 41, rotating motor; 42, rotating disk; 421, limiting rod; 422, pressure sensor; 43, plug rod; 5, stainless steel coil. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1-8This application is described in further detail.

[0032] The present application embodiment discloses a stainless steel coil feeder. Figure 1-8 The feeder includes a leveler 1, a base 2, a vertical plate 21, a rotating shaft 22, a rotating plate 23, a discharge roller 3 and a driving unit 24; the leveler 1 is located on one side of the base 2, the vertical plate 21 is installed on the top surface of the base 2, the rotating shaft 22 is rotatably connected in the vertical plate 21, the middle position of the rotating plate 23 is fixedly connected to the end of the rotating shaft 22, the rotating plate 23 is tilted, the upper end of the rotating plate 23 is close to the leveler 1, and the lower end of the rotating plate 23 is far away from the leveler 1; there are two discharge rollers 3, and the two discharge rollers 3 are rotatably connected to the two ends of the rotating plate 23 respectively; the driving unit 24 is a motor, the motor is installed on the vertical plate 21, and the motor output shaft is coaxially connected to the end of the rotating shaft 22; a driving mechanism 4 for driving the discharge roller 3 located at the upper end of the rotating plate 23 to rotate is installed on the top of the vertical plate 21.

[0033] When it is necessary to install the stainless steel coil 5 on the unloading roller 3, first install one stainless steel coil 5 on the unloading roller 3 at the lower end, and the unloading roller 3 fixes the stainless steel coil 5; then the driving unit 24 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the rotating plate 23 to rotate, and the rotating plate 23 drives the two unloading rollers 3 to rotate, and the unloading roller 3 with the stainless steel coil 5 installed is swapped with the unloading roller 3 without the stainless steel coil 5 installed. At this time, the installed stainless steel coil 5 is located at the upper end of the rotating plate 23 and close to the leveling machine 1, and the stainless steel coil 5 is placed on the upper end of the rotating plate 23. 5 plates are fed into the leveling machine 1; the driving mechanism 4 drives the unloading roller 3 to rotate and unloads the stainless steel coil 5 plate on the unloading roller 3; at this time, the unloading roller 3 without the stainless steel coil 5 installed is located at the lower end of the rotating plate 23, and the stainless steel coil 5 can be installed on the unloading roller 3 at the lower end of the rotating plate 23. By replacing the two unloading rollers 3, the stainless steel coil 5 can be installed without stopping the machine, thereby improving the processing efficiency of the stainless steel coil 5; the unloading roller 3 located at the lower end is easier to install the stainless steel coil 5 than the unloading roller 3 located at the upper end.

[0034] The unloading roller 3 includes a cylinder body 31, a clamping plate 32 and a pushing mechanism 33. The cylinder body 31 is rotatably connected to the end of the rotating plate 23 through a bearing. The cylinder body 31 passes through the rotating plate 23. The inner wall of the cylinder body 31 close to the end of the vertical plate 21 is connected with a liquid storage tube 311. The inner wall of the liquid storage tube 311 is slidably sealed with a first piston 312, and hydraulic oil is injected into the cylinder body 31; the circumference of the cylinder body 31 is connected with four groups of connecting pipes 313, and the four groups of connecting pipes 313 are evenly distributed around the circumference of the cylinder body 31; each group of connecting pipes 313 has two, and a second piston 314 is slidably sealed in the connecting pipe 313, and a sliding rod 315 is connected to a side of the second piston 314 close to the outside; four clamping plates 32 are provided, and the four clamping plates 32 correspond to the four groups of connecting pipes 313, and the clamping plates 32 are connected to the ends of the two sliding rods 315 away from the first piston 312; the pushing mechanism 33 is installed on the vertical plate 21, and the pushing mechanism 33 is used to push the first piston 312 located at the lower end of the rotating plate 23.

[0035] When the stainless steel coil 5 is sleeved on the four clamping plates 32, the pushing mechanism 33 pushes the first piston 312, the first piston 312 squeezes the hydraulic oil in the liquid storage tube 311, the hydraulic oil enters the cylinder body 31, the hydraulic oil in the cylinder body 31 enters the connecting pipe 313, the hydraulic oil pushes the second piston 314, the second piston 314 pushes the sliding rod 315, the sliding rod 315 pushes the clamping plate 32, the four clamping plates 32 prop up the stainless steel coil 5, the clamping plates 32 are pressed against the inner wall of the stainless steel coil 5, and the stainless steel coil 5 can be automatically fixed.

[0036] The pushing mechanism 33 includes a threaded rod 331, a rotating rod 332, a rotating sleeve 333, a connecting assembly 334, a first slide plate 335, a driving assembly 336 and a pushing assembly 337. One end of the threaded rod 331 is rotatably connected to the side of the first piston 312 close to the vertical plate 21, and the other end of the threaded rod 331 passes through the liquid storage tube 311 and extends out of the cylinder body 31. The threaded rod 331 and the inner wall of the liquid storage tube 311 are threadedly transmitted; an installation port 211 is provided in the vertical plate 21, and the pushing assembly 337 is installed in the installation port 211. The pushing assembly 337 is used to push the first slide plate 335 to move toward the rotating plate 23; the first The top surface of the slide plate 335 is connected to a mounting plate 3351, the rotating sleeve 333 is rotatably connected in the mounting plate 3351, the inner wall of the rotating sleeve 333 is connected to four guide bars 3331, the four guide bars 3331 are evenly distributed around the circumference of the rotating sleeve 333, the rotating rod 332 is penetrated through the inner wall of the rotating sleeve 333, and the circumference of the rotating rod 332 is provided with a guide groove 3321 that cooperates with the guide bar 3331; the connecting component 334 is used to connect the threaded rod 331 and the rotating rod 332; the driving component 336 is installed on the top surface of the first slide plate 335, and the driving component 336 is used to drive the rotating sleeve 333 to rotate.

[0037] When it is necessary to drive the first piston 312 to move, the driving assembly 336 drives the rotating sleeve 333 to rotate, the rotating sleeve 333 drives the rotating rod 332 to rotate, the rotating rod 332 drives the threaded rod 331 to rotate, the threaded rod 331 pushes or pulls the first piston 312, and the rotating rod 332 slides in the rotating sleeve 333 through the guide bar 3331 and the guide groove 3321.

[0038] The connecting assembly 334 includes a first connecting plate 3341 and a second connecting plate 3342, wherein three first connecting plates 3341 are provided, and the first connecting plates 3341 are connected to the end face of the threaded rod 331, and the three first connecting plates 3341 are arranged around the circumference of the threaded rod 331, and the first connecting plate 3341 is connected to a baffle 3343 away from the end of the threaded rod 331; wherein three second connecting plates 3342 are provided, and the second connecting plates 3342 are connected to the end face of the rotating rod 332, and the three second connecting plates 3342 are evenly distributed around the circumference of the rotating rod 332, and the end face of the second connecting plate 3342 away from the rotating rod 332 is connected to a wedge block 3344, and the side of the wedge block 3344 close to the second connecting plate 3342 is in contact with the side of the baffle 3343 close to the first connecting plate 3341.

[0039] When the threaded rod 331 needs to be driven to rotate, the pushing assembly 337 pushes the first slide plate 335 to move toward the rotating plate 23, the first slide plate 335 drives the mounting plate 3351, the mounting plate 3351 drives the rotating sleeve 333, the rotating sleeve 333 drives the rotating rod 332, the rotating rod 332 contacts the threaded rod 331, the first connecting plate 3341 is inserted between the two adjacent second connecting plates 3342, the wedge block 3344 passes over the baffle 3343, the driving assembly 336 drives the rotating sleeve 333 to rotate, the rotating sleeve 333 drives the rotating rod 332 to rotate, so that the wedge block 3344 and the baffle 3343 are staggered, and the rotating rod 332 passes through the second connecting plate 3341. 342 pushes the baffle 3343, and the baffle 3343 drives the threaded rod 331 to rotate through the first connecting plate 3341, and the rotating rod 332 can drive the threaded rod 331 to rotate; when the threaded rod 331 enters the liquid storage tube 311, the baffle 3343 pulls the wedge block 3344, the wedge block 3344 pulls the second connecting plate 3342, and the second connecting plate 3342 pulls the rotating rod 332, and the rotating rod 332 slides in the rotating sleeve 333 through the guide bar 3331 and the guide groove 3321; when the threaded rod 331 moves out of the liquid storage tube 311, the baffle 3343 rotates the rod 332, and the rotating rod 332 slides in the rotating sleeve 333.

[0040] The driving assembly 336 includes a driving motor 3361, a first pulley 3362, a second pulley 3363 and a belt strip 3364. The driving motor 3361 is installed on the top surface of the first slide plate 335. The first pulley 3362 is coaxially connected to the output shaft of the driving motor 3361. The second pulley 3363 is coaxially connected to the outer circumferential surface of the rotating sleeve 333. The belt strip 3364 is wound around the first pulley 3362 and the second pulley 3363.

[0041] When the rotating sleeve 333 needs to be driven to rotate, the driving motor 3361 drives the first pulley 3362 to rotate, and the first pulley 3362 drives the second pulley 3363 to rotate through the belt strip 3364, and the second pulley 3363 can drive the rotating sleeve 333 to rotate.

[0042] The pushing assembly 337 includes a first support plate 3371 and a first cylinder 3372. The first support plate 3371 is installed on the inner wall at the bottom of the installation port 211, and the first cylinder 3372 is installed on the end of the first support plate 3371. The end of the piston rod of the first cylinder 3372 is connected to the side of the first slide plate 335, and the first slide plate 335 is slidably connected to the top surface of the first support plate 3371; when it is necessary to drive the first slide plate 335 to move, the first cylinder 3372 pushes and pulls the first slide plate 335.

[0043] The outer circumferential surface of the cylinder body 31 near the end of the vertical plate 21 is connected to four positioning rings 316, and the four positioning rings 316 are evenly distributed around the circumference of the cylinder body 31; the driving mechanism 4 includes a rotating motor 41, a rotating disk 42 and an insert rod 43; the side of the vertical plate 21 away from the rotating plate 23 is connected to the second support plate 212, and the top surface of the second support plate 212 is slidably connected to the second slide plate 213, and the end of the second support plate 212 is installed with a second cylinder 214, and the end of the piston rod of the second cylinder 214 is facing the rotating plate Plate 23, the piston rod of the second cylinder 214 is connected to the second slide plate 213; the rotating motor 41 is installed on the top surface of the second slide plate 213, the rotating disk 42 is connected to the output shaft of the rotating motor 41, and a through hole 215 is provided on the top of the vertical plate 21, and the rotating disk 42 is located in the through hole 215; four insertion rods 43 are provided, four insertion rods 43 are connected to the outer peripheral surface of the rotating disk 42, and the four insertion rods 43 are evenly distributed around the rotating disk 42, and the four insertion rods 43 are respectively inserted into four positioning rings 316.

[0044] When it is necessary to drive the discharge roller 3 located at the upper end of the rotating plate 23 to rotate, the second cylinder 214 drives the second slide plate 213 to slide on the top surface of the second support plate 212, the second slide plate 213 drives the rotating motor 41 to move, the rotating motor 41 drives the rotating disk 42 to move, the rotating disk 42 drives the insertion rod 43 to move, the insertion rod 43 is inserted into the positioning ring 316, the rotating motor 41 drives the rotating disk 42 to rotate, the rotating disk 42 drives the four insertion rods 43 to rotate, the four insertion rods 43 can drive the four positioning rings 316 to rotate, the four positioning rings 316 drive the cylinder body 31 to rotate, and the cylinder body 31 can drive the entire discharge roller 3 to rotate.

[0045] A limit rod 421 is connected to the circumference of the rotating disk 42. The limit rod 421 is longer than the insertion rod 43. The limit rod 421 is located on one side of one of the insertion rods 43. The limit rod 421 is attached to the outside of the positioning ring 316. The end of the limit rod 421 is connected to a pressure sensor 422, which contacts the outer side of the positioning ring 316.

[0046] When pushing the second slide plate 213 to move toward the rotating plate 23, first let the pressure sensor 422 at the end of the limit rod 421 reach between two adjacent positioning rings 316, and then drive the rotating disk 42 to rotate, and the rotating disk 42 drives the limit rod 421 to rotate, so that the pressure sensor 422 at the end of the limit rod 421 is attached to the outer side of the positioning ring 316. When the pressure sensor 422 detects pressure, the insertion rod 43 is aligned with the positioning ring 316, and then the second slide plate 213 is driven forward to insert the insertion rod 43 into the positioning ring 316, and the limit rod 421 is used to assist the insertion of the insertion rod 43 into the positioning ring 316.

[0047] Two third cylinders 216 are installed on the side of the vertical plate 21 away from the rotating plate 23. The two third cylinders 216 are symmetrically arranged about the driving unit 24. The piston rod ends of the third cylinders 216 are connected to baffle rods 217. The baffle rods 217 pass through the vertical plate 21. One of the baffle rods 217 is located on one side of the rotating plate 23 and is attached to the rotating plate 23, and the other baffle rod 217 is located on the other side of the rotating plate 23 and is attached to the rotating plate 23.

[0048] When the rotating plate 23 rotates to the discharge position, the third cylinder 216 drives the piston rod to extend, and the piston rod drives the baffle 3343 to move to the side of the rotating plate 23, and the two baffle rods 217 restrict the rotating plate 23 to improve the stability of the rotating plate 23.

[0049] The implementation principle of a stainless steel coil feeder in the embodiment of the present application is as follows: when it is necessary to install the stainless steel coil 5 on the unloading roller 3, first install one stainless steel coil 5 on the unloading roller 3 at the lower end, and the unloading roller 3 fixes the stainless steel coil 5; then the driving unit 24 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the rotating plate 23 to rotate, and the rotating plate 23 drives the two unloading rollers 3 to rotate, and the unloading roller 3 with the stainless steel coil 5 installed is swapped with the unloading roller 3 without the stainless steel coil 5 installed, and at this time, the installed stainless steel coil 5 is located at the upper end of the rotating plate 23 and close to the rotating plate 23. Near the leveling machine 1, the stainless steel coil 5 is fed into the leveling machine 1; the driving mechanism 4 drives the unloading roller 3 to rotate and unloads the stainless steel coil 5 on the unloading roller 3; at this time, the unloading roller 3 without the stainless steel coil 5 installed is located at the lower end of the rotating plate 23, and the stainless steel coil 5 can be installed on the unloading roller 3 at the lower end of the rotating plate 23. By replacing the two unloading rollers 3, the stainless steel coil 5 can be installed without stopping the machine, thereby improving the processing efficiency of the stainless steel coil 5; the unloading roller 3 at the lower end is easier to install the stainless steel coil 5 than the unloading roller 3 at the upper end.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A stainless steel coil feeder, characterized in that: The invention comprises a leveling machine (1), a base (2), a vertical plate (21), a rotating shaft (22), a rotating plate (23), a discharge roller (3) and a driving unit (24); the leveling machine (1) is located on one side of the base (2); the vertical plate (21) is installed on the top surface of the base (2); the rotating shaft (22) is rotatably connected to the vertical plate (21); the middle position of the rotating plate (23) is fixedly connected to the end of the rotating shaft (22); the rotating plate (23) is inclined; the upper portion of the rotating plate (23) is The upper end of the rotating plate (23) is close to the leveling machine (1), and the lower end of the rotating plate (23) is far away from the leveling machine (1); two unloading rollers (3) are provided, and the two unloading rollers (3) are rotatably connected to the two ends of the rotating plate (23) respectively; the driving unit (24) is installed on the vertical plate (21), and the driving unit (24) is used to drive the rotating shaft (22) to rotate; the top of the vertical plate (21) is installed with a driving mechanism (4) for driving the unloading roller (3) located at the upper end of the rotating plate (23) to rotate; The unwinding roller (3) comprises a cylinder body (31), a clamping plate (32) and a pushing mechanism (33); the cylinder body (31) is rotatably connected to the end of the rotating plate (23); the cylinder body (31) passes through the rotating plate (23); the inner wall of the cylinder body (31) close to one end of the vertical plate (21) is connected to a liquid storage pipe (311); the inner wall of the liquid storage pipe (311) is slidably sealed with a first piston (312); hydraulic oil is injected into the cylinder body (31); the circumferential surface of the cylinder body (31) is connected to a plurality of groups of connecting pipes (313); the plurality of groups of connecting pipes (313) are circumferentially connected to the cylinder body (31). The connecting tube (313) is evenly distributed around the connecting tube; a second piston (314) is slidably sealed inside the connecting tube (313); a side of the second piston (314) close to the outside is connected to a sliding rod (315); a plurality of clamping plates (32) are provided, and the plurality of clamping plates (32) correspond to a plurality of groups of connecting tubes (313); the clamping plates (32) are connected to the end of each group of sliding rods (315) away from the first piston (312); the pushing mechanism (33) is installed on the vertical plate (21), and the pushing mechanism (33) is used to push the first piston (312) located at the lower end of the rotating plate (23); The pushing mechanism (33) comprises a threaded rod (331), a rotating rod (332), a rotating sleeve (333), a connecting assembly (334), a first slide plate (335), a driving assembly (336) and a pushing assembly (337); one end of the threaded rod (331) is rotatably connected to the side of the first piston (312) close to the vertical plate (21); the other end of the threaded rod (331) passes through the liquid storage tube (311) and extends out of the cylinder body (31); the threaded rod (331) is threadedly driven with the inner wall of the liquid storage tube (311); a mounting opening (211) is provided in the vertical plate (21); the pushing assembly (337) is installed on the vertical plate (21); In the mounting opening (211), the pushing assembly (337) is used to push the first slide plate (335) to move toward the rotating plate (23); the top surface of the first slide plate (335) is connected to a mounting plate (3351), the rotating sleeve (333) is rotatably connected inside the mounting plate (3351), and the rotating rod (332) is slidably connected to the inner wall of the rotating sleeve (333); the connecting assembly (334) is used to connect the threaded rod (331) and the rotating rod (332); the driving assembly (336) is installed on the top surface of the first slide plate (335), and the driving assembly (336) is used to drive the rotating sleeve (333) to rotate.

2. A stainless steel coil feeder according to claim 1, characterized in that: The connecting assembly (334) comprises a first connecting plate (3341) and a second connecting plate (3342), wherein a plurality of the first connecting plates (3341) are provided, wherein the first connecting plates (3341) are connected to the end surface of the threaded rod (331), and the plurality of the first connecting plates (3341) are arranged around the circumference of the threaded rod (331), and a baffle (3343) is connected to the end of the first connecting plate (3341) away from the threaded rod (331); and the second connecting plate (3342) is provided There are multiple second connecting plates (3342) connected to the end face of the rotating rod (332), and the multiple second connecting plates (3342) are evenly distributed around the circumference of the rotating rod (332). The end face of the second connecting plate (3342) away from the rotating rod (332) is connected to a wedge block (3344), and the side of the wedge block (3344) close to the second connecting plate (3342) is in contact with the side of the baffle (3343) close to the first connecting plate (3341).

3. The stainless steel coil feeder according to claim 1, characterized in that: The driving assembly (336) includes a driving motor (3361), a first pulley (3362), a second pulley (3363) and a belt strip (3364); the driving motor (3361) is mounted on the top surface of the first slide plate (335); the first pulley (3362) is connected to the output shaft of the driving motor (3361); the second pulley (3363) is connected to the outer peripheral surface of the rotating sleeve (333); and the belt strip (3364) is wound around the first pulley (3362) and the second pulley (3363).

4. The stainless steel coil feeder according to claim 1, characterized in that: The pushing assembly (337) includes a first support plate (3371) and a first cylinder (3372), wherein the first support plate (3371) is mounted on the bottom inner wall of the mounting opening (211), and the first cylinder (3372) is mounted on the end of the first support plate (3371), and the end of the piston rod of the first cylinder (3372) is connected to the side of the first slide plate (335), and the first slide plate (335) is slidably connected to the top surface of the first support plate (3371).

5. The stainless steel coil feeder according to claim 1, characterized in that: The inner wall of the rotating sleeve (333) is connected to a plurality of guide strips (3331), and the plurality of guide strips (3331) are evenly distributed around the circumference of the rotating sleeve (333). The rotating rod (332) is penetrated through the inner wall of the rotating sleeve (333), and the circumferential surface of the rotating rod (332) is provided with a guide groove (3321) that cooperates with the guide strips (3331).

6. The stainless steel coil feeder according to claim 1, characterized in that: The outer circumferential surface of the cylinder body (31) close to the end of the vertical plate (21) is connected to a plurality of positioning rings (316), and the plurality of positioning rings (316) are evenly distributed around the circumference of the cylinder body (31); the driving mechanism (4) comprises a rotating motor (41), a rotating disk (42) and an inserting rod (43); the side of the vertical plate (21) away from the rotating plate (23) is connected to a second supporting plate (212), the top surface of the second supporting plate (212) is slidably connected to a second sliding plate (213), the end of the second supporting plate (212) is mounted with a second cylinder (214), the end of the piston rod of the second cylinder (214) faces the rotating plate (23), and the second supporting plate (212) is provided with a second sliding plate (213). The piston rod of the second cylinder (214) is connected to the second slide plate (213); the rotating motor (41) is installed on the top surface of the second slide plate (213), the rotating disk (42) is connected to the output shaft of the rotating motor (41), a through hole (215) is provided on the top of the vertical plate (21), and the rotating disk (42) is located in the through hole (215); a plurality of the insertion rods (43) are provided, and the plurality of the insertion rods (43) are connected to the outer peripheral surface of the rotating disk (42), and the plurality of the insertion rods (43) are evenly distributed around the rotating disk (42), and the plurality of the insertion rods (43) are respectively inserted into the plurality of the positioning rings (316).

7. A stainless steel coil feeder according to claim 6, characterized in that: The circumferential surface of the rotating disk (42) is connected to a limiting rod (421), the limiting rod (421) is longer than the insertion rod (43), the limiting rod (421) is located on one side of one of the insertion rods (43), the limiting rod (421) is attached to the outside of the positioning ring (316), and the end of the limiting rod (421) is connected to a pressure sensor (422), and the pressure sensor (422) contacts the outer side of the positioning ring (316).

8. The stainless steel coil feeder according to claim 1, characterized in that: Two third cylinders (216) are installed on the side of the vertical plate (21) away from the rotating plate (23), and the two third cylinders (216) are symmetrically arranged with respect to the driving unit (24). The piston rod ends of the third cylinders (216) are connected to blocking rods (217), and the blocking rods (217) pass through the vertical plate (21), wherein one of the blocking rods (217) is located on one side of the rotating plate (23) and is in contact with the rotating plate (23), and the other blocking rod (217) is located on the other side of the rotating plate (23) and is in contact with the rotating plate (23).

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