Automatic coil unloading and conveying device for inflatable shaft

Abstract

The invention relates to the field of textile devices, in particular to an automatic coil unloading and conveying device for an inflatable shaft, which solves the problems of automatically disassembling and conveying materials with different diameters and winding the materials with different diameters, and comprises a fixed seat and a driving box, and the driving box is fixedly mounted at one end of the fixed seat; the interior of the driving box is rotationally connected with an air expansion shaft, and the outer wall of the fixing seat is rotationally connected with a driving lead screw. The unloading plate moves to deflate the inflatable shaft and automatically unload materials at the same time, the unloading plate of the device can be suitable for unloading materials with different diameters, meanwhile, the unloading plate can be automatically started to operate through the starting seat, the automatic coil unloading and conveying functions are achieved, during coil unloading, automatic cutting is carried out under the action of the fixing frame, and the automatic coil unloading efficiency is improved. The phenomenon that materials are stretched during coil unloading is avoided, coil unloading, coil conveying and material winding can form a linkage effect, automatic winding is achieved after winding reaches the preset diameter, and meanwhile the coil unloading and conveying device is suitable for winding of different diameters.

Description

Technical Field

[0001] The invention relates to the technical field of textile devices, and in particular to an automatic unloading and transporting device for an air shaft. Background Art

[0002] The inflatable shaft is a special winding and unwinding shaft. The surface of the shaft can protrude after being inflated with high pressure, and the surface part can quickly retract after being deflated.

[0003] Traditional roll unloading and conveying devices are usually designed to adapt to materials within a specific diameter range when dealing with materials of different diameters. They lack sufficient flexibility and are unable to unload and convey materials with larger or smaller diameters, resulting in the material being unable to be disassembled. At the same time, the material may shift, slip, or even be damaged during the conveying process.

[0004] At the same time, after the traditional device completes the winding of the material, it is unable to automatically cut the material and automatically unload and transport the material, which greatly reduces the efficiency of the device. At the same time, when winding materials of different diameters, it is unable to adjust and can only rely on manual control for monitoring, which reduces the flexibility of the device.

[0005] Therefore, the present invention provides an automatic unloading and conveying device for an inflatable shaft to solve the above-mentioned problem. Summary of the invention

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides an automatic unloading and transporting device for an inflatable shaft to solve the above-mentioned problem of automatically disassembling and transporting materials of different diameters and being able to reel in materials of different diameters.

[0007] In order to achieve the above object, the technical solution adopted by the present invention is: The cam is connected to the drive box at one end of the fixed seat, and the cam is connected to the output end of the driving motor by the internal rotation of the driving box. The driving motor is installed on the outer wall of the driving box, and the driving screw is rotatably connected to the outer wall of the fixed seat. The unloading plate is arranged on the outer wall of the driving screw, and the driving screw is driven and connected to the air shaft. A starting seat is fixedly installed on one end of the top of the fixed seat, and the top of the starting seat matches the outer wall of the air shaft, and the interior of the starting seat matches the driving screw; a material transport seat is slidably connected to the middle part of the fixed seat, and the material transport seat is connected to the unloading plate. The plate is driven and connected, and a fixing frame is fixedly installed on one side of the fixing seat, and the fixing frame matches the unloading plate; the device drives the device to operate under the action of the rotation of the air shaft. When unloading is required, the unloading plate is displaced to deflate the air shaft and automatically unload at the same time. The unloading plate of the device can be suitable for the disassembly of materials of different diameters. At the same time, the operation of the unloading plate can be automatically started through the starting seat to realize the functions of automatic unloading and rolling. When unloading, automatic cutting is performed under the action of the fixed frame to avoid the phenomenon of stretching the material when unloading. The unloading and rolling transportation of the device can form a linkage effect with the winding of the material, and automatically wind up after the winding reaches a predetermined diameter, and is suitable for winding of different diameters.

[0008] Preferably, the inner wall of the starting seat is hinged with a hinge plate through a hinge shaft, and a first volute spring is fixedly installed on the outer wall of the hinge shaft, and the other end of the first volute spring is fixedly connected to the inner side wall of the starting seat, and the left end of the bottom of the hinge plate is fixedly installed with a tension cable, and the tension cable is wound around the outer wall of the winding shaft, and the winding shaft is installed on the inner side wall of the starting seat and is located at the right end of the lower part of the hinge plate; an adjusting plate is slidably connected to the inside of the hinge plate, and a card plate is fixedly installed on the side wall of the adjusting plate, and the card plate matches the limit plate, and the number of the limit plates is multiple, and multiple limit plates are equidistantly installed on one end wall of the slide plate, and the slide plate is slidably connected to the inner side wall of the hinge plate, and an adjusting shaft is fixedly installed on the other end of the slide plate, and a top spring is fixedly installed on the outer wall of the adjusting shaft The other end of the push-on spring is fixedly connected to the inner wall of the hinge plate; when the inflatable shaft of the device is winding the material, the material thickness on the outer wall of the inflatable shaft gradually increases and the diameter increases. When the diameter increases to a predetermined height, the push-on adjustment plate will be offset, and the stretching cable at the bottom of the hinge plate will be stretched, thereby starting the device to unwind. At the same time, when the hinge plate is offset and rotated by an angle, the first volute spring is compressed. After unwinding, the hinge plate is reset under the action of the first volute spring. In order to be suitable for the winding of materials of different diameters, the height of the adjusting plate can be adjusted by stretching the adjusting shaft, thereby realizing the offset of the push-on adjustment plate under different diameters, thereby realizing the winding of materials of different diameters and adjusting the heights of different adjusting plates to realize the winding and unwinding of materials of different diameters.

[0009] Preferably, the inner side wall of the drive box is rotatably connected to the main shaft, the outer wall of the main shaft is fixedly mounted with a main gear, the inner side wall of the drive box is fixedly mounted with a reduction box, the main gear is meshingly connected to the small gear of the reduction box, the large gear of the reduction box is meshingly connected to the driven gear, the driven gear is rotatably connected to the inner side wall of the drive box, and the driven gear is meshingly connected to the driving gear; the reduction box of the present device has a self-locking function, and when the main shaft rotates, the driving gear can be driven to rotate through the reduction box, but the number of rotations is small.

[0010] The cam is fixedly mounted on the outer wall of the sleeve, and the sleeve is limited and slidably connected to the outer wall of the slide cylinder, and one end of the slide cylinder is rotatably connected to the inner wall of the driving box, and a driving screw is installed inside the other end of the slide cylinder through a one-way bearing. A connecting disk is installed on the outer wall of the slide cylinder, and a return spring is installed on the outer wall of the connecting disk, and the other end of the return spring is connected to one end of the sleeve; the other end of the sleeve is fixedly mounted with a second volute spring, and the other end of the second volute spring is fixedly connected to one end of the limit sliding block, and the limit sliding block is slidably connected to the outer wall of the slide cylinder through a limit shaft, and the limit shaft is a telescopic shaft, one end of the limit shaft is fixedly connected to the outer wall of the limit sliding block, and the other end is fixedly connected to the inner wall of the driving box, and friction patterns are provided on the inner wall of the sleeve; the other end of the tension cable is fixedly connected to the outer wall of the sleeve through a bearing; when the driving motor is started to reel in, the main rotating gear on the outer wall of the main rotating shaft will drive the reducer from The driven gear and the driving gear rotate, and when the driving gear rotates, it will synchronously drive the sleeve and the slide cylinder to rotate. At this time, the second volute spring is in a compressed state, and due to the action of the one-way bearing, the rotation of the slide cylinder will not drive the driving screw to rotate. After the winding reaches the set diameter, when the starting seat pulls the stretching cable, the driving motor stops rotating, and the sleeve is displaced, the limit slider follows the displacement, the driving gear is disengaged from the meshing connection with the driven gear, and the driving gear loses the limit. Under the action of the second volute spring, the sleeve is reset and rotated, thereby driving the driving screw to rotate. At this time, the unloading plate is displaced, and the unloading plate disassembles and transports the materials on the outer wall of the air shaft; the device stores energy through the winding of the air shaft, releases it when unloading is required, realizes the function of automatic unloading, and forms a linkage function with the starting seat. The driving screw of the device is connected to the slide cylinder in a one-way drive manner. When winding, the unloading plate will not be displaced, and it will only rotate at a specific time to avoid the phenomenon of changing winding and unloading.

[0011] Preferably, a discharge hole is opened in the middle of the discharge plate, a pressure relief plate is fixedly installed inside the discharge hole, and a telescopic abutment plate is also installed inside the discharge hole, and the number of the telescopic abutment plates is plural; through the arrangement of the pressure relief plate, the device can make the pressure relief plate abut against the pressure relief valve of the inflatable shaft when the discharge plate is displaced for unloading, so that the inflatable shaft can realize the function of automatic pressure relief, and at the same time, the telescopic abutment plate of the device can abut against the end of the coiled material and can automatically adjust the length to avoid the phenomenon that the end of the rolled material is wrinkled when the length of the telescopic abutment plate is too low, and at the same time avoid the phenomenon of disorder at the end, thereby ensuring the neatness of the material.

[0012] Preferably, a threaded block is fixedly installed at the bottom of the stripper plate, and the threaded block is threadedly connected to the outer wall of the driving screw. A reset abutment column is fixedly installed at the bottom of one end of the stripper plate, and a abutment block is fixedly installed at one end of the stripper plate, and the abutment block matches the airbag. The airbag is fixedly installed inside the driving box, and the air outlet end of the airbag is connected to the air inlet end of the inflatable shaft; a cutting plate is installed on the upper part of the other end of the stripper plate, and a driving toothed plate is installed on the lower part of the other end of the stripper plate. The fixing frame matches; after the sleeve slides, the device slowly resets under the action of the friction lines on its inner wall. When the unloading plate is reset, the end of the sleeve will be pressed against the reset abutting column, so that the sleeve is quickly reset. When it is reset to the point where it is about to engage with the driven gear, the two are engaged under the action of the reset spring. At the same time, the reduction box has a self-locking function, which stops the driving screw from rotating, facilitating the rapid reset of the device and avoiding the phenomenon that the driving screw stops rotating when the unloading plate has not completed unloading or has not been reset into place.

[0013] Preferably, a detachable frame is installed inside the fixed frame, a fixed knife is fixedly installed on the inner bottom wall of the detachable frame, a cutting knife is slidably connected inside the detachable frame, a fixed plate is fixedly installed on the side wall at the top of the cutting knife, the fixed plate abuts against the inclined surface end of the abutting oblique block, the abutting oblique block decreases in thickness from the outside to the inside, the abutting oblique block is slidably connected to the inner side wall of the detachable frame, and the abutting oblique block matches the cutting plate; a lower pressure plate is fixedly installed on the side wall at the bottom of the cutting knife, a clamping plate is fixedly installed on the bottom of the lower pressure plate, an arc block is fixedly installed on the side wall of the clamping plate, the arc block is telescopic, the bottom of one end of the arc block is set to an arc shape, and the top is set to a straight surface; the side wall of the fixed knife A pressing plate is fixedly installed on the top, one end of the top of the pressing plate is provided with a taking groove, the other end of the top of the pressing plate is provided with a fixing groove, the inner wall of the fixing groove is provided with an arc groove, and the arc groove matches the arc block; when the unloading plate of the device is displaced, the top inclined block will be driven to displace through the cutting plate, and the top inclined block will abut the fixed plate, thereby causing the cutting knife to descend and cut the material. At this time, the lower pressure plate is opposite to the pressing plate, and the arc block is clamped in the inside of the arc groove. At the same time, the end of the material is located in the taking groove, so that the device can realize automatic synchronous cutting when unloading the roll, realizing the function of linkage, and at the same time, the pressing plate and the lower pressure plate can clamp the material, which is convenient for taking next time and avoids the phenomenon that the end of the material falls off or is disordered.

[0014] Preferably, a conveying wheel seat is installed on the top of the material transport seat; a worm is rotatably connected on the inner bottom wall of the fixed seat, the worm is meshed with the worm wheel, and the worm wheel is rotatably connected to the inner side wall of the fixed seat, and the worm wheel is connected to a connecting gear through a connecting shaft, and the connecting gear is meshed with the driving toothed plate. A two-way screw is installed on the top of the worm, and a threaded plate is installed on the outer wall of the two-way screw, and the threaded plate is fixedly installed on the bottom of the material transport seat; the material transport seat of this device is initially located inside the fixed seat, and when the unloading plate is displaced, the worm will be driven to rotate by the driving toothed plate, thereby driving the material transport seat to move upward, realizing rolling, and avoiding the phenomenon that the material transport seat affects the material when rolling the material. The conveying wheel inside the conveying wheel seat of this device is slidably connected up and down, and can adaptively adjust the transportation of coils of different diameters.

[0015] The beneficial effects of the present invention are: 1. The device is driven to operate under the action of the rotation of the air shaft. When unloading is required, the unloading plate moves to deflate the air shaft and automatically unloads at the same time. The unloading plate of the device can be suitable for the disassembly of materials of different diameters. At the same time, the operation of the unloading plate can be automatically started through the starting seat to realize the functions of automatic unloading and rolling. When unloading, automatic cutting is performed under the action of the fixed frame to avoid the phenomenon of stretching the material when unloading. The unloading and rolling of the device can form a linkage effect with the winding of the material, and the winding is automatically performed after the winding reaches the predetermined diameter. It is also suitable for winding of different diameters.

[0016] 2. In order to be suitable for the winding of materials with different diameters, the height of the adjustment plate can be adjusted by stretching the adjustment shaft, so that the adjustment plate can be offset under different diameters to realize the winding of materials with different diameters. The height of different adjustment plates can be adjusted to realize the winding and unwinding of materials with different diameters.

[0017] 3. This device stores energy by winding the air shaft and releases it when unloading is required, realizing the function of automatic unloading. At the same time, it forms a linkage function with the starting seat. The drive screw of this device is connected to the slide cylinder in a one-way drive. When winding, the unloading plate will not move, and will only rotate at a specific time of unloading, avoiding the phenomenon of changing winding and unloading.

[0018] 4. Through the setting of the pressure relief plate, the device can make the pressure relief plate and the pressure relief valve of the air shaft abut against each other when the unloading plate is displaced for unloading, so that the air shaft can realize the function of automatic pressure relief. At the same time, the telescopic abutting plate of the device can abut the end of the coiled material and can automatically adjust the length to avoid the phenomenon of wrinkles at the end of the rolled material when the length of the telescopic abutting plate is too low, and at the same time avoid the phenomenon of disorder at the end, so as to ensure the neatness of the material.

[0019] 5. When the device is reset to the point where it is about to mesh with the driven gear, the reset spring causes the two to mesh, and the reduction box has a self-locking function, which stops the driving screw from rotating, facilitating the rapid reset of the device and preventing the driving screw from stopping when the unloading plate has not completed unloading or has not reset into place.

[0020] 6. When unloading the roll, the device can realize automatic synchronous cutting and realize the linkage function. At the same time, the pressing plate and the lower pressing plate can clamp the material to facilitate the next pick-up and avoid the material end falling or disorder. The material transport seat of the device is initially located inside the fixed seat. When the unloading plate moves, it will drive the worm to rotate by driving the tooth plate, thereby driving the material transport seat to move upward to realize the roll transportation and avoid the material transport seat affecting the material when the material is rolled. The conveying wheel inside the conveying wheel seat of the device is connected by sliding up and down, and can adaptively adjust the transportation of rolls of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of a front view of a three-dimensional structure of the present invention.

[0022] Figure 2 It is a schematic diagram of a front view of a three-dimensional structure of the present invention.

[0023] Figure 3 It is a schematic diagram of a cross-section of the starting seat of the present invention.

[0024] Figure 4 It is a schematic diagram of the interior of the hinged plate of the present invention.

[0025] Figure 5 It is a schematic diagram of a cross-section of the drive box of the present invention.

[0026] Figure 6 It is a schematic diagram of a side view of a slide and a sleeve of the present invention.

[0027] Figure 7 It is a schematic diagram of the front view of the stripper plate of the present invention.

[0028] Figure 8 It is a schematic diagram of the back side of the stripper plate of the present invention.

[0029] Fig. 9 It is a schematic diagram of a sectional view of the separation frame of the present invention.

[0030] Fig.10 For the present invention Fig. 9 A is an enlarged schematic diagram.

[0031] Fig.11 It is a three-dimensional schematic diagram of the material transport base of the present invention.

[0032] Fig.12 It is a schematic diagram of a cross-section of the fixing seat of the present invention.

[0033] In the figure: 1. Fixed seat; 2. Driving box; 201. Main rotating shaft; 202. Main rotating gear; 203. Speed ​​reducer; 204. Driven gear; 205. Driving gear; 206. Sleeve; 207. Sliding cylinder; 208. Connecting plate; 209. Return spring; 210. Second scroll spring; 211. Limiting slider; 212. Limiting shaft; 3. Inflatable shaft; 301. Driving motor; 4. Drive the lead screw; 5. Discharge plate; 501. Discharge hole; 502. Pressure relief plate; 503. Telescopic top plate; 504. Thread block; 505. Reset top column; 506. Top block; 507. Air bag; 508. Cutting plate; 509. Driving gear plate; 6. Starter seat; 601. hinge plate; 602. hinge shaft; 603. first scroll spring; 604. stretch cable; 605. winding shaft; 606. adjustment plate; 607. clamping plate; 608. limit plate; 609. slide plate; 610. adjustment shaft; 611. top spring; 7. Material transport seat; 701. Conveying wheel seat; 702. Worm; 703. Worm wheel; 704. Bidirectional lead screw; 705. Connecting gear; 8. Fixed frame; 801. Disengagement frame; 802. Fixed knife; 803. Cutting knife; 804. Fixed plate; 805. Top inclined block; 806. Lower pressure plate; 807. Clamping plate; 808. Arc block; 809. Pressing plate; 810. Fixed slot; 811. Arc slot; 812. Taking slot. DETAILED DESCRIPTION

[0034] The following will describe various embodiments of the present invention in detail with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0035] An automatic unloading and transporting device for an air shaft, as shown in the attached Figure 1-2As shown, it includes a fixed seat 1 and a driving box 2, one end of the fixed seat 1 is fixedly installed with the driving box 2, the inside of the driving box 2 is rotatably connected with an inflatable shaft 3, the inflatable shaft 3 is connected to the output end of the driving motor 301, the driving motor 301 is installed on the outer wall of the driving box 2, the outer wall of the fixed seat 1 is rotatably connected with a driving screw 4, the outer wall of the driving screw 4 is provided with a discharge plate 5, the driving screw 4 is drivingly connected to the inflatable shaft 3, one end of the top of the fixed seat 1 is fixedly installed with a starting seat 6, the top of the starting seat 6 matches the outer wall of the inflatable shaft 3, and the inside of the starting seat 6 matches the driving screw 4; the middle part of the fixed seat 1 is slidably connected with a transport seat 7, the transport seat 7 is drivingly connected to the discharge plate 5, the fixed seat 1 A fixing frame 8 is fixedly installed on one side, and the fixing frame 8 matches the unloading plate 5; the device is driven to operate under the action of the rotation of the air shaft 3. When unloading is required, the unloading plate 5 is displaced to deflate the air shaft 3 and automatically unload at the same time. The unloading plate 5 of the device can be suitable for the disassembly of materials of different diameters. At the same time, the operation of the unloading plate 5 can be automatically started through the starting seat 6 to realize the functions of automatic unloading and rolling. When unloading, automatic cutting is performed under the action of the fixing frame 8 to avoid the phenomenon of stretching the material when unloading. The unloading and rolling transportation of the device can form a linkage effect with the winding of the material, and automatically rewinds after the winding reaches a predetermined diameter. At the same time, it is suitable for winding of different diameters.

[0036] As attached Figure 3-4As shown, the inner wall of the start seat 6 is hinged with a hinge plate 601 through a hinge shaft 602, and a first volute spring 603 is fixedly installed on the outer wall of the hinge shaft 602. The other end of the first volute spring 603 is fixedly connected to the inner wall of the start seat 6. The left end of the bottom of the hinge plate 601 is fixedly installed with a tension cable 604, and the tension cable 604 is wound around the outer wall of the winding shaft 605. The winding shaft 605 is installed on the inner wall of the start seat 6 and is located at the lower part of the hinge plate 601. The right end; the inner sliding connection of the hinged plate 601 is provided with an adjustment plate 606, and a card plate 607 is fixedly installed on the side wall of the adjustment plate 606, and the card plate 607 matches the limit plate 608. There are multiple limit plates 608, and multiple limit plates 608 are installed at equal intervals on one end wall of the slide plate 609. The slide plate 609 is slidably connected to the inner side wall of the hinged plate 601, and an adjustment shaft 610 is fixedly installed on the other end of the slide plate 609, and a top stop is fixedly installed on the outer wall of the adjustment shaft 610 Spring 611, the other end of the push spring 611 is fixedly connected to the inner wall of the hinge plate 601; when the device is winding the material on the inflatable shaft 3, the material thickness on the outer wall of the inflatable shaft 3 gradually increases and the diameter increases. When the diameter increases to a predetermined height, the push adjustment plate 606 will be offset, and the stretching cable 604 at the bottom of the hinge plate 601 will be stretched, thereby starting the device to unwind. At the same time, when the hinge plate 601 is offset and rotated by an angle, the first volute spring 603 is compressed. After the unwinding is completed, the hinge plate 601 is reset under the action of the first volute spring 603. In order to be suitable for the winding of materials with different diameters, the height of the adjusting plate 606 can be adjusted by stretching the adjusting shaft 610, thereby realizing the offset of the push adjustment plate 606 under different diameters, thereby realizing the winding of materials with different diameters, adjusting the heights of different adjusting plates 606, and realizing the winding and unwinding of materials with different diameters.

[0037] As attached Figure 5 As shown, the main shaft 201 is rotatably connected to the inner wall of the driving box 2, the main gear 202 is fixedly installed on the outer wall of the main shaft 201, and the reduction box 203 is fixedly installed on the inner wall of the driving box 2. The main gear 202 is meshed with the small gear of the reduction box 203, and the large gear of the reduction box 203 is meshed with the driven gear 204. The driven gear 204 is rotatably connected to the inner wall of the driving box 2, and the driven gear 204 is meshed with the driving gear 205. The reduction box 203 of the present device has a self-locking function. When the main shaft 201 rotates, the driving gear 205 can be driven to rotate through the reduction box 203, but the number of rotations is small.

[0038] As attached Figure 5-6As shown, the driving gear 205 is fixedly mounted on the outer wall of the sleeve 206, the sleeve 206 is limitedly slidably connected to the outer wall of the slide 207, one end of the slide 207 is rotatably connected to the inner wall of the driving box 2, and the other end of the slide 207 is internally installed with a driving screw 4 through a one-way bearing, a connecting disk 208 is installed on the outer wall of the slide 207, and a return spring 209 is installed on the outer wall of the connecting disk 208, and the other end of the return spring 209 is connected to one end of the sleeve 206; the other end of the sleeve 206 is fixedly mounted with a second volute spring 210, and the other end of the second volute spring 210 is fixedly mounted with the second volute spring 210. One end of the limit slider 211 is fixedly connected, and the limit slider 211 is slidably connected to the outer wall of the slide cylinder 207 through the limit shaft 212. The limit shaft 212 is a telescopic shaft. One end of the limit shaft 212 is fixedly connected to the outer wall of the limit slider 211, and the other end is fixedly connected to the inner wall of the drive box 2. The inner wall of the sleeve 206 is provided with friction lines; the other end of the tension cable 604 is fixedly connected to the outer wall of the sleeve 206 through the bearing; when the device starts the drive motor 301 to reel, the main rotating gear 202 on the outer wall of the main rotating shaft 201 will drive the driven gear 204 through the reduction box 203. And the driving gear 205 rotates, and when the driving gear 205 rotates, it will synchronously drive the sleeve 206 and the slide 207 to rotate. At this time, the second volute spring 210 is in a compressed state, and due to the effect of the one-way bearing, the rotation of the slide 207 will not drive the driving screw 4 to rotate. After the winding reaches the set diameter, when the starting seat 6 pulls the stretching cable 604, the driving motor 301 stops rotating, and the sleeve 206 moves, and the limit slider 211 follows the displacement, and the driving gear 205 is disengaged from the meshing connection with the driven gear 204, and the driving gear 205 loses the meshing connection with the driven gear 204. To remove the limit, under the action of the second volute spring 210, the sleeve 206 is reset and rotated, thereby driving the driving screw 4 to rotate. At this time, the unloading plate 5 is displaced, and at the same time, the unloading plate 5 disassembles and transports the material on the outer wall of the inflatable shaft 3; the device stores energy through the winding of the inflatable shaft 3, and releases it when unloading is required, thereby realizing the function of automatic unloading, and at the same time forming a linkage function with the starting seat 6. The driving screw 4 of the device is connected to the slide 207 in a one-way driving manner. When winding, the unloading plate 5 will not be displaced, and will only rotate at a specific time of unloading, thereby avoiding the phenomenon of changing winding and unloading.

[0039] As attached Figure 7As shown, a discharge hole 501 is provided in the middle of the discharge plate 5, and a pressure relief plate 502 is fixedly installed inside the discharge hole 501. A telescopic abutting plate 503 is also installed inside the discharge hole 501, and the number of the telescopic abutting plates 503 is plural. Through the arrangement of the pressure relief plate 502, the device can make the pressure relief plate 502 abut against the pressure relief valve of the inflatable shaft 3 when the discharge plate 5 is displaced for discharge, so that the inflatable shaft 3 can realize the function of automatic pressure relief. At the same time, the telescopic abutting plate 503 of the device can abut against the end of the coil and can automatically adjust the length to avoid the phenomenon that the end of the coiled material is wrinkled when the length of the telescopic abutting plate 503 is too low, and at the same time avoid the phenomenon of disorder at the end, thereby ensuring the neatness of the material.

[0040] As attached Figure 1 , 5 As shown in Figures 7-8, a threaded block 504 is fixedly installed at the bottom of the unloading plate 5, and the threaded block 504 is threadedly connected to the outer wall of the driving screw 4. A reset abutting column 505 is fixedly installed at the bottom of one end of the unloading plate 5, and a abutting block 506 is fixedly installed at one end of the unloading plate 5. The abutting block 506 matches the air bag 507, and the air bag 507 is fixedly installed inside the driving box 2. The air outlet end of the air bag 507 is connected to the air inlet end of the inflatable shaft 3; a cutting plate 508 is installed on the upper part of the other end of the unloading plate 5, and a driving gear plate 509 is installed on the lower part of the other end of the unloading plate 5. The cutting plate 508 is connected to the fixed frame 8 matches; after the sleeve 206 slides, the device slowly resets under the action of the friction lines on its inner wall. When the unloading plate 5 is reset, the end of the sleeve 206 will be pressed against the reset abutting column 505, so that the sleeve 206 is quickly reset. When it is reset to the point where it is about to mesh with the driven gear 204, the two are meshed under the action of the reset spring 209. At the same time, the reduction box 203 has a self-locking function, which stops the driving screw 4 from rotating, facilitating the rapid reset of the device and avoiding the phenomenon that the driving screw 4 stops rotating when the unloading plate 5 has not completed unloading or has not been reset into place.

[0041] As attached Figure 9-10As shown, a detachment frame 801 is installed inside the fixed frame 8, and a fixed knife 802 is fixedly installed on the inner bottom wall of the detachment frame 801. A cutting knife 803 is slidably connected inside the detachment frame 801. A fixed plate 804 is fixedly installed on the side wall at the top of the cutting knife 803. The fixed plate 804 abuts against the inclined end of the abutting inclined block 805. The thickness of the abutting inclined block 805 decreases from the outside to the inside. The abutting inclined block 805 is slidably connected to the inner side wall of the detachment frame 801, and the abutting inclined block 805 matches the cutting plate 508; a lower pressing plate 806 is fixedly installed on the side wall at the bottom of the cutting knife 803, and a clamping plate 807 is fixedly installed on the bottom of the lower pressing plate 806. An arc block 808 is fixedly installed on the side wall of the clamping plate 807. The arc block 808 is telescopic, and the bottom of one end of the arc block 808 is set to an arc shape, and the top is set to a straight surface; a pressing plate is fixedly installed on the side wall of the fixed knife 802 809, a taking groove 812 is provided at one end of the top of the pressing plate 809, and a fixing groove 810 is provided at the other end of the top of the pressing plate 809. An arc groove 811 is provided on the inner wall of the fixing groove 810, and the arc groove 811 matches the arc block 808; when the unloading plate 5 of the device is displaced, the top inclined block 805 will be driven to displace through the cutting plate 508, and the top inclined block 805 will abut the fixed plate 804, so that the cutting knife 803 will descend to cut the material. At this time, the lower pressure plate 806 is opposite to the pressing plate 809, and the arc block 808 is clamped in the inside of the arc groove 811. At the same time, the end of the material is located in the taking groove 812, so that the device can realize automatic synchronous cutting when unloading the roll, and realize the function of linkage. At the same time, the pressing plate 809 and the lower pressure plate 806 can clamp the material, which is convenient for taking next time and avoids the phenomenon that the end of the material falls or is disordered.

[0042] As attached Figure 11-12 As shown, a conveying wheel seat 701 is installed on the top of the material transport seat 7; a worm 702 is rotatably connected to the inner bottom wall of the fixed seat 1, and the worm 702 is meshed with the worm wheel 703, and the worm wheel 703 is rotatably connected to the inner side wall of the fixed seat 1, and the worm wheel 703 is connected to a connecting gear 705 through a connecting shaft, and the connecting gear 705 is meshed with a driving tooth plate 509, and a bidirectional lead screw 704 is installed on the top of the worm 702, and a threaded plate is installed on the outer wall of the bidirectional lead screw 704, and the threaded plate is fixedly installed on the bottom of the material transport seat 7; the material transport seat 7 of this device is initially located inside the fixed seat 1, and when the unloading plate 5 is displaced, the worm 702 will be driven to rotate by the driving tooth plate 509, thereby driving the material transport seat 7 to move upward, realizing the transportation of the coil, and avoiding the phenomenon that the material transport seat 7 affects the material when the material is rolled. The conveying wheel inside the conveying wheel seat 701 of this device is slidably connected up and down, and can adaptively adjust the transportation of coils of different diameters.

[0043] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0044] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. An automatic unloading and transporting device for an inflatable shaft, comprising a fixing seat (1) and a driving box (2), characterized in that: A driving box (2) is fixedly mounted on one end of the fixed seat (1), an inflatable shaft (3) is rotatably connected inside the driving box (2), the inflatable shaft (3) is connected to the output end of the driving motor (301), the driving motor (301) is mounted on the outer wall of the driving box (2), a driving screw (4) is rotatably connected on the outer wall of the fixed seat (1), a discharge plate (5) is provided on the outer wall of the driving screw (4), the driving screw (4) is drivingly connected to the inflatable shaft (3), a starting seat (6) is fixedly mounted on one end of the top of the fixed seat (1), the top of the starting seat (6) matches the outer wall of the inflatable shaft (3), and the inside of the starting seat (6) matches the driving screw (4); A material transport seat (7) is slidably connected to the middle of the fixed seat (1), and the material transport seat (7) is drivingly connected to the discharge plate (5). A fixing frame (8) is fixedly installed on one side of the fixed seat (1), and the fixing frame (8) matches the discharge plate (5).

2. The automatic unloading and rolling device for an inflatable shaft according to claim 1, characterized in that: The inner wall of the starting seat (6) is hingedly connected to a hinge plate (601) via a hinge shaft (602); a first volute spring (603) is fixedly mounted on the outer wall of the hinge shaft (602); the other end of the first volute spring (603) is fixedly connected to the inner wall of the starting seat (6); a tension cable (604) is fixedly mounted on the left end of the bottom of the hinge plate (601); the tension cable (604) is wound around the outer wall of a winding shaft (605); the winding shaft (605) is mounted on the inner wall of the starting seat (6) and is located at the right end of the lower part of the hinge plate (601); The hinged plate (601) is slidably connected to an adjustment plate (606) inside, and a clamping plate (607) is fixedly installed on the side wall of the adjustment plate (606). The clamping plate (607) matches the limit plate (608). There are multiple limit plates (608), and the multiple limit plates (608) are evenly spaced and installed on one end wall of a slide plate (609). The slide plate (609) is slidably connected to the inner side wall of the hinged plate (601). An adjustment shaft (610) is fixedly installed on the other end of the slide plate (609). A resisting spring (611) is fixedly installed on the outer wall of the adjustment shaft (610), and the other end of the resisting spring (611) is fixedly connected to the inner side wall of the hinged plate (601).

3. The automatic unloading and rolling device for an inflatable shaft according to claim 2, characterized in that: The inner wall of the drive box (2) is rotatably connected to a main rotating shaft (201); a main rotating gear (202) is fixedly mounted on an outer wall of the main rotating shaft (201); a reduction box (203) is fixedly mounted on the inner wall of the drive box (2); the main rotating gear (202) is meshingly connected to a small gear of the reduction box (203); the large gear of the reduction box (203) is meshingly connected to a driven gear (204); the driven gear (204) is rotatably connected to the inner wall of the drive box (2); and the driven gear (204) is meshingly connected to a driving gear (205).

4. The automatic unloading and rolling device for an inflatable shaft according to claim 3, characterized in that: The driving gear (205) is fixedly mounted on the outer wall of the sleeve (206); the sleeve (206) is limitedly slidably connected to the outer wall of the slide cylinder (207); one end of the slide cylinder (207) is rotatably connected to the inner wall of the driving box (2); a driving screw (4) is mounted inside the other end of the slide cylinder (207) via a one-way bearing; a connecting disk (208) is mounted on the outer wall of the slide cylinder (207); a return spring (209) is mounted on the outer wall of the connecting disk (208); and the other end of the return spring (209) is connected to one end of the sleeve (206); A second volute spring (210) is fixedly mounted on the other end of the sleeve (206); the other end of the second volute spring (210) is fixedly connected to one end of a limit slider (211); the limit slider (211) is slidably connected to the outer wall of the slide cylinder (207) via a limit shaft (212); the limit shaft (212) is a telescopic shaft; one end of the limit shaft (212) is fixedly connected to the outer wall of the limit slider (211); and the other end of the limit shaft (212) is fixedly connected to the inner wall of the drive box (2); and friction patterns are provided on the inner wall of the sleeve (206); The other end of the tension cable (604) is fixedly connected to the outer wall of the sleeve (206) via a bearing.

5. The automatic unloading and rolling device for an inflatable shaft according to claim 1, characterized in that: A discharge hole (501) is provided in the middle of the discharge plate (5), a pressure relief plate (502) is fixedly installed inside the discharge hole (501), and a telescopic abutment plate (503) is also installed inside the discharge hole (501), and the number of the telescopic abutment plates (503) is plural.

6. The automatic unloading and rolling device for an inflatable shaft according to claim 5, characterized in that: A threaded block (504) is fixedly mounted on the bottom of the discharge plate (5), and the threaded block (504) is threadedly connected to the outer wall of the driving screw (4); a reset abutting column (505) is fixedly mounted on the bottom of one end of the discharge plate (5); a abutting block (506) is fixedly mounted on one end of the discharge plate (5), and the abutting block (506) matches an air bag (507); the air bag (507) is fixedly mounted inside the driving box (2), and the air outlet end of the air bag (507) is connected to the air inlet end of the inflatable shaft (3); A cutting plate (508) is installed on the upper part of the other end of the discharge plate (5), and a driving tooth plate (509) is installed on the lower part of the other end of the discharge plate (5), and the cutting plate (508) matches the fixing frame (8).

7. The automatic unloading and rolling device for an inflatable shaft according to claim 6, characterized in that: A detaching frame (801) is installed inside the fixed frame (8), a fixed knife (802) is fixedly installed on the inner bottom wall of the detaching frame (801), a cutting knife (803) is slidably connected inside the detaching frame (801), a fixing plate (804) is fixedly installed on the side wall at the top of the cutting knife (803), the fixing plate (804) abuts against the inclined surface end of the abutting inclined block (805), the abutting inclined block (805) decreases in thickness from the outside to the inside, the abutting inclined block (805) is slidably connected to the inner side wall of the detaching frame (801), and the abutting inclined block (805) matches the cutting plate (508); A lower pressing plate (806) is fixedly mounted on the side wall at the bottom of the cutting knife (803), a clamping plate (807) is fixedly mounted on the bottom of the lower pressing plate (806), an arc block (808) is fixedly mounted on the side wall of the clamping plate (807), the arc block (808) is telescopic, the bottom of one end of the arc block (808) is arranged to be arc-shaped, and the top is arranged to be a straight surface; A pressing plate (809) is fixedly mounted on the side wall of the fixed knife (802); a taking groove (812) is provided at one end of the top of the pressing plate (809); a fixing groove (810) is provided at the other end of the top of the pressing plate (809); an arc groove (811) is provided on the inner wall of the fixing groove (810); the arc groove (811) matches the arc block (808).

8. The automatic unloading and rolling device for an inflatable shaft according to claim 6, characterized in that: A conveying wheel seat (701) is installed on the top of the material transport seat (7); A worm (702) is rotatably connected to the inner bottom wall of the fixed seat (1), the worm (702) is meshingly connected to a worm wheel (703), the worm wheel (703) is rotatably connected to the inner side wall of the fixed seat (1), the worm wheel (703) is connected to a connecting gear (705) via a connecting shaft, the connecting gear (705) is meshingly connected to the driving gear plate (509), a bidirectional lead screw (704) is installed on the top of the worm (702), a threaded plate is installed on the outer wall of the bidirectional lead screw (704), and the threaded plate is fixedly installed on the bottom of the material transport seat (7).

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