Feeding and loading equipment for hoses

Abstract

The feeding and feeding equipment comprises a middle partition plate, the middle partition plate is vertically arranged, a supporting plate used for stacking the hoses is fixed to the middle partition plate, and a lifting machine used for conveying the hoses is arranged at one end, in the length direction, of the supporting plate; a discharging pipe used for discharging at a constant speed is arranged on the side, away from the supporting plate, of the elevator, a square shifting wheel used for driving a hose to move is arranged on the supporting plate, a shifting wheel rotating shaft is fixed to the square shifting wheel, and the axis direction of the shifting wheel rotating shaft is parallel to the width direction of the supporting plate. A first driving assembly used for driving the shifting wheel rotating shaft to rotate around the axis direction of the shifting wheel rotating shaft is further fixed to the middle partition plate. The feeding device has the effects that feeding equipment is simplified, the feeding speed is increased, and damage to the hose in the feeding process is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of hose feeding, and in particular to a feeding and loading device for a hose. Background Art

[0002] For the convenience of using paste-like objects, they are usually packaged in hoses and squeezed out from one end. Hoses are generally made of aluminum tubes, aluminum-plastic composite tubes, plastic tubes and other materials.

[0003] In related technologies, workers cut the long extruded hose into specific lengths, then print the surface and fill the tubes. The tubes are then stored in a storage bin. As needed, an automated robotic arm equipped with a vacuum cup, clamp, or custom gripper is used to grab the hoses and complete the loading process.

[0004] Regarding the above-mentioned related technologies, the automated robotic arm equipment is complex and costly. Secondly, the hose is prone to deformation during the grasping process. Summary of the Invention

[0005] In order to simplify the feeding equipment, reduce costs, increase the feeding speed, and reduce damage to the hose during the feeding process, the present application provides a feeding and feeding equipment for the hose.

[0006] The present application provides a hose feeding and loading device that adopts the following technical solution:

[0007] A feeding and loading equipment for a hose comprises a middle partition, which is arranged vertically, and a support plate for stacking hoses is fixed on the middle partition, and a hoist for conveying hoses is provided at one end of the support plate in the length direction, and a discharge pipe for discharging materials at a uniform speed is provided on the side of the hoist facing away from the support plate, and a square paddle wheel is provided on the support plate for driving the hose to move, and a paddle wheel shaft is fixed on the square paddle wheel, and the axial direction of the paddle wheel shaft is parallel to the width direction of the support plate, and the maximum distance between the lower end of the outer side surface of the square paddle wheel and the upper side surface of the support plate is slightly larger than the diameter of a single hose and less than twice the diameter of the hose, and a first driving device for driving the paddle wheel shaft to rotate around its own axial direction is also fixed on the middle partition.

[0008] By adopting the above technical solution, the staff will stack the hoses cut into a certain length on the support plate on the side of the square paddle wheel away from the elevator. The hoses will slide downward along the length direction of the support plate under the action of gravity. The maximum distance between the square paddle wheel and the support plate is only enough for a single hose to pass through. The first drive device drives the paddle wheel shaft to rotate, thereby driving the square paddle wheel to rotate. The outer side of the square paddle wheel will drive the hose closest to the square paddle wheel to pass from the bottom side of the square paddle wheel, slide in the length direction of the support plate, and finally fall into the elevator. The elevator drives the hose to move in the vertical direction, and finally discharge the equipment from the discharge pipe.

[0009] Preferably, a first waist-shaped groove is provided on the middle partition, and the first waist-shaped groove passes through the box body along the width direction of the support plate, and the length direction of the first waist-shaped groove forms a certain angle with the length direction of the support plate, and the square dial slides and cooperates along the length direction of the first waist-shaped groove, and a mounting bracket is provided on the side of the middle partition away from the support plate, and the dial shaft passes through the mounting bracket along its own axial direction and is rotatably connected to the mounting bracket, and the mounting bracket and the middle partition slide and cooperate along the length direction of the first waist-shaped groove, and the mounting bracket and the middle partition are fixedly connected by bolts.

[0010] By adopting the above technical solution, the staff can adjust the relative position of the mounting frame on the middle partition, adjust the distance between the thumbwheel shaft and the support plate, and thus adjust the relative distance between the lower end of the outer side surface of the square thumbwheel and the support plate. In this way, the device can be adapted to hoses of different diameters, which helps to improve the practicality and applicability of the device.

[0011] Preferably, a sliding plate is also provided on the support plate, and the sliding plate is located on the side of the square pulley away from the elevator, the thickness direction of the sliding plate is parallel to the thickness direction of the support plate, the lower side surface of the sliding plate abuts against the upper side surface of the support plate, and the sliding plate and the support plate slide and cooperate along the length direction of the support plate, and the first driving device synchronously drives the sliding plate to slide on the support plate.

[0012] By adopting this technical solution, when the support plate is tilted at a shallow angle, or when the friction on the hose is greater than gravity due to problems with the hose surface material, the hose will not move along the length of the support plate. To ensure normal operation of the equipment, a sliding plate is placed on the upper side of the support plate, and the hose is accumulated on the sliding plate. The first drive device simultaneously drives the sliding plate to slide, thereby moving the hose toward the side closer to the elevator. This synchronous drive helps improve the coordination of the equipment operation.

[0013] The top end face of said sliding arm is fixedly provided with a toothed connecting strip which is cooperatively connected with said toothed connecting strip.

[0014] By adopting the above technical solution, the first drive device drives the eccentric wheel to rotate along its axis, which in turn drives the eccentric shaft to rotate about its axis. The telescopic rod pushes or pulls the rocker arm to rotate about the fixed axis, driving the slider to slide along the length of the support plate and cooperate with the guide post, thereby driving the sliding plate to slide on the support plate. This method facilitates the operator's control of the sliding plate.

[0015] Preferably, the telescopic rod includes a connecting rod, and a rod end joint bearing is respectively provided at both ends of the connecting rod. The rod end joint bearing includes a bearing portion and a rod portion. The two rod portions are respectively sleeved on both ends of the connecting rod in the length direction and slidingly cooperate with the connecting rod. The bearing portion of the rod end joint bearing on one side is sleeved on the positioning shaft, and the bearing portion of the other rod end joint bearing is sleeved on the eccentric shaft.

[0016] By adopting the above technical solution, the arrangement of the rod end joint bearing can offset the displacement of the rocker arm and the eccentric wheel in the non-telescopic direction, which helps to improve the stability of the telescopic rod, thereby helping to ensure the reliability and stability of the equipment.

[0017] Preferably, the first driving device includes a driving motor and a first driving assembly, the first driving assembly includes a driving sprocket and a passive sprocket, a synchronous chain is wound around the driving sprocket and the passive sprocket, the housing of the driving motor is fixedly connected to the middle partition, the output shaft of the driving motor and the driving sprocket are coaxially fixed, and the passive sprocket is coaxially fixed to the eccentric wheel.

[0018] By adopting the above technical solution, the driving sprocket is driven to rotate by the driving motor, and the driving sprocket drives the driven sprocket to rotate through the synchronous chain, thereby driving the eccentric wheel to rotate around its own axis.

[0019] Preferably, the first drive device further includes a second drive assembly, the second drive assembly includes a synchronous belt, a synchronous wheel is coaxially fixed to the dial wheel shaft and the eccentric wheel respectively, and the synchronous belt is wound around the two synchronous wheels.

[0020] By adopting this technical solution, the drive motor drives the synchronous chain through the active sprocket, which in turn drives the passive sprocket, which in turn drives the eccentric wheel. The eccentric wheel then drives the synchronous wheel, which in turn drives the synchronous belt, which in turn drives another synchronous wheel. The synchronous wheel then drives the thumbwheel shaft to rotate around its own axis, thereby driving the square thumbwheel. This method achieves synchronous drive of the thumbwheel shaft and eccentric wheel, ensuring coordinated operation of the equipment and improving its automation and efficiency.

[0021] The cam is fixedly mounted on the support frame, and the cam is connected to the support frame by a toothed connection, and the toothed connection is fixedly mounted on the support frame.

[0022] By adopting this technical solution, the pressure wheel and pulley are respectively installed on both sides of the synchronous belt. The operator can adjust the relative position of the pulleys within the synchronous belt by loosening the locking bolts and rotating the tensioning plate, thereby ensuring that the synchronous belt is tightly wound around the two synchronous pulleys. This method helps to ensure the transmission effect between the two synchronous pulleys, ensure the stability and reliability of the transmission, and improve the overall operating efficiency of the equipment.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. By rotating the square dial, the hoses are pushed into the elevator in sequence. The elevator drives the hoses to move in the vertical direction until they are discharged from the discharge pipe in sequence, thus realizing the sequential feeding and loading of the hoses, simplifying the equipment structure and reducing damage to the hoses during transportation;

[0025] 2. The sliding plate is driven by the second drive assembly to slide, thereby ensuring that the hose moves on the support plate, which helps to improve the stability of equipment operation;

[0026] 3. Through the active sprocket, the passive sprocket and the synchronous chain, the synchronous belt and the two synchronous wheels, the driving motor can synchronously drive the dial shaft and the eccentric wheel to rotate separately, which helps to ensure the coordination of the equipment operation and improve the degree of automation and work efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is an axonometric diagram of the overall structure of the feeding and loading equipment for hoses, which mainly reflects the embodiment of the present application;

[0028] Figure 2 yes Figure 1 The enlarged view of point A in the middle mainly shows the structure of the baffle, block and square dial;

[0029] Figure 3 This is an axonometric diagram of the structure of the swing arm, telescopic rod and eccentric wheel in the embodiment of the present application;

[0030] Figure 4 This is an axonometric diagram of the overall structure of the first driving device according to the embodiment of the present application;

[0031] Figure 5 This is an axonometric diagram of the overall structure of the elevator according to the embodiment of the present application;

[0032] Figure 6 This is an axonometric diagram of the internal structure of the elevator that mainly reflects the embodiment of the present application.

[0033] 1. Box body; 11. Side plate; 111. Avoidance hole; 12. Back plate; 13. Middle partition; 131. First waist-shaped groove; 132. Fixed shaft; 14. Baffle; 15. Rotating pipe plate; 16. Fixed frame; 17. Discharge pipe; 18. Pressure relief plate; 19. Guide plate; 2. Support plate; 21. Avoidance groove; 22. Baffle; 221. Support frame; 23. Baffle; 24. Guide column; 3. Square dial; 31. Drawer shaft; 32. Mounting frame; 321. Guide column; 33. Positioning frame; 4. Sliding plate; 41. Sliding block; 42. Rocker; 421. Second waist-shaped groove; 43. Positioning shaft; 44. Telescopic rod; 441. Rod end joint bearing; 442. Connecting rod; 45. Eccentric shaft; 46. Eccentric wheel; 461. Drive shaft; 5. First drive device; 51 , driving motor; 52, first driving assembly; 521, driven sprocket; 522, synchronous chain; 53, second driving assembly; 531, synchronous wheel; 532, synchronous belt; 54, tensioning assembly; 541, tensioning plate; 542, rotating shaft; 543, pressure wheel; 544, pulley; 6, star wheel; 61, pipe groove; 62, plum blossom handle; 7, hoist; 711, driving wheel; 712, driving shaft; 713, driven wheel; 714, driven shaft; 72, chain; 721, chain link; 73, lifting block; 74, sealing plate; 75, adjusting block; 751, third waist groove; 76, adjusting bolt; 77, wear-resistant strip; 78, support block; 8, second driving device; 81, three-phase motor; 82, reducer; 9, transmission assembly; 91, driving gear; 92, driven gear. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-6 This application is described in further detail.

[0035] The embodiment of the present application discloses a feeding and loading device for a hose.

[0036] See also Figure 1-Figure 3 The hose feeding and loading equipment includes a housing 1 with a footrest fixed to its underside. A vertically positioned center partition 13 is disposed within the housing 1, with its length parallel to the width of the housing 1. A support plate 2 is mounted on the center partition 13, with its width parallel to the thickness of the housing 1. A star wheel 6 is also mounted on one side of the support plate 2 along the width of the housing 1. The support plate 2 is tilted downward along its length, toward the side closest to the star wheel 6.

[0037] The support plate 2 is provided with an avoidance groove 21, which passes through the support plate 2 along the thickness direction of the support plate 2. A sliding plate 4 is provided on the support plate 2, and the sliding plate 4 is located on the upper side of the avoidance groove 21. A guide column 24 is fixed to the lower side of the support plate 2. The axial direction of the guide column 24 is parallel to the length direction of the support plate 2, and the two ends of the guide column 24 in the length direction are fixedly connected to the lower side of the support plate 2. Two guide columns 24 are provided at intervals along the width direction of the support plate 2. A slider 41 is also provided on the lower side of the support plate 2. The two guide columns 24 pass through the slider 41 along their own axial directions, and respectively slide and cooperate with the slider 41 along their own axial directions. The slider 41 is inserted into the avoidance groove 21, and the slider 41 is fixedly connected to the sliding plate 4 by bolts. The lower side of the sliding plate 4 is pressed against the upper side of the support plate 2, and slides and cooperates along the length direction of the support plate 2.

[0038] A rocker arm 42 is mounted on the underside of the slider 41. This rocker arm 42 is non-horizontally positioned, with one longitudinal end pivotally connected to the slider 41, and its axis of rotation parallel to the width of the support plate 2. A fixed shaft 132 is mounted on the underside of the rocker arm 42. This fixed shaft 132 is horizontally positioned and fixedly connected to the middle partition plate 13. Its axis is parallel to the width of the support plate 2. The fixed shaft 132 extends along its axis through the longitudinal end of the rocker arm 42, facing away from the slider 41, and is pivotally connected to the rocker arm 42.

[0039] The rocker arm 42 is formed with a second waist-shaped groove 421, the length of which is parallel to that of the rocker arm 42 and extends through the width of the support plate 2. A positioning shaft 43 is inserted into the second waist-shaped groove 421 and slidably engages with the second waist-shaped groove 421 along its length. A telescopic rod 44 is mounted on the positioning shaft 43. The telescopic rod 44 comprises a connecting rod 442 and rod end bearings 441 disposed at each end of the connecting rod 442. Each rod end bearing 441 comprises a bearing portion and a rod portion. The two rod portions are respectively mounted on each end of the connecting rod 442 and slidably engage with the connecting rod 442. One bearing portion is mounted on the positioning shaft 43 and is rotatably connected to the positioning shaft 43. The other bearing portion is inserted into the eccentric shaft 45 and is rotatably connected to the eccentric shaft 45. The axis of the eccentric shaft 45 is parallel to the axis of the positioning shaft 43. An eccentric wheel 46 is also fixed to the eccentric shaft 45. The axis direction of the eccentric wheel 46 is parallel to but not colinear with the axis direction of the eccentric shaft 45. A drive shaft 461 is provided on the side of the eccentric wheel 46 facing away from the eccentric shaft 45 in the thickness direction. The drive shaft 461 and the eccentric wheel 46 are coaxially fixed.

[0040] See also Figure 1-Figure 4The middle partition 13 is also equipped with a first drive device 5, which includes a drive motor 51 and a first drive assembly 52. The housing of the drive motor 51 slides on the middle partition 13 and is secured to the middle partition 13 by bolts and nuts. The first drive assembly 52 includes a driving sprocket and a driven sprocket 521. The driving sprocket is coaxially fixed to the output shaft of the drive motor 51, while the driven sprocket 521 is coaxially fixed to the drive shaft 461. A synchronization chain 522 is wound around the driving and driven sprockets 521. When a worker activates the drive motor 51, the driving sprocket rotates, which in turn rotates the driven sprocket 521, thereby driving the drive shaft 461. The eccentric wheel 46 on the drive shaft 461 rotates with the eccentric wheel 46, thereby driving the telescopic rod 44. The telescopic rod 44 extends and retracts within a certain range. When it reaches its limit, the telescopic rod 44 pulls or pushes the rocker arm 42 to rotate about the fixed axis 132. The rocker rod 42 rotates, thereby driving the slider 41 to slide on the guide post 24 , and the slider 41 drives the sliding plate 4 to slide along the length direction of the support plate 2 .

[0041] In actual operation, workers will cut the hoses into certain lengths, stack them on the upper side of the sliding plate 4, and turn on the drive motor 51. The drive motor 51 drives the drive shaft 461 to rotate through the first drive assembly 52, and drives the sliding plate 4 to slide through the eccentric wheel 46, telescopic rod 44 and rocker arm 42, thereby moving the hoses on the sliding plate 4 toward the side of the support plate 2. This helps to reduce the friction force on the hoses that is greater than the gravity, causing the hoses to get stuck on the support plate 2, thereby helping to ensure the stability of the operation of the equipment.

[0042] A square dial wheel 3 is also provided on the upper side of the support plate 2. The square dial wheel 3 is arranged horizontally and is located between the sliding plate 4 and the star wheel 6. The maximum distance between the lower side of the outer surface of the square dial wheel 3 and the upper side of the support plate 2 is slightly larger than the diameter of a single hose and smaller than twice the diameter of the hose. A dial wheel shaft 31 is fixed on the square dial wheel 3, and the axial direction of the dial wheel shaft 31 is parallel to the width direction of the support plate 2. The first drive device 5 also includes a second drive assembly 53. The second drive assembly 53 includes a synchronous belt 532 and two synchronous wheels 531. One synchronous wheel 531 is coaxially fixed to the drive shaft 461, and the other synchronous wheel 531 is coaxially fixed to the dial wheel shaft 31. The synchronous belt 532 is wound around the two synchronous wheels 531 so that its teeth engage with the teeth and grooves on the synchronous wheels 531, thereby realizing synchronous transmission. When the drive motor 51 rotates the drive shaft 461 via the first drive assembly 52, the drive shaft 461 rotates the synchronous wheel 531 fixed to the drive shaft 461, which in turn rotates another synchronous wheel 531 via the synchronous belt 532, thereby rotating the dial shaft 31. The rotating side surface of the square dial 3 moves the hose near the square dial 3, passing between the square dial 3 and the support plate 2 and moving toward the side near the star wheel 6.

[0043] The middle partition 13 is provided with a first waist-shaped groove 131, which extends through the middle partition 13 along its thickness. The length of the first waist-shaped groove 131 forms a predetermined angle with the length of the support plate 2. A dial wheel shaft 31 extends along its own axis within the first waist-shaped groove 131 and slides along the length of the first waist-shaped groove 131. A mounting bracket 32 is provided on the side of the middle partition 13 facing away from the support plate 2. The mounting bracket 32 slides along the length of the first waist-shaped groove 131 and is fixedly connected to the middle partition 13 by bolts. The dial wheel shaft 31 extends along its own axis through the mounting bracket 32 and is rotationally connected to the mounting bracket 32. In this way, the operator can adjust the distance between the lower end of the outer side of the square dial wheel 3 and the upper side of the support plate 2 according to the diameter of the hose. This allows the square dial wheel 3 to adjust hoses of different diameters, thereby improving the applicability and practicality of the device.

[0044] The middle diaphragm 13 is also equipped with a tensioning assembly 54. This assembly includes a rotating shaft 542, whose axis is parallel to the thickness of the middle diaphragm 13. A locking screw is attached to one end of the rotating shaft 542. A locking nut is threadedly attached to the locking screw. The locking screw extends through the middle diaphragm 13 along its axis and is rotationally connected to the middle diaphragm 13. The locking screw is located on the side of the middle diaphragm 13 closest to the support plate 2.

[0045] A tensioning plate 541 is provided on the side of the rotating shaft 542 facing away from the locking screw end. The thickness of the tensioning plate 541 is parallel to that of the middle partition plate 13. The rotating shaft 542 is located in the middle of the tensioning plate 541 and is rotatably connected to the tensioning plate 541 about its own axis. A pressure wheel 543 and a pulley 544 are provided on either side of the tensioning plate 541 along its length. The axes of the pressure wheel 543 and the pulley 544 are both parallel to the thickness of the tensioning plate 541. The pressure wheel 543 and the pulley 544 are rotatably connected to the tensioning plate 541 about their own axes. The outer surface of the pressure wheel 543 abuts against the outer surface of the synchronous belt 532, and the pulley 544 engages with the inner side of the synchronous belt 532, that is, the synchronous belt 532 passes between the pressure wheel 543 and the pulley 544.

[0046] A positioning bracket 33 is also fixed to the side of the middle partition 13 facing away from the support plate 2. A guide post 321 is formed on the mounting bracket 32. The axis of the guide post 321 is parallel to the length of the first waist-shaped groove 131. The guide post 321 slides along its own axis with the positioning bracket 33. The guide post 321 and the positioning bracket 33 help to limit the mounting bracket 32.

[0047] Before using the equipment, the operator can adjust the relative position between the mounting bracket 32 and the middle partition 13 according to the diameter of the hose, so that the distance between the lower end of the outer side of the square dial wheel 3 and the upper side of the support plate 2 is slightly larger than the diameter of a single hose. The operator loosens the lock nut and rotates the rotating shaft 542 to tighten the pressure wheel 543 and pulley 544 against the synchronous belt 532, thereby ensuring that the synchronous belt 532 is tightly stretched between the two synchronous pulleys 531 and that the teeth of the synchronous belt 532 are tightly meshed with the teeth of the synchronous pulleys 531, achieving efficient synchronous transmission.

[0048] A support frame 221 is also provided on the upper side of the support plate 2. The support frame 221 is located on the side of the support plate 2 in the longitudinal direction, close to the star wheel 6. The support frame 221 slides within the housing 1 in a direction parallel to the thickness of the support plate 2 and is fixed relative to the housing 1 by bolts. A stopper 22 is provided on the lower side of the support frame 221. The lower side of the stopper 22 is spaced apart from the upper side of the support plate 2. The stopper 22 slides along the width of the support plate 2 and is fixed relative to the support frame 221 by bolts. Multiple stoppers 22 can be provided on the support frame 221 at intervals along the width of the support plate 2, depending on the actual length of the hose. In this embodiment, three stoppers 22 are provided. In actual operation, the staff adjusts the support frame 221 according to the diameter of the hose, thereby adjusting the distance between the lower side of the stopper 22 and the upper side of the support plate 2 to ensure that only one hose passes through the gap between the stopper 22 and the support plate 2.

[0049] Support plate 2 is also equipped with a baffle 23. This baffle 23 is vertically positioned with its thickness parallel to the width of the support plate 2. Baffle 23 slides along the width of the support plate 2, and its underside is secured to the support plate 2 via bolts and nuts. In actual operation, personnel adjust the relative position of baffle 23 on support plate 2 based on the length of the hose to ensure that the hose's axis is parallel to the width of the support plate 2, reducing the possibility of two hoses being placed side by side on the support plate 2.

[0050] A back plate 12 is also fixed to the upper side of the middle partition 13. The back plate 12 is tilted upward from bottom to top on the upper side of the support plate 2, along a section of the back plate 12 from the side closest to the support plate 2 to the side away from the support plate 2. In actual use, workers often pile up a large number of hoses on the support plate 2 at one time. The backward tilt of the back plate 12 helps to prevent the piled hoses from tipping over.

[0051] A pressure relief plate 18 is also fixed to the back plate 12. Its width is parallel to that of the support plate 2. The pressure relief plate 18 is located on the upper side of the support plate 2 and is tilted downward along the length of the support plate 2, from the side facing away from the star wheel 6 to the side facing closer to the star wheel 6. A guide plate 19 is also fixed to the back plate 12. Its width is parallel to that of the support plate 2 and is tilted downward along the length of the support plate 2, from the side facing closer to the star wheel 6 to the side facing away from the star wheel 6. The presence of the pressure relief plate 18 and guide plate 19 on the back plate 12 allows workers to stack a larger number of hoses at once above the support plate 2, thereby reducing the number of times they have to place hoses.

[0052] See also Figures 1-6 The star wheel 6 is horizontally arranged and is provided with a tube slot 61. Tube slot 61 extends through the star wheel 6 along its axis and is open radially outwardly. Multiple tube slots 61 are arranged along the circumference of the star wheel 6. After the star wheel 6 rotates a certain angle, the open side of the tube slot 61 aligns with the upper side of the support plate 2. The sliding plate 4 moves the accumulated hoses toward the side closest to the star wheel 6. The square paddle wheel 3 moves a single hose, which, under the effects of gravity and inertia, slides along the tilt of the support plate 2 into the corresponding tube slot 61 on the star wheel 6.

[0053] One end of the axis direction of the star wheel 6 is also coaxially fixed with a plum blossom handle 62. Before the equipment is used, the staff can adjust the relative position between the tube groove 61 of the star wheel 6 and the support plate 2 by rotating the plum blossom handle 62.

[0054] A hoist 7 is provided on the side of the star wheel 6 facing away from the support plate 2. The hoist 7 includes a sprocket, and the sprocket includes a driving wheel 711 and a driven wheel 713. The driving wheel 711 and the driven wheel 713 are both arranged horizontally, and the driving wheel 711 and the driven wheel 713 are arranged at intervals in the vertical direction. A driving shaft 712 is coaxially fixed to the driving wheel 711, and a second driving device 8 is provided at one end of the driving shaft 712. The second driving device 8 includes a three-phase motor 81 and a reducer 82. The outer shell of the three-phase motor 81 is fixedly connected to the outer shell of the reducer 82. A fixing frame 16 is provided on the box body 1, and the fixing frame 16 is fixedly connected to the box body 1. The outer shell of the reducer 82 is fixedly connected to the fixing frame 16. The output shaft of the three-phase motor 81 is coaxially fixed to the input shaft of the reducer 82, and the output shaft of the reducer 82 is coaxially fixed to the driving shaft 712.

[0055] A chain 72 is wound around the driving pulley 711 and the driven pulley 713. The chain 72 comprises a plurality of hinged links 721. A lifting block 73 is secured to each link 721, tilted along its width. The lifting block 73 on the side closest to the star wheel 6 is tilted downward, away from the link 721, toward the side closest to the link 721. When the hose within the tube slot 61 on the star wheel 6 rotates to the side closest to the elevator 7, the star wheel 6 rotates to a certain angle, causing the hose to slide out of the tube slot 61 and fall between the corresponding two lifting blocks 73.

[0056] The elevator 7 is provided with two side panels 11 along the length of the support plate 2. A clearance hole 111 is provided on the side panel 11 near the star wheel 6. The clearance hole 111 extends through the thickness of the side panel 11. The star wheel 6 is inserted into the clearance hole 111. A baffle 14 is also fixed to the side panel 11 near the star wheel 6. The baffle 14 is located above the star wheel 6 and is spaced apart from the upper side of the star wheel 6. The baffle 14 helps prevent the hose in the tube groove 61 from flying out due to centrifugal force when the star wheel 6 rotates at a high speed.

[0057] A rotating tube plate 15 is also located below the driving wheel 711. One side of the rotating tube plate 15 is fixedly connected to the corresponding side plate 11. Each tube plate is curved downward, forming a cavity between the side plate 11 or the rotating tube plate 15 and any two adjacent lifting blocks 73. After the hose enters the elevator 7, it is located within this cavity. The side plate 11 and rotating tube plate 15 reduce the possibility of the hose falling out of the elevator 7.

[0058] The housing 1 is also connected to a discharge pipe 17, located on the side of the elevator 7 facing away from the star wheel 6. The discharge pipe 17 corresponds to the cavity. A lifting block 73 near the discharge pipe 17 tilts downward from the side near the chain link 721 to the side away from the chain link 721. When two adjacent lifting blocks 73 move to the position corresponding to the discharge pipe 17, the hose, under the action of gravity, slides downward along the tilt angle of the lifting blocks 73, and is discharged from the device through the discharge pipe 17.

[0059] The elevator 7 is also provided with a transmission assembly 9, which includes a driving gear 91 and a driven gear 92. The driving gear 91 is fixed coaxially with the driving shaft 712. The driven gear 92 is coaxially fixed to the star wheel 6, and the driving gear 91 and the driven gear 92 are meshed with each other. In actual operation, the three-phase motor 81 drives the driving shaft 712 to rotate through the reducer 82, thereby driving the driving wheel 711 and the driving gear 91 to rotate. The driving wheel 711 drives the chain 72 wound between the driving wheel 711 and the driven wheel 713 to rotate. The driving gear 91 meshes with the driven gear 92, thereby driving the star wheel 6 to rotate. In this way, the star wheel 6 and the driving wheel 711 are guaranteed to operate synchronously, so that the pipe groove 61 and the cavity on the star wheel 6 correspond to each other during the rotation process, which helps to ensure the continuity and stability of the hose during the transmission process and reduces the occurrence of jamming and damage caused by asynchrony.

[0060] A driven shaft 714 is coaxially arranged on the driven wheel 713. The driven shaft 714 penetrates the driven wheel 713 along the axis direction of the driven wheel 713. The driven shaft 714 and the driven wheel 713 are connected in rotation around their own axis directions. A sealing plate 74 is provided on both sides of the axis direction of the driven shaft 714. The two sealing plates 74 are both vertically arranged. The thickness directions of the two sealing plates 74 are parallel to the axis direction of the driven shaft 714. The rear sealing plate 74 is fixedly connected to the housing 1. The driving shaft 712 penetrates the sealing plates 74 on both sides along its own axis direction and is connected in rotation with the sealing plates 74 on both sides through bearings. The chain 72 is arranged between the two sealing plates 74. Two wear-resistant strips 77 are provided on both sides of the width direction of any sealing plate 74. Any wear-resistant strip 77 is wrapped around the connection between the corresponding sealing plate 74 and the chain 72.

[0061] A support block 78 is further provided between the two side sealing plates 74. The length direction of the support block 78 is parallel to the axial direction of the driving shaft 712. The two ends of the support block 78 in the length direction are respectively fixedly connected to the two side sealing plates 74. Multiple support blocks 78 are arranged at intervals along the vertical direction.

[0062] Each sealing plate 74 is also provided with an adjustment block 75, which is arranged vertically and has a third waist-shaped groove 751 formed thereon. The third waist-shaped groove 751 penetrates the adjustment block 75 and the corresponding side sealing plate 74 along the thickness direction of the adjustment block 75. One end of the driven shaft 714 in the axial direction is inserted into the third waist-shaped groove 751, and the driven shaft 714 slides and cooperates with the side wall of the third waist-shaped groove 751 in the vertical direction. An adjustment bolt 76 is provided on the adjustment block 75, which penetrates the third waist-shaped groove 751 in the vertical direction and is threadedly engaged with the adjustment block 75. The end of the adjustment bolt 76 is threadedly fixed to the driven shaft 714. The staff can adjust the distance between the driven shaft 714 and the driving shaft 712 according to actual conditions, thereby adjusting the tension of the chain 72 on the sprocket, thereby ensuring the stability of the chain 72 rotation.

[0063] The implementation principle of a feeding and loading device for a hose in an embodiment of the present application is as follows: before the feeding and loading operation begins, the staff adjusts the mounting frame 32 and the support frame 221 according to the diameter of the hose, thereby adjusting the relative positions between the square dial wheel 3 and the block 22 and the support plate 2, so that the device is suitable for hoses of a specific diameter. According to the length of the hose, the relative position of the baffle 23 on the support frame 221 is adjusted. The staff adjusts the rotating shaft 542, the drive motor 51 and the adjusting bolt 76 to tighten the synchronous belt 532 on the synchronous wheel 531, the synchronous chain 522 on the active sprocket and the passive sprocket 521, and the chain 72 on the active wheel 711 and the passive wheel 713, thereby ensuring the synchronous transmission effect of each part. The staff rotates the plum blossom handle 62 so that the side wall of the pipe groove 61 corresponds to the upper side of the support plate 2 close to the end of the star wheel 6.

[0064] After completing the adjustment, the staff piles a large number of hoses onto the upper side of the sliding plate 4 and starts the drive motor 51 and three-phase motor 81. The drive motor 51 rotates the drive shaft 461 via the synchronization chain 522. The drive shaft 461 rotates the eccentric wheel 46, thereby causing the sliding plate 4 to slide on the support plate 2 and simultaneously rotating the square dial wheel 3. The sliding plate 4 drives the hoses downward along the tilt of the support plate 2. The square dial wheel 3 sequentially pushes each hose through the underside of the block 22 and into the tube slot 61 of the star wheel 6. The three-phase motor 81 rotates the star wheel 6 through the reducer 82 and transmission assembly 9, connecting the tube slot 61 containing the hose to any cavity, and the hose falls between the two lifting blocks 73. The three-phase motor 81 rotates the drive shaft 712 via the reducer 82, thereby rotating the chain 72. After the cavity containing the hose moves to connect with the discharge pipe 17, the hose is discharged from the discharge pipe 17 under the action of gravity. In this way, the hoses are discharged from the discharge pipe 17 in sequence, achieving stable and rapid feeding and loading, while reducing damage to the hoses during the feeding and loading process.

[0065] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A feeding and loading device for a hose, characterized by: The utility model comprises a middle partition (13), wherein the middle partition (13) is arranged vertically, a support plate (2) for stacking hoses is fixed on the middle partition (13), a hoist (7) for conveying hoses is arranged at one end in the longitudinal direction of the support plate (2), a discharge pipe (17) for uniformly discharging materials is arranged on the side of the hoist (7) away from the support plate (2), a square thumbwheel (3) for driving the hose to move is arranged on the support plate (2), a thumbwheel rotating shaft (31) is fixed on the square thumbwheel (3), the axis direction of the thumbwheel rotating shaft (31) is parallel to the width direction of the support plate (2), the maximum distance between the lower end of the outer side surface of the square thumbwheel (3) and the upper side surface of the support plate (2) is greater than the diameter of a single hose and less than twice the diameter of the hose, and the middle partition (13) is also provided with a first driving device (5) for driving the thumbwheel rotating shaft (31) to rotate around its own axis direction.

2. The hose feeding and loading device according to claim 1, characterized in that: The middle partition (13) is provided with a first waist-shaped groove (131), the first waist-shaped groove (131) passes through the box body (1) along the width direction of the support plate (2), the length direction of the first waist-shaped groove (131) forms a certain angle with the length direction of the support plate (2), the square dial (3) slides along the length direction of the first waist-shaped groove (131), a mounting frame (32) is provided on the side of the middle partition (13) away from the support plate (2), the dial shaft (31) passes through the mounting frame (32) along its own axial direction, and is rotatably connected to the mounting frame (32), the mounting frame (32) and the middle partition (13) slide along the length direction of the first waist-shaped groove (131), and the mounting frame (32) and the middle partition (13) are fixedly connected by bolts.

3. The hose feeding and loading device according to claim 1, characterized in that: A sliding plate (4) is also provided on the support plate (2). The sliding plate (4) is located on the side of the square thumbwheel (3) facing away from the elevator (7). The thickness direction of the sliding plate (4) is parallel to the thickness direction of the support plate (2). The lower side of the sliding plate (4) abuts against the upper side of the support plate (2). The sliding plate (4) and the support plate (2) are slidably matched along the length direction of the support plate (2). The first driving device (5) synchronously drives the sliding plate (4) to slide on the support plate (2).

4. The hose feeding and loading device according to claim 3, characterized in that: A guide column (24) is fixed on the lower side of the sliding plate (4), and a slider (41) is provided on the guide column (24) and slides with the slider (41) along the length direction of the support plate (2). A rocker (42) is provided on the lower side of the slider (41), and one end of the rocker (42) in the length direction is rotatably connected to the slider (41) around an axis parallel to the width direction of the support plate (2). A fixed shaft (132) is provided at the lower end of the rocker (42), and the fixed shaft (132) is fixedly connected to the middle partition (13). The fixed shaft (132) passes through the rocker (42) in a direction parallel to the width direction of the support plate (2) and is rotatably connected to the rocker (42). The rocker (42) is also provided with a positioning shaft (43), the positioning shaft (43) is passed through the rocker (42) and is slidably matched with the rocker (42) along the length direction of the rocker (42), the rocker (42) is also provided with a telescopic rod (44), an eccentric shaft (45) is provided at one end of the telescopic rod (44) away from the rocker (42), the telescopic rod (44) is rotatably connected to the eccentric shaft (45), an eccentric wheel (46) is provided on the eccentric shaft (45), the axis of the eccentric wheel (46) is parallel to the axis of the eccentric shaft (45) but not collinear, and the first driving device (5) drives the eccentric wheel (46) to rotate around its own axis direction.

5. The hose feeding and loading device according to claim 4, characterized in that: The telescopic rod (44) includes a connecting rod (442), and a rod end joint bearing (441) is respectively provided at both ends of the connecting rod (442). The rod end joint bearing (441) includes a bearing portion and a rod portion. The two rod portions are respectively sleeved on both ends of the connecting rod (442) in the length direction and are slidably matched with the connecting rod (442). The bearing portion of the rod end joint bearing (441) on one side is sleeved on the positioning shaft (43), and the bearing portion of the other rod end joint bearing (441) is sleeved on the eccentric shaft (45).

6. The hose feeding and loading equipment according to claim 4, characterized in that: The first drive device (5) comprises a drive motor (51) and a first drive assembly (52), the first drive assembly (52) comprising a driving sprocket and a driven sprocket (521), a synchronous chain (522) being wound around the driving sprocket and the driven sprocket (521), a housing of the drive motor (51) being fixedly connected to a middle partition (13), an output shaft of the drive motor (51) being coaxially fixed to the driving sprocket, and the driven sprocket (521) being coaxially fixed to an eccentric wheel (46).

7. The hose feeding and loading device according to claim 6, characterized in that: The first drive device (5) further includes a second drive assembly (53), the second drive assembly (53) including a synchronous belt (532), a synchronous wheel (531) being coaxially fixed to the dial wheel shaft (31) and the eccentric wheel (46), and the synchronous belt (532) being wound around the two synchronous wheels (531).

8. The hose feeding and loading device according to claim 7, characterized in that: A tensioning plate (541) is also provided on the middle partition (13), and the tensioning plate (541) is vertically provided. A rotating shaft (542) is fixed in the middle of the tensioning plate (541), and the rotating shaft (542) is parallel to the width direction of the support plate (2). The rotating shaft (542) passes through the middle partition (13) along its own axial direction and is rotatably connected to the middle partition (13). A locking screw is coaxially fixed to one end of the rotating shaft (542) away from the tensioning plate (541), and a locking nut is sleeved on the locking screw. The locking screw and the locking nut are threadedly connected. The locking screw is located on the middle partition (13). One end of the tensioning plate (541) is away from the pressure wheel (543) in the thickness direction, and one end of the tensioning plate (541) is provided with a pressure wheel (543). One end of the tensioning plate (541) is away from the pressure wheel (543) in the length direction and a pulley (544) is provided. The axial directions of the pressure wheel (543) and the pulley (544) are parallel to the width direction of the support plate (2). The pressure wheel (543) and the pulley (544) are respectively connected to the tensioning plate (541) in rotation around their own axial directions. The outer side surface of the pressure wheel (543) is pressed against the outer side surface of the synchronous belt (532), and the synchronous belt (532) is wound around the pulley (544).

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