Conveying and storing mechanism for polyurethane rollers

Abstract

The invention belongs to the technical field of polyurethane roller storage, and particularly relates to a polyurethane roller conveying and storing mechanism which comprises a stand, and universal wheels are evenly arranged at the bottom of the stand; the conveying and storing mechanism for the polyurethane rolling wheels further comprises a rotating mechanism and an auxiliary mechanism, the outer wall of the rotating mechanism is fixedly connected with the inner wall of the stand, the auxiliary mechanism is used for being matched with the rotating mechanism to limit and rotate the polyurethane rolling wheels, and the inner wall of the auxiliary mechanism is slidably connected with the middle axis of the outer wall of the stand. By arranging the rotating mechanism, polyurethane rollers with different lengths and different diameters can be placed, the polyurethane rollers are more stable in the conveying and moving process, during air drying, the limiting assembly drives the polyurethane rollers to rotate, the surface stress of the polyurethane rollers is more uniform, and it is avoided that the polyurethane rollers are damaged during standing and drying. The roller may be deformed due to gravity or material shrinkage, the influence can be reduced by rotation, and the shape is kept stable.

Description

Technical Field

[0001] The invention belongs to the technical field of polyurethane roller storage, in particular to a conveying and storing mechanism of a polyurethane roller. Background Art

[0002] Polyurethane rollers are an increasingly popular type of roller in the industry. Polyurethane is generally popular due to its excellent properties of being not easy to scratch, having low noise, being pollution-free, and having a wide range of application temperatures. Polyurethane rollers are divided into base wheels and polyurethane coatings. The base wheel generally uses an iron hub, and then polyurethane glue is coated on the outer surface of the hub to complete the processing of the polyurethane roller.

[0003] The rubber rollers that have been sprayed with glue usually need to be placed on a supporting structure to air dry. When storing the rubber rollers, a special rubber roller rack must be used to ensure that the surface of the rubber rollers is not under pressure and does not contact any other objects for a long time. The current supporting structure is inconvenient to move and cannot place rubber rollers of different models. At the same time, when storing the rubber rollers, the amount of rubber rollers stored is limited, and there is no good shock-absorbing and protective effect when placing them. The vibration is large when moving, which can easily cause damage to the rubber rollers. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting a technical solution: a polyurethane roller conveying and storage mechanism, comprising: a stand, the bottom of which is evenly provided with universal wheels;

[0005] The conveying and storing mechanism of the polyurethane roller also includes:

[0006] A rotating mechanism, wherein the outer wall of the rotating mechanism is fixedly connected to the inner wall of the stand;

[0007] The rotating mechanism comprises a telescopic column, the outer wall of the telescopic column is fixedly connected to the inner wall of the platform, the end of the telescopic column away from the platform is fixedly connected to a U-shaped rod, the end of the U-shaped rod away from the telescopic column is fixedly connected to a sliding plate, and the end of the sliding plate away from the U-shaped rod is fixedly connected to a limiting component, so that the polyurethane roller is more stable during transportation and movement, and when air-drying, the limiting component drives the polyurethane roller to rotate, so that the surface of the polyurethane roller is subjected to more uniform force, avoiding deformation of the roller due to gravity or material shrinkage when standing to dry, and rotation can reduce this effect and keep the shape stable;

[0008] An auxiliary mechanism, which is used to cooperate with the rotating mechanism to limit and rotate the polyurethane roller, and the inner wall of the auxiliary mechanism is slidably connected to the central axis of the outer wall of the platform;

[0009] The auxiliary mechanism includes a frame, the inner wall of the frame is slidably connected to the outer wall of the platform, the outer wall of the frame is evenly provided with grooves, the outer wall of the frame is evenly provided with rotating plates, and the outer wall of the rotating plate is fixedly connected with an anti-skid component, so that the polyurethane roller can only rotate axially inside the anti-skid component and cannot slide out laterally, so that the polyurethane roller can remain stable during transportation and will not fall off easily. The anti-skid component plays a role of shock absorption and protection for the polyurethane roller, so that the polyurethane roller reduces shaking during movement and avoids deformation of the newly formed polyurethane roller due to severe vibration.

[0010] Furthermore, a receiving mechanism is symmetrically arranged at the bottom of the inner wall of the platform, the outer wall of the receiving mechanism is rotatably connected to the inner wall of the platform, the outer wall of the sliding plate is slidably connected to the outer wall of the platform, the top of the rotating plate is rotatably connected to the outer wall of the cross frame, and an access port is opened at the bottom of the platform.

[0011] Furthermore, the receiving mechanism includes a guide plate, the bottom of the guide plate is rotatably connected to the bottom of the inner wall of the platform, the inner wall of the guide plate is symmetrically provided with telescopic rods, one end of the telescopic rod is fixedly connected to the inner wall of the guide plate, the end of the telescopic rod away from the guide plate is fixedly connected to an arc rod, the inner wall of the guide plate close to the arc rod is fixedly connected to an arc frame, the inner wall of the guide plate is symmetrically provided with connecting rods, the outer wall of the connecting rod is fixedly connected to the inner wall of the guide plate, the end of the connecting rod away from the guide plate is fixedly connected to a buffer assembly, the outer wall of the buffer assembly is fixedly connected to the bottom of the guide plate, and then rolls along the guide plate to the interior of the platform, and after being buffered by the buffer assembly, the polyurethane roller can be concentrated inside the platform, and the collection is automatically completed, saving manual labor.

[0012] Furthermore, the buffer assembly includes a receiving plate, the outer wall of the receiving plate is fixedly connected to the bottom of the guide plate, the bottom of the receiving plate is rotatably connected to a baffle plate near one end of the guide plate, the top of the baffle plate is evenly provided with elastic rods, the bottom of the elastic rod is fixedly connected to the top of the baffle plate, the top of the receiving plate is fixedly connected to a corrugated plate, the top of the inner wall of the corrugated plate contacts the top of the elastic rod away from the guide plate, so that the polyurethane roller will generate a large inertia during the rolling process, and can play a certain buffering role on the polyurethane roller when passing through the elastic rod, so that the polyurethane roller presses the elastic rod and then enters the platform, and the elastic rod bounces up again when not squeezed to prevent the polyurethane roller from rolling back and forth. After all the polyurethane rollers are collected, they can continue to be air-dried, so that the space inside the platform can accommodate more polyurethane rollers, thereby increasing the storage quantity of polyurethane rollers.

[0013] Furthermore, the limit assembly includes a driving shaft, the outer wall of the driving shaft is rotatably connected to the outer wall of the sliding plate, the outer wall of the driving shaft is fixedly connected to an anti-skid strip, the outer wall of the anti-skid strip away from one end of the driving shaft is fixedly connected to a driven shaft, the outer wall of the driven shaft is rotatably connected to the outer wall of the sliding plate, a limit shaft is arranged on the side of the outer wall of the anti-skid strip close to the driven shaft, the outer wall of the limit shaft is rotatably connected to the outer wall of the sliding plate, the outer wall of the limit shaft contacts the outer wall of the anti-skid strip, the inner wall of the sliding plate is rotatably connected to a rotating rod, the bottom of the rotating rod is rotatably connected to a Y-frame, the inner wall of the Y-frame is evenly provided with support rollers, and the outer wall of the support rollers The wall is rotatably connected to the inner wall of the Y-frame, and a moving roller is slidably connected to the inner wall of the Y-frame near one end of the driving shaft. A through hole is opened on the inner wall of the moving roller, so that the shaft of the polyurethane roller can rotate slowly and evenly in the Y-frame, so that the polyurethane roller can be evenly stressed during the air-drying process, keep the surface flat, and avoid deformation. After the air-drying is completed, the supporting roller is inflated again to push the polyurethane roller shaft out of the anti-slip strip, and cooperate with the rotation of the Y-frame to push the polyurethane roller shaft out, so that the other end of the polyurethane roller shaft falls naturally from the protective component and then enters the inside of the platform, reducing the labor of manually taking them down and placing them one by one, and facilitating the increase of storage space.

[0014] Furthermore, the anti-skid component includes a ring, the outer wall of the ring is fixedly connected to the outer wall of the rotating plate, the inner wall of the ring is symmetrically provided with a moving rod, the outer wall of the moving rod is slidably connected to the inner wall of the ring, the end of the moving rod away from the ring is fixedly connected to an elastic plate, the outer wall of the elastic plate is fixedly connected to the outer wall of the ring, the end of the moving rod away from the elastic plate is fixedly connected to an arc shell, the inner wall of the arc shell is evenly provided with anti-skid rollers, the outer wall of the anti-skid roller is rotatably connected to the inner wall of the arc shell, and the end of the arc shell away from the rotating plate is provided with an inclined surface to reduce the friction of the anti-skid roller on the outer wall of the polyurethane roller shaft rod, so that the polyurethane roller shaft rod can be stably inserted into the inside of the ring, and due to the activity of the elastic plate and the moving rod, the polyurethane roller can be shock-absorbed to a certain extent when the polyurethane roller shaft rod shakes during the movement, so that the polyurethane roller shaft rod is stably placed and not easy to fall off, thereby avoiding danger.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. The current support structure is inconvenient to move and cannot place rubber rollers of different models. The present invention can place polyurethane rollers of different lengths and diameters by setting a rotating mechanism, so that the polyurethane roller is more stable during transportation and movement. When air-drying, the limit assembly drives the polyurethane roller to rotate, so that the surface force of the polyurethane roller is more uniform, avoiding deformation of the roller due to gravity or material shrinkage when left to dry. Rotation can reduce this effect and maintain a stable shape.

[0017] 2. When storing rubber rollers, the amount of rubber rollers stored is limited, and there is no good shock-absorbing and protective effect when placed. When moving, the vibration is large, which can easily cause damage to the rubber rollers. The present invention sets a receiving mechanism to allow the polyurethane roller to freely fall to the inside of the guide plate, and then roll along the guide plate to the inside of the platform. After being buffered by the buffer component, the polyurethane roller can be concentrated in the inside of the platform and automatically collected, saving manual labor, increasing the storage space of the polyurethane roller, and keeping the polyurethane roller stable during movement.

[0018] 3. The present invention sets a limit assembly to allow the shaft of the polyurethane roller to rotate slowly and evenly in the Y-frame, so that the polyurethane roller can be evenly stressed during the air-drying process, maintain a flat surface, and avoid deformation. After the air-drying is completed, the support roller is inflated again to push the polyurethane roller shaft out of the anti-slip strip, and the Y-frame is rotated to push the polyurethane roller shaft out, so that the other end of the polyurethane roller shaft falls naturally from the protective assembly and then enters the inside of the platform, thereby reducing the labor of manually removing and placing them one by one and facilitating the increase of storage space.

[0019] 4. The present invention reduces the friction of the anti-skid roller on the outer wall of the polyurethane roller shaft by arranging an anti-skid component, so that the polyurethane roller shaft can be stably inserted into the inside of the circular ring. Due to the movement of the elastic plate and the moving rod, the polyurethane roller can be shock-absorbed to a certain extent when the polyurethane roller shaft shakes during the movement, so that the polyurethane roller shaft is stably placed and is not easy to fall off, thereby avoiding danger. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the present invention;

[0021] Figure 2 is a bottom view of the present invention;

[0022] Figure 3 It is a structural schematic diagram of the receiving mechanism of the present invention;

[0023] Figure 4 It is a structural schematic diagram of the rotating mechanism of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the auxiliary mechanism of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the buffer assembly of the present invention;

[0026] Figure 7 It is a structural schematic diagram of the limit assembly of the present invention;

[0027] Figure 8 It is a structural schematic diagram of the anti-skid component of the present invention.

[0028] In the figure: 1, stand; 2, access port; 3, universal wheel; 4, receiving mechanism; 401, guide plate; 402, telescopic rod; 403, arc rod; 404, arc frame; 405, connecting rod; 406, buffer assembly; 4061, receiving plate; 4062, baffle; 4063, elastic rod; 4064, corrugated plate; 5, rotating mechanism; 501, telescopic column; 502, U-shaped rod; 503, sliding plate; 504, limit assembly; 5041, driving shaft ; 5042, anti-skid strip; 5043, driven shaft; 5044, limit shaft; 5045, rotating rod; 5046, Y-shaped frame; 5047, supporting roller; 5048, moving roller; 5049, through hole; 6, auxiliary mechanism; 601, Y-shaped frame; 602, groove; 603, rotating plate; 604, anti-skid component; 6041, ring; 6042, moving rod; 6043, elastic plate; 6044, arc shell; 6045, anti-skid roller; 6046, inclined plane. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0030] Example 1, please refer to Figure 1-Figure 5 The present invention provides a technical solution: a conveying and storage mechanism of a polyurethane roller is described as follows.

[0031] It comprises: a platform 1, and universal wheels 3 are evenly arranged at the bottom of the platform 1;

[0032] The conveying and storing mechanism of the polyurethane roller also includes:

[0033] A rotating mechanism 5, the outer wall of the rotating mechanism 5 is fixedly connected to the inner wall of the stand 1;

[0034] An auxiliary mechanism 6, which is used to cooperate with the rotating mechanism 5 to limit and rotate the polyurethane roller, and the inner wall of the auxiliary mechanism 6 is slidably connected to the central axis of the outer wall of the stand 1;

[0035] A receiving mechanism 4 is symmetrically arranged at the bottom of the inner wall of the stand 1, the outer wall of the receiving mechanism 4 is rotatably connected to the inner wall of the stand 1, the outer wall of the sliding plate 503 is slidably connected to the outer wall of the stand 1, the top of the rotating plate 603 is rotatably connected to the outer wall of the cross frame 601, and an access port 2 is opened at the bottom of the stand 1.

[0036] During work, the staff inserts one end of the polyurethane roller that has just been processed into the auxiliary mechanism 6, and then places the other end of the polyurethane roller inside the rotating mechanism 5, so that the rotating mechanism 5 and the auxiliary mechanism 6 lift the polyurethane roller from both ends, and the two ends of the polyurethane roller are respectively stuck in the auxiliary mechanism 6 and the rotating mechanism 5. Driven by the rotating mechanism 5, the polyurethane roller can be separated from the stand 1, so that the polyurethane roller can be air-dried without contacting other objects, and the polyurethane roller is rotated with the cooperation of the auxiliary mechanism 6, so that the polyurethane roller is evenly stressed. After the air-drying is completed, the air-dried polyurethane roller falls off, passes through the receiving mechanism 4 and enters the stand 1 for collection, and is taken out from the access port 2 by the staff when in use.

[0037] The rotating mechanism 5 includes a telescopic column 501, which is arranged inside the platform 1. The telescopic column 501 drives the sliding plate 503 to move, so that the distance between the limit assembly 504 and the anti-slip assembly 604 changes. It is suitable for polyurethane rollers of different lengths. The outer wall of the telescopic column 501 is fixedly connected to the inner wall of the platform 1. The end of the telescopic column 501 away from the platform 1 is fixedly connected to the U-shaped rod 502, and the end of the U-shaped rod 502 away from the telescopic column 501 is fixedly connected to the sliding plate 503, and the end of the sliding plate 503 away from the U-shaped rod 502 is fixedly connected to the limit assembly 504;

[0038] Initially, according to the length of the polyurethane roller, the telescopic column 501 drives the sliding plate 503 to be adjusted to a position with an appropriate distance from the anti-slip component 604. After one end of the polyurethane roller is inserted into the anti-slip component 604, the other end of the polyurethane roller is directly stuck in the limiting component 504 and then fixed by the limiting component 504. During the air-drying process, the limiting component 504 drives the polyurethane roller to rotate and keeps the end of the polyurethane roller stuck, so that the polyurethane roller is more stable during transportation and movement. During air-drying, the limiting component 504 drives the polyurethane roller to rotate, so that the surface of the polyurethane roller is subjected to more uniform force, avoiding deformation of the roller due to gravity or material shrinkage when left to dry. Rotation can reduce this effect and maintain a stable shape.

[0039] The auxiliary mechanism 6 includes a frame 601, the shape of which conforms to the surface of the platform 1, the inner wall of the frame 601 is slidably connected to the outer wall of the platform 1, the outer wall of the frame 601 is evenly provided with grooves 602, the grooves 602 can make the position of the polyurethane roller shaft rod inserted deeper, so as to maintain the stability of the polyurethane roller, the position of the groove 602 is consistent with the position of the anti-skid component 604, the outer wall of the frame 601 is evenly provided with rotating plates 603, and 12 groups of rotating plates 603 are evenly and symmetrically arranged on the frame 601, and correspond one by one to the position of the limit component 504, by adjusting the angle of the rotating plate 603, the distance between the anti-skid component 604 and the platform 1 changes according to the diameter of the polyurethane roller, which is suitable for polyurethane rollers of various diameters, and the outer wall of the rotating plate 603 is fixedly connected with the anti-skid component 604.

[0040] Initially, the staff inserts one end of the polyurethane roller into the anti-slip component 604 and inserts its end into the groove 602, so that the protective component clamps the outer wall of one end of the polyurethane roller and maintains the anti-slip state, and then inserts the other end of the polyurethane roller into the rotating mechanism 5. During air drying, the rotating mechanism 5 drives the polyurethane roller to rotate, so that the polyurethane roller can only rotate axially inside the anti-slip component 604 and cannot slide out laterally, so that the polyurethane roller can remain stable during transportation and will not fall off easily. The anti-slip component 604 plays a role of shock absorption and protection for the polyurethane roller, reduces shaking of the polyurethane roller during movement, and avoids deformation of the newly formed polyurethane roller due to severe vibration.

[0041] The receiving mechanism 4 includes a guide plate 401, the bottom of which is rotatably connected to the bottom of the inner wall of the stand 1, and a telescopic rod 402 is symmetrically arranged on the inner wall of the guide plate 401, one end of the telescopic rod 402 is fixedly connected to the inner wall of the guide plate 401, and an arc rod 403 is fixedly connected to the end of the telescopic rod 402 away from the guide plate 401, and the shape of the arc rod 403 is the same as the cross-sectional shape of the arc frame 404, which is used to adjust the position of the polyurethane roller so that it is affected by the arc plate and the arc frame 404 when it falls. 4, it can fall from the middle position of the guide plate 401 to avoid being stuck on the edge of the guide plate 401. The inner wall of the guide plate 401 is fixedly connected with an arc frame 404 on one side close to the arc rod 403, and the inner wall of the guide plate 401 is symmetrically provided with connecting rods 405, and the outer wall of the connecting rod 405 is fixedly connected to the inner wall of the guide plate 401. The end of the connecting rod 405 away from the guide plate 401 is fixedly connected with a buffer assembly 406, and the outer wall of the buffer assembly 406 is fixedly connected to the bottom of the guide plate 401.

[0042] After the polyurethane roller is dried, the telescopic column 501 and the cross frame 601 move together to make the polyurethane roller located in the middle position of the stand 1. At this time, the two guide plates 401 rotate and open, and the rotating mechanism 5 and the auxiliary mechanism 6 release the two ends of the polyurethane roller, allowing the polyurethane roller to fall freely into the inside of the guide plate 401, and then roll along the guide plate 401 to the inside of the stand 1. After being buffered by the buffer component 406, the polyurethane roller can be concentrated inside the stand 1, and the collection is automatically completed, saving manual labor.

[0043] Example 2, please refer to Figure 1-Figure 8 The present invention provides a technical solution: on the basis of Example 1, the buffer component 406 includes a receiving plate 4061, the receiving plate 4061 is a rectangular plate with a square hollow in the middle, the outer wall of the receiving plate 4061 is fixedly connected to the bottom of the guide plate 401, and the bottom of the receiving plate 4061 is rotatably connected to a baffle 4062 at one end close to the guide plate 401, and elastic rods 4063 are evenly arranged on the top of the baffle 4062, and the bottom of the elastic rods 4063 is fixedly connected to the top of the baffle 4062, and the top of the receiving plate 4061 is fixedly connected to a corrugated plate 4064, and the top of the inner wall of the corrugated plate 4064 contacts the top of the elastic rod 4063 away from the guide plate 401.

[0044] When the guide plate 401 rotates outward and opens, the receiving plate 4061 rotates upward along with the guide plate 401. At this time, the baffle plate 4062 is located at the bottom of the inner wall of the platform 1, so that after the receiving plate 4061 is lifted, it is connected with the baffle plate 4062 to the inside of the platform 1, so that the polyurethane roller rolls directly into the inside of the platform 1. Since the polyurethane roller is affected by its own gravity when falling, the polyurethane roller will generate a large inertia during the rolling process. When passing through the elastic rod 4063, it can have a certain buffering effect on the polyurethane roller, so that the polyurethane roller presses the elastic rod 4063 and enters the platform 1. The elastic rod 4063 bounces up again when it is not squeezed to prevent the polyurethane roller from rolling back and forth. After all the polyurethane rollers are collected, they can continue to be air-dried, so that the space inside the platform 1 can accommodate more polyurethane rollers, thereby increasing the storage quantity of polyurethane rollers.

[0045] The limiting assembly 504 includes a driving shaft 5041, the outer wall of the driving shaft 5041 is rotatably connected to the outer wall of the sliding plate 503, the outer wall of the driving shaft 5041 is fixedly connected to an anti-skid strip 5042, the outer wall of the anti-skid strip 5042 away from one end of the driving shaft 5041 is fixedly connected to a driven shaft 5043, the outer wall of the driven shaft 5043 is rotatably connected to the outer wall of the sliding plate 503, a limiting shaft 5044 is provided on the side of the outer wall of the anti-skid strip 5042 close to the driven shaft 5043, the outer wall of the limiting shaft 5044 is rotatably connected to the outer wall of the sliding plate 503, the outer wall of the limiting shaft 5044 contacts the outer wall of the anti-skid strip 5042, the inner wall of the sliding plate 503 is rotatably connected to a rotating rod 5045, the bottom of the rotating rod 5045 is rotatably connected to a Y-shaped frame 5046, and the Y-shaped frame The inner wall of 5046 is evenly provided with supporting rollers 5047, and the supporting rollers 5047 are made of inflatable elastic material. The outer wall of the supporting rollers 5047 is rotatably connected to the inner wall of the Y-frame 5046. The inner wall of the Y-frame 5046 is slidably connected with a moving roller 5048 near one end of the driving shaft 5041. The inner wall of the moving roller 5048 is provided with a through hole 5049. A round rod is fixed inside the Y-frame 5046, and the moving roller 5048 is sleeved on the round rod. When squeezed, the moving roller 5048 moves to make the round rod move along the middle through hole 5049, thereby moving the moving roller 5048 away from the limiting roller. After the polyurethane roller shaft is placed on the anti-slip strip 5042, the moving roller 5048 returns to its original position, wraps the polyurethane roller shaft, and makes it more stable.

[0046] After the worker inserts one end of the polyurethane roller shaft into the anti-skid assembly 604, the other end of the shaft is directly placed on the anti-skid strip 5042. At this time, the support roller 5047 is inflated to make one end of the polyurethane roller contact with the top of the anti-skid strip 5042, and squeeze the moving roller 5048 in the downward process, so that the moving roller 5048 slides in the Y-frame 5046, so that the moving roller 5048 and the limiting roller are separated from each other, so that the shaft of the polyurethane roller is clamped inside the anti-skid strip 5042. When air-drying, the active shaft 5041 drives the anti-skid strip 5042 to reel up, so that the shaft of the polyurethane roller rotates in the Y-frame 5046. Subsequently, the driven shaft 5043 drives the anti-slip strip 5042 to reel up again, so that the shaft of the polyurethane roller rotates slowly and evenly in the Y-frame 5046, so that the polyurethane roller can be evenly stressed during the air-drying process, maintain a flat surface, and avoid deformation. After the air-drying is completed, the support roller 5047 is inflated again to push the polyurethane roller shaft out of the anti-slip strip 5042, and cooperate with the rotation of the Y-frame 5046 to push the polyurethane roller shaft out, so that the other end of the polyurethane roller shaft falls naturally from the protective assembly, and then enters the interior of the stand 1, thereby reducing the labor of manually removing and placing them one by one, and facilitating the increase of storage space.

[0047] The anti-slip assembly 604 includes a ring 6041, the outer wall of the ring 6041 is fixedly connected to the outer wall of the rotating plate 603, the inner wall of the ring 6041 is symmetrically provided with a moving rod 6042, the outer wall of the moving rod 6042 is slidably connected to the inner wall of the ring 6041, and the end of the moving rod 6042 away from the ring 6041 is fixedly connected to an elastic plate 6043, the elastic plate 6043 is made of a material with relatively large elasticity, and the outer wall of the elastic plate 6043 is symmetrically connected to the inner wall of the ring 6041. 1, one end of the moving rod 6042 away from the elastic plate 6043 is fixedly connected with an arc shell 6044, the inner wall of the arc shell 6044 is evenly provided with anti-skid rollers 6045, the outer wall of the anti-skid roller 6045 is rotatably connected to the inner wall of the arc shell 6044, and the end of the arc shell 6044 away from the rotating plate 603 is provided with an inclined surface 6046, which facilitates the arc shell 6044 to be squeezed to both sides when the polyurethane roller shaft is inserted.

[0048] Initially, the staff inserts the polyurethane roller shaft into the middle of the arc shell 6044, so that the arc shell 6044 is squeezed and moved to both sides, and driven by the reaction force of the elastic plate 6043, the moving rod 6042 drives the arc shell 6044 to squeeze the polyurethane roller shaft, and when the polyurethane roller shaft rotates, the friction of the anti-slip roller 6045 on the outer wall of the polyurethane roller shaft is reduced, so that the polyurethane roller shaft can be stably inserted into the inside of the ring 6041. Due to the movement of the elastic plate 6043 and the moving rod 6042, the polyurethane roller can be shock-absorbing when it shakes during movement, so that the polyurethane roller shaft can be stably placed and not easy to fall off, avoiding danger.

[0049] The specific workflow is as follows:

[0050] During operation, the staff initially inserts one end of the polyurethane roller into the anti-skid component 604 and inserts its end into the groove 602, so that the protective component clamps the outer wall of one end of the polyurethane roller and maintains the anti-skid state, and then inserts the other end of the polyurethane roller into the rotating mechanism 5. During air-drying, the rotating mechanism 5 drives the polyurethane roller to rotate, so that the polyurethane roller can only rotate axially inside the anti-skid component 604 and cannot slide out laterally, so that the polyurethane roller can remain stable during transportation and will not fall off easily. Then the other end of the polyurethane roller is placed inside the rotating mechanism 5 and then fixed by the limiting component 504. During the air-drying process, the limiting component 504 drives the polyurethane roller to rotate and keeps the end of the polyurethane roller The stuck state makes the polyurethane roller more stable during transportation and movement, and when air-drying, the limit component 504 drives the polyurethane roller to rotate, so that the surface force of the polyurethane roller is more evenly distributed. After the polyurethane roller is air-dried, the telescopic column 501 and the cross frame 601 move together, so that the polyurethane roller is located in the middle position of the stand 1. At this time, the two guide plates 401 are rotated and opened, and the rotating mechanism 5 and the auxiliary mechanism 6 release the two ends of the polyurethane roller, so that the polyurethane roller falls freely to the inside of the guide plate 401, and then rolls along the guide plate 401 to the inside of the stand 1. After being buffered by the buffer component 406, the polyurethane roller can be concentrated in the inside of the stand 1 and automatically collected. When in use, the staff will take it out from the access port 2.

[0051] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A polyurethane roller conveying and storage mechanism, specifically comprising: The platform (1) is characterized in that universal wheels (3) are evenly arranged on the bottom of the platform (1); The conveying and storing mechanism of the polyurethane roller also includes: A rotating mechanism (5), wherein the outer wall of the rotating mechanism (5) is fixedly connected to the inner wall of the stand (1); The rotating mechanism (5) comprises a telescopic column (501), the outer wall of the telescopic column (501) is fixedly connected to the inner wall of the platform (1), the end of the telescopic column (501) away from the platform (1) is fixedly connected to a U-shaped rod (502), the end of the U-shaped rod (502) away from the telescopic column (501) is fixedly connected to a sliding plate (503), and the end of the sliding plate (503) away from the U-shaped rod (502) is fixedly connected to a limiting assembly (504); An auxiliary mechanism (6), the auxiliary mechanism (6) is used to cooperate with the rotating mechanism (5) to limit and rotate the polyurethane roller, and the inner wall of the auxiliary mechanism (6) is slidably connected to the central axis of the outer wall of the stand (1); The auxiliary mechanism (6) comprises a frame (601), the inner wall of the frame (601) is slidably connected to the outer wall of the platform (1), the outer wall of the frame (601) is evenly provided with grooves (602), the outer wall of the frame (601) is evenly provided with rotating plates (603), and the outer wall of the rotating plate (603) is fixedly connected with an anti-slip component (604).

2. The conveying and storing mechanism of the polyurethane roller according to claim 1 is characterized in that: A receiving mechanism (4) is symmetrically arranged at the bottom of the inner wall of the platform (1); the outer wall of the receiving mechanism (4) is rotatably connected to the inner wall of the platform (1); the outer wall of the sliding plate (503) is slidably connected to the outer wall of the platform (1); the top of the rotating plate (603) is rotatably connected to the outer wall of the frame (601); and a storage and access port (2) is provided at the bottom of the platform (1).

3. The conveying and storing mechanism of the polyurethane roller according to claim 2, characterized in that: The receiving mechanism (4) comprises a guide plate (401), the bottom of which is rotatably connected to the bottom of the inner wall of the platform (1), the inner wall of the guide plate (401) is symmetrically provided with telescopic rods (402), one end of which is fixedly connected to the inner wall of the guide plate (401), and one end of the telescopic rod (402) away from the guide plate (401) is fixedly connected to an arc rod (403).

4. The polyurethane roller conveying and storage mechanism according to claim 3 is characterized in that: An arc frame (404) is fixedly connected to one side of the inner wall of the guide plate (401) close to the arc rod (403), and connecting rods (405) are symmetrically arranged on the inner wall of the guide plate (401), and the outer wall of the connecting rod (405) is fixedly connected to the inner wall of the guide plate (401), and a buffer component (406) is fixedly connected to one end of the connecting rod (405) away from the guide plate (401), and the outer wall of the buffer component (406) is fixedly connected to the bottom of the guide plate (401).

5. The conveying and storing mechanism of the polyurethane roller according to claim 4, characterized in that: The buffer assembly (406) comprises a receiving plate (4061), the outer wall of the receiving plate (4061) is fixedly connected to the bottom of the guide plate (401), the bottom of the receiving plate (4061) is rotatably connected to a baffle (4062) at one end close to the guide plate (401), the top of the baffle (4062) is evenly provided with elastic rods (4063), the bottom of the elastic rods (4063) is fixedly connected to the top of the baffle (4062), the top of the receiving plate (4061) is fixedly connected to a corrugated plate (4064), and the top of the inner wall of the corrugated plate (4064) is in contact with the top of the elastic rod (4063) at one end away from the guide plate (401).

6. The polyurethane roller conveying and storage mechanism according to claim 2, characterized in that: The limiting assembly (504) comprises a driving shaft (5041), the outer wall of the driving shaft (5041) is rotatably connected to the outer wall of the sliding plate (503), the outer wall of the driving shaft (5041) is fixedly connected to an anti-slip strip (5042), the outer wall of the anti-slip strip (5042) away from one end of the driving shaft (5041) is fixedly connected to a driven shaft (5043), the outer wall of the driven shaft (5043) is rotatably connected to the outer wall of the sliding plate (503), a limiting shaft (5044) is provided on a side of the outer wall of the anti-slip strip (5042) close to the driven shaft (5043), and the outer wall of the limiting shaft (5044) is rotatably connected to the outer wall of the sliding plate (503).

7. The conveying and storing mechanism of the polyurethane roller according to claim 6, characterized in that: The outer wall of the limit shaft (5044) contacts the outer wall of the anti-slip strip (5042); the inner wall of the sliding plate (503) is rotatably connected to a rotating rod (5045); the bottom of the rotating rod (5045) is rotatably connected to a Y-shaped frame (5046); the inner wall of the Y-shaped frame (5046) is evenly provided with supporting rollers (5047); the outer wall of the supporting rollers (5047) is rotatably connected to the inner wall of the Y-shaped frame (5046); the inner wall of the Y-shaped frame (5046) is slidably connected to a moving roller (5048) at one end close to the driving shaft (5041); and the inner wall of the moving roller (5048) is provided with a through hole (5049).

8. The polyurethane roller conveying and storage mechanism according to claim 2, characterized in that: The anti-slip component (604) includes a circular ring (6041), the outer wall of the circular ring (6041) is fixedly connected to the outer wall of the rotating plate (603), the inner wall of the circular ring (6041) is symmetrically provided with a moving rod (6042), the outer wall of the moving rod (6042) is slidably connected to the inner wall of the circular ring (6041), and one end of the moving rod (6042) away from the circular ring (6041) is fixedly connected to an elastic plate (6043).

9. The polyurethane roller conveying and storage mechanism according to claim 8, characterized in that: The outer wall of the elastic plate (6043) is fixedly connected to the outer wall of the circular ring (6041); the end of the movable rod (6042) away from the elastic plate (6043) is fixedly connected to an arcuate shell (6044); the inner wall of the arcuate shell (6044) is evenly provided with anti-skid rollers (6045); the outer wall of the anti-skid roller (6045) is rotatably connected to the inner wall of the arcuate shell (6044); and the end of the arcuate shell (6044) away from the rotating plate (603) is provided with an inclined surface (6046).

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