Finished tire capsule vertical storage adjustable distance shelf device

Abstract

The application relates to the technical field of storage equipment, and specifically discloses a finished tire capsule vertical storage adjustable interval shelf device, which comprises a storage rack, a motor and a tire capsule. The outer surface of the storage rack is provided with the motor, the inner cavity of the storage rack is provided with an adjusting assembly, and the outer surface of the adjusting assembly is provided with a limiting assembly. The adjusting assembly can flexibly change the interval of the storage units according to the thickness, height and other shape specifications of different tire capsules, effectively overcomes the disadvantage that the supporting points of the traditional shelf are fixed and cannot be adjusted, the limiting assembly can effectively absorb the impact energy caused by the knocking during manual pushing and pulling storage and taking, and the vibration caused by the driving of the factory forklift, avoids the hard impact between the tire capsule and the metal rack body, and meanwhile, the clamping clamping force can be adaptively increased with the shaking amplitude of the capsule, the single static limiting deficiency is abandoned, and the problems of clamping loosening, capsule deviation and slipping caused by long-term vibration are avoided.

Description

Technical Field

[0001] This application relates to the field of warehousing equipment technology, and in particular to an adjustable spacing rack device for vertical storage of finished tire capsules. Background Technology

[0002] Tire bladders are the core elastic tooling for tire vulcanization molding. Their specifications vary depending on the tire model, and they are easily affected by impacts and shaking during storage, handling, and transportation. This places high demands on the adaptability, cushioning, and clamping stability of the storage device. Currently, the industry mostly uses vertical storage racks to store finished tire bladders, but in actual storage, the racks still have the following problems: 1. The support positions of storage racks are mostly fixed-spacing structures, which cannot flexibly adjust the spacing of storage units according to the specifications such as the thickness and height of tire capsules. This results in large-sized capsules not being able to be placed and small-sized capsules having too large gaps in storage, which reduces the utilization rate of warehouse capacity and makes it difficult to achieve multi-specification mixed-line storage and rapid classification management. It is also difficult to adapt to the multi-variety production and spare parts inventory needs of tire companies.

[0003] 2. The entire shelving unit is a rigid metal frame, and no shock-absorbing or buffering structures are installed at the support and limit positions. Bumps and knocks when staff push and pull capsules to retrieve them, as well as vibrations from forklifts moving around the factory area, will cause capsules to impact the shelving hard. This can easily scratch the rubber surface of the capsules and cause local compression deformation. The reciprocating swing of the capsules caused by the resonance of the shelving will also continuously generate swing impact force. It is impossible to adaptively increase the clamping force according to the amplitude of the capsule swing. It only relies on static limit for fixation. After long-term vibration and disturbance, the clamping is very likely to loosen and the material will shift. In severe cases, the capsules will directly slip off and fall, which will not only damage the tooling, but also pose a storage safety hazard. Summary of the Invention

[0004] To overcome the shortcomings of traditional vertical storage racks, which typically have fixed-spacing support structures and cannot flexibly adjust the spacing of storage units according to the thickness, height, and other specifications of tire capsules, resulting in large capsules being unable to fit and small capsules having excessively large gaps, thus reducing warehouse capacity utilization, the existing vertical storage racks for tire capsules are rigid metal frames without any shock-absorbing or buffering structures at the support and limiting positions. Bumps from workers pushing and pulling capsules, and vibrations from forklifts moving around the factory area, cause capsules to impact the rack hard, easily scratching the rubber surface of the capsules and causing localized compression deformation. Furthermore, the reciprocating swaying of the capsules caused by rack resonance generates continuous swaying impact force. The rack cannot adaptively increase the clamping force according to the capsule's swaying amplitude, relying solely on static limiting for fixation. After long-term vibration disturbance, the clamps are prone to loosening, material displacement, and in severe cases, capsules may slip and fall. The purpose of this invention is to provide an adjustable-spacing vertical storage rack device for finished tire capsules to solve the above-mentioned deficiencies.

[0005] This application provides a vertical adjustable spacing rack device for storing finished tire capsules, including a storage rack, a motor, and tire capsules. The motor is provided on the outer surface of the storage rack, and an adjustment component is provided in the inner cavity of the storage rack. A limit component is provided on the outer surface of the adjustment component, and a tire capsule is provided in the inner cavity of the limit component. The limit component includes a connecting frame, shock-absorbing mechanisms are provided at both ends of the connecting frame, and a buffer mechanism is provided in the inner cavity of the connecting frame. A buffer plate is provided on the outer surface of the buffer mechanism, and a limit strip is slidably connected to the inner cavity of the buffer plate. A second threaded rod is rotatably connected to the inner cavity of the buffer plate. The limit strip and the second threaded rod are connected by threads. The limit mechanism is provided in the inner cavity of the buffer plate, and the tire capsule is located in the inner cavity of the buffer plate.

[0006] Furthermore, the shock absorption mechanism includes a fixed frame, a limit rod is fixedly installed on the inner wall of the fixed frame, a slide block is slidably connected to the outer surface of the limit rod, there are two slide blocks, a damping rod is provided between the slide blocks, a third spring is sleeved on the outer surface of the damping rod, the third spring is located between the two slide blocks, a connecting strip is rotatably connected to the inner cavity of the slide block, a support plate is rotatably connected to the end of the connecting strip away from the slide block, and the upper surface of the support plate is fixedly connected to the lower surface of the connecting frame.

[0007] Furthermore, the buffer mechanism includes a first buffer block, which is slidably connected to the inner cavity of the connecting frame. A first slide rod is fixedly connected to both ends of the first buffer block. A fourth spring is sleeved on the outer surface of the first slide rod, which is located between the inner wall of the first buffer block and the connecting frame. The first slide rod is slidably connected to the connecting frame. A second buffer block is fixedly installed on the lower surfaces of both sides of the buffer plate. A second slide rod is fixedly installed on both ends of the second buffer block. A fifth spring is sleeved on both ends of the second slide rod, which is slidably connected to the inner cavity of the first buffer block. The fifth spring is located between the second buffer block and the first buffer block.

[0008] Furthermore, the limiting mechanism includes an adjusting block, a third threaded rod rotatably connected to the inner cavity of the adjusting block, a slider slidably connected to the outer surface of the adjusting block, a drive rod fixedly installed on the outer surface of the slider, storage rods fixedly installed at the four corners of the adjusting block, a lifting rod slidably connected to the inner cavity of the storage rod, an adjusting plate fixedly connected to the end of the lifting rod away from the storage rod, a connector fixedly installed on the outer surface of the adjusting plate, a first limiting plate rotatably connected to the inner cavity of the connector, a second limiting plate slidably connected to the inner cavity of the first limiting plate, a telescopic rod rotatably connected to the outer surface of the second limiting plate, a fixing bolt provided on the outer surface of the telescopic rod, a locking block rotatably connected to the bottom end of the telescopic rod, a spring rod fixedly installed on the lower surface of the adjusting block, a sixth spring sleeved on the outer surface of the spring rod, a limiting ring fixedly installed on the outer surface of the spring rod, a connecting plate fixedly installed at the bottom end of the spring rod, a protruding ring fixedly installed on the outer surface of the connecting plate, and a limiting frame fixedly installed on the lower surface of the connecting frame.

[0009] Furthermore, the outer surface of the adjusting plate is provided with a groove, the drive rod is slidably connected to the groove, the slider and the third threaded rod are connected by threads, the height of the locking block and the limiting ring are flush, the telescopic rod and the elastic rod are slidably connected to the inner cavity of the buffer plate and pass through the inner cavity of the second buffer block, the sixth spring is located between the outer surface of the adjusting block and the buffer plate, the upper surface of the limiting ring and the locking block are in close contact with the lower surface of the second buffer block, at this time the lower surface of the limiting frame and the upper surface of the connecting plate are in close contact, the limiting frame is rounded near the bottom of the convex ring, the convex ring and the elastic rod are fixedly connected, the telescopic rod is composed of a rotating rod and a connecting rod, and the connecting rod and the rotating rod are slidably connected.

[0010] Furthermore, the adjustment assembly includes a first threaded rod, which is rotatably connected to the inner cavity of the storage rack. The output end of the motor is sleeved with the first threaded rod. An adjustment mechanism is slidably connected to the outer surface of the storage rack. The adjustment mechanism and the first threaded rod are connected by threads. Fixing plates are fixedly installed on both inner walls of the storage rack. Slots are provided on the outer surface of the fixing plates. An adjustment plate is slidably connected to the inner cavity of the storage rack. The adjustment plate and the fixing plate are slidably connected. A positioning mechanism is provided in the inner cavity of the adjustment plate. The positioning mechanism and the slot are engaged. A connecting groove is provided on the side of the adjustment plate near the first threaded rod. The outer surface of the adjustment plate is fixedly connected to the lower surface of the fixing rack.

[0011] Furthermore, the adjustment mechanism includes a lifting frame, a sliding plate slidably connected to the inner cavity of the lifting frame, baffles slidably connected to both sides of the lifting frame, the sliding plate and the baffles being fixedly connected, a slot is provided on the inner wall of the lifting frame, there are four slots, and the upper ends of each slot are connected to each other, a positioning block is slidably connected to the outer surface of the sliding plate, a locking rod is slidably connected to the inner cavity of the positioning block, a positioning wheel is rotatably connected to one end of the locking rod, an alarm is fixedly installed on the outer surface of the positioning block, a connecting ring is fixedly connected to the outer surface of the locking rod, a first spring is sleeved on the outer surface of the locking rod, and a button is provided on the inner wall of the positioning block.

[0012] Furthermore, the lifting frame and the first threaded rod are connected by threads, the positioning wheel and the slot engage, the alarm and the button are electrically connected, and pressing the button controls the alarm to sound. There is a gap between the first spring and the button. The first spring is located between the inner wall of the connecting ring and the positioning block. The inner cavity of the connecting ring and the positioning block are slidably connected. When the positioning wheel and the inner slot engage, the baffle can pass through the inner cavity of the connecting groove. When the positioning wheel and the outer slot engage, the length of both ends of the baffle is greater than the inner cavity of the connecting groove.

[0013] Furthermore, the positioning mechanism includes a connecting plate, a hand lever is rotatably connected to the outer surface of the connecting plate, insert rods are fixedly connected to both ends of the connecting plate, a second spring is sleeved on the outer surface of the insert rod, and a retaining ring is fixedly installed on the outer surface of the insert rod.

[0014] Furthermore, the insert rod and slot are engaged, the insert rod and adjusting plate are slidably connected, the second spring is located between the fixed ring and the inner wall of the adjusting plate, when the hand lever is pulled outward and rotated 90 degrees to engage with the adjusting plate, the insert rod disengages and the slot disengages from the engagement.

[0015] The technical solution provided in this application has at least the following technical effects or advantages: 1. By adopting adjustable components, this invention effectively solves the problem that traditional vertical storage racks have fixed spacing between support positions, which cannot flexibly adjust the spacing between storage units according to the thickness, height, and other specifications of tire capsules. This results in large-sized capsules not being able to fit and small-sized capsules having excessively large gaps, reducing warehouse capacity utilization and making it difficult to achieve mixed-model storage and rapid classification management. It also fails to meet the diverse production and spare parts inventory needs of tire manufacturers. This invention, through adjustable components, can flexibly change the spacing between storage units according to the thickness, height, and other external specifications of different tire capsules, effectively overcoming the drawbacks of fixed and unadjustable support points in traditional racks. This facilitates mixed storage and orderly classification of multiple tire capsule models, perfectly meeting the diverse and differentiated production preparation and spare parts warehousing management needs of tire manufacturers.

[0016] 2. By employing limiting components, this design effectively addresses the problem of existing tire capsule vertical storage racks having a rigid metal frame without any shock-absorbing or buffering structures at the support and limiting points. This means that bumps and knocks from workers pushing and pulling capsules, as well as vibrations from forklifts moving around the factory, cause hard impacts between the capsules and the rack. This not only easily scratches the capsule's rubber surface and causes localized compression deformation, but the reciprocating swaying of the capsules caused by rack resonance also generates continuous swaying impact forces. The rack cannot adaptively increase the clamping force according to the capsule's swaying amplitude; relying solely on static limiting for fixation makes it prone to loosening and material displacement after prolonged vibration disturbances, potentially leading to serious damage. In cases where capsules slip and fall, not only is tooling damaged, but there are also safety hazards in warehousing. This invention uses a limiting component to effectively absorb the impact energy from bumps caused by manual pushing and pulling of tire capsules during storage and the vibration from forklifts moving around the factory area. This prevents the tire capsules from hard impacting the metal frame, avoids scratches on the capsule's rubber surface, and prevents localized pressure deformation. At the same time, it can adaptively increase the clamping force according to the amplitude of capsule movement, overcoming the shortcomings of a single static limiting mechanism. This avoids problems such as loosening of the clamping and capsule slippage caused by long-term vibration, reduces tooling scrap and loss, and eliminates the safety hazards of objects falling and injuring people or damaging equipment during warehousing. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure in Embodiment 1 of this application; Figure 2 This is a schematic diagram of the fixing plate structure in Embodiment 1 of this application; Figure 3 This is a schematic diagram of the adjustment plate structure in Embodiment 1 of this application; Figure 4 This is a schematic diagram of the adjustment mechanism structure in Embodiment 1 of this application; Figure 5 This is a schematic diagram of the positioning block structure in Embodiment 1 of this application; Figure 6 This is a schematic diagram of the positioning mechanism structure in Embodiment 1 of this application; Figure 7 This is Example 1 of the present application. Figure 6 Enlarged structural diagram at point A; Figure 8 This is a schematic diagram of the limiting component structure in Embodiment 2 of this application; Figure 9 This is a schematic diagram of the shock absorption mechanism structure in Embodiment 2 of this application; Figure 10 This is a schematic cross-sectional view of the connecting frame structure in Embodiment 2 of this application; Figure 11 This is a schematic diagram of the limiting mechanism structure in Embodiment 2 of this application; Figure 12 This is a schematic diagram of the second limiting plate structure in Embodiment 2 of this application; Figure 13 This is a partial structural diagram of the limiting mechanism in Embodiment 2 of this application; Figure 14 This is a schematic diagram of the convex ring structure in Embodiment 2 of this application.

[0018] In the diagram: 1. Storage rack; 2. Motor; 3. Adjustment assembly; 31. First threaded rod; 32. Adjustment mechanism; 321. Lifting frame; 322. Slide plate; 323. Baffle; 324. Slot; 325. Positioning block; 326. Locking rod; 327. Positioning wheel; 328. Alarm; 329. Connecting ring; 3210. First spring; 3211. Button; 33. Fixing plate; 34. Slot; 35. Adjustment plate; 36. Positioning mechanism; 361. Connecting plate; 362. Hand lever; 363. Insert rod; 364. Second spring; 365. Fixing ring; 37. Communicating groove; 4. Limiting assembly; 41. Connecting frame; 42. Shock absorption mechanism; 421. Fixing frame; 422. Limiting rod; 423. Slide; 424. Damping rod; 425. Third spring; 426. Connecting bar ; 427. Support plate; 43. Buffer mechanism; 431. First buffer block; 432. First slide rod; 433. Fourth spring; 434. Second buffer block; 435. Second slide rod; 436. Fifth spring; 44. Buffer plate; 45. Limiting strip; 46. Second threaded rod; 47. Limiting mechanism; 471. Adjusting block; 472. Third threaded rod; 473. Sliding block; 474. Drive rod; 475. Storage rod; 476. Lifting rod; 477. Adjusting plate; 478. Connector; 479. First limiting plate; 4710. Second limiting plate; 4711. Telescopic rod; 4712. Locking block; 4713. Elastic rod; 4714. Sixth spring; 4715. Limiting ring; 4716. Connecting plate; 4717. Convex ring; 4718. Limiting frame; 5. Tire capsule. Detailed Implementation

[0019] The support positions of storage racks are mostly fixed-spacing structures, making it impossible to flexibly adjust the storage unit spacing according to the thickness, height, and other specifications of the tire capsules. This invention, through an adjustable component, allows for flexible changes in the storage unit spacing based on the thickness, height, and other external dimensions of different tire capsules, effectively overcoming the drawbacks of traditional rack support points being fixed and unadjustable. Furthermore, since no shock-absorbing or buffering structures are installed at the support and limiting positions, bumps from workers pushing and pulling capsules, and vibrations from forklifts moving around the factory area, can cause hard impacts between the capsules and the rack. This invention, through its limiting component, effectively absorbs the impact energy from bumps caused by manual pushing and pulling and vibrations from forklift movement, preventing hard impacts between the tire capsules and the metal frame. To better understand the above technical solution, a detailed explanation of the technical solution will be provided below in conjunction with the accompanying drawings and specific embodiments. Example 1

[0020] Please see Figure 1As shown, a vertical adjustable spacing shelf device for finished tire capsules includes a storage rack 1, a motor 2, and tire capsules 5. The motor 2 is installed on the outer surface of the storage rack 1, and an adjustment component 3 is installed in the inner cavity of the storage rack 1. A limit component 4 is installed on the outer surface of the adjustment component 3, and the tire capsule 5 is installed in the inner cavity of the limit component 4. When storing the tire capsule 5, the tire capsule 5 is placed in the limit component 4 for clamping and limiting, and has a shock absorption and buffering effect. The operation of the motor 2 can adjust the spacing of the adjustment component 3, so that the layout of the adjustment component 3 in the inner cavity of the storage rack 1 can be changed, enabling the storage of tire capsules 5 of different specifications.

[0021] Please see Figure 2 and Figure 3 As shown, the adjustment assembly 3 includes a first threaded rod 31, which is rotatably connected to the inner cavity of the storage rack 1. The output end of the motor 2 is sleeved with the first threaded rod 31. An adjustment mechanism 32 is slidably connected to the outer surface of the storage rack 1. The adjustment mechanism 32 and the first threaded rod 31 are connected by threads. Fixing plates 33 are fixedly installed on both inner walls of the storage rack 1. Slots 34 are opened on the outer surface of the fixing plates 33. An adjustment plate 35 is slidably connected to the inner cavity of the storage rack 1. The adjustment plate 35 and the fixing plates 33 are slidably connected. A positioning mechanism 36 is provided in the inner cavity of the adjustment plate 35. The positioning mechanism 36 and the slots 34 are engaged. A connecting groove 37 is opened on the side of the adjustment plate 35 near the first threaded rod 31. The outer surface of the adjustment plate 35 and the fixing rack 42 are connected. The lower surface of the storage rack 1 is fixedly connected. The operation of the motor 2 drives the first threaded rod 31 to rotate in the inner cavity of the storage rack 1. By pulling the positioning mechanism 36, the positioning mechanism 36 and the slot 34 are disengaged. The rotation of the first threaded rod 31 drives the adjustment mechanism 32 to slide in the inner cavity of the storage rack 1. The adjustment mechanism 32 contacts the adjustment plate 35 that needs to be adjusted and drives the adjustment plate 35 to slide on the outer surface of the fixed plate 33. When the appropriate position is reached, the positioning mechanism 36 and the slot 34 are engaged to keep the adjustment plate 35 stable in the inner cavity of the storage rack 1. The adjustment mechanism 32 can shuttle in the inner cavity of the connecting groove 37, so that the adjustment mechanism 32 can adjust the position of any adjustment plate 35, thereby storing tire capsules 5 of various specifications.

[0022] Please see Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, the adjustment mechanism 32 includes a lifting frame 321. A sliding plate 322 is slidably connected to the inner cavity of the lifting frame 321. Baffles 323 are slidably connected to both sides of the lifting frame 321. The sliding plate 322 and the baffles 323 are fixedly connected. The inner wall of the lifting frame 321 has four slots 324, and the upper ends of each slot 324 are connected to each other. A positioning block 325 is slidably connected to the outer surface of the sliding plate 322. A locking rod 326 is slidably connected to the inner cavity of the positioning block 325. A positioning wheel 327 is rotatably connected to one end of the locking rod 326. An alarm 328 is fixedly installed on the outer surface of the positioning block 325. A connecting ring 329 is fixedly connected to the outer surface of the locking rod 326. A first spring 3210 is sleeved on the outer surface of the locking rod 326. A button 3211 is provided on the inner wall of 325. The lifting frame 321 and the first threaded rod 31 are connected by threads. The positioning wheel 327 engages with the slot 324. The alarm 328 is electrically connected to the button 3211, and pressing the button 3211 controls the alarm 328 to sound an alarm. There is a gap between the first spring 3210 and the button 3211. The first spring 3210 is located between the inner wall of the connecting ring 329 and the positioning block 325. The inner cavity of the connecting ring 329 and the positioning block 325 is slidably connected. When the positioning wheel 327 engages with the inner slot 324, the baffle 323 can pass through the inner cavity of the connecting groove 37. When the positioning wheel 327 engages with the outer slot 324, the length of both ends of the baffle 323 is greater than the inner cavity of the connecting groove 37. When the position of the adjusting plate 35 is adjusted... During adjustment, the positioning mechanism 36 includes a connecting plate 361. A hand lever 362 is rotatably connected to the outer surface of the connecting plate 361. Insert rods 363 are fixedly connected to both ends of the connecting plate 361. A second spring 364 is sleeved on the outer surface of the insert rods 363. A fixing ring 365 is fixedly installed on the outer surface of the insert rods 363. The insert rods 363 and slots 34 are inserted into each other. The insert rods 363 and adjusting plate 35 are slidably connected. The second spring 364 is located between the fixing ring 365 and the inner wall of the adjusting plate 35. When the hand lever 362 is pulled outward and rotated 90 degrees to engage with the adjusting plate 35, the insert rods 363 disengage from the slots 34. During use, the layout of the adjusting plate 35 in the inner cavity of the storage rack 1 is adjusted according to the specifications of the tire capsule 5. During the adjustment process, other... The tire capsule 5 will not be compressed. By moving the positioning block 325 upward, the positioning wheel 327 moves from the inner slot 324 to the outer slot 324 and engages. The positioning block 325 has a certain weight and a certain friction with the sliding plate 322. External force is required to move the positioning block 325 up and down. At this time, the sliding plate 322 slides in the inner cavity of the lifting frame 321, thereby exposing the baffle 323. The two sides of the baffle 323 and the adjusting plates 35 on both sides of the connecting groove 37 are kept in contact. The baffle 323 is used to support the moving adjusting plate 35. At this time, the hand lever 362 is pulled and engages with the outer surface of the adjusting plate 35. At this time, the connecting plate 361 drives the insertion rod 363 to slide in the inner cavity of the adjusting plate 35.This causes the fixing ring 365 to compress the second spring 364, at which point the insertion rod 363 and the slot 34 disengage. The operation of the motor 2 drives the first threaded rod 31 to rotate within the storage rack 1. The rotation of the first threaded rod 31 causes the lifting frame 321 to move. The movement of the lifting frame 321 adjusts the spacing of the adjusting plate 35 within the storage rack 1. When the appropriate position is reached, the hand lever 362 disengages from the adjusting plate 35, allowing the insertion rod 363 to engage with the slot 34, maintaining the stability of the adjusting plate 35 on the fixing plate 33. The positioning wheel 327 engages with the slot 324 to ensure the stability of the baffle 323 within the lifting frame 321. When the positioning wheel 327 and the outer slot 324 unexpectedly detach, the positioning wheel 327 compresses against the inner wall of the lifting frame 321, causing the locking rod 326 to slide within the positioning block 325. At this time, the connecting ring 329 is positioned within the positioning block 325. The inner cavity of 5 slides and compresses the first spring 3210. The sliding of the lever 326 compresses the button 3211, causing the alarm 328 to sound an alarm. This is convenient for sounding an alarm when the position of the positioning block 325 is not adjusted as planned. The baffle 323 is kept in the position of the inner cavity of the lifting frame 321, so that the baffle 323 provides stable support for the adjusting plate 35. At the same time, the baffle 323 can be stored, so that the adjusting mechanism 32 can move through the inner cavity of the connecting groove 37. Thus, the adjusting mechanism 32 can be moved under the adjusting plate 35 when the adjusting plate 35 needs to be adjusted. The spacing between storage units can be flexibly changed according to the thickness, height and other external specifications of different tire capsules 5. This effectively overcomes the disadvantage of the fixed and non-adjustable support points of traditional shelves. It is convenient for mixed storage and orderly classification of multiple models of tire capsules 5, and can perfectly adapt to the multi-variety and differentiated production preparation and spare parts storage management needs of tire manufacturing enterprises. Example 2

[0023] Please see Figure 8 and Figure 10As shown, the limiting assembly 4 includes a connecting frame 41, with shock-absorbing mechanisms 42 at both ends of the connecting frame 41. A buffer mechanism 43 is provided within the inner cavity of the connecting frame 41, and a buffer plate 44 is provided on the outer surface of the buffer mechanism 43. A limiting strip 45 is slidably connected to the inner cavity of the buffer plate 44, and a second threaded rod 46 is rotatably connected to the inner cavity of the buffer plate 44. The limiting strip 45 and the second threaded rod 46 are connected by threads. A limiting mechanism 47 is provided within the inner cavity of the buffer plate 44. The tire bladder 5 is located within the inner cavity of the buffer plate 44. The shock-absorbing mechanism 42 is used to support the connecting frame 41 and has… It has a shock absorption effect. The buffer mechanism 43 is used to flexibly limit the buffer plate 44. According to the width of the tire capsule 5, the second threaded rod 46 can be rotated to drive the limiting strip 45 to slide in the inner cavity of the buffer plate 44, so that the two sides of the tire capsule 5 are respectively clamped between the limiting strip 45 and the inner wall of the buffer plate 44, while the front and rear sides of the tire capsule 5 are in contact with the inner wall of the buffer plate 44. The limiting mechanism 47 clamps and limits the tire capsule 5. At the same time, when the tire capsule 5 shakes, it can increase the flexible clamping force of the tire capsule 5 to prevent the tire capsule 5 from loosening or falling off.

[0024] Please see Figure 9 and Figure 10As shown, the shock absorption mechanism 42 includes a fixed frame 421. A limit rod 422 is fixedly installed on the inner wall of the fixed frame 421. A slide block 423 is slidably connected to the outer surface of the limit rod 422. There are two slide blocks 423, and a damping rod 424 is provided between the slide blocks 423. A third spring 425 is sleeved on the outer surface of the damping rod 424. The third spring 425 is located between the two slide blocks 423. A connecting strip 426 is rotatably connected to the inner cavity of the slide block 423. A support plate 427 is rotatably connected to the end of the connecting strip 426 away from the slide block 423. The upper surface of the support plate 427 is fixedly connected to the lower surface of the connecting frame 41. The buffer mechanism 43 includes a first buffer block 431. The first buffer block 431 is slidably connected to the inner cavity of the connecting frame 41. A first slide rod 432 is fixedly connected to both ends. A fourth spring 433 is sleeved on the outer surface of the first slide rod 432. The fourth spring 433 is located between the inner wall of the first buffer block 431 and the connecting frame 41. The first slide rod 432 and the connecting frame 41 are slidably connected. A second buffer block 434 is fixedly installed on the lower surfaces of both sides of the buffer plate 44. A second slide rod 435 is fixedly installed at both ends of the second buffer block 434. A fifth spring 436 is sleeved on both ends of the second slide rod 435. The second slide rod 435 and the inner cavity of the first buffer block 431 are slidably connected. The fifth spring 436 is located between the second buffer block 434 and the first buffer block 431. When the staff pushes and pulls the capsule to retrieve it, or when there is vibration caused by the movement of the forklift in the factory area, the forklift will move, including the forklift... The vibrations generated by the independent movement of the vehicle on the storage rack 1, as well as the vibrations generated when the forklift moves the equipment, can be damped by the shock absorption mechanism 42. The connecting frame 41 and the adjusting plate 35 are connected by the shock absorption mechanism 42, thereby reducing the impact of the vibration of the storage rack 1 on the tire capsule 5. When there is vibration transmission between the connecting frame 41 and the adjusting plate 35, the distance between the damping rod 424 and the fixed frame 421 changes, which causes the tilt angle of the connecting strip 426 on the first slide rod 432 to change. At this time, the slide block 423 slides on the limiting rod 422, causing the two slide blocks 423 to compress the damping rod 424 and the third spring 425. At this time, the third spring 425 bears the impact force, and the damping rod 424 continuously dissipates the spring release. Vibration energy is rapidly suppressed, reciprocating swaying is quickly inhibited, and vibration time is shortened to achieve a shock absorption effect, thereby reducing the impact of external force vibration on the tire capsule 5. The buffer mechanism 43 is used to flexibly connect the buffer plate 44. When swaying occurs, the first buffer block 431 slides in the inner cavity of the connecting frame 41, causing the first slide rod 432 to slide in the inner cavity of the connecting frame 41. At this time, the first buffer block 431 compresses the fourth spring 433. The elastic force of the fourth spring 433 is used to buffer the swaying. At the same time, in conjunction with the second slide rod 435 sliding in the inner cavity of the first buffer block 431, the second buffer block 434 compresses the fifth spring 436. The elastic force of the fifth spring 436 is used to buffer the buffer plate 44 relative to the connecting frame 41, thereby reducing the instantaneous impact force.This effectively absorbs the impact energy from bumps and knocks caused by manual pushing and pulling of the tire capsule 5, as well as the impact energy from vibrations caused by forklifts moving around the factory area, preventing the tire capsule 5 from hard impacting the metal frame and preventing scratches and localized deformation of the tire capsule 5 surface.

[0025] Please see Figures 10-14As shown, the limiting mechanism 47 includes an adjusting block 471. A third threaded rod 472 is rotatably connected to the inner cavity of the adjusting block 471. A slider 473 is slidably connected to the outer surface of the adjusting block 471. A drive rod 474 is fixedly installed on the outer surface of the slider 473. Storage rods 475 are fixedly installed at the four corners of the adjusting block 471. A lifting rod 476 is slidably connected to the inner cavity of the storage rod 475. An adjusting plate 477 is fixedly connected to the end of the lifting rod 476 away from the storage rod 475. A connector 478 is fixedly installed on the outer surface of the adjusting plate 477. The inner cavity of head 478 is rotatably connected to a first limiting plate 479, and the inner cavity of the first limiting plate 479 is slidably connected to a second limiting plate 4710. The outer surface of the second limiting plate 4710 is rotatably connected to a telescopic rod 4711, and the outer surface of the telescopic rod 4711 is provided with a fixing bolt. After the first limiting plate 479 and the second limiting plate 4710 limit the tire bladder 5, the fixing bolt has a gap with the outer surface of the buffer plate 44. The bottom end of the telescopic rod 4711 is rotatably connected to a locking block 4712, and the lower surface of the adjusting block 471 is fixedly installed with a spring rod 4713. A sixth spring 4714 is sleeved on the outer surface of the elastic rod 4713. A limit ring 4715 is fixedly installed on the outer surface of the elastic rod 4713. A connecting plate 4716 is fixedly installed at the bottom end of the elastic rod 4713. A convex ring 4717 is fixedly installed on the outer surface of the connecting plate 4716. A limit frame 4718 is fixedly installed on the lower surface of the connecting frame 41. A sliding groove is opened on the outer surface of the adjusting plate 477. The drive rod 474 is slidably connected to the sliding groove. The slider 473 and the third threaded rod 472 are connected by threads. The locking block 4712 and the limit ring 4715... The flush height allows the first limiting plate 479 and the second limiting plate 4710 to evenly contact the tire bladder 5 and provide limiting. The telescopic rod 4711 and the elastic rod 4713 are both slidably connected to the inner cavity of the buffer plate 44 and pass through the inner cavity of the second buffer block 434. The sixth spring 4714 is located between the outer surface of the adjusting block 471 and the buffer plate 44. The upper surfaces of the limiting ring 4715 and the locking block 4712 are in close contact with the lower surface of the second buffer block 434. At this time, the lower surface of the limiting frame 4718 and the upper surface of the connecting plate 4716 are in close contact. The limiting frame 4718 has a rounded corner near the bottom of the convex ring 4717. The convex ring 4717 and the elastic rod 4713 are fixedly connected. The telescopic rod 4711 consists of a rotating rod and a connecting rod, which are slidably connected. The connecting rod and the rotating rod have a certain friction and require external force to stretch them. The stability of the connection between the connecting rod and the rotating rod is secured by a fixing bolt. When limiting the tire capsule 5, the telescopic rod 4711 is rotated and the second limiting plate 4710 is stretched to the position inside the first limiting plate 479, so that the telescopic rod 4711 can pass through the inner cavity of the buffer plate 44 and extend or retract its length. The locking block 4712 is rotated so that the lower surface of the locking block 4712 and the second buffer block 434 come into contact.By rotating the third threaded rod 472, the slider 473 slides on the outer surface of the adjusting block 471, causing the drive rod 474 to slide in the groove on the adjusting plate 477. At this time, the lifting rod 476 moves in the inner cavity of the receiving rod 475, causing the distance between the adjusting plate 477 and the adjusting block 471 to change. The lifting and lowering of the adjusting plate 477 causes the height of the connector 478 to change, so that the lower surfaces of the first limiting plate 479 and the second limiting plate 4710 contact the inner cavity of the tire capsule 5. The second limiting plate 4710 protrudes below the first limiting plate 479, allowing both the second limiting plate 4710 and the first limiting plate 479 to contact the outer surface of the tire bladder 5. Since the elastic rod 4713 can slide within the cavity of the buffer plate 44, and the upper surface of the limiting ring 4715 is in close contact with the lower surface of the second buffer block 434, the distance between the adjusting block 471 and the buffer plate 44 remains relatively stable under the elastic force of the sixth spring 4714. When the buffer plate 44 shakes, it drives the elastic rod 4713 to... When the spring rod 4713 shakes, it causes the protruding ring 4717 and the limiting frame 4718 on the connecting plate 4716 to be compressed. Specifically, the limiting frame 4718 compresses the protruding ring 4717, causing the protruding ring 4717 to move downward. The downward movement of the protruding ring 4717 causes the spring rod 4713 to move downward. At this time, the adjusting block 471 moves downward and compresses the sixth spring 4714, causing the first limiting plate 479 and the second limiting plate 4710 to move downward. Thus, when the buffer plate 44 shakes, the first limiting plate 479 and the second limiting plate 4710 move downward. The limiting plate 4710 increases the clamping force on the tire capsule 5, thereby improving the stability of the tire capsule 5 on the buffer plate 44. Simultaneously, the limiting process remains flexible, preventing compression damage to the tire capsule 5. It adaptively increases the clamping force according to the amplitude of the tire capsule 5's movement, overcoming the shortcomings of a single static limiting method. This avoids problems such as loosening of the clamping force and capsule slippage caused by long-term vibration, reducing tooling waste and eliminating safety hazards such as falling objects injuring people or damaging equipment during storage.

[0026] In summary, when storing the tire capsule 5, the tire capsule 5 is placed in the limiting component 4 for clamping and limiting, which also has a shock absorption and buffering effect. The operation of the motor 2 can adjust the spacing of the adjusting component 3, so that the layout of the adjusting component 3 in the inner cavity of the storage rack 1 changes, enabling the storage of tire capsules 5 of different specifications. The operation of the motor 2 drives the first threaded rod 31 to rotate in the inner cavity of the storage rack 1, and pulls the positioning mechanism 36 to disengage the positioning mechanism 36 from the slot 34. The rotation of the first threaded rod 31 drives the adjusting mechanism 32 to slide in the inner cavity of the storage rack 1. The adjusting mechanism 32 contacts the adjusting plate 35 that needs to be adjusted and drives the adjusting plate 35 to slide on the outer surface of the fixed plate 33. When the appropriate position is reached, the positioning mechanism 36 and the slot 34 are engaged to keep the adjusting plate 35 in the inner cavity of the storage rack 1. The adjustment mechanism 32 can move through the inner cavity of the connecting groove 37, allowing the adjustment mechanism 32 to adjust the position of any one of the adjustment plates 35, thereby storing tire capsules 5 of various specifications. The shock absorption mechanism 42 is used to support the connecting frame 41 and has a shock absorption effect. The buffer mechanism 43 is used to flexibly limit the buffer plate 44. According to the width of the tire capsule 5, the second threaded rod 46 can be rotated to drive the limiting strip 45 to slide in the inner cavity of the buffer plate 44, so that the two sides of the tire capsule 5 are respectively clamped between the limiting strip 45 and the inner wall of the buffer plate 44, while the front and rear sides of the tire capsule 5 are in contact with the inner wall of the buffer plate 44. The limiting mechanism 47 clamps and limits the tire capsule 5, and at the same time, when the tire capsule 5 shakes, it can increase the flexible clamping force of the tire capsule 5 to prevent the tire capsule 5 from loosening or falling off.

[0027] The above description is merely a preferred embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present application, based on the technical solution and concept of the present application, should be covered within the scope of protection of the present application.

Claims

1. A vertical adjustable-spacing shelf device for storing finished tire capsules, comprising a storage rack (1), a motor (2), and tire capsules (5), wherein the motor (2) is disposed on the outer surface of the storage rack (1), characterized in that, The storage rack (1) has an adjustment component (3) in its inner cavity, a limit component (4) on its outer surface, and a tire capsule (5) in its inner cavity. The limiting component (4) includes a connecting frame (41), with shock-absorbing mechanisms (42) provided at both ends of the connecting frame (41). A buffer mechanism (43) is provided in the inner cavity of the connecting frame (41), and a buffer plate (44) is provided on the outer surface of the buffer mechanism (43). A limiting strip (45) is slidably connected to the inner cavity of the buffer plate (44), and a second threaded rod (46) is rotatably connected to the inner cavity of the buffer plate (44). The limiting strip (45) and the second threaded rod (46) are connected by threads. A limiting mechanism (47) is provided in the inner cavity of the buffer plate (44), and the tire capsule (5) is located in the inner cavity of the buffer plate (44).

2. The adjustable spacing vertical storage rack device for finished tire capsules as described in claim 1, characterized in that, The shock absorption mechanism (42) includes a fixed frame (421), a limit rod (422) is fixedly installed on the inner wall of the fixed frame (421), a slide block (423) is slidably connected to the outer surface of the limit rod (422), there are two slide blocks (423), a damping rod (424) is provided between the slide blocks (423), a third spring (425) is sleeved on the outer surface of the damping rod (424), the third spring (425) is located between the two slide blocks (423), a connecting strip (426) is rotatably connected to the inner cavity of the slide block (423), a support plate (427) is rotatably connected to the end of the connecting strip (426) away from the slide block (423), and the upper surface of the support plate (427) is fixedly connected to the lower surface of the connecting frame (41).

3. The adjustable spacing vertical storage rack device for finished tire capsules as described in claim 1, characterized in that, The buffer mechanism (43) includes a first buffer block (431), the first buffer block (431) and the inner cavity of the connecting frame (41) are slidably connected, the two ends of the first buffer block (431) are fixedly connected to a first slide rod (432), the outer surface of the first slide rod (432) is sleeved with a fourth spring (433), the fourth spring (433) is located between the inner wall of the first buffer block (431) and the connecting frame (41), the first slide rod (432) and the connecting frame (41) are slidably connected, the lower surfaces of both sides of the buffer plate (44) are fixedly installed with a second buffer block (434), the two ends of the second buffer block (434) are fixedly installed with a second slide rod (435), the two ends of the second slide rod (435) are sleeved with a fifth spring (436), the second slide rod (435) and the inner cavity of the first buffer block (431) are slidably connected, and the fifth spring (436) is located between the second buffer block (434) and the first buffer block (431).

4. The adjustable spacing vertical storage rack device for finished tire capsules as described in claim 1, characterized in that, The limiting mechanism (47) includes an adjusting block (471), a third threaded rod (472) is rotatably connected to the inner cavity of the adjusting block (471), a slider (473) is slidably connected to the outer surface of the adjusting block (471), a drive rod (474) is fixedly installed on the outer surface of the slider (473), a storage rod (475) is fixedly installed at the four corners of the adjusting block (471), a lifting rod (476) is slidably connected to the inner cavity of the storage rod (475), an adjusting plate (477) is fixedly connected to the end of the lifting rod (476) away from the storage rod (475), a connector (478) is fixedly installed on the outer surface of the adjusting plate (477), a first limiting plate (479) is rotatably connected to the inner cavity of the connector (478), and the inner cavity of the first limiting plate (479) is slidably connected to the sliding rod (475). A second limiting plate (4710) is movably connected, and a telescopic rod (4711) is rotatably connected to the outer surface of the second limiting plate (4710). A fixing bolt is provided on the outer surface of the telescopic rod (4711). A locking block (4712) is rotatably connected to the bottom end of the telescopic rod (4711). A spring rod (4713) is fixedly installed on the lower surface of the adjusting block (471). A sixth spring (4714) is sleeved on the outer surface of the spring rod (4713). A limiting ring (4715) is fixedly installed on the outer surface of the spring rod (4713). A connecting plate (4716) is fixedly installed at the bottom end of the spring rod (4713). A convex ring (4717) is fixedly installed on the outer surface of the connecting plate (4716). A limiting frame (4718) is fixedly installed on the lower surface of the connecting frame (41).

5. The adjustable spacing vertical storage rack device for finished tire capsules as described in claim 4, characterized in that, The outer surface of the adjusting plate (477) is provided with a sliding groove. The driving rod (474) is slidably connected to the sliding groove. The slider (473) and the third threaded rod (472) are connected by threads. The height of the locking block (4712) and the limiting ring (4715) are flush. The telescopic rod (4711) and the elastic rod (4713) are both slidably connected to the inner cavity of the buffer plate (44) and pass through the inner cavity of the second buffer block (434). The sixth spring (4714) is located between the outer surfaces of the adjusting block (471) and the buffer plate (44). The upper surfaces of the limiting ring (4715) and the locking block (4712) are in close contact with the lower surface of the second buffer block (434). At this time, the lower surface of the limiting frame (4718) and the upper surface of the connecting plate (4716) are in close contact. The limiting frame (4718) is rounded near the bottom of the convex ring (4717). The convex ring (4717) and the elastic rod (4713) are fixedly connected. The telescopic rod (4711) is composed of a rotating rod and a connecting rod, and the connecting rod and the rotating rod are slidably connected.

6. The adjustable spacing vertical storage rack device for finished tire capsules as described in claim 2, characterized in that, The adjustment assembly (3) includes a first threaded rod (31), which is rotatably connected to the inner cavity of the storage rack (1). The output end of the motor (2) is sleeved with the first threaded rod (31). An adjustment mechanism (32) is slidably connected to the outer surface of the storage rack (1). The adjustment mechanism (32) and the first threaded rod (31) are connected by threads. Fixing plates (33) are fixedly installed on both inner walls of the storage rack (1). A slot (34) is provided on the outer surface of the fixing plate (33). An adjustment plate (35) is slidably connected to the inner cavity of the storage rack (1). The adjustment plate (35) and the fixing plate (33) are slidably connected. A positioning mechanism (36) is provided in the inner cavity of the adjustment plate (35). The positioning mechanism (36) and the slot (34) are engaged. A connecting groove (37) is provided on the side of the adjustment plate (35) near the first threaded rod (31). The outer surface of the adjustment plate (35) is fixedly connected to the lower surface of the fixing frame (421).

7. The adjustable spacing vertical storage rack device for finished tire capsules as described in claim 6, characterized in that, The adjusting mechanism (32) includes a lifting frame (321), a sliding plate (322) is slidably connected to the inner cavity of the lifting frame (321), and baffles (323) are slidably connected to both sides of the lifting frame (321). The sliding plate (322) and the baffles (323) are fixedly connected. The inner wall of the lifting frame (321) is provided with slots (324). There are four slots (324), and the upper ends of each slot (324) are connected to each other. The outer surface of the sliding plate (322) is slidably connected to the upper and lower surfaces. There is a positioning block (325), and a locking rod (326) is slidably connected to the inner cavity of the positioning block (325). One end of the locking rod (326) is rotatably connected to a positioning wheel (327). An alarm (328) is fixedly installed on the outer surface of the positioning block (325). A connecting ring (329) is fixedly connected to the outer surface of the locking rod (326). A first spring (3210) is sleeved on the outer surface of the locking rod (326). A button (3211) is provided on the inner wall of the positioning block (325).

8. The adjustable spacing vertical storage rack device for finished tire capsules as described in claim 7, characterized in that, The lifting frame (321) and the first threaded rod (31) are connected by threads. The positioning wheel (327) and the slot (324) are engaged. The alarm (328) and the button (3211) are electrically connected. Pressing the button (3211) controls the alarm (328) to sound an alarm. The first spring (3210) and the button (3211) have a gap. The first spring (3210) is located between the inner wall of the connecting ring (329) and the positioning block (325). The inner cavity of the connecting ring (329) and the positioning block (325) are slidably connected. When the positioning wheel (327) and the inner slot (324) are engaged, the baffle (323) can pass through the inner cavity of the connecting groove (37). When the positioning wheel (327) and the outer slot (324) are engaged, the length of both ends of the baffle (323) is greater than the inner cavity of the connecting groove (37).

9. The adjustable spacing vertical storage rack device for finished tire capsules as described in claim 6, characterized in that, The positioning mechanism (36) includes a connecting plate (361), a hand lever (362) is rotatably connected to the outer surface of the connecting plate (361), and insert rods (363) are fixedly connected to both ends of the connecting plate (361). A second spring (364) is sleeved on the outer surface of the insert rod (363), and a fixing ring (365) is fixedly installed on the outer surface of the insert rod (363).

10. The adjustable spacing vertical storage rack device for finished tire capsules as described in claim 9, characterized in that, The insertion rod (363) and the slot (34) are inserted into each other. The insertion rod (363) and the adjusting plate (35) are slidably connected. The second spring (364) is located between the fixing ring (365) and the inner wall of the adjusting plate (35). When the hand lever (362) is pulled outward and rotated 90 degrees to engage with the adjusting plate (35), the insertion rod (363) disengages and the slot (34) disengages from the insertion.

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