Storage device

Abstract

The utility model discloses a storage device, which relates to the technical field of automobile production and comprises a frame body, a placing position, a position sensor, a controller and an indicator. Wherein the frame body comprises an inlet side and an outlet side which are oppositely arranged; the placing position comprises at least two conveying platforms which are sequentially mounted on the frame body, and the conveying platforms are used for conveying vehicle components; the position sensor is mounted on the frame body close to the inlet side; the at least two conveying platforms and the position sensor are electrically connected with the controller; the indicator is electrically connected with the controller and used for sending out an indication signal. Through the arrangement, a worker can input or stop inputting the vehicle components according to the indication of the indicator, meanwhile, the movement of the different conveying platforms is controlled, and in the process that the multiple vehicle components are input into the containing positions, the distance is always kept between every two adjacent vehicle components; therefore, the situation that the vehicle components deform or are damaged due to mutual extrusion and collision of the vehicle components is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile production, especially relates to a storage device. BACKGROUND

[0002] Vehicle parts need to be stored on the storage rack to wait for transportation to the production line for assembly after production is completed, the vehicle parts are transported to the vicinity of the storage rack by the trolley and slide onto the placement platform in the storage rack, the placement platform can usually place two or more vehicle parts, but in the process of the vehicle parts entering the placement platform, the adjacent vehicle parts on the same placement platform are easily extruded and deformed under the action of inertia, resulting in damage to the vehicle parts.

[0003] Therefore, it is necessary to provide a storage device to solve or at least alleviate the above technical problems. SUMMARY

[0004] The main purpose of the utility model is to provide a storage device, which aims to solve the technical problem that vehicle parts are easily extruded and deformed during placement on the storage rack.

[0005] To achieve the above purpose, the utility model provides a storage device, which comprises:

[0006] A rack body comprising an inlet side and an outlet side arranged oppositely;

[0007] A placement site comprising at least two conveying platforms installed in sequence on the rack body, the conveying platforms being used for conveying vehicle parts;

[0008] A position sensor installed on the rack body close to the inlet side;

[0009] A controller, at least two conveying platforms and the position sensor being electrically connected to the controller;

[0010] An indicator electrically connected to the controller and used for issuing an indication signal.

[0011] In an embodiment, the placement site further comprises at least two arrival sensors electrically connected to the controller, the arrival sensors being installed on one side of the conveying platforms close to the outlet side, one arrival sensor being arranged on each conveying platform, and the arrival sensors being used for detecting whether the vehicle parts arrive at a preset position.

[0012] In an embodiment, the placement site further comprises at least two warning devices, one warning device being arranged on each conveying platform, and at least two warning devices being electrically connected to the controller.

[0013] In an embodiment, the conveying platform comprises a bearing frame, a driving roller, a driven roller, two tensioning seats, a conveying belt and a plurality of conveying shafts, the bearing frame is horizontally mounted on the frame body, the plurality of conveying shafts and the driving roller are rotatably mounted on the bearing frame in a direction from the inlet side to the outlet side, the two tensioning seats are mounted on the frame body on both sides of the conveying platform, and the two ends of the driven roller are respectively mounted on the two tensioning seats.

[0014] The conveying belt is in driving connection with the driving roller, the driven roller and the plurality of conveying shafts, the driving roller is electrically connected with the controller, the driving roller is used to drive the conveying belt to move, and the vehicle parts are placed on the conveying belt.

[0015] In an embodiment, the storage device further comprises a stop mechanism, the stop mechanism is mounted on the frame body close to the outlet side, the stop mechanism comprises two lifting driving members and a stop piece, the two lifting driving members are mounted on the outlet side and respectively mounted on the frame body on both sides of the conveying platform, the two sides of the stop piece are respectively connected with the two lifting driving members, the lifting driving members are used to drive the stop piece to lift, and the lifting driving members are electrically connected with the controller.

[0016] In an embodiment, the stop mechanism further comprises two guide assemblies and a mounting frame, the guide assemblies are mounted in one-to-one correspondence with the lifting driving members, the guide assembly comprises a sliding block and a guide rail, the sliding block is mounted on the frame body close to the outlet side, the guide rail is slidably mounted on the sliding block, one end of the guide rail is connected with the lifting driving member, the two sides of the mounting frame are respectively connected with the two guide rails, and the stop piece is mounted on the mounting frame.

[0017] In an embodiment, the stop mechanism further comprises an outlet roller, the outlet roller is rotatably mounted on the mounting frame, and the central axis of the outlet roller is arranged in a direction perpendicular to the inlet side and pointing to the outlet side.

[0018] In an embodiment, the storage device further comprises an inlet roller, the inlet roller is mounted on the frame body close to the inlet side, and the central axis of the inlet roller is arranged in a direction perpendicular to the inlet side and pointing to the outlet side.

[0019] In an embodiment, the number of the placing positions is at least two layers, and the at least two layers of the placing positions are arranged in a vertical direction and spaced apart on the frame body.

[0020] In an embodiment, the controller comprises a control electric box and a key operation console, the key operation console is electrically connected with the control electric box, and the conveying platform, the indicator and the position sensor are all electrically connected with the control electric box.

[0021] In the technical scheme provided by the utility model, the storage device comprises a frame body, a placing position, a position sensor, a controller and an indicator. The frame body comprises an inlet side and an outlet side arranged oppositely. The placing position comprises at least two conveying platforms installed on the frame body in sequence, and the conveying platforms are used for conveying vehicle parts. The position sensor is installed on the frame body close to the inlet side. The at least two conveying platforms and the position sensor are electrically connected with the controller. The indicator is electrically connected with the controller and is used for sending an indication signal. In this way, the movement of different conveying platforms can be controlled by the controller. When the first vehicle part is put into the placing position, the position sensor detects that the vehicle part is entering the placing position and sends the detection result to the controller, so that the controller controls the indicator to send an indication. At this time, the worker pauses to deliver the subsequent vehicle part. When the first vehicle part completely passes the position detected by the position sensor, the indicator stops sending the indication. At this time, the worker receives the indication and delivers the subsequent vehicle part. After the first vehicle part completely moves to the conveying platform close to the outlet side, the worker controls the controller to stop the rotation of the conveying platform, so that the first vehicle part stays at a preset position. At this time, the remaining conveying platforms continue to rotate until the second vehicle part stays at the preset position, and then the rotation of the conveying platform corresponding to the second vehicle part is stopped. The remaining conveying platforms continue to rotate, and the process is repeated until all the vehicle parts are placed on the conveying platforms corresponding to the vehicle parts. Through this arrangement, the adjacent vehicle parts are kept apart during the process of putting the vehicle parts into the placing position, so that the deformation or damage of the vehicle parts caused by mutual extrusion and collision of the vehicle parts is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to the structures shown in the drawings without creative labor for those skilled in the art.

[0023] Figure 1 The structural schematic diagram of an embodiment of the storage device provided by the utility model is shown in the figure.

[0024] Figure 2 The structural schematic diagram of an embodiment of the storage device provided by the utility model is shown in the figure. Figure 1 The structural schematic diagram of an embodiment of the storage device provided by the utility model is shown in the figure.

[0025] Figure 3 The structural schematic diagram of an embodiment of the storage device provided by the utility model is shown in the figure.

[0026] Figure 4 The structural schematic diagram of an embodiment of the storage device provided by the utility model is shown in the figure. Figure 3A structural diagram from another perspective;

[0027] Figure 5 A partial structural diagram of the transmission platform in one embodiment of the storage device provided by this utility model.

[0028] Explanation of icon numbers:

[0029] 100. Storage device;

[0030] 1. Frame;

[0031] 2. Placement position; 21. Conveying platform; 211. Support frame; 212. Driven roller; 213. Conveyor belt; 214. Conveying shaft; 215. Driven roller; 216. Tensioner; 21a. First conveying platform; 21b. Second conveying platform;

[0032] 3. Position sensor;

[0033] 4. Controller; 41. Control box; 42. Button control panel;

[0034] 5. Indicator;

[0035] 6. Stop mechanism; 61. Lifting drive component; 62. Stop component; 63. Guide assembly; 631. Slider; 632. Guide rail; 64. Mounting bracket; 65. Outlet roller;

[0036] 7. Imported rollers;

[0037] I, import side; O, export side.

[0038] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0041] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0042] In modern automotive manufacturing, the assembly of vehicle components is a highly automated and precise process, therefore, these components must not be damaged before assembly. With increasing production efficiency and scale, the storage and transportation of vehicle components have become increasingly important. In this process, vehicle components must be safely stored and transported to the assembly line after production, making the protection of these components paramount.

[0043] However, the applicant's observations and research revealed a higher damage rate for some large, locally weak vehicle parts on the placement platform. Detailed analysis of the damaged vehicle parts showed that the damage was mainly concentrated at the edges and corners, areas prone to impact and compression when the parts slid onto the platform. Furthermore, the applicant observed that the damage rate increased as the number of vehicle parts on the platform increased. This phenomenon indicates that the interaction between vehicle parts is the primary cause of the damage. Therefore, adjacent vehicle parts on the same placement platform are easily deformed by mutual compression under inertia, leading to damage.

[0044] In view of this, the present invention proposes a storage device to solve the above-mentioned technical problems.

[0045] Please see Figure 1 and Figure 2 In one embodiment of this utility model, the storage device 100 includes a frame 1, a placement position 2, a position sensor 3, a controller 4, and an indicator 5. The frame 1 includes an inlet side I and an outlet side O arranged opposite to each other; the placement position 2 includes at least two conveying platforms 21 sequentially installed on the frame 1, the conveying platforms 21 being used to convey vehicle parts; the position sensor 3 is installed on the frame 1 near the inlet side I; both the at least two conveying platforms 21 and the position sensor 3 are electrically connected to the controller 4; the indicator 5 is electrically connected to the controller 4 and is used to issue an indicator signal.

[0046] In this embodiment, please refer to Figure 1 and Figure 2 The storage device 100 has two conveyor platforms 21 at its placement position 2, designated as the first conveyor platform 21a and the second conveyor platform 21b. The first conveyor platform 21a is located near the exit side O, and the second conveyor platform 21b is located near the inlet side I. Both platforms can move independently without interference. When the first vehicle component is fully inserted into the first conveyor platform 21a and stops at a first preset position, the rotation of the first conveyor platform 21a stops. The second conveyor platform 21b then continues to rotate to transport the second inserted vehicle component to a second preset position. The first preset position is located on the first conveyor platform 21a, and the second preset position is located on the second conveyor platform 21b. The distance between the first and second preset positions is greater than the length of the inserted vehicle component. In this embodiment, the position sensor 3 is a grating sensor (or light curtain), which can accurately measure the position of an object. The grating sensor includes a transmitter and a receiver, which are respectively disposed on both sides of the frame 1 near the opening. The transmitter can emit a series of light beams, which are received by the receiver. When an object blocks these light beams, the receiver cannot receive these light beams in the area where the beams are blocked. At this time, the receiver sends information about the beam blocking to the controller 4. After receiving this information, the controller 4 controls the indicator 5 to issue an indication. In this embodiment, the indicator 5 includes two different colored indicator lights and a circuit board, and the indicator lights are electrically connected to the circuit board. Taking yellow and green indicator lights as an example, when a vehicle part enters placement position 2 through inlet side I, the receiver in the grating sensor is partially blocked and cannot receive the light beam. This information is then sent to controller 4. Controller 4 processes this information and sends a command to the circuit board in indicator 5, causing the circuit board to illuminate the yellow light. When the worker sees the yellow light, they will stop placing vehicle parts into placement position 2. When the vehicle part has completely passed through the detection area of ​​the grating sensor, the receiver receives the light beam again and sends this information to controller 4. Controller 4 processes this information and sends a command to the circuit board in indicator 5, causing the circuit board to illuminate the green light. When the worker sees the green light, they will continue placing vehicle parts into placement position 2. By setting indicator 5, workers can intuitively judge whether they can continue placing vehicle parts without relying on experience. This setting also avoids situations where a certain placement position 2 is difficult for workers to directly observe, leading to misjudgment and reducing the possibility of continuous placement of vehicle parts.

[0047] In this embodiment, a grating sensor can also detect the length of vehicle parts. Since the grating sensor can fully cover the entrance of placement position 2, when a certain type of vehicle part is put in, the consecutively put-in vehicle parts will be recorded. For example, if the first and second put-in vehicle parts of the fourth layer placement position 2 are put in consecutively and they come into contact, this information will be detected and recorded by the grating sensor corresponding to the fourth layer placement position 2. This recorded information is length information. When adjacent vehicle parts come into contact, they will continuously block the corresponding part of the receiver from receiving the light beam. At this time, the receiver can calculate the duration for which the blocked part of the area does not receive the light beam. Combined with the movement speed of the vehicle parts preset in the grating sensor, the length of the vehicle parts can be calculated. If the grating sensor detects an abnormality in the length information of a vehicle part in a certain layer placement position 2, it can be determined that two vehicle parts have been put in consecutively in that layer placement position 2. This setting is beneficial for tracking vehicle parts that come into contact with each other, so as to detect in a timely manner whether the contacted vehicle parts have been damaged or deformed. At the same time, it is also beneficial for subsequent accountability for workers' non-standard operations. In addition, it should be noted that the position sensor 3 uses a grating sensor that can completely cover the entrance of the placement position 2, which enables one placement position 2 to be used for vehicle parts of different heights and sizes, thus improving the versatility of the storage device 100.

[0048] In the technical solution provided in this embodiment, the storage device 100 includes a frame 1, a placement position 2, a position sensor 3, a controller 4, and an indicator 5. The frame 1 includes an inlet side I and an outlet side O arranged opposite to each other. The placement position 2 includes at least two conveying platforms 21 sequentially installed on the frame 1, which are used to convey vehicle parts. The position sensor 3 is installed on the frame 1 near the inlet side I. The at least two conveying platforms 21, the stop mechanism 6, and the position sensor 3 are all electrically connected to the controller 4. The indicator 5 is electrically connected to the controller 4. Thus, a worker can control the movement of different conveying platforms 21 through the controller 4. When the first vehicle part is placed in the placement position 2, the position sensor 3 detects that the vehicle part is entering the placement position 2 and sends the detection result to the controller 4, causing the controller 4 to control the indicator 5 to issue an instruction. At this time, the worker pauses the delivery of subsequent vehicle parts. When the first vehicle part has completely passed the position detected by the position sensor 3, the indicator 5 stops issuing instructions, and the worker receives the instruction and delivers subsequent vehicle parts. After the first vehicle component has fully moved to the first conveyor platform 21a near the opening, the worker controls the controller 4 to stop the rotation of the first conveyor platform 21a, causing the first vehicle component to stop at a preset position. At this time, the second conveyor platform 21b continues to rotate until the second vehicle component stops at the preset position, and then the rotation of the conveyor platform 21b corresponding to the second vehicle component stops. Through this setting, during the process of multiple vehicle components being placed in the placement position 2, adjacent vehicle components are always kept at a distance, thereby avoiding deformation or damage to the vehicle components caused by mutual squeezing and collision.

[0049] Furthermore, in one embodiment of this utility model, the placement position 2 further includes at least two positioning sensors electrically connected to the controller 4. The positioning sensors are installed on the side of the conveying platform 21 near the exit side O. Each conveying platform 21 is equipped with one positioning sensor, which is used to detect whether the vehicle component has reached a preset position. Specifically, in this embodiment, the placement position 2 includes a first conveying platform 21a and a second conveying platform 21b. The first conveying platform 21a is equipped with a first positioning sensor, and the second conveying platform 21b is equipped with a second positioning sensor. When the first vehicle component is detected by the first positioning sensor, it indicates that the vehicle component has reached the first preset position. The first positioning sensor promptly transmits the position information of the vehicle component to the controller 4, thereby stopping the movement of the first conveying platform 21a and keeping the vehicle component at the first preset position. Subsequently, the worker continues to operate the second conveying platform 21b to move the second vehicle component until it is detected by the second positioning sensor. The positioning sensor includes one of a laser sensor and an infrared sensor. The positioning sensor is installed close to the conveying platform 21 to facilitate the detection of vehicle components with lower heights.

[0050] Furthermore, in one embodiment of this utility model, the placement position 2 further includes at least two warning devices. Each conveying platform 21 is equipped with one warning device, and both warning devices are electrically connected to the controller 4. In this embodiment, the warning devices include a first warning device and a second warning device. The first and second warning devices are installed on the frame 1 near the worker's operating side. The warning devices consist of a sound-emitting element and a light-emitting element, and the light-emitting elements of the first and second warning devices emit different colors. When the first vehicle component is placed, the first warning device sounds and flashes. At this time, the worker operating the conveying platform 21 stops the first conveying platform 21a and continues to operate the second conveying platform 21b until the second vehicle component is placed and moves to the second positioning sensor. At this time, the second warning device sounds and flashes, and the worker stops operating the second conveying platform 21b. Through this setting, the worker can promptly know whether different vehicle components have reached their corresponding preset positions and promptly operate the controller 4 to prevent subsequent vehicle components from continuing to move and colliding with the first vehicle component.

[0051] In one embodiment of this utility model, the conveying platform 21 includes a support frame 211, a drive roller 212, a conveyor belt 213, and multiple conveyor shafts 214. The support frame 211 is horizontally mounted on the frame body 1. The multiple conveyor shafts 214 and the drive roller 212 are rotatably mounted on the support frame 211 in the direction from the inlet side I to the outlet side O. The conveyor belt 213 is drively connected to the drive roller 212, the driven roller 215, and the multiple conveyor shafts 214. The drive roller 212 is electrically connected to the controller 4 and is used to drive the conveyor belt 213 to move. Vehicle parts are placed on the top surface of the conveyor belt 213. Please refer to [link / reference]. Figures 3 to 5 The support frame 211 is used to support structures such as the drive roller 212, conveyor belt 213, and conveyor shaft 214. In this embodiment, the conveyor platform 21 also includes a driven roller 215 and a tensioning seat 216. Each conveyor platform 21 includes two tensioning seats 216, which are respectively installed on the frame 1 on both sides of the conveyor platform 21. The two ends of the driven roller 215 are respectively connected to the two tensioning seats 216. The tensioning seats 216 can drive the driven roller 215 to move away from the drive roller 212 along the plane of the top surface of the conveyor platform 21, so as to tighten or loosen the conveyor belt 213. Under the action of the controller 4, the drive roller 212 drives the conveyor belt 213 to rotate. The conveyor belt 213 is tensioned under the action of the driven roller 215, which drives the driven roller 215 to roll. This arrangement allows the movement of the conveyor belt to be completely controlled by the controller 4, avoiding the vehicle parts on the conveyor belt 213 from sliding on their own and causing adjacent vehicle parts to collide.

[0052] In one embodiment of this utility model, the storage device 100 further includes a stop mechanism 6. The stop mechanism 6 is installed on the frame 1 near the outlet side O. The stop mechanism 6 includes a lifting drive component 61 and a stop component 62. Each stop mechanism 6 includes two lifting drive components 61 and one stop component 62. The two lifting drive components 61 are installed on the outlet side O and respectively on the frame 1 on both sides of the conveyor platform 21. The two sides of the stop component 62 are respectively connected to the two lifting drive components 61. The lifting drive components 61 are used to drive the stop component 62 to move up and down. The lifting drive components 61 are electrically connected to the controller 4. Please refer to [link to relevant documentation]. Figure 3 and Figure 4 During the process of placing vehicle parts into placement position 2 and while the vehicle parts are stored in placement position 2, the stop 62 remains raised to prevent the vehicle parts from falling. When the vehicle parts need to be retrieved, the stop 62 descends under the action of the lifting drive 61 to allow the stop 62 to be retrieved smoothly. After the stop 62 descends, the worker controls the conveyor platform 21 to rotate, so that the vehicle parts are continuously moved to the exit side O for easy retrieval by the worker. By setting the stop mechanism 6, the first vehicle part placed into placement position 2 is less likely to fall. In this embodiment, the lifting drive 61 in the stop mechanism 6 can be controlled by the controller 4. The lifting drive 61 includes one of an electric lifting cylinder and a lifting cylinder. The lifting drive 61 includes a cylinder body and a lifting rod that can extend or retract in the cylinder body. The cylinder body is connected to the frame 1, and the lifting rod is connected to the stop 62, thereby controlling the lifting of the stop 62.

[0053] Furthermore, in one embodiment of this utility model, the stop mechanism 6 further includes guide components 63 and mounting brackets 64. Each stop mechanism 6 includes two guide components 63 and one mounting bracket 64. The guide components 63 are installed one-to-one with the lifting drive component 61. The guide component 63 includes a slider 631 and a guide rail 632. The slider 631 is installed on the frame 1 near the outlet side O. The guide rail 632 is slidably installed on the slider 631. One end of the guide rail 632 is connected to the lifting drive component 61. The two sides of the mounting bracket 64 are respectively connected to the two guide rails 632. The stop component 62 is installed on the mounting bracket 64. Please refer to [link to previous text]. Figure 3 and Figure 4The guide component 63 is correspondingly arranged with the lifting drive component 61. The slider 631 and guide rail 632 in the guide component 63 are correspondingly arranged. The slider 631 has a groove, and the guide rail 632 is slidably installed in the groove. One end of the guide rail 632 is floatingly connected to the lifting rod. This floating connection can absorb the eccentricity and angle between the guide rail 632 and the lifting rod, avoiding stress concentration in the structure. The guide rail 632 rises and falls under the action of the lifting rod, thereby driving the mounting frame 64 to rise and fall, and consequently driving the stop component 62 to rise or fall. This arrangement allows both sides of the stop component 62 to rise and fall synchronously, improving the overall aesthetics of the support structure. Simultaneously, it ensures that both sides of the mounting frame 64 remain on the same horizontal plane, preventing uneven stress on the connection between the mounting frame 64 and the guide rail 632 due to tilting, thus preventing loosening of the connection during reciprocating lifting and lowering.

[0054] In one embodiment of this utility model, the stop mechanism 6 further includes an outlet roller 65, which is rotatably mounted on the mounting bracket 64, and the central axis of the outlet roller 65 is arranged perpendicular to the direction from the inlet side I to the outlet side O. Please refer to [link to relevant documentation]. Figure 3 and Figure 4 The exit roller 65 is a passive roller. After the stop structure descends, the top surface of the exit roller 65 remains in the same horizontal plane as the conveyor belt 213. During the process of picking up vehicle parts, the exit roller 65 can act as a fulcrum for the vehicle parts and roll as the vehicle parts are taken out, thereby reducing the burden on workers when picking up vehicle parts and improving the efficiency of workers picking up vehicle parts.

[0055] In one embodiment of this utility model, the storage device 100 further includes an inlet roller 7, which is mounted on the frame 1 near the inlet side I, and the central axis of the inlet roller 7 is arranged perpendicular to the direction from the inlet side I to the outlet side O. Please refer to [link to relevant documentation]. Figure 1 Both the inlet roller 7 and the outlet roller 65 are passive rollers. The inlet roller 7 is positioned close to the inlet side I. As the vehicle component slides onto the conveyor platform 21, its bottom contacts the inlet roller 7. The rolling direction of the inlet roller 7 is the same as the movement direction of the active roller 212 in the conveyor platform 21, thus ensuring that the vehicle component does not deviate during its entry into the conveyor platform 21. Simultaneously, by setting the inlet roller 7, the bottom of the vehicle component has rolling support before it fully enters the conveyor platform 21, thereby improving the stability of the vehicle component during its entry into the conveyor platform 21 without affecting its movement with the platform.

[0056] In one embodiment of this utility model, the number of placement positions 2 is at least two layers, and the at least two layers of placement positions 2 are arranged vertically at intervals on the frame 1. In this embodiment, the placement positions 2 include three layers, and the three layers of placement positions 2 are arranged at intervals in the frame 1. Each layer of placement positions 2 includes two conveying platforms 21. By arranging multiple layers of placement positions 2 at intervals in the vertical direction, the vertical space of the frame 1 can be utilized more effectively, and the storage capacity can be increased.

[0057] In one embodiment of this utility model, the controller 4 includes a control box 41 and a button control panel 42. The button control panel 42 is electrically connected to the control box 41, and the conveyor platform 21, indicator 5, and position sensor 3 are all electrically connected to the control box 41. By adopting a centralized connection, the control box 41 can centrally control and supply power to the electronic components in the storage device 100. Specifically, the drive roller 212, indicator 5, position sensor 3, position sensor, alarm, and lifting drive 61 are all electrically connected to the control box 41. By extending the button control panel 42 and electrically connecting it to the control box 41, workers do not need to approach the control box 41 when controlling the movement of the conveyor platform 21, reducing the risk of electric shock. One or more button control panels 42 can be provided as needed to facilitate worker operation or achieve different control functions.

[0058] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A storage device, characterized in that, include: A frame, the frame including an inlet side and an outlet side disposed opposite to each other; The placement position includes at least two conveying platforms sequentially installed on the frame, the conveying platforms being used to convey vehicle parts; A position sensor, which is mounted on the frame near the inlet side; The controller is electrically connected to at least two of the conveying platforms and the position sensors. An indicator, which is electrically connected to the controller, is used to issue an indication signal.

2. The storage device as claimed in claim 1, characterized in that, The placement position also includes at least two positioning sensors electrically connected to the controller. The positioning sensors are installed on the side of the conveying platform near the exit side. Each conveying platform is provided with one positioning sensor. The positioning sensors are used to detect whether the vehicle parts have reached the preset position.

3. The storage device as described in claim 2, characterized in that, The placement position also includes at least two warning devices, one of which is installed on each of the conveying platforms, and both of the warning devices are electrically connected to the controller.

4. The storage device as claimed in claim 1, characterized in that, The conveying platform includes a support frame, a drive roller, a driven roller, two tension seats, a conveyor belt, and multiple conveyor shafts. The support frame is horizontally installed on the frame body. The multiple conveyor shafts and the drive roller are rotatably installed on the support frame in the direction from the inlet side to the outlet side. The two tension seats are installed on the frame body on both sides of the conveying platform. The two ends of the driven roller are respectively installed on the two tension seats. The conveyor belt is driven by the drive roller, the driven roller and the multiple conveyor shafts. The drive roller is electrically connected to the controller and is used to drive the conveyor belt to move. The vehicle parts are placed on the conveyor belt.

5. The storage device as claimed in claim 1, characterized in that, The storage device further includes a stop mechanism, which is installed on the frame near the outlet side. The stop mechanism includes two lifting drive components and one stop component. The two lifting drive components are installed on the outlet side and respectively on the frame on both sides of the conveying platform. The two sides of the stop component are respectively connected to the two lifting drive components. The lifting drive components are used to drive the stop component to move up and down. The lifting drive components are electrically connected to the controller.

6. The storage device as described in claim 5, characterized in that, The stop mechanism also includes two guide components and a mounting bracket. The guide components are installed one-to-one with the lifting drive component. Each guide component includes a slider and a guide rail. The slider is installed on the frame near the outlet side. The guide rail is slidably installed on the slider. One end of the guide rail is connected to the lifting drive component. The two sides of the mounting bracket are respectively connected to the two guide rails. The stop component is installed on the mounting bracket.

7. The storage device as claimed in claim 6, characterized in that, The stop mechanism further includes an outlet roller, which is rotatably mounted on the mounting frame, and the central axis of the outlet roller is set perpendicular to the direction from the inlet side to the outlet side.

8. The storage device as described in any one of claims 1 to 7, characterized in that, The storage device also includes an inlet roller, which is installed on the frame near the inlet side, and the central axis of the inlet roller is arranged perpendicular to the direction from the inlet side to the outlet side.

9. The storage device as described in any one of claims 1 to 7, characterized in that, The number of placement positions is at least two layers, and the at least two layers of placement positions are arranged at intervals along the vertical direction on the frame.

10. The storage device as claimed in any one of claims 1 to 7, characterized in that, The controller includes a control box and a button control panel. The button control panel is electrically connected to the control box. The conveying platform, the indicator, and the position sensor are all electrically connected to the control box.

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