Multi-layer discharging and storing device

Abstract

The utility model relates to the field of discharging and storing, and discloses a multilayer discharging and storing device which comprises a steel structure platform frame, sliding block mounting frames are fixedly connected to the two sides of the top end of the steel structure platform frame, and a support is fixedly connected to the top end of the outer wall of the steel structure platform frame. A sliding block mounting frame is arranged on the upper portion of the steel structure platform frame, a connecting sliding block is detachably mounted on the surface of the sliding block mounting frame through screws, a connecting plate is fixedly connected to the surface of the steel structure platform frame, a discharging and storing assembly is arranged above the support and comprises a discharging and storing box, and storing box protection plates are fixedly connected to the periphery of the outer wall of the discharging and storing box. A proximity switch contact piece is arranged on the side wall of the discharging storage box. According to the multi-layer discharging and storing device, manual participation can be reduced when shafts are discharged and stored, meanwhile, occupied space is reduced, and meanwhile the multi-layer discharging and storing device has the advantages of being wide in workpiece application range, clear in structure, convenient to operate, high in working efficiency and the like.

Description

Technical Field

[0001] This utility model relates to the field of material feeding and storage, and in particular to a multi-layer material feeding and storage device. Background Technology

[0002] In modern industrial production, especially in automated production lines, the material feeding and storage process is crucial. Multi-layer feeding and storage devices can effectively improve the utilization rate of production space, enabling layered storage and orderly feeding of different batches or types of materials, which plays a key role in improving production efficiency and optimizing production processes.

[0003] For example, in industries such as automotive parts manufacturing and shaft processing, a large number of parts need to be precisely cut and temporarily stored so that subsequent processing or assembly processes can proceed smoothly.

[0004] Currently, existing multi-layer feeding and storage devices have some shortcomings: on the one hand, some devices have complex structures, and the connection and coordination between various components are not smooth enough, resulting in inconvenient operation and easy failure, leading to chaotic material management during the feeding and storage process and affecting the execution of production plans. On the other hand, the design of lifting and moving parts lacks sufficient consideration for stability and safety, making it possible for materials to slip or collide during the lifting process. Therefore, a multi-layer feeding and storage device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a multi-layer feeding and storage device, which aims to improve the problems in the prior art that lead to inconvenient operation, easy failure, chaotic material management during the feeding and storage process, and affect the execution of production plans.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a multi-layer feeding and storage device, comprising a steel structure platform frame, wherein slider mounting frames are fixedly connected to both sides of the top of the steel structure platform frame, a bracket is fixedly connected to the top of the outer wall of the steel structure platform frame, a connecting slider is detachably mounted on the surface of the slider mounting frame by screws, a connecting plate is fixedly connected to the surface of the steel structure platform frame, and a feeding and storage component is provided above the bracket;

[0007] The material feeding and storage assembly includes a material feeding and storage box. A storage box guard plate is fixedly connected to all four sides of the outer wall of the material feeding and storage box. A guide rail is slidably connected to the outer side wall of the storage box guard plate. A guide rail mounting bracket is fixedly connected to the outer wall of the guide rail. A limit plate is detachably installed on the outer wall of the material feeding and storage box via pins. A fixing frame is fixedly connected to the side wall of the material feeding and storage box. An inclined block is fixedly connected to the surface of the fixing frame. A proximity switch contact is provided on the side wall of the material feeding and storage box.

[0008] As a further description of the above technical solution:

[0009] The steel structure platform frame is fixedly connected to the side wall with a connecting frame, and the bottom end of the steel structure platform frame is fixedly connected to multiple sets of foot fixing plates.

[0010] As a further description of the above technical solution:

[0011] Two sets of through-beam switches are fixedly connected to the surface of the slider mounting bracket.

[0012] As a further description of the above technical solution:

[0013] A motor and a lifting mechanism are fixedly connected to the surface of the connecting plate, and a coupling is fixedly connected to the output shaft of the motor.

[0014] As a further description of the above technical solution:

[0015] Three sets of proximity switches are fixedly connected to the side wall of the slider mounting bracket.

[0016] As a further description of the above technical solution:

[0017] The end of the coupling furthest from the motor is fixedly connected to a lifting platform, and the telescopic end of the lifting platform is fixedly connected to the bottom end of the support.

[0018] This utility model has the following beneficial effects:

[0019] 1. In this utility model, the multi-layer feeding and storage device can reduce manual intervention when feeding and storing shafts, while reducing space occupation. It also has the advantages of wide applicability to workpieces, clear structure, convenient operation, and high work efficiency.

[0020] 2. In this utility model, the sturdy steel structure platform frame, connecting frame and foot fixing plate provide a solid foundation support for the device. The guide rail and guard plate structure of the material unloading and storage component ensure the smoothness and safety of the lifting movement, can withstand the weight and impact of the material, and prevent the device from deforming and the parts from loosening. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall planar structure of a multi-layer feeding and storage device proposed in this utility model;

[0022] Figure 2 This is a top view of the overall structure of a multi-layer feeding and storage device proposed in this utility model;

[0023] Figure 3 This is a schematic diagram of the test structure of a steel structure platform frame for a multi-layer feeding and storage device proposed in this utility model;

[0024] Figure 4 This is a schematic diagram of the planar structure of the feeding and storage component of a multi-layer feeding and storage device proposed in this utility model;

[0025] Figure 5 This is a schematic diagram of the side structure of the proximity switch contact of a multi-layer feeding and storage device proposed in this utility model;

[0026] Figure 6 This is a three-dimensional top view of the fixing frame and wedge block of a multi-layer feeding and storage device proposed in this utility model.

[0027] Legend:

[0028] 1. Steel structure platform frame; 2. Slider mounting frame; 3. Bracket; 4. Connecting slider; 5. Material unloading and storage assembly; 51. Material unloading and storage box; 52. Storage box guard plate; 53. Guide rail mounting frame; 54. Guide rail; 55. Proximity switch contact piece; 56. Pin; 57. Limit plate; 58. Fixing frame; 59. Inclined block; 6. Lifting platform; 7. Motor; 8. Coupling; 9. Connecting plate; 11. Connecting frame; 12. Anchor plate; 21. Proximity switch; 22. Photoelectric switch. Detailed Implementation

[0029] 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.

[0030] Reference Figures 1-3This utility model provides an embodiment of a multi-layer feeding and storage device, including a steel structure platform frame 1. A connecting frame 11 is fixedly connected to the side wall of the steel structure platform frame 1. The connecting frame 11 is tightly connected to the corresponding installation part of the main mechanism via bolts, used to securely connect the entire device to the main mechanism, thereby realizing the coordinated work between the two and the transmission and support of force. Multiple sets of foot fixing plates 12 are fixedly connected to the bottom end of the steel structure platform frame 1. The foot fixing plates 12 are reliably fixed to the ground by anchor bolts, providing stable foundation support for the entire device and preventing it from shaking or shifting during operation. Slider mounting frames 2 are fixedly connected to both sides of the top of the steel structure platform frame 1. Two sets of through-beam switches 22 are fixedly connected to the surface of the frame 2. The through-beam switches 22 are located below the material storage box 51 and their transmitter and receiver are precisely positioned opposite each other. They are specifically used to determine whether the material storage box 51 of the material storage assembly 5 is full. When the through-beam signal is blocked, it indicates that the material is full. Three sets of proximity switches 21 are fixedly connected to the side wall of the slider mounting frame 2. The proximity switches 21 are equidistantly distributed along the height direction of the slider mounting frame 2. Their positions are adapted to the height of each layer of the material storage assembly 5. They are used to determine which layer the material storage assembly 5 is located on. The layer number and position are determined by the precise sensing between the proximity switches 21 and the proximity switch contacts 55 on the side wall of the material storage box 51.

[0031] Reference Figures 1-3 A bracket 3 is fixedly connected to the top of the outer wall of the steel structure platform frame 1. A connecting slider 4 is detachably installed on the surface of the slider mounting frame 2 by screws. The connecting slider 4 fits tightly with the upper surface of the slider mounting frame 2 to ensure the stability and reliability of the connection. A connecting plate 9 is fixedly connected to the surface of the steel structure platform frame 1. A motor 7 and a lifting platform 6 are fixedly connected to the surface of the connecting plate 9. A coupling 8 is fixedly connected to the output shaft of the motor 7. The end of the coupling 8 away from the motor 7 is fixedly connected to the lifting platform 6. The telescopic end of the lifting platform 6 is fixedly connected to the bottom end of the bracket 3. The output shaft of the motor 7... One end of the coupling 8 is coaxially and tightly fixedly connected to the other end of the coupling 8, and the other end of the coupling 8 is coaxially and fixedly connected to the power input end of the elevator 6. The end of the coupling 8 away from the motor 7 is connected to the power input end of the elevator 6 by a key to achieve a precise coaxial fixed connection. The telescopic end of the elevator 6 is vertically and fixedly connected to the center position of the bottom end of the support 3, so that when the elevator 6 is driven by the motor 7 to extend and retract, it can stably drive the support 3 and the material storage component 5 installed above the support 3 to perform precise vertical lifting and lowering movements, ensuring that the material storage component 5 accurately switches positions between layers.

[0032] Reference Figures 3-6Above the support 3, a material feeding and storage assembly 5 is provided. The material feeding and storage assembly 5 includes a material feeding and storage box 51. Storage box guard plates 52 are fixedly connected to all four sides of the outer wall of the material feeding and storage box 51. A guide rail 54 is slidably connected to the outer side wall of the storage box guard plate 52. The outer side wall of the storage box guard plate 52 and the inner side of the guide rail 54 are smoothly slidably connected, providing precise guidance for the lifting and lowering of the material feeding and storage box 51. A guide rail mounting bracket 53 is fixedly connected to the outer wall of the guide rail 54. The outer side of the guide rail 54 and the inner side of the guide rail mounting bracket 53 are tightly fitted and fixedly connected by welding. A limit plate 57 is detachably installed on the outer wall of the material feeding and storage box 51 via pins 56. The pins 56 are detachably connected. The limiting plate 57 is installed in a way that allows for easy and quick disassembly of the limiting plate 57 when maintenance, cleaning, or replacement of the material storage box 51 is required. The operation is flexible and easy to implement. A fixing frame 58 is fixedly connected to the side wall of the material storage box 51. An inclined block 59 is fixedly connected to the surface of the fixing frame 58. The upper surface of the fixing frame 58 is firmly fixedly connected to the lower surface of the inclined block 59. The inclined block 59 facilitates the smooth entry of the workpiece into the material storage box 51. A proximity switch contact 55 is provided on the side wall of the material storage box 51. The proximity switch contact 55 cooperates with the proximity switch 21 on the slider mounting bracket 2 to achieve accurate detection and feedback of the layer position of the material storage component 5.

[0033] Working principle: In the initial state, the feeding and storage assembly 5 is at its lowest position. The workpiece begins to be fed and falls into the feeding and storage box 51. The feeding and storage box 51 is used to accommodate the workpiece, and the storage box guard plate 52 around it acts as a barrier to ensure that the workpiece can be stably stored in the box. The inclined block 59 on the fixing frame 58 provides a guide for the workpiece to enter the feeding and storage box 51, facilitating the smooth entry of the workpiece. As feeding continues, when the photoelectric switch 22 on the slider mounting frame 2 detects that the first layer of the feeding and storage box 51 is full, the photoelectric switch 22 will immediately transmit a signal. This signal is transmitted to the control system, and the control system starts the motor 7. The motor 7 drives the lifting platform 6 through the coupling 8 to start working. The lifting platform 6 drives the feeding and storage assembly 5 to rise. During the lifting process, the proximity switch contact 55 of the feeding and storage assembly 5 will move closer to the proximity switch 21 on the slider mounting frame 2 as it rises. The proximity switch 21 determines which layer the feeding and storage assembly 5 has risen to by detecting the position change of the proximity switch contact 55. After the material storage component 5 rises to the corresponding position on the second layer, the motor 7 stops driving the elevator 6, the material storage component 5 stops rising and begins to perform material storage work on the second layer. At this time, the workpiece continues to fall into the material storage box 51 on the second layer, repeating the process of material full detection and rising action. After the second layer of the material storage box 51 is full, the photoelectric switch 22 transmits a signal again, and the motor 7 drives the elevator 6 to raise the material storage component 5 to the third layer. This process is repeated until the third layer of the material storage component 5 is full. When the third layer is full, the entire multi-layer feeding and storage device stops working. At this time, the limit plate 57 is fixed to the feeding and storage box 51 by the pin 56, which locks the feeding and storage box 51 to prevent the workpiece from accidentally slipping or overflowing, and ensures that the stored workpiece is in a stable state, waiting for subsequent material retrieval or other processing procedures. During the entire feeding and storage process, the guide rail 54 on the guide rail mounting frame 53 provides guidance for the lifting and lowering movement of the feeding and storage component 5, ensuring the smoothness and accuracy of its movement, so that each component can work together precisely to achieve efficient and orderly multi-layer feeding and storage operations.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-layer material feeding and storage device, comprising a steel structure platform frame (1), characterized in that: The top two sides of the steel structure platform frame (1) are fixedly connected to slider mounting brackets (2), the top of the outer wall of the steel structure platform frame (1) is fixedly connected to a bracket (3), the surface of the slider mounting bracket (2) is detachably mounted with a connecting slider (4) by screws, the surface of the steel structure platform frame (1) is fixedly connected to a connecting plate (9), and a material unloading and storage assembly (5) is provided above the bracket (3). The material feeding and storage assembly (5) includes a material feeding and storage box (51). A storage box guard plate (52) is fixedly connected to all four sides of the outer wall of the material feeding and storage box (51). A guide rail (54) is slidably connected to the outer side wall of the storage box guard plate (52). A guide rail mounting bracket (53) is fixedly connected to the outer wall of the guide rail (54). A limit plate (57) is detachably installed on the outer wall of the material feeding and storage box (51) by means of a pin (56). A fixing frame (58) is fixedly connected to the side wall of the material feeding and storage box (51). An inclined block (59) is fixedly connected to the surface of the fixing frame (58). A proximity switch contact piece (55) is provided on the side wall of the material feeding and storage box (51).

2. The multi-layer feeding and storage device according to claim 1, characterized in that: The steel structure platform frame (1) is fixedly connected to the side wall with a connecting frame (11), and the bottom end of the steel structure platform frame (1) is fixedly connected to multiple sets of foot fixing plates (12).

3. The multi-layer feeding and storage device according to claim 1, characterized in that: Two sets of through-beam switches (22) are fixedly connected to the surface of the slider mounting bracket (2).

4. A multi-layer feeding and storage device according to claim 3, characterized in that: The surface of the connecting plate (9) is fixedly connected to a motor (7) and a lift (6), and the output shaft of the motor (7) is fixedly connected to a coupling (8).

5. A multi-layer feeding and storage device according to claim 1, characterized in that: Three sets of proximity switches (21) are fixedly connected to the side wall of the slider mounting bracket (2).

6. A multi-layer feeding and storage device according to claim 4, characterized in that: The coupling (8) is fixedly connected to a lift (6) at the end away from the motor (7), and the telescopic end of the lift (6) is fixedly connected to the bottom end of the bracket (3).

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