Impeller feeding device with sliding self-locking mechanism

Abstract

The utility model discloses an impeller feeding device with a sliding self-locking mechanism, which belongs to the technical field of feeding devices and comprises a feeding frame, a bearing plate, a sliding self-locking mechanism and a sliding self-locking mechanism. A linkage mechanism is arranged on the supporting frame, a driving motor is arranged in the feeding frame and connected to a first gear, a second gear is arranged at the top of the feeding frame, one end of a chain penetrates through the linkage mechanism, the other end of the chain is connected to the linkage mechanism, the first gear and the second gear are sleeved with the chain, and the chain is connected to the first gear and the second gear. And the connecting plate is connected to the linkage mechanism. The vertical feeding is adopted, the occupied field area is avoided, meanwhile, the impeller feeding device is matched with the mechanical arm, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding devices, and particularly relates to an impeller feeding device with a sliding self-locking mechanism. Background Art

[0002] During the production process of cross-flow fan impellers, due to factors such as technology and processing equipment, defects may occur in the cross-flow fan impellers. Therefore, it is necessary to conduct comprehensive dynamic balance detection and correction on the cross-flow fan impellers to ensure product quality.

[0003] However, for the existing dynamic balance test of impellers, the impellers need to be placed on trays for feeding. If manual feeding is used, the efficiency is too low. If robotic arm feeding is used, the trays can only be transported horizontally one by one on the conveyor belt, occupying a large floor area and thus increasing production costs. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an impeller feeding device with a sliding self-locking mechanism to solve the problem that for the existing dynamic balance test of impellers, the impellers need to be placed on trays for feeding. If manual feeding is used, the efficiency is too low. If robotic arm feeding is used, the trays can only be transported horizontally one by one on the conveyor belt, occupying a large floor area and thus increasing production costs.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: an impeller feeding device with a sliding self-locking mechanism, comprising:

[0006] A feeding rack, on which an installation rack is arranged. A connecting plate is arranged on the installation rack, and the bearing plate is slidably connected to the connecting plate;

[0007] A support frame, on which a linkage mechanism is arranged. A driving motor is arranged inside the feeding rack. The driving motor is connected to a first gear. A second gear is arranged on the top of the feeding rack. One end of a chain passes through the linkage mechanism, and the other end is connected to the linkage mechanism. The chain is sleeved on the first gear and the second gear, and the connecting plate is connected to the linkage mechanism.

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

[0009] The linkage mechanism includes a plurality of guide rods and linkage bodies. The linkage bodies are slidably connected to the guide rods. Pulling blocks are arranged on the linkage bodies. The other end of the chain is connected inside the pulling blocks. The guide rods are connected between the support frame and the feeding rack.

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

[0011] A driving device is provided on the connecting plate, and the bearing plate is slidably connected to the driving device.

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

[0013] A number of limiting plates are provided on both sides of the loading rack, and the bearing plate is located between the number of limiting plates.

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

[0015] A number of limiting rollers are provided at the bottom of the loading rack.

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

[0017] A number of proximity sensors are provided on the front side of the loading rack.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of the present utility model are as follows:

[0019] In the present utility model, by stacking a number of trays on the bearing plate, when feeding is required, the driving motor drives the tray to move upward, so that the tray is located at the bottom of the manipulator, which is convenient for the manipulator to feed the impeller in the top tray for dynamic balance testing. The qualified ones are placed in the qualified tray beside the manipulator, and the unqualified ones are placed in the unqualified tray beside the manipulator. When the testing of one layer of trays is completed, the driving motor drives the chain to rotate, moves the connecting plate downward, the driving device drives the bearing plate to move horizontally outward, and the proximity sensor alarms, so that the worker takes away the empty tray and then conducts the impeller testing on the next layer of trays. This structure adopts vertical feeding, avoiding occupying the floor area. At the same time, the cooperation of the impeller feeding device and the manipulator greatly improves the production efficiency. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 Is a three-dimensional view of an impeller feeding device with a sliding self-locking mechanism Figure 1 .

[0022] Figure 2 Is a three-dimensional view of an impeller feeding device with a sliding self-locking mechanism Figure 2 .

[0023] Figure 3Rear view of a vane loading device with a sliding self-locking mechanism.

[0024] Figure 4 Use state diagram of a vane loading device with a sliding self-locking mechanism.

[0025] Legend:

[0026] 1 - Loading rack; 2 - Mounting rack; 3 - Connecting plate; 4 - Bearing plate; 5 - Support frame; 6 - Linkage mechanism; 61 - Guide rod; 62 - Linkage body; 7 - Driving motor; 8 - First gear; 9 - Second gear; 10 - Chain; 11 - Pulling block; 12 - Driving device; 13 - Limit plate; 14 - Limit roller; 15 - Proximity sensor. Detailed implementation manners

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are a part of the embodiments of the present invention, rather than all the embodiments. Usually, the components of the embodiments of the present invention described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed present invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0031] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "upper" and "inner" is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0032] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] Please refer to Figures 1-4 , the present utility model provides a technical solution: an impeller feeding device with a sliding self-locking mechanism, including:

[0034] A feeding rack 1, on which an installation rack 2 is provided. A connecting plate 3 is provided on the installation rack 2, and the bearing plate 4 is slidably connected to the connecting plate 3;

[0035] A support frame 5, on which a linkage mechanism 6 is provided. A driving motor 7 is provided inside the feeding rack 1. The driving motor 7 is connected to a first gear 8. A second gear 9 is provided on the top of the feeding rack 1. One end of a chain 10 passes through the linkage mechanism 6, and the other end is connected to the linkage mechanism 6. The chain 10 is sleeved on the first gear 8 and the second gear 9, and the connecting plate 3 is connected to the linkage mechanism 6.

[0036] The linkage mechanism 6 includes a plurality of guide rods 61 and a linkage body 62. The linkage body 62 is slidably connected to the guide rods 61. A pulling block 11 is provided on the linkage body 62. The other end of the chain 10 is connected inside the pulling block 11. The guide rods 61 are connected between the support frame 5 and the feeding rack 1. When the driving motor 7 drives the chain 10 to rotate, the pulling block 11 can be synchronously driven to move, so that the connecting plate 3 moves along the guide rods 61, thereby realizing vertical feeding.

[0037] A driving device 12 is provided on the connecting plate 3, and the bearing plate 4 is slidably connected to the driving device 12. The driving device 12 includes a linear motor or a linear module or a cylinder and a hydraulic cylinder.

[0038] A number of limiting plates 13 are arranged on both sides of the loading rack 1, and the bearing plate 4 is located between the number of limiting plates 13. This ensures that both ends of the bearing plate 4 are limited during movement.

[0039] A number of limiting rollers 14 are arranged at the bottom of the loading rack 1. The limiting roller 14 includes a roller and a sliding block. The roller is connected to the connecting ear, and the sliding block is slidably connected to the connecting ear. When it is necessary to limit the feeding device, simply step on the sliding block to abut against the roller to achieve the self-locking function.

[0040] A number of proximity sensors 15 are arranged on the front side of the loading rack 1. The proximity sensors 15 can give an alarm when the tray is horizontally moved out on the bearing plate, reminding people to take down the tray and the materials on the tray.

[0041] Mounting bodies are arranged on both the loading rack 1 and the support frame 5, and both the top and bottom of the guide rod 61 are connected to the mounting bodies. This ensures that the connecting plate 3 is guided and moved on the guide rod 61.

[0042] Connecting bodies are arranged on the top and bottom of the loading rack 1, and the first gear 8 and the second gear 9 are rotatably connected to the connecting bodies.

[0043] Working principle: A number of trays are stacked on the bearing plate. When feeding is required, the driving motor drives the tray to move upward, so that the tray is located at the bottom of the manipulator, which is convenient for the manipulator to load the impeller in the top tray for dynamic balance testing. The qualified ones are placed in the qualified tray beside the manipulator, and the unqualified ones are placed in the unqualified tray beside the manipulator. When the testing of one layer of trays is completed, the driving motor drives the chain to rotate, moves the connecting plate downward, the driving device drives the bearing plate to move horizontally outward, and the proximity sensor gives an alarm, so that the worker takes away the empty tray, and then conducts the impeller testing on the next layer of trays. This structure adopts vertical feeding, avoiding occupying floor area. At the same time, the cooperation of the impeller feeding device and the manipulator greatly improves the production efficiency.

[0044] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent replacements or changes, and should be covered by the protection scope of the present invention.

Claims

1. An impeller feeding device with a sliding self-locking mechanism, characterized in that: include: A loading rack, on which a mounting frame is arranged, on which a connecting plate is arranged, and a carrying plate is slidably connected to the connecting plate; A supporting frame is provided with a linkage mechanism, a driving motor is provided inside the loading frame, the driving motor is connected to the first gear, a second gear is provided on the top of the loading frame, one end of the chain passes through the linkage mechanism, and the other end is connected to the linkage mechanism, the chain is sleeved on the first gear and the second gear, and the connecting plate is connected to the linkage mechanism.

2. The impeller feeding device with a sliding self-locking mechanism according to claim 1, characterized in that: The linkage mechanism includes a plurality of guide rods and a linkage body, the linkage body is slidably connected to the guide rod, a pulling block is arranged on the linkage body, the other end of the chain is connected to the pulling block, and the guide rod is connected between the support frame and the loading frame.

3. The impeller feeding device with a sliding self-locking mechanism according to claim 2, characterized in that: The connecting plate is provided with a driving device, and the carrying plate is slidably connected to the driving device.

4. The impeller feeding device with a sliding self-locking mechanism according to claim 1, characterized in that: A plurality of limit plates are arranged on both sides of the loading rack, and the bearing plate is located between the plurality of limit plates.

5. The impeller feeding device with a sliding self-locking mechanism according to claim 1, characterized in that: A plurality of limiting rollers are arranged at the bottom of the loading rack.

6. The impeller feeding device with a sliding self-locking mechanism according to claim 1, characterized in that , A plurality of proximity sensors are arranged on the front side of the loading rack.

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