Six-station circulating stock bin device

Abstract

The utility model discloses a six-station circulating stock bin device, which relates to the field of flange plate circulating stock bins and comprises a working table, a conveying mechanism is arranged at the top of the working table, six station adjusting mechanisms are arranged on the upper surface of the conveying mechanism, a jacking mechanism is arranged in the working table and corresponds to the lower part of the conveying mechanism, and the six station adjusting mechanisms are arranged on the upper surface of the conveying mechanism. The outer portion of the lead screw is in threaded connection with a mounting plate, second guide rods are correspondingly arranged on the upper surface of the mounting plate and located on the front side and the rear side of the lead screw, the tops of the second guide rods penetrate to the position above the workbench to be connected with a top plate, and bearing mounting bases are arranged at the top ends of the second guide rods and the interior of the workbench. The six independent stations are arranged, efficient circulating storage of blanks and finished products is achieved, the circulation path of materials on a production line is optimized through the design, the flexibility and the utilization rate of material storage are improved, and the material waiting time and the production line congestion phenomenon are effectively reduced.

Description

Technical Field

[0001] The utility model relates to the field of flange circular bins, and particularly relates to a six-station circular bin device. Background Technique

[0002] The flange is simply called a flange, which is just a general term. Usually, it refers to a disc-shaped metal body with several fixing holes on its periphery for connecting other things. This thing is widely used in machinery, so its shapes are strange. As long as it looks like a flange, it is called a flange. In industrial production, especially for the production line of flanges that requires high-precision and high-efficiency processing, an automated and intelligent bin device is particularly important.

[0003] The traditional bin design is often limited to a fixed number of stations and cannot meet the high-efficiency requirements for material storage and transfer under diverse production demands. Secondly, during the process of the robot picking and placing materials, if there is a lack of an effective lifting auxiliary device, it will greatly increase the programming complexity of the robot and the difficulty of motion trajectory planning, thereby affecting the flexibility and efficiency of the entire production line. Content of the Utility Model

[0004] The purpose of the utility model is to provide a six-station circular bin device to solve the problems proposed in the above background technique, that is, the traditional bin design is often limited to a fixed number of stations and cannot meet the high-efficiency requirements for material storage and transfer under diverse production demands. Secondly, during the process of the robot picking and placing materials, if there is a lack of an effective lifting auxiliary device, it will affect the flexibility and efficiency of the entire production line.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A six-station circular bin device includes a workbench. A conveying mechanism is arranged on the top of the workbench. Six station adjusting mechanisms are arranged on the upper surface of the conveying mechanism. Inside the workbench and corresponding to the lower part of the conveying mechanism, a lifting mechanism is arranged;

[0007] Among them, the lifting mechanism includes a bracket, the bracket is correspondingly arranged between the front and rear side plates at the bottom inside the workbench, bearing plates are arranged on the opposite sides of the two brackets, a driven wheel is arranged at the center of the bottom of the bearing plate, a driving wheel is arranged beside the driven wheel, a motor is fixedly installed on the upper surface of the bearing plate, and the output end of the motor penetrates through the bearing plate and is connected to the driving wheel. The driven wheel is rotationally connected to a lead screw through a connecting shaft. First guide rods are installed on the front and rear sides of the lead screw. One end of the lead screw away from the driven wheel is connected to a fixing plate, and the fixing plate is arranged at the top inside the workbench. An installation plate is threadedly connected to the outside of the lead screw. Second guide rods are correspondingly arranged on the upper surface of the installation plate and on the front and rear sides of the lead screw. The tops of the second guide rods penetrate above the workbench and are connected to a top plate, and bearing mounting seats are arranged between the tops of the second guide rods and the top inside the workbench.

[0008] Optionally, a synchronous belt is wound around the outside of the driving wheel and the driven wheel.

[0009] Optionally, the station adjustment mechanism includes a connecting plate, the connecting plate is arranged on the top of the conveying mechanism, a clamping plate is located on the top of the connecting plate, a plurality of wire grooves are formed between the connecting plate and the clamping plate, the upper and lower wire grooves are correspondingly arranged, and the upper and lower wire grooves are connected to form a clamping groove. A limiting rod is vertically arranged in the wire groove, and a clamping block is sleeved on the outside of the limiting rod.

[0010] Optionally, the clamping block is slidably installed on the clamping groove.

[0011] Optionally, a workpiece is placed on the station adjustment mechanism, and a material bin guardrail is vertically arranged inside the conveying mechanism.

[0012] Optionally, the top plate is directly below the edge of the workpiece.

[0013] The beneficial effects of the present utility model are:

[0014] 1. By setting six independent stations, the present utility model realizes the efficient cyclic storage of blanks and finished products. This design not only optimizes the flow path of materials on the production line, but also improves the flexibility and utilization rate of material storage, effectively reducing the material waiting time and the congestion phenomenon on the production line.

[0015] 2. When the robot needs to perform the task of picking and placing materials in the present utility model, the lifting mechanism can quickly and accurately lift the workpiece to a height that is easy for the robot to grasp, thereby improving the accuracy and efficiency of picking and placing materials, and reducing the complexity and error rate of robot operation.

[0016] 3. In the present utility model, through the setting of the station adjustment mechanism, by adjusting the position of the clamping block on the clamping groove, the sliding of the drawing limit rod is driven, ensuring the precise positioning and stable fixation of the flange on the station, achieving effective fixation of flanges with different diameters and sizes, and greatly enhancing the versatility and flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of a six-station circulating bin device of the present utility model;

[0018] Figure 2 is a schematic structural diagram of another perspective of a six-station circulating bin device of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the lifting mechanism in the present utility model;

[0020] Figure 4 is a schematic structural diagram of the station adjustment mechanism in the present utility model.

[0021] The reference numerals in the figure are:

[0022] 1. Workbench; 2. Conveying mechanism; 3. Station adjustment mechanism; 301. Connecting plate; 302. Clamping plate; 303. Wire groove; 304. Clamping groove; 305. Limit rod; 306. Clamping block; 4. Lifting mechanism; 401. Bracket; 402. Bearing plate; 403. Motor; 404. Driving wheel; 405. Mounting plate; 406. Connecting shaft; 407. Driven wheel; 408. Lead screw; 409. First guide rod; 410. Fixed plate; 411. Second guide rod; 412. Top plate; 413. Bearing mounting seat; 5. Bin guardrail; 6. Material piece. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] The following will be described with reference to the preferred embodiments of the device of the present utility model.

[0025] Please refer to Figures 1-4As shown in the figure, an embodiment of the present utility model provides a six-station circulating bin device, which includes a workbench 1. A conveying mechanism 2 is provided on the top of the workbench 1. Six station adjustment mechanisms 3 are provided on the upper surface of the conveying mechanism 2. Inside the workbench 1 and corresponding to the lower part of the conveying mechanism 2, a jacking mechanism 4 is provided. A material piece 6, which is a flange, is placed on the station adjustment mechanism 3. The conveying mechanism 2 is driven by a servo motor as a power source to realize the intermittent movement of the material piece 6 in the horizontal direction. When the material piece 6 reaches the specified station, the conveying mechanism 2 stops for subsequent operations. A bin guardrail 5 is vertically provided inside the conveying mechanism 2. By setting six independent stations and the continuous or intermittent movement of the conveying mechanism 2, the efficient cyclic storage of blanks and finished products is realized, which not only optimizes the flow path of materials on the production line, but also improves the flexibility and utilization rate of material storage. At the same time, it reduces the material waiting time and the congestion phenomenon on the production line, and improves the overall production efficiency.

[0026] Among them, the jacking mechanism 4 includes a bracket 401, and the bracket 401 is correspondingly arranged between the front and rear side plates at the bottom inside the workbench 1. A bearing plate 402 is provided on the opposite sides of the two brackets 401. A driven wheel 407 is provided at the center of the bottom of the bearing plate 402. A driving wheel 404 is provided beside the driven wheel 407. A motor 403 is fixedly installed on the upper surface of the bearing plate 402, and the output end of the motor 403 penetrates through the bearing plate 402 and is connected to the driving wheel 404. The driven wheel 407 is rotationally connected to a lead screw 408 through a connecting shaft 406. First guide rods 409 are installed on the front and rear sides of the lead screw 408. One end of the lead screw 408 away from the driven wheel 407 is connected to a fixing plate 410, and the fixing plate 410 is arranged at the top end inside the workbench 1. An installation plate 405 is threadedly connected to the outside of the lead screw 408. Second guide rods 411 are correspondingly provided on the upper surface of the installation plate 405 and on the front and rear sides of the lead screw 408. The top of the second guide rod 411 penetrates above the workbench 1 and is connected to a top plate 412, and a bearing mounting seat 413 is provided between the second guide rod 411 and the top end inside the workbench 1.

[0027] Analyzing the above technical solution, it can be seen that an embodiment of the present utility model provides a six-station circulating bin device, which mainly consists of a workbench, a conveying mechanism, a station adjustment mechanism (structures such as a connecting plate 301, a clamping plate 302, a wire groove 303, a clamping groove 304, a limiting rod 305, a clamping block 306, etc.), a jacking mechanism, a bin guardrail, a material piece and other structures.

[0028] When the above six-station circulating bin device is in use, the distance between the limiting rods 305 is adjusted through the sliding block 306 to adapt to flanges with different diameters and sizes. Then, the flange is installed outside the limiting rods 305, and the six independent stations are transported through the conveying mechanism 2, optimizing the flow path of materials on the production line. When it is transported to a specific material picking and placing location, the conveying mechanism 2 stops. The robot performs the material picking or placing operation according to a preset program or instruction. When there is only one flange left on the station after the robot picks it up, the lifting mechanism 4 is activated. The motor 403 drives the driving wheel 404 to rotate, and the power is transmitted to the driven wheel 407 through the synchronous belt, driving the lead screw 408 to rotate. The rotation of the lead screw 408 is converted into the linear motion of the mounting plate 405, thereby driving the top plate 412 to perform a lifting action on the workpiece 6. When the top plate 412 rises to a height where it is easy for the robot to grasp, the lifting action stops. After the workpiece 6 on one station is picked up, the conveying mechanism 2 continues to work, transporting the next station to the designated station, and at the same time, the picked-up workpiece can be loaded.

[0029] Further, a synchronous belt is wound around the outside of the driving wheel 404 and the driven wheel 407.

[0030] Further, the top plate 412 is located directly below the edge of the workpiece 6.

[0031] Specifically, when the robot needs to perform the material picking and placing task, the lifting mechanism 4 is activated. The motor 403 drives the driving wheel 404 to rotate, and the power is transmitted to the driven wheel 407 through the synchronous belt, driving the lead screw 408 to rotate. Since the lead screw 408 is threadedly connected to the mounting plate 405, the rotation of the lead screw 408 will be converted into the linear motion of the mounting plate 405. At the same time, the first guide rod 409 plays a guiding and supporting role. The lifting of the mounting plate 405 drives the lifting of the second guide rod 411, and the second guide rod 411 further drives the lifting of the top plate 412. When the top plate 412 rises to a height where it is easy for the robot to grasp, the robot can perform the material picking and placing operation. The lifting mechanism 4 can quickly and accurately lift the workpiece to a height where it is easy for the robot to grasp, thereby improving the accuracy and efficiency of material picking and placing. This design reduces the complexity and error rate of robot operation, ensuring the stability and reliability of the production process.

[0032] In another embodiment provided by the present utility, as Figure 4 shown, the station adjustment mechanism 3 includes a connecting plate 301. The connecting plate 301 is arranged on the top of the conveying mechanism 2. A clamping plate 302 is located on the top of the connecting plate 301. A plurality of wire grooves 303 are formed between the connecting plate 301 and the clamping plate 302. The upper and lower wire grooves 303 are correspondingly arranged, and the upper and lower wire grooves 303 are connected to form a clamping groove 304. A limiting rod 305 is vertically arranged in the wire groove 303, and a clamping block 306 is sleeved outside the limiting rod 305.

[0033] Further, the clamping block 306 is slidably installed on the clamping groove 304.

[0034] Specifically, first place the flange on the work station. When it is necessary to fix flanges with different diameters and sizes, adjust the position of the clamping block 306 on the clamping groove 304 according to the size of the flange, so as to adjust the distance between the limiting rods 305 to adapt to flanges of different sizes. After the clamping block 306 is adjusted in place, the flange can be placed on the work station and fixed by the limiting rods 305, ensuring the precise positioning and stable fixation of the flange on the work station, and improving the versatility and flexibility of the device.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A six-station circulating silo device, characterized in that: The invention comprises a workbench (1), wherein a conveying mechanism (2) is provided on the top of the workbench (1), six workstation adjustment mechanisms (3) are provided on the upper surface of the conveying mechanism (2), and a lifting mechanism (4) is provided inside the workbench (1) and below the corresponding conveying mechanism (2); The lifting mechanism (4) comprises a bracket (401), the bracket (401) is arranged between the front and rear side plates at the bottom of the workbench (1), and a bearing plate (402) is arranged on the opposite sides of the bracket (401) on both sides. A driven wheel (407) is arranged at the bottom center of the bearing plate (402), and a driving wheel (404) is arranged on the side of the driven wheel (407). A motor (403) is fixedly installed on the upper surface of the bearing plate (402), and the output end of the motor (403) passes through the bearing plate (402) and is connected to the driving wheel (404). The driven wheel (407) is rotatably connected to a screw rod (408) through a connecting shaft (406). The front and rear sides of the screw rod (408) are both provided with a first guide rod (409); the end of the screw rod (408) away from the driven wheel (407) is connected to a fixing plate (410), and the fixing plate (410) is arranged at the top end inside the workbench (1); the external thread of the screw rod (408) is connected to a mounting plate (405); the upper surface of the mounting plate (405) and the front and rear sides of the screw rod (408) are provided with a second guide rod (411); the top of the second guide rod (411) passes through the top of the workbench (1) and is connected to a top plate (412); and the second guide rod (411) and the internal top end of the workbench (1) are provided with a bearing mounting seat (413).

2. A six-station circulating silo device according to claim 1, characterized in that: Synchronous belts are wound around the exterior of the driving wheel (404) and the driven wheel (407).

3. A six-station circulating silo device according to claim 1, characterized in that: The station adjustment mechanism (3) comprises a connecting plate (301), the connecting plate (301) being arranged on the top of the conveying mechanism (2), a clamping plate (302) being located on the top of the connecting plate (301), a plurality of wire grooves (303) being provided between the connecting plate (301) and the clamping plate (302), the upper and lower wire grooves (303) being arranged correspondingly, and the upper and lower wire grooves (303) being connected to form a clamping groove (304), a limiting rod (305) being vertically provided in the wire groove (303), and a clamping block (306) being sleeved on the outside of the limiting rod (305).

4. A six-station circulating silo device according to claim 3, characterized in that: The card block (306) is slidably mounted on the card slot (304).

5. A six-station circulating silo device according to claim 1, characterized in that: A material piece (6) is placed on the workstation adjustment mechanism (3), and a silo guardrail (5) is vertically provided on the inner side of the conveying mechanism (2).

6. A six-station circulating silo device according to claim 1, characterized in that: The top plate (412) is located directly below the edge of the material piece (6).

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