A platform type material conveying device and control system thereof

Abstract

The present invention discloses a platform-type material conveying device and its control system, comprising a fixed groove, both side walls of the fixed groove are penetrated by a plurality of second rotating shafts, a first rotating shaft penetrating the both side walls of the fixed groove is arranged above each second rotating shaft, a feeding roller for transmitting materials is sleeved on the middle part of the first rotating shaft, both sides of the feeding roller are provided with driven wheels sleeved on the first rotating shaft, and the side walls of the driven wheels are provided with a plurality of driving grooves in a ring array; the ends of the second rotating shafts located inside the fixed groove are installed with driving wheels, the outer walls of the driving wheels are rotatably connected to the connecting rod through the connecting shaft, and the inner walls of the driving wheels are provided with a driving rod matched with the driving groove, each second rotating shaft in the device can be connected to a wireless servo driving motor, and can be adjusted according to the placement position and conveying direction of the entire material conveying device to realize two-way conveying, and the operation is convenient.

Description

Technical Field

[0001] The invention relates to a platform type material conveying device and a control system thereof. Background Art

[0002] At present, in order to improve production efficiency, large-scale transmission work usually combines various types of logistics methods to transport materials. In order to improve the accuracy and stability of material transfer, the main transportation method used today is a combination of AGV trolleys and power conveyor lines, and a material truck or RGV trolley with a cylinder clamping structure is used for transfer.

[0003] Among them, the material cart is prone to shaking during movement, and there is a risk of deviation of the material cart, and the compatibility between the material cart and other conveying mechanisms is poor. When using the RGV trolley for transportation, it takes up a large space and requires additional guide rails, which easily affects the passage of other equipment. In addition, the RGV trolley is generally a special equipment that needs to be matched with a specific material cart, and the moving speed is limited, thereby reducing production efficiency. In view of the shortcomings of the above-mentioned conveying platform, a platform-type material conveying device and its control system came into being. Summary of the invention

[0004] The purpose of the present invention is to solve the above deficiencies in the prior art and to provide a platform type material conveying device and a control system thereof.

[0005] A platform-type material conveying device and its control system, comprising a fixed trough, wherein the inner walls on both sides of the trough body of the fixed trough are both provided with a plurality of guide rails, a driving assembly is installed inside the trough body of the fixed trough, and the bottom wall of the trough body of the fixed trough is provided with a plurality of remote lifting devices connected to the bottom wall of the driving assembly, wherein the driving assembly comprises a lifting frame, wherein the outer walls on both sides of the lifting frame are both provided with a plurality of sliding blocks adapted to the guide rails, and the inner walls on both sides of the lifting frame are both connected with a plurality of rotatable connecting rods;

[0006] A plurality of second rotating shafts are penetrated through the two side walls of the fixed groove, a first rotating shaft is disposed above each of the second rotating shafts and penetrates through the two side walls of the fixed groove, a feeding roller for transmitting materials is sleeved in the middle of the first rotating shaft, a driven wheel sleeved on the first rotating shaft is disposed on both sides of the feeding roller, and a plurality of driving grooves in a ring array are opened on the side walls of the driven wheel;

[0007] The ends of the second rotating shaft located inside the fixed groove are both equipped with driving wheels, the outer wall of the driving wheel is rotatably connected to the connecting rod through the connecting shaft, and the inner wall of the driving wheel is provided with a driving rod matched with the driving groove.

[0008] As a further improvement, the second rotating shaft is connected to the wireless servo drive motor, and the wireless servo drive motor is connected to the control system to realize remote control. The wireless servo drive motor can be adjusted according to the placement position and conveying direction of the entire material conveying device to realize two-way conveying, with simple structure and easy operation.

[0009] As a further improvement, a plurality of supporting feet are installed on the lower surface of the fixing groove, and universal wheels are arranged on the inner sides of the supporting feet.

[0010] As a further improvement, the driven wheel is located inside the fixing groove, and the driven wheel is rotatably connected to the first rotating shaft.

[0011] As a further improvement, the fixing groove is in a concave shape.

[0012] As a further improvement, the lifting frame is in the shape of a "concave" character.

[0013] Beneficial effects:

[0014] Each second rotating shaft in the device can be connected to a wireless servo drive motor, which can be adjusted according to the placement position and conveying direction of the entire material conveying device to achieve two-way conveying. The operation is convenient, making the entire material conveying device more intelligent. The wireless servo drive motor with adjustable position is more convenient for the placement of the material conveying device when in use, and can better utilize the conveying space.

[0015] The device has a simple structure and utilizes a vertical guide rail in conjunction with a drive assembly to rotate the feeding roller, thereby avoiding the risk of deviation that may exist in a traditional material vehicle and improving the transmission quality and speed.

[0016] This device fixes all devices driving the feed rollers inside the fixed groove, which reduces the floor space and is easy to carry. Each feed roller corresponds to a driving component, and each driving component is simultaneously lifted and lowered by a lifting device to ensure that the conveying speed of each feed roller is uniform and the same. The structure is reasonable, and there is no need to set up additional guide rails. At the same time, there is no need to customize a special conveying trolley for the conveying work, which reduces the transmission cost and the manufacturing cost of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the front structure of the platform type material conveying device;

[0018] Figure 2 It is a schematic diagram of the top view of the platform type material conveying device;

[0019] Figure 3 It is a schematic diagram of the overall structure of the driving wheel;

[0020] Figure 4 It is a schematic diagram of the overall structure of the lifting frame;

[0021] Figure 5 It is a schematic diagram of the overall structure of the driven wheel;

[0022] 1. Fixed groove 2. Guide rail 3. Slider 4. Lifting frame 5. Lifting device 6. Driving assembly 7. Driving wheel 8. Driven wheel 9. Feeding roller 10. Second rotating shaft 11. Driving rod 12. First rotating shaft 13. Connecting rod. DETAILED DESCRIPTION

[0023] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0024] like Figures 1 to 5 As shown as a specific embodiment of the present invention, a platform-type material conveying device and its control system include a fixed groove 1, a guide rail 2, a slider 3, a lifting frame 4, a lifting device 5, a driving assembly 6, a driving wheel 7, a driven wheel 8, a feeding roller 9, a second rotating shaft 10, a driving rod 11, a first rotating shaft 12, and a connecting rod 13.

[0025] A platform material conveying device and its control system, comprising a fixed trough 1, wherein the inner walls on both sides of the trough body of the fixed trough 1 are both installed with a plurality of guide rails 2, a driving assembly 6 is installed inside the trough body of the fixed trough 1, and the bottom wall of the trough body of the fixed trough 1 is installed with a plurality of remote lifting devices 5 connected to the bottom wall of the driving assembly 6, the driving assembly 6 comprises a lifting frame 4, and the outer walls on both sides of the lifting frame 4 are both provided with a plurality of sliders 3 adapted to the guide rails 2, and the inner walls on both sides of the lifting frame 4 are both connected with a plurality of rotatable connecting rods 13;

[0026] A plurality of second rotating shafts 10 are provided through both side walls of the fixed groove 1, and a first rotating shaft 12 is provided above each second rotating shaft 10 and passes through both side walls of the fixed groove 1, and a feeding roller 9 for transmitting materials is sleeved in the middle of the first rotating shaft 12, and driven wheels 8 sleeved on the first rotating shaft 12 are provided on both sides of the feeding roller 9, and a plurality of driving grooves in a ring array are provided on the side walls of the driven wheel 8;

[0027] The ends of the second rotating shaft 10 located inside the fixing groove 1 are both equipped with driving wheels 7. The outer wall of the driving wheel 7 is rotatably connected to the connecting rod 13 via a connecting shaft. The inner wall of the driving wheel 7 is provided with a driving rod 11 adapted to the driving groove.

[0028] The second rotating shaft 10 is connected to the wireless servo drive motor, which can be connected to the control system to realize remote control. The wireless servo drive motor can be adjusted according to the placement position and conveying direction of the entire material conveying device to realize bidirectional conveying, with simple structure and convenient operation.

[0029] A plurality of supporting feet are installed on the lower surface of the fixing groove 1, and universal wheels are arranged on the inner sides of the supporting feet.

[0030] The driven wheel 8 is located inside the fixing groove 1 , and the driven wheel 8 is rotatably connected to the first rotating shaft 10 .

[0031] The shape of the fixing groove 1 is a "concave" shape, and the shape of the lifting frame 4 is a "concave" shape.

[0032] When in use, the control system drives the lifting frame to move up and down, and controls the lifting speed of the lifting frame to control the conveying speed of the feeding roller. During the lifting process of the lifting frame, the slider slides up and down on the guide rail. During this process, the connecting rod drives the driving wheel to rotate 360 ​​degrees through the connecting shaft. During the rotation of the driving wheel, the driving rod enters the driving groove in turn, thereby causing the driven wheel to rotate. Since the driven wheel is fixedly sleeved on the first rotating shaft, the rotation of the driven wheel will drive the feeding roller to rotate, thereby realizing the feeding work.

[0033] If reverse feeding is to be achieved during the feeding process, the rotation direction of the wireless servo drive motor can be adjusted or the position of the wireless servo drive motor can be replaced, and the wireless servo drive motor can be connected to the other end of the second rotating shaft to achieve two-way feeding. The operation is convenient, making the entire material conveying device more intelligent.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A platform material conveying device and its control system, characterized in that: It comprises a fixed slot, the inner walls on both sides of the slot body of the fixed slot are both equipped with a plurality of guide rails, a driving assembly is installed inside the slot body of the fixed slot, the bottom wall of the slot body of the fixed slot is equipped with a plurality of remote lifting devices connected to the bottom wall of the driving assembly, the driving assembly comprises a lifting frame, the outer walls on both sides of the lifting frame are both equipped with a plurality of sliders adapted to the guide rails, and the inner walls on both sides of the lifting frame are both connected with a plurality of rotatable connecting rods; A plurality of second rotating shafts are penetrated through the two side walls of the fixed groove, a first rotating shaft is disposed above each of the second rotating shafts and penetrates through the two side walls of the fixed groove, a feeding roller for transmitting materials is sleeved in the middle of the first rotating shaft, a driven wheel sleeved on the first rotating shaft is disposed on both sides of the feeding roller, and a plurality of driving grooves in a ring array are opened on the side walls of the driven wheel; The ends of the second rotating shaft located inside the fixed groove are both equipped with driving wheels, the outer wall of the driving wheel is rotatably connected to the connecting rod through the connecting shaft, and the inner wall of the driving wheel is provided with a driving rod adapted to the driving groove; The driven wheel is located inside the fixing groove, and the driven wheel is rotatably connected to the first rotating shaft.

2. A platform-type material conveying device and control system thereof according to claim 1, characterized in that: The second rotating shaft is connected to the wireless servo drive motor.

3. A platform type material conveying device and control system thereof according to claim 1, characterized in that: A plurality of supporting feet are installed on the lower surface of the fixing groove, and universal wheels are arranged on the inner sides of the supporting feet.

4. A platform type material conveying device and control system thereof according to claim 1, characterized in that: The shape of the fixing groove is a "concave" shape.

5. A platform type material conveying device and control system thereof according to claim 1, characterized in that: The lifting frame is in the shape of a "concave" character.

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