Round pipe feeding device

Abstract

The utility model relates to a round pipe feeding device which comprises a stock bin assembly, a discharging assembly and a round pipe lifting assembly, the stock bin assembly is used for storing round pipe materials, and the discharging assembly is used for sequentially arranging and feeding round pipes into the round pipe lifting assembly. The stock bin assembly comprises a supporting frame body, a bottom plate is obliquely arranged in the middle of the supporting frame body, and sealing plates are arranged at the two ends of the supporting frame body correspondingly. An opening baffle capable of being matched with the bottom plate is arranged on one side of the supporting frame body, a feeding baffle is arranged on the other side of the supporting frame body, and an opening of the opening baffle is located in the lower end of the bottom plate; the lower ends of the opening baffles are connected with flashboards. The movable stock bin assembly is adopted, when a circular tube in the stock bin is used up, another stock bin assembly can be replaced in time, and the working efficiency is improved; in the working process, the effect of tidily arranging and feeding on the stock bin assembly and the discharging assembly can be achieved by means of the self-weight of the round pipes by means of the structural characteristics of the round pipes.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics equipment, in particular to a round tube feeding device. Background Art

[0002] Tripod production primarily involves welding round tubes to nuts and bases, creating joinable or easily assembled components. These components are then easily stored, assembled, disassembled, and transported, ready for assembly at the construction site. During the tripod production process, round tubes are typically loaded by workers, who load the cut tubes into a processing station before welding the nuts. Due to the structural characteristics and heavy weight of the tubes, workers are prone to slipping during the loading process, resulting in misplaced tubes and other issues, impacting production efficiency. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the utility model provides a round tube feeding device which can realize automatic and stable feeding.

[0004] The technical solution adopted by the present invention to solve the above technical problems is:

[0005] A round tube feeding device, comprising:

[0006] The silo assembly includes a support frame, a bottom plate is obliquely provided at the middle of the support frame, and sealing plates are respectively provided at both ends of the support frame; an opening baffle that can cooperate with the bottom plate is provided on one side of the support frame, and a feed baffle is provided on the other side, and the opening of the opening baffle is located at the end with a lower height of the bottom plate; a gate is connected to the lower end of the opening baffle, and limit pins that can cooperate with the gate are respectively provided on the support frame at both ends of the gate;

[0007] The discharge assembly includes a bottom bracket, a discharge plate is obliquely arranged on the top of the bottom bracket, one end of the discharge plate can cooperate with the bottom plate, a lifting cylinder is arranged on the bottom bracket at the other end of the discharge plate, and a lifting plate that can cooperate with the discharge plate is arranged on the piston rod of the lifting cylinder; limit plates are respectively arranged on both sides of the discharge plate;

[0008] A round tube lifting assembly, which includes a body frame, a driving shaft and a driven shaft are arranged in parallel inside the body frame, and the driving shaft is located obliquely above the driven shaft; a number of transmission belts are arranged in parallel between the driving shaft and the driven shaft, and a number of corresponding lifting hanging plates are arranged on the transmission belts; a driving motor for driving the driving shaft to move is provided on one side of the body frame; a receiving port that can cooperate with the lifting plate is provided on the side of the body frame close to the discharge assembly, and a receiving plate that can cooperate with the lifting hanging plate is provided below the receiving port; a discharge port is provided on the side of the body frame away from the lifting assembly.

[0009] Furthermore, casters are provided at the lower portion of the support frame.

[0010] Furthermore, one end of the body frame is connected to the bottom bracket by a connecting rod.

[0011] Furthermore, adjustable feet are respectively provided at the four lower corners of the bottom bracket.

[0012] Furthermore, the driving shaft and the driven shaft are respectively provided with a plurality of driving wheels and driven wheels matched with each other.

[0013] Furthermore, the lifting hanging plate is L-shaped as a whole, and the upper end of the lifting hanging plate is connected to the transmission belt by a connecting piece.

[0014] Furthermore, a handle is provided on one side of the silo assembly.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] The utility model adopts a movable hopper assembly. When the round tube in the hopper is used up, another hopper assembly can be replaced in time to improve work efficiency. During the working process, the structural characteristics of the round tube itself are utilized and the weight of the round tube can be relied upon to achieve the effect of neatly arranging the feeding on the hopper assembly and the discharge assembly, thereby reducing the labor intensity of the staff and saving energy and reducing consumption. By cooperating with the round tube lifting assembly, rapid loading of the workpiece can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 3 This is a partial structural diagram of the circular tube lifting assembly of the present invention.

[0020] In the figure: 1. Support frame; 2. Bottom plate; 3. Closing plate; 4. Opening baffle; 5. Feeding baffle; 6. Gate; 7. Limit pin; 8. Bottom bracket; 9. Discharge plate; 10. Lifting cylinder; 11. Lifting plate; 12. Limiting plate; 13. Machine frame; 14. Driving shaft; 15. Driven shaft; 16. Transmission belt; 17. Lifting hanging plate; 18. Driving motor; 19. Receiving port; 20. Receiving plate; 21. Discharging port; 22. Casters; 23. Connecting rod; 24. Adjustable support foot; 25. Driving wheel; 26. Driven wheel; 27. Connecting piece; 28. Handle. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0022] This embodiment provides a round tube feeding device, including a silo assembly, a discharge assembly, and a round tube lifting assembly. The silo assembly is used to store round tube materials. The discharge assembly is used to arrange the round tubes in sequence and feed them into the round tube lifting assembly. The round tube lifting assembly then feeds the round tubes one by one to the next process.

[0023] like Figure 1-Figure 3 As shown, the silo assembly includes a support frame 1, a bottom plate 2 is tiltedly provided in the middle of the support frame 1, and sealing plates 3 are respectively provided at both ends of the support frame 1. The sealing plates 3 are used to limit the positions of the two ends of the round tube material. The tilted bottom plate 2 allows the round tube material to be arranged in order by its own weight.

[0024] An opening baffle 4 that can cooperate with the bottom plate 2 is provided on one side of the support frame 1, and a feed baffle 5 is provided on the other side. The opening of the opening baffle 4 is located at the lower end of the bottom plate 2. The round tube can roll out of the silo assembly on the bottom plate 2 to the opening of the opening baffle 4 by relying on its own weight;

[0025] The lower end of the opening baffle 4 is hinged with a gate 6, which can prevent the round tube from rolling out of the silo assembly when needed;

[0026] The support frames 1 at both ends of the gate plate 6 are respectively provided with limit pins 7 that can cooperate with the gate plate 6. The limit pins 7 enable the gate plate 6 to be stably closed.

[0027] The discharge assembly includes a bottom bracket 8, on which a discharge plate 9 is obliquely arranged. The round tube can roll on the oblique discharge plate 9 by its own weight.

[0028] One end of the discharge plate 9 can cooperate with the bottom plate 2, and one end of the discharge plate 9 contacts one end of the bottom plate 2. When the round tube rolls out of the silo assembly, it can move to the upper surface of the discharge plate 9;

[0029] A lifting cylinder 10 is provided on the bottom bracket 8 at the other end of the discharge plate 9. A lifting plate 11 that can cooperate with the discharge plate 9 is provided on the piston rod of the lifting cylinder 10. When the lifting cylinder 10 is retracted into place, the upper surface of the lifting plate 11 and the upper surface of the discharge plate 9 are located at the same horizontal plane. When the piston rod of the lifting cylinder 10 is extended, the lifting plate 11 can drive the round tube material to rise;

[0030] Limiting plates 12 are respectively provided on both sides of the discharge plate 9 to prevent the round tubes from falling from the discharge plate 9 .

[0031] The pipe lifting assembly includes a body frame 13, inside which a driving shaft 14 and a driven shaft 15 are arranged in parallel, and the driving shaft 14 is located obliquely above the driven shaft 15;

[0032] A plurality of transmission belts 16 are arranged parallel to the driving shaft 14 and the driven shaft 15, and a plurality of corresponding lifting plates 17 are arranged on the transmission belts 16. Because the driving shaft 14 is located obliquely above the driven shaft 15, the transmission belts 16 are tilted at a certain angle as a whole, and the lifting plates 17 are angled with the horizontal plane accordingly, so that the round tubes are firmly fixed on the lifting plates 17 and do not fall off.

[0033] A drive motor 18 is provided on one side of the body frame 13 for driving the driving shaft 14 to move. When the drive motor 18 is working, the driving shaft 14 drives the driven shaft 15 to move via the transmission belt 16, and the lifting plate 17 rises, and the round tube is lifted accordingly.

[0034] A receiving port 19 that can cooperate with the lifting plate 11 is provided on one side of the body frame 13 near the discharge assembly. The round tube can enter the round tube lifting assembly from the receiving port 19.

[0035] A receiving plate 20 that can cooperate with the lifting hanging plate 17 is provided below the receiving port 19. When the piston rod of the lifting cylinder 10 is retracted into place, the receiving plate 20 has a blocking effect on the round tube. When the piston rod of the lifting cylinder 10 is extended, the lifting plate 11 drives the round tube to rise, and the round tube rolls onto the upper surface of the receiving plate 20. From behind, the round tube rolls forward and falls on the lifting hanging plate 17. The transmission belt 16 rotates, and the lifting hanging plate 17 drives the round tube to rise.

[0036] A discharge port 21 is provided on the side of the machine body frame 13 away from the lifting assembly. After the lifting hanging plate 17 drives the round tube to rise to the highest point, the transmission belt 16 continues to move, and the round tube will detach from the lifting hanging plate 17 and enter the material receiving plate of the next process equipment from the discharge port 21.

[0037] Furthermore, casters 22 are provided at the four corners of the lower side of the support frame 1. The casters 22 facilitate the movement of the silo assembly. When the round tube material in one silo assembly is used up, another silo assembly can be replaced.

[0038] Furthermore, one end of the body frame 13 is connected to the bottom bracket 8 by a connecting rod 23 , and the body frame 13 and the bottom bracket 8 are connected and fixed, so that the fit between the two is stable.

[0039] Furthermore, adjustable feet 24 are respectively provided at the four lower corners of the bottom bracket 8. The adjustable feet 24 are used to adjust the height of the bottom bracket 8, thereby adjusting the height of the discharge plate 9, so as to better cooperate with the round tube lifting assembly.

[0040] Furthermore, the driving shaft 14 and the driven shaft 15 are respectively provided with a plurality of driving wheels 25 and driven wheels 26 that cooperate with each other.

[0041] Furthermore, the lifting plate 17 is L-shaped as a whole, and the upper end of the lifting plate 17 is connected to the transmission belt 16 by a connecting member 27. The connecting member 27 is preferably a connecting bolt for easy assembly.

[0042] Furthermore, a handle 28 is provided on one side of the silo assembly to facilitate workers to move the silo assembly.

[0043] Working principle: When the present invention is in use, the staff puts the round tubes into the hopper assembly, and the round tubes are arranged in sequence on the bottom plate 2 by their own weight. After the material transfer is completed, the staff moves the hopper assembly to one side of the discharge assembly so that the opening of the opening baffle 4 is located above the discharge plate 9; then the limit pin 7 is pulled out, and the gate 6 can move and no longer blocks the round tubes. The round tubes roll from the bottom plate 2 to the top of the discharge plate 9 in turn. Because the discharge plate 9 is tilted, the round tubes are arranged by rolling by their own weight; the driving motor 18 is actuated, and the transmission belt 16 drives the lifting hanging plate 17 to move. When the lifting hanging plate 17 is in place, the lifting cylinder 10 is actuated, and the round tube is lifted to the receiving plate 20, and then continues to roll onto the lifting hanging plate 17; the driving motor 18 continues to move, and after the lifting hanging plate 17 drives the round tube to rise to the highest point, the transmission belt 16 continues to move, and the round tube will detach from the lifting hanging plate 17 and enter the material receiving plate of the next process equipment from the discharge port 21.

[0044] It is understood that the above embodiments are merely exemplary embodiments for illustrating the principles of the present invention, and the present invention is not limited thereto. Those skilled in the art may make various modifications and improvements without departing from the spirit and substance of the present invention, and such modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. A round tube feeding device, characterized in that: include: The silo assembly includes a support frame, a bottom plate is obliquely arranged in the middle of the support frame, and sealing plates are respectively arranged at both ends of the support frame; an opening baffle is provided on one side of the support frame to cooperate with the bottom plate, and a feed baffle is provided on the other side, and the opening of the opening baffle is located at the end with a lower height of the bottom plate; a gate is connected to the lower end of the opening baffle, and limit pins cooperating with the gate are respectively provided on the support frame at both ends of the gate; The discharge assembly includes a bottom bracket, a discharge plate with one end matched with the bottom plate is obliquely arranged on the top of the bottom bracket, a lifting cylinder is arranged on the bottom bracket at the other end of the discharge plate, and a lifting plate matched with the discharge plate is arranged on the piston rod of the lifting cylinder; limit plates are respectively arranged on both sides of the discharge plate; The round tube lifting assembly includes a body frame, a driving shaft and a driven shaft are arranged in parallel inside the body frame; a plurality of transmission belts are arranged in parallel between the driving shaft and the driven shaft, and a plurality of corresponding lifting hanging plates are arranged on the transmission belts; a driving motor for driving the driving shaft to move is provided on one side of the body frame; a receiving port cooperating with the lifting plate is provided on the side of the body frame close to the discharge assembly, and a receiving plate cooperating with the lifting hanging plate is provided below the receiving port; a discharge port is provided on the side of the body frame away from the lifting assembly.

2. A round tube feeding device according to claim 1, characterized in that: Casters are provided at the lower part of the supporting frame.

3. The round tube feeding device according to claim 1, characterized in that: One end of the body frame is connected to the bottom bracket by a connecting rod.

4. The round tube feeding device according to claim 1, characterized in that: Adjustable supporting feet are respectively provided at the four corners of the lower part of the bottom bracket.

5. The round tube feeding device according to claim 1, characterized in that: The driving shaft is arranged obliquely above the driven shaft.

6. A round tube feeding device according to claim 5, characterized in that: The driving shaft and the driven shaft are respectively provided with a plurality of driving wheels and driven wheels matched in pairs.

7. The round tube feeding device according to claim 1, characterized in that: The lifting hanging plate is L-shaped as a whole, and the upper end of the lifting hanging plate is connected to the transmission belt by a connecting piece.

8. The round tube feeding device according to claim 1, characterized in that: A handle is provided on one side of the silo assembly.

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