A feeding device for machined pipes

Abstract

This utility model provides a feeding device for mechanically processed pipes, relating to the field of pipe conveying technology. It includes: a base; a fixed plate disposed above the base; a pair of guide rods disposed between the fixed plate and the base; a sliding plate disposed between the base and the fixed plate, and slidably connected to the pair of guide rods; a conveying mechanism disposed below the sliding plate, the conveying mechanism being used to convey pipes from one end of the base to the other; and multiple levers evenly distributed on the outer surface of the conveying mechanism, the levers being located on the same vertical plane. According to this utility model, by evenly installing multiple levers on the outer surface of the conveying mechanism, during operation, the levers roll and rub against the outer surface of the pipe, causing the pipe to move from one end of the base to the other. During this movement, the pipe can be kept on a straight line, preventing pipe deviation and avoiding affecting conveying efficiency.

Description

Technical Field

[0001] This utility model relates to the field of pipe conveying technology, specifically to a mechanical pipe feeding device. Background Technology

[0002] In the field of machining, pipes, as a common raw material, are widely used in many industries such as construction, automobiles, aerospace, and energy. Traditional pipe feeding methods are not only labor-intensive and time-consuming, but with the development of automation technology, automated feeding devices, such as chain-type, belt-type, or pneumatically propelled feeding mechanisms, have been introduced. However, chain-type and belt-type feeding mechanisms are prone to slippage and deviation during the conveying process due to insufficient friction between the pipe and the conveyor belt, requiring frequent stops for adjustment and resulting in reduced conveying efficiency. Therefore, this utility model proposes a pipe feeding device for machining to improve the above problems. Utility Model Content

[0003] Therefore, the technical problem to be solved by this utility model is to overcome the defect that the conveying efficiency will be reduced during the conveying process of the existing mechanical processing pipe feeding device, thereby providing a mechanical processing pipe feeding device.

[0004] To solve the above problems, this utility model provides a feeding device for machined pipes, comprising: Base A fixing plate is disposed above the base, and a pair of guide rods are provided between the fixing plate and the base; A sliding plate, wherein the sliding plate is disposed between the base and the fixed seat and the sliding plate is slidably connected to a pair of guide rods; A conveying mechanism is disposed below the sliding plate, and the conveying mechanism is used to convey the pipe material from one end of the base to the other end. The outer surface of the conveying mechanism is uniformly provided with multiple push blocks, and the multiple push blocks are located on the same vertical plane.

[0005] Preferably, the conveying mechanism includes: a pair of rotating rods, the pair of rotating rods being respectively disposed at both ends of the bottom edge of the sliding plate, a pair of mounting plates being respectively disposed near both ends of the bottom edge of the sliding plate, the rotating rods being rotatably connected to the pair of mounting plates, sprockets being connected to the rotating rods of the pair of rotating rods, a chain ring being sleeved between the pair of sprockets, and a plurality of positioning plates being evenly spaced near the outer side of the chain ring, with the lever being disposed on the positioning plate.

[0006] Preferably, a motor is disposed near the outer side of one of the mounting plates, and the output shaft of the motor is connected to one end of the nearby rotating rod.

[0007] Preferably, the toggle block is V-shaped, with its opening facing away from the positioning plate, and a rubber membrane is provided inside the opening of the toggle block.

[0008] Preferably, a pair of first electric cylinders are provided on the top of the fixed plate, the fixed end of the first electric cylinder is connected to the fixed plate, and the telescopic end of the first electric cylinder vertically penetrates through the fixed plate and is connected to the sliding plate.

[0009] Preferably, the base is provided with a conveying component, which is located below the conveying mechanism. Multiple mounting slots are evenly arranged along the length of the conveying component. Rollers are respectively arranged in the mounting slots. The two ends of the rollers are rotatably connected to the two ends of the mounting slots. The pipes to be conveyed are slidably connected to the rollers respectively.

[0010] Preferably, the conveying component is an L-shaped plate, the L-shaped plate and the base are spaced apart, and the base is provided with rotating seats near both ends, and the right-angle ends of the L-shaped plate are rotatably connected to a pair of rotating seats respectively; An inclined plate is provided on one side edge of the L-shaped plate near the base. One end of the inclined plate is on the same plane as the top of the rotating seat, and the other end of the inclined plate extends inclinedly toward the base.

[0011] Preferably, a pair of mounting seats are provided on the side of the base away from the inclined plate, and a second electric cylinder is provided on each mounting seat. The fixed end of the second electric cylinder is rotatably connected to the mounting seat, and the telescopic end of the second electric cylinder is rotatably connected to an outer edge of the L-shaped plate near the mounting seat.

[0012] The mechanical processing pipe feeding device provided by this utility model has the following beneficial effects: 1. This utility model uses a conveying mechanism installed below a sliding plate. Multiple paddles are evenly installed on the outer surface of the conveying mechanism. During the operation of the conveying mechanism, the multiple paddles roll and rub against the outer surface of the pipe, causing the pipe to move from one end of the base to the other. The multiple paddles are on the same vertical plane, so that the pipe can be kept on the same straight line during the paddle process, thereby avoiding pipe deviation and avoiding affecting the conveying efficiency. 2. This utility model also features a V-shaped lever with its opening facing away from the positioning plate and in contact with the tube. The V-shape ensures that each lever and tube always have two contact points during the levering process. These two contact points mutually constrain each other, promoting the lever's movement along a straight line. A rubber membrane is provided inside the opening of the lever to increase friction between the lever and the tube, preventing slippage and better facilitating the movement of the tube. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the overall assembly of this utility model; Figure 2 This is a schematic diagram of the installation of the lever structure of this utility model; Figure 3 This is a schematic diagram of the L-shaped plate structure installation of this utility model; Figure 4 This is a schematic diagram of the chain ring structure installation of this utility model.

[0014] The reference numerals in the attached figures are as follows: 1. Base; 2. Fixing plate; 3. Guide rod; 4. Sliding plate; 5. Pulley; 6. Rotating rod; 7. Mounting plate; 8. Sprocket; 9. Chain link; 10. Positioning plate; 11. Motor; 12. First electric cylinder; 13. Mounting groove; 14. Roller; 15. L-shaped plate; 16. Rotating seat; 17. Inclined plate; 18. Mounting seat; 19. Second electric cylinder. Detailed Implementation

[0015] like Figure 1-4 As shown, this utility model provides a feeding device for machining pipes, which includes: The base consists of a base 1, a fixing plate 2 positioned above the base 1, and a pair of guide rods 3 between the fixing plate 2 and the base 1; a sliding plate 4 positioned between the base 1 and the fixing plate, and slidably connected to the pair of guide rods 3; a conveying mechanism positioned below the sliding plate 4, used to convey the pipe material from one end of the base 1 to the other; and multiple levers 5 evenly distributed on the outer surface of the conveying mechanism, the levers 5 being located on the same vertical plane. Figure 1-4As shown, a mechanical pipe feeding device includes a base 1 for supporting and mounting the entire device. A fixed plate 2 is connected to the base 1 via a guide rod 3, which can be bolted, welded, or bonded, allowing the fixed plate 2 to be installed parallel to the base 1. A sliding plate 4 has sliding holes that mate with the guide rod 3, allowing the sliding plate 4 to slide relative to the base 1 and the fixed plate 2, thus cooperating with the conveying mechanism to adjust its height. One end of the pipe is gripped by a robotic arm or manually transported onto the pipe, allowing the feeding mechanism to adjust its height accordingly. The pipes are conveyed from one end to the other, allowing them to be transported to the processing production line to coordinate with the conveying of batches of pipes to be processed. The conveying mechanism is installed below the sliding plate 4, and multiple levers 5 are evenly installed on the outer surface of the conveying mechanism. During the operation of the conveying mechanism, the multiple levers 5 roll and rub against the outer surface of the pipe, causing the pipe to move from one end of the base 1 to the other. The multiple levers 5 are on the same vertical plane, which keeps the pipes on the same straight line during the movement, thereby preventing the pipes from deviating and affecting the conveying efficiency.

[0016] In some implementations, such as Figure 1-4 As shown, the conveying mechanism includes: a pair of rotating rods 6, which are respectively disposed at the two ends of the bottom of the sliding plate 4. A pair of mounting plates 7 are respectively disposed near the two ends of the bottom of the sliding plate 4. The mounting plates 7 are connected to the bottom of the sliding plate 4 by bolts, welding, or bonding. The rotating rods 6 are rotatably connected to the pair of mounting plates 7. A sprocket 8 is connected to each of the rotating rods 6. The sprockets 8 are located on the rotating rods 6 between the pair of mounting plates 7. A chain ring 9 is sleeved between the pair of sprockets 8, and the sprockets 8 mesh with the chain. The sprockets 8 and the chain ring 9 are commercially available. Multiple positioning plates 10 are evenly spaced on the outer side of the chain ring 9. The positioning plates 10 are connected to the chain links of the chain ring 9. Each positioning plate 10 is spaced apart from the chain link connecting the entire sprocket 8 ring. This ensures that when the positioning plates 10 move with the conveying mechanism, interference between adjacent positioning plates 10 is avoided in the arc section, leaving sufficient space for them. The positioning plates 10 are provided with the levers 5. The levers 5 are connected to the positioning plates 10 by bonding or bolting. As the conveying mechanism moves, the levers 5 cause rolling friction between the levers 5 and the pipe. The action of the multiple levers 5 causes the pipe to move from one end of the base 1 to the other end.

[0017] In some implementations, such as Figure 1-4As shown, a motor 11 is provided near the outer side of one of the mounting plates 7. The motor 11 is commercially available. The motor 11 and the bottom of the sliding plate 4 are connected by a mounting block. The connection method can be bolt connection, welding or bonding. The output shaft of the motor 11 is connected to one end of the nearby rotating rod 6. It can be connected by a coupling so that the motor 11 can drive one of the rotating rods 6, so that the entire conveying mechanism can move.

[0018] In some implementations, such as Figure 1-4 As shown, the shape of the lever 5 is V-shaped, with the opening of the lever 5 facing away from the positioning plate 10 and in contact with the tube. The V-shape ensures that each lever 5 and the tube always have two contact points during the levering process. The two contact points restrain each other, which promotes the lever 5 to ensure that the tube moves in a straight line during the levering process. A rubber membrane is provided inside the opening of the lever 5. The rubber membrane is commercially available and can increase the friction between the lever 5 and the tube, prevent slippage, and better facilitate the movement of the tube.

[0019] In some implementations, such as Figure 1-4 As shown, a pair of first electric cylinders 12 are provided on the top of the fixed plate 2. The first electric cylinders 12 are commercially available. The fixed end of the first electric cylinder 12 is connected to the fixed plate 2, and the telescopic end of the first electric cylinder 12 passes vertically through the fixed plate 2 and is connected to the sliding plate 4. It can be that a mounting hole is opened in the fixed plate 2, the fixed end of the first electric cylinder 12 is connected to the edge of the mounting hole, and the telescopic end of the first electric cylinder 12 passes through the mounting hole and is connected to the sliding plate 4. The connection method can be adhesive or bolt connection. The height of the sliding plate 4 can be adjusted by the cooperation of the first electric cylinders 12, thereby adjusting the contact between the toggle block 5 of the conveying mechanism and the pipe.

[0020] In some embodiments, the base 1 is provided with a conveying component, such as... Figure 1-4 As shown, the conveying component is located below the conveying mechanism, and a plurality of mounting slots 13 are evenly arranged along the length of the conveying component. Rollers 14 are respectively arranged in the mounting slots 13, and the two ends of the rollers 14 are rotatably connected to the two ends of the mounting slots 13. The rotatable connection between the rollers 14 and the mounting slots 13 can be achieved by a rotating shaft. The pipes to be conveyed are slidably connected to the rollers 14, which reduces the friction between the pipes and the conveying component during the conveying process and facilitates easier movement of the pipes.

[0021] In some implementations, such as Figure 1-4As shown, the conveying component is an L-shaped plate 15, with a gap between the L-shaped plate 15 and the base 1. Rotating seats 16 are respectively provided on the base 1 near both ends. The connection between the rotating seats 16 and the base 1 can be by bonding or bolting. The right-angle ends of the L-shaped plate 15 are rotatably connected to a pair of rotating seats 16. The rotatable connection between the right-angle ends of the L-shaped plate 15 and the pair of rotating seats 16 can be via a rotating shaft. The centerline of the rotating seats 16, the rotatable connection point of the right-angle ends of the L-shaped plate 15, and the center of the lever 5 are all on the same plane. An inclined plate 17 is provided on one side edge of the L-shaped plate 15 near the base 1. One end of the inclined plate 17 is on the same plane as the top of the rotating seat 16, and the other end of the inclined plate 17 extends inclinedly toward the base 1. The inclined plate 17 and the base 1 are connected by a support. The connection method can be bonding, bolting or welding. The inclined plate 17 allows the material to be transported not only from one end of the base 1 to the other during the transfer process, but also through the inclined plate 17, adding a new process at the inclined plate 17.

[0022] In some implementations, such as Figure 1-4 As shown, a pair of mounting seats 18 are also provided on the side of the base 1 away from the inclined plate 17. The mounting seats 18 and the base 1 can be connected by bonding or bolting. A second electric cylinder 19 is provided on each mounting seat 18. The second electric cylinder 19 is commercially available. The fixed end of the second electric cylinder 19 is rotatably connected to the mounting seat 18. The telescopic end of the second electric cylinder 19 is rotatably connected to one outer edge of the L-shaped plate 15 near the mounting seat 18. The connection point is located on the outer side of the L-shaped plate 15 away from the right angle end. This allows the L-shaped plate 15 to rotate relative to the rotating seat 16 through the telescopic movement of the second electric cylinder 19. During normal conveying, both sides of the L-shaped plate 15 are inclined upwards, so that the rolling friction is achieved by the rollers 14 on both sides. When it is necessary to convey from the inclined plate 17, it is rotated so that one side abuts against the inclined plate 17, so that the pipe can be moved down.

[0023] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A feeding device for machined pipes, characterized in that, include: Base A fixing plate is disposed above the base, and a pair of guide rods are provided between the fixing plate and the base; A sliding plate, wherein the sliding plate is disposed between the base and the fixed plate and the sliding plate is slidably connected to a pair of guide rods; A conveying mechanism is disposed below the sliding plate, and the conveying mechanism is used to convey the pipe material from one end of the base to the other end. The outer surface of the conveying mechanism is uniformly provided with multiple push blocks, and the multiple push blocks are located on the same vertical plane.

2. The mechanical processing pipe feeding device according to claim 1, characterized in that: The conveying mechanism includes: a pair of rotating rods, which are respectively disposed at the two ends of the bottom of the sliding plate; a pair of mounting plates are respectively disposed near the two ends of the bottom of the sliding plate; the rotating rods are rotatably connected to the pair of mounting plates; sprockets are connected to the rotating rods; a chain ring is sleeved between the pair of sprockets; and multiple positioning plates are evenly spaced near the outer side of the chain ring, with the levers disposed on the positioning plates.

3. The feeding device for machined pipes according to claim 2, characterized in that: A motor is located near the outer side of one of the mounting plates, and the output shaft of the motor is connected to one end of the nearby rotating rod.

4. The feeding device for machined pipes according to claim 2, characterized in that: The toggle block is V-shaped, with its opening facing away from the positioning plate, and a rubber membrane is provided inside the opening of the toggle block.

5. The feeding device for machined pipes according to claim 1, characterized in that: A pair of first electric cylinders are provided on the top of the fixed plate. The fixed end of the first electric cylinder is connected to the fixed plate, and the telescopic end of the first electric cylinder passes vertically through the fixed plate and is connected to the sliding plate.

6. The feeding device for machined pipes according to claim 1, characterized in that: The base is provided with a conveying component, which is located below the conveying mechanism. Multiple mounting slots are evenly arranged along the length of the conveying component. Rollers are respectively installed in the mounting slots. The two ends of the rollers are rotatably connected to the two ends of the mounting slots. The pipes to be conveyed are slidably connected to the rollers respectively.

7. The feeding device for machined pipes according to claim 6, characterized in that: The conveying component is an L-shaped plate, and there is a gap between the L-shaped plate and the base. Rotating seats are respectively provided on the base near the two ends. The right-angle ends of the L-shaped plate are rotatably connected to a pair of rotating seats respectively. An inclined plate is provided on one side edge of the L-shaped plate near the base. One end of the inclined plate is on the same plane as the top of the rotating seat, and the other end of the inclined plate extends inclinedly toward the base.

8. The feeding device for machined pipes according to claim 7, characterized in that: A pair of mounting seats are provided on the side of the base away from the inclined plate. A second electric cylinder is provided on each mounting seat. The fixed end of the second electric cylinder is rotatably connected to the mounting seat, and the telescopic end of the second electric cylinder is rotatably connected to one outer edge of the L-shaped plate near the mounting seat.

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