Plastic steel pipe continuous transferring equipment
By designing a continuous transfer device for plastic steel pipes that includes a transfer frame, belt conveyor, and transmission components, the problem of low efficiency in manual handling was solved, and automated transfer and efficient processing were achieved.
Patent Information
- Application Number
- CN202520239424.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-02-14
AI Technical Summary
The existing plastic steel pipe processing process suffers from low efficiency and increased labor intensity due to manual handling.
Design a continuous transfer device for plastic steel pipes, including a transfer frame, belt conveyor, partition, transfer components and transmission components. The device uses a servo motor to drive the transfer wheels to transfer plastic steel pipes, and the spacing between the transfer wheels can be adjusted by an adjustable limit frame and a threaded cylinder to accommodate different pipe diameters.
It has enabled automated transport of plastic-coated steel pipes, reduced manpower requirements, improved processing efficiency, and enhanced the applicability of the equipment.
Smart Images
Figure CN223645531U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of plastic steel pipe processing technology, specifically to a continuous material transfer device for plastic steel pipes. Background Technology
[0002] Plastic-coated steel pipe is a high-performance, corrosion-resistant, and pressure-resistant pipe material, consisting of an outer plastic layer and an inner steel pipe. Its structure includes an outer plastic layer, an inner steel pipe, and an adhesive layer. The outer plastic layer is usually made of high-quality, corrosion-resistant polyethylene, while the inner steel pipe is made of high-strength steel. The adhesive layer is responsible for bonding the two together tightly.
[0003] During the processing of plastic steel pipes, multiple steel pipes need to be transferred. The existing method is mostly to use manual labor in conjunction with hoisting equipment for handling and placement. This requires manual adjustment of the plastic steel pipes, which is inefficient and increases the labor intensity of workers. Therefore, further improvements are needed. Utility Model Content
[0004] To address the aforementioned problems, this utility model provides the following technical solution: a continuous transfer device for plastic-coated steel pipes, comprising a transfer frame and a belt conveyor. The belt conveyor is disposed on one end of the transfer frame, and its surface is provided with several partitions for separating and supporting the plastic-coated steel pipes. A support plate is fixedly installed on the side of the belt conveyor near the transfer frame. Several sets of transfer components are disposed on the top side of the transfer frame, and a transmission component for driving the transfer components to transfer the plastic-coated steel pipes is disposed at the end of the transfer frame.
[0005] As an optimization, the partition is tilted at an angle of 50°.
[0006] As an optimization, the transmission assembly includes a support fixedly installed on the top side of the transmission frame, and a rotating shaft is rotatably connected between the two supports. Two symmetrical transmission wheels are slidably sleeved on the outer side of the rotating shaft.
[0007] As an optimization, the two sides of the conveyor wheel are set with slopes, and friction textures are provided on the slope surface to increase friction.
[0008] As an optimization, the transmission assembly includes a mounting base fixedly installed at the bottom of the transmission frame. A servo motor is fixedly installed inside the mounting base. A main pulley is fixedly installed at one end of the output shaft of the servo motor, and a driven pulley is fixedly installed at one end of the rotating shaft. A transmission belt is sleeved on the outer side of the main pulley and the driven pulley. A cover is sleeved on the outer side of the main pulley, the driven pulley, and the transmission belt.
[0009] As an optimization, limit frames are fixedly installed on both sides of the middle part of the conveyor wheel, threaded cylinders are fixedly installed on the surface of the limit frames, and screws are screwed into the inside of the threaded cylinders. Limit strips are fixedly installed on both sides of the rotating shaft corresponding to the limit frames, and the limit frames are slidably sleeved on the outside of the limit strips.
[0010] The beneficial effects of this utility model are:
[0011] This continuous transfer equipment for plastic steel pipes works by starting a belt conveyor, which drives the partition plate to rotate, thus transporting the plastic steel pipes upwards. After reaching the highest point, the pipes fall onto the support plate and roll down the slope between the two conveyor wheels below. Then, the main pulley is started to rotate, which in turn drives the secondary pulleys to rotate via the transmission belt. This, in turn, drives the conveyor wheels to rotate via the rotating shaft, transporting the plastic steel pipes forward. This saves a lot of manpower and improves work efficiency.
[0012] This continuous transfer device for plastic steel pipes loosens the screw by rotating it inside the threaded cylinder, allowing the conveyor wheels to slide freely. This allows for adjustment of the distance between the two conveyor wheels according to the size of the plastic steel pipe. Tightening the screw then locks the conveyor wheels against the limit strip, thus improving its applicability. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is a front view of the structure of this utility model;
[0015] Figure 3 This is a schematic diagram of the material feeding and transmission structure of this utility model;
[0016] Figure 4 This is a schematic diagram of the locking structure of this utility model.
[0017] In the diagram: 1. Transmission frame; 2. Belt conveyor; 3. Partition plate; 4. Support plate; 5. Transmission assembly; 6. Transmission assembly; 7. Support; 8. Rotating shaft; 9. Transmission wheel; 10. Friction texture; 11. Mounting base; 12. Servo motor; 13. Main pulley; 14. Driven pulley; 15. Transmission belt; 16. Cover; 17. Limiting frame; 18. Threaded cylinder; 19. Screw; 20. Limiting strip. Detailed Implementation
[0018] In the description of this application, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0019] Please see Figure 1-2 A continuous transfer device for plastic steel pipes includes a transfer frame 1 and a belt conveyor 2. The belt conveyor 2 is located on one side of the end of the transfer frame 1. The surface of the belt conveyor 2 is provided with a plurality of partitions 3 for separating and supporting the plastic steel pipes. The partitions 3 are inclined at an angle of 50°. A support plate 4 is fixedly installed on the side of the belt conveyor 2 near the transfer frame 1. A plurality of sets of transfer components 5 are provided on the top side of the transfer frame 1. The end of the transfer frame 1 is provided with a transmission component 6 for driving the transfer components 5 to transfer the plastic steel pipes.
[0020] Please see Figure 3-4 The transmission component 5 includes a support 7 fixedly installed on the top side of the transmission frame 1. A rotating shaft 8 is rotatably connected between the two supports 7. Two symmetrical transmission wheels 9 are slidably sleeved on the outer side of the rotating shaft 8. The two sides of the transmission wheels 9 are set with inclined surfaces, and friction textures 10 are provided on the inclined surface to increase friction. The transmission wheels 9 are driven to rotate by the transmission component 6, which can drive the plastic steel pipe forward.
[0021] Please see Figure 3-4 The transmission assembly 6 includes a mounting base 11 fixedly installed at the bottom of the transmission frame 1. A servo motor 12 is fixedly installed inside the mounting base 11. A main pulley 13 is fixedly installed at one end of the output shaft of the servo motor 12, and a driven pulley 14 is fixedly installed at one end of the rotating shaft 8. A transmission belt 15 is sleeved on the outside of the main pulley 13 and the driven pulley 14. A cover 16 is sleeved on the outside of the main pulley 13, the driven pulley 14 and the transmission belt 15. When the servo motor 12 is started, the main pulley 13 will rotate, which will drive the driven pulley 14 through the transmission belt 15. Therefore, the rotating shaft 8 will rotate synchronously, which will drive the transmission wheel 9 to rotate and transmit the plastic steel pipe.
[0022] Please see Figure 3-4Limiting frames 17 are fixedly installed on both sides of the middle part of the conveyor wheel 9. Threaded cylinders 18 are fixedly installed on the surface of the limiting frames 17. A screw 19 is screwed into the inside of the threaded cylinder 18. Limiting strips 20 are fixedly installed on both sides of the rotating shaft 8 corresponding to the limiting frames 17. The limiting frames 17 are slidably sleeved on the outside of the limiting strips 20. By turning the screw 19 inside the threaded cylinder 18, it can be pressed against the surface of the limiting strips 20, thereby locking and positioning the conveyor wheel 9. Similarly, turning the screw 19 in the opposite direction will cause the conveyor wheel 9 to be unlocked, thereby pushing the conveyor wheel 9 to slide along the outside of the rotating shaft 8. This allows for easy adjustment of the distance between the two conveyor wheels 9 according to different sizes of plastic steel pipes.
[0023] In use, the plastic steel pipe to be processed is first rolled to the bottom of the belt conveyor 2. Then, through the partition 3, the plastic steel pipe is driven by the belt conveyor 2 to be transported diagonally upward until it falls onto the support plate 4 at the highest point. It will then roll down the support plate 4 between the two conveyor wheels 9. By starting the servo motor 12, the main pulley 13 will be driven to rotate, which will drive the slave pulley 14 through the transmission belt 15. Therefore, the rotating shaft 8 will be driven to rotate synchronously, so that the conveyor wheel 9 will rotate synchronously with the rotating shaft 8, and thus the plastic steel pipe can be transported.
[0024] By turning the screw 19 inside the threaded cylinder 18, the screw 19 can be loosened and no longer locked. At this time, the transmission wheel 9 can be slid freely, and the distance between the two transmission wheels 9 can be adjusted according to the size of the plastic steel pipe in the actual situation. After that, tightening the screw 19 will lock the transmission wheel 9 against the surface of the limit strip 20.
[0025] In summary, this continuous transfer equipment for plastic steel pipes, by starting the belt conveyor 2 and driving the partition plate 3 to rotate, can transport the plastic steel pipes upward. After being transported to the highest point, they will fall onto the support plate 4 and roll down the slope of the support plate 4 between the two conveyor wheels 9 below. Then, the main belt pulley 13 can be started to rotate, and the transmission belt 15 will drive the secondary belt pulley 14 to rotate. Therefore, the shaft 8 will drive the conveyor wheel 9 to rotate and transport the plastic steel pipes forward, thus saving a lot of manpower and improving work efficiency.
[0026] By turning the screw 19 inside the threaded cylinder 18, it can be loosened so that the screw 19 is no longer locked. At this time, the transmission wheel 9 can be slid freely, and the distance between the two transmission wheels 9 can be adjusted according to the size of the plastic steel pipe in the actual situation. After that, tightening the screw 19 will lock the transmission wheel 9 against the surface of the limit strip 20, thereby improving the applicability.
Claims
1. A continuous transfer device for plastic-coated steel pipes, comprising a transfer frame (1) and a belt conveyor (2), characterized in that: The belt conveyor (2) is located on one side of the end of the transmission frame (1). The surface of the belt conveyor (2) is provided with several partitions (3) for separating and supporting the plastic steel pipe. A support plate (4) is fixedly installed on the side of the belt conveyor (2) near the transmission frame (1). Several sets of transmission components (5) are provided on the top side of the transmission frame (1). The end of the transmission frame (1) is provided with a transmission component (6) for driving the transmission components (5) to transmit the plastic steel pipe.
2. The continuous transfer equipment for plastic-steel pipes according to claim 1, characterized in that: The partition (3) is inclined at an angle of 50°.
3. The continuous transfer equipment for plastic-steel pipes according to claim 1, characterized in that: The transmission assembly (5) includes a support (7) fixedly installed on the top side of the transmission frame (1), and a rotating shaft (8) is rotatably connected between the two supports (7). Two symmetrical transmission wheels (9) are slidably sleeved on the outer side of the rotating shaft (8).
4. The continuous transfer equipment for plastic-steel pipes according to claim 3, characterized in that: The two sides of the conveyor wheel (9) are inclined, and friction textures (10) are provided on the inclined surface to increase friction.
5. The continuous transfer equipment for plastic-steel pipes according to claim 3, characterized in that: The transmission assembly (6) includes a mounting base (11) fixedly installed at the bottom of the transmission frame (1). A servo motor (12) is fixedly installed inside the mounting base (11). A main pulley (13) is fixedly installed at one end of the output shaft of the servo motor (12). A driven pulley (14) is fixedly installed at one end of the rotating shaft (8). A transmission belt (15) is sleeved on the outside of the main pulley (13) and the driven pulley (14). A cover (16) is sleeved on the outside of the main pulley (13), the driven pulley (14) and the transmission belt (15).
6. The continuous transfer equipment for plastic-steel pipes according to claim 5, characterized in that: Limiting frames (17) are fixedly installed on both sides of the middle part of the conveyor wheel (9). A threaded cylinder (18) is fixedly installed on the surface of the limiting frame (17). A screw (19) is screwed into the inside of the threaded cylinder (18). A limiting strip (20) is fixedly installed on both sides of the rotating shaft (8) corresponding to the limiting frame (17), and the limiting frame (17) is slidably sleeved on the outside of the limiting strip (20).