A high-purity chlorinated modified PVC power engineering pipe production device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG HUIHENG ELECTRIC POWER TECH CO LTD
- Filing Date
- 2025-08-05
- Publication Date
- 2026-06-23
Smart Images

Figure CN224393949U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of PVC pipe production, specifically to a production device for high-purity chlorinated modified PVC power engineering pipes. Background Technology
[0002] In the production of high-purity chlorinated modified PVC power engineering pipes, the continuity and automation level of the production equipment directly affect the production efficiency and the convenience of subsequent processing.
[0003] After cutting, traditional high-purity chlorinated modified PVC power engineering pipes are directly dropped onto the conveyor belt or collection area, which easily leads to rolling and messy stacking. Manual sorting and stacking are required, which not only increases labor costs but also makes it easy for uneven stacking due to differences in manual operation. Adjustments are needed again during subsequent packaging, which prolongs the production cycle. Therefore, it is necessary to design a high-purity chlorinated modified PVC power engineering pipe production device to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to provide a production device for high-purity chlorinated modified PVC power engineering pipes to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a production device for high-purity chlorinated modified PVC power engineering pipes, comprising a support assembly, a moving channel and a crossbar, wherein the support assembly comprises a mounting plate and two limiting plates, and an adjusting component for moving the two limiting plates closer to or further apart is installed on the top surface of the mounting plate;
[0006] The moving channel corresponds to the horizontal height of the limiting plate, allowing the PVC pipe to enter the inner side of the two limiting plates from the inside of the moving channel. A drive component for moving the PVC pipe is installed on one side of the limiting plate.
[0007] A guide channel is installed on one side of the crossbar, and a receiving channel facing the two limiting plates is installed at the top of the guide channel. A pusher assembly for pushing PVC pipes together is installed on one side of the crossbar.
[0008] Preferably, the adjusting component includes a top block, two electric push rods and two connecting rods. The top block is installed on the top surface of the mounting plate, the two electric push rods are symmetrically fixed on the side of the top block, the connecting rods are fixed to the output end of the electric push rods, and one end of the connecting rod is fixed to the limiting plate.
[0009] Preferably, the top of the limiting plate is provided with an inclined surface for tilting support of the PVC pipe, and a channel is formed between the two limiting plates for the cut PVC pipe to pass through.
[0010] Preferably, the drive assembly includes a guide groove and a motor. The guide groove is formed on the surface of the moving channel, the motor is fixedly installed on one side of the moving channel, and a drive wheel is fixedly installed at the output end of the motor. The drive wheel is rotatably connected to the inside of the guide groove.
[0011] Preferably, the top of the crosswalk has an opening, and the side of the crosswalk is rotatably fitted with a door that can be opened and closed.
[0012] Preferably, the pushing assembly includes a pneumatic push rod, which is installed on one side of the guide channel. A movable plate is fixedly installed at the output end of the pneumatic push rod, and a pushing plate is fixedly installed at one end of the movable plate.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] 1. This high-purity chlorinated modified PVC power engineering pipe production device, after cutting, controls two electric push rods to open, causing the electric push rods to drive the connecting rod and the limiting plate to move. The two limiting plates move away from each other, allowing the cut PVC pipe to pass between the two limiting plates and enter the receiving channel. It then moves along the guide channel and finally into the cross passage. After multiple PVC pipes enter the cross passage, by opening the switch of the pneumatic push rod, the moving plate and the aligning plate can be moved. The aligning plate abuts against the side of the PVC pipe, aligning it. At this time, the workers can pack and transport the cut PVC pipes, eliminating the need for sorting individual PVC pipes and facilitating subsequent transportation work, ensuring cutting and transportation efficiency.
[0015] 2. The high-purity chlorinated modified PVC power engineering pipe production device, by turning on the motor switch, drives the drive wheel to rotate. The drive wheel drives the PVC pipe close to the mounting plate until one end of the PVC pipe touches the side of the mounting plate. Then, the PVC pipe is cut along the plane of the limiting plate away from the mounting plate. At this time, the length of the PVC pipe is the same as the length of the limiting plate, thus completing the fixed-length cutting of the PVC pipe. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the rear structure of this utility model;
[0018] Figure 3 This is a cross-sectional structural diagram of the present invention;
[0019] Figure 4 This is an enlarged structural diagram of point A in this utility model.
[0020] In the diagram: 1. Mounting plate; 2. Top block; 3. Electric push rod; 4. Connecting rod; 5. Limiting plate; 6. Moving channel; 7. Guide groove; 8. Motor; 9. Drive wheel; 10. Crossbar; 11. Guide channel; 12. Receiving channel; 13. Door body; 14. Opening; 15. Pneumatic push rod; 16. Moving plate; 17. Pushing plate. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Example 1
[0023] Please refer to Figure 1-4 As shown, this utility model provides a production device for high-purity chlorinated modified PVC power engineering pipes, including a support assembly, a moving channel 6 and a crossbar 10. The support assembly includes a mounting plate 1 and two limiting plates 5. An adjusting component is installed on the top surface of the mounting plate 1 to drive the two limiting plates 5 to move closer or further apart.
[0024] The moving channel 6 corresponds to the horizontal height of the limiting plate 5, so that the PVC pipe can enter the inner side of the two limiting plates 5 from the inside of the moving channel 6. A drive component for moving the PVC pipe is installed on one side of the limiting plate 5.
[0025] A guide channel 11 is installed on one side of the crossbar 10. A receiving channel 12 is installed on the top of the guide channel 11, which faces the space between the two limit plates 5. A pusher assembly for pushing PVC pipes together is installed on one side of the crossbar 10.
[0026] Specifically, after the fixed-length cutting is completed during the production process, it is convenient to arrange multiple PVC pipes of equal length neatly, which facilitates subsequent packaging and transportation.
[0027] The adjusting components include a top block 2, two electric push rods 3, and two connecting rods 4. The top block 2 is installed on the top surface of the mounting plate 1. The two electric push rods 3 are symmetrically fixed on the side of the top block 2. The connecting rods 4 are fixed to the output end of the electric push rods 3. One end of the connecting rod 4 is fixed to the limiting plate 5. The top of the limiting plate 5 is provided with an inclined surface that supports the PVC pipe. A channel for the cut PVC pipe to pass through is formed between the two limiting plates 5. By turning on the switch of the electric push rod 3, the connecting rods 4 and the limiting plate 5 can be moved. The two limiting plates 5 are moved closer together so that the inclined surface at the top of the two limiting plates 5 supports the PVC pipe. The two limiting plates 5 are moved further apart so that the distance between the two limiting plates 5 is greater than the outer diameter of the PVC pipe, so that the PVC pipe can fall vertically into the receiving channel 12.
[0028] The drive assembly includes a guide groove 7 and a motor 8. The guide groove 7 is opened on the surface of the moving channel 6. The motor 8 is fixedly installed on one side of the moving channel 6. A drive wheel 9 is fixedly installed at the output end of the motor 8. The drive wheel 9 is rotatably connected to the inside of the guide groove 7. By turning on the switch of the motor 8, the drive wheel 9 is driven to rotate, and the drive wheel 9 drives the PVC pipe close to the mounting plate 1.
[0029] The cross passage 10 has an opening 14 at the top, and a door 13 that can be opened and closed is rotatably installed on the side of the cross passage 10. The material pushing assembly includes a pneumatic push rod 15, which is installed on one side of the guide channel 11. A movable plate 16 is fixedly installed at the output end of the pneumatic push rod 15, and a aligning plate 17 is fixedly installed at one end of the movable plate 16. By turning on the switch of the pneumatic push rod 15, the movable plate 16 and the aligning plate 17 can be moved. The aligning plate 17 touches the side of the PVC pipe, so that it is aligned. At this time, the workers can pack and transport the cut PVC pipes.
[0030] Working principle: This utility model is a production device for high-purity chlorinated modified PVC power engineering pipe. When in use, the high-purity chlorinated modified PVC power engineering pipe is placed on the top surface of the moving channel 6. By turning on the switch of the motor 8, the drive wheel 9 is driven to rotate. The drive wheel 9 drives the PVC pipe close to the mounting plate 1 until one end of the PVC pipe touches the side of the mounting plate 1. Then, the PVC pipe is cut along the plane of the limiting plate 5 away from the mounting plate 1. At this time, the length of the PVC pipe is the same as the length of the limiting plate 5, thus completing the fixed-length cutting of the PVC pipe.
[0031] After cutting, the two electric push rods 3 are opened, causing them to move the connecting rod 4 and the limiting plate 5. The two limiting plates 5 move away from each other, allowing the cut PVC pipe to pass through the space between the two limiting plates 5 and enter the receiving channel 12. The pipe then moves along the guide channel 11 and finally into the horizontal channel 10. After multiple PVC pipes enter the horizontal channel 10, the pneumatic push rod 15 is turned on, causing the moving plate 16 and the aligning plate 17 to move. The aligning plate 17 abuts against the side of the PVC pipe, aligning the multiple PVC pipes longitudinally. At this point, the workers can pack and transport the cut PVC pipes, eliminating the need to sort individual PVC pipes and facilitating subsequent transport, thus ensuring cutting and transport efficiency.
[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art.
[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A high purity chlorinated modified PVC power engineering pipe production device comprising a support assembly, a moving channel (6) and a cross channel (10), characterized in that: The support assembly includes a mounting plate (1) and two limiting plates (5). The top surface of the mounting plate (1) is equipped with an adjusting component for moving the two limiting plates (5) closer to or further apart from each other. The moving channel (6) corresponds to the horizontal height of the limiting plate (5), so that the PVC pipe can enter the inner side of the two limiting plates (5) from the inside of the moving channel (6). A driving component for moving the PVC pipe is installed on one side of the limiting plate (5). A guide channel (11) is installed on one side of the crosswalk (10), and a receiving channel (12) facing the two limiting plates (5) is installed on the top of the guide channel (11). A pusher assembly for pushing PVC pipes together is installed on one side of the crosswalk (10).
2. The production device of high-purity chlorinated modified PVC power engineering pipe according to claim 1, characterized in that: The adjusting component includes a top block (2), two electric push rods (3) and two connecting rods (4). The top block (2) is installed on the top surface of the mounting plate (1). The two electric push rods (3) are symmetrically fixed on the side of the top block (2). The connecting rod (4) is fixed to the output end of the electric push rod (3). One end of the connecting rod (4) is fixed to the limiting plate (5).
3. The device for producing high-purity chlorinated modified PVC power engineering pipes according to claim 2, characterized by the fact that: The top of the limiting plate (5) is provided with an inclined surface for tilting support of the PVC pipe, and a channel is formed between the two limiting plates (5) for the cut PVC pipe to pass through.
4. The device for producing high-purity chlorinated modified PVC power engineering pipes according to claim 1, characterized by the fact that: The drive assembly includes a guide groove (7) and a motor (8). The guide groove (7) is opened on the surface of the moving channel (6). The motor (8) is fixedly installed on one side of the moving channel (6). A drive wheel (9) is fixedly installed at the output end of the motor (8). The drive wheel (9) is rotatably connected to the inside of the guide groove (7).
5. The device for producing high-purity chlorinated modified PVC power engineering pipes according to claim 1, characterized by the fact that: The top of the cross passage (10) is provided with an opening (14), and the side of the cross passage (10) is rotatably mounted with a door (13) that can be opened and closed.
6. The device for producing high-purity chlorinated modified PVC power engineering pipes according to claim 5, characterized by the fact that: The feeding assembly includes a pneumatic push rod (15), which is installed on one side of the guide channel (11). A movable plate (16) is fixedly installed at the output end of the pneumatic push rod (15), and a push plate (17) is fixedly installed at one end of the movable plate (16).