CPVC (chlorinated polyvinyl chloride) electric power pipe blanking frame

Abstract

The invention discloses a CPVC electric power pipe blanking frame, and relates to the field of electric power engineering construction.The CPVC electric power pipe blanking frame comprises a supporting frame, baffles, isolation frames and movable frames, the baffles are symmetrically arranged above the supporting frame, the isolation frames are fixedly connected between the bottoms of the baffles at equal intervals, the movable frames are arranged at the bottoms of the isolation frames at equal intervals, and the movable frames and the isolation frames are aligned in a one-to-one mode; according to the device, a threaded rod is rotationally matched with the stretching and contracting functions of a separation belt, a user is allowed to flexibly adjust the width of the movable frame according to the specifications and batch sizes of pipes, the adaptability and flexibility of the device are improved, and the device is suitable for popularization and application. Through reciprocating motion of the movable frame, rapid and orderly discharging of the pipes is achieved, and compared with a traditional manual discharging mode, the production efficiency is greatly improved, and manual intervention and waiting time are reduced.

Description

Technical Field

[0001] The invention relates to the field of electric power engineering construction, and in particular to a CPVC electric power pipe material blanking rack. Background Art

[0002] With the rapid development of the power industry, the market demand for CPVC (chlorinated polyvinyl chloride) power pipes, as an important material for cable protection, is growing. In order to meet the needs of efficient and high-quality production, the cutting and transportation of CPVC power pipes has become a key link in the production process.

[0003] Existing devices mostly use manual or semi-automatic methods to cut pipes, which is inefficient and prone to errors. Manual operation is not only time-consuming and labor-intensive, but also difficult to ensure the accuracy and consistency of cutting. Although semi-automatic devices have improved the cutting speed to a certain extent, they often have problems such as insufficient automation and poor equipment compatibility, which limits the improvement of production efficiency.

[0004] The existing semi-automatic pipe cutting equipment can only cut pipes one by one during the cutting process. When cutting pipes in batches, it is easy to cause chaotic stacking and irregular arrangement, which not only increases the difficulty of subsequent processing, but also may cause waste and damage to pipes. Secondly, there is a lack of automated combing and arrangement systems, which makes it difficult for operators to accurately control the cutting volume and meet the customized needs in the production process. Summary of the invention

[0005] The purpose of the present invention is to provide a CPVC power pipe material cutting rack, which solves the following technical problems: how to achieve quantitative combing and arrangement of CPVC power pipe materials, and how to flexibly adjust the cutting amount to adapt to production changes.

[0006] In order to solve the problems existing in the prior art, the technical solution adopted by the present invention is as follows: A CPVC electric power pipe material unloading rack comprises a support frame, a baffle, an isolation frame and a movable frame, wherein baffles are symmetrically arranged above the support frame, isolation frames are equidistantly fixedly connected between the bottoms of the baffles, movable frames are equidistantly arranged at the bottoms of the isolation frames, and the movable frames are aligned one by one, a guide frame is fixedly connected to the bottom of the movable frame above the support frame, guide cavities are equidistantly arranged inside the guide frame, and the spacing between the guide cavities is from wide to narrow from top to bottom, the movable frame and the guide cavities are staggered with each other, threaded rods are symmetrically rotatably connected to the two sides of the top of the support frame, and fixed cylinders are symmetrically fixedly connected to the outer sides of the corresponding threaded rods on the opposite sides of the baffles, and the fixed cylinders are respectively threadedly connected to the outer sides of the corresponding threaded rods, connecting columns are arranged at both ends of the movable frame on both sides above the support frame, receiving blocks are symmetrically slidably connected to the outer sides of the connecting columns, and the receiving blocks are respectively threadedly connected to the outer sides of the corresponding threaded rods, and the two ends of the movable frame are respectively fixedly connected to the outer sides of the corresponding connecting columns; Preferably, the movable frame includes a main beam, a rotating rod, a guide rod, a dividing strip, a support column, a support block and a node block. The main beams are equidistantly arranged at the bottom of the isolation frame, and the main beams are aligned one by one with the isolation frame. Both ends of the main beam are fixedly connected to the outside of the corresponding connecting column, and a rotating rod is rotatably connected inside the main beam. Guide rods are symmetrically arranged directly below the main beam, and dividing strips are equidistantly wrapped around the outside of the rotating rod. One end of the dividing strip passes around the outside of the two corresponding guide rods below and is fixedly connected to the bottom of the main beam. Support columns are arranged directly below the connecting column, and support blocks are symmetrically and slidably connected to the outside of the support columns. The support blocks are rotatably connected to the outside of the corresponding threaded rods. Both ends of the guide rods are rotatably connected to node blocks, and the node blocks are fixedly connected to the outside of the corresponding support columns.

[0007] Preferably, sliding columns are slidably inserted inside both ends of the main beam, the sliding columns are perpendicular to the connecting columns and the supporting columns, the bottom ends of the sliding columns pass through the corresponding node blocks, and the node blocks are fixedly connected to the corresponding sliding columns.

[0008] Preferably, a connecting shell is symmetrically provided above the support frame, and the sliding columns are fixedly connected to the corresponding connecting shells. Racks are fixedly connected to the inside of the connecting shells at equal distances, and the racks and the sliding columns are parallel to each other. Gears are fixedly connected to the outer sides of both ends of the rotating rod, and the gears are meshingly connected to the corresponding racks.

[0009] Preferably, the opposite sides of the connecting shell are rotatably connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a rotating plate, one side of the connecting shell is provided with a sliding hole, the inside of the sliding hole is slidably connected with a sliding block, and the sliding block is fixedly connected to the corresponding rotating plate.

[0010] Preferably, the top of the support frame is equidistantly rotatably connected with conveying rollers.

[0011] Preferably, the conveying roller includes a main part and extension parts located at both ends of the main part, the main part is used to support and guide the pipe to move along its axial direction during transportation, and the extension part is frustoconical, and the diameter gradually decreases from the two ends of the conveying roller to the main part to form an inclined surface, and the frustoconical extension parts at both ends are symmetrically arranged at both ends of the conveying roller.

[0012] Preferably, the distance between two adjacent isolation frames is consistent with the width of the guide cavity, so that the tubes can be arranged in an orderly manner and descend stably.

[0013] Preferably, the isolation frame includes cross columns and partitions, and cross columns are symmetrically and equidistantly fixedly connected between the bottoms of the baffles. Partitions are equidistantly and fixedly connected to the outer sides of the two symmetrically arranged cross columns. The cross columns and partitions together constitute a stable isolation frame structure for supporting the movable frame and separating pipes in different areas, thereby improving material unloading efficiency and stability.

[0014] Compared with the related art, the present invention has the following beneficial effects: The present invention allows the user to flexibly adjust the width of the movable frame according to the specifications and batch size of the pipes by rotating the threaded rod to cooperate with the expansion and contraction function of the dividing belt, thereby improving the adaptability and flexibility of the equipment.

[0015] The reciprocating movement of the movable frame enables the rapid and orderly unloading of pipes. Compared with the traditional manual unloading method, it greatly improves production efficiency and reduces manual intervention and waiting time.

[0016] The pipes are stacked in order in the isolation rack and separated by partitions to avoid extrusion and deformation between the pipes, effectively protecting the appearance and internal structure of the pipes. Under the action of the guiding cavity, the pipes can fall smoothly and accurately onto the conveying rollers, reducing the risk of damage caused by collision or falling.

[0017] The unloading rack can adapt to the unloading needs of pipes of different specifications and batches. By adjusting the width of the movable rack, it can easily cope with changes in different production scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the baffle and isolation frame structure of the present invention; Figure 3 It is a schematic diagram of the guide frame structure of the present invention; Figure 4 It is a schematic diagram of the support frame structure of the present invention; Figure 5 This is one of the partial structural schematic diagrams of the movable frame of the present invention; Figure 6 This is the second schematic diagram of the local structure of the movable frame of the present invention; Figure 7 It is a schematic diagram of the movable frame structure of the present invention.

[0019] Figure numerals: 1. support frame; 2. baffle; 3. isolation frame; 31. cross column; 32. partition; 4. movable frame; 41. main beam; 42. rotating rod; 43. guide rod; 44. dividing strip; 45. support column; 46. support block; 47. node block; 5. guide frame; 6. guide cavity; 7. threaded rod; 8. fixed cylinder; 9. connecting column; 10. receiving block; 11. sliding column; 12. connecting shell; 13. rack; 14. gear; 15. rotating shaft; 16. rotating plate; 17. sliding hole; 18. slider; 19. conveying roller; 191. main part; 192. extension part. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] The CPVC power pipe material unloading rack comprises a support frame 1, a baffle 2, an isolation frame 3 and a movable frame 4; like Figures 1 to 7 As shown, baffles 2 are symmetrically arranged above the support frame 1, and isolation frames 3 are equidistantly fixedly connected between the bottoms of the baffles 2, and movable frames 4 are equidistantly arranged at the bottoms of the isolation frames 3, and the movable frames 4 are aligned one by one with the isolation frames 3. A guide frame 5 is fixedly connected to the bottom of the movable frame 4 above the support frame 1, and guide cavities 6 are equidistantly arranged inside the guide frame 5, and the spacing between the guide cavities 6 is from wide to narrow from top to bottom, and the movable frame 4 and the guide cavity 6 are staggered with each other. Threaded rods 7 are symmetrically rotatably connected to both sides of the top of the support frame 1, and fixed cylinders 8 are symmetrically fixedly connected to the opposite sides of the baffles 2, and the fixed cylinders 8 are respectively threadedly connected to the outside of the corresponding threaded rods 7, and connecting columns 9 are arranged at both ends of the movable frame 4 on both sides of the top of the support frame 1. Accepting blocks 10 are symmetrically slidably connected to the outside of the corresponding threaded rods 7, and the two ends of the movable frame 4 are respectively fixedly connected to the outside of the corresponding connecting columns 9.

[0022] The pipes are pre-stacked in the baffle 2, and the pipes at the bottom of the baffle 2 will naturally fall between the isolation racks 3, separated one by one, to ensure that they maintain a stable arrangement in the isolation racks 3. The pipes at the bottom of the isolation racks 3 will naturally fall between the movable racks 4, and are arranged in a quantitative and regular manner in the movable racks 4, waiting to be unloaded in batches.

[0023] like Figures 1 to 7 As shown, the movable frame 4 includes a main beam 41, a rotating rod 42, a guide rod 43, a dividing strip 44, a supporting column 45, a supporting block 46 and a node block 47. The main beams 41 are equidistantly arranged at the bottom of the isolation frame 3, and the main beams 41 are aligned one by one with the isolation frame 3. The two ends of the main beam 41 are respectively fixedly connected to the outside of the corresponding connecting column 9, and the rotating rod 42 is rotatably connected inside the main beam 41. The guide rods 43 are symmetrically arranged directly below the main beam 41. The dividing strips 44 are equidistantly wrapped around the outside of the rotating rod 42. One end of the dividing strip 44 passes around the outside of the two corresponding guide rods 43 below and is fixedly connected to the bottom of the main beam 41. Support columns 45 are arranged directly below the connecting column 9. Support blocks 46 are symmetrically slidably connected to the outside of the support columns 45. The support blocks 46 are rotatably connected to the outside of the corresponding threaded rods 7. The two ends of the guide rods 43 are rotatably connected to the node blocks 47, and the node blocks 47 are fixedly connected to the outside of the corresponding support columns 45. Through the threaded rod 7 on the top of the support frame 1, when the threaded rod 7 rotates, since the fixed cylinder 8 and the receiving block 10 on both sides of the baffle 2 are threadedly connected to the outside of the threaded rod 7, the main beam 41 of the isolation frame 3 and the movable frame 4 can be driven to achieve synchronous lifting.

[0024] like Figures 1 to 7As shown, sliding columns 11 are slidably inserted inside both ends of the main beam 41, and the sliding columns 11 are perpendicular to the connecting columns 9 and the supporting columns 45. The bottom ends of the sliding columns 11 pass through the corresponding node blocks 47, and the node blocks 47 are fixedly connected to the corresponding sliding columns 11; The isolation frame 3 and the main beam 41 of the movable frame 4 are raised and lowered synchronously, the guide rod 43 and the node block 47 remain stationary, and the separation belt 44 is stretched or contracted under the drive of the rotating rod 42, and the overall width of the movable frame 4 is increased to adapt to different numbers and sizes of pipes.

[0025] like Figures 1 to 7 As shown, a connecting shell 12 is symmetrically provided above the support frame 1, and the sliding columns 11 are fixedly connected to the corresponding connecting shells 12. Racks 13 are fixedly connected to the connecting shells 12 at equal intervals. The racks 13 and the sliding columns 11 are parallel to each other. Gears 14 are fixedly connected to the outer sides of both ends of the rotating rod 42, and the gears 14 are meshedly connected with the corresponding racks 13. As the threaded rod 7 continues to rotate, the distance between the main beam 41 and the guide rod 43 will increase. At this time, since the gear 14 rotates under the guidance of the rack 13, it will drive the rotating rod 42 to rotate, thereby stretching a portion of the dividing strip 44 to adapt to the increase in the distance between the main beam 41 and the guide rod 43, allowing the overall width of the movable frame 4 to be adjusted as needed, thereby changing the number of pipes during batch unloading, so that the unloading rack can adapt to production needs of different scales.

[0026] like Figures 1 to 7 As shown, the opposite sides of the connecting shell 12 are rotatably connected with a rotating shaft 15, and the outer side of the rotating shaft 15 is fixedly connected with a rotating plate 16. A sliding hole 17 is opened on one side of the connecting shell 12, and a slider 18 is slidably connected inside the sliding hole 17. The slider 18 is fixedly connected to the corresponding rotating plate 16; The movement of the movable frame 4 is achieved by the rotation of the rotating shaft 15. When the rotating shaft 15 rotates, the rotating plate 16 drives the slider 18 to slide in the sliding hole 17, thereby driving the connecting shell 12 and the sliding column 11 inside it to reciprocate. Since the sliding column 11 is slidably connected to the main beam 41 of the movable frame 4, the movable frame 4 will also reciprocate accordingly. This design enables the movable frame 4 to switch between different positions, providing necessary space for the unloading of pipes; During the reciprocating movement of the movable frame 4, the pipes therein will be driven to move synchronously. When the movable frame 4 is aligned with the isolation frame 3, the pipes cannot enter the guide cavity 6, and the combed pipes in the isolation frame 3 will fall between the movable frames 4 and be quantitatively arranged according to the width of the movable frame 4. When the movable frame 4 is staggered with the isolation frame 3 and gradually aligned with the guide cavity 6, the quantitatively arranged pipes can be smoothly descended to the conveying roller 19 along the gradually narrowing guide cavity 6. This design ensures the orderly arrangement and stable descent of the pipes during the unloading process, avoiding confusion and blockage. When the movable frame 4 is aligned with the isolation frame 3 again, a new layer of pipes can be dropped from the isolation frame 3 to between the movable frames 4, starting a new round of unloading cycle.

[0027] like Figures 1 to 7 As shown, the top of the support frame 1 is equidistantly connected to a conveying roller 19 for rotation. When the pipe completely passes through the guide cavity 6, it falls onto the conveying roller 19 below and is further conveyed by the conveying roller 19 to the subsequent process.

[0028] like Figures 1 to 7 As shown, the conveying roller 19 includes a main body 191 and extension parts 192 located at both ends of the main body 191. The main body 191 is used to support and guide the pipe to move along its axial direction during conveying. The extension part 192 is in a truncated cone shape, and the diameter gradually decreases from the two ends of the conveying roller 19 to the main body 191 to form an inclined surface. The truncated cone-shaped extension parts 192 at both ends are symmetrically arranged at both ends of the conveying roller 19. The truncated cone-shaped extension portion 192 can guide the pipe placed on the conveying roller 19 to automatically align to the center during the conveying process, thereby keeping the pipe moving stably in the middle area of ​​the conveying roller 19 and preventing the object from slipping or deviating from the predetermined path.

[0029] like Figures 1 to 7 As shown, the distance between two adjacent isolation frames 3 is consistent with the width of the guide cavity 6, ensuring that the pipe can smoothly pass through the guide cavity 6 during the descent process, achieving orderly arrangement and stable descent.

[0030] like Figures 1 to 7 As shown, the isolation frame 3 includes a transverse column 31 and a partition 32. The transverse columns 31 are symmetrically and evenly fixedly connected between the bottoms of the baffles 2, and the partitions 32 are equidistantly and evenly fixedly connected to the outsides of the two symmetrically arranged transverse columns 31. The transverse columns 31 and the partitions 32 together constitute a stable isolation frame 3 structure, which is used to support the movable frame 4 and separate pipes in different areas, thereby improving the unloading efficiency and stability.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A CPVC power pipe material cutting rack, comprising: A support frame (1), a baffle (2), an isolation frame (3) and a movable frame (4), characterized in that the baffles (2) are symmetrically arranged above the support frame (1), the isolation frames (3) are equidistantly fixedly connected between the bottoms of the baffles (2), the movable frames (4) are equidistantly arranged at the bottoms of the isolation frames (3), the movable frames (4) and the isolation frames (3) are aligned one by one, a guide frame (5) is fixedly connected above the support frame (1) and located at the bottom of the movable frame (4), guide cavities (6) are equidistantly arranged inside the guide frame (5), the spacing between the guide cavities (6) is from wide to narrow from top to bottom, and the movable frame (4) and the guide cavities are aligned one by one. (6) are staggered with each other, both sides of the top of the support frame (1) are symmetrically rotatably connected with threaded rods (7), the opposite side of the baffle (2) is symmetrically fixedly connected with a fixing cylinder (8), the fixing cylinder (8) is respectively threadedly connected to the outside of the corresponding threaded rod (7), both sides of the upper side of the support frame (1) are provided with connecting columns (9) at both ends of the movable frame (4), the outside of the connecting column (9) is symmetrically slidably connected with a receiving block (10), the receiving block (10) is respectively threadedly connected to the outside of the corresponding threaded rod (7), and the two ends of the movable frame (4) are respectively fixedly connected to the outside of the corresponding connecting column (9).

2. The CPVC power pipe material unloading rack according to claim 1 is characterized in that: The movable frame (4) comprises a main beam (41), a rotating rod (42), a guide rod (43), a dividing strip (44), a supporting column (45), a supporting block (46) and a node block (47). The main beams (41) are equidistantly arranged at the bottom of the isolation frame (3). The main beams (41) are aligned one by one with the isolation frame (3). Both ends of the main beams (41) are respectively fixedly connected to the outside of the corresponding connecting columns (9). The main beams (41) are rotatably connected to the rotating rods (42). The guide rods (43) are symmetrically arranged directly below the main beams (41). The rotating rods (43) are symmetrically arranged at the bottom of the main beams (41). 2) A separation belt (44) is equidistantly wound around the outside, one end of the separation belt (44) passes over the outside of the two corresponding guide rods (43) below and is fixedly connected to the bottom of the main beam (41), a support column (45) is provided directly below the connecting column (9), a support block (46) is symmetrically slidably connected to the outside of the support column (45), and the support block (46) is rotatably connected to the outside of the corresponding threaded rod (7), and both ends of the guide rod (43) are rotatably connected to node blocks (47), and the node blocks (47) are fixedly connected to the outside of the corresponding support column (45).

3. The CPVC power pipe material unloading rack according to claim 2 is characterized in that: Sliding columns (11) are slidably inserted into both ends of the main beam (41); the sliding columns (11) are perpendicular to the connecting columns (9) and the supporting columns (45); the bottom ends of the sliding columns (11) penetrate the corresponding node blocks (47); and the node blocks (47) are fixedly connected to the corresponding sliding columns (11).

4. The CPVC power pipe material unloading rack according to claim 3 is characterized in that: A connecting shell (12) is symmetrically arranged above the support frame (1), the sliding columns (11) are fixedly connected to the corresponding connecting shells (12), racks (13) are fixedly connected to the connecting shells (12) at equal intervals, the racks (13) and the sliding columns (11) are parallel to each other, and gears (14) are fixedly connected to the outer sides of both ends of the rotating rod (42), and the gears (14) are meshingly connected to the corresponding racks (13).

5. The CPVC power pipe material unloading rack according to claim 4 is characterized in that: The connecting shell (12) has a rotating shaft (15) rotatably connected to one side opposite to the other, a rotating plate (16) is fixedly connected to the outside of the rotating shaft (15), a sliding hole (17) is provided on one side of the connecting shell (12), a sliding block (18) is slidably connected to the inside of the sliding hole (17), and the sliding block (18) is fixedly connected to the corresponding rotating plate (16).

6. The CPVC power pipe material unloading rack according to claim 1, characterized in that: The top of the support frame (1) is equidistantly rotatably connected with a conveying roller (19).

7. The CPVC power pipe material unloading rack according to claim 6 is characterized in that: The conveying roller (19) comprises a main body portion (191) and extension portions (192) located at both ends of the main body portion (191); the main body portion (191) is used to support and guide the pipe to move along its axial direction during conveyance; the extension portion (192) is in the shape of a truncated cone, and its diameter gradually decreases from both ends of the conveying roller (19) toward the main body portion (191) to form an inclined surface; the truncated cone-shaped extension portions (192) at both ends are symmetrically arranged at both ends of the conveying roller (19).

8. The CPVC power pipe material unloading rack according to claim 1, characterized in that: The distance between two adjacent isolation frames (3) is consistent with the width of the guide cavity (6).

9. The CPVC power pipe material unloading rack according to claim 1, characterized in that: The isolation frame (3) comprises a transverse column (31) and a partition (32), the transverse columns (31) being equidistantly and symmetrically fixedly connected between the bottoms of the baffles (2), and the partitions (32) being equidistantly and symmetrically fixedly connected outside the two symmetrically arranged transverse columns (31).

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