A centralized cutting device for wire tube processing

Abstract

The application discloses a centralized cutting device for wire tube processing, which comprises a base, a fixed frame is fixedly connected to the middle of the sidewall on the top of the base, one follow-up rod is arranged on one end of the base and close to the two side edges, a movable sleeve rod is arranged on one end of the follow-up rod, a supporting plate is fixedly connected to the end of the movable sleeve rod away from the follow-up rod, a positioning plate is fixedly connected to one side edge on the top of the supporting plate, a movable groove is formed in the base and opposite to the follow-up rod, a threaded column is arranged in the movable groove, one end of the threaded column is fixedly connected to one end of the follow-up rod, a nut is rotatably connected to the sidewall of the base at the opening of the movable groove, and the nut is threadedly connected to the threaded column. The centralized cutting device has the following advantages: the pressing frame can be arranged to limit the wire tube, so that the wire tube cannot roll and affect cutting; and the pressing frame can be arranged to position a plurality of wire tubes, so that the function of batch cutting is realized, and the cutting efficiency is effectively improved.

Description

Technical Field

[0001] This invention relates to the field of bulk cutting machine technology for conduits, and more specifically to a centralized cutting device for conduit processing. Background Technology

[0002] Conduit is a tubular structure that is installed around electrical wires to protect them. It is usually made of plastic. After production, conduit needs to be cut into different lengths as needed. Modern cutting machines basically use hydraulic cylinders to drive the cutting blade to cut the conduit, so mechanical cutting has replaced traditional manual cutting.

[0003] According to the publication number "CN211220847U" titled "A Plastic Tube Cutting Device for Quantitative Cutting", it points out that "most cutting devices on the market are not convenient for quantitative and accurate cutting of processed products, and the equipment cannot perform a certain degree of bending correction on the processed tubes, causing the processed products to bend during processing, which is inconvenient for operation."

[0004] The technical solution to the above problem is as follows: When the equipment needs to cut a certain length of pipeline, the position of the end limiting plate can be adjusted according to the pipeline. The limiting plate is moved according to the scale below, allowing it to slide left and right in the groove via the bottom pulleys. This facilitates more convenient adjustment of the required length, and the indicator rod on the side of the limiting plate provides a clearer and more intuitive display of the length, making the equipment's position more accurate. Finally, the equipment can control the telescopic rod to rise and fall within the hydraulic rod, conveniently adjusting the height of the cutting workpiece to complete the cutting operation, making the operation safer and more convenient, and the processing more stable and efficient. Currently, most pipeline cutting is done individually, requiring real-time adjustments based on the cutting length, which severely delays the efficiency of the pipeline cutting process. Therefore, a centralized cutting machine is needed. Summary of the Invention

[0005] The technical solution adopted by the present invention to solve the technical problem is: a centralized cutting device for wire conduit processing, including a base, a fixed frame fixedly connected to the middle of the top side wall of the base, a follower rod provided at one end of the base and near both sides, a movable sleeve rod provided at one end of the follower rod, a support plate fixedly connected to the end of the movable sleeve rod away from the follower rod, a positioning plate fixedly connected to one side edge of the top of the support plate, a movable groove provided inside the base and opposite to the follower rod, a threaded column provided in the movable groove, one end of the threaded column fixedly connected to one end of the follower rod, a nut rotatably connected to the side wall of the base located at the opening of the movable groove, the nut being threadedly connected to the threaded column, a pressing frame fixedly connected to the top of the base and near the fixed frame, and a rubber pad fixedly connected to the bottom side wall of the pressing frame;

[0006] A threaded rod is rotatably connected inside the fixed frame. A driven block is threaded onto the threaded rod. A mounting base is fixedly connected to the bottom end of the driven block. A cutting blade is rotatably connected to the bottom end of one side edge of the mounting base. A driver is provided on one side of the cutting blade. The driver is embedded in the bottom end of the other side edge of the mounting base, and the output end of the driver is detachably connected to one side wall of the cutting blade. A motor is detachably connected to one end of the fixed frame, and the output end of the motor is detachably connected to one end of the threaded rod.

[0007] The end of the follower rod away from the base is telescopically movable inside the movable sleeve rod. A spring is fixedly connected to one side of the movable sleeve rod. One end of the spring is fixedly connected to the end of the follower rod located inside the movable sleeve rod. A limiting post is movably connected through the bottom of the tray and near both corners. One end of the limiting post is fixedly connected to one side wall of the base.

[0008] As a preferred embodiment of the present invention, a telescopic rod is embedded in the middle of the side wall of the base away from the follower rod, and a push plate is fixedly connected to the output end of the telescopic rod. A storage box is fixedly connected to one side wall of the base near the bottom edge, and the storage box is located directly below the follower rod.

[0009] The present invention has the following advantages: the pressure frame can limit the position of the tubing, ensuring that the tubing does not roll and affect cutting; the pressure frame can also position a batch of tubing, realizing batch cutting and effectively improving cutting efficiency; rotating the nut drives the movable groove to push outward through the threaded connection, thereby pushing the pallet outward to adjust the spacing, making it easy to move the pallet to the appropriate position according to cutting requirements; the positioning plate can position the end of the tubing, ensuring that all tubing is of the same length for easy cutting. Attached Figure Description

[0010] Figure 1 This is a three-dimensional structural schematic diagram of a preferred embodiment of the present invention;

[0011] Figure 2 This is a side view schematic diagram of a preferred embodiment of the present invention;

[0012] Figure 3 This is a preferred embodiment of the present invention. Figure 1 Enlarged structural diagram at point A. Labels in the attached diagram: 1. Base; 2. Telescopic rod; 3. Push plate; 4. Fixing frame; 5. Motor; 6. Threaded rod; 7. Follower rod; 8. Movable sleeve rod; 9. Support plate; 10. Positioning plate; 11. Limiting post; 12. Storage box; 13. Spring; 14. Movable groove; 15. Threaded post; 16. Nut; 17. Driven block; 18. Mounting base; 19. Driver; 20. Cutting blade; 21. Pressing frame. Detailed Implementation

[0013] The invention will now be further described with reference to the accompanying drawings.

[0014] Please refer to the following: Figure 1-3 The present invention discloses a centralized cutting device for wire conduit processing, comprising a base 1, a fixed frame 4 fixedly connected to the middle of the top side wall of the base 1, a follower rod 7 provided at one end of the base 1 and near both sides, a movable sleeve rod 8 provided at one end of the follower rod 7, a support plate 9 fixedly connected at the end of the movable sleeve rod 8 away from the follower rod 7, a positioning plate 10 fixedly connected to one side edge of the top of the support plate 9, an movable groove 14 provided inside the base 1 and opposite to the follower rod 7, a threaded post 15 provided in the movable groove 14, one end of the threaded post 15 fixedly connected to one end of the follower rod 7, a nut 16 rotatably connected to the side wall of the base 1 located at the opening of the movable groove 14, the nut 16 being threadedly connected to the threaded post 15, a pressing frame 21 fixedly connected to the top of the base 1 and near the fixed frame 4, and a rubber pad fixedly connected to the bottom side wall of the pressing frame 21.

[0015] A threaded rod 6 is rotatably connected inside the fixed frame 4. A driven block 17 is threaded onto the threaded rod 6. A mounting base 18 is fixedly connected to the bottom end of the driven block 17. A cutting blade 20 is rotatably connected to the bottom end of one side edge of the mounting base 18. A driver 19 is provided on one side of the cutting blade 20. The driver 19 is embedded in the bottom end of the other side edge of the mounting base 18, and the output end of the driver 19 is detachably connected to one side wall of the cutting blade 20. A motor 5 is detachably connected to one end of the fixed frame 4. The output end of the motor 5 is detachably connected to one end of the threaded rod 6.

[0016] The end of the follower rod 7 away from the base 1 is telescopically movable inside the movable sleeve rod 8. A spring 13 is fixedly connected to one side of the movable sleeve rod 8. One end of the spring 13 is fixedly connected to the end of the follower rod 7 located inside the movable sleeve rod 8. A limiting post 11 is movably connected through the bottom of the support plate 9 and near the two corners. One end of the limiting post 11 is fixedly connected to the side wall of one end of the base 1.

[0017] Place the conduit to be cut at the bottom of the pressing frame 21, and then place one end against the side wall of the unfolded push plate 3. Start the driver 19 to drive the cutting blade 20 to rotate at high speed, and then start the motor 5 to drive the threaded rod 6 to rotate. Through the characteristics of the threaded connection, the driven block 17 moves along the threaded rod 6. As the driven block 17 moves, it will drive the cutting blade 20 to move synchronously, thereby cutting the conduit.

[0018] Because there are length requirements for cutting, the nut 16 can be rotated to drive the threaded post 15 to extend outward through the threaded connection, thereby pushing the support plate 9 to extend outward simultaneously until the support plate 9 is pushed to the appropriate position and stops moving. One end of the conduit will pass through the fixing frame 4 and extend into the support plate 9. The support plate 9 can support one end of the conduit, and the positioning plate 10 can position the conduit and ensure that the conduit is not skewed. The pressing frame 21 can press the conduit. Because the distance between the pressing frame 21 and the base 1 is 3mm larger than the diameter of the conduit, a rubber pad is fixed to the bottom side wall of the pressing frame 21 to protect the conduit.

[0019] The above-mentioned method enables batch cutting of conduits, and the positioning plate 10 eliminates the need for frequent length measurements, allowing for stable and continuous batch cutting.

[0020] A telescopic rod 2 is embedded in the middle of the side wall of the base 1 away from the follower rod 7. A push plate 3 is fixedly connected to the output end of the telescopic rod 2. A storage box 12 is fixedly connected to the side wall of the base 1 at one end and near the bottom edge, and the storage box 12 is located directly below the follower rod 7.

[0021] With the telescopic rod 2 and push plate 3 in place, when a section of the conduit is cut off, the telescopic rod 2 is activated to drive the push plate 3 to retract, thereby pushing the conduit closer to the positioning plate 10, realizing the function of automatic material feeding and ensuring the continuity of cutting.

[0022] After a section of the conduit is cut off, the tray 9 is pulled outward so that the cut end of the conduit detaches from the tray 9. Under the influence of gravity, the conduit falls into the storage box 12, realizing a semi-automatic feeding function, which facilitates the storage of the cut conduit.

[0023] If necessary, the storage box 12 can be replaced with a conveyor belt, thus achieving a highly efficient processing state that integrates material cutting and conveying.

[0024] The above are merely preferred embodiments of the present invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and these improvements and modifications should also be considered within the scope of protection of the present invention.

[0025] Other parts of this invention that are not detailed herein are all prior art and will not be described further here.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A centralized cutting device for conduit processing, comprising a base (1), characterized in that, A fixed frame (4) is fixedly connected to the middle of the top side wall of the base (1). A follower rod (7) is provided at one end of the base (1) and near both sides. A movable sleeve rod (8) is provided at one end of the follower rod (7). A support plate (9) is fixedly connected to the end of the movable sleeve rod (8) away from the follower rod (7). A positioning plate (10) is fixedly connected to one side edge of the top of the support plate (9). An movable groove (14) is provided inside the base (1) and opposite to the follower rod (7). A threaded column (15) is provided in the movable groove (14). One end of the threaded column (15) is fixedly connected to one end of the follower rod (7). A nut (16) is rotatably connected to the side wall of the opening of the movable groove (14) of the base (1). The nut (16) is threadedly connected to the threaded column (15). The end of the follower rod (7) away from the base (1) is telescopically movable inside the movable sleeve (8). A spring (13) is fixedly connected to one side of the movable sleeve (8). One end of the spring (13) is fixedly connected to the end of the follower rod (7) located inside the movable sleeve (8). A limiting post (11) is movably connected through the bottom of the tray (9) and near the two corners. The limiting post (11) is fixedly connected to the side wall of the base (1) at one end. A pressing frame (21) is fixedly connected to the top of the base (1) and near the fixed frame (4). A rubber pad is fixedly connected to the bottom side wall of the pressing frame (21). A telescopic rod (2) is embedded in the middle of the side wall of the base (1) away from the follower rod (7). A push plate (3) is fixedly connected to the output end of the telescopic rod (2). A storage box (12) is fixedly connected to the side wall of the base (1) near the bottom edge, and the storage box (12) is located directly below the follower rod (7).

2. The centralized cutting device for conduit processing as described in claim 1, characterized in that, A threaded rod (6) is rotatably connected inside the fixed frame (4). A driven block (17) is threaded onto the threaded rod (6). A mounting base (18) is fixedly connected to the bottom end of the driven block (17). A cutting blade (20) is rotatably connected to the bottom end of one side edge of the mounting base (18). A driver (19) is provided on one side of the cutting blade (20). The driver (19) is embedded in the bottom end of the other side edge of the mounting base (18). The output end of the driver (19) is detachably connected to one side wall of the cutting blade (20). A motor (5) is detachably connected to one end of the fixed frame (4). The output end of the motor (5) is detachably connected to one end of the threaded rod (6).

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