Plastic pipe equidistant cutting device
By using an electric telescopic rod to drive the push-pull plate and the pivot system, combined with the slide rail and slider design, the problem of low adjustment efficiency of the limit plate in the plastic pipe cutting device is solved, enabling rapid adaptation to the cutting of plastic pipes of different lengths, and improving cutting stability and device lifespan.
Patent Information
- Application Number
- CN202520109923.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-01-17
AI Technical Summary
Existing plastic pipe cutting devices are inefficient when adjusting the position of the limiting plate and are difficult to adapt to the different length requirements of different batches of plastic pipes.
The push-pull plate is driven by an electric telescopic rod, and the slider and connecting rod are driven by a dial shaft to achieve rapid adjustment of the limit baffle. Combined with the limit design of the slide rail and slider, the movement stability is ensured, and wear is reduced by the support platform, rotating sleeve and rollers.
This technology enables rapid adjustment of the position of the limiting plate, improves the adjustment efficiency of the cutting device for the limiting plate, and enhances the stability of the plastic tube during cutting and the service life of the device.
Smart Images
Figure CN223834627U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of plastic pipe cutting technology, and in particular relates to a plastic pipe equidistant cutting device. Background Technology
[0002] Plastic pipes are generally made from synthetic resin, namely polyester, with the addition of stabilizers, lubricants, plasticizers, etc., and are processed by extrusion in a pipe-making machine using the "plastic" method. They are mainly used for water supply systems, drainage, ventilation and sewage pipes in buildings, underground drainage systems, rainwater pipes, and conduits for electrical wiring installation.
[0003] When cutting plastic pipes, it is necessary to ensure that the pipes in the same batch are cut at equal intervals. This requires the use of a limiting plate to limit one end of the plastic pipe. In order to adapt to the need for equal-interval cutting of different lengths of plastic pipes from different batches, some cutting devices adjust the position of the limiting plate by bolts. However, this adjustment requires turning the bolts, which is somewhat inconvenient. Therefore, a plastic pipe equal-interval cutting device is needed that can quickly adjust the position of the limiting plate so that the position of the limiting plate can be adapted to the actual cutting length of the plastic pipe, thereby improving the efficiency of the cutting device in adjusting the limiting plate. Utility Model Content
[0004] The purpose of this invention is to provide a plastic tube equidistant cutting device that can quickly adjust the position of the limiting plate so that the position of the limiting plate is adapted to the actual cutting length of the plastic tube, thereby improving the efficiency of the cutting device in adjusting the limiting plate and solving the technical problems mentioned in the background art.
[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A plastic pipe equidistant cutting device includes a cutting table: a positioning table and a cutting component are installed on the surface of the cutting table; a horizontal plate is welded to the surface of the cutting table; an electric telescopic rod and a slide rail are fixedly installed on the surface of the horizontal plate by bolts; a slider is slidably connected to the surface of the slide rail; a push-pull plate is fixedly connected to the output end of the electric telescopic rod by a flange; a dial shaft is integrally formed on the surface of the slider; a connecting rod is fixedly connected to the surface of the slider; a fixing block is welded to the surface of the connecting rod; a limit baffle is fixedly connected to the surface of the fixing block by bolts; a baffle is provided on the surface of the cutting table; and an opening and closing component adapted to the baffle is installed on the surface of the cutting table.
[0006] Preferably, a support is fixedly mounted on the surface of the cutting table by bolts.
[0007] Preferably, the top end of the dial shaft extends through to the top of the push-pull plate, and a rotating sleeve is rotatably connected to the surface of the dial shaft, with the surface of the rotating sleeve fitting against the inner wall of the push-pull plate.
[0008] Preferably, the surface of the cutting table is fixedly connected to a slide rail two by bolts, the surface of the slide rail two is slidably connected to a slider two, and the surface of the slider two is fixedly connected to the fixing block by bolts.
[0009] Preferably, the top of the horizontal plate is fixedly connected to two symmetrically arranged clamping blocks, and the clamping blocks are slidably connected to the push-pull plate.
[0010] Preferably, the surface of the baffle is rotatably mounted with rollers, and the rollers are in contact with the surface of the cutting table.
[0011] The beneficial effects of this utility model are:
[0012] 1. This utility model uses a push-pull plate to move the dial shaft, which in turn moves the connecting rod via a slider. The connecting rod then moves the limiting baffle to a suitable position via a fixed block, thereby achieving rapid adjustment of the position of the limiting plate. This allows the position of the limiting plate to be matched with the actual cutting length of the plastic tube, thus improving the efficiency of the cutting device in adjusting the limiting plate.
[0013] 2. This utility model, by setting up a support platform, supports the plastic tube placed above the cutting table, further improving the stability of the plastic tube's position during cutting.
[0014] 3. By setting up a rotating sleeve, this utility model provides a gap between the push-pull plate and the pivot shaft, avoiding excessive wear when the two are in direct contact, and further improving their service life.
[0015] 4. This utility model uses the combination of slide rail two and slider two to limit the movement of the fixed block, thereby preventing the fixed block from shaking during movement and ensuring the stability of the fixed block's position.
[0016] 5. By setting the clamping block, this utility model limits the movement of the push-pull plate, avoiding the wobbling of the push-pull plate during movement, thereby improving the stability of the push-pull plate when it moves.
[0017] 6. By using rollers, this utility model reduces friction and wear between the baffle and the cutting table. Attached Figure Description
[0018] in:
[0019] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;
[0020] Figure 2 This is one embodiment of the present utility model. Figure 1 A magnified view of point A in the middle;
[0021] Figure 3 This is one embodiment of the present utility model. Figure 1 A magnified view of point B in the middle;
[0022] Figure 4 This is a three-dimensional schematic diagram of a push-pull plate and a dial shaft according to an embodiment of the present invention.
[0023] The attached diagram lists the components represented by each number as follows:
[0024] 1. Cutting table, 2. Positioning table, 3. Cutting assembly, 4. Support table, 5. Horizontal plate, 6. Electric telescopic rod, 7. Slide rail one, 8. Slider one, 9. Push-pull plate, 10. Shaft, 11. Rotating sleeve, 12. Connecting rod, 13. Fixing block, 14. Limiting baffle, 15. Slide rail two, 16. Slider two, 17. Clamping block, 18. Baffle, 19. Opening and closing assembly, 20. Roller. Detailed Implementation
[0025] In the following description, embodiments of the plastic tube equidistant cutting device of the present invention will be described with reference to the accompanying drawings.
[0026] Example 1:
[0027] Figure 1-4This invention illustrates an embodiment of a plastic pipe equidistant cutting device, comprising a cutting table 1. A positioning table 2 and a cutting assembly 3 are mounted on the surface of the cutting table 1. A support table 4 is bolted to the surface of the cutting table 1, supporting the plastic pipe placed above the cutting table 1 and further improving the stability of the plastic pipe's position during cutting. A horizontal plate 5 is welded to the surface of the cutting table 1. An electric telescopic rod 6 and a slide rail 7 are bolted to the surface of the horizontal plate 5. A slider 8 is slidably connected to the surface of the slide rail 7. A push-pull plate 9 is fixedly connected to the output end of the electric telescopic rod 6 via a flange. A pivot shaft 10 is integrally formed on the surface of the slider 8, with its top end extending above the push-pull plate 9. A rotating sleeve 11 is rotatably connected to the surface of the pivot shaft 10, with its surface fitting against the inner wall of the push-pull plate 9. The rotating sleeve 11, through which the push-pull plate... A pad is placed between 9 and the pivot 10 to avoid excessive wear when they are in direct contact, thus improving their service life. A connecting rod 12 is fixedly connected to the surface of slider 8, and a fixing block 13 is welded to the surface of the connecting rod 12. A limit baffle 14 is fixedly connected to the surface of the fixing block 13 by bolts. A slide rail 15 is fixedly connected to the surface of the cutting table 1 by bolts, and a slider 16 is slidably connected to the surface of the slide rail 15. The surface of the slider 16 is fixedly connected to the fixing block 13 by bolts. Through the cooperation of the slide rail 15 and the slider 16, the movement of the fixing block 13 is limited, preventing the fixing block 13 from shaking during movement and ensuring the stability of the fixing block 13's position. A baffle 18 is provided on the surface of the cutting table 1, and an opening and closing assembly 19 adapted to the baffle 18 is installed on the surface of the cutting table 1.
[0028] Example 2:
[0029] Figure 1-4This invention illustrates an embodiment of a plastic pipe equidistant cutting device, comprising a cutting table 1. A positioning table 2 and a cutting assembly 3 are mounted on the surface of the cutting table 1. A horizontal plate 5 is welded to the surface of the cutting table 1. An electric telescopic rod 6 and a slide rail 7 are fixedly mounted on the surface of the horizontal plate 5 by bolts. A slider 8 is slidably connected to the surface of the slide rail 7. A push-pull plate 9 is fixedly connected to the output end of the electric telescopic rod 6 via a flange. A pivot shaft 10 is integrally formed on the surface of the slider 8. A connecting rod 12 is fixedly connected to the surface of the slider 8. A fixing block 13 is welded to the surface of the connecting rod 12. The fixing block 13 is fixedly connected to the surface of the fixing block 13 by bolts. A limit baffle 14 is fixedly connected. Two symmetrically arranged clamping blocks 17 are fixedly connected to the top of the horizontal plate 5. The clamping blocks 17 are slidably connected to the push-pull plate 9. The clamping blocks 17 limit the movement of the push-pull plate 9, preventing the push-pull plate 9 from shaking during movement, thereby improving the stability of the push-pull plate 9 during movement. A baffle 18 is provided on the surface of the cutting table 1. An opening and closing component 19 adapted to the baffle 18 is installed on the surface of the cutting table 1. The rollers 20 are used to pad the baffle 18 and the cutting table 1, reducing the friction between the two and reducing wear.
[0030] Working principle: When using this utility model, the user activates the electric telescopic rod 6 to move the push-pull plate 9 and actuates the dial shaft 10, causing the dial shaft 10 to move the connecting rod 12 via the slider 8. During this process, the slider 8 is limited by the slide rail 7, ensuring the stability of the slider 8 during movement. Then, the connecting rod 12 moves the limiting baffle 14 to a suitable position via the fixing block 13. Next, the plastic tube is inserted into the positioning table 2 and its end abuts against the limiting baffle 14. Then, the cutting assembly 3 is activated to cut the plastic tube, realizing the rapid adjustment of the position of the limiting plate so that the position of the limiting plate is adapted to the actual cutting length of the plastic tube, thereby improving the efficiency of the cutting device in adjusting the limiting plate.
[0031] In summary, this plastic tube equidistant cutting device, by pushing and pulling the push plate 9 to move the dial shaft 10, causes the dial shaft 10 to move the connecting rod 12 via the slider 8. Then, the connecting rod 12 moves the limiting baffle 14 to a suitable position via the fixing block 13, thereby achieving rapid adjustment of the position of the limiting plate so that the position of the limiting plate is adapted to the actual cutting length of the plastic tube, thus improving the efficiency of the cutting device in adjusting the limiting plate.
Claims
1. A plastic pipe equidistant cutting device, characterized in that, The cutting table (1) includes a positioning table (2) and a cutting assembly (3) mounted on its surface. A horizontal plate (5) is welded to the surface of the cutting table (1). An electric telescopic rod (6) and a slide rail (7) are fixedly mounted on the surface of the horizontal plate (5) by bolts. A slider (8) is slidably connected to the surface of the slide rail (7). A push-pull plate (9) is fixedly connected to the output end of the electric telescopic rod (6) by a flange. A dial shaft (10) is integrally formed on the surface of the slider (8). A connecting rod (12) is fixedly connected to the surface of the slider (8). A fixing block (13) is welded to the surface of the connecting rod (12). A limit baffle (14) is fixedly connected to the surface of the fixing block (13) by bolts. A baffle (18) is provided on the surface of the cutting table (1). An opening and closing assembly (19) adapted to the baffle (18) is installed on the surface of the cutting table (1).
2. The plastic pipe equidistant cutting device according to claim 1, characterized in that, The surface of the cutting table (1) is fixedly mounted with a support (4) by bolts.
3. The plastic pipe equidistant cutting device according to claim 2, characterized in that, The top end of the pivot (10) extends through to the top of the push-pull plate (9), and a rotating sleeve (11) is rotatably connected to the surface of the pivot (10). The surface of the rotating sleeve (11) is in contact with the inner wall of the push-pull plate (9).
4. The plastic pipe equidistant cutting device according to claim 3, characterized in that, The surface of the cutting table (1) is fixedly connected to the slide rail (15) by bolts, and the surface of the slide rail (15) is slidably connected to the slider (16). The surface of the slider (16) is fixedly connected to the fixing block (13) by bolts.
5. The plastic pipe equidistant cutting device according to claim 4, characterized in that, The top of the horizontal plate (5) is fixedly connected to two symmetrically arranged clamping blocks (17), and the clamping blocks (17) are slidably connected to the push-pull plate (9).
6. The plastic pipe equidistant cutting device according to claim 5, characterized in that, The surface of the baffle (18) is rolled with a roller (20), which is in contact with the surface of the cutting table (1).