Fabricated building plastic pipe machining equipment

Abstract

The assembly type building plastic pipe machining equipment comprises a base and a fixing frame, the fixing frame is fixedly connected to the top of the base, and the middle of the fixing frame is arranged in a penetrating mode. The utility model belongs to the technical field of machining of building accessories, and particularly relates to a clamping device which solves the problems that when the outer wall of a pipeline with an arc-shaped surface is clamped, the transverse slippage phenomenon can occur, so that the tapping precision is low, the pipeline needs to be continuously rotated for tapping other hole positions, and the machining efficiency is high. And the machining equipment for the fabricated building plastic pipes is used for solving the problems.

Description

Technical Field

[0001] This utility model belongs to the field of building component processing technology, and in particular relates to a prefabricated building plastic pipe processing equipment. Background Technology

[0002] Plastic pipes are mainly used for piping in water supply systems, drainage, ventilation and sewage systems, underground drainage systems, rainwater pipes, and conduits for electrical wiring installations in buildings.

[0003] Sometimes, holes are drilled on the four sides of the pipe during installation and use. During operation, clamps are used to clamp the outer wall of the pipe, which has an arc-shaped surface. Lateral slippage can occur, resulting in low drilling accuracy. Moreover, the pipe needs to be rotated continuously to drill holes in other locations, which is inefficient. Utility Model Content

[0004] The technical problem this invention aims to solve is that clamping the outer wall of a pipe with an arc-shaped surface can cause lateral slippage, resulting in low hole-making accuracy. Furthermore, it requires constantly rotating the pipe to make holes in other locations, which is inefficient.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a prefabricated building plastic pipe processing equipment, including a base and a fixing frame, wherein the fixing frame is fixedly connected to the top of the base and has a through-type central section, and also includes...

[0006] An adjustable positioning component, mounted on a fixed frame, is used for clamping and positioning the pipe and for adjusting its rotation after positioning.

[0007] An end positioning component, located on the top of the base and on both sides of the fixing frame, is used for auxiliary positioning of the pipe end.

[0008] Furthermore, the adjustable positioning assembly includes a ring, an inner plate, an electric push rod, and a clamping plate, wherein:

[0009] The fixed frame is equipped with rolling balls arranged in a ring. The outer wall of the ring has a groove in the middle, which is also arranged in a ring. The ring is located inside the fixed frame. The outer wall of the rolling balls fits into the inner wall of the groove. The inner plate is fixedly connected between the inner walls of the ring and is symmetrically distributed. The electric push rod penetrates the inner plate vertically and is fixedly connected to it. The clamping plate is fixedly connected to the free end of the electric push rod. The two ends of the clamping plate are trapezoidal protrusions.

[0010] Furthermore, the adjustable positioning component also includes a gear ring, a servo motor, and gears, wherein:

[0011] The top center of the fixed frame is open, the servo motor is fixedly mounted on the fixed frame, the gear is fixedly connected to the output end of the servo motor, the gear is located at the opening, and the gear ring is fixedly connected to the outer wall of the ring and is symmetrically distributed on both sides of the groove.

[0012] Furthermore, the end positioning assembly includes a linear guide rail, a slider, a vertical plate, a connecting frame, a stepper motor, a bidirectional screw, an adjusting block, and a clamping block, wherein:

[0013] The linear guide rail is fixedly installed on the top of the base, the slider is slidably mounted on the linear guide rail, the vertical plate is fixedly connected to the top of the slider, the connecting frame is rotatably connected to the outer wall of the vertical plate, the stepper motor is fixedly installed on the bottom wall of the connecting frame, one end of the bidirectional screw is fixedly connected to the output end of the stepper motor, the other end of the bidirectional screw is rotatably connected to the inner wall of the connecting frame, the adjusting block is threadedly connected to the bidirectional screw and is symmetrically distributed vertically, and the clamping block is fixedly connected to the outer wall of the adjusting block.

[0014] Furthermore, the connecting frame is provided with stroke holes, which are symmetrically distributed, and one end of the adjusting block extends into the stroke hole and slides inside it.

[0015] Furthermore, a rubber pad is provided on the inner wall of the clamping block, and both the connecting frame and the clamping block are arranged in a C-shape.

[0016] The beneficial effects of this utility model after adopting the above structure are as follows:

[0017] (1) The relative movement of the two sets of clamping plates can clamp and position the outer wall of the pipe. The distance between the two sets of clamping blocks can be adjusted according to the diameter of the pipe, and the clamping blocks can be locked on the outer wall of the pipe by sliding the slider, thus avoiding the lateral slippage phenomenon after the outer wall is positioned.

[0018] (2) If other parts of the pipeline need to be processed, the gears rotate to make the gear ring and the ring rotate, and then the fixed pipeline can be rotated and adjusted. During the process, the connecting frame rotates on the vertical plate, so it will not affect the limiting effect of the pipeline end. Attached Figure Description

[0019] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0020] Figure 1 This is a schematic diagram of the overall structure of a prefabricated building plastic pipe processing equipment proposed in this utility model.

[0021] Figure 2This is a front view of a prefabricated building plastic pipe processing equipment proposed in this utility model;

[0022] Figure 3 This is a side view of a prefabricated building plastic pipe processing equipment proposed in this utility model;

[0023] Figure 4 This is a schematic diagram of the overall structure of the fixing frame of the prefabricated building plastic pipe processing equipment proposed in this utility model;

[0024] Figure 5 This is a half-sectional view of the fixing frame of a prefabricated building plastic pipe processing equipment proposed in this utility model.

[0025] Figure 6 This is another planar sectional view of the fixing frame of the prefabricated building plastic pipe processing equipment proposed in this utility model;

[0026] Figure 7 This is a schematic diagram of the end positioning component structure of a prefabricated building plastic pipe processing equipment proposed in this utility model.

[0027] In the attached diagram: 1. Base, 2. Fixing frame, 3. Ring, 4. Inner plate, 5. Electric push rod, 6. Clamping plate, 7. Ball bearing, 8. Groove, 9. Gear ring, 10. Servo motor, 11. Gear, 12. Linear guide rail, 13. Slider, 14. Vertical plate, 15. Connecting frame, 16. Stepper motor, 17. Bidirectional screw, 18. Adjusting block, 19. Clamping block, 20. Stroke hole, 21. Rubber pad. Detailed Implementation

[0028] like Figure 1-2 As shown, a prefabricated building plastic pipe processing equipment includes a base 1 and a fixed frame 2. The fixed frame 2 is fixedly connected to the top of the base 1 and has a through-hole in its middle. It also includes an adjustable positioning component on the fixed frame 2 for clamping and positioning the pipe and adjusting its rotation after positioning. An end positioning component is located on the top of the base 1 and on both sides of the fixed frame 2 for auxiliary positioning of the pipe end.

[0029] like Figure 1-6As shown, in order to position and adjust the position of the pipeline, the adjustable positioning assembly includes a ring 3, an inner plate 4, an electric push rod 5, a clamping plate 6, a gear ring 9, a servo motor 10, and a gear 11. Rolling balls 7 are arranged in a ring inside the fixed frame 2. A groove 8 is provided in the middle of the outer wall of the ring 3, also arranged in a ring. The ring 3 is located inside the fixed frame 2, and the outer wall of the rolling balls 7 fits against the inner wall of the groove 8. The inner plate 4 is fixedly connected between the inner walls of the ring 3 and is symmetrically distributed. The electric push rod 5 vertically penetrates the inner plate 4 and is fixedly connected to it. The clamping plate 6 is fixedly connected to the electric push rod 5. The free end of rod 5 has trapezoidal protrusions at both ends of clamping plate 6. The top center of fixed frame 2 is open. Servo motor 10 is fixedly installed on fixed frame 2. Gear 11 is fixedly connected to the output end of servo motor 10. Gear 11 is located at the opening. Gear ring 9 is fixedly connected to the outer wall of ring 3 and is symmetrically distributed on both sides of groove 8. The outer wall of the pipe can be clamped and positioned by the relative movement of the two sets of clamping plates 6. The rotation of gear 11 causes gear ring 9 and ring 3 to rotate, thereby allowing the fixed pipe to be rotated and adjusted, making it easier to open holes in other parts of the pipe.

[0030] like Figure 1 , 2 As shown in Figures 3 and 7, to avoid horizontal slippage, the end positioning assembly includes a linear guide rail 12, a slider 13, a vertical plate 14, a connecting frame 15, a stepper motor 16, a bidirectional screw 17, an adjusting block 18, and a clamping block 19. The linear guide rail 12 is fixedly mounted on the top of the base 1. The slider 13 is slidably mounted on the linear guide rail 12. The vertical plate 14 is fixedly connected to the top of the slider 13. The connecting frame 15 is rotatably connected to the outer wall of the vertical plate 14. The connecting frame 15 has stroke holes 20, which are symmetrically distributed. The stepper motor 16 is fixedly mounted on the bottom wall of the connecting frame 15. One end of the bidirectional screw 17 is fixedly connected to the output end of the stepper motor 16, and the other end of the bidirectional screw 17 is rotatably connected to the inner wall of the connecting frame 15. The section block 18 is threaded onto the bidirectional screw 17 and is symmetrically distributed vertically. One end of the adjusting block 18 extends into the stroke hole 20 and slides inside it. The clamping block 19 is fixedly connected to the outer wall of the adjusting block 18. A rubber pad 21 is glued to the inner wall of the clamping block 19. Both the connecting frame 15 and the clamping block 19 are C-shaped. The shape of the clamping block 19 can restrict the inner and outer walls of the pipe and increase the friction with its end through the rubber pad 21, and also has a protective effect. By adjusting the distance between the two sets of clamping blocks 19, it can be adapted to the end restriction of pipes of different diameters. The sliding of the slider 13 makes the clamping block 19 lock onto the outer wall of the pipe, thereby solving the lateral slippage phenomenon after the outer wall is positioned.

[0031] In practical use, after the pipe is passed between the two clamping plates 6, the electric push rod 5 is extended to clamp and position the two sets of clamping plates 6 on its outer wall. According to the diameter of the pipe, the stepper motor 16 is turned on to rotate the bidirectional screw 17. The adjusting block 18 moves relative to or under the action of the stroke hole 20, thereby adjusting the distance between the two sets of clamping blocks 19. Then, the linear guide rail 12 is controlled to slide the slider 13 until the clamping block 19 is stuck on the outer wall of the pipe, thus avoiding the lateral slippage phenomenon after the outer wall is positioned. The fixed pipe is opened by external equipment. If it is necessary to open holes in other positions of the pipe, the servo motor 10 is turned on. The rotation of the gear 11 drives the gear ring 9 and the ring 3 to rotate, thereby rotating and adjusting the fixed pipe. During the process, the connecting frame 15 rotates on the vertical plate 14, so it will not affect the limiting effect of the pipe end.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents. In conclusion, if those skilled in the art, inspired by this description, design similar structural methods and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A prefabricated building plastic pipe processing equipment, comprising a base (1) and a fixing frame (2), wherein the fixing frame (2) is fixedly connected to the top of the base (1) and has a through-type central section, characterized in that: Also includes An adjustable positioning component is provided on the fixed frame (2) for clamping and positioning the pipe and for adjusting its rotation after positioning. An end positioning component is located on the top of the base (1) and on both sides of the fixing frame (2) for auxiliary positioning of the pipe end.

2. The prefabricated building plastic pipe processing equipment according to claim 1, characterized in that: The adjustable positioning assembly includes a ring (3), an inner plate (4), an electric push rod (5), and a clamping plate (6), wherein: The fixed frame (2) is provided with rolling balls (7) arranged in a ring. The outer wall of the ring (3) is provided with a groove (8) in the middle, which is also arranged in a ring. The ring (3) is located inside the fixed frame (2). The outer wall of the ball (7) is in contact with the inner wall of the groove (8). The inner plate (4) is fixedly connected between the inner walls of the ring (3) and is symmetrically distributed. The electric push rod (5) penetrates the inner plate (4) vertically and is fixedly connected to it. The clamping plate (6) is fixedly connected to the free end of the electric push rod (5). The two ends of the clamping plate (6) are set with trapezoidal protrusions.

3. The prefabricated building plastic pipe processing equipment according to claim 2, characterized in that: The adjustable positioning component further includes a gear ring (9), a servo motor (10), and a gear (11), wherein: The top center of the fixed frame (2) is open. The servo motor (10) is fixedly installed on the fixed frame (2). The gear (11) is fixedly connected to the output end of the servo motor (10). The gear (11) is located at the opening. The gear ring (9) is fixedly connected to the outer wall of the ring (3) and is symmetrically distributed on both sides of the groove (8).

4. The prefabricated building plastic pipe processing equipment according to claim 3, characterized in that: The end positioning assembly includes a linear guide rail (12), a slider (13), a vertical plate (14), a connecting frame (15), a stepper motor (16), a bidirectional screw (17), an adjusting block (18), and a clamping block (19), wherein: The linear guide rail (12) is fixedly installed on the top of the base (1), the slider (13) is slidably mounted on the linear guide rail (12), the vertical plate (14) is fixedly connected to the top of the slider (13), the connecting frame (15) is rotatably connected to the outer wall of the vertical plate (14), the stepper motor (16) is fixedly installed on the bottom wall of the connecting frame (15), one end of the bidirectional screw (17) is fixedly connected to the output end of the stepper motor (16), the other end of the bidirectional screw (17) is rotatably connected to the inner wall of the connecting frame (15), the adjusting block (18) is threadedly connected to the bidirectional screw (17) and is symmetrically distributed up and down, and the clamping block (19) is fixedly connected to the outer wall of the adjusting block (18).

5. The prefabricated building plastic pipe processing equipment according to claim 4, characterized in that: The connecting frame (15) is provided with stroke holes (20) and they are symmetrically distributed. One end of the adjusting block (18) extends into the stroke hole (20) and slides inside it.

6. The prefabricated building plastic pipe processing equipment according to claim 5, characterized in that: The inner wall of the clamping block (19) is provided with a rubber pad (21), and both the connecting frame (15) and the clamping block (19) are arranged in a C-shape.

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