PE water supply pipe fixed-length cutting device

Abstract

A support is arranged at the upper end of a workbench, a cutting device is arranged at the top end of the support, an adjusting box is arranged at the lower end of the workbench, openings are formed in the portion, below the cutting device, of the workbench and the adjusting box, and a waste recycling mechanism is arranged in the portion, below the openings, of the adjusting box. A connecting plate is arranged at the middle end of the outer side of the adjusting box, a driving motor is fixedly mounted on the connecting plate, the output end of the driving motor is fixedly connected with a clamping transmission mechanism, and universal wheels are fixedly mounted at the lower end of the outer side of the adjusting box; by arranging the clamping wheel and the driver, the automatic conveying PE water supply pipe is cut, the trouble of manual conveying is avoided, the cutting efficiency is improved, by arranging the suction head and the waste box, waste generated during cutting is collected, pollution to the environment is reduced, resource recycling is promoted, and the production cost is reduced. And through the arranged universal wheels, the device can be conveniently moved to a working area.

Description

Technical Field

[0001] The utility model relates to the technical field of water supply pipe cutting devices, in particular to a fixed-length cutting device for a PE water supply pipe. Background Art

[0002] PE water supply pipe is a pipe made of polyethylene material, which is widely used in water supply, drainage, irrigation, gas and other fields. The PE water supply pipe fixed-length cutting device is a tool that can improve cutting efficiency, ensure cutting quality and meet the pipeline requirements of different projects or projects.

[0003] The existing fixed-length cutting device for PE water supply pipes cannot automatically transfer PE water supply pipes. For example, the fixed-length chipless cutting device for PE water supply pipe production disclosed in application No. 202023068549.4 discloses a method for precise cutting through a screw and a clamping block, but this device requires manual movement of the PE water supply pipe when cutting the water pipe. At the same time, the existing device cannot collect the waste generated by cutting during cutting, which is more troublesome. Therefore, the utility model proposes a fixed-length cutting device for PE water supply pipes to solve the problems existing in the prior art. Utility Model Content

[0004] In view of the above problems, the purpose of the utility model is to propose a PE water supply pipe fixed-length cutting device, which can cut the automatically transmitted PE water supply pipe by providing a clamping wheel and a driver, and can collect the waste generated during cutting by providing a suction head and a waste box.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a PE water supply pipe fixed-length cutting device, including a workbench, a bracket, an adjusting box, a cutting mechanism, a waste recovery mechanism and a clamping and transmission mechanism, the bracket is fixedly installed on the upper end of the workbench, the workbench is a cube plane, the lower end of the bracket is a pillar, the upper end is a cube plane, the cube plane is smaller than the workbench, the cutting device is fixedly installed on the top of the bracket, the adjusting box is fixedly installed on the lower end of the workbench, the adjusting box is a rectangular parallelepiped, the workbench and the adjusting box below the cutting device are provided with openings, the openings are rectangular, the openings run through the workbench and the adjusting box, a waste recovery mechanism is provided in the adjusting box below the opening, a connecting plate is provided at the middle end of the outer side of the adjusting box, a driving motor is fixedly installed on the connecting plate, the driving motor is installed horizontally, the output end of the driving motor is facing the adjusting box, the output end of the driving motor is fixedly connected with the clamping and transmission mechanism, and universal wheels are fixedly installed at the four corners of the lower end of the outer side of the adjusting box.

[0006] Further improvements are: the cutting mechanism includes a servo motor, a rotating shaft, a connecting disk, a first telescopic rod, a connecting frame, a cutting knife and a rotating motor, a servo motor is fixedly installed on the top of the bracket, the servo motor can accurately control the rotation angle, the output end of the servo motor is fixedly connected to the rotating shaft, the rotating shaft rotates synchronously with the servo motor, the bottom end of the rotating shaft is fixedly connected to the connecting disk, the bottom end of the connecting disk is fixedly connected to the first telescopic rod, the telescopic end of the first telescopic rod is fixedly connected to the connecting frame, the lower end of the connecting frame is fixedly connected to the cutting knife, a rotating motor is provided on one side of the connecting frame, and the rotating motor is electrically connected to the cutting knife.

[0007] Further improvements are: the waste recovery mechanism includes a suction head, a waste box, an air pump and a filter plate, a suction head is provided under the opening, the suction head is used to collect waste generated during cutting, a waste box is provided at the bottom of the adjustment box, the waste box is used to store waste, the suction head is connected to the waste box by a pipeline, an air pump is provided on one side of the waste box, the air inlet of the air pump is connected to the waste box, the air intake of the air pump is used to absorb waste, and a filter plate is provided near the air inlet of the waste box, the filter plate is used to block waste from entering the air pump.

[0008] The further improvement is that the clamping transmission mechanism comprises a double-headed screw, a connecting hole, a sliding block, a sliding rod, a through slot, a clamping wheel and a driver, the output shaft end of the driving motor is fixedly connected with a double-headed screw, and the double-headed screw has opposite threads at two ends. The inner wall of the adjusting box is provided with a connecting hole on the side opposite to the driving motor, and the double-headed screw passes through the connecting hole away from one end of the driving motor. The double-headed screw is movably connected to the connecting hole. The double-headed screw is slidably connected to the slider, and the sliders on both sides approach when the double-headed screw rotates. The top of the slider is fixedly connected to the slide rod, and the workbench and the adjusting box are provided with a through slot, the top of the slide rod passes through the through slot and extends to the adjusting box, the top of the slide rod is fixedly installed with a clamping wheel, the clamping wheel is penetrated by a rotating rod, and the driver is fixedly installed with the top of the clamping wheel, and the driver drives the clamping wheel to rotate by driving the rotating rod to rotate.

[0009] A further improvement is that a first fixed plate is provided on the upper end of the workbench at the side opposite to the clamping wheel, the first fixed plate is located at the edge of the workbench, the first fixed plate is fixedly connected to a second telescopic rod, the telescopic end of the second telescopic rod is fixedly connected to a baffle, the baffle is used to determine the length of the PE water supply pipe, and a second fixed plate is provided on the adjacent side of the workbench, the second fixed plate is fixedly connected to a third telescopic rod, the telescopic end of the third telescopic rod is fixedly connected to a push plate, the push plate is used to push the cut PE water supply pipe to a specified position.

[0010] A further improvement is that a main controller is provided at the top of the bracket, the main controller is electrically connected to the drive motor, the servo motor, the rotary motor and the driver, the main controller is electrically connected to the first telescopic rod, the second telescopic rod and the third telescopic rod, and the main controller is used to control the operation of the device.

[0011] The beneficial effects of the utility model are as follows: the utility model realizes cutting of automatically transmitted PE water supply pipes by providing a clamping wheel and a driver, avoids the trouble of manual transmission, and speeds up the cutting efficiency; by providing a suction head and a waste box, the waste generated during cutting can be collected, the pollution to the environment can be reduced, and the recycling of resources can be promoted; and the universal wheels can be provided to conveniently move the device to the working area. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the overall front sectional structural diagram of the utility model.

[0013] Figure 2 It is an overall side sectional structural diagram of the utility model.

[0014] Figure 3 This is a top view of the workbench structure of the utility model.

[0015] Among them: 1. workbench; 2. bracket; 3. adjustment box; 4. opening; 5. connecting plate; 6. drive motor; 7. universal wheel; 8. servo motor; 9. rotating shaft; 10. connecting plate; 11. first telescopic rod; 12. connecting frame; 13. cutting knife; 14. rotating motor; 15. suction head; 16. waste box; 17. air pump; 18. filter plate; 19. double-headed screw; 20. connecting hole; 21. slider; 22. slide bar; 23. through groove; 24. clamping wheel; 25. driver; 26. first fixed plate; 27. second telescopic rod; 28. baffle; 29. ​​second fixed plate; 30. third telescopic rod; 31. push plate; 32. main controller. DETAILED DESCRIPTION

[0016] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0017] according to Figure 1 , Figure 2 , Figure 3As shown, the present embodiment provides a PE water supply pipe fixed-length cutting device, including a workbench 1, a bracket 2, an adjusting box 3, a cutting mechanism, a waste recovery mechanism and a clamping and transmission mechanism. The bracket 2 is fixedly installed on the upper end of the workbench 1. The workbench 1 is a cube plane. The lower end of the bracket 2 is a pillar. The upper end is a cube plane, and the cube plane is smaller than the workbench 1. A cutting device is fixedly installed on the top of the bracket 2. An adjusting box 3 is fixedly installed on the lower end of the workbench 1. The adjusting box 3 is a rectangular parallelepiped. The workbench 1 and the adjusting box 3 below the cutting device are provided with an opening 4. The opening 4 is rectangular. The opening 4 runs through the workbench 1 and the adjusting box 3. A waste recovery mechanism is provided in the adjusting box 3 below the opening 4. A connecting plate 5 is provided at the middle end of the outer side of the adjusting box 3. A driving motor 6 is fixedly installed on the connecting plate 5. The driving motor 6 is installed horizontally. The output end of the driving motor 6 faces the adjusting box 3. The output end of the driving motor 6 is fixedly connected with the clamping and transmission mechanism. Universal wheels 7 are fixedly installed at the four corners of the lower end of the outer side of the adjusting box 3. The universal wheels 7 can enable the device to move freely to any position.

[0018] The cutting mechanism includes a servo motor 8, a rotating shaft 9, a connecting disk 10, a first telescopic rod 11, a connecting frame 12, a cutting knife 13 and a rotating motor 14. The servo motor 8 is fixedly installed on the top of the bracket 2, and the servo motor 8 can accurately control the rotation angle. The output end of the servo motor 8 is fixedly connected to the rotating shaft 9, and the rotating shaft 9 rotates synchronously with the servo motor 8. The bottom end of the rotating shaft 9 is fixedly connected to the connecting disk 10, and the bottom end of the connecting disk 10 is fixedly connected to the first telescopic rod 11. The telescopic end of the first telescopic rod 11 is fixedly connected to the connecting frame 12, and the lower end of the connecting frame 12 is fixedly connected to the cutting knife 13. A rotating motor 14 is provided on one side of the connecting frame 12, and the rotating motor 14 is electrically connected to the cutting knife 13.

[0019] The waste recovery mechanism includes a suction head 15, a waste box 16, an air pump 28 and a filter plate 28. A suction head 15 is provided below the opening 4, and the suction head 15 is used to collect waste generated during cutting. A waste box 16 is provided at the bottom of the adjustment box 3, and the waste box 16 is used to store waste. The suction head 15 and the waste box 16 are connected by a pipeline. An air pump 17 is provided on one side of the waste box 16, and the air inlet of the air pump 17 is connected to the waste box 16. The air intake of the air pump 17 is used to absorb waste. A filter plate 18 is provided near the air inlet of the waste box 16, and the filter plate 18 is used to block waste from entering the air pump 17.

[0020] The clamping transmission mechanism includes a double-headed screw 19, a connecting hole 20, a slider 21, a slide bar 22, a through slot 23, a clamping wheel 24 and a driver 25. The output shaft end of the drive motor 6 is fixedly connected with the double-headed screw 19, and the two ends of the double-headed screw 19 are oppositely threaded. A connecting hole 20 is provided on the inner wall of the adjustment box 3 opposite to the drive motor 6. One end of the double-headed screw 19 away from the drive motor 6 passes through the connecting hole 20. The double-headed screw 19 is movably connected to the connecting hole 20. The double-headed screw 1 9 is slidably connected with a slider 21, and when the double-headed screw 19 rotates, the sliders 21 on both sides are close to each other, and the top of the slider 21 is fixedly connected with a slide rod 22. A through groove 23 is provided on the workbench 1 and the adjusting box 3, and the top of the slide rod 22 passes through the through groove 23 and extends to the adjusting box 3. A clamping wheel 24 is fixedly installed on the top of the slide rod 22, and a rotating rod passes through the clamping wheel 24. A driver 225 is fixedly installed on the top of the clamping wheel 24, and the driver 25 drives the clamping wheel 24 to rotate by driving the rotating rod to rotate.

[0021] A first fixed plate 26 is provided at the upper end of the workbench 1 on the side opposite to the clamping wheel 24. The first fixed plate 26 is located at the edge of the workbench 1. The first fixed plate 26 is fixedly connected to a second telescopic rod 27. A baffle 28 is fixedly connected to the telescopic end of the second telescopic rod 27. The baffle 28 is used to determine the length of the PE water supply pipe. A second fixed plate 29 is provided on the adjacent side of the workbench 1. The second fixed plate 29 is fixedly connected to a third telescopic rod 30. A push plate 31 is fixedly connected to the telescopic end of the third telescopic rod 30. The push plate 31 is used to push the cut PE water supply pipe to a specified position.

[0022] A main controller 32 is provided at the top of the bracket 2. The main controller 32 is electrically connected to the drive motor 6, the servo motor 8, the rotary motor 14 and the driver 25. The main controller is electrically connected to the first telescopic rod 11, the second telescopic rod 27 and the third telescopic rod 30. The main controller is used to control the operation of the device.

[0023] When the PE water supply pipe fixed-length cutting device is in use, the PE water supply pipe to be cut is placed on the upper surface of the workbench, and the drive motor is started. The drive motor drives the double-headed screw to rotate, so that the slider on the screw slides relatively, so that the clamping wheel clamps and fixes the cut PE water supply pipe, and the driver is started. The clamping wheel transfers the PE water supply pipe to the baffle position before clamping. When the pipeline needs to be cut at a certain angle, the servo motor is started, and the servo motor rotates, thereby driving the rotating shaft to rotate, so that the cutting knife can be driven to rotate. After rotating to the required angle, the telescopic rod is started to descend to cut the water supply pipe. The second telescopic rod pushes the baffle to a suitable position, drives the air pump below, sucks the waste into the waste box, and the third telescopic rod pushes the push plate to push the cut PE water supply pipe to a suitable position.

[0024] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A PE water pipe fixed length cutting device, characterized by: The invention comprises a workbench (1), a bracket (2), an adjustment box (3), a cutting mechanism, a waste recovery mechanism and a clamping and transmission mechanism, wherein the upper end of the workbench (1) is provided with a bracket (2), the top end of the bracket (2) is provided with a cutting device, the lower end of the workbench (1) is provided with an adjustment box (3), the workbench (1) and the adjustment box (3) below the cutting device are provided with an opening (4), the adjustment box (3) below the opening (4) is provided with a waste recovery mechanism, a connecting plate (5) is provided at the middle end of the outer side of the adjustment box (3), a driving motor (6) is fixedly installed on the connecting plate (5), the output end of the driving motor (6) is fixedly connected with the clamping and transmission mechanism, and a universal wheel (7) is fixedly installed at the lower end of the outer side of the adjustment box (3).

2. A PE water supply pipe fixed length cutting device according to claim 1, characterized in that: The cutting mechanism comprises a servo motor (8), a rotating shaft (9), a connecting plate (10), a first telescopic rod (11), a connecting frame (12), a cutting knife (13) and a rotating motor (14); the servo motor (8) is fixedly mounted on the top of the bracket (2); the output end of the servo motor (8) is fixedly connected to the rotating shaft (9); the bottom end of the rotating shaft (9) is fixedly connected to the connecting plate (10); the bottom end of the connecting plate (10) is fixedly connected to the first telescopic rod (11); the telescopic end of the first telescopic rod (11) is fixedly connected to the connecting frame (12); the lower end of the connecting frame (12) is fixedly connected to the cutting knife (13); a rotating motor (14) is provided on one side of the connecting frame (12); the rotating motor (14) is electrically connected to the cutting knife (13).

3. A PE water pipe fixed-length cutting device according to claim 1, characterized in that: The waste recovery mechanism comprises a suction head (15), a waste box (16), an air pump (17) and a filter plate (18); a suction head (15) is provided below the opening (4); a waste box (16) is provided at the bottom end of the regulating box (3); the suction head (15) and the waste box (16) are connected via a pipeline; an air pump (17) is provided on one side of the waste box (16); an air inlet of the air pump (17) is connected to the waste box (16); and a filter plate (18) is provided near the air inlet of the waste box (16).

4. A PE water supply pipe fixed-length cutting device according to claim 1, characterized in that: The clamping transmission mechanism comprises a double-headed screw (19), a connecting hole (20), a slider (21), a slide bar (22), a through slot (23), a clamping wheel (24) and a driver (25); the output shaft end of the driving motor (6) is fixedly connected with the double-headed screw (19); a connecting hole (20) is provided on the inner wall of the adjusting box (3) on the side opposite to the driving motor (6); the end of the double-headed screw (19) away from the driving motor (6) passes through the connecting hole (20); the double-headed screw (19) is slidably connected with a slider (21); the top of the slider (21) is fixedly connected with the slide bar (22); the workbench (1) and the adjusting box (3) are provided with a through slot (23); the top of the slide bar (22) passes through the through slot (23) and extends to the adjusting box (3); the top of the slide bar (22) is fixedly installed with a clamping wheel (24); the top of the clamping wheel (24) is fixedly installed with a driver (25).

5. A PE water supply pipe fixed length cutting device according to claim 1, characterized in that: A first fixing plate (26) is provided at the upper end of the workbench (1) on the side opposite to the clamping wheel (24), the first fixing plate (26) is fixedly connected to a second telescopic rod (27), the telescopic end of the second telescopic rod (27) is fixedly connected to a baffle plate (28), and a second fixing plate (29) is provided at an adjacent side of the workbench (1), the second fixing plate (29) is fixedly connected to a third telescopic rod (30), the telescopic end of the third telescopic rod (30) is fixedly connected to a push plate (31).

6. A PE water pipe fixed-length cutting device according to claim 1, characterized in that: A main controller (32) is provided at the top of the bracket (2); the main controller (32) is electrically connected to the drive motor (6), the servo motor (8), the rotary motor (14) and the driver (25); and the main controller (32) is electrically connected to the first telescopic rod (11), the second telescopic rod (27) and the third telescopic rod (30).

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