Plastic pipe cutting device

Abstract

The utility model relates to the technical field of plastic pipe cutting, in particular to a plastic pipe cutting device which comprises a cutting mechanism, a conveying mechanism, a rolling mechanism and an auxiliary mechanism, the cutting mechanism is located above the auxiliary mechanism, the conveying mechanism is located on one side of the cutting mechanism, and the rolling mechanism is located below the cutting mechanism. And the cutting mechanism comprises an electric push rod, a bracket, a motor, a belt wheel, a transmission belt, a driven wheel and a saw blade, the bracket is installed at the bottom end of the electric push rod, the motor is installed in the bracket, the belt wheel is installed on one side of the motor, the transmission belt is installed at the bottom end of the belt wheel, and the driven wheel is installed at the bottom end of the transmission belt. According to the plastic pipe cutting device, the electric push rod in the fixing frame is started to descend through the controller, the bracket descends, the motor in the bracket is started to drive the saw blade on one side to rotate through the transmission belt and the driven wheel, a plastic pipe is annularly cut, the cut plastic pipe slides out of the box body along the inclined groove in the box body, and the cutting efficiency of the plastic pipe is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic pipe cutting, in particular to a plastic pipe cutting device. Background Art

[0002] Plastic pipes are generally made of synthetic resin, that is, polyester, with stabilizers, lubricants, plasticizers, etc. added, and are extruded in a pipe making machine by the "plastic" method. Due to its light weight, corrosion resistance, beautiful appearance, no bad odor, easy processing, and convenient construction, it has been more and more widely used in construction projects. It is mainly used as piping for tap water supply systems in housing buildings, drainage, exhaust and sewage sanitary pipes, underground drainage pipe systems, rainwater pipes, and threading pipes for wire installation. Among non-metallic pipes, plastic pipes are the most widely used. There are many types of plastic pipes, which are divided into two categories: thermoplastic plastic pipes and thermosetting plastic pipes.

[0003] As disclosed in the authorization announcement number CN215660545U, a plastic pipe cutting device is disclosed, including a cutting device body, a fixing mechanism is provided on one side of the cutting device body, and a bottom plate is provided on the outer surface of the lower end of the cutting device body and the fixing mechanism. In the plastic pipe cutting device described in the utility model, people can fix the plastic pipe to be cut through the fixing mechanism, effectively improving the flatness of the incision, and it is also suitable for plastic pipes of different diameters, enhancing the practicality of the cutting device body. When in use, people can insert the plastic pipe between the clamping blocks, and after determining the cutting length, turn the handle to clamp the plastic pipe inside, and the stabilizing mechanism can effectively improve the stability of the cutting device during use, and the height of the bottom plate can also be adjusted, and the soft pad can effectively attenuate the vibration force generated when the cutting device is running, play a shock-absorbing effect, and is convenient for people to use. However, it is not convenient for cutting and transportation during use. For this reason, we propose a plastic pipe cutting device. Utility Model Content

[0004] The purpose of the utility model is to provide a plastic pipe cutting device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A plastic pipe cutting device comprises a cutting mechanism, a conveying mechanism, a rolling mechanism, and an auxiliary mechanism, wherein the cutting mechanism is located above the auxiliary mechanism, the conveying mechanism is located at one side of the cutting mechanism, and the rolling mechanism is located below the cutting mechanism. The cutting mechanism comprises an electric push rod, a bracket, a motor, a pulley, a transmission belt, a driven wheel, and a saw blade. A bracket is mounted at the bottom end of the electric push rod, a motor is mounted inside the bracket, a pulley is mounted on one side of the motor, a transmission belt is mounted at the bottom end of the pulley, a driven wheel is mounted at the bottom end of the transmission belt, and a saw blade is mounted on one side of the driven wheel.

[0007] Preferably, the conveying mechanism includes a slide groove, a threaded rod, a movable frame, a support block, a groove, a movable shaft, a connecting rod, a movable sleeve, a fixed block, a connecting groove, and a pin shaft. A threaded rod is installed inside the slide groove, a movable frame is installed on the top of the threaded rod, a support block is installed on one side of the movable frame, the support block has a groove, a movable shaft is installed inside the groove, a connecting rod is installed at the bottom of the movable shaft, and a movable sleeve is installed outside the connecting rod.

[0008] Preferably, a fixing block is installed at the bottom end of the connecting rod, the fixing block is provided with a connecting groove, and a pin is installed inside the connecting groove.

[0009] Preferably, the rolling mechanism comprises a rotating rod, a conical wheel, a side wheel and a roller, a plurality of conical wheels are installed on the outside of the rotating rod, a side wheel is installed on one side of the conical wheel, and a roller is installed on one side of the side wheel.

[0010] Preferably, the auxiliary mechanism includes a box body, a fixing frame, an inclined groove, a controller, a touch screen, a button, and an anti-sliding block. The fixing frame is installed on the top of the box body, and an inclined groove is opened on one side of the fixing frame.

[0011] Preferably, a controller is installed on one side of the box, a touch screen is installed on one side of the controller, a plurality of buttons are installed on the bottom of the touch screen, and a plurality of anti-sliding blocks are installed on the bottom of the box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This plastic pipe cutting device first moves the device to the plastic pipe cutting site, puts the plastic pipe on the mobile frame, pushes the plastic pipe forward along the movable sleeve, rotates the pulley, drives the threaded rod to rotate, and makes the mobile frames approach or move away from each other to support plastic pipes of different diameters. The plastic pipe moves to the top of the rolling mechanism, then starts the motor to rotate, makes the rotating rod rotate, drives the external conical wheel to rotate, meshes with the side wheel on one side and rotates, drives the roller to rotate, and the roller drives the plastic pipe to rotate.

[0014] 2. This plastic pipe cutting device starts the electric push rod inside the fixed frame through the controller to descend, so that the bracket descends, and the motor in the bracket starts to drive one side of the saw blade to rotate through the transmission belt and the driven wheel, so as to perform circular cutting on the plastic pipe. The cut plastic pipe slides out of the box along the inclined groove on the box body, thereby improving the efficiency of plastic pipe cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the cutting mechanism of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the conveying mechanism of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the rolling mechanism of the utility model.

[0019] In the figure: 100, electric push rod; 101, bracket; 102, motor; 103, pulley; 104, transmission belt; 105, driven wheel; 106, saw blade; 200, slide groove; 201, threaded rod; 202, movable frame; 203, support block; 204, groove; 205, movable shaft; 206, connecting rod; 207, movable sleeve; 208, fixed block; 209, connecting groove; 210, pin shaft; 300, rotating rod; 301, tapered wheel; 302, side wheel; 303, roller; 400, box; 401, fixed frame; 402, tilting groove; 403, controller; 404, touch screen; 405, button; 406, anti-sliding block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0022] A plastic pipe cutting device comprises a cutting mechanism, a conveying mechanism, a rolling mechanism, and an auxiliary mechanism, wherein the cutting mechanism is located above the auxiliary mechanism, the conveying mechanism is located at one side of the cutting mechanism, and the rolling mechanism is located below the cutting mechanism. The cutting mechanism comprises an electric push rod 100, a bracket 101, a motor 102, a pulley 103, a transmission belt 104, a driven wheel 105, and a saw blade 106. The bracket 101 is mounted at the bottom end of the electric push rod 100, the motor 102 is mounted inside the bracket 101, the pulley 103 is mounted on one side of the motor 102, the transmission belt 104 is mounted on the bottom end of the pulley 103, the driven wheel 105 is mounted on the bottom end of the transmission belt 104, and the saw blade 106 is mounted on one side of the driven wheel 105.

[0023] In this embodiment, preferably, the conveying mechanism includes a slide groove 200, a threaded rod 201, a movable frame 202, a support block 203, a groove 204, a movable shaft 205, a connecting rod 206, a movable sleeve 207, a fixed block 208, a connecting groove 209, and a pin 210. The slide groove 200 is equipped with a threaded rod 201, the top of the threaded rod 201 is equipped with a movable frame 202, a support block 203 is equipped on one side of the movable frame 202, the support block 203 is provided with a groove 204, the groove 204 is equipped with a movable shaft 205, the bottom of the movable shaft 205 is equipped with a connecting rod 206, and the outside of the connecting rod 206 is equipped with a movable sleeve 207.

[0024] In this embodiment, preferably, a fixing block 208 is installed at the bottom end of the connecting rod 206 , and the fixing block 208 is provided with a connecting groove 209 , and a pin shaft 210 is installed inside the connecting groove 209 .

[0025] In this embodiment, preferably, the rolling mechanism includes a rotating rod 300, a conical wheel 301, a side wheel 302, and a roller 303. The rotating rod 300 is externally mounted with a plurality of conical wheels 301, one side of the conical wheel 301 is mounted with a side wheel 302, and one side of the side wheel 302 is mounted with a roller 303.

[0026] In this embodiment, preferably, the auxiliary mechanism includes a box body 400, a fixing frame 401, an inclined groove 402, a controller 403, a touch screen 404, a button 405, and an anti-sliding block 406. The fixing frame 401 is installed on the top of the box body 400, and an inclined groove 402 is opened on one side of the fixing frame 401.

[0027] In this embodiment, preferably, a controller 403 is installed on one side of the box 400, a touch screen 404 is installed on one side of the controller 403, a plurality of buttons 405 are installed on the bottom of the touch screen 404, and a plurality of anti-sliding blocks 406 are installed on the bottom of the box 400.

[0028] When a plastic pipe cutting device of the present embodiment is used, the device is first moved to the plastic pipe cutting site, the plastic pipe is placed on the moving frame 202, and the plastic pipe is pushed forward along the movable sleeve 207 to slide, and the pulley 103 is rotated to drive the threaded rod 201 to rotate, so that the moving frame 202 is moved closer to or farther away from each other to support plastic pipes of different diameters. The plastic pipe is moved above the rolling mechanism, and then the motor 102 is started to rotate, so that the rotating rod 300 rotates, and the rotating rod 300 drives the external conical wheel 301 to rotate, meshing and rotating with the side wheel 302 on one side, driving the roller 303 to rotate, and the roller 303 drives the plastic pipe to rotate.

[0029] The electric push rod 100 inside the fixed frame 401 is started to descend through the controller 403, so that the bracket 101 descends, and the motor 102 in the bracket 101 is started to drive the saw blade 106 on one side to rotate through the transmission belt 104 and the driven wheel 105, so as to perform circular cutting on the plastic pipe. The cut plastic pipe slides out of the box body 400 along the inclined groove 402 on the box body 400, thereby improving the efficiency of plastic pipe cutting.

[0030] The above shows and describes the basic principle, 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.

Claims

1. A plastic pipe cutting device, comprising a cutting mechanism, a conveying mechanism, a rolling mechanism, and an auxiliary mechanism, characterized in that: The cutting mechanism is located above the auxiliary mechanism, the conveying mechanism is located at one side of the cutting mechanism, and the rolling mechanism is located below the cutting mechanism. The cutting mechanism comprises an electric push rod (100), a bracket (101), a motor (102), a pulley (103), a transmission belt (104), a driven wheel (105), and a saw blade (106). The bottom end of the electric push rod (100) is equipped with a bracket (101), the inside of the bracket (101) is equipped with a motor (102), one side of the motor (102) is equipped with a pulley (103), the bottom end of the pulley (103) is equipped with a transmission belt (104), the bottom end of the transmission belt (104) is equipped with a driven wheel (105), and one side of the driven wheel (105) is equipped with a saw blade (106).

2. A plastic pipe cutting device according to claim 1, characterized in that: The conveying mechanism comprises a slide groove (200), a threaded rod (201), a movable frame (202), a support block (203), a groove (204), a movable shaft (205), a connecting rod (206), a movable sleeve (207), a fixed block (208), a connecting groove (209), and a pin shaft (210). The slide groove (200) is provided with a threaded rod (201), the movable frame (202) is installed at the top of the threaded rod (201), the movable frame (202) is installed at one side of the movable frame (202), the support block (203) is provided with a groove (204), the movable shaft (205) is installed inside the groove (204), the connecting rod (206) is installed at the bottom of the movable shaft (205), and the movable sleeve (207) is installed outside the connecting rod (206).

3. A plastic pipe cutting device according to claim 2, characterized in that: A fixing block (208) is installed at the bottom end of the connecting rod (206), and a connecting groove (209) is formed in the fixing block (208), and a pin shaft (210) is installed inside the connecting groove (209).

4. A plastic pipe cutting device according to claim 1, characterized in that: The rolling mechanism comprises a rotating rod (300), a conical wheel (301), a side wheel (302), and a roller (303); a plurality of conical wheels (301) are installed outside the rotating rod (300); a side wheel (302) is installed on one side of the conical wheel (301); and a roller (303) is installed on one side of the side wheel (302).

5. The plastic pipe cutting device according to claim 1, characterized in that: The auxiliary mechanism comprises a box (400), a fixing frame (401), an inclined slot (402), a controller (403), a touch screen (404), a button (405), and an anti-sliding block (406); the fixing frame (401) is installed on the top of the box (400), and the inclined slot (402) is opened on one side of the fixing frame (401).

6. A plastic pipe cutting device according to claim 5, characterized in that: A controller (403) is installed on one side of the box (400), a touch screen (404) is installed on one side of the controller (403), a plurality of buttons (405) are installed at the bottom of the touch screen (404), and a plurality of anti-sliding blocks (406) are installed at the bottom of the box (400).

Images