PE pipe positioning and cutting equipment
By designing PE pipe positioning and cutting equipment, using components such as slide rails, sliders, positioning rods and safety gratings, the problem that existing equipment can only fix PE pipes with specific diameters is solved, and automatic cutting and safety of PE pipes with different diameters is achieved. Protection reduces the workload of workers.
Patent Information
- Application Number
- CN202420876094.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-25
AI Technical Summary
Existing PE pipe cutting equipment can only fix PE pipes of specific diameters. When cutting PE pipes of other diameters, the fixing device needs to be reset, which increases the workload of the workers.
A PE tube positioning and cutting equipment is designed, including frame, cutting components and positioning components. Through components such as slide rails, sliders, drive motors, positioning rods, positioning wheels and safety gratings, stable positioning of PE tubes of different diameters is achieved. and automatic cutting for safety.
The stable positioning and automatic cutting of PE pipes of different diameters is achieved, which reduces the workload of workers and eliminates safety hazards in cutting operations through the safety grating protection function.
Smart Images
Figure CN222135133U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline cutting, in particular to a PE pipe positioning and cutting device. Background Art
[0002] PE pipe is a polyethylene plastic pipe produced by a variety of process methods; compared with steel pipe, the construction process is simpler, has a certain degree of flexibility, and more importantly, does not require anti-corrosion treatment, which will save a lot of processes. The surface of PE pipe is relatively smooth, and it is easy to cut off when manually cut. Therefore, when cutting PE pipe, it is necessary to use a clamp to fix the PE pipe first, so that the construction personnel can use the chain saw to cut the PE pipe stably; but when cutting PE pipes of different diameters, it is necessary to frequently replace the clamps of different diameters.
[0003] Through searching, a PE pipe cutting device with a public announcement number of CN115383831A is found, which includes a mounting seat, a plurality of fixing devices are symmetrically arranged inside the mounting seat along the length direction of the mounting seat, a cutting device is arranged on one side of the upper surface of the mounting seat, a left baffle and a right baffle are symmetrically arranged near the middle of the upper surface of the mounting seat, a plurality of connecting devices are arranged on the left baffle, and a filtering device is arranged near the bottom on one side of the mounting seat; the mounting seat includes a mounting shell, and cutting grooves are symmetrically arranged inside the mounting shell; the fixing device includes a fixed base frame and a fixed upper cover arranged on the upper side of the fixed base frame; the left baffle and the right baffle both include a square baffle, one end of the baffle is fixedly connected to a square application strip, and one side of the application strip on the right baffle is fixedly connected to a baffle.
[0004] This patent fixes the PE pipe by a fixing device and then cuts the PE pipe by a cutting device. However, the fixing device can only fix PE pipes of a specific diameter. When cutting PE pipes of other diameters, the fixing device needs to be reset, which increases the workload of the operators. Utility Model Content
[0005] In view of the existing problems, the utility model provides a PE pipe positioning and cutting device, which aims to solve the problem that the existing equipment can only fix PE pipes of a specific caliber, and the fixing device needs to be reset when cutting PE pipes of other calibers, which increases the workload of operators.
[0006] In order to solve the above problems, the utility model provides a PE pipe positioning and cutting equipment, including a frame, a cutting assembly is arranged on the side of the frame, a positioning assembly is arranged on the upper side of the frame, the cutting assembly includes a workbench, a slide rail is arranged in the center of the upper side of the workbench, a slider is sleeved on the outer side of the slide rail, a cutting platform is arranged above the slider, a driving motor is arranged at one end of the upper side of the cutting platform, a cutting frame is rotatably arranged at the other end of the upper side of the cutting platform, a cutting saw disk is rotatably installed at the other end of the cutting frame, a transmission shaft is arranged in the middle of the cutting saw disk, and the output end of the driving motor is connected to the transmission shaft through a transmission belt; the positioning assembly includes a group of symmetrically arranged fixed frames, a circular positioning groove is arranged in the center of the fixed frame, a plurality of positioning rods are arranged around the outer periphery of the circular positioning groove, and a cover shell is arranged in the middle of a group of the fixed frames and close to one side of the cutting assembly.
[0007] Furthermore, a positioning wheel is arranged on the inner side of the other end of the positioning rod, an electric cylinder is rotatably mounted on the upper side of the positioning rod, and the other end of the electric cylinder is rotatably mounted on the fixing frame.
[0008] Furthermore, the positioning wheel is made of rubber material, and the surface of the positioning wheel is provided with anti-slip textures.
[0009] Furthermore, a waste opening is provided at the center of the positioning assembly, and a material receiving box is installed on the frame below the waste opening.
[0010] Furthermore, a group of safety gratings are installed on the inner side of a group of the fixing frames and on a side away from the cutting assembly.
[0011] Furthermore, a control electrical box is installed at the upper edge of the workbench, and the slide rails and sliders, drive motors, several electric cylinders and a group of safety gratings are all electrically connected to the control electrical box.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. The utility model sets a positioning component, operates the control box to retract the electric cylinder, and the retraction of the electric cylinder drives the positioning rod to the open state, and the PE pipe to be cut is passed through the circular positioning groove and placed between the two positioning components, and then the control box is operated to return the electric cylinder to its position, thereby driving the positioning rod to close, and the positioning wheel at the end of the positioning rod tightly locks the PE pipe to be cut to complete the positioning operation; it solves the problem that the existing equipment can only fix PE pipes of specific diameters, and the fixing device needs to be reset when cutting PE pipes of other diameters, which increases the workload of the operators.
[0014] 2. The utility model sets a safety grating, and a group of safety gratings are enclosed to form a safety grating area. The cutting component will only start when the operator completely leaves the safety grating area. When an object enters the safety grating area and blocks any beam of infrared light, the safety grating will immediately feed back the signal to the control box, and the control box will then stop the equipment from running to achieve the protection function and eliminate the safety hazards during the cutting operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of a PE pipe positioning and cutting device;
[0016] Figure 2 It is a schematic diagram of a cutting component part of a PE pipe positioning and cutting device;
[0017] Figure 3 It is a schematic diagram of a positioning component part of a PE pipe positioning and cutting device;
[0018] Figure 4 It is a schematic diagram of the positioning rod part of a PE pipe positioning and cutting device;
[0019] Figure 5 A schematic diagram of the actual use status of a positioning rod of a PE pipe positioning and cutting device;
[0020] Description of the numbers in the figure:
[0021] 1. Frame; 2. Cutting assembly; 201. Workbench; 202. Slide rail; 203. Slider; 204. Cutting platform; 205. Drive motor; 206. Transmission belt; 207. Transmission shaft; 208. Cutting frame; 209. Cutting saw disc; 210. Control electrical box; 3. Positioning assembly; 301. Fixed frame; 302. Circular positioning groove; 303. Positioning rod; 3031. Positioning wheel; 3032. Electric cylinder; 304. Safety grating; 305. Cover; 4. Waste port; 5. Material receiving box. DETAILED DESCRIPTION
[0022] 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.
[0023] See also Figure 1-Figure 5A PE pipe positioning and cutting device comprises a frame 1, a cutting assembly 2 is arranged on the side of the frame 1, a positioning assembly 3 is arranged on the upper side of the frame 1, the cutting assembly 2 comprises a workbench 201, a slide rail 202 is arranged at the center of the upper side of the workbench 201, a slider 203 is sleeved on the outer side of the slide rail, a cutting platform 204 is arranged above the slider 203, a driving motor 205 is arranged at one end of the upper side of the cutting platform 204, a cutting frame 208 is rotatably arranged at the other end of the upper side of the cutting platform 204, and the cutting frame A cutting saw disc 209 is rotatably mounted on the other end of 208, a transmission shaft 207 is arranged in the middle of the cutting saw disc 209, and the output end of the driving motor 205 is connected to the transmission shaft 207 through a transmission belt 206; the positioning component 3 includes a group of symmetrically arranged fixed frames 301, a circular positioning groove 302 is arranged in the center of the fixed frame 301, a plurality of positioning rods 303 are arranged around the outer periphery of the circular positioning groove 302, and a cover shell 305 is arranged in the middle of a group of the fixed frames 301 and close to one side of the cutting component 2.
[0024] A positioning wheel 3031 is disposed inside the other end of the positioning rod 303 , an electric cylinder 3032 is rotatably mounted on the upper side of the positioning rod 303 , and the other end of the electric cylinder 3032 is rotatably mounted on the fixing frame 301 .
[0025] The positioning wheel 3031 is made of rubber material, and the surface of the positioning wheel 3031 is provided with anti-skid textures.
[0026] A waste opening 4 is provided at the center of the positioning assembly 3 , and a material receiving box 5 is installed on the frame 1 below the waste opening 4 .
[0027] A group of safety gratings 304 is installed on the inner side of the fixing frame 301 and away from the cutting assembly 2 .
[0028] A control box 210 is installed at the upper edge of the workbench 201 , and the slide rail 202 , the slider 203 , the drive motor 205 , a plurality of electric cylinders 3032 and a group of safety gratings 304 are all electrically connected to the control box 210 .
[0029] When performing the cutting operation, the electric cylinder 3032 is retracted by operating the control box 210, and the retraction of the electric cylinder 3032 drives the positioning rod 303 to the open state, and the PE pipe to be cut is passed through the circular positioning groove 302 and placed between the two fixing frames 301, and the electric cylinder 3032 is returned to its original position by operating the control box 210, thereby driving the positioning rod 303 to close, and the positioning wheel 3031 at the end of the positioning rod 303 locks the PE pipe to be cut, and the control box 210 is operated to move the slider 203, and the cutting platform 204 is moved to the working position according to the required cutting length of the PE pipe to complete the positioning operation; The control box 210 starts the drive motor 205, and the drive motor 205 drives the cutting saw disc 209 to work through the transmission belt 206 and the transmission shaft 207, and the cutting frame 208 rotates downward to cut the fixed PE pipe; only when the operator completely leaves the safety grating area, the control box 210 will start the cutting component 2, and when an object enters the safety grating area and blocks any beam of infrared light, the safety grating 304 will immediately feed back the signal to the control box 210, and the control box 210 will then stop the cutting component 2 from running to achieve the protection function and eliminate the safety hazards during the cutting operation.
[0030] After completing the cutting operation, operate the control electrical box 210 to retract the electric cylinder 3032. The retraction of the electric cylinder 3032 drives the positioning rod 304 to the open state, and the two sections of PE pipe that have been cut are taken out from both ends; the waste generated in the process of cutting the PE pipe can enter the material receiving box 5 through the waste port 4. After the cutting is completed, the material receiving box 5 can be removed, and the waste inside can be collected, processed or recycled.
[0031] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.
Claims
1. A PE pipe positioning and cutting device, comprising a frame (1), a cutting assembly (2) is arranged on the side of the frame (1), and a positioning assembly (3) is arranged on the upper side of the frame (1), characterized in that: The cutting assembly (2) comprises a workbench (201), a slide rail (202) is arranged at the center of the upper side of the workbench (201), a slider (203) is sleeved on the outer side of the slide rail, a cutting platform (204) is arranged above the slider (203), a driving motor (205) is arranged at one end of the upper side of the cutting platform (204), a cutting frame (208) is rotatably arranged at the other end of the upper side of the cutting platform (204), a cutting saw disc (209) is rotatably mounted at the other end of the cutting frame (208), a transmission shaft (207) is arranged in the middle of the cutting saw disc (209), and the output end of the driving motor (205) is connected to the transmission shaft (207) through a transmission belt (206); The positioning assembly (3) comprises a group of symmetrically arranged fixing frames (301), a circular positioning groove (302) being arranged in the center of the fixing frames (301), a plurality of positioning rods (303) being arranged around the periphery of the circular positioning groove (302), and a cover shell (305) being arranged in the middle of the group of fixing frames (301) and on one side close to the cutting assembly (2).
2. A PE pipe positioning and cutting device according to claim 1, characterized in that: A positioning wheel (3031) is provided on the inner side of the other end of the positioning rod (303), an electric cylinder (3032) is rotatably mounted on the upper side of the positioning rod (303), and the other end of the electric cylinder (3032) is rotatably mounted on the fixing frame (301).
3. A PE pipe positioning and cutting device according to claim 2, characterized in that: The positioning wheel (3031) is made of rubber material, and the surface of the positioning wheel (3031) is provided with anti-slip textures.
4. A PE pipe positioning and cutting device according to claim 3, characterized in that: A waste material opening (4) is provided at the center of the positioning assembly (3), and a material receiving box (5) is installed on the frame (1) below the waste material opening (4).
5. A PE pipe positioning and cutting device according to claim 4, characterized in that: A group of safety gratings (304) are installed on the inner side of a group of the fixing frames (301) and on a side away from the cutting assembly (2).
6. A PE pipe positioning and cutting device according to claim 5, characterized in that: A control box (210) is installed at the upper edge of the workbench (201), and the slide rail (202) and the slider (203), the drive motor (205), a plurality of electric cylinders (3032) and a group of safety gratings (304) are all electrically connected to the control box (210).