Three-layer composite pipe cutting device
By designing automatic tool replacement and material overflow reminder components in the cutting device, the problems of tool wear and material overflow are solved, and the cutting efficiency and normal operation of the equipment are improved.
Patent Information
- Application Number
- CN202420172518.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-24
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-01-24
AI Technical Summary
During the use of existing cutting devices, tool wear leads to poor cutting and lacks material overflow reminder structure, resulting in material accumulation and overflow problems.
A three-layer composite tube cutting device is designed, including a cutting tool replacement assembly and a material overflow reminder assembly. The cutting tool replacement assembly realizes automatic replacement and separation of the tool through the cooperation of the servo motor and the hydraulic rod; the material overflow reminder assembly uses infrared rays and sound generators to monitor and remind material overflow in real time.
By automatically changing the tool, poor cutting problems caused by tool wear are avoided, and cutting efficiency and quality are improved. Through material overflow reminders, material accumulation and overflow are avoided, ensuring the normal operation of the equipment and the cleaning and treatment of materials.
Smart Images
Figure CN222818972U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting devices, in particular to a three-layer composite pipe cutting device. Background Art
[0002] Polytetrafluoroethylene, commonly known as the "king of plastics", is a high molecular polymer made by polymerizing tetrafluoroethylene as a monomer. Its chemical formula is (C2F4)n. It has excellent heat and cold resistance and can be used for a long time at -180 to 260°C. This material is resistant to acids, alkalis, and various organic solvents, and is almost insoluble in all solvents. At the same time, polytetrafluoroethylene has the characteristics of high temperature resistance and its friction coefficient is extremely low, so it can be used as a lubricant and also becomes an ideal coating for the inner layer of easy-to-clean water pipes.
[0003] Authorization announcement number CN216831134U A glass fiber composite tube cutting device, which relates to the fiber composite tube technical field, includes a cutting box, a workbench, and a clamping assembly arranged inside the cutting box for fixing the fiber composite tube, a workbench is arranged inside the cutting box, a box door is rotatably connected to the front of the cutting box through a rotating shaft, a control panel is arranged on the front of the box door, a placement cavity is provided inside the cutting box, an opening is provided on one side of the cutting box, the clamping assembly includes a bracket, a fixed clamp block and a movable clamp block, and an inverted "U"-shaped bracket is connected to the top of the workbench. This glass fiber composite tube cutting device is provided with a movable block, a placement block and a placement groove that cooperate with each other, so that the cutting length of the fiber composite tube can be adjusted and limited, and a first electric telescopic rod, a movable clamp block and a fixed clamp block are provided to cooperate with each other, so that fiber composite tubes of different diameters can be clamped and fixed without changing the clamp.
[0004] However, the above and other typical existing technologies still have certain problems when used:
[0005] 1. During the use of the cutting device of this patent, the knife will no longer be sharp due to long-term use, which will make it very easy for the knife to have burrs after cutting, which is not conducive to the cutting process of the material.
[0006] 2. The cutting device of this patent is not provided with a material overflow reminder structure during use. When the cut materials are collected in the collection structure, the materials will continue to accumulate and overflow, requiring us to replace the collection structure in time. Utility Model Content
[0007] The utility model aims to provide a three-layer composite pipe cutting device to solve the problem that the cutting device is inconvenient to replace the cutter and the cutting device cannot provide overflow reminder in the above background technology.
[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0009] A three-layer composite pipe cutting device comprises a material conveying main body component, a material overflow reminder component is arranged on the top of the material conveying main body component, and a cutting tool replacement component is arranged on the top of the material conveying main body component;
[0010] The cutting tool replacement assembly comprises a support plate, wherein the support plate is provided with two, a servo motor is installed on the side of the support plate, a threaded rod is rotatably connected between the support plates, the output end of the servo motor passes through the support plate and is fixedly connected to the threaded rod, a limiting rod is fixedly connected between the support plates, the outer wall of the threaded rod is threadedly connected to a movable track frame, the outer wall of the movable track frame is slidably connected to a sliding member, a movable motor is installed on the side of the sliding member, the output end of the movable motor passes through a rotating gear and is fixedly connected to a rotating gear, the rotating gear is meshed with the inner bottom wall of the movable track frame, a cutting hydraulic rod is installed at the bottom of the sliding member, the output end of the cutting hydraulic rod is fixedly connected to a neodymium iron boron magnetic block connector, an iron cutting knife is installed on the inner surface wall of the neodymium iron boron magnetic block connector, and a tool holder is fixedly connected to the side of the support plate;
[0011] The material overflow reminder component includes a collection box placement bin, an infrared transmitter is installed on the inner wall of the collection box placement bin, an infrared receiver is installed on the inner wall of the collection box placement bin, the infrared transmitter and the infrared receiver are positioned opposite to each other, a sound generator is installed on the outer wall of the collection box placement bin, the sound generator is electrically connected to the infrared receiver, and a three-layer composite tube collection box is installed on the inner wall of the collection box placement bin.
[0012] As a preferred solution of the present utility model, the material conveying main body assembly includes a device bottom plate, and the top of the device bottom plate is fixedly connected to a working plane.
[0013] As a preferred solution of the utility model, a cutting material slide plate is fixedly connected to the top of the working plane, and a limiting block is fixedly connected to the top of the cutting material slide plate.
[0014] As a preferred solution of the utility model, a three-layer composite tube limiting tube is fixedly connected to the top of the working plane, and a sample three-layer composite tube is provided on the inner surface wall of the three-layer composite tube limiting tube.
[0015] As a preferred solution of the utility model, a material conveyor belt is installed on the top of the working plane, and a DC motor is installed on the side of the material conveyor belt.
[0016] As a preferred solution of the utility model, the collection box placement bin is arranged on the top of the device bottom plate, and the collection box placement bin is fixedly connected to the device bottom plate.
[0017] As a preferred solution of the utility model, the support plate is arranged on the top of the working plane, and the support plate is fixedly connected to the working plane.
[0018] As a preferred solution of the utility model, the iron cutting knife is arranged on the top of the limiting block, and the iron cutting knife is opposite to the limiting block.
[0019] Compared with the prior art, the beneficial effects of the utility model are:
[0020] 1. In the utility model, by setting a cutting tool replacement component, a motor is used to make the NdFeB magnetic block connector of the tool move freely, so that the NdFeB magnetic block connector can drive the iron cutting tool to the gap of the tool holder for engagement, and then the cutting hydraulic rod is started to pull out the NdFeB magnetic block connector, so that the tool is separated and then moved to a new tool for fixation, which facilitates the replacement of the tool and avoids burrs caused by tool wear after long-term operation.
[0021] 2. In the utility model, a material overflow reminder component is provided, and an infrared transmitter is used to transmit infrared rays to an infrared receiver. When the material reaches the top of the collection box, the infrared rays will be blocked. When the infrared receiver cannot receive the infrared rays, a signal will be transmitted to the sounder, which will then make the sounder sound a reminder to avoid material overflow. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0023] Figure 2 This is a schematic diagram of the structure of the cutting tool replacement assembly of the utility model;
[0024] Figure 3 This is a schematic diagram of the structure of the mobile track frame of the utility model;
[0025] Figure 4 This is a schematic diagram of the structure of the material overflow reminder component of the utility model;
[0026] Figure 5 This is a schematic diagram of the structure of the main material conveying component of the utility model.
[0027] In the figure: 1. Cutting tool replacement assembly; 101. Support plate; 102. Threaded rod; 103. Limit rod; 104. Servo motor; 105. Sliding part; 106. Cutting hydraulic rod; 107. NdFeB magnetic block connector; 108. Iron cutting knife; 109. Tool holder; 110. Moving motor; 111. Rotating gear; 112. Moving track frame; 2. Material overflow reminder assembly; 201. Collection box placement bin; 202. Infrared transmitter; 203. Infrared receiver; 204. Sounder; 205. Three-layer composite pipe collection box; 3. Material conveying main body assembly; 301. Device bottom plate; 302. Working plane; 303. Cutting material slide plate; 304. Limit block; 305. Three-layer composite pipe limiting pipe; 306. Material conveyor belt; 307. DC motor; 308. Sample three-layer composite pipe. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0029] For examples, see Figure 1-5 , the utility model provides a technical solution:
[0030] A three-layer composite pipe cutting device comprises a material conveying main body component 3, a material overflow reminder component 2 is arranged on the top of the material conveying main body component 3, and a cutting tool replacement component 1 is arranged on the top of the material conveying main body component 3.
[0031] In this embodiment, refer to Figure 1 , Figure 2 and Figure 3As shown, the cutting tool replacement assembly 1 includes a support plate 101, two support plates 101 are provided, a servo motor 104 is installed on the side of the support plate 101, a threaded rod 102 is rotatably connected between the support plates 101, the output end of the servo motor 104 passes through the support plate 101 and is fixedly connected to the threaded rod 102, a limit rod 103 is fixedly connected between the support plates 101, the outer wall of the threaded rod 102 is threadedly connected to a movable track frame 112, and the outer wall of the movable track frame 112 is slidably connected to a sliding member 105, and the sliding member 105 is slidably connected to the outer wall of the movable track frame 112. A moving motor 110 is installed on the side of the moving member 105, and the output end of the moving motor 110 passes through the rotating gear 111 and is fixedly connected to the rotating gear 111, and the rotating gear 111 is meshed with the inner bottom wall of the moving track frame 112. A cutting hydraulic rod 106 is installed at the bottom of the sliding member 105, and the output end of the cutting hydraulic rod 106 is fixedly connected to a NdFeB magnetic block connector 107, and an iron cutting knife 108 is installed on the inner surface wall of the NdFeB magnetic block connector 107, and a tool holder 109 is fixedly connected to the side of the support plate 101;
[0032] Among them, by setting up multiple motors and utilizing the mutual cooperation between the motors, the device can automatically replace the tool, thereby avoiding the burr phenomenon of the material caused by tool wear.
[0033] In this embodiment, refer to Figure 1 and Figure 4 As shown, the material overflow reminder component 2 includes a collection box placement bin 201, an infrared transmitter 202 is installed on the inner surface wall of the collection box placement bin 201, an infrared receiver 203 is installed on the inner surface wall of the collection box placement bin 201, the infrared transmitter 202 and the infrared receiver 203 are opposite to each other, a sounder 204 is installed on the outer surface wall of the collection box placement bin 201, the sounder 204 is electrically connected to the infrared receiver 203, and a three-layer composite tube collection box 205 is installed on the inner surface wall of the collection box placement bin 201;
[0034] The material overflow reminder component 2 is used to prevent the material from accumulating and overflowing and leaking out of the collection structure, thereby preventing the material from being contaminated.
[0035] In this embodiment, refer to Figure 1 and Figure 5As shown, the material conveying main body component 3 includes a device bottom plate 301, a working plane 302 is fixedly connected to the top of the device bottom plate 301, a material cutting slide 303 is fixedly connected to the top of the working plane 302, a limiting block 304 is fixedly connected to the top of the cutting material slide 303, a three-layer composite tube limiting through-tube 305 is fixedly connected to the top of the working plane 302, a sample three-layer composite tube 308 is arranged on the inner surface wall of the three-layer composite tube limiting through-tube 305, a material conveyor belt 306 is installed on the top of the working plane 302, a DC motor 307 is installed on the side of the material conveyor belt 306, a collecting box placement bin 201 is arranged on the top of the device bottom plate 301, the collecting box placement bin 201 is fixedly connected to the device bottom plate 301, a support plate 101 is arranged on the top of the working plane 302, the support plate 101 is fixedly connected to the working plane 302, an iron cutting knife 108 is arranged on the top of the limiting block 304, and the iron cutting knife 108 is opposite to the limiting block 304;
[0036] The design of the three-layer composite tube limiting the through pipe 305 can prevent the material from being deviated during the conveying process.
[0037] The working process of the utility model: When the three-layer composite pipe cutting device designed by the present scheme is in operation, the material needs to be placed in the material conveyor belt 306 first, and the material passes through the three-layer composite pipe limiting tube 305 under the action of the DC motor 307, and then the cutting hydraulic rod 106 presses the iron cutting knife 108 to cut, and when the tool is replaced, the servo motor 104 will drive the NdFeB magnetic block connector 107 to move to the side of the tool holder 109, and then start the cutting hydraulic rod 106, so that the iron cutting knife 108 is opposite to the tool holder 109, and then move again after the relative positions. The track frame 112 is moved to allow the iron cutting knife 108 to be inserted into the tool frame 109, and then the cutting hydraulic rod 106 is started to pull up the NdFeB magnetic block connector 107. Then, the moving motor 110 is used to move the NdFeB magnetic block connector 107 to the top of the new tool for connection and reset. At the same time, the cut material will be collected in the three-layer composite pipe collection box 205, and when the pointed pile part of the accumulated material exceeds the infrared transmitter 202, the infrared receiver 203 will not receive infrared rays, and the sounder 204 will sound a reminder to avoid material spillage.
[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A three-layer composite pipe cutting device, comprising a material conveying main component (3), characterized in that: A material overflow reminder component (2) is arranged on the top of the material conveying main component (3), and a cutting tool replacement component (1) is arranged on the top of the material conveying main component (3); The cutting tool replacement assembly (1) comprises a support plate (101), wherein two support plates (101) are provided, a servo motor (104) is installed on the side of the support plate (101), a threaded rod (102) is rotatably connected between the support plates (101), an output end of the servo motor (104) passes through the support plate (101) and is fixedly connected to the threaded rod (102), a limiting rod (103) is fixedly connected between the support plates (101), an outer wall of the threaded rod (102) is threadedly connected to a movable track frame (112), and a sliding member (105) is slidably connected to the outer wall of the movable track frame (112), A moving motor (110) is installed on the side of the sliding member (105), the output end of the moving motor (110) passes through a rotating gear (111) and is fixedly connected to the rotating gear (111), the rotating gear (111) is meshed with the inner bottom wall of the moving track frame (112), a cutting hydraulic rod (106) is installed at the bottom of the sliding member (105), the output end of the cutting hydraulic rod (106) is fixedly connected to a neodymium iron boron magnetic block connector (107), an iron cutting knife (108) is installed on the inner surface wall of the neodymium iron boron magnetic block connector (107), and a tool holder (109) is fixedly connected to the side of the support plate (101); The material overflow reminder component (2) comprises a collection box placement bin (201), an infrared transmitter (202) is installed on the inner surface wall of the collection box placement bin (201), an infrared receiver (203) is installed on the inner surface wall of the collection box placement bin (201), the infrared transmitter (202) and the infrared receiver (203) are located opposite to each other, a sound generator (204) is installed on the outer surface wall of the collection box placement bin (201), the sound generator (204) is electrically connected to the infrared receiver (203), and a three-layer composite tube collection box (205) is installed on the inner surface wall of the collection box placement bin (201).
2. A three-layer composite pipe cutting device according to claim 1, characterized in that: The material conveying main component (3) comprises a device bottom plate (301), and the top of the device bottom plate (301) is fixedly connected to a working plane (302).
3. A three-layer composite pipe cutting device according to claim 2, characterized in that: A cutting material slide plate (303) is fixedly connected to the top of the working plane (302), and a limiting block (304) is fixedly connected to the top of the cutting material slide plate (303).
4. A three-layer composite pipe cutting device according to claim 3, characterized in that: A three-layer composite tube limiting tube (305) is fixedly connected to the top of the working plane (302), and a sample three-layer composite tube (308) is arranged on the inner surface wall of the three-layer composite tube limiting tube (305).
5. A three-layer composite pipe cutting device according to claim 4, characterized in that: A material conveyor belt (306) is installed on the top of the working plane (302), and a DC motor (307) is installed on the side of the material conveyor belt (306).
6. The three-layer composite pipe cutting device according to claim 1, characterized in that: The collection box placement bin (201) is arranged on the top of the device bottom plate (301), and the collection box placement bin (201) is fixedly connected to the device bottom plate (301).
7. The three-layer composite pipe cutting device according to claim 1, characterized in that: The support plate (101) is arranged on the top of the working plane (302), and the support plate (101) is fixedly connected to the working plane (302).
8. The three-layer composite pipe cutting device according to claim 1, characterized in that: The iron cutting knife (108) is arranged on the top of the limiting block (304), and the iron cutting knife (108) and the limiting block (304) are located opposite to each other.