Special equipment for cutting snakelike U-shaped pipe
By designing a special equipment including servo motors, cylinders and positioning fixtures, the existing snake U-tube cutting equipment is solved, and the problem of inefficiency and inability to adapt to multiple specifications is achieved, and efficient and precise cutting of snake U-tubes is achieved.
Patent Information
- Application Number
- CN202421108590.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing snake-shaped U-tube cutting equipment is inefficient and cannot be effectively adjusted, so it cannot be applied to many different types of snake-shaped U-tubes.
A special equipment was designed, including an electronically controlled operating table, rack, servo motor, cylinder, positioning fixture and saw blade motor. The cutting movement distance is controlled by the servo motor, the positioning fixture prevents deviation, and the cylinder and saw blade motor realize automatic cutting. .
It realizes accurate cutting of snake U-tubes of different lengths, prevents offset, is suitable for use in multiple specifications, and improves cutting efficiency and equipment functionality.
Smart Images
Figure CN222492443U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting equipment, in particular to special equipment for cutting serpentine U-tubes. Background Art
[0002] The serpentine U-tube needs to be cut during the processing, which requires special cutting equipment. However, most of the existing serpentine U-tube cutting equipment uses portable cutting tools for manual processing, which is inefficient. At the same time, the traditional cutting equipment has fixed tooling and cannot be effectively adjusted. It is not convenient to position a variety of different types of serpentine U-tubes and has a single function. In order to solve this technical problem, there is an urgent need for a special equipment for serpentine U-tube cutting to solve the above technical problems. Utility Model Content
[0003] The purpose of the utility model is to provide a special device for cutting a serpentine U-tube to solve the problems raised in the above background technology.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A special device for cutting serpentine U-tubes, comprising an electric control console and a frame, wherein the electric control console is installed in front of the frame, a material receiving box is provided at the lower position of the frame, and a material discharging plate is provided at the upper position of the material receiving box, a saw blade motor is provided at the lower middle position of the frame, and the saw blade motor drives the saw blade to rotate, a cutting groove is provided at the upper middle position of the frame, and positioning fixtures are provided at both ends of the cutting groove, and the spacing of the positioning fixtures is adjusted by positioning fixture adjusting bolts, a movable plate is provided above the positioning fixture, a cylinder is provided on the movable plate, and a cylinder pressure block is provided at the lower end of the cylinder, a servo motor is provided at the left side of the movable plate, and a ball screw is connected to the servo motor.
[0006] Preferably, the servo motor and the ball screw cooperate with each other to enable the movable plate to move horizontally.
[0007] Preferably, two groups of positioning fixtures are provided, which are respectively located at the left and right sides of the cutting groove.
[0008] Preferably, a switch button and an emergency stop button are provided on the electric control console.
[0009] Preferably, four bases are installed below the frame.
[0010] Preferably, the material receiving box is a rectangular parallelepiped structure.
[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model is a special device for cutting serpentine U-tubes, and the cutting movement distance is controlled by a servo motor, so that the cutting forward movement distance can be accurately controlled, thereby being suitable for cutting serpentine U-tubes of different lengths; the positioning fixture is provided to prevent the serpentine U-tube from being offset during cutting, and the positioning fixture can be adjusted manually, which is convenient for use in multiple specifications and has a compact structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:
[0013] Figure 1 It is a schematic diagram of the overall structure of the special equipment for cutting serpentine U-tubes of the utility model;
[0014] Figure 2 This is a schematic diagram of the installation structure of the discharge plate and the cylinder pressing block of the utility model;
[0015] Figure 3 This is a schematic diagram of the saw blade motor and saw blade installation structure of the utility model;
[0016] Figure 4 It is a side view of the special equipment for cutting serpentine U-tubes of the utility model.
[0017] In the figure: 1. Electric control console; 2. Servo motor; 3. Cylinder; 4. Ball screw; 5. Moving plate; 6. Frame; 7. Cutting groove; 8. Positioning fixture; 9. Positioning fixture adjusting bolt; 10. Material collection box; 11. Saw blade; 12. Cylinder pressure block; 13. Discharge plate; 14. Saw blade motor. DETAILED DESCRIPTION
[0018] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It should also be noted that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings. The different types of section lines in the drawings in the embodiments of the utility model are not marked according to the national standard, nor are there any requirements for the materials of the components, but are used to distinguish the cross-sectional views of the components in the drawings.
[0019] See also Figure 1-4A special device for cutting serpentine U-tubes, comprising an electric control console 1 and a frame 6, wherein the electric control console 1 is installed in front of the frame 6, a material receiving box 10 is provided below the frame 6, and a material discharging plate 13 is provided above the material receiving box 10, a saw blade motor 14 is provided at the lower middle position of the frame 6, and the saw blade motor 14 drives the saw blade 11 to rotate, a cutting groove 7 is provided at the upper middle position of the frame 6, and positioning fixtures 8 are provided at both ends of the cutting groove 7, and the spacing of the positioning fixture 8 is adjusted by the positioning fixture adjusting bolt 9, a moving plate 5 is provided above the positioning fixture 8, a cylinder 3 is provided on the moving plate 5, and a cylinder pressing block 12 is provided at the lower end of the cylinder 3, a servo motor 2 is provided at the left side of the moving plate 5, and a ball screw 4 is connected to the servo motor 2.
[0020] The servo motor 2 and the ball screw 4 cooperate with each other to make the moving plate 5 move horizontally.
[0021] There are two groups of positioning fixtures 8 , which are respectively located at the left and right sides of the cutting groove 7 .
[0022] Among them, the electric control console 1 is provided with a switch button and an emergency stop button.
[0023] Among them, four bases are installed below the frame 6.
[0024] The material receiving box 10 is a rectangular parallelepiped structure.
[0025] The working principle and use process of the utility model are as follows: the serpentine U tube is manually placed in the cutting groove 7, and the positioning fixture 8 fixes the position of the U tube so that the U tube is centered relative to the saw blade;
[0026] The cylinder 3 is pressed down, so that the cylinder pressing block 13 presses the serpentine U-tube, the servo motor 2 works, and the ball screw transmission 4 drives the moving plate 5 to drive the serpentine U-tube pressed by the cylinder pressing block 13 to slide to the saw blade 11 for cutting. After cutting, the U-tube automatically falls into the receiving box 10.
[0027] The contents not described in detail in this specification belong to the prior art known to professionals in this field.
[0028] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) by each other to form a technical solution.
Claims
1. A special device for cutting serpentine U-tubes, comprising an electric control console (1) and a frame (6), characterized in that: The electric control console (1) is installed in front of the frame (6), a material receiving box (10) is arranged below the frame (6), and a material discharging plate (13) is arranged above the material receiving box (10), a saw blade motor (14) is arranged in the middle of the lower part of the frame (6), and the saw blade motor (14) drives the saw blade (11) to rotate, a cutting groove (7) is opened in the middle of the upper end of the frame (6), and positioning fixtures (8) are provided at both ends of the cutting groove (7), and the spacing of the positioning fixture (8) is adjusted by the positioning fixture adjusting bolt (9), a movable plate (5) is arranged above the positioning fixture (8), a cylinder (3) is arranged on the movable plate (5), and a cylinder pressing block (12) is arranged at the lower end of the cylinder (3), a servo motor (2) is arranged on the left side of the movable plate (5), and a ball screw (4) is connected to the servo motor (2).
2. The special equipment for cutting serpentine U-tube according to claim 1, characterized in that: The servo motor (2) and the ball screw (4) cooperate with each other to enable the moving plate (5) to move horizontally.
3. The special equipment for cutting serpentine U-tube according to claim 1, characterized in that: There are two groups of positioning fixtures (8) respectively located on the left and right sides of the cutting groove (7).
4. The special equipment for cutting serpentine U-tube according to claim 1, characterized in that: The electric control console (1) is provided with a switch button and an emergency stop button.
5. The special equipment for cutting serpentine U-tube according to claim 1, characterized in that: Four bases are installed below the frame (6).
6. The special equipment for cutting serpentine U-tube according to claim 1, characterized in that: The material receiving box (10) is a rectangular parallelepiped structure.