Automatic stretching device for fluorocarbon wire

Abstract

The utility model discloses an automatic fluorocarbon wire stretching device which comprises a base, the upper end of the base is fixedly connected with mounting frames, and the mounting frames are symmetrically distributed at the left end and the right end of the base; and the side end of the limiting frame is fixedly connected with the side inner wall of the mounting frame through a fixing rod, and a first sliding groove is formed in the side inner wall of the limiting frame. A stretching mechanism is composed of a mounting frame, a hydraulic cylinder, a hydraulic rod, a movable block, a limiting block, a limiting frame, a sliding groove, a fixed block, a sliding base, a fixed base and a pull rod, deviation of a stretching assembly in the stretching process can be prevented, and stable stretching is facilitated; and a tension mechanism is composed of the mounting base, the spring and the sliding base, the basic tension of the spring can assist in stretching, accurate control over the stretching strength is facilitated, and the flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fluorocarbon line stretching, in particular to an automatic stretching device for fluorocarbon lines. Background Art

[0002] In the process of stretching, the existing automatic stretching device for fluorocarbon wires is prone to deviation of the stretching assembly, which is not conducive to the stable stretching of the fluorocarbon wires; the stretching force of the device is difficult to control, which is easy to cause damage to the fluorocarbon wires, and the flexibility of the device is insufficient. A Chinese patent discloses an "automatic stretching device for enameled wires", whose application number is "CN202220015942.7", which includes a shell, a base is provided at the bottom of the shell, a motor is provided on the surface of the shell, a bidirectional threaded rod is installed at the output end of the motor, a threaded barrel is provided on the surface of the bidirectional threaded rod, a first sliding device is provided inside the shell, a second sliding device is provided on the surface of the shell, a mobile frame is provided on the surface of the second sliding device, a telescopic device is provided on the surface of the mobile frame, and a fixed plate is installed at one end of the telescopic device. By placing the enameled wire inside the mobile frame, moving the fixed plate through the telescopic device, fixing the enameled wire on the surface of the mobile frame through the pressing plate, driving the bidirectional threaded rod to rotate through the motor, moving the threaded barrel, cooperating with the first sliding device and the second sliding device, the mobile frame is moved, and the tensile resistance of the enameled wire is tested, which is convenient for testing the tensile resistance of the enameled wire. However, the stretching components of the device are prone to deviation, the stretching force of the device is difficult to control, which may cause damage to the fluorocarbon line, and the stretching flexibility of the device is insufficient. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an automatic stretching device for fluorocarbon lines. A stretching mechanism is composed of an installation frame, a hydraulic cylinder, a hydraulic rod, a movable block, a limit block, a limit frame, a slide groove, a fixed block, a slide seat, a fixed seat and a pull rod, which can prevent the stretching component from shifting during the stretching process and is conducive to stable stretching. A tension mechanism is composed of a mounting seat, a spring and a slide seat, and the basic tension of the spring can be used for auxiliary stretching, which is conducive to the precise control of the stretching force and improves the flexibility of the device.

[0004] The utility model also provides an automatic stretching device with the above-mentioned fluorocarbon line, comprising: a base, the upper end of the base is fixedly connected to a mounting frame, and the mounting frame is symmetrically distributed at the left and right ends of the base; a limit frame, the side ends of the limit frame are fixedly connected to the side inner wall of the mounting frame through a fixed rod, and the side inner wall of the limit frame is provided with a first slide groove; a hydraulic cylinder, the rear end of the hydraulic cylinder is fixedly connected to the rear inner wall of the mounting frame, the front end of the hydraulic cylinder is fixedly connected to a movable block through a hydraulic rod, the side end of the movable block is slidably connected to the first slide groove through the first limit block, the front end of the movable block is fixedly connected to a slide seat through the fixed block, and the front end of the slide seat is fixedly connected to a pull rod through the fixed seat; a mounting seat, the lower end of the mounting seat is fixedly connected to the upper end of the base, and the left and right ends of the mounting seat are fixedly connected to the front end of the slide seat through a spring.

[0005] According to the automatic stretching device for fluorocarbon lines described in the utility model, the lower end of the base is fixedly connected to a base plate to facilitate the support of the device. The base plate is fixedly connected to a roller to improve the flexibility of the device.

[0006] According to the automatic fluorocarbon line stretching device of the utility model, the side end of the base is fixedly connected to the mounting plate by bolts, which facilitates the fixing of the handle. The front end of the mounting plate is fixedly connected to the handle, which improves the convenience of using the device.

[0007] According to the automatic stretching device for fluorocarbon lines described in the utility model, a second slide groove is arranged at the upper end of the base, which is beneficial to the stable sliding of the slide seat.

[0008] According to the automatic fluorocarbon line stretching device of the utility model, the side end of the hydraulic cylinder is fixedly connected to the side inner wall of the mounting frame through a fixing rod, so that the structure is stable and firm. The front end of the hydraulic cylinder is fixedly connected to the rear end of the limit frame through a fixing rod, so that the structure is stable and firm.

[0009] According to the automatic stretching device for fluorocarbon wires of the utility model, the lower end of the slide is fixedly connected with a second limit block, which is conducive to the stable installation of the slide. The slide is slidably connected with the second slide groove through the second limit block, which is conducive to stable stretching.

[0010] According to the automatic stretching device for fluorocarbon lines described in the utility model, the springs are located at the four corners of the mounting seat, which is conducive to stable stretching.

[0011] Beneficial Effects

[0012] 1. Compared with the prior art, the automatic stretching device for fluorocarbon line, which is composed of a stretching mechanism including an installation frame, a hydraulic cylinder, a hydraulic rod, a movable block, a limit block, a limit frame, a slide groove, a fixed block, a slide seat, a fixed seat and a pull rod, can prevent the deviation of the stretching assembly during the stretching process, which is conducive to stable stretching;

[0013] 2. Compared with the prior art, this automatic stretching device for fluorocarbon lines forms a tension mechanism through a mounting seat, a spring and a slide seat. The basic tension of the spring can be used for auxiliary stretching, which is beneficial to the precise control of the stretching force and improves the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the structure of an automatic stretching device for fluorocarbon wire of the utility model;

[0016] Figure 2 It is a top view structural schematic diagram of an automatic stretching device for fluorocarbon wire of the utility model;

[0017] Figure 3 It is a schematic diagram of the longitudinal cross-section structure of an automatic stretching device for fluorocarbon wire of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the transverse cross-sectional structure of an automatic stretching device for fluorocarbon lines.

[0019] Legend:

[0020] 1. Base; 2. Roller; 3. Mounting seat; 4. Spring; 5. Fixed seat; 6. Pull rod; 7. Slide seat; 8. Fixed block; 9. Mounting frame; 10. Fixed rod; 11. Hydraulic cylinder; 12. Hydraulic rod; 13. Limit frame; 14. Movable block; 15. First limit block; 16. First slide slot; 17. Second limit block; 18. Second slide slot; 19. Handle; 20. Mounting plate; 21. Bolt; 22. Base plate. DETAILED DESCRIPTION

[0021] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0022] Reference Figure 1-4The utility model embodiment is an automatic stretching device for fluorocarbon line, which includes: a base 1, the lower end of the base 1 is fixedly connected to a base plate 22 for support, the base plate 22 is fixedly connected to a roller 2 for movement, the side end of the base 1 is fixedly connected to a mounting plate 20 by a bolt 21 to fix the handle, the front end of the mounting plate 20 is fixedly connected to a handle 19, a moving device, the upper end of the base 1 is provided with a second slide groove 18, so that the limit block slides in the base, the upper end of the base 1 is fixedly connected to a mounting frame 9, a hydraulic cylinder and a limit frame are installed, and the mounting frames 9 are symmetrically distributed at the left and right ends of the base 1 to form a stretching layout;

[0023] A limit frame 13, the side end of which is fixedly connected to the side inner wall of the installation frame 9 through a fixing rod 10 to form an installation structure of the limit frame, and a first sliding groove 16 is provided on the side inner wall of the limit frame 9 to enable the limit block to slide in the limit frame;

[0024] Hydraulic cylinder 11, the rear end of the hydraulic cylinder 11 is fixedly connected to the rear inner wall of the mounting frame 9 to form a mounting structure of the hydraulic cylinder, the side end of the hydraulic cylinder 11 is fixedly connected to the side inner wall of the mounting frame 9 through a fixed rod 10 to form a stable and firm structure, the front end of the hydraulic cylinder 11 is fixedly connected to the rear end of the limit frame 13 through the fixed rod 10 to form a stable and firm structure, the front end of the hydraulic cylinder 11 is fixedly connected to a movable block 14 through a hydraulic rod 12, and slides in the limit frame, the side end of the movable block 14 is slidably connected to the first slide groove 16 through a first limit block 15 to form a sliding structure, the front end of the movable block 14 is fixedly connected to the slide seat 7 through a fixed block 8, and a pull rod is installed, the lower end of the slide seat 7 is fixedly connected to a second limit block 17, and slides in the base, the slide seat 7 is slidably connected to the second slide groove 18 through the second limit block 17 to form a sliding structure, and the front end of the slide seat 7 is fixedly connected to a pull rod 6 through a fixed seat 5 to stretch the fluorocarbon line;

[0025] The mounting seat 3, the lower end of the mounting seat 3 is fixedly connected to the upper end of the base 1 to form a mounting structure of the mounting seat, the left and right ends of the mounting seat 3 are fixedly connected to the front end of the slide 7 through the spring 4 to form a tension structure to stably control the slide, and the spring 3 is located at the four corners of the mounting seat 3 to form a stable layout.

[0026] Working principle: The fluorocarbon line is stretched by the automatic stretching device of the fluorocarbon line. The hydraulic cylinder 11 can control the hydraulic rod 12 to drive the movable block 14, the fixed block 8 and the slide 7 to pull outward. The pull rod 6 installed on the slide 7 will stretch the fluorocarbon line; the spring 4 installed between the mounting seat 3 and the slide 7 will assist in stretching through the basic tension, which is conducive to the precise control of the stretching force and improves the flexibility of the device.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An automatic stretching device for fluorocarbon line, characterized in that: include: A base (1), the upper end of the base (1) being fixedly connected to a mounting frame (9), the mounting frame (9) being symmetrically distributed at the left and right ends of the base (1); A limiting frame (13), the side end of which is fixedly connected to the side inner wall of the installation frame (9) via a fixing rod (10), and the side inner wall of the limiting frame (13) is provided with a first sliding groove (16); A hydraulic cylinder (11), wherein the rear end of the hydraulic cylinder (11) is fixedly connected to the rear inner wall of the mounting frame (9), the front end of the hydraulic cylinder (11) is fixedly connected to a movable block (14) via a hydraulic rod (12), the side end of the movable block (14) is slidably connected to a first slide groove (16) via a first limit block (15), the front end of the movable block (14) is fixedly connected to a slide seat (7) via a fixed block (8), and the front end of the slide seat (7) is fixedly connected to a pull rod (6) via a fixed seat (5); A mounting seat (3), wherein the lower end of the mounting seat (3) is fixedly connected to the upper end of the base (1), and the left and right ends of the mounting seat (3) are fixedly connected to the front end of the slide seat (7) via a spring (4).

2. The automatic stretching device for fluorocarbon line according to claim 1, characterized in that: The lower end of the base (1) is fixedly connected to a base plate (22), and the base plate (22) is fixedly connected to a roller (2).

3. The automatic stretching device for fluorocarbon line according to claim 1, characterized in that: The side end of the base (1) is fixedly connected to a mounting plate (20) via bolts (21), and the front end of the mounting plate (20) is fixedly connected to a handle (19).

4. The automatic stretching device for fluorocarbon line according to claim 1, characterized in that: A second sliding groove (18) is provided at the upper end of the base (1).

5. The automatic stretching device for fluorocarbon line according to claim 1, characterized in that: The side end of the hydraulic cylinder (11) is fixedly connected to the side inner wall of the installation frame (9) through a fixing rod (10), and the front end of the hydraulic cylinder (11) is fixedly connected to the rear end of the limit frame (13) through the fixing rod (10).

6. The automatic stretching device for fluorocarbon line according to claim 1, characterized in that: A second limiting block (17) is fixedly connected to the lower end of the slide seat (7), and the slide seat (7) is slidably connected to the second slide groove (18) via the second limiting block (17).

7. The automatic stretching device for fluorocarbon line according to claim 1, characterized in that: The springs (4) are located at the four corners of the mounting seat (3).

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