Electric heating wire flattening mechanism

Abstract

The utility model discloses an electric heating wire flattening mechanism which comprises a working table, the top end of the working table is rotationally connected with a rotating seat, a cavity is formed in the rotating seat, a limiting plate is connected in the cavity in a sliding mode, a plurality of reset springs are arranged in the cavity, and the two ends of each reset spring are fixedly connected with the rotating seat and the limiting plate respectively. And a plurality of clamping grooves are formed in the top end of the inner wall of the rotating seat. The feeding cylinder and the receiving cylinder are pressed downwards and rotated, so that the feeding cylinder and the receiving cylinder can be assembled and disassembled, an operator can quickly assemble and disassemble the feeding cylinder and the receiving cylinder, complicated tools or training is not needed, the risk of misoperation is reduced, the operation efficiency is improved, meanwhile, when replacement or maintenance is needed, the production interruption time is greatly shortened, and the production cost is reduced. The influence of production interruption on a production plan is reduced, and the continuity of a production line is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of electric heating wire processing, in particular to an electric heating wire flattening mechanism. Background Art

[0002] Heating wire usually refers to a filamentary material that is heated by electric energy. It is commonly found in some household appliances, industrial equipment and laboratory equipment. This wire is usually made of a high-resistance alloy and can generate heat when current passes through it. The material and diameter of the heating wire will vary according to the specific usage scenario and needs to meet different heating requirements. Heating wire flattening is a processing method that rolls metal wire materials into a flat shape. This process is usually used to produce various metal products.

[0003] In the existing electric heating wire flattening mechanism, the winding drum and the unwinding drum are usually fixed to the mechanism by bolts. These bolts pass through the bottom or side of the drum and are then fixed to the bracket or base of the mechanism to ensure the position and stability of the drum. However, this connection method makes the installation and removal of the winding drum and the unwinding drum cumbersome and requires the correct tools and skills, which may increase the downtime of the production line and affect production efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is that in the existing electric heating wire flattening mechanism, the winding drum and the unwinding drum are usually fixed on the mechanism by bolts, and the installation and disassembly operations are cumbersome, which affects the production efficiency.

[0005] In order to solve the above technical problems, a technical solution adopted by the utility model is: an electric heating wire flattening mechanism, including a workbench, the top of the workbench is rotatably connected with a rotating seat, a chamber is opened in the rotating seat, a limit plate is slidably connected in the chamber, a plurality of return springs are arranged in the chamber, the two ends of the return spring are respectively fixedly connected to the rotating seat and the limit plate, and a plurality of engaging grooves are opened at the top of the inner wall of the rotating seat.

[0006] Through the above technical solution, after the discharge barrel and the receiving barrel are installed, the reset spring exerts an upward force on the limit plate, thereby limiting the discharge barrel and the receiving barrel to prevent the discharge barrel and the receiving barrel from rotating synchronously with the rotating seat when the equipment is working, and preventing relative rotation, thereby improving the stability of the equipment.

[0007] The utility model is further configured as follows: a plurality of through holes are opened on the top of the rotating seat, a mounting seat is provided on the side of the rotating seat away from the workbench, a plurality of locking blocks are fixedly connected to the mounting seat, a second motor is fixedly connected to the bottom end of the workbench, and the second motor is fixedly connected to one of the rotating seats.

[0008] Through the above technical solution, the locking block and the locking groove cooperate to realize the installation and disassembly of the discharge barrel and the receiving barrel, without the need to disassemble and install bolts. The operation is simple and convenient, and no additional tools are required, which reduces the downtime of the production line and improves production efficiency.

[0009] The utility model is further configured that a discharge cylinder is fixedly connected to the top of one of the mounting seats, and a receiving cylinder is fixedly connected to the top of the other mounting seat, and the mounting seat and the rotating seat are fixedly connected via a snap block, and the snap block and the snap groove cooperate with each other.

[0010] The utility model is further configured as follows: a fixed frame is fixedly connected to the workbench, a first motor is fixedly connected to the top of the fixed frame, a fixed roller is fixedly connected to the output end of the first motor, the fixed roller is rotatably connected to the workbench, a movable roller is arranged on one side of the fixed roller, and a plurality of supporting feet are fixedly connected to the bottom end of the workbench.

[0011] The utility model is further configured as follows: a first slide groove is opened on the workbench, a first slider is slidably connected in the first slide groove, the first slider is rotatably connected to the movable roller, a threaded rod is threaded through the first slider, the threaded rod is rotatably connected to the workbench, and a rotating handle is fixedly connected to one end of the threaded rod.

[0012] Through the above technical solution, the rotating threaded rod can adjust the position of the movable roller, thereby adjusting the distance between the movable roller and the fixed roller, making the equipment more flexible and adaptable to heating wires of different types and thicknesses. The distance adjustment between the rollers can change production parameters such as pressure, speed and degree of deformation during the processing, which helps to optimize the processing process and improve product quality and production efficiency.

[0013] The utility model is further configured as follows: a second slide groove is opened at the top of the fixed frame, a second slider is slidably connected in the second slide groove, the second slider is rotatably connected to the movable roller, a heating wire body is arranged between the fixed roller and the movable roller, and both ends of the heating wire body are respectively fixedly connected to the discharge cylinder and the receiving cylinder.

[0014] The beneficial effects of the utility model are as follows:

[0015] The utility model cooperates with the engaging block and the engaging groove, presses downward and rotates the discharging drum and the taking-up drum, so as to complete the installation and disassembly of the discharging drum and the taking-up drum. The discharging drum and the taking-up drum that can be quickly installed and disassembled can make the equipment more flexible and convenient to adjust according to different production needs and product specifications. The operator can quickly replace the discharging drum and the taking-up drum to adapt to wires of different diameters and lengths. The traditional installation and fixing method requires a long installation and disassembly time, while the structure of quick installation and disassembly can greatly shorten this process, save production time, shorten the downtime in the production process, improve production efficiency, and maintain the continuity of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0017] Figure 2 It is a three-dimensional cross-sectional view of the rotating seat of the utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the material collecting barrel of the utility model;

[0019] Figure 4 It is a three-dimensional cross-sectional view of the material receiving barrel of the utility model;

[0020] Figure 5 It is a three-dimensional structural diagram of the first sliding block of the utility model.

[0021] In the figure: 1. workbench; 2. rotating seat; 3. chamber; 4. reset spring; 5. limit plate; 6. through hole; 7. snap-fit ​​groove; 8. mounting seat; 9. snap-fit ​​block; 10. discharge barrel; 11. receiving barrel; 12. heating wire body; 13. fixed frame; 14. fixed roller; 15. movable roller; 16. first slide groove; 17. first slider; 18. threaded rod; 19. rotating handle; 20. first motor; 21. second slide groove; 22. second slider; 23. second motor; 24. supporting foot. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0023] See also Figure 1-Figure 5 The electric heating wire flattening mechanism includes a workbench 1, a rotating seat 2 is rotatably connected to the top of the workbench 1, a chamber 3 is opened in the rotating seat 2, a limit plate 5 is slidably connected in the chamber 3, a plurality of return springs 4 are arranged in the chamber 3, the two ends of the return spring 4 are fixedly connected to the rotating seat 2 and the limit plate 5, and a plurality of engaging grooves 7 are opened at the top of the inner wall of the rotating seat 2.

[0024] A plurality of through holes 6 are provided at the top of the rotating seat 2, and a mounting seat 8 is provided on the side of the rotating seat 2 away from the workbench 1, and a plurality of snap-fit ​​blocks 9 are fixedly connected to the mounting seat 8. A second motor 23 is fixedly connected to the bottom end of the workbench 1, and the second motor 23 is fixedly connected to one of the rotating seats 2; a discharge barrel 10 is fixedly connected to the top of one of the mounting seats 8, and a receiving barrel 11 is fixedly connected to the top of the other mounting seat 8. The mounting seat 8 is fixedly connected to the rotating seat 2 through the snap-fit ​​blocks 9, and the snap-fit ​​blocks 9 and the snap-fit ​​grooves 7 cooperate with each other.

[0025] A fixed frame 13 is fixedly connected to the workbench 1, a first motor 20 is fixedly connected to the top of the fixed frame 13, a fixed roller 14 is fixedly connected to the output end of the first motor 20, the fixed roller 14 is rotatably connected to the workbench 1, a mobile roller 15 is arranged on one side of the fixed roller 14, and a plurality of supporting feet 24 are fixedly connected to the bottom end of the workbench 1; a first slide groove 16 is provided on the workbench 1, a first slider 17 is slidably connected in the first slide groove 16, the first slider 17 is rotatably connected to the mobile roller 15, a threaded rod 18 is threadedly penetrated on the first slider 17, the threaded rod 18 is rotatably connected to the workbench 1, and a rotating handle 19 is fixedly connected to one end of the threaded rod 18; a second slide groove 21 is provided at the top of the fixed frame 13, a second slider 22 is slidably connected in the second slide groove 21, the second slider 22 is rotatably connected to the mobile roller 15, a heating wire body 12 is provided between the fixed roller 14 and the mobile roller 15, and both ends of the heating wire body 12 are respectively fixedly connected to the discharge barrel 10 and the receiving barrel 11.

[0026] When the utility model is in use, the engaging block 9 on the mounting seat 8 is facing the through hole 6 on the rotating seat 2, and the discharge barrel 10 is pressed downward. At this time, the reset spring 4 is compressed, the limit plate 5 moves downward, and then the discharge barrel 10 is rotated, driving the mounting seat 8 and the engaging block 9 to rotate together. When the pressing of the discharge barrel 10 stops, the reset spring 4 is reset and extended, and the limit plate 5 is pushed upward, and the engaging block 9 is inserted into the engaging groove 7, so that the installation of the discharge barrel 10 is completed. The operation is quite simple and convenient, and then the receiving barrel 11 is installed in the same steps, and the electric heating wire body 12 on the discharge barrel 10 is passed through between the fixed roller 14 and the movable roller 15, and fixed on the receiving barrel 11. According to the needs, the rotating handle 19 is rotated, and the rotating handle 19 drives the threaded rod 18 to rotate. Since the threaded rod 18 is threadedly connected to the first slider 17, the first slider 17 drives the movable roller 15 to move, so that the distance between the movable roller 15 and the fixed roller 14 can be adjusted, and the first motor 20 is started, and the first motor 20 drives the fixed roller 14 to start rotating, and the heating wire body 12 is rolled into a flat shape, and the second motor 23 is started, and the receiving drum 11 starts to rotate, thereby driving the heating wire body 12 to start moving, and continuous flattening processing is performed. When it is necessary to replace the discharge drum 10 and the receiving drum 11, it is only necessary to press and rotate the discharge drum 10 and the receiving drum 11 again, respectively, and the engaging block 9 is away from the engaging groove 7 and pulled out of the through hole 6, so that the disassembly of the discharge drum 10 and the receiving drum 11 is completed. The operation is extremely simple, and the work efficiency is greatly improved.

[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A heating wire flattening mechanism, comprising a workbench (1), characterized in that: The top of the workbench (1) is rotatably connected to a rotating seat (2), a chamber (3) is provided in the rotating seat (2), a limit plate (5) is slidably connected in the chamber (3), a plurality of return springs (4) are provided in the chamber (3), two ends of the return spring (4) are respectively fixedly connected to the rotating seat (2) and the limit plate (5), and a plurality of engaging grooves (7) are provided at the top of the inner wall of the rotating seat (2).

2. The heating wire flattening mechanism according to claim 1, characterized in that: A plurality of through holes (6) are formed at the top of the rotating seat (2); a mounting seat (8) is provided on a side of the rotating seat (2) away from the workbench (1); a plurality of locking blocks (9) are fixedly connected to the mounting seat (8); a second motor (23) is fixedly connected to the bottom end of the workbench (1); and the second motor (23) is fixedly connected to one of the rotating seats (2).

3. The heating wire flattening mechanism according to claim 2, characterized in that: A discharge cylinder (10) is fixedly connected to the top of one of the mounting seats (8), and a receiving cylinder (11) is fixedly connected to the top of the other mounting seat (8). The mounting seat (8) and the rotating seat (2) are fixedly connected via a snap-fit ​​block (9), and the snap-fit ​​block (9) and the snap-fit ​​groove (7) cooperate with each other.

4. The heating wire flattening mechanism according to claim 1, characterized in that: The workbench (1) is fixedly connected to a fixed frame (13), the top of the fixed frame (13) is fixedly connected to a first motor (20), the output end of the first motor (20) is fixedly connected to a fixed roller (14), the fixed roller (14) is rotatably connected to the workbench (1), a movable roller (15) is provided on one side of the fixed roller (14), and the bottom of the workbench (1) is fixedly connected to a plurality of supporting legs (24).

5. The heating wire flattening mechanism according to claim 1, characterized in that: The workbench (1) is provided with a first slide groove (16), a first slider (17) is slidably connected in the first slide groove (16), the first slider (17) is rotatably connected to the movable roller (15), a threaded rod (18) is threadedly penetrated on the first slider (17), the threaded rod (18) is rotatably connected to the workbench (1), and a rotating handle (19) is fixedly connected to one end of the threaded rod (18).

6. The heating wire flattening mechanism according to claim 4, characterized in that: A second slide groove (21) is provided at the top of the fixed frame (13), a second slider (22) is slidably connected in the second slide groove (21), the second slider (22) is rotatably connected to the movable roller (15), a heating wire body (12) is provided between the fixed roller (14) and the movable roller (15), and two ends of the heating wire body (12) are respectively fixedly connected to the discharge cylinder (10) and the receiving cylinder (11).

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