Saw blade straightening device
By designing a saw blade straightening device including a processing box, a straightening mechanism and a heater, the problem of the inability to adjust the straightening roller distance and the inability to straighten the saw blades of different specifications is solved, and the problem of the inability to straighten the saw blades of different specifications is realized. Improve efficient straightening and straightening effects.
Patent Information
- Application Number
- CN202421718582.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-07-19
AI Technical Summary
The existing saw blade straightening device cannot adjust the distance between the straightening roller and the processing platform, cannot straighten the saw blades of different specifications, and the effect of using the straightening roller alone is not ideal.
A saw blade straightening device is designed, including a processing box, a straightening mechanism and a heater. The straightening mechanism achieves the straightening of saw blades of different specifications through the cooperation of motors, screws, hydraulic cylinders and straightening rollers; the heater improves the plasticity of the saw blades for easy straightening through heating plates and temperature sensors.
The straightening of saw blades of different specifications is achieved, which is convenient for operators to use, and the straightening effect is improved through heating, so that the deformation of the saw blade is reduced and the straightening effect is better.
Smart Images
Figure 00000000_0000_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of saw blade straightening, in particular to a saw blade straightening device. Background Art
[0002] The saw blade straightening device is a device used to straighten and trim metal saw blades. It is usually used in conjunction with metal processing equipment such as sawing machines and band saws. The straightening roller is one of the main components in the straightening device, usually composed of a roller shaft, a roller, etc., and is used to straighten the saw blade. The layout of the straightening roller can be designed according to the size and shape of the saw blade to ensure the straightening effect. Control loading is used to control the operation of the straightening device, including start, stop, and straightening roller position adjustment functions. Through the use of the saw blade straightening device, the metal saw blade can be effectively trimmed and straightened, the service life and cutting quality of the saw blade can be improved, thereby improving production efficiency and processing accuracy.
[0003] In the specific process of straightening the saw blade, it is usually necessary to use a straightening roller to straighten it. However, when straightening the saw blade, the distance between the straightening roller and the processing platform cannot be adjusted, and saw blades of different specifications cannot be straightened. In addition, the effect of straightening the saw blade using only a straightening roller is not ideal, and it is not convenient for the operator to use. Utility Model Content
[0004] In order to make up for the above deficiencies, the utility model provides a saw blade straightening device which overcomes the above technical problems or at least partially solves the above problems.
[0005] The utility model is achieved in this way:
[0006] The utility model provides a saw blade straightening device, comprising a processing box,
[0007] A straightening mechanism, the straightening mechanism comprising a motor, the motor being arranged at one side of the processing box, a lead screw being arranged at the output end of the motor, a mounting frame being threadedly connected to the surface of the lead screw, a hydraulic cylinder being arranged inside the mounting frame, a limit frame being arranged at the bottom of the hydraulic cylinder, a straightening roller being rotatably arranged inside the limit frame, and a processing table being arranged inside the processing box;
[0008] A heater is arranged at the bottom of the processing table, and a heating plate is arranged on the surface of the processing table.
[0009] In a preferred solution, an assembly rack is provided on one side of the mounting rack, and a cleaning brush is provided on the bottom of the assembly rack.
[0010] In a preferred solution, the cleaning brush is arranged on the left side of the straightening roller, and a temperature sensor is arranged on the front side of the processing table.
[0011] In a preferred solution, a bearing sleeve is provided inside the processing box, and the bearing sleeve is connected to one end of the screw rod.
[0012] In a preferred solution, limit frames are provided on both sides of the processing table, and the heating plate is provided directly above the heater.
[0013] In a preferred solution, a limiting rod is fixed inside the processing box, and the mounting bracket slides on the surface of the limiting rod.
[0014] In a preferred solution, a mounting door is provided at the front of the heater, and heat dissipation holes are provided on both sides of the processing box.
[0015] In a preferred solution, a fixing frame is provided on one side of the processing box, and the motor is arranged inside the fixing frame.
[0016] The utility model provides a saw blade straightening device, and its beneficial effects include:
[0017] 1. Through the cooperation of the processing table, motor, screw, mounting frame, hydraulic cylinder, limit frame, straightening roller and cleaning brush, first start the motor to drive the screw to rotate, and the screw drives the mounting frame to move. When it moves to the saw blade, turn off the motor, and then start the hydraulic cylinder to drive the limit frame to move downward. When moving, it drives the straightening roller to move synchronously. At this time, start the motor to drive the straightening roller to move to straighten the saw blade. When straightening, the cleaning brush can clean the surface of the saw blade to improve the cleanliness of the saw blade, and then saw blades of different specifications can be straightened.
[0018] 2. Through the cooperation of the heating plate, heater, motor, straightening roller and temperature sensor, first place the saw blade on the top of the heating plate, then start the heater to heat the heating plate, the heating plate can transfer heat to the saw blade, start the motor to drive the straightening roller to straighten the saw blade, so that it is more likely to deform. When the saw blade passes through the straightening roller, the enhanced plasticity can make the saw blade easier to be shaped by the straightening roller, thereby improving the straightening effect, reducing the deformation of the saw blade, achieving better straightening effect, and increasing its plasticity. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.
[0020] Figure 1 It is an overall stereogram provided by the embodiment of the utility model;
[0021] Figure 2 A schematic diagram of the internal structure of a processing box provided in an embodiment of the utility model;
[0022] Figure 3 The utility model embodiment provides Figure 2 The enlarged view of point A in the middle;
[0023] Figure 4 A schematic diagram of the cross-sectional structure of a processing box provided in an embodiment of the utility model;
[0024] In the figure: 1. straightening mechanism; 11. motor; 12. processing box; 13. screw; 14. mounting frame; 15. hydraulic cylinder; 16. limit frame; 17. straightening roller; 18. processing table; 19. limit rod; 2. heater; 21. temperature sensor; 22. mounting door; 23. heating plate; 24. bearing sleeve; 25. assembly frame; 26. cleaning brush; 27. limit frame. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] Reference Figure 1-Figure 4The utility model provides a technical solution: a saw blade straightening device, including a processing box 12, a straightening mechanism 1 and a heater 2. The straightening mechanism 1 can straighten saw blades of different specifications and is convenient for an operator to use. The straightening mechanism 1 includes a motor 11, which is arranged on one side of the processing box 12. A screw rod 13 is arranged at the output end of the motor 11. A mounting frame 14 is threadedly connected to the surface of the screw rod 13. A hydraulic cylinder 15 is arranged inside the mounting frame 14. A limit frame 16 is arranged at the bottom of the hydraulic cylinder 15. A straightening roller 17 is rotatably arranged inside the limit frame 16. A processing table 18 is arranged inside the processing box 12. Through the relative rotation of the processing table 18, the motor 11, the screw rod 13, the mounting frame 14, the hydraulic cylinder 15, the limit frame 16, the straightening roller 17 and the cleaning brush 26, the straightening roller 17 is arranged inside the processing box 12. They cooperate with each other, so that when the operator needs to straighten the saw blade, he can first place saw blades of different specifications on the top of the processing table 18, and then the operator can start the motor 11 to drive the screw rod 13 to rotate, and the screw rod 13 drives the mounting frame 14 to move. When moving to the saw blade, the motor 11 is turned off, and then the operator can start the hydraulic cylinder 15 to drive the limit frame 16 to move downward, and when moving, it drives the straightening roller 17 to move synchronously. At this time, the operator can start the motor 11 to drive the straightening roller 17 to move to straighten the saw blade, and when straightening, the cleaning brush 26 can move synchronously, so that the surface of the saw blade after straightening can be cleaned to improve the cleanliness of the saw blade, and then saw blades of different specifications can be straightened, which is convenient for the operator to use.
[0027] Reference Figure 1-Figure 4In a preferred embodiment, the heater 2 is arranged at the bottom of the processing table 18, and a heating plate 23 is arranged on the surface of the processing table 18. An assembly frame 25 is arranged on one side of the mounting frame 14, and a cleaning brush 26 is arranged at the bottom of the assembly frame 25. By arranging the cleaning brush 26, the cleanliness of the saw blade can be improved. The cleaning brush 26 is arranged on the left part of the straightening roller 17. A temperature sensor 21 is arranged at the front part of the processing table 18. By arranging the temperature sensor 21, it can be ensured that the temperature control of the saw blade is appropriate during the heating process. When the temperature reaches the set temperature, a signal can be transmitted to the heater 2 to turn it off to prevent overheating or excessive deformation. A bearing sleeve 24 is arranged inside the processing box 12, and the bearing sleeve 24 is connected to one end of the screw rod 13. Limiting frames 27 are arranged on both sides of the processing table 18. By setting the limiting frames 27, the position of the saw blade can be limited. The heating plate 23 is arranged directly above the heater 2. Through the cooperation of the heating plate 23, the heater 2, the motor 11, the straightening roller 17 and the temperature sensor 21, when the operator needs to improve the straightening quality of the saw blade, the operator can place the saw blade on the top of the heating plate 23, and then start the heater 2 to heat the heating plate 23. The heating plate 23 can transfer heat to the saw blade. At this time, the operator starts the motor 11 to drive the straightening roller 17 to straighten the saw blade, so that it can be more easily deformed. When the saw blade passes through the straightening roller 17, the enhanced plasticity can make the saw blade easier to be shaped by the straightening roller 17, thereby improving the straightening effect, so that the deformation of the saw blade may be reduced, the straightening effect is better, and its plasticity can be increased. By setting the temperature sensor 21, it can be ensured that the temperature control of the saw blade is appropriate during the heating process to prevent overheating or excessive deformation.
[0028] Reference Figure 1-Figure 4 In a preferred embodiment, a limiting rod 19 is fixed inside the processing box 12. By setting the limiting rod 19, the mounting frame 14 can be limited. The mounting frame 14 slides on the surface of the limiting rod 19. A mounting door 22 is provided at the front of the heater 2. Heat dissipation holes are provided on both sides of the processing box 12. Heat dissipation holes are provided to dissipate heat. A fixing frame is provided on one side of the processing box 12. By providing the fixing frame, the motor 11 can be limited to improve the stability of the motor 11. The motor 11 is provided inside the fixing frame.
[0029] Specifically, the working process or working principle of the saw blade straightening device is as follows: in the specific straightening of the saw blade, it is usually necessary to use the straightening roller 17 to straighten it, but when straightening the saw blade, the distance between the straightening roller 17 and the processing platform cannot be adjusted, and saw blades of different specifications cannot be straightened. Moreover, the effect of straightening the saw blade using only the straightening roller 17 is not ideal, and it is not convenient for the operator to use. Therefore, the technical solution can solve the above problems. When the operator needs to straighten the saw blade, first, saw blades of different specifications can be placed on the top of the processing table 18, and then the operator can start the motor 11 to drive the screw rod 13 to rotate, and the screw rod 13 drives the mounting frame 14 to move. When it moves to the saw blade, the motor 11 is turned off, and then the operator can start the hydraulic cylinder 15 to drive the limit frame 16 to move downward. When moving, it drives the straightening roller 17 to move synchronously. At this time, the operator can start the motor 11 to drive the straightening roller 17 to move The saw blade is straightened, and during the straightening, the cleaning brush 26 can be moved synchronously, so that the surface of the saw blade after the straightening can be cleaned to improve the cleanliness of the saw blade, and then saw blades of different specifications can be straightened, which is convenient for the operator to use. When the operator needs to improve the straightening quality of the saw blade, the operator can place the saw blade on the top of the heating plate 23, and then start the heater 2 to heat the heating plate 23, and the heating plate 23 can transfer heat to the saw blade. At this time, the operator starts the motor 11 to drive the straightening roller 17 to straighten the saw blade, so that it can be more easily deformed. When the saw blade passes through the straightening roller 17, the enhanced plasticity can make the saw blade easier to be shaped by the straightening roller 17, thereby improving the straightening effect, so that the deformation of the saw blade may be reduced, the straightening effect is better, and its plasticity can be increased. By setting the temperature sensor 21, it can be ensured that the temperature of the saw blade is properly controlled during the heating process to prevent overheating or excessive deformation. At this point, all processes are completed.
[0030] It should be noted that the motor 11, hydraulic cylinder 15, heater 2 and temperature sensor 21 are all electrically connected to an external power supply and are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.
Claims
1. A saw blade straightening device, comprising a processing box (12), characterized in that: A straightening mechanism (1), the straightening mechanism (1) comprising a motor (11), the motor (11) being arranged at one side of a processing box (12), a screw rod (13) being arranged at the output end of the motor (11), a mounting frame (14) being threadedly connected to the surface of the screw rod (13), a hydraulic cylinder (15) being arranged inside the mounting frame (14), a limiting frame (16) being arranged at the bottom of the hydraulic cylinder (15), a straightening roller (17) being rotatably arranged inside the limiting frame (16), and a processing table (18) being arranged inside the processing box (12); A heater (2), wherein the heater (2) is arranged at the bottom of a processing table (18), and a heating plate (23) is arranged on the surface of the processing table (18).
2. A saw blade straightening device according to claim 1, characterized in that: An assembly frame (25) is provided on one side of the mounting frame (14), and a cleaning brush (26) is provided at the bottom of the assembly frame (25).
3. A saw blade straightening device according to claim 2, characterized in that: The cleaning brush (26) is arranged on the left side of the straightening roller (17), and a temperature sensor (21) is arranged in front of the processing table (18).
4. A saw blade straightening device according to claim 2, characterized in that: A bearing sleeve (24) is arranged inside the processing box (12), and the bearing sleeve (24) is connected to one end of the screw rod (13).
5. A saw blade straightening device according to claim 4, characterized in that: Limiting frames (27) are provided on both sides of the processing table (18), and the heating plate (23) is arranged directly above the heater (2).
6. A saw blade straightening device according to claim 5, characterized in that: A limiting rod (19) is fixed inside the processing box (12), and the mounting frame (14) slides on the surface of the limiting rod (19).
7. A saw blade straightening device according to claim 6, characterized in that: The front of the heater (2) is provided with a mounting door (22), and both sides of the processing box (12) are provided with heat dissipation holes.
8. A saw blade straightening device according to claim 3, characterized in that: A fixing frame is provided on one side of the processing box (12), and the motor (11) is arranged inside the fixing frame.