High-speed metal circular saw blade turning device

Abstract

The utility model provides a high-speed metal circular saw blade turning device. When an inner hole of a metal circular saw blade is turned, a traditional turning device cannot well turn the metal circular saw blade, and therefore the inner hole of the metal circular saw blade can be turned better. The high-speed metal circular saw blade turning device comprises a rack, a rotating motor is vertically mounted in the center of the rack, a fixing mechanism is mounted on an output shaft of the rotating motor and comprises a first mounting part, an extension part is arranged on the side face of the first mounting part, a plurality of first push rod motors are horizontally mounted on the extension part, and positioning parts are mounted on rod parts of the first push rod motors; a containing disc is installed above the first installation part, a through groove is formed in the center of the containing disc and the center of the first installation part, a scrap channel is formed in the bottom of the through groove, and a cutting mechanism is installed above the fixing mechanism. According to the metal circular saw blade inner hole turning device, the horizontal turning structure is arranged and matched with the adjustable locking structure and the cutter, and inner hole turning can be well conducted on metal circular saw blades of different sizes.

Description

Technical Field

[0001] This utility model belongs to the field of saw blade processing technology and relates to a high-speed metal circular saw blade turning device. Background Technology

[0002] A circular saw blade is a cutting tool used for cutting low-hardness carbon steel and non-ferrous metal bars and pipes. It is typically made of alloy tool steel and is suitable for machining materials such as angle iron, steel plates, and channel iron. During the production and processing of metal circular saw blades, the inner hole needs to be turned. However, because the saw blade is usually thin and has a large diameter, traditional turning devices cannot perform the turning effectively. Therefore, it is necessary to design a high-speed metal circular saw blade turning device to better machine the inner hole of the blade. Summary of the Invention

[0003] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a high-speed metal circular saw blade turning device.

[0004] The objective of this utility model can be achieved through the following technical solution: A high-speed metal circular saw blade turning device, comprising a frame, characterized in that a rotary motor is vertically mounted at the center of the frame, and a fixing mechanism for fixing the circular saw blade is mounted on the output shaft of the rotary motor. The fixing mechanism includes a mounting component, an extension portion provided on the side of the mounting component, and several push rod motors are horizontally mounted on the extension portion. Positioning components for fixing the circular saw blade are mounted on the rod portion of each push rod motor. A placement plate for placing the circular saw blade is mounted above the mounting component. The placement plate and the mounting component... A through slot is provided at the center, and a chip channel is provided at the bottom of the through slot. The chip channel is connected to a collection slot located below the mounting component on the frame. A cutting mechanism for turning the inner hole of the circular saw blade is installed above the fixing mechanism. The cutting mechanism includes a push rod motor 2, which is vertically installed above the frame via a mounting bracket. The rod of the push rod motor 2 is connected to a mounting component 2. A mounting component 3 is slidably installed inside the mounting component 2 via a drive structure. A cutting blade is vertically installed on the mounting component 3, and a cutting fluid nozzle is installed next to the cutting blade. The cutting fluid nozzle is connected to an external fluid supply device via a supply pipe.

[0005] The working principle of this utility model is as follows: After the circular saw blade that needs to be internally machined is positioned on the placement plate by an external mechanical gripper, the positioning component is pushed out by the push rod motor to clamp and position the circular saw blade. Then, the cutting tool in the cutting mechanism is adjusted to the designated position by the drive structure, and the rotary motor is started to rotate the saw blade at high speed. At the same time, the push rod motor is controlled to push out the cutting tool to cut the inner hole of the circular saw blade. During cutting, the cutting fluid nozzle sprays cutting fluid to assist cutting. The used cutting fluid and the cutting debris fall into the through groove and are guided into the collection tank for collection and recycling through the debris channel.

[0006] The positioning component is made of an alloy base and covered with a plastic layer.

[0007] The above structure ensures the strength and stability of the clamping without damaging the teeth of the circular saw blade.

[0008] The bottom of the through groove is tapered.

[0009] The above structure serves as a guide, preventing accumulation.

[0010] The drive structure adopts an electric lead screw structure.

[0011] The above structure facilitates precise displacement control.

[0012] The angle of the cutting fluid nozzle is adjustable.

[0013] Using the above structure, the appropriate spray angle can be adjusted according to different cutter sizes and inner hole sizes.

[0014] Compared with the prior art, this high-speed metal circular saw blade turning device has the following advantages: This utility model, by setting up a horizontal turning structure and cooperating with an adjustable locking structure and a cutting tool, can effectively turn the inner hole of metal circular saw blades of different sizes. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the cutting mechanism in this utility model.

[0017] In the diagram, 1. Frame; 2. Rotary motor; 3. Mounting component one; 4. Extension; 5. Push rod motor one; 6. Positioning component; 7. Placement tray; 8. Through slot; 9. Debris channel; 10. Collection tank; 11. Push rod motor two; 12. Mounting bracket; 13. Mounting component two; 14. Mounting component three; 15. Cutting blade; 16. Cutting fluid nozzle; 17. Fluid supply pipe; 18. Drive structure. Detailed Implementation

[0018] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0019] like Figure 1-2As shown, this high-speed metal circular saw blade turning device includes a frame 1. A rotary motor 2 is vertically mounted at the center of the frame 1. A fixing mechanism for fixing the circular saw blade is mounted on the output shaft of the rotary motor 2. The fixing mechanism includes a mounting component 3. An extension 4 is provided on the side of the mounting component 3. Several push rod motors 5 are horizontally mounted on the extension 4. A positioning component 6 for fixing the circular saw blade is mounted on the rod of the push rod motor 5. A placement plate 7 for placing the circular saw blade is mounted above the mounting component 3. A through groove 8 is opened at the center of the placement plate 7 and the mounting component 3. A chip channel 9 is provided at the bottom of the through groove 8. The chip channel 9 connects to the collection trough 10 located below the mounting part 3 on the frame 1. A cutting mechanism for turning the inner hole of the circular saw blade is installed above the fixing mechanism. The cutting mechanism includes a push rod motor 11, which is vertically installed above the frame 1 via a mounting bracket 12. The rod of the push rod motor 11 is connected to a mounting part 13. A mounting part 14 is slidably installed inside the mounting part 13 via a drive structure 18. A cutting blade 15 is vertically installed on the mounting part 14. A cutting fluid nozzle 16 is installed next to the cutting blade 15. The cutting fluid nozzle 16 is connected to an external fluid supply device via a supply pipe 17.

[0020] In this utility model, the extension 4 and the mounting part 3 are integrally formed and extend upward in a ring shape. In specific embodiments, six sets of push rod motors 5 are usually provided, which can be adjusted according to actual needs.

[0021] In this invention, the surface of the positioning component 6 is concave, which better fits the teeth of the circular saw blade.

[0022] In this invention, the collection tank 10 is connected to an external cutting fluid and waste recycling device.

[0023] In this utility model, the cutting tool 15 is installed using an existing detachable structure, which facilitates replacement.

[0024] In this utility model, both the cutting fluid nozzle 16 and the fluid supply device are existing products.

[0025] Positioning component 6 is made of alloy base material and covered with a plastic layer.

[0026] The bottom of the through groove 8 is tapered.

[0027] The drive structure 18 adopts an electric lead screw structure.

[0028] The electric lead screw structure in this utility model is an existing structure.

[0029] The cutting fluid nozzle has a 16-degree adjustable angle.

[0030] In this invention, the cutting fluid nozzle angle is electronically adjustable.

[0031] The working principle of this utility model is as follows: After the circular saw blade that needs to be internally machined is positioned on the placement plate 7 by an external mechanical gripper, the positioning piece 6 is pushed out by the push rod motor 5 to clamp and position the circular saw blade. Then, the cutting blade 15 in the cutting mechanism is adjusted to the designated position by the drive structure 18, and the rotary motor 2 is started to rotate the saw blade at high speed. At the same time, the push rod motor 11 is controlled to push out the cutting blade 15 to cut the inner hole of the circular saw blade. During cutting, the cutting fluid nozzle 16 sprays cutting fluid to assist cutting. The used cutting fluid and the cutting debris fall into the through groove 8 and are guided into the collection tank 10 by the debris channel 9 for collection and recycling.

[0032] In this invention, the various mechanisms are connected and driven using existing technologies, and synchronous control is achieved through a control panel.

[0033] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0034] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A high speed metal circular saw blade turning apparatus comprising a frame (1), characterized in that, The vertical rotating motor (2) is installed at the center of the frame (1), and the output shaft of the rotating motor (2) is provided with a fixing mechanism for fixing the circular saw blade, which comprises a mounting part one (3), the side of the mounting part one (3) is provided with an extension part (4), a plurality of push rod motors one (5) are horizontally installed on the extension part (4), the rod part of the push rod motor one (5) is provided with a positioning part (6) for fixing the circular saw blade, the placing disc (7) for placing the circular saw blade is installed above the mounting part one (3), the placing disc (7) and the mounting part one (3) are provided with a through slot (8) at the center position, the bottom of the through slot (8) is provided with a debris channel (9), the debris channel (9) is communicated with the collecting groove (10) below the mounting part one (3) of the frame (1), the cutting mechanism for turning the hole of the circular saw blade is installed above the fixing mechanism, the cutting mechanism comprises a push rod motor two (11), the push rod motor two (11) is vertically installed above the frame (1) through a mounting bracket (12), the rod part of the push rod motor two (11) is connected with a mounting part two (13), the mounting part two (13) is slidably installed with a mounting part three (14) through a driving structure (18), the mounting part three (14) is vertically installed with a cutting tool (15), a cutting fluid nozzle (16) is installed beside the cutting tool (15), the cutting fluid nozzle (16) is connected with an external liquid supply device through a liquid supply pipe (17).

2. The high speed metal circular saw blade turning device according to claim 1, wherein, The positioning part (6) adopts an alloy base part, and the surface is covered with a plastic layer.

3. The high speed metal circular saw blade turning device according to claim 1, wherein, The bottom of the through slot (8) is tapered upward.

4. The high speed metal circular saw blade turning apparatus according to claim 1, wherein, The driving structure (18) adopts an electric screw rod structure.

5. The high speed metal circular saw blade turning apparatus according to claim 1, wherein, The angle of the cutting fluid nozzle (16) is adjustable.

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