Motorcycle frame tube end portion cutting device

Abstract

The application relates to a motorcycle frame pipe end cutting device, and belongs to the technical field of motorcycle frame machining.The device comprises a bottom plate, a cutting mechanism, a polishing robot and a feeding mechanism are arranged on the bottom plate respectively, the cutting mechanism and the polishing robot are arranged beside the feeding mechanism respectively, and the feeding mechanism comprises a cam divider, a rotary table and a plurality of clamping assemblies arranged on the rotary table.The application has the advantages of reasonable structure design and convenient use, the cutting mechanism, the polishing robot and the feeding mechanism are used in cooperation, in the whole machining process, workers only need to install a motorcycle frame pipe to the clamping assemblies in the feeding mechanism, one clamping can be used for two machining actions of cutting and deburring, and the production efficiency is greatly improved.

Description

Technical Field

[0001] This application relates to the technical field of motorcycle frame processing, and in particular to a device for processing the end notches of motorcycle frame tubes. Background Technology

[0002] Currently, such as Figure 1 The connecting tube 9 for the motorcycle frame shown has an arc shape and beveled cuts at both ends. During processing, the connecting tube is directly shaped on a tube bending machine, then cut into small sections, and subsequently cut and polished.

[0003] In the existing technology, the connecting pipe is first placed manually into the cutting mechanism to process the bevel cut, and then placed into the polishing machine to deburr the cut surface. This requires multiple loading, unloading and transfer, which is a complicated process with low production efficiency. Utility Model Content

[0004] The purpose of this application is to provide a cutting device for the end of a motorcycle frame tube to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides a motorcycle frame tube end-cutting processing device with the following technical solution: A motorcycle frame tube end-cutting processing device includes a base plate. A cutting mechanism, a polishing robot, and a loading mechanism are respectively arranged on the base plate. The cutting mechanism and the polishing robot are respectively arranged next to the loading mechanism. The loading mechanism includes a cam divider, a turntable, and multiple clamping components arranged on the turntable. The cam divider is fixed on the base plate, and the turntable is connected to the top of the cam divider. The clamping components include a base, a pressure block, and a clamping cylinder. The base is fixed on the turntable, and a positioning part is protruding from the surface of the base. The side of the positioning part is arc-shaped, and a positioning groove is formed on the arc-shaped sidewall. The clamping cylinder is fixed on the turntable, and the pressure block is fixed on the output shaft of the clamping cylinder. An arc-shaped pressure groove is formed on the sidewall of the pressure block corresponding to the positioning groove. The cutting mechanism includes a frame, a linear guide slide, a mounting frame, and motors symmetrically fixed on the mounting frame. A cutting blade is fixed to the output end of the motor. The frame is vertically fixed to the base plate. The linear guide slide is fixed to the side wall of the frame. The mounting frame is fixed to the slide of the linear guide slide. The motor is tilted and fixed to the mounting frame.

[0006] The number of clamping components is set to four, and the four clamping components are evenly arranged on the turntable. The cam divider is a four-station unit. The base plate is respectively provided with a loading station, a cutting station, a polishing station and a unloading station. The cutting mechanism corresponds to the cutting station, and the polishing robot corresponds to the polishing station.

[0007] Preferably, the turntable has a discharge port and a clearance groove on both sides of the clamping assembly, and a discharge cylinder is vertically fixed on the base plate at the discharge station. A push block is fixed at the output end of the discharge cylinder. The side wall of the push block is inclined and the push block can pass through the clearance groove.

[0008] By adopting the above technical solution, when the cam divider's working drive turntable rotates to the unloading station, the clamping cylinder resets, the pressure block disengages from the base, the unloading cylinder drives the push rod to rise, the push rod pushes the push block to move upward, the push block passes through the clearance groove, and pushes it up from one end of the frame tube. Utilizing its center of gravity shift and its own gravity, it falls from the unloading port, thus achieving automatic unloading and further improving production efficiency.

[0009] Storage boxes are provided on the base plate at the positions corresponding to the cutting station and the blanking station.

[0010] Preferably, a dust collection hood is also installed on the base plate next to the cutting station and the polishing station, and a vacuum cleaner is connected to the outside of the dust collection hood.

[0011] By adopting the above technical solution, the vacuum cleaner can remove small debris during the processing, thereby improving the workshop environment.

[0012] In summary, this application includes at least one of the following beneficial technical effects: the motorcycle frame tube end cutting processing device has a reasonable structural design and is easy to use. Through the cooperation of the cutting mechanism, polishing robot and feeding mechanism, the entire processing process only requires the operator to install the frame tube onto the clamping component in the feeding mechanism. One clamping can be used for two processing actions: cutting and deburring, which greatly improves production efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure used in the existing technology to illustrate the frame tube.

[0014] Figure 2 This is a schematic diagram of the overall structure of an embodiment of this application.

[0015] Figure 3 This is an exploded view of the cutting mechanism in the embodiments of this application.

[0016] Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Cutting mechanism; 21. Frame; 22. Linear guide slide; 23. Mounting frame; 24. Motor; 25. Cutting disc; 3. Polishing robot; 4. Feeding mechanism; 41. Cam divider; 42. Turntable; 43. Clamping assembly; 431. Base; 4311. Positioning part; 432. Pressing block; 433. Clamping cylinder; 5. Unloading port; 6. Relief groove; 7. Unloading cylinder; 8. Push block. Detailed Implementation

[0017] The following is in conjunction with the appendix Figure 2-3 This application will be described in further detail.

[0018] This application discloses a device for processing the end notching of a motorcycle frame tube, referring to... Figure 2-3 The system includes a base plate 1, on which a cutting mechanism 2, a polishing robot 3, and a loading mechanism 4 are respectively installed. The cutting mechanism 2 and the polishing robot 3 are respectively located next to the loading mechanism 4. The loading mechanism 4 includes a cam divider 41, a turntable 42, and multiple clamping components 43 installed on the turntable 42. There are four clamping components 43, which are evenly distributed on the turntable 42. The cam divider 41 has four stations. The base plate 1 is respectively provided with a loading station, a cutting station, a polishing station, and a unloading station. The cutting mechanism 2 corresponds to the cutting station, and the polishing robot 3... Person 3 corresponds to the polishing station. The cam divider 41 is fixed on the base plate 1. The turntable 42 is connected to the top of the cam divider 41. The clamping assembly 43 includes a base 431, a pressure block 432 and a clamping cylinder 433. The base 431 is fixed on the turntable 42. A positioning part 4311 is provided on the surface of the base 431. The side of the positioning part 4311 is arc-shaped and a positioning groove is provided on the arc-shaped side wall. The clamping cylinder 433 is fixed on the turntable 42. The pressure block 432 is fixed on the output shaft of the clamping cylinder 433. An arc-shaped pressure groove is provided on the side wall of the pressure block 432 corresponding to the positioning groove. The cutting mechanism 2 includes a frame 21, a linear guide slide 22, a mounting frame 23, and a motor 24 symmetrically fixed on the mounting frame 23. A cutting blade 25 is fixed to the output end of the motor 24. The frame 21 is vertically fixed on the base plate 1. The linear guide slide 22 is fixed on the side wall of the frame 21. The mounting frame 23 is fixed on the slide of the linear guide slide 22. The motor 24 is tilted and fixed on the mounting frame 23. To improve the workshop environment, a dust collection hood (not shown in the figure) is also installed on the base plate 1 next to the cutting station and the polishing station, and a vacuum cleaner is connected to the outside of the dust collection hood.

[0019] Reference Figure 2 On the turntable 42, a discharge port 5 and a clearance groove 6 are respectively opened on both sides of the clamping assembly 43. A discharge cylinder 7 is vertically fixed on the base plate 1 at the discharge station. A push block 8 is fixed at the output end of the discharge cylinder 7. The side wall of the push block 8 is inclined. The push block 8 can pass through the clearance groove 6. At the same time, when the discharge port 5 and the clearance groove 6 are located at the cutting station, the waste material can fall from the discharge port 5 and the clearance groove 6.

[0020] Reference Figure 2 Storage boxes are provided at the positions corresponding to the cutting station and the blanking station on the base plate 1.

[0021] The implementation principle of the motorcycle frame tube end-cutting processing device in this application embodiment is as follows: Workers load materials at the loading station. During loading, the already formed frame tube is placed into the clamping assembly 43, and the frame tube is placed into the positioning groove (the positioning groove and the arc-shaped pressing groove are customized according to the shape of the frame tube). The clamping cylinder 433 drives the pressing block 432 to press and fix the frame tube. After that, The cam divider 41 drives the turntable 42 to rotate one station. The linear guide slide 22 in the cutting mechanism 2 drives the mounting bracket 23 to move downward, which drives the cutting blade 25 to cut the two ends of the frame tube. After the cutting is completed, the cam divider 41 drives the turntable 42 to rotate one station again. The polishing robot 3 deburrs the cut. After the deburring is completed, the cam divider 41 drives the turntable 42 to rotate one station to the unloading station. At this time, the clamping cylinder 433 resets, the pressure block 432 disengages from the base 431, and the unloading cylinder 7 drives the push rod to rise. The push rod pushes the push block 8 to move upward. The push block 8 passes through the clearance groove 6 and pushes it up from one end of the frame tube. It falls from the unloading port 5 under the action of its own gravity and the offset of its center of gravity. In the whole process, the operator only needs to perform the loading action. One clamping can be used for two processing actions: cutting and deburring, which greatly improves the production efficiency.

[0022] The above are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A device for processing the end notch of a motorcycle frame tube, characterized in that: The system includes a base plate (1), on which a cutting mechanism (2), a polishing robot (3), and a loading mechanism (4) are respectively mounted. The cutting mechanism (2) and the polishing robot (3) are respectively mounted next to the loading mechanism (4). The loading mechanism (4) includes a cam divider (41), a turntable (42), and multiple clamping assemblies (43) mounted on the turntable (42). The cam divider (41) is fixed on the base plate (1), and the turntable (42) is connected to the top of the cam divider (41). The clamping assemblies (43) are... The device includes a base (431), a pressure block (432), and a clamping cylinder (433). The base (431) is fixed on the turntable (42). A positioning part (4311) is provided on the surface of the base (431). The side of the positioning part (4311) is arc-shaped, and a positioning groove is provided on the arc-shaped side wall. The clamping cylinder (433) is fixed on the turntable (42). The pressure block (432) is fixed on the output shaft of the clamping cylinder (433). An arc-shaped pressure groove is provided on the side wall of the pressure block (432) corresponding to the positioning groove. The cutting mechanism (2) includes a frame (21), a linear guide slide (22), a mounting frame (23), and motors (24) symmetrically fixed on the mounting frame (23). The output end of the motor (24) is fixed with a cutting blade (25). The frame (21) is vertically fixed on the base plate (1). The linear guide slide (22) is fixed on the side wall of the frame (21). The mounting frame (23) is fixed on the slide of the linear guide slide (22). The motor (24) is inclinedly fixed on the mounting frame (23).

2. The motorcycle frame tube end-cutting processing device according to claim 1, characterized in that: The number of clamping components (43) is set to four, and the four clamping components (43) are evenly arranged on the turntable (42). The cam divider (41) is a four-station unit. The base plate (1) is respectively provided with a loading station, a cutting station, a polishing station and a unloading station. The cutting mechanism (2) corresponds to the cutting station, and the polishing robot (3) corresponds to the polishing station.

3. The motorcycle frame tube end-cutting processing device according to claim 2, characterized in that: The turntable (42) is provided with a discharge port (5) and a clearance groove (6) on both sides of the clamping assembly (43). A discharge cylinder (7) is vertically fixed on the base plate (1) at the discharge station. A push block (8) is fixed at the output end of the discharge cylinder (7). The side wall of the push block (8) is inclined. The push block (8) can pass through the clearance groove (6).

4. The motorcycle frame tube end-cutting processing device according to claim 3, characterized in that: Storage boxes are provided on the base plate (1) at the positions corresponding to the cutting station and the unloading station.

5. The motorcycle frame tube end-cutting processing device according to claim 2, characterized in that: A dust collection hood is also installed on the base plate (1) next to the cutting station and the polishing station, and a vacuum cleaner is connected to the outside of the dust collection hood.

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