Cutting burn-out removing device based on fitness equipment metal accessory machining

Abstract

The invention provides a cutting, burning and removing device based on fitness equipment metal accessory processing, and relates to the technical field of fitness equipment post-processing, the cutting, burning and removing device comprises a base, the main body of the base is of a rectangular structure, four supports are fixedly connected to the top end face of the base, every two longitudinally adjacent supports form a group, and the top end face of the base is fixedly connected with the base. The two supports are fixedly connected to the left side and the right side of the top end face of the base correspondingly, guide seats are fixedly connected to the interiors of the two supports, the guide seats are of annular structures, and annular grooves are formed in the guide seats. The problems that according to existing manual handheld polishing treatment, the polishing precision is poor, a large number of splashes are generated due to polishing, the surrounding environment is affected, and then limitation exists are solved. According to the design, the problem that the surrounding environment is easily affected by splashing of sparks in traditional manual grinding can be effectively solved, and then the purpose of being more practical is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of post-treatment of fitness equipment, and particularly to a cutting and burning residue removal device based on the processing of metal fittings of fitness equipment. Background Art

[0002] Fitness equipment is often classified into two major categories: single-function and comprehensive multi-function according to the number of training functions. Commonly used ones include rowing machines, bodybuilding bikes, steppers, treadmills, waist trainers, etc. During the manufacturing process, parts often need to be cut by thermal cutting for corresponding cutting processing before assembly operations, and after cutting, the residues generated by burning need to be removed.

[0003] However, for the current residue removal device, when removing the burnt matter of metal fittings, it is necessary to rely on manual hand-held grinders to polish the edges of the fittings during cutting. However, the manual hand-held polishing treatment has poor polishing accuracy and will also generate a large amount of flying objects due to polishing, affecting the surrounding environment, and thus there are limitations. Summary of the Invention

[0004] The present invention provides a cutting and burning residue removal device based on the processing of metal fittings of fitness equipment, specifically including: a base, the main body of the base is a rectangular structure, and a bracket is fixedly connected to the top surface of the base. There are four brackets in total. Among them, every two longitudinally adjacent brackets are a group, and the two groups of brackets are respectively fixedly connected to the left and right sides of the top surface of the base. And a guide seat is fixedly connected inside the two groups of brackets. The guide seat is a ring structure, and an annular groove is opened inside the guide seat. A support seat is rotatably connected inside the annular groove opened in the guide seat. The support seat is a ring structure.

[0005] Optionally, a support frame is fixedly connected to the top surface of the base. An electric push rod A is installed on the bottom side of the horizontal member of the support frame. The bottom side of the electric push rod A is hinged to a heater. The heater is an electric heating structure. A guide post is fixedly connected to the bottom surface of the heater. There are two guide posts in total, and the two guide posts are respectively fixedly connected to the front and rear sides of the bottom surface of the heater.

[0006] Optionally, the air holes opened in an annular array on the bottom surface of the cleaning seat are used to eject high-pressure gas. A motor D is installed inside the heater. A transmission shaft is installed at the bottom of the motor D, and the transmission shaft installed at the bottom of the motor D is connected to the cleaning seat. A belt pulley is installed on the outside of the output shaft at the bottom of the motor D.

[0007] Optionally, a bearing seat is fixedly connected to the inner wall of the support seat. A longitudinal groove is opened inside the bearing seat. A motor B is installed at the top of the support seat. A driving gear is installed on one side of the motor B. The motor B is used to drive the driving gear to rotate. The driving gear is matched with a rack.

[0008] Optionally, a frame body is slidably connected inside the bearing seat. A rack is fixedly connected to the top end surface of the frame body. The bearing seat and the frame body together form a bearing structure. A limiting frame is rotatably connected inside the frame body. A motor C is installed on one side of the frame body, and the motor C is used to adjust the orientation of the limiting frame. Limiting air bags are oppositely installed inside the limiting frame, and the limiting air bags are used to limit workpieces.

[0009] Optionally, there are two belt pulleys in total, and a belt is installed on the outer sides of the two belt pulleys. Another belt pulley is coaxially installed above the cleaning seat on the right side. A grinding device is inserted inside the cleaning seat. The grinding device is a hollow structure, and a pedestal is installed inside the grinding device through an adjusting air pipe. The adjusting air pipe is used to adjust the height of the pedestal in the grinding device. Electric push rods B are annularly and arrayedly installed on the outer peripheral surface of the pedestal, and grinding plates are also installed on the outer sides of the electric push rods B.

[0010] Optionally, guide teeth are fixedly connected to the outer peripheral surface of the support seat in an annular array. Drive gears are annularly and arrayedly installed inside the annular groove formed in the support seat. A motor A is installed on the outer side of one of the drive gears, and the motor A is used to drive the drive gear to rotate.

[0011] Optionally, a guide ball is installed at the bottom side of the guide post. The guide post and the guide ball together form a guiding structure. Two through slots are linearly and arrayedly formed on the bottom end surface inside the heater. A cleaning seat is installed inside the heater. A pump is installed inside the cleaning seat, and air holes are annularly and arrayedly formed on the bottom end surface of the cleaning seat.

[0012] Beneficial effects The cleaning device according to an embodiment of the present invention, compared with the traditional one, when cleaning is required, first, the electric push rod A installed at the bottom side of the support frame can be started to push the heater downward until the heater can approach the workpiece installed in the limit frame, and the workpiece installed in the limit frame can be continuously baked by the heating of the heater. The heating of the heater can melt small metal objects such as burrs on the burrs after the workpiece completes the cutting operation, making the connection between the burr and the workpiece change from hard to soft, so as to achieve the purpose of being more convenient for subsequent unified cleaning. Then, the electric push rod A continues to push the heater downward until the grinder can be located inside the workpiece to be ground. Then, the motor D installed in the heater is started to drive the belt pulley to rotate, and the two cleaning seats and the grinder are driven to rotate synchronously through the transmission connection of the belt. The burrs on the workpiece after heating are efficiently ground and removed by the rotation of the grinder. And when the grinding and cleaning operation is carried out, the height of the pedestal can be adjusted to a suitable position by starting the adjusting air pipe installed in the grinder according to the different apertures of the holes to be ground, and the grinding plate is pushed outward by starting the electric push rod B installed outside the pedestal, and the workpiece is precisely ground by pushing the grinding plate outward to a suitable position, avoiding the problem of easy generation of chip splashing due to inability to perform precise grinding.

[0013] In addition, in the present invention, when the guiding gear rotates, the workpiece limited in the limit frame can be driven to move to a suitable position on the base by the engagement of the guiding gear and the rack fixedly connected to the frame body through the geotextile. Then, when multi-angle cleaning operation of the workpiece is required, the motor A installed outside the guide seat can be started to drive the driving gear to rotate, and the driving gear meshes with the guide teeth fixedly connected to the outside of the support seat. When the driving gear meshes with the guide teeth, the rotation of the support seat can drive the two bearing seats and the workpiece installed inside the limit frame to rotate at the same time, so as to achieve the purpose of adaptive adjustment according to different cleaning angles required.

[0014] In addition, in the present invention, when cleaning the special-shaped cutting surface of the workpiece is required, the blower installed in the cleaning seat can be started to form a high-pressure air flow to blow out downward from the air holes arranged in a circular array on the bottom end surface of the cleaning seat, and the burrs contained in the cutting surface of the spare parts after being heated by the heater can be efficiently removed by the blowing of the high-pressure air flow. The burrs after heating can be removed more easily, and this design can effectively replace the problem that the traditional manual grinding is easy to cause environmental impact due to the splash of sparks, thus achieving a more practical purpose. Description of the Drawings

[0015] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly introduced below.

[0016] The accompanying drawings in the following description only relate to some embodiments of the present invention and do not limit the present invention.

[0017] In the accompanying drawings: Figure 1 A schematic diagram of the front side view structure of a partial structure of the cleaning device according to an embodiment of the present invention in a semi-sectioned and disassembled state is shown; Figure 2 A schematic diagram of the top side view structure of a partial structure of the cleaning device according to an embodiment of the present invention in a semi-sectioned and disassembled state is shown; Figure 3 A schematic diagram of the assembled structure of the cleaning device according to an embodiment of the present invention is shown; Figure 4 A schematic diagram of the structure of the cleaning device from the base to the motor A according to an embodiment of the present invention is shown; Figure 5 A schematic diagram of the structure of the cleaning device from the carrier seat to the limiting airbag according to an embodiment of the present invention is shown; Figure 6 A schematic diagram of the structure of the cleaning device from the support frame to the grinding plate according to an embodiment of the present invention is shown; Figure 7 A schematic diagram of the cleaning device according to an embodiment of the present invention Figure 2 The schematic diagram of the enlarged structure at A; Figure 8 A schematic diagram of the cleaning device according to an embodiment of the present invention Figure 2 The schematic diagram of the enlarged structure at B; List of reference numerals 1. Base; 2. Bracket; 3. Guide seat; 4. Support seat; 5. Guide teeth; 6. Driving gear; 7. Motor A; 8. Carrier seat; 9. Motor B; 10. Driving gear; 11. Frame body; 12. Rack; 13. Motor C; 14. Limiting frame; 15. Limiting airbag; 16. Support frame; 17. Electric push rod A; 18. Heater; 19. Cleaning seat; 20. Guide post; 21. Guide ball; 22. Motor D; 23. Pulley; 24. Belt; 25. Grinder; 26. Adjusting air pipe; 27. Base; 28. Electric push rod B; 29. Grinding plate. Detailed implementation manners

[0018] In order to make the objectives, solutions, and advantages of the technical solution of the present invention clearer, the technical solution of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the ordinary meanings in the art. The same reference numerals in the drawings represent the same components.

[0019] Embodiment: Please refer to Figures 1 to 8 : The present invention provides a cutting and burning removal device for the processing of metal fittings of fitness equipment, including: a base 1, the main body of the base 1 is a rectangular structure, and a bracket 2 is fixedly connected to the top surface of the base 1. There are four brackets 2 in total. Among them, every two longitudinally adjacent brackets 2 form a group, and the two groups of brackets 2 are respectively fixedly connected to the left and right sides of the top surface of the base 1. A guide seat 3 is fixedly connected inside the two groups of brackets 2. The guide seat 3 is an annular structure, and an annular groove is opened inside the guide seat 3. A support seat 4 is rotatably connected inside the annular groove opened in the guide seat 3. The support seat 4 is an annular structure. There are two belt pulleys 23 in total, and a belt 24 is installed on the outer sides of the two belt pulleys 23. Another belt pulley 23 is coaxially installed above the cleaning seat 19 on the right side. A grinding device 25 is inserted into the cleaning seat 19. The grinding device 25 is a hollow structure, and a pedestal 27 is installed inside the grinding device 25 through an adjusting air pipe 26. The adjusting air pipe 26 is used to adjust the height of the pedestal 27 in the grinding device 25. Electric push rods B28 are annularly and arrayedly installed on the outer peripheral surface of the pedestal 27, and a grinding plate 29 is also installed on the outer sides of the electric push rods B28.

[0020] In addition, according to the embodiments of the present invention, as Figures 1 - 3As shown, guide teeth 5 are fixedly connected in a circular array on the outer peripheral surface of the support base 4. Driving gears 6 are installed in a circular array inside the circular groove formed in the support base 4. A motor A7 is installed outside one of the driving gears 6, and the motor A7 is used to drive the driving gear 6 to rotate. A bearing seat 8 is fixedly connected to the inner wall of the support base 4. A longitudinal groove is formed inside the bearing seat 8. A motor B9 is installed at the top of the support base 4. A guiding gear 10 is installed on one side of the motor B9, and the motor B9 is used to drive the guiding gear 10 to rotate. The guiding gear 10 is matched with the rack 12. When cleaning is required, first, the electric push rod A17 installed at the bottom side of the support frame 16 can be started to push the heater 18 downward until the heater 18 can be close to the workpiece installed in the limiting frame 14, and the workpiece installed in the limiting frame 14 can be continuously baked by the heating of the heater 18. Through the heating of the heater 18, the burrs and other small metal objects on the burrs after the workpiece completes the cutting operation can be melted, so that the connection between the burrs and the workpiece changes from hard to soft, thus achieving the purpose of being more convenient for subsequent unified cleaning. Then, the electric push rod A17 continues to push the heater 18 downward until the grinder 25 can be located inside the workpiece to be polished. Then, the motor D22 installed in the heater 18 is started to drive the belt pulley 23 to rotate, and through the transmission connection of the belt 24, the two cleaning seats 19 and the grinder 25 are driven to rotate synchronously, and the burrs of the workpiece after heating are efficiently polished and removed by the rotation of the grinder 25. And when the polishing and removing operation is carried out, the height of the pedestal 27 can be adjusted to a suitable position by starting the adjusting air pipe 26 installed in the grinder 25 according to the different diameters of the holes to be polished, and the polishing plate 29 is pushed outward by starting the electric push rod B28 installed outside the pedestal 27, and the workpiece can be precisely polished by pushing the polishing plate 29 to a suitable position outward.

[0021] In addition, according to an embodiment of the present invention, as Figures 1 - 6As shown, a frame body 11 is slidably connected inside a bearing seat 8. A rack 12 is fixedly connected to the top end surface of the frame body 11. The bearing seat 8 and the frame body 11 together form a bearing structure. A limiting frame 14 is rotatably connected inside the frame body 11. A motor C 13 is installed on one side of the frame body 11. The motor C 13 is used to adjust the orientation of the limiting frame 14. Limiting air bags 15 are installed oppositely inside the limiting frame 14. The limiting air bags 15 are used to limit workpieces. A support frame 16 is fixedly connected to the top end surface of the base 1. An electric push rod A 17 is installed on the bottom side of the transverse member of the support frame 16. The bottom side of the electric push rod A 17 is hinged to a heater 18. The heater 18 is an electric heating structure. A guide post 20 is fixedly connected to the bottom end surface of the heater 18. There are two guide posts 20 in total, and the two guide posts 20 are respectively fixedly connected to the front and rear sides of the bottom end surface of the heater 18. When the driving gear 10 rotates, the geotextile can be driven to move the workpiece limited in the limiting frame 14 to a suitable position on the base 1 through the meshing of the driving gear 10 and the rack 12 fixedly connected to the frame body 11. Then, when it is necessary to clean the workpiece at multiple angles, the motor A 7 installed outside the guide seat 3 can be started to drive the driving gear 6 to rotate, and the driving gear 6 is meshed with the guide teeth 5 fixedly connected to the outside of the support seat 4. When the driving gear 6 is meshed with the guide teeth 5, the rotation of the support seat 4 can be synchronously driven to drive the two bearing seats 8 and the workpieces installed inside the limiting frame 14 to rotate at an angle together, so as to achieve the purpose of adaptive adjustment according to different required cleaning angles.

[0022] In addition, according to an embodiment of the present invention, as Figures 1 - 8As shown, a guiding ball 21 is installed on the bottom side of the guide post 20. The guide post 20 and the guiding ball 21 together form a guiding structure. On the inner bottom end surface of the heater 18, two through slots are arranged in a linear array. A cleaning seat 19 is installed inside the heater 18. A pump is installed inside the cleaning seat 19. On the bottom end surface of the cleaning seat 19, air holes are arranged in an annular array. The air holes arranged in an annular array on the bottom end surface of the cleaning seat 19 are used to eject high-pressure gas. A motor D22 is installed inside the heater 18. A transmission shaft is installed at the bottom of the motor D22. The transmission shaft installed at the bottom of the motor D22 is connected to the cleaning seat 19. A belt pulley 23 is installed on the outer side of the output shaft at the bottom of the motor D22. When it is necessary to perform cleaning operations on the special-shaped cutting surface of the workpiece, the blower installed in the cleaning seat 19 can be started to form a high-pressure air flow, which blows downward from the air holes arranged in an annular array on the bottom end surface of the cleaning seat 19. Through the blowing of the high-pressure air flow, the burrs contained in the cutting surface of the parts heated by the heater 18 can be effectively and efficiently removed. The burrs after heating can be removed more easily. This design can effectively replace the problem that traditional manual grinding is easily affected by the splash of sparks on the surrounding environment, and thus achieve a more practical purpose.

[0023] Specific usage mode and function of this embodiment: In the present invention, first, the part to be processed is placed inside the limiting airbag 15 installed in the limiting frame 14. Then, by starting the limiting airbag 15 installed in the limiting frame 14 to inflate and expand, the workpiece inserted into the limiting frame 14 can be clamped and limited. When it is necessary to convey the external workpiece to a suitable position, the motor B9 installed on the bearing seat 8 can be started to drive the guiding gear 10 to rotate. When the guiding gear 10 rotates, the workpiece limited in the limiting frame 14 can be driven to move to a suitable position on the base 1 by the meshing of the guiding gear 10 and the rack 12 fixedly connected to the frame body 11. When it is necessary to perform cleaning operations on the workpiece from multiple angles, the motor A7 installed outside the guide seat 3 can be started to drive the driving gear 6 to rotate. The driving gear 6 meshes with the guide teeth 5 fixedly connected to the outside of the support seat 4. When the driving gear 6 meshes with the guide teeth 5, the support seat 4 can be rotated synchronously to drive the two bearing seats 8 and the workpiece installed inside the limiting frame 14 to rotate at the same time, so as to achieve the purpose of adaptive adjustment according to different required cleaning angles. When cleaning is required, first, the electric push rod A17 installed at the bottom side of the support frame 16 can be activated to push the heater 18 downward until the heater 18 can approach the workpiece installed in the limit frame 14. Then, the heater 18 is used to continuously bake the workpiece installed in the limit frame 14. By heating the heater 18, the small metal objects such as burrs on the burrs after the cutting operation of the workpiece can be melted, making the connection between the burrs and the workpiece change from hard to soft, thus achieving the purpose of being more convenient for subsequent unified cleaning. Then, the electric push rod A17 continues to push the heater 18 downward until the grinder 25 can be located inside the workpiece to be ground. Then, the motor D22 installed in the heater 18 is activated to drive the pulley 23 to rotate, and through the transmission connection of the belt 24, the two cleaning seats 19 and the grinder 25 are driven to rotate synchronously. The grinder 25 rotates to efficiently grind and remove the burrs on the workpiece after heating. When performing the grinding and removing operation, according to the different diameters of the holes to be ground, the regulating air pipe 26 installed in the grinder 25 can be activated to adjust the height of the pedestal 27 to a suitable position. Then, the electric push rod B28 installed outside the pedestal 27 is activated to push the grinding plate 29 outward, and the workpiece can be precisely ground by pushing the grinding plate 29 outward to a suitable position. When cleaning the special-shaped cutting surface of the workpiece is required, the fan installed in the cleaning seat 19 can be activated to form a high-pressure air flow to blow out downward from the air holes arranged in a circular array on the bottom end surface of the cleaning seat 19. Through the blowing of the high-pressure air flow, the burrs contained in the cutting surface of the parts after being heated by the heater 18 can be efficiently removed. The burrs after heating can be removed more easily. This design can effectively replace the problem that the traditional manual grinding is easily affected by the splashing of sparks on the surrounding environment, thus achieving a more practical purpose.

[0024] Finally, it should be noted that when describing the positions of various components and their cooperation relationships, etc., usually one / a pair of components are taken as examples. However, those skilled in the art should understand that such positions, cooperation relationships, etc. also apply to other components / other pairs of components.

[0025] The above description is only an exemplary embodiment of the present invention and is not used to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. A cutting, burning and removing device based on the processing of metal accessories of fitness equipment, characterized in that: include: A base (1), wherein the main body of the base (1) is a rectangular structure, and a bracket (2) is fixedly connected to the top surface of the base (1), wherein the bracket (2) is provided at four locations, wherein two brackets (2) adjacent to each other in the longitudinal direction form a group, and the two groups of brackets (2) are respectively fixedly connected to the left and right sides of the top surface of the base (1), and the two groups of brackets (2) are fixedly connected to the inside of the two groups of brackets (2), wherein the guide seat (3) is an annular structure, and an annular groove is provided inside the guide seat (3), and a support seat (4) is rotatably connected inside the annular groove provided in the guide seat (3), and the support seat (4) is an annular structure.

2. The cutting, burning and removing device based on the processing of metal accessories of fitness equipment as claimed in claim 1, characterized in that: The outer peripheral surface of the support seat (4) is fixedly connected with guide teeth (5) in an annular array, and the inside of the annular groove provided in the support seat (4) is provided with driving gears (6) in an annular array, and a motor A (7) is installed on the outer side of one of the driving gears (6), and the motor A (7) is used to drive the driving gear (6) to rotate.

3. The cutting, burning and removing device based on the processing of metal accessories of fitness equipment as claimed in claim 2, characterized in that: A bearing seat (8) is fixedly connected to the inner wall of the support seat (4), a longitudinal groove is provided inside the bearing seat (8), a motor B (9) is installed at the top of the support seat (4), a guide gear (10) is installed on one side of the motor B (9), the motor B (9) is used to drive the guide gear (10) to rotate, and the guide gear (10) matches the rack (12).

4. The cutting, burning and removing device based on the processing of metal accessories of fitness equipment as claimed in claim 3, characterized in that: The bearing seat (8) is internally slidably connected to a frame body (11), a rack (12) is fixedly connected to the top surface of the frame body (11), the bearing seat (8) and the frame body (11) together form a bearing structure, the frame body (11) is internally rotatably connected to a limiting frame (14), a motor C (13) is installed on one side of the frame body (11), the motor C (13) is used to adjust the direction of the limiting frame (14), and a limiting airbag (15) is installed in the limiting frame (14) in a facing manner, and the limiting airbag (15) is used to limit the workpiece.

5. The cutting, burning and removing device based on the processing of metal accessories of fitness equipment as claimed in claim 1, characterized in that: A support frame (16) is fixedly connected to the top surface of the base (1), an electric push rod A (17) is installed on the bottom side of a transverse member in the support frame (16), a heater (18) is hingedly connected to the bottom side of the electric push rod A (17), the heater (18) is an electric heating structure, a guide column (20) is fixedly connected to the bottom surface of the heater (18), two guide columns (20) are provided, and the two guide columns (20) are respectively fixedly connected to the front and rear sides of the bottom surface of the heater (18).

6. The cutting, burning and removing device based on the processing of metal accessories of fitness equipment as claimed in claim 5, characterized in that: A guide ball (21) is installed on the bottom side of the guide column (20), and the guide column (20) and the guide ball (21) together form a guide structure. Two through grooves are provided in a linear array on the inner bottom end surface of the heater (18). A cleaning seat (19) is installed inside the heater (18). A pump is installed inside the cleaning seat (19), and air holes are provided in a circular array on the bottom end surface of the cleaning seat (19).

7. The cutting, burning and removing device based on the processing of metal accessories of fitness equipment as claimed in claim 6, characterized in that: The air holes formed in a circular array on the bottom surface of the cleaning seat (19) are used to eject high-pressure gas. A motor D (22) is installed inside the heater (18). A transmission shaft is installed at the bottom end of the motor D (22). The transmission shaft installed at the bottom end of the motor D (22) is connected to the cleaning seat (19). A pulley (23) is installed on the outer side of the output shaft at the bottom end of the motor D (22).

8. The cutting, burning and removing device based on the processing of metal accessories of fitness equipment as claimed in claim 7, characterized in that: The pulleys (23) are provided at two locations, and belts (24) are installed on the outer sides of the two pulleys (23). The other pulley (23) is coaxially installed at a position above the right cleaning seat (19). A grinder (25) is inserted into the interior of the cleaning seat (19). The grinder (25) is a hollow structure, and a pedestal (27) is installed inside the grinder (25) through an adjusting air pipe (26). The adjusting air pipe (26) is used to adjust the height of the pedestal (27) in the grinder (25). Electric push rods B (28) are installed in a circular array on the outer peripheral surface of the pedestal (27), and a grinding plate (29) is also installed on the outer side of the electric push rods B (28).

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