A profile machining device with waste material removing function

Abstract

This utility model provides a profile processing device with a waste removal function, including a plate, a positioning mechanism, and a removal mechanism. The positioning mechanism is disposed on the plate, serving as a profile positioning station. The removal mechanism is disposed on the plate and includes an air pipe extending into the profile's inner cavity, a delivery pipe module, and a support module. The air pipe is wound around the delivery pipe module, and the support module is disposed between the delivery pipe module and the profile positioning station. One end of the air pipe wound around the delivery pipe module serves as an air inlet and is connected to an external air supply device, while the other end passes through the support module and serves as an air outlet. The delivery pipe module rotates to extend the air outlet into the profile's inner cavity and deliver it to the corresponding inner cavity position at the profile processing location. This utility model can position the profile and effectively prevent processing waste from splashing during external cutting and drilling processes, as well as remove residual waste and scrap from the profile's inner cavity, thereby improving the profile processing quality.

Description

Technical Field

[0001] This utility model relates to the field of profile processing technology, and more specifically, to a profile processing device with a waste removal function. Background Technology

[0002] Profile processing equipment, as a fundamental piece of equipment in the manufacturing industry, is widely used in many key fields such as construction, machinery manufacturing, rail transportation, and energy. Through a series of processes such as cutting, stamping, and forming, it transforms various metal, plastic, and composite profiles into parts and products that meet different needs, making it a crucial link in realizing the transformation of products from raw materials to finished products.

[0003] During profile processing, a large amount of waste is generated, such as metal shavings, plastic scraps, and grinding dust. If this waste is not cleaned up in time, it can pose safety hazards such as splashing and melting of circuits. In addition, the shavings and waste generated during profile processing tend to remain in the inner cavity of the profile, which is difficult to clean. Moreover, the shavings and waste remaining in the inner cavity of the profile tend to stick to the walls, affecting the smoothness of the profile surface and greatly reducing the quality of profile processing. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings and deficiencies in the prior art and provide a profile processing device with a waste removal function. This profile processing device can position the profile and effectively prevent the splashing of processing waste during the processing of external cutting and drilling equipment, as well as remove the waste and waste material remaining in the inner cavity of the profile, thereby improving the profile processing quality.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a profile processing device with a waste removal function, characterized in that: it includes a plate, a positioning mechanism for positioning the profile, and a waste removal mechanism for connecting to an external air supply device for waste removal; the positioning mechanism is disposed on the plate, and the positioning mechanism serves as a profile positioning station; the waste removal mechanism is disposed on the plate and includes an air pipe extending into the inner cavity of the profile, a delivery pipe module, and a support module; the air pipe is wound around the delivery pipe module, and the support module is disposed between the delivery pipe module and the profile positioning station; one end of the air pipe wound around the delivery pipe module serves as an air inlet and is connected to an external air supply device, and the other end passes through the support module and serves as an air outlet; the delivery pipe module rotates to extend the air outlet of the air pipe into the inner cavity of the profile and deliver it to the corresponding inner cavity position of the profile processing area.

[0006] In the above solution, the positioning mechanism of this utility model effectively positions the profile at the profile positioning station. The pipe delivery module of this utility model can send the air pipe into the narrow inner cavity of the profile, allowing the air pipe to move freely regardless of whether the profile is straight or curved, and controlling the air pipe to stop at any position within the profile cavity. In use, the other end of the air pipe is connected to an external air supply device. The gas supplied by the air supply device is blown out from the end of the air pipe extending into the profile cavity, blowing away and removing waste and debris generated during processing (such as laser cutting, piercing, etc.). This prevents waste residue from adhering to the profile during processing, thereby reducing the problem of waste and debris remaining in the profile cavity and causing a decline in profile processing quality. In addition, the support module provides stable support for the air pipe before it enters the profile.

[0007] The hosting module includes a guide tube block and a drive component; the air tube passes through the guide tube block; the drive component is connected to the plate and also to the guide tube block, enabling the guide tube block to be raised and lowered so that the air outlet end of the air tube is aligned with the inner cavity of the profile. This design allows the air tube to be raised and lowered by the drive component, facilitating alignment of the air tube with the inner cavity of the profile at different heights, thereby improving versatility and practicality.

[0008] The air outlet of the air tube is equipped with an air nozzle to allow the air tube to slide smoothly within the profile; the support module also includes a conduit; one end of the conduit is connected to a conduit block, and the other end is connected to a tube delivery module, with the air tube passing through the conduit and the conduit block. This air nozzle not only allows the air tube to slide smoothly within the profile but also stabilizes the flexible air tube, preventing the end of the air tube from shifting erratically under the influence of airflow.

[0009] The tube feeding module includes a base, a tube feeding roller assembly, a tube feeding drive component, and a tube storage roller; the tube feeding roller assembly and the tube storage roller are rotatably mounted on the base; the air pipe is wound around the tube storage roller and passes through the tube feeding roller assembly; the tube feeding drive component is connected to the tube feeding roller assembly to drive the tube feeding roller assembly to rotate, extend the air pipe into the inner cavity of the profile, and transport it to the corresponding inner cavity position of the profile processing area.

[0010] The tube feeding module also includes a storage roller drive component; the storage roller drive component is connected to the storage roller to drive the storage roller to rotate.

[0011] This invention can deliver air pipes to the inner cavity of the profile by driving the pipe feeding roller assembly and the storage roller to rotate in the direction of the profile positioning station, and can rewind the air pipes to the storage roller by driving the pipe feeding roller assembly and the storage roller to rotate in the opposite direction of the profile positioning station.

[0012] The tube feeding module also includes a tensioning assembly; the tensioning assembly is mounted on the machine base and located between the storage roller and the tube feeding roller assembly.

[0013] The tensioning assembly includes a tensioning support and a pulley tension sensor mounted on the tensioning support; the tensioning support is mounted on the machine base, and the pulley tension sensor is mounted on a pulley; the air pipe wound around the storage roller passes through the pulley of the pulley tension sensor and then through the feed roller assembly.

[0014] This invention uses a pulley tension sensor to detect the tension of the air tube and feed back the tension signal. By controlling the speed difference between the tube feeding roller assembly and the storage roller, the tension of the air tube can be adjusted to regulate its tightness.

[0015] The tube feeding roller assembly includes at least one upper tube feeding roller component and an equal number of lower tube feeding roller components; the upper tube feeding roller component and the lower tube feeding roller component each include a tube feeding roller and a bearing, and the tube feeding roller is rotatably mounted on the machine base via the bearing; when two or more upper tube feeding roller components and lower tube feeding roller components are provided, each upper tube feeding roller component is arranged along the air pipe conveying direction, and each lower tube feeding roller component is arranged along the air pipe conveying direction;

[0016] The tube feeding roller is provided with at least one groove for positioning the air tube; the groove of the tube feeding roller in the upper tube feeding roller component is arranged opposite to the groove of the tube feeding roller in the lower tube feeding roller component.

[0017] The groove design of this invention prevents the conveying air pipes from easily shifting. When the pipe-feeding roller has two or more grooves, the grooves are arranged vertically along the direction of air pipe conveying, enabling the positioning of one or more air pipes. This invention can simultaneously arrange two or more air pipes side by side for conveying, and can also include a support module equal to the number of air pipes. Two or more air pipes pass through the support module and are conveyed to the inner cavity of the profile corresponding to the profile positioning station, allowing for simultaneous air blowing and increasing the air blowing cleaning range.

[0018] The air inlet end of the air pipe is equipped with a rotary joint, and the air inlet end of the air pipe is connected to an external air supply device through the rotary joint.

[0019] The positioning mechanism includes a base, a pressure rod, a connecting block, and a pressure rod driving component; the base is mounted on the plate; one end of the connecting block is hinged to the base, and the other end is connected to the pressure rod; the pressure rod driving component is mounted on the base and connected to the pressure rod, thereby driving the pressure rod to rotate inward to press the profile or rotate outward to open.

[0020] Compared with the prior art, the present invention has the following advantages and beneficial effects: The profile processing device with waste removal function of the present invention can position the profile and effectively prevent the splashing of processing waste during the processing of external cutting and drilling equipment, as well as remove the waste and waste material remaining in the inner cavity of the profile, thereby improving the profile processing quality. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the profile processing device with waste removal function according to this utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the pipe feeding module in the profile processing device of this utility model. Figure 1 ;

[0023] Figure 3 This is a schematic diagram of the internal structure of the pipe feeding module in the profile processing device of this utility model. Figure 2 ;

[0024] Figure 4 This is a schematic diagram of the support module in the profile processing device of this utility model;

[0025] Figure 5 This is a schematic diagram of the positioning mechanism in the profile processing device of this utility model;

[0026] Among them, 1 is a plate, 2 is a positioning mechanism, 3 is an air pipe, 4 is a pipe feeding module, 5 is a support module, 6 is a guide block, 7 is a lifting cylinder, 8 is an air nozzle, 9 is a base, 10 is a pipe feeding motor, 11 is a storage roller, 12 is a storage roller motor, 13 is a pipe feeding roller, 13.1 is a groove, 14 is a tension support, 15 is a pulley tension sensor, 15.1 is a pulley, 16 is a rotary joint, 17 is a base, 18 is a pressure rod, 19 is a connecting block, 20 is a pressure rod drive component, 21 is a profile, and 22 is a guide. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. Example

[0028] like Figures 1 to 5 As shown, the profile processing device with waste removal function of this utility model includes a plate 1, a positioning mechanism 2 for positioning the profile 21, and a waste removal mechanism for connecting to an external air supply device for waste removal. The positioning mechanism 2 is mounted on the plate 1 and serves as the profile positioning station. The waste removal mechanism is mounted on the plate 1 and includes an air pipe 3 extending into the inner cavity of the profile 21, a delivery module 4, and a support module 5. The air pipe 3 is wound around the delivery module 4, and the support module 5 is positioned between the delivery module 4 and the profile positioning station. One end of the air pipe 3 wound around the delivery module 4 serves as the air inlet and is connected to the external air supply device, while the other end passes through the support module 5 and serves as the air outlet. The delivery module 4 rotates to extend the air outlet of the air pipe 3 into the inner cavity of the profile 21 and deliver it to the corresponding inner cavity position of the profile processing area.

[0029] Specifically, the support module 4 includes a guide block 6 and a lifting cylinder 7. The air pipe 3 passes through the guide block 6, and the lifting cylinder 7 is connected to the plate 1 and the guide block 6, driving the guide block 6 to rise and fall so that the air outlet end of the air pipe 3 is aligned with the inner cavity of the profile 21. This design allows the air pipe 3 to rise and fall via the lifting cylinder 7, facilitating alignment between the air pipe 3 and the inner cavity of the profile 21 at different heights, thereby improving versatility and practicality. Furthermore, the air outlet end of the air pipe 3 is equipped with an air nozzle 8 to allow the air pipe 3 to slide smoothly within the profile 21. This air nozzle 8 not only allows the air pipe 3 to slide smoothly within the profile 21 but also stabilizes the flexible air pipe 3, preventing it from becoming tangled. The support module 4 also includes a guide pipe 22, one end of which is connected to the guide block 6, and the other end is connected to the pipe delivery module 4. The air pipe 3 passes through the guide pipe 22 and the guide block 6.

[0030] The tube feeding module 4 of this invention includes a base 9, a tube feeding roller assembly, a tube feeding motor 10, a tube storage roller 11, and a tube storage roller motor 12. The tube feeding roller assembly and the tube storage roller 11 are rotatably mounted on the base 9. The air tube 3 is wound around the tube storage roller 11 and passes through the tube feeding roller assembly. The tube storage roller motor 12 is connected to the tube storage roller 11 via a gear assembly, driving the tube storage roller 11 to rotate. The tube feeding motor 10 is connected to the tube feeding roller assembly via a gear assembly, driving the tube feeding roller assembly to rotate, extending the air tube 3 into the inner cavity of the profile 21 and conveying it to the corresponding inner cavity position of the profile 21 processing area. This invention can convey the air tube 3 to the inner cavity of the profile 21 by driving the tube feeding roller assembly and the tube storage roller 11 to rotate towards the profile positioning station, and can rewind the air tube 3 to the tube storage roller 11 by driving the tube feeding roller assembly and the tube storage roller 11 to rotate in the opposite direction of the profile positioning station.

[0031] Specifically, the tube feeding roller assembly of this embodiment includes two upper tube feeding roller components and an equal number of lower tube feeding roller components. Each upper tube feeding roller component is arranged along the conveying direction of the air pipe 3, and each lower tube feeding roller component is arranged along the conveying direction of the air pipe 3. Each upper and lower tube feeding roller component includes a tube feeding roller 13 and a bearing. The tube feeding roller 13 is rotatably mounted on the machine base 9 via the bearing. The tube feeding roller 13 is provided with at least one groove 13.1 for positioning the air pipe 3, and the groove 13.1 of the tube feeding roller 13 in the upper tube feeding roller component is opposite to the groove 13.1 of the tube feeding roller 13 in the lower tube feeding roller component.

[0032] Furthermore, during the process of conveying or winding the air pipe 3 by the pipe feeding module 4, at the moment of starting or accelerating the winding, the air pipe 3 located between the storage roller 11 and the pipe feeding roller assembly may be overstretched or have insufficient tension. Excessive tension can cause the air pipe 3 to deform or break, while insufficient tension can cause the air pipe 3 to become loosely wrapped, slip, or stacked on the storage roller 11, resulting in unwinding difficulties in subsequent processing. The air pipe 3 is prone to knotting and jamming, and may even require manual sorting, wasting time. Therefore, the pipe feeding module 4 in this embodiment also includes a tensioning assembly to solve the above problems. The tensioning assembly is set on the machine base 9 and located between the storage roller 11 and the pipe feeding roller assembly. The tensioning assembly includes a tensioning support 14 and a pulley tension sensor 15 set on the tensioning support 14. The tensioning support 14 is set on the machine base 9, and the pulley tension sensor 15 is provided with a pulley 15.1. The air pipe 3 wrapped around the storage roller 11 passes through the pulley 15.1 of the pulley tension sensor 15 and then passes through the pipe feeding roller assembly. This invention uses a pulley tension sensor 15 to detect the tension of the air tube 3 and feed back the tension signal. By controlling the speed difference between the tube feeding roller assembly and the storage roller 11, the tension of the air tube 3 can be adjusted to regulate its tightness. This maintains a suitable tension, prevents the air tube 3 from sagging or becoming too tight, ensures neat winding, improves the stability and safety of the device operation, and ultimately extends the service life of the air tube 3 and the device.

[0033] The air inlet end of the air pipe 3 of this utility model is provided with a rotary joint 16, and the air inlet end of the air pipe 3 is connected to an external air supply device through the rotary joint 16. The positioning mechanism 2 includes a base 17, a pressure rod 18, a connecting block 19, and a pressure rod driving component 20. The base 17 is set on the plate 1, one end of the connecting block 19 is hinged to the base 17, and the other end is connected to the pressure rod 18. The pressure rod driving component 20 is set on the base 17 and connected to the pressure rod 18, so as to drive the pressure rod 18 to rotate inward to press the profile 21 or rotate outward to open.

[0034] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.

Claims

1. A profile processing device with waste removal function, characterized in that: The system includes a plate, a positioning mechanism for positioning profiles, and a cleaning mechanism for removing waste material after connecting to an external air supply device. The positioning mechanism is mounted on the plate and serves as a profile positioning station. The cleaning mechanism is mounted on the plate and includes an air pipe extending into the profile's inner cavity, a delivery pipe module, and a support module. The air pipe is wound around the delivery pipe module, and the support module is positioned between the delivery pipe module and the profile positioning station. One end of the air pipe wound around the delivery pipe module serves as an air inlet and is connected to an external air supply device, while the other end passes through the support module and serves as an air outlet. The delivery pipe module rotates to extend the air outlet of the air pipe into the profile's inner cavity and deliver it to the corresponding inner cavity position at the profile processing location.

2. The profile processing device with waste removal function according to claim 1, characterized in that: The hosting module includes a guide tube block and a driving component; the air tube passes through the guide tube block; the driving component is connected to the plate and the guide tube block to drive the guide tube block to rise and fall so that the air outlet end of the air tube is opposite to the inner cavity of the profile.

3. The profile processing device with waste removal function according to claim 1, characterized in that: The air outlet end of the air pipe is provided with an air nozzle to allow the air pipe to slide smoothly within the profile; the support module also includes a conduit; one end of the conduit is connected to the conduit block, and the other end is connected to the pipe delivery module, and the air pipe passes through the conduit and the conduit block.

4. The profile processing device with waste removal function according to claim 1, characterized in that: The tube feeding module includes a base, a tube feeding roller assembly, a tube feeding drive component, and a tube storage roller; the tube feeding roller assembly and the tube storage roller are rotatably mounted on the base; the air pipe is wound around the tube storage roller and passes through the tube feeding roller assembly; the tube feeding drive component is connected to the tube feeding roller assembly to drive the tube feeding roller assembly to rotate, extend the air pipe into the inner cavity of the profile, and transport it to the corresponding inner cavity position of the profile processing area.

5. The profile processing device with waste removal function according to claim 4, characterized in that: The tube feeding module also includes a storage roller drive component; the storage roller drive component is connected to the storage roller to drive the storage roller to rotate.

6. The profile processing device with waste removal function according to claim 5, characterized in that: The tube feeding module also includes a tensioning assembly; the tensioning assembly is mounted on the machine base and located between the storage roller and the tube feeding roller assembly.

7. The profile processing device with waste removal function according to claim 6, characterized in that: The tensioning assembly includes a tensioning support and a pulley tension sensor mounted on the tensioning support; the tensioning support is mounted on the machine base, and the pulley tension sensor is mounted on a pulley; the air pipe wound around the storage roller passes through the pulley of the pulley tension sensor and then through the feed roller assembly.

8. The profile processing device with waste removal function according to claim 4, characterized in that: The tube feeding roller assembly includes at least one upper tube feeding roller component and an equal number of lower tube feeding roller components; the upper tube feeding roller component and the lower tube feeding roller component each include a tube feeding roller and a bearing, and the tube feeding roller is rotatably mounted on the machine base via the bearing; when two or more upper tube feeding roller components and lower tube feeding roller components are provided, each upper tube feeding roller component is arranged along the air pipe conveying direction, and each lower tube feeding roller component is arranged along the air pipe conveying direction; The tube feeding roller is provided with at least one groove for positioning the air tube; the groove of the tube feeding roller in the upper tube feeding roller component is arranged opposite to the groove of the tube feeding roller in the lower tube feeding roller component.

9. The profile processing device with waste removal function according to claim 1, characterized in that: The air inlet end of the air pipe is equipped with a rotary joint, and the air inlet end of the air pipe is connected to an external air supply device through the rotary joint.

10. The profile processing device with waste removal function according to claim 1, characterized in that: The positioning mechanism includes a base, a pressure rod, a connecting block, and a pressure rod driving component; the base is mounted on the plate; one end of the connecting block is hinged to the base, and the other end is connected to the pressure rod; the pressure rod driving component is mounted on the base and connected to the pressure rod, thereby driving the pressure rod to rotate inward to press the profile or rotate outward to open.

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