A corner-cleaning device for profile frames and its usage method

Abstract

This invention provides a corner-cleaning device for profile frames and its usage method. The ends of a first and second supporting and pulling device are adjacent and aligned on the same straight line. Two first and two second lifting and transferring platforms are located on either side of the first supporting and pulling device. Two third and two fourth lifting and transferring platforms are located on either side of the second supporting and pulling device. The two third supporting and pulling devices are respectively located outside the two second lifting and transferring platforms, and the two fourth supporting and pulling devices are respectively located outside the two third lifting and transferring platforms. The corner-cleaning machine body is located between the third and fourth supporting and pulling devices on the same side and is used for corner-cleaning the profile frame. It can achieve automatic alignment and transfer, and can cut and clean the corners of the profile frame. The method and processing flow can process and clean all corners of the profile frame without manual reversal, effectively improving work efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of profile processing equipment, more particularly, to a corner cleaning device for profile frames and a method of using the same. BACKGROUND

[0002] The corner cleaning machine is mainly used for cleaning the connecting corner of the door and window frame. The current corner cleaning machine is mostly used for cleaning the single corner, and the position needs to be manually adjusted, which is not efficient. Moreover, the current clamping method directly applies force to the inner side of the connecting corner, which may damage the connecting part of the connecting corner, even cause the connecting corner to crack or separate, and cause the overall damage, which needs to be improved. SUMMARY

[0003] In order to overcome the defects of the prior art, the technical problem to be solved by the present application is to provide a corner cleaning device for profile frames and a method of using the same, which has a novel structure, can automatically align and transfer, and can cut and clean the corner part of the profile frame. The method and processing flow can process and clean each corner of the profile frame without manual reversing, effectively improving the work efficiency.

[0004] To achieve this purpose, the present application adopts the following technical solutions:

[0005] The present application provides a corner cleaning device for profile frames, comprising a first supporting and pulling device, a second supporting and pulling device, a third supporting and pulling device, a fourth supporting and pulling device, a first lifting and transferring table, a second lifting and transferring table, a third lifting and transferring table, a fourth lifting and transferring table, and a plurality of corner cleaning machine bodies. The end of the first supporting and pulling device and the end of the second supporting and pulling device are adjacent and on the same straight line. Two first lifting and transferring tables are respectively arranged on the two sides of the input end of the first supporting and pulling device, and two second lifting and transferring tables are respectively arranged on the two sides of the output end of the first supporting and pulling device. The first supporting and pulling device and the second supporting and pulling device are used for pulling the profile frame to adjust the position. Two third lifting and transferring tables are respectively arranged on the two sides of the input end of the second supporting and pulling device, and two fourth lifting and transferring tables are respectively arranged on the two sides of the output end of the second supporting and pulling device. Two third supporting and pulling devices are respectively arranged on the outer sides of the two second lifting and transferring tables, and two fourth supporting and pulling devices are respectively arranged on the outer sides of the two third lifting and transferring tables. The third supporting and pulling device and the fourth supporting and pulling device are used for limiting the position of the profile frame to prevent displacement during the corner cleaning process. The corner cleaning machine bodies are arranged between the third supporting and pulling device and the fourth supporting and pulling device on the same side, and are used for corner cleaning of the profile frame.

[0006] In the preferable technical scheme of the present application, the first supporting and pulling device comprises a first supporting table, a first linear slide table and a second linear slide table installed on the top surface of the first supporting table, a first push block installed on the sliding block of the first linear slide table, and a second push block installed on the sliding block of the second linear slide table.

[0007] In the preferable technical scheme of the present application, the third supporting and pulling device comprises a first lifting table, a third linear slide table and a fourth linear slide table installed on the top surface of the first lifting table, a third push block installed on the sliding block of the third linear slide table, and a fourth push block installed on the sliding block of the fourth linear slide table; the third push block and the fourth push block both extend towards the direction of the corner cleaning machine body, the third push block spans the fourth linear slide table and is provided with a roller at the end portion, the outer wall of the roller is flush with the side wall of the fourth linear slide table; the end portion of the fourth push block is beyond the side wall of the fourth linear slide table, and the distance between the end surface of the fourth push block and the outer wall of the fourth linear slide table is 3-5 cm; the fourth supporting and pulling device has the same structure as the third supporting and pulling device.

[0008] In the preferable technical scheme of the present application, a notch is formed at the portion of the fourth push block beyond the side wall of the fourth linear slide table, and the notch penetrates through both sides of the fourth push block.

[0009] In the preferable technical scheme of the present application, a gas injection hole is formed at the fourth push block, one end of the gas injection hole extends to the notch, and the other end is provided with a gas supply pipe, the gas supply pipe is bent downward and penetrates through the table surface of the first lifting table, the gas supply pipe is communicated with an external air compressor through a gas conveying hose, and an electromagnetic valve is installed on the gas conveying hose.

[0010] In the preferable technical scheme of the present application, the first lifting and transferring table, the second lifting and transferring table, the third lifting and transferring table and the fourth lifting and transferring table all comprise a second lifting table and a conveying belt installed on the table surface of the second lifting table, the conveying belt is lifted to the required height by the second lifting table to realize the transfer of the lifting and transferring table between the supporting and pulling devices.

[0011] The present application also provides a use method of the corner cleaning equipment for profile frames, which comprises the following steps:

[0012] S1, the first lifting and transferring table and the second lifting and transferring table are in the raised state and are higher than the top surfaces of the first supporting and pulling device and the third supporting and pulling device; a staff places a profile frame to be processed on the first lifting and transferring table, and the first lifting and transferring table transfers the profile frame to the second lifting and transferring table;

[0013] S2, when the profile frame is moved to the preset position, the first lifting transfer table and the second lifting transfer table are lowered to the preset height, so that the profile frame is placed on the first supporting pulling device and the third supporting pulling device; at this time, the first push block and the second push block are respectively located on the inner and outer sides of the profile frame, and the third push block and the fourth push block are respectively located on the inner and outer sides of the profile frame;

[0014] S3, the first linear slide and the second linear slide are started, and the first push block and the second push block are driven to move respectively, so that the position of the profile frame is adjusted, and the profile frame is pulled to the position of the third supporting pulling device; and the length direction of the profile frame is guided and limited by the first push block and the second push block, so as to provide basic limiting for subsequent adjustment of the transverse position;

[0015] S4, the two third supporting pulling devices are started, and the two third push blocks are synchronously moved outward, so that the profile frame is adjusted in the length direction, and symmetry of the profile frame on both sides is ensured;

[0016] S5, the fourth linear slide drives the fourth push block to move towards the profile frame, and the two profile materials on both sides of the profile frame are clamped and fixed, so that the alignment and fixing of the entire profile frame are completed;

[0017] S6, the corner cutting machine body close to the third supporting pulling device is started, and cuts and cleans the two corner parts of the profile frame under the driving of the multidirectional moving base;

[0018] S7, the first supporting pulling device and the third supporting pulling device loosen the clamping of the profile frame, the first lifting transfer table, the second lifting transfer table, the third lifting transfer table and the fourth lifting transfer table are all raised to the preset height, so that the profile frame is separated from the first supporting pulling device and the third supporting pulling device; then the first lifting transfer table and the second lifting transfer table are started again, and the profile frame is moved to the preset position of the third lifting transfer table and the fourth lifting transfer table, and the transfer is completed;

[0019] S8, the third lifting transfer table and the fourth lifting transfer table are lowered to the preset height, so that the profile frame is placed on the second supporting pulling device and the fourth supporting pulling device; the position of the profile frame is adjusted and clamped by the second supporting pulling device and the third supporting pulling device;

[0020] S9, the corner cutting machine body close to the fourth supporting pulling device is started, and cuts and cleans the remaining two corner parts of the profile frame;

[0021] S10, the second supporting pulling device and the fourth supporting pulling device loosen the clamping of the profile frame, the third lifting transfer table and the fourth lifting transfer table are all raised to the preset height, so that the profile frame is separated from the second supporting pulling device and the fourth supporting pulling device, and the processing is completed.

[0022] Further, in the steps S6 and S9, during the cutting of the corner, the external air compressor is started to blow air to the cutting position, so that the debris in the cutting process can be quickly removed.

[0023] The present application has the following advantages:

[0024] The present application provides a corner cleaning equipment for profile frame and its using method, which has novel structure and comprises a first supporting and pulling device, a second supporting and pulling device, a third supporting and pulling device, a fourth supporting and pulling device, a first lifting and transferring table, a second lifting and transferring table, a third lifting and transferring table, a fourth lifting and transferring table, and a plurality of corner cleaning machine bodies.

[0025] The first supporting and pulling device and the second supporting and pulling device are used to pull the profile frame to adjust the position, and the third supporting and pulling device and the fourth supporting and pulling device are used to limit the position of the profile frame to prevent displacement during the corner cleaning process, and the clamped part is the frame strip position of the profile frame, not the inner corner area of the traditional corner cleaning machine, which can better apply force to the profile frame, effectively strengthen the clamping effect, and effectively prevent damage to the corner part.

[0026] The first lifting and transferring table, the second lifting and transferring table, the third lifting and transferring table, and the fourth lifting and transferring table have lifting function, which can realize the lifting and transferring of the profile frame, realize automatic displacement, and realize automatic alignment and clamping in cooperation with the plurality of supporting and pulling devices, so as to facilitate the corner cleaning machine body to process and clean the plurality of corners of the profile frame.

[0027] The overall structure design and cooperation can realize automatic alignment and transferring, do not need manual reversing, can cut and clean all the corners of the profile frame, and effectively improve the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 is a top view of a corner cleaning equipment for profile frame provided in the specific embodiment of the present application;

[0029] Figure 2 is a top view of a first supporting and pulling device provided in the specific embodiment of the present application;

[0030] Figure 3 is a top view of a third supporting and pulling device provided in the specific embodiment of the present application;

[0031] Figure 4 is a sectional view of a fourth push block provided in the specific embodiment of the present application.

[0032] In the drawings:

[0033] 100. First supporting and pulling device; 110. First linear slide; 120. Second linear slide; 130. First push block; 140. Second push block;

[0034] 200. Second support and traction device; 300. Third support and traction device; 310. Third linear slide; 320. Fourth linear slide; 330. Third push block; 340. Fourth push block; 341. Notch; 342. Air jet; 350. Roller; 400. Fourth support and traction device;

[0035] 510. First lifting and transfer platform; 520. Second lifting and transfer platform; 530. Third lifting and transfer platform; 540. Fourth lifting and transfer platform; 600. Corner cleaning machine body. Detailed Implementation

[0036] The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0037] like Figure 1 As shown, a specific embodiment of the present invention discloses a corner clearing device for profile frames, including a first supporting and pulling device 100, a second supporting and pulling device 200, a third supporting and pulling device 300, a fourth supporting and pulling device 400, a first lifting and transferring platform 510, a second lifting and transferring platform 520, a third lifting and transferring platform 530, a fourth lifting and transferring platform 540, and multiple corner clearing machine bodies 600; the ends of the first supporting and pulling device 100 and the second supporting and pulling device 200 are adjacent and on the same straight line; two first lifting and transferring platforms 510 are respectively disposed on both sides of the input end of the first supporting and pulling device 100, and two second lifting and transferring platforms 520 are respectively disposed on both sides of the output end of the first supporting and pulling device 100; the first supporting and pulling device 100 and the second supporting and pulling device 200 are respectively disposed on both sides of the output end of the first supporting and pulling device 100; the first supporting and pulling device 100 and the second supporting and pulling device 200 are respectively disposed on both sides of the input ... Device 200 is used to pull the profile frame to adjust its position; two third lifting and transferring platforms 530 are respectively located on both sides of the input end of the second supporting and pulling device 200, and two fourth lifting and transferring platforms 540 are respectively located on both sides of the output end of the second supporting and pulling device 200; two third supporting and pulling devices 300 are respectively located on the outside of the two second lifting and transferring platforms 520, and two fourth supporting and pulling devices 400 are respectively located on the outside of the two third lifting and transferring platforms 530; the third supporting and pulling devices 300 and the fourth supporting and pulling devices 400 are used to limit the position of the profile frame and prevent displacement during the corner clearing process; the corner clearing machine body 600 is located between the third supporting and pulling devices 300 and the fourth supporting and pulling devices 400 on the same side and is used to perform corner clearing processing on the profile frame.

[0038] The above-mentioned corner clearing equipment for profile frames and its usage method have a novel structure, including a first supporting and pulling device, a second supporting and pulling device, a third supporting and pulling device, a fourth supporting and pulling device, a first lifting and transferring platform, a second lifting and transferring platform, a third lifting and transferring platform, a fourth lifting and transferring platform, and multiple corner clearing machine bodies.

[0039] The first and second support and pull devices are used to pull the profile frame to adjust its position; the third and fourth support and pull devices are used to limit the position of the profile frame and prevent displacement during the corner clearing process. The clamping part is aligned with the frame strip position of the profile frame, not the inner corner area of ​​the traditional corner clearing machine, so as to apply better force to the profile frame, effectively enhance the clamping effect, and effectively prevent damage to the corner part.

[0040] The first, second, third, and fourth lifting and transfer platforms have lifting functions, enabling the lifting and transfer of the profile frame and achieving automatic relocation; and in conjunction with multiple supporting and pulling devices, they achieve automatic alignment and clamping, thereby facilitating the corner cleaning machine body to process and clean multiple corners of the profile frame.

[0041] The overall structural design and coordination enable automatic alignment and transfer without the need for manual reversal. It can also cut and clean all corners of the profile frame, effectively improving work efficiency.

[0042] Furthermore, such as Figure 2 As shown, the first supporting and pulling device 100 includes a first support platform, a first linear slide 110 and a second linear slide 120 mounted on the top surface of the first support platform. A first push block 130 is mounted on the slider of the first linear slide 110, and a second push block 140 is mounted on the slider of the second linear slide 120. The structure of the second supporting and pulling device is the same as that of the first supporting and pulling device. The heights of the first and second supporting and pulling devices are fixed. As the main supporting parts in the corner-cutting process, they can provide stable clamping.

[0043] Furthermore, the first push block extends toward one side of the second linear slide, and the second push block extends toward one side of the first linear slide, so that the first push block and the second push block have overlapping parts in the spatial projection of the length direction of the first supporting and pulling device, which can effectively clamp the profile frame, thereby facilitating pulling and moving.

[0044] Furthermore, such as Figure 3 As shown, the third supporting and pulling device 300 includes a first lifting platform, a third linear slide 310 and a fourth linear slide 320 installed on the top surface of the first lifting platform. A third push block 330 is installed on the slider of the third linear slide 310, and a fourth push block 340 is installed on the slider of the fourth linear slide 320.

[0045] The third pushing block 330 and the fourth pushing block 340 both extend towards the direction of the corner cleaning machine body, the third pushing block 330 spans the fourth linear sliding table 320 and is provided with a roller 350 at the end, and the outer wall of the roller is flush with the side wall of the fourth linear sliding table; the design of the roller can support the inner side of the profile frame and does not affect the normal movement, thereby providing the sliding support effect for the profile frame; and especially for the inner side of the corner part, the inner side wall of the corner part can be supported at the same time, thereby further improving the support effect and preventing the problem of damage and fracture caused by unilateral stress of the connecting part.

[0046] The end of the fourth pushing block exceeds the side wall of the fourth linear sliding table, and the distance between the end face of the fourth pushing block and the outer wall of the fourth linear sliding table is 3-5 cm; the end of the fourth pushing block exceeds more, so as to provide sufficient support area for the outer side of the profile frame, thereby effectively clamping the two ends of the frame strip of this part and better bearing stress to prevent the corner part from being broken or loosened; the fourth supporting and pulling device has the same structure as the third supporting and pulling device.

[0047] Further, as shown in Figure 4 the part of the fourth pushing block 340 exceeding the side wall of the fourth linear sliding table 320 is provided with a notch 341, the notch penetrates through both sides of the fourth pushing block, and the top and bottom are reserved parts, so as to effectively push the profile frame and provide stable clamping, and the notch leaves a cutting part for the edge of the profile frame, thereby facilitating cutting processing.

[0048] Further, the fourth pushing block 340 is provided with a gas injection hole 342, one end of the gas injection hole 342 extends to the notch 341, and the other end is provided with a gas supply pipe, the gas supply pipe is bent downward and penetrates through the table top of the first lifting table, the gas supply pipe is communicated with the external air compressor through a gas conveying hose, and the gas conveying hose is provided with an electromagnetic valve, so as to blow the cutting corner part, thereby effectively preventing the cutting debris from staying and preventing the cutting debris from affecting the normal cutting.

[0049] Further, the first lifting transfer table, the second lifting transfer table, the third lifting transfer table and the fourth lifting transfer table all include a second lifting table and a conveying belt installed on the table top of the second lifting table, the conveying belt is lifted to the required height by the second lifting table, so as to realize the transfer of the lifting transfer table between the supporting and pulling devices.

[0050] The application also provides a use method of the corner cleaning equipment for profile frames, which includes the following steps:

[0051] S1, the first lifting transfer table and the second lifting transfer table are in a raised state, higher than the top surface of the first supporting pulling device and the third supporting pulling device; the staff places the profile frame to be processed on the first lifting transfer table, and the first lifting transfer table transfers the profile frame to the second lifting transfer table;

[0052] S2, when the profile frame is transferred to the preset position, the first lifting transfer table and the second lifting transfer table are lowered to the preset height, so that the profile frame is placed on the first supporting pulling device and the third supporting pulling device; at this time, the first push block and the second push block are respectively located on the inner and outer sides of the profile frame, and the third push block and the fourth push block are respectively located on the inner and outer sides of the profile frame;

[0053] S3, the first linear slide and the second linear slide are started, and drive the first push block and the second push block to move respectively, so as to adjust the position of the profile frame and drag the profile frame to the position of the third supporting pulling device; and the length direction of the profile frame is guided and limited by the first push block and the second push block, to provide basic limiting for subsequent adjustment of the transverse position;

[0054] S4, the two third supporting pulling devices are started, and the two third push blocks are synchronously moved outward, so that the profile frame is adjusted in the length direction and symmetrical on both sides;

[0055] S5, the fourth linear slide drives the fourth push block to move towards the profile frame, and clamps and fixes the two sides of the profile frame, so as to complete the alignment and fixing of the entire profile frame;

[0056] S6, the corner cutting machine body close to the third supporting pulling device is started, and cuts and cleans the two corner parts of the profile frame under the driving of the multidirectional moving base;

[0057] S7, the first supporting pulling device and the third supporting pulling device loosen the clamping of the profile frame, the first lifting transfer table, the second lifting transfer table, the third lifting transfer table and the fourth lifting transfer table are all raised to the preset height, so that the profile frame is separated from the first supporting pulling device and the third supporting pulling device; then the first lifting transfer table and the second lifting transfer table are started again, and drive the profile frame to be transferred to the preset position of the third lifting transfer table and the fourth lifting transfer table, to complete the transfer;

[0058] S8, the third lifting transfer table and the fourth lifting transfer table are lowered to the preset height, so that the profile frame is placed on the second supporting pulling device and the fourth supporting pulling device; the position of the profile frame is adjusted and clamped by the second supporting pulling device and the third supporting pulling device;

[0059] S9, the corner cutting machine body close to the fourth supporting pulling device is started, and cuts and cleans the remaining two corner parts of the profile frame;

[0060] S10, the second supporting and pulling device and the fourth supporting and pulling device release the clamping of the profile frame, the third lifting transfer table and the fourth lifting transfer table are both lifted to a preset height, the profile frame is separated from the second supporting and pulling device and the fourth supporting and pulling device, and the machining is completed.

[0061] Further, in the S6 and S9 steps, in the process of cutting the clear angle, the external air compressor is started, air is blown to the cutting position, and the cutting process is quickly removed.

[0062] The application is described by preferred embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to the features and embodiments without departing from the spirit and scope of the application. The application is not limited by the specific embodiments disclosed herein, and other embodiments falling within the claims of the application are within the scope of protection of the application.

Claims

1. A profile frame corner cleaning device, characterized in that: it comprises a first supporting and pulling device, a second supporting and pulling device, a third supporting and pulling device, a fourth supporting and pulling device, a first lifting and transferring table, a second lifting and transferring table, a third lifting and transferring table, a fourth lifting and transferring table, and a plurality of corner cleaning machine bodies; the end of the first supporting and pulling device and the second supporting and pulling device are adjacent and in the same straight line; two first lifting and transferring tables are respectively arranged on the two sides of the input end of the first supporting and pulling device, and two second lifting and transferring tables are respectively arranged on the two sides of the output end of the first supporting and pulling device; the first supporting and pulling device and the second supporting and pulling device are used for pulling the profile frame to adjust the position; two third lifting and transferring tables are respectively arranged on the two sides of the input end of the second supporting and pulling device, and two fourth lifting and transferring tables are respectively arranged on the two sides of the output end of the second supporting and pulling device; two third supporting and pulling devices are respectively arranged on the outer sides of the two second lifting and transferring tables, and two fourth supporting and pulling devices are respectively arranged on the outer sides of the two third lifting and transferring tables; the third supporting and pulling device and the fourth supporting and pulling device are used for limiting the position of the profile frame to prevent displacement during the corner cleaning process; the corner cleaning machine bodies are arranged between the third supporting and pulling device and the fourth supporting and pulling device on the same side, and are used for corner cleaning of the profile frame; the first supporting and pulling device comprises a first supporting table, a first linear slide and a second linear slide mounted on the top surface of the first supporting table, a first push block mounted on the sliding block of the first linear slide, and a second push block mounted on the sliding block of the second linear slide; the second supporting and pulling device has the same structure as the first supporting and pulling device; the third supporting and pulling device comprises a first lifting table, a third linear slide and a fourth linear slide mounted on the top surface of the first lifting table, a third push block mounted on the sliding block of the third linear slide, and a fourth push block mounted on the sliding block of the fourth linear slide; the third push block and the fourth push block extend towards the corner cleaning machine bodies, the third push block spans the fourth linear slide, and the end of the third push block is provided with a roller, the outer wall of the roller is flush with the side wall of the fourth linear slide; the end of the fourth push block protrudes beyond the side wall of the fourth linear slide, and the distance between the end surface of the fourth push block and the outer wall of the fourth linear slide is 3cm-5cm; and the fourth supporting and pulling device has the same structure as the third supporting and pulling device. 2.The profile frame corner cleaning device according to claim 1, characterized in that: a notch is formed in the part of the fourth push block protruding beyond the side wall of the fourth linear slide, and the notch penetrates through the two sides of the fourth push block. 3.The profile frame corner cleaning device according to claim 2, characterized in that: a gas injection hole is formed in the fourth push block, one end of the gas injection hole extends to the notch, and the other end is provided with a gas supply pipe, the gas supply pipe is downwardly bent and penetrates through the table surface of the first lifting table, the gas supply pipe is in communication with an external air compressor through a gas supply hose, and an electromagnetic valve is mounted on the gas supply hose. 4.The profile frame corner cleaning device according to claim 3, characterized in that: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ The first lifting transfer table, the second lifting transfer table, the third lifting transfer table and the fourth lifting transfer table each comprise a second lifting table and a conveying belt installed on the table top of the second lifting table. The conveying belt is lifted to a desired height by the second lifting table, so as to realize the transfer of the lifting transfer table between the supporting and pulling devices.

5. The use method of the corner cleaning equipment for the profile frame according to claim 4, characterized in that: comprising the following steps: S1, the first lifting transfer table and the second lifting transfer table are in a raised state, higher than the top surfaces of the first supporting and pulling device and the third supporting and pulling device; the staff places the profile frame to be processed on the first lifting transfer table, and the first lifting transfer table transfers the profile frame to the second lifting transfer table; S2, when the profile frame is transferred to a preset position, the first lifting transfer table and the second lifting transfer table are lowered to a preset height, so that the profile frame is placed on the first supporting and pulling device and the third supporting and pulling device; at this time, the first push block and the second push block are respectively located on the inner and outer sides of the profile frame, and the third push block and the fourth push block are respectively located on the inner and outer sides of the profile frame; S3, the first linear sliding table and the second linear sliding table are started, and respectively drive the first push block and the second push block to move, so as to adjust the position of the profile frame, and pull the profile frame to the position of the third supporting and pulling device; and the length direction of the profile frame is guided and limited by the first push block and the second push block, so as to provide basic limiting for subsequent adjustment of the transverse position; S4, the two third supporting and pulling devices are started, and the two third push blocks are synchronously moved outward, so that the profile frame is adjusted in the length direction, and the symmetry of the profile frame on both sides is ensured; S5, the fourth linear sliding table drives the fourth push block to move towards the profile frame, and clamps and fixes the two sides of the profile frame, so as to complete the alignment and fixing of the entire profile frame; S6, the corner cleaning machine body close to the third supporting and pulling device is started, and cuts and cleans the two corner parts of the profile frame under the driving of the multi-directional moving base; S7, the first supporting and pulling device and the third supporting and pulling device release the clamping of the profile frame, the first lifting transfer table, the second lifting transfer table, the third lifting transfer table and the fourth lifting transfer table are all raised to a preset height, so that the profile frame is separated from the first supporting and pulling device and the third supporting and pulling device; then the first lifting transfer table and the second lifting transfer table are started again, and drive the profile frame to be transferred to the preset positions of the third lifting transfer table and the fourth lifting transfer table, so as to complete the transfer; S8, the third lifting transfer table and the fourth lifting transfer table are lowered to a preset height, so that the profile frame is placed on the second supporting and pulling device and the fourth supporting and pulling device; the position of the profile frame is adjusted and clamped by the second supporting and pulling device and the third supporting and pulling device; S9, the corner cleaning machine body close to the fourth supporting and pulling device is started, and cuts and cleans the remaining two corner parts of the profile frame; S10, the second supporting and pulling device and the fourth supporting and pulling device release the clamping of the profile frame, the third lifting transfer table and the fourth lifting transfer table are all raised to a preset height, so that the profile frame is separated from the second supporting and pulling device and the fourth supporting and pulling device, and the processing is completed.

6. The method of claim 5, wherein: In the steps of S6 and S9, the external air compressor is started to blow air to the cutting part to make the cutting debris fall off quickly during the cutting process.

Images