A profile processing center for door and window frames

Abstract

The present application relates to a profile processing center for door and window frames, which includes a machine tool, a processing mechanism, a fixing mechanism, a control center, and a cleaning mechanism; the processing mechanism body is arranged adjacent to the fixing mechanism, the fixing mechanism is used to fix the position of the profile, and the processing mechanism is used to process the profile; the machine tool is provided with a collection trough for collecting waste chips, and the cleaning mechanism is arranged on the fixing mechanism, and the cleaning mechanism is used to remove waste chips; the cleaning mechanism includes a plurality of first air guns, the first air guns are rotatably connected to the sliding member, and the jet extension line of the first air gun intersects with the fixing trough. In the present application, after the processing mechanism completes the processing of the profile, the control center uses the first air gun to remove the fixing mechanism and some of the waste chips on the profile; thereby reducing the situation where some waste chips fall into the fixing trough during the process of transferring the profile by the staff, thereby affecting the subsequent profile installation accuracy.

Description

Technical Field

[0001] The present application relates to the technical field of door and window processing, and in particular to a profile processing center applied to door and window frames. Background Art

[0002] Profile frames (such as door and window frames) are constructed by connecting multiple profiles, and they also require holes for mounting hardware and other accessories. Therefore, profile manufacturers rely on profile processing equipment for drilling and milling.

[0003] Profile machining centers evolved from profile drilling and milling machines. The biggest difference between profile machining centers and profile drilling and milling machines is that profile machining centers have the ability to automatically change tools. By installing tools for different purposes in the tool magazine, the profile machining center's head can change tools for different purposes to process profiles according to the settings of the background program. Workers place the profile to be processed on the profile machining center's fixed mechanism; the head of the profile machining center changes different tools to process the profile. This allows the profile machining center to complete processing steps such as drilling and slotting on the profile on a single device, reducing the number of profile transfers and improving processing efficiency.

[0004] However, during the profile processing process, since all profiles are processed on a profile machining center, waste chips fly around when the tool drills and mills grooves in the workpiece. Most of the flying waste chips fall into the collection trough at the bottom of the profile machining center, while some waste chips fall into the profile and the fixing mechanism that holds the profile in place. When the processed profile is removed from the fixing mechanism, some of the waste chips fall into the fixing groove used to secure the profile. When the waste chips in the fixing groove accumulate to a certain level, they will affect the subsequent fixing position of the profile, thereby affecting the processing accuracy of the profile. Summary of the Invention

[0005] In order to reduce the impact of waste chips on the processing accuracy of profiles and improve the processing accuracy of profiles, the present application provides a profile processing center applied to door and window frames.

[0006] This application provides a profile processing center for door and window frames, which adopts the following technical solutions:

[0007] A profile processing center for door and window frames, comprising a machine tool, a processing mechanism, a fixing mechanism, a control center, and a cleaning mechanism;

[0008] The processing mechanism body is arranged adjacent to the fixing mechanism, the fixing mechanism is used to fix the position of the profile, and the processing mechanism is used to process the profile;

[0009] The machine tool is provided with a collecting trough for collecting waste chips, the fixing mechanism is provided on the upper portion of the collecting trough, and the fixing mechanism is fixedly connected to the machine tool;

[0010] The fixing mechanism includes a guide rail, a sliding member and a first linear reciprocating driving member; the guide rails are arranged parallel to the machine tool on both sides of the collecting tank, the sliding member is slidingly and fixedly connected to the guide rails, the first linear reciprocating driving member is fixed to the upper surface of the sliding member, and the sliding member is further provided with a baffle, the baffle is arranged opposite to the driving end of the first linear reciprocating driving member, and the sliding member, the baffle and the driving end of the linear reciprocating driving member form a fixed groove for accommodating the profile;

[0011] The processing mechanism includes a machine base and a tool magazine; the machine base is slidably connected to the machine tool, the machine base is provided with a machine head, and the machine head is vertically slidably connected to the machine base; the tool magazine is rotatably connected to the machine base, the tool magazine is provided with a plurality of medium tools, and the machine head is cooperatively connected with the tools for processing profiles; the processing mechanism is connected to the control center;

[0012] The cleaning mechanism is arranged on the sliding member, and is used to remove waste chips; the cleaning mechanism includes a plurality of first air guns, which are rotatably connected to the sliding member, and the jet extension lines of the first air guns intersect with the fixed groove.

[0013] By employing this technical solution, workers can slide the sliding member to a designated position based on the profile's processing location and then secure it. This allows the profile to be processed between adjacent sliding members, allowing waste chips generated during processing to fall into a collection trough. Once the profile is placed on the sliding member, the backend control center controls the operation of the first linear reciprocating drive, securing the profile's position through its drive end and the baffle.

[0014] The machining center's machine head can be programmed to change cutting tools for different purposes to process profiles, based on the settings in the backend program. This allows a single machine to complete various processing steps, such as drilling and slotting, on a profile, reducing the number of profile transfers and improving processing efficiency.

[0015] After the processing mechanism completes the profile processing, the control center uses the first air gun to remove some of the waste chips on the fixing mechanism and the profile. This reduces the possibility that some of the waste chips will fall into the fixing groove during the profile transfer process and affect the subsequent profile installation accuracy.

[0016] Optionally, a lifting mechanism is further included, and a through hole is provided at the bottom of the collecting tank for the lifting mechanism to pass through. The lifting mechanism includes a plurality of telescopic rods arranged at intervals, a connecting piece and a vibration motor; the connecting piece is fixedly connected to the movable end of the telescopic rod, the connecting piece is used to connect to the profile, and the vibration motor is fixedly connected to the connecting piece.

[0017] With this technical solution, once the processing mechanism has finished processing the profile, the telescopic rod of the lifting mechanism drives the connector upward, connecting the processed profiles. Subsequently, the driving end of the first linear reciprocating drive member moves away from the baffle, and the lifting mechanism continues to move the profile upward. Afterwards, the vibration motor vibrates to remove debris from the profile, and the first air gun of the cleaning mechanism removes debris from the surrounding fixing grooves. Finally, the lifting mechanism moves downward, allowing the profile to fall onto the sliding member.

[0018] Therefore, when the workers transfer the processed profiles, it can reduce the occurrence of waste chips on the profiles causing harm to the workers and also reduce the occurrence of waste chips on the profiles falling.

[0019] Optionally, the lifting mechanism further includes an elastic member, and the elastic member is arranged between the connecting member and the telescopic rod.

[0020] By adopting the above technical solution and arranging elastic members on the connecting member and the telescopic rod, when the vibration motor vibrates, the vibration amplitude of the connecting member and the profile can be increased, thereby facilitating the falling of waste chips on the profile.

[0021] Optionally, the lifting mechanism further includes a plurality of partition plates; the partition plates are arranged on the connecting member at intervals, and the partition plates are arranged on both sides of the sliding member.

[0022] By adopting the above technical solution, when the telescopic rod of the lifting mechanism drives the partition plate upward, the partition plate is placed on both sides of the sliding member. When the first air gun of the cleaning mechanism clears the debris on the sliding member, the flying debris collides with the partition plate and falls into the collection trough. This reduces the risk of debris splashing onto other components and facilitates subsequent cleaning by staff.

[0023] Optionally, the distance from the partition plate to the sliding member decreases in a direction away from the collecting trough.

[0024] By adopting the above technical solution, the inclined partition plate can make the waste chips fall into the collection trough with a greater probability, thereby further reducing the probability of the waste chips flying onto other parts.

[0025] Optionally, the lifting mechanism further includes a flexible guide plate, one end of which abuts against the driving end of the telescopic rod, and the guide plate abuts against the side wall of the collecting tank.

[0026] By adopting the above technical solution, the guide plate separates the telescopic rod of the lifting mechanism from the waste chips in the collecting trough, so that the falling waste chips fall into the collecting trough for collection.

[0027] Optionally, the lifting mechanism also includes a flexible fixed trough body that cooperates with the profile, and the fixed trough body is spaced apart on the side of the connecting piece away from the telescopic rod; the slot width of the fixed trough body is smaller than the width of the profile, and the distance from the slot side wall of the fixed trough body to the central axis of the fixed trough body decreases from bottom to top; an arc-shaped guide surface is provided on the inner side of the slot side wall of the fixed trough body.

[0028] By adopting this technical solution, the fixed trough of the lifting mechanism is removably connected to the profile after being raised. The curved guide surface of the fixed trough guides the profile into the fixed trough, while the inclined sidewalls on both sides of the fixed trough help to fix the profile in place. When the vibration motor drives the profile to vibrate, it can reduce the displacement of the profile position and improve the stability of the profile processing center.

[0029] Optionally, the upper surface of the bottom wall of the fixed groove body is an arc-shaped surface, and the opening direction of the arc-shaped surface is arranged toward the telescopic rod.

[0030] By adopting the above technical solution, the bottom of the fixed trough is an arc-shaped surface. When waste chips fall into the fixed trough, most of the waste chips fall along the arc-shaped surface of the fixed trough bottom into the collection trough. After the processing mechanism has finished processing the profile, the operator can also operate the vibration motor to vibrate, causing the waste chips remaining in the fixed trough to fall into the collection trough.

[0031] Optionally, a sealing mechanism is further included, which is arranged on both sides of the machine tool, and is used to seal the end of the profile; the sealing mechanism includes a second linear reciprocating drive, a fixing frame, a sealing member and a conveying pipe; the fixing frame is fixedly connected to the driving end of the second linear reciprocating drive, and the sealing member is arranged at an end of the fixing frame away from the second linear reciprocating drive member, and the sealing member is used to abut the profile; one end of the conveying pipe is passed through and fixed to the sealing member; the other end of the conveying pipe is externally connected to a cooling mechanism.

[0032] By adopting the above technical solution, after the end of the profile is sealed by the sealing mechanism, the cooling mechanism transports low-temperature gas to the inside of the profile through the delivery pipe, so that the low-temperature gas cools the profile and the tool, thereby increasing the service life of the tool and reducing profile deformation.

[0033] Optionally, a humidifying mechanism is further included, and the delivery pipe is connected to the humidifying mechanism; so that water vapor is delivered to the interior of the profile through the delivery pipe.

[0034] By adopting the above technical solution, low-temperature gas containing a large amount of water vapor enters the interior of the profile, thereby cooling the profile and the tool.

[0035] In summary, this application includes at least one of the following beneficial technical effects:

[0036] 1. The machine head of the processing mechanism can replace different purpose tools to process the profile according to the settings of the background program; thus, a single device in the profile processing center can complete the processing steps such as drilling and slotting on the profile, reducing the number of profile transfers and improving processing efficiency;

[0037] 2. After the processing mechanism has finished processing the profile, the control center uses the first air gun to remove some of the waste chips on the fixing mechanism and the profile. This reduces the possibility that some of the waste chips will fall into the fixing groove during the process of transferring the profile, which will affect the accuracy of subsequent profile installation.

[0038] 3. After the processing mechanism has finished processing the profile, the telescopic rod of the lifting mechanism drives the connecting piece to lift up and fix it to the profile; and the vibration motor of the lifting mechanism vibrates to remove the residual waste chips on the profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a structural diagram of the profile processing center in this embodiment.

[0040] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0041] Figure 3 1 is a structural side view of the lifting mechanism in this embodiment.

[0042] Figure 4 yes Figure 1 Enlarged view of point B in the middle.

[0043] Figure 5 It is a structural diagram of the lifting mechanism in this embodiment.

[0044] Figure 6 yes Figure 5 Enlarged view of point C in the middle.

[0045] Figure 7 It is a schematic diagram of the structure of the fixed tank body in this embodiment.

[0046] Figure 8 It is a cross-sectional view showing the fixed tank structure in this embodiment.

[0047] Figure 9 Schematic diagram of the structure of the blocking mechanism in this embodiment.

[0048] Explanation of the accompanying symbols: 1. Machine tool; 2. Processing mechanism; 21. Column; 22. Machine base; 23. Machine head; 24. Tool magazine; 25. Tool; 3. Fixing mechanism; 31. Guide rail; 32. Sliding member; 33. First linear reciprocating drive member; 34. Partition plate; 35. Fixed groove; 4. Control center; 5. Cleaning mechanism; 51. First air gun; 6. Lifting mechanism; 61. Telescopic rod; 62. Connecting member; 63. Vibration motor; 64. Elastic member; 65. Bump; 66. Fixed groove body; 67. Partition plate; 7. Profile; 8. Collecting tank; 9. Second air gun; 10. Arc-shaped guide surface; 11. Guide plate; 12. Blocking mechanism; 13. Second linear reciprocating drive member; 14. Fixed frame; 15. Sealing member; 16. Delivery pipe; 17. Cooling mechanism; 18. Humidifying mechanism; 19. Bellows DETAILED DESCRIPTION

[0049] The following is combined with Figure 1-9 This application is described in further detail.

[0050] The embodiment of the present application discloses a profile processing center for door and window frames. Figure 1 The profile processing center for door and window frames includes a machine tool 1, a processing mechanism 2, a fixing mechanism 3, a control center 4, a cleaning mechanism 5, and a lifting mechanism 6. The backend control center 4 controls the automated operation of the processing mechanism 2, the fixing mechanism 3, the cleaning mechanism 5, and the lifting mechanism 6 through a program preset by the staff.

[0051] Reference Figure 1 Along the length direction of the machine tool 1, the processing mechanism 2 and the fixing mechanism 3 are arranged on both sides of the machine tool 1. The fixing mechanism 3 is used to fix the position of the profile 7, and the processing mechanism 2 performs operations such as drilling and milling on the profile to be processed, so as to facilitate the subsequent installation of door and window hardware and assembly of doors and windows on the profile 7. The machine tool 1 is provided with a collection trough 8 at the bottom of the fixing mechanism 3 for temporarily collecting waste chips generated during the processing of the profile 7. A cleaning mechanism 5 is arranged on the fixing mechanism 3 for clearing waste chips splashed onto the fixing mechanism 3. A lifting mechanism 6 is arranged inside the collecting trough 8. The lifting mechanism 6 contacts the profile 7 by lifting, thereby clearing the waste chips on the profile 7.

[0052] Reference Figure 1 and Figure 2The fixing mechanism 3 includes a guide rail 31, a sliding member 32 and a first linear reciprocating drive member 33. In this embodiment, there are two guide rails. The two guide rails 31 are arranged in parallel on the machine tool 1 on both sides of the collection tank 8; the sliding member 32 is slidingly and fixedly connected to the guide rail 31, and the first linear reciprocating drive member 33 is fixed to the upper surface of the sliding member 32. The sliding member 32 is also provided with a baffle 34, and the baffle 34 is arranged opposite to the driving end of the first linear reciprocating drive member 33. As a result, the sliding member 32, the baffle 34 and the driving end of the first linear reciprocating drive member 33 form a fixed groove 35 for accommodating the profile 7. The staff can slide the sliding member 32 to the designated position and then fix it according to the processing position of the profile 7; the position of the profile 7 to be processed is set between adjacent sliding members 32, so that the waste chips generated by the processing of the profile 7 can fall into the collection tank 8. After the worker places the profile 7 on the sliding member 32, the control center 4 in the background controls the operation of the first linear reciprocating drive member 33, causing the driving end of the first linear reciprocating drive member to move toward the baffle 34, thereby fixing the position of the profile 7 through the driving end of the first linear reciprocating drive member and the baffle 34.

[0053] Reference Figure 1 In the embodiment, the X-axis direction of the coordinate axis is consistent with the length direction of the profile 7, the Y-axis direction of the coordinate axis is consistent with the length direction of the sliding member 32, and the Z-axis direction of the coordinate axis is arranged vertically. The processing mechanism 2 is installed on the machine tool 1, and the processing mechanism 2 includes a column 21 that can move in the X-axis direction and the Y-axis direction, and a machine base 22 fixedly connected to the upper part of the column 21. Retractable bellows 19 are connected to both sides of the X-axis of the column 21. When the column 21 moves, the retractable bellows 19 protect the processing mechanism 2. A head 23 that can move in the Z-axis direction is provided on the machine base 22. The end of the head 23 is fixedly connected to a tool 25, so that the head 23 can perform various processing on the profile 7 through the tool 25. The processing mechanism 2 also has a tool magazine 24 that is rotatably connected to the machine base 22; and different types of tools 25 are detachably connected to the tool magazine 24. The tool magazine 24 can be rotated to adjust the specific type of tool 25 at its base. The head 23 of the processing mechanism 2 mates with the tool 25 at its base, allowing for the replacement of different types of tools 25. The head 23 of the processing mechanism 2 can be programmed to replace tools 25 for different purposes to process the profile 7. This allows a single device in the profile processing center to complete processing steps such as drilling and slotting on the profile 7, reducing the number of profile 7 transfers and improving processing efficiency. The tool magazine 24 can be a flying saucer-style magazine, enabling automatic replacement of tools 25.

[0054] When the tool 25 drills holes or mills grooves in the workpiece, the waste chips generated by the profile 7 will fly around, and most of the flying waste chips will fall into the collection tank 8 at the bottom of the profile processing center. However, some waste chips will still fall onto the profile 7 and the sliding member 32. When the processed profile 7 is removed from the fixing mechanism 3, the waste chips on the profile 7 may cause harm to the staff; the waste chips remaining on the surface or inside of the profile 7 will also affect the subsequent processing of the profile 7; when the staff removes the profile 7, some of the waste chips on the profile 7 and the sliding member 32 will fall into the fixing groove 35. When the waste chips in the fixing groove 35 accumulate to a certain level, it will affect the subsequent fixing position of the profile 7, thereby affecting the processing accuracy of the profile 7.

[0055] Therefore, the present application sets up a cleaning mechanism 5 and a lifting mechanism 6 to clear away waste chips, so as to facilitate the continuous production and processing of the profile 7 and improve the processing accuracy of the profile 7.

[0056] Reference Figure 1 and Figure 2 The cleaning mechanism 5 is mounted on the slider 32 and is used to remove waste chips. The cleaning mechanism 5 includes four first air guns 51 mounted on the slider 32. These first air guns 51 are connected to an external air supply device, and their air supply pipes are controlled by the backend control center 4, thereby enabling automated processing of the profile 7. The extension lines of the first air guns 51 intersect the fixed slot 35 at different angles. Therefore, when a worker removes the profile 7 from the fixed slot 35, some waste chips will fall into the fixed slot 35. At this point, the first air guns 51 on the slider 32 remove the waste chips from the fixed slot 35, improving the cleanliness of the fixed slot 35 and the accuracy of subsequent profile 7 installation and processing. It is worth noting that the position and number of the first air guns can be adjusted according to actual conditions. Furthermore, several second air guns 9 are mounted on the side walls of the machine tool 1 to facilitate cleaning of waste chips from other areas of the profile processing center.

[0057] Reference Figures 1 to 6 The lifting mechanism 6 is arranged in the collecting tank 8, and the bottom of the collecting tank 8 is provided with a through hole for the lifting mechanism 6 to pass through. The lifting mechanism 6 includes a plurality of telescopic rods 61 arranged at intervals, a connecting member 62, a vibration motor 63, an elastic member 64, a protrusion 65 and a flexible fixed groove body 66.

[0058] The connecting member 62 is fixedly connected to the movable end of the telescopic rod 61. The connecting member 62 fixedly connects the driving ends of different telescopic rods 61. The elastic member 64 is arranged between the connecting member 62 and the telescopic rod 61. The vibration motor 63 is arranged at the bottom of the connecting member 62. The protrusion 65 and the fixed groove 66 are arranged above the connecting member 62, and the protrusion 65 is arranged between the fixed groove 66 and the connecting member 62. The protrusion 65 and the fixed groove 66 are arranged between adjacent sliding members 32. When the lifting mechanism 6 is lifted upward, the fixed groove 66 is fixed to the profile 7. The provision of the protrusion 65 raises the distance between the fixed groove 66 and the connecting member 62, thereby avoiding the sliding member 32 on the machine tool 1. In this embodiment, the telescopic rod 61 is a hydraulic telescopic rod 61 controlled by the background control center 4.

[0059] After the processing mechanism 2 has finished processing the profile 7, the telescopic rod 61 of the lifting mechanism 6 drives the connecting member 62 to lift upward, so that the fixed groove body 66 is detachably connected to the profile 7. Subsequently, the driving end of the first linear reciprocating drive member 33 moves in a direction away from the baffle 34, so that the driving end of the first linear reciprocating drive member 33 is separated from the profile 7, and the lifting mechanism 6 continues to move upward with the profile 7. Afterwards, the staff shakes off the waste chips on the profile 7 through the vibration of the vibration motor 63. The elastic member 64 arranged between the connecting member 62 and the telescopic rod 61 can increase the vibration amplitude of the connecting member 62 and the profile 7 when the vibration motor 63 vibrates, thereby facilitating the falling of waste chips on the profile 7. The first air gun 51 of the cleaning mechanism 5 then cleans the waste chips around the fixed groove 35. Finally, the lifting mechanism 6 moves downward, causing the profile 7 to fall onto the sliding member 32.

[0060] Therefore, when the workers transfer the processed profile 7, it can reduce the occurrence of waste chips on the profile 7 causing harm to the workers, and can also reduce the occurrence of waste chips on the profile 7 falling.

[0061] Reference Figures 3 to 6 The lifting mechanism 6 also includes a plurality of partition plates 67; the partition plates 67 are spaced apart on the connecting member 62 and are disposed on both sides of the sliding member 32. Simultaneously, the distance between the partition plates 67 and the sliding member 32 decreases as the distance moves away from the collection trough 8. When the telescopic rod 61 of the lifting mechanism 6 drives the partition plates 67 upward, the partition plates 67 are disposed on both sides of the sliding member 32. When the first air gun 51 of the cleaning mechanism 5 clears the waste debris from the sliding member 32, the flying waste debris collides with the inclined partition plates 67 and falls into the collection trough 8. This reduces the possibility of waste debris splashing onto other components, facilitating subsequent cleaning by staff.

[0062] Reference Figure 7 and Figure 8Specifically, the slot width of the flexible fixed groove 66 is smaller than the width of the profile 7, and the inner sidewalls of the fixed groove 66 are provided with arcuate guide surfaces 10. After the fixed groove 66 of the lifting mechanism 6 is lifted, it is detachably connected to the profile 7. The arcuate guide surfaces 10 of the fixed groove 66 guide the profile 7 into the fixed groove 66.

[0063] Reference Figure 7 The distance between the sidewalls of the fixed trough 66 and its central axis decreases from bottom to top. This allows the sidewalls of the fixed trough 66 to clamp the profile 7. When the vibration motor 63 drives the profile 7 to vibrate, this reduces displacement of the profile 7 and improves the operational stability of the profile machining center. In this embodiment, the fixed trough 66 is made of rubber.

[0064] Reference Figure 8 The upper surface of the bottom wall of the fixed trough 66 is an arcuate surface, with the opening of the arcuate surface facing the telescopic rod 61. The bottom of the fixed trough 66 is an arcuate surface. When waste chips fall into the fixed trough 66, most of the waste chips fall along the arcuate surface of the bottom of the fixed trough 35 into the collection trough 8. After the processing mechanism 2 has finished processing the profile 7, the operator can also operate the vibration motor 63 to vibrate, causing the waste chips remaining in the fixed trough 35 to fall into the collection trough 8.

[0065] In other embodiments, the connecting member 62 may be arranged at an angle to facilitate the removal of waste chips inside the profile 7 .

[0066] Reference Figure 5 Furthermore, the lifting mechanism 6 includes a flexible guide plate 11, one end of which abuts the drive end of the telescopic rod 61. The guide plate 11 also abuts the sidewall of the collection trough 8. The flexible guide plate 11 separates the telescopic rod 61 of the lifting mechanism 6 from the waste debris in the collection trough 8, thereby allowing any falling waste debris to fall into the collection trough 8 and be collected. The flexible guide plate 11 may be a rubber plate.

[0067] Reference Figure 1 and Figure 9In addition, when the tool 25 performs operations such as turning holes on the profile 7, the tool 25 and the aluminum alloy profile 7 will also generate heat due to friction. In order to reduce the impact of temperature on the tool 25 and the profile 7, the service life of the tool 25 is increased and the deformation of the profile 7 is reduced. The profile processing center of the present application also includes a sealing mechanism 12, which is arranged on both sides of the machine tool 1 and is used to seal the end of the profile 7. The sealing mechanism 12 includes a second linear reciprocating drive 13, a fixed frame 14, a seal 15 and a conveying pipe 16. The fixed frame 14 is fixedly connected to the driving end of the second linear reciprocating drive 13. The seal 15 is arranged at one end of the fixed frame 14 away from the second linear reciprocating drive 13. The seal 15 is used to abut the profile 7; one end of the conveying pipe 16 is fixedly passed through the seal 15; the other end of the conveying pipe 16 is externally connected to the cooling mechanism 17 and the humidifying mechanism 18, so that the low-temperature gas containing a large amount of water vapor enters the interior of the profile 7, thereby cooling the profile 7 and the tool 25. The sealing member 15 can be made of flexible materials such as rubber sheet, silicone sheet, etc.

[0068] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A profile processing center for door and window frames, characterized by: The invention comprises a machine tool (1), a processing mechanism (2), a fixing mechanism (3), a control center (4) and a cleaning mechanism (5); the main body of the processing mechanism (2) is arranged adjacent to the fixing mechanism (3), the fixing mechanism (3) is used to fix the position of the profile (7), and the processing mechanism (2) is used to process the profile (7); the machine tool (1) is provided with a collecting trough (8) for collecting waste chips, the fixing mechanism (3) is arranged on the upper part of the collecting trough (8), and the fixing mechanism (3) is fixedly connected to the machine tool (1); the fixing mechanism (3) comprises a guide rail (31), a sliding member (32) and a first linear reciprocating drive member (33) The guide rails (31) are arranged parallel to the machine tool (1) on both sides of the collecting tank (8), the sliding member (32) is slidingly fixedly connected to the guide rails (31), the first linear reciprocating drive member (33) is fixed to the upper surface of the sliding member (32), and the sliding member (32) is also provided with a baffle (34), the baffle (34) and the driving end of the first linear reciprocating drive member (33) are arranged opposite to each other, and the sliding member (32), the baffle (34) and the driving end of the linear reciprocating drive member (33) form a fixed groove (35) for accommodating the profile (7); the processing mechanism (2) includes a machine base (22), a tool magazine (2 4); the machine base (22) is connected to the machine tool (1) in a sliding manner, the machine base (22) is provided with a machine head (23), the machine head (23) is connected to the machine base (22) in a vertical sliding manner; the tool magazine (24) is connected to the machine base (22), the tool magazine (24) is provided with a plurality of middle tools (25), the machine head (23) is connected to the tools (25) in a cooperative manner for processing the profile (7); the processing mechanism (2) is connected to the control center (4); the cleaning mechanism (5) is provided on the sliding member (32), the cleaning mechanism (5) is used to remove waste chips; the cleaning mechanism (5) includes a plurality of first air The invention relates to a gun (51), wherein the first air gun (51) is rotatably connected to the sliding member (32), and the jet extension line of the first air gun (51) intersects with the fixed groove (35); and further comprises a lifting mechanism (6), wherein the bottom of the collecting groove (8) is provided with a through hole for the lifting mechanism (6) to pass through, and the lifting mechanism (6) comprises a plurality of telescopic rods (61) arranged at intervals, a connecting member (62) and a vibration motor (63); the connecting member (62) is fixedly connected to the movable end of the telescopic rod (61), the connecting member (62) is used to be connected to the profile (7), and the vibration motor (63) is fixedly connected to the connecting member (62).

2. The profile processing center for door and window frames according to claim 1, characterized in that: The lifting mechanism (6) further includes an elastic member (64), and the elastic member (64) is arranged between the connecting member (62) and the telescopic rod (61).

3. The profile processing center for door and window frames according to claim 1, characterized in that: The lifting mechanism (6) further includes a plurality of partition plates (67); the partition plates (67) are arranged on the connecting member (62) at intervals, and the partition plates (67) are arranged on both sides of the sliding member (32).

4. The profile processing center for door and window frames according to claim 3, characterized in that: Along the direction away from the collecting trough (8), the distance from the partition plate (67) to the sliding member (32) decreases.

5. The profile processing center for door and window frames according to claim 1, characterized in that: The lifting mechanism (6) further comprises a flexible guide plate (11), one end of which abuts against the driving end of the telescopic rod (61), and the guide plate (11) abuts against the side wall of the collecting tank (8).

6. The profile processing center for door and window frames according to claim 1, characterized in that: The lifting mechanism (6) further comprises a flexible fixed groove body (66) matched with the profile (7), wherein the fixed groove body (66) is spaced apart on a side of the connecting member (62) away from the telescopic rod (61); the groove width of the fixed groove body (66) is smaller than the width of the profile (7), and the distance from the groove side wall of the fixed groove body (66) to the central axis of the fixed groove body (66) decreases from bottom to top; and an arc-shaped guide surface (10) is provided on the inner side of the groove side wall of the fixed groove body (66).

7. The profile processing center for door and window frames according to claim 6, characterized in that: The upper surface of the bottom wall of the fixed groove body (66) is an arc-shaped surface, and the opening direction of the arc-shaped surface is arranged toward the telescopic rod (61).

8. The profile processing center for door and window frames according to claim 1, characterized in that: The machine tool (1) further comprises a blocking mechanism (12), the blocking mechanism (12) being arranged on both sides of the machine tool (1), and being used to block the end of the profile (7); the blocking mechanism (12) comprising a second linear reciprocating drive member (13), a fixing frame (14), a sealing member (15) and a conveying pipe (16); the fixing frame (14) being fixedly connected to the driving end of the second linear reciprocating drive member (13), the sealing member (15) being arranged at one end of the fixing frame (14) away from the second linear reciprocating drive member (13), and the sealing member (15) being used to abut against the profile (7); one end of the conveying pipe (16) being passed through and fixed to the sealing member (15); and the other end of the conveying pipe (16) being externally connected to a cooling mechanism (17).

9. The profile processing center for door and window frames according to claim 8, characterized in that: It also includes a humidifying mechanism (18), and the delivery pipe (16) is connected to the humidifying mechanism (18), so that water vapor is delivered to the interior of the profile (7) through the delivery pipe (16).

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