Wire pressing, sawing and milling integrated workstation for doors and windows

Abstract

The utility model relates to a door and window pressing line sawing and milling integrated work station which comprises a machine frame, a feeding unit, a machining unit and a discharging unit are sequentially arranged on the machine frame in the sectional material feeding direction, the feeding unit comprises at least one clamping and feeding mechanism arranged in a sliding mode, the clamping and feeding mechanism clamps sectional materials through electric driving for conveying, and the machining unit is arranged on the machine frame. The machining unit comprises a cutting mechanism and a milling mechanism which are arranged on the two sides of the sectional material, the cutting mechanism is used for cutting the sectional material, the milling mechanism adopts a multi-axis motion platform to be matched with at least one milling assembly to mill the end face of the sectional material, and the discharging unit is used for clamping and guiding out the machined sectional material. Sectional material cutting and special-shaped joint part milling are integrated on one device, and milling and cutting integration of pressing line sectional materials is achieved. And the machining efficiency and the machining precision of the wire pressing profile are improved.

Description

Technical field:

[0001] The utility model relates to the technical field of intelligent processing equipment for door and window pressing lines, and in particular to a door and window pressing line sawing and milling integrated workstation. Background technology:

[0002] The pressure line of door and window glass is called pressure line (also called buckle strip, pressure strip, etc.). It is an aluminum alloy profile. When actually used, it surrounds the door and window glass and mainly plays the role of fixing the glass. The application of pressure line can not only support the glass, enhance the wind resistance and sealing of doors and windows, but also make doors and windows more beautiful and have a stronger sense of design. In conjunction with interior decoration, choosing different pressure line styles can also make the decoration visual effect more beautiful. The existing pressure lines mainly include square pressure lines, arc pressure lines, step pressure lines and bevel pressure lines. Users can choose according to their preferences and decoration style.

[0003] Most of the existing doors and windows are polygonal structures, with quadrilaterals being the most common. Therefore, in actual applications, multiple pressure wires are required to be spliced ​​and installed around the edges of doors and windows. Fig. 9 The figure shows a common wire pressing structure diagram. Fig.10 This is the shape diagram of the crimping interface. In order to improve the accuracy of crimping splicing and installation, the crimping profiles need to be precisely cut and end-face milled (processing interface). At present, the cutting and end-face milling of door and window crimping profiles are completed separately. After the cutting is completed, the end face is cut or milled after manual mold positioning. There is too much manual participation in these work processes, which seriously affects the work efficiency. Therefore, it is necessary to re-layout the crimping processing equipment and integrate the cutting and end milling, so as to achieve the precise cutting of door and window crimping profiles and the milling of different end shapes at one time, which will double the efficiency of door and window crimping processing and achieve the purpose of reducing costs and increasing efficiency.

[0004] It should be noted that the above content belongs to the technical cognition scope of the utility model applicant and does not necessarily constitute prior art. Utility model content:

[0005] The purpose of the utility model is to solve the problems existing in the prior art and to provide a door and window press line sawing and milling integrated workstation, which has the advantages of structural design, reasonable layout of various functional units, integrated design of cutting and end milling, high degree of automation, high processing efficiency, etc.

[0006] The utility model achieves the above-mentioned purpose by adopting the following technical solutions:

[0007] The integrated workstation for wire sawing and milling of doors and windows comprises a frame, on which a loading unit, a processing unit and a discharging unit are arranged in sequence along the feeding direction of the profile, the loading unit comprises at least one slidably arranged clamping and loading mechanism, the clamping and loading mechanism adopts an electric drive to clamp the profile for transportation, the processing unit comprises a cutting mechanism and a milling mechanism arranged on both sides of the profile, the cutting mechanism is used for cutting the profile, the milling mechanism adopts a multi-axis motion platform to cooperate with at least one milling component to mill the end face of the profile, and the discharging unit is used for clamping and discharging the processed profile.

[0008] The feeding unit includes a feeding guide rail and a feeding rack arranged at the upper end of the frame, the feeding guide rail is arranged along the length direction of the profile, at least one clamping feeding mechanism is arranged on the feeding guide rail, the clamping feeding mechanism includes a feeding slide plate slidably arranged on the feeding guide rail, a feeding reducer is vertically arranged at the rear end of the feeding slide plate, a feeding motor is arranged at the input end of the feeding reducer, and a feeding gear meshing with the feeding rack is arranged at the output end, a backing plate is vertically arranged in the middle of the feeding slide plate, and a pressing air is vertically arranged at the front end of the backing plate Cylinder A, the clamping cylinder A is connected with a clamping block A, the rear end of the back plate is vertically provided with a lifting guide rail, the lifting guide rail is on a lifting slide, the back plate is vertically provided with a lifting cylinder, the lifting cylinder is connected to the lifting slide, the lifting slide is longitudinally provided with a side clamping cylinder A, the side clamping cylinder A is provided with a side clamping plate A, the inner side of the lower end of the side clamping plate A is provided with a side clamping block A, the clamping block A cooperates with the feeding slide to vertically clamp the profile, and the side clamping block A cooperates with the back plate to clamp the profile longitudinally.

[0009] The feeding slide plate is provided with an adjustment plate, and two adjustment screws are arranged on the adjustment plate at intervals, and the adjustment screws act on the feeding reducer.

[0010] The frame is provided with a feeding and supporting roller and a plurality of lifting cylinders, and the lifting cylinders are provided with a lifting plate.

[0011] Two clamping and feeding mechanisms are respectively slidably arranged on the feeding guide rails, and the two clamping and feeding mechanisms cooperate in feeding.

[0012] The cutting mechanism includes a cutting guide rail arranged perpendicular to the profile feeding direction, a cutting slide is slidably provided on the cutting guide rail, a cutting motor is provided on the cutting slide, a saw blade is connected to the cutting motor, a mounting plate is provided on the frame, a gas-liquid conversion cylinder and a cutting linear drive cylinder are respectively provided on the mounting plate for cooperating with each other, and the cutting linear drive cylinder is connected to the cutting slide.

[0013] The milling mechanism includes a guide rail A arranged on a frame along a profile feeding direction, a slide plate A is slidably provided on the guide rail A, a motor A is provided on the frame, the motor A is connected to a screw A through a coupling, the screw A is rotatably provided through a seat bearing, a nut seat A and a nut A are provided at the lower end of the slide plate A, the screw A is provided on the nut A, a stand is provided on the slide plate A, a guide rail B is vertically provided on the stand, a slide plate B is slidably provided on the guide rail B, a motor B is vertically provided on the upper end of the stand, the motor B is connected to a screw B through a coupling, both ends of the screw B are rotatably provided through seat bearings respectively, a nut seat B and a nut B are provided on the slide plate B, the screw B is provided on the nut B, at least one milling assembly is provided on the slide plate B, and a plurality of milling assemblies are vertically spaced.

[0014] The milling assembly includes a guide rail C arranged along a direction perpendicular to the profile feeding direction, a slide plate C is arranged on the guide rail C, a motor C is arranged at the end of the slide plate B, the motor C is connected to a lead screw C through a coupling, both ends of the lead screw C are rotatably arranged through seat bearings respectively, a nut seat C and a nut C are arranged on the slide plate C, the lead screw C is installed on the nut C, a milling motor is arranged on the slide plate C along a direction perpendicular to the profile feeding direction, and a milling cutter is arranged on the milling motor.

[0015] Two milling assemblies are vertically spaced apart on the slide plate B, and the milling cutter structures in different milling assemblies are different.

[0016] The discharging unit includes a discharging bracket arranged on a frame, a discharging beam is provided at the upper end of the discharging bracket along the profile feeding direction, a plurality of discharging supporting rollers are provided at intervals at the lower end of the discharging bracket along the profile feeding direction, a discharging guide rail is provided on the discharging beam, a discharging slide is provided on the discharging guide rail, a discharging cylinder is provided on the discharging beam, the discharging cylinder is connected to the discharging slide, a clamping cylinder B is vertically provided on the discharging slide, the clamping cylinder B is connected to a clamping block B, a fixing frame is provided on the discharging slide, a side clamping cylinder B is provided on the fixing frame along a direction perpendicular to the profile feeding direction, and a side clamping block B is provided on the side clamping cylinder B.

[0017] The utility model adopts the above technical solution, which can bring the following beneficial effects:

[0018] The profile cutting and the milling of special-shaped joints (interfaces) are integrated into one device. Through automatic clamping and feeding and automatic clamping and discharging, the profile can be clamped and fixed, thereby meeting the clamping and fixing required for cutting and end face milling, and the loading, cutting, milling and discharging can be completed automatically. The whole machine is integrated and highly automated, which reduces the number of tedious manual operations, shortens the processing time of profiles by several times, and improves the processing efficiency and accuracy. Description of the drawings:

[0019] Figure 1 This is a structural schematic diagram of the door and window press wire sawing and milling integrated workstation of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the clamping and feeding mechanism of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the clamping and feeding mechanism of the utility model from another perspective;

[0022] Figure 4 It is a structural schematic diagram of the cutting mechanism of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the milling mechanism of the utility model;

[0024] Figure 6 It is a schematic diagram of the internal structure of the milling mechanism of the utility model;

[0025] Figure 7 It is a schematic diagram of the internal structure of the milling assembly of the utility model;

[0026] Figure 8 This is a schematic diagram of the structure of the discharging unit of the utility model;

[0027] Fig. 9 It is a structural schematic diagram of existing door and window pressing profiles;

[0028] Fig.10 A schematic diagram of an interface shape for a crimping profile;

[0029] In the figure, 1, frame, 2, clamping and feeding mechanism, 201, feeding slide plate, 202, feeding reducer, 203, feeding motor, 204, feeding gear, 205, back plate, 206, clamping cylinder A, 207, clamping block A, 208, lifting guide rail, 209, lifting slide plate, 210, lifting cylinder, 211, side clamping cylinder A, 212, side clamping plate A, 213, side clamping block A, 21 4. Adjustment plate, 215, adjustment screw, 3, cutting mechanism, 301, cutting guide rail, 302, cutting slide, 303, cutting motor, 304, saw blade, 305, mounting plate, 306, gas-liquid conversion cylinder, 307, cutting linear drive cylinder, 4, milling mechanism, 401, guide rail A, 402, slide A, 403, motor A, 404, lead screw A, 405, nut seat A, 406, nut A , 407, stand, 408, guide rail B, 409, slide B, 410, motor B, 411, lead screw B, 412, nut seat B, 413, nut B, 414, guide rail C, 415, slide C, 416, motor C, 417, lead screw C, 418, nut seat C, 419, nut C, 420, milling motor, 421, milling cutter, 5, discharge unit, 501, discharge bracket, 502 , discharging beam, 503, discharging supporting roller, 504, discharging guide rail, 505, discharging slide plate, 506, discharging cylinder, 507, clamping cylinder B, 508, clamping block B, 509, fixing frame, 510, side clamping cylinder B, 511, side clamping block B, 6, feeding guide rail, 7, feeding rack, 8, feeding supporting roller, 9, lifting cylinder, 10, lifting plate, 11, pressing profile, 12, interface. Specific implementation method:

[0030] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0032] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0033] In the present utility model, the terms "transverse", "longitudinal", "vertical", "A", "B", etc. are only used for description purposes according to the drawings and cannot be understood as indicating or suggesting relative importance or implicitly indicating the position of the indicated technical features.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "provided with", "set", "connected", "connected" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] like Figure 1-8 As shown, the door and window wire sawing and milling integrated workstation includes a frame 1, and a loading unit, a processing unit and a discharging unit are arranged on the frame 1 in sequence along the profile feeding direction. The loading unit includes at least one sliding clamping and loading mechanism 2, and the clamping and loading mechanism 2 adopts an electric drive to clamp the profile for transportation. The processing unit includes a cutting mechanism 3 and a milling mechanism 4 arranged on both sides of the profile. The cutting mechanism 3 is used for cutting the profile 9 (the cutting here can not only cut the profile, but also cooperate with the milling mechanism 4 to cut grooves on the profile), the milling mechanism 4 adopts a multi-axis motion platform to cooperate with at least one milling component to mill the end face of the profile, and the discharging unit 5 is used to clamp and export the processed profile. The profile cutting and the milling of the special-shaped joint (interface 12) are integrated into one device. Through automatic clamping and feeding and automatic clamping and discharging, the profile can be clamped and fixed, thereby meeting the clamping and fixing required for cutting and end milling, and automatically completing the loading, cutting, milling and discharging. The whole machine is integrated and highly automated, which reduces the tedious manual operation process, shortens the processing time of the profile exponentially, and improves the processing efficiency and processing accuracy. The profile here mainly refers to the crimping profile 11.

[0036] The feeding unit includes a feeding guide rail 6 and a feeding rack 7 arranged at the upper end of the frame 1, the feeding guide rail 6 is arranged along the length direction of the profile, and at least one clamping feeding mechanism 2 is provided on the feeding guide rail 6, and the clamping feeding mechanism 2 includes a feeding slide 201 slidably arranged on the feeding guide rail 6, and a feeding reducer 202 is vertically provided at the rear end of the feeding slide 201, and a feeding motor 203 is provided at the input end of the feeding reducer 202, and a feeding gear 204 meshing with the feeding rack 7 is provided at the output end, and a support plate 205 is vertically provided in the middle part of the feeding slide 201, and a clamping cylinder A206 is vertically provided at the front end of the support plate 205, and the clamping cylinder A206 is connected to a clamping block A207, and a lifting guide is vertically provided at the rear end of the support plate 205. Rail 208, a lifting slide 209 on the lifting rail 208, a lifting cylinder 210 is vertically arranged on the back plate 205, the lifting cylinder 210 is connected to the lifting slide 209 (the specific connection method is: an articulated seat is arranged on the lifting slide 209, a cylinder joint is installed on the piston rod of the lifting cylinder 210, and the cylinder joint is rotatably installed on the articulated seat), a side clamping cylinder A211 is longitudinally arranged on the lifting slide 209, a side clamping plate A212 is arranged on the side clamping cylinder A211, a side clamping block A213 is arranged on the inner side of the lower end of the side clamping plate A212, the clamping block A207 cooperates with the feeding slide 201 to vertically clamp the profile, and the side clamping block A213 cooperates with the back plate 205 to longitudinally clamp the profile. The specific structure of the clamping and feeding mechanism 2 is given, which can realize reliable clamping of the profile, and at the same time, the servo gear rack transmission is used to accurately and efficiently convey the profile.

[0037] The feeding slide plate 201 is provided with an adjustment plate 214, and two adjustment screws 215 are arranged on the adjustment plate 214 at intervals, and the adjustment screws 215 act on the feeding reducer 202. It is convenient to install the feeding reducer 202 quickly and accurately.

[0038] The frame 1 is provided with a feeding support roller 8 and a plurality of lifting cylinders 9, and the lifting cylinders 9 are provided with a lifting plate 10. It is convenient for the profile to be rolled and fed, the resistance is reduced, and the feeding efficiency is improved.

[0039] Two clamping and feeding mechanisms 2 are slidably disposed on the feeding guide rails 6, and the two clamping and feeding mechanisms 2 cooperate to clamp and feed. The use of two clamping and feeding mechanisms 2 not only helps to improve the clamping reliability of the profile, provides positioning clamping for subsequent cutting and end milling, but also helps to achieve the cutting and end milling of short materials, which helps to save materials.

[0040] The cutting mechanism 3 includes a cutting rail 301 arranged perpendicular to the feeding direction of the profile, a cutting slide 302 is slidably arranged on the cutting rail 301, a cutting motor 303 is arranged on the cutting slide 302, a saw blade 304 is connected to the cutting motor 303, a mounting plate 305 is arranged on the frame 1, a gas-liquid conversion cylinder 306 and a cutting linear drive cylinder 307 are respectively arranged on the mounting plate 305, and the cutting linear drive cylinder 307 is connected to the cutting slide 302 (the specific connection method is: an articulated seat is arranged on the lower end surface of the cutting slide 302, a cylinder joint is arranged on the cutting linear drive cylinder 307, and the cylinder joint is rotatably connected to the articulated seat). Pneumatic drive is used to achieve fast and efficient cutting of profiles.

[0041] The milling mechanism 4 includes a guide rail A401 arranged on the frame 1 along the profile feeding direction, a slide plate A402 is slidably arranged on the guide rail A401, a motor A403 is arranged on the frame 1, the motor A403 is connected to a lead screw A404 through a coupling, the lead screw A404 is rotatably arranged through a seat bearing, a nut seat A405 and a nut A406 are arranged at the lower end of the slide plate A401, the lead screw A404 is arranged on the nut A406, a stand 407 is arranged on the slide plate A402, and the stand 407 is arranged on the stand 407. 07 is vertically provided with a guide rail B408, and a slide plate B409 is slidably provided on the guide rail B408. A motor B410 is vertically provided on the upper end of the stand 407. The motor B410 is connected to a lead screw B411 through a coupling. The two ends of the lead screw B411 are respectively rotatably arranged through seat bearings. A nut seat B412 and a nut B413 are provided on the slide plate B409. The lead screw B411 is arranged on the nut B413. At least one milling assembly is provided on the slide plate B409, and multiple milling assemblies are arranged vertically at intervals. The servo lead screw transmission is used to achieve translation, which has the advantages of high transmission efficiency and high transmission accuracy, and is convenient for improving the end surface processing accuracy and efficiency of the pressing profile 11.

[0042] The milling assembly includes a guide rail C414 arranged perpendicular to the profile feeding direction, a slide plate C415 is arranged on the guide rail C414, a motor C416 is arranged at the end of the slide plate B409, the motor C416 is connected to a lead screw C417 through a coupling, the two ends of the lead screw C417 are respectively rotatably arranged through seat bearings, a nut seat C418 and a nut C419 are arranged on the slide plate C415, the lead screw C417 is mounted on the nut C419, a milling motor 420 is arranged perpendicular to the profile feeding direction on the slide plate C415, and a milling cutter 421 is arranged on the milling motor 420. The shape of the milling cutter 421 can be customized according to the profile end surface processing requirements, for example, it can be a milling blade.

[0043] Two milling assemblies are vertically spaced apart on the slide plate B419, and the milling cutters 421 in different milling assemblies have different structures. The two sets of milling assemblies are mainly set to meet the processing requirements of the diverse shapes of the interface 12, reduce the number of milling cutter replacements, and help improve milling efficiency.

[0044] The discharging unit 5 includes a discharging bracket 501 arranged on the frame 1, and a discharging beam 502 is provided at the upper end of the discharging bracket 501 along the profile feeding direction, and a plurality of discharging support rollers 503 are provided at intervals at the lower end of the discharging bracket 501 along the profile feeding direction, and a discharging guide rail 504 is provided on the discharging guide rail 504, and a discharging slide plate 505 is provided on the discharging beam 502, and a discharging cylinder 506 is provided on the discharging beam 502, and the discharging cylinder 506 is connected to the discharging slide plate 505, and a clamping cylinder B507 is vertically provided on the discharging slide plate 505, and the clamping cylinder B507 is connected to a clamping block B508, and a fixing frame 509 is provided on the discharging slide plate 505, and a side clamping cylinder B510 is provided on the fixing frame 509 perpendicular to the profile feeding direction, and a side clamping block B511 is provided on the side clamping cylinder B510. Enables the export of clamped profiles.

[0045] Instructions for use of this application door and window press wire sawing and milling integrated workstation:

[0046] In practical applications, it is preferred to set up two clamping and feeding mechanisms 2 and two sets of milling components, and the milling cutter 421 can be customized according to the shape of the interface 12. In addition, in practical applications, a control system is also required, and corresponding programming is performed according to each electrical component. This part can be directly customized or entrusted to a third party. Fig. 9 Taking the wire pressing structure shown in the figure as an example, the following can be processed: Fig.10 The wire pressing interface 12 shown. It should be noted that the attached Fig. 9 And attached Fig.10 It is just one embodiment given. The door and window crimping sawing and milling integrated workstation of the present application can be applied to the processing of various interface shapes of various crimping profiles.

[0047] The above-mentioned specific implementation manner cannot be used as a limitation on the protection scope of the present utility model. For those skilled in the art, any replacement, improvement or change made to the implementation manner of the present utility model falls within the protection scope of the present utility model.

[0048] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

Claims

1. Door and window press line sawing and milling integrated workstation, characterized by: It includes a frame, on which a loading unit, a processing unit and a discharging unit are sequentially arranged along the profile feeding direction, the loading unit includes at least one slidably arranged clamping and loading mechanism, the clamping and loading mechanism adopts an electric drive to clamp the profile for transportation, the processing unit includes a cutting mechanism and a milling mechanism arranged on both sides of the profile, the cutting mechanism is used to cut the profile, the milling mechanism adopts a multi-axis motion platform to cooperate with at least one milling component to mill the end face of the profile, and the discharging unit is used to clamp and discharge the processed profile.

2. The door and window press line sawing and milling integrated workstation according to claim 1, characterized in that: The feeding unit includes a feeding guide rail and a feeding rack arranged at the upper end of the frame, the feeding guide rail is arranged along the length direction of the profile, at least one clamping feeding mechanism is arranged on the feeding guide rail, the clamping feeding mechanism includes a feeding slide plate slidably arranged on the feeding guide rail, a feeding reducer is vertically arranged at the rear end of the feeding slide plate, a feeding motor is arranged at the input end of the feeding reducer, and a feeding gear meshing with the feeding rack is arranged at the output end, a backing plate is vertically arranged in the middle of the feeding slide plate, and a pressing air is vertically arranged at the front end of the backing plate Cylinder A, the clamping cylinder A is connected with a clamping block A, the rear end of the back plate is vertically provided with a lifting guide rail, the lifting guide rail is on a lifting slide, the back plate is vertically provided with a lifting cylinder, the lifting cylinder is connected to the lifting slide, the lifting slide is longitudinally provided with a side clamping cylinder A, the side clamping cylinder A is provided with a side clamping plate A, the inner side of the lower end of the side clamping plate A is provided with a side clamping block A, the clamping block A cooperates with the feeding slide to vertically clamp the profile, and the side clamping block A cooperates with the back plate to clamp the profile longitudinally.

3. The door and window press line sawing and milling integrated workstation according to claim 2 is characterized in that: The feeding slide plate is provided with an adjustment plate, and two adjustment screws are arranged on the adjustment plate at intervals, and the adjustment screws act on the feeding reducer.

4. The door and window press line sawing and milling integrated workstation according to claim 3 is characterized in that: The frame is provided with a feeding and supporting roller and a plurality of lifting cylinders, and the lifting cylinders are provided with a lifting plate.

5. The door and window press line sawing and milling integrated workstation according to claim 2 or 4, characterized in that: Two clamping and feeding mechanisms are respectively slidably arranged on the feeding guide rails, and the two clamping and feeding mechanisms cooperate in feeding.

6. The door and window press line sawing and milling integrated workstation according to claim 5, characterized in that: The cutting mechanism includes a cutting guide rail arranged perpendicular to the profile feeding direction, a cutting slide is slidably provided on the cutting guide rail, a cutting motor is provided on the cutting slide, a saw blade is connected to the cutting motor, a mounting plate is provided on the frame, a gas-liquid conversion cylinder and a cutting linear drive cylinder are respectively provided on the mounting plate for cooperating with each other, and the cutting linear drive cylinder is connected to the cutting slide.

7. The door and window press line sawing and milling integrated workstation according to claim 1, 2 or 6, characterized in that: The milling mechanism includes a guide rail A arranged on a frame along a profile feeding direction, a slide plate A is slidably provided on the guide rail A, a motor A is provided on the frame, the motor A is connected to a screw A through a coupling, the screw A is rotatably provided through a seat bearing, a nut seat A and a nut A are provided at the lower end of the slide plate A, the screw A is provided on the nut A, a stand is provided on the slide plate A, a guide rail B is vertically provided on the stand, a slide plate B is slidably provided on the guide rail B, a motor B is vertically provided on the upper end of the stand, the motor B is connected to a screw B through a coupling, both ends of the screw B are rotatably provided through seat bearings respectively, a nut seat B and a nut B are provided on the slide plate B, the screw B is provided on the nut B, at least one milling assembly is provided on the slide plate B, and a plurality of milling assemblies are vertically spaced.

8. The door and window press line sawing and milling integrated workstation according to claim 7, characterized in that: The milling assembly includes a guide rail C arranged along a direction perpendicular to the profile feeding direction, a slide plate C is arranged on the guide rail C, a motor C is arranged at the end of the slide plate B, the motor C is connected to a lead screw C through a coupling, both ends of the lead screw C are rotatably arranged through seat bearings respectively, a nut seat C and a nut C are arranged on the slide plate C, the lead screw C is installed on the nut C, a milling motor is arranged on the slide plate C along a direction perpendicular to the profile feeding direction, and a milling cutter is arranged on the milling motor.

9. The door and window press line sawing and milling integrated workstation according to claim 8, characterized in that: Two milling assemblies are vertically spaced apart on the slide plate B, and the milling cutter structures in different milling assemblies are different.

10. The door and window press line sawing and milling integrated workstation according to claim 9, characterized in that: The discharging unit includes a discharging bracket arranged on a frame, a discharging beam is provided at the upper end of the discharging bracket along the profile feeding direction, a plurality of discharging supporting rollers are provided at intervals at the lower end of the discharging bracket along the profile feeding direction, a discharging guide rail is provided on the discharging beam, a discharging slide is provided on the discharging guide rail, a discharging cylinder is provided on the discharging beam, the discharging cylinder is connected to the discharging slide, a clamping cylinder B is vertically provided on the discharging slide, the clamping cylinder B is connected to a clamping block B, a fixing frame is provided on the discharging slide, a side clamping cylinder B is provided on the fixing frame along a direction perpendicular to the profile feeding direction, and a side clamping block B is provided on the side clamping cylinder B.

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