A mullion punching and milling equipment

Abstract

This application belongs to the technical field of processing equipment for aluminum alloy profiles, and specifically relates to a middle stile punching and milling equipment, which includes an equipment body. The equipment body successively includes a loading area, a processing area, and an unloading area. The loading area includes a lifting table, on which there are rollers. The lifting table includes a rotatable synchronous belt mechanism and a lifting mechanism. This application has high automation, high production efficiency, high processing accuracy, and high reliability. It not only reduces the labor intensity of workers but also adds automatic laser marking and automatic labeling, facilitating later installation and automated management.

Description

Technical Field

[0001] This application belongs to the technical field of processing equipment for aluminum alloy profiles, and specifically relates to a middle stile punching and milling equipment. Background Art

[0002] The middle stile is a horizontal or vertical division of the window splicing frame. Currently, after the existing aluminum alloy middle stile profiles are processed by sawing and end milling equipment, they need to be manually transferred to the next process. The main processing contents include middle stile installation holes, pin holes, glue injection holes, and water leakage holes. The required equipment is generally a punching press and a drill milling machine. For the subsequent dividing and marking, a tape measure and drawings need to be used manually. After calculation, the marking is carried out by comparing with the tape measure.

[0003] The pin holes and glue injection holes of the middle stile profiles are both at the two ends of the profiles. Using a drill milling machine for processing takes a long time and has low efficiency. Moreover, the water leakage holes are not in the same plane as the above-mentioned holes, and the profiles need to be rotated 90 degrees for processing. The processing accuracy is low and time-consuming. If a punching press is used instead, the process needs to be transferred, and the processing cycle is long. Manual turnover is required between the above-mentioned equipment, which is not conducive to forming an automated production line; the subsequent marking steps are cumbersome and have low accuracy. Summary of the Invention

[0004] In order to solve the problems of the prior art, this application provides a middle stile punching and milling equipment, which is realized by the following solution:

[0005] A middle stile punching and milling equipment, including an equipment body, the equipment body sequentially includes a loading area, a processing area, and an unloading area. The loading area includes a lifting table, a roller is provided on the lifting table, and the lifting table includes a rotatable synchronous belt mechanism and a lifting mechanism.

[0006] Preferably, the processing area includes a processing area base, a fixed fixture is provided on the right side of the processing area base, at least two groups of movable fixtures are provided on the processing area base, the movable fixtures are located on the left side of the fixed fixture, column parts are provided at both ends of the processing area base, namely a left column part and a right column part, a waste chip hopper is provided at the bottom of the processing area, and a movable operation box is provided on the processing area.

[0007] Furthermore, the fixed fixture includes a fixed fixture base, on which a first side pressing end and a first profile baffle are provided. The first side pressing end and the first profile baffle are arranged oppositely. A vertical linear guide rail I is provided on the fixed fixture base. An upper pressing cylinder is arranged on the linear guide rail I. A first upper pressing end is provided at the output end of the upper pressing cylinder. An automatic positioning device is provided on the fixed fixture base. A vertical profile end face positioning plate is provided on the automatic positioning device. The profile end face positioning plate is driven into place by a positioning lifting cylinder and a positioning translation cylinder, and the lifting and translation directions are respectively guided by a linear guide rail II and a linear guide rail III, and the linear guide rail II and the linear guide rail III are arranged on the automatic positioning device.

[0008] Furthermore, a linear guide rail IV is provided on the processing area base. A moving fixture is arranged on the linear guide rail IV. A first servo motor and a first reduction motor are provided on the moving fixture. The moving fixture includes a moving fixture base, on which a second side pressing end and a second profile baffle are provided. The second side pressing end and the second profile baffle are arranged oppositely. A vertical linear guide rail V is provided on the moving fixture base. An upper pressing cylinder is arranged on the linear guide rail V. A second upper pressing end is provided at the output end of the upper pressing cylinder.

[0009] Furthermore, the left column part includes a left column, which is arranged on a linear guide rail X in the X-axis direction. The linear guide rail X is arranged on the processing area base. The left column is driven in the X-axis direction by a servo motor, a reduction motor and a helical gear that match it. A Z-axis guide rail is provided on the left column. A Z-axis base is arranged on the Z-axis guide rail. A first loading and unloading gripper, a first processing spindle and a punching and water leakage hole device are provided on the Z-axis base;

[0010] The right column part includes a right column, which is arranged on a linear guide rail X in the X-axis direction. The linear guide rail X is arranged on the processing area base. The right column is driven in the X-axis direction by a servo motor, a reduction motor and a helical gear that match it. A Z-axis guide rail is provided on the right column. A Z-axis base is arranged on the Z-axis guide rail. A second loading and unloading gripper, a second processing spindle, a laser scribing device and a labeling device are provided on the Z-axis base.

[0011] Furthermore, the first loading and unloading gripper is arranged on a cross beam. The cross beam is arranged on the Z-axis base of the left column part. A Y-axis loading and unloading gripper guide rail that matches the first loading and unloading gripper is provided on the Z-axis. A three-axis cylinder is provided on the first loading and unloading gripper. The movement of the first loading and unloading gripper is driven by a servo motor and a reduction motor that match it;

[0012] The loading and unloading gripper II is arranged on the cross beam, the cross beam is arranged on the Z-axis base of the right column part, the Y-axis loading and unloading gripper guide rail matched with the loading and unloading gripper II is arranged on the Z-axis, a three-axis cylinder is arranged on the loading and unloading gripper II, and the movement of the loading and unloading gripper II is driven by a servo motor and a reduction motor matched with it.

[0013] Furthermore, the machining spindle I and the punching and leaking hole device of the left column part move together along the Y-axis direction; the machining spindle II, the laser scribing device and the labeling device of the right column part move together along the Y-axis direction.

[0014] Furthermore, a Y-axis linear guide rail VIII is arranged on the Z-axis base of the left column, a punching and leaking hole device and a slider connecting seat are arranged on the Y-axis linear guide rail VIII, a Y-axis linear guide rail VII is arranged on the slider connecting seat, and the machining spindle I is arranged on the linear guide rail VII.

[0015] Furthermore, a Y-axis linear guide rail XII is arranged on the Z-axis base of the right column, the machining spindle II and a slider connecting seat are arranged on the Y-axis linear guide rail XII, a Y-axis linear guide rail XIII is arranged on the slider connecting seat, the laser scribing device and a slider connecting seat II are arranged on the Y-axis linear guide rail XIII, a Y-axis linear guide rail XIV is arranged on the slider connecting seat II, and the labeling device is arranged on the Y-axis linear guide rail XIV.

[0016] Furthermore, the punching and leaking hole device is a hydraulic punching mechanism, the hydraulic punching mechanism includes a hydraulic cylinder and a punch head, and the hydraulic punching mechanism is driven by a servo motor, a synchronous belt and a lead screw; a laser head that can rotate 180° is arranged on the laser scribing device.

[0017] Furthermore, the discharging area includes a roller conveyor table, a row of rollers with the same diameter are arranged on the roller conveyor table, and the rotation direction of the rollers is the same as the moving direction of the profile.

[0018] Beneficial effects: The application has high automation degree, high production efficiency, high machining accuracy and high reliability. It not only reduces the labor intensity of workers, but also adds automatic laser scribing and automatic labeling, which is convenient for later installation and automatic management.

[0019] Before processing, input the data to be processed into the processing software in the operation box. Manually place the profile on the roller conveyor table. One or two profiles can be placed according to the processing speed. After the roller rotates the profile to the fixed position at the left end, the lifting table rises to support the profile. The synchronous belt rotates to drive the profile to be positioned at the material grabbing position corresponding to the first loading and unloading gripper. The moving fixture automatically moves to the corresponding position according to the material length and processing position. The profile end positioning plate rises and translates to the initial position of the profile. The first loading and unloading gripper grabs the middle of the profile to be processed and places it on the fixture. All fixtures are tightened, and then the fixed fixture is loosened. The moving fixture pushes the profile towards the profile end positioning plate to complete the profile positioning. The profile end positioning plate moves to the right and descends to the original position. At the same time, the fixed fixture clamps the profile. While the material grabbing and positioning are in progress, the left column part and the right column part move to the corresponding positions to be processed. After positioning, preparation for processing is made. If there are water leakage holes in the profile, the left column part starts the water leakage hole punching device, and at the same time, the right column part starts the labeling device. After completion, the left column part moves to the corresponding positions of the pin holes and glue injection holes and is processed by the first processing spindle. At the same time, the right column part processes the pin holes and glue injection holes at the right end by the second processing spindle. If there are no water leakage holes in the profile, the left column part starts the first processing spindle to process the installation holes, and at the same time, the right column part starts the labeling device. After completion, the left column part moves to the corresponding positions of the pin holes and glue injection holes and is processed by the first processing spindle. At the same time, the right column part processes the pin holes and glue injection holes at the right end by the second processing spindle. After completion, the right column part moves to the vicinity of the installation holes and starts the laser scribing device to scribe the mullion dividing lines on the two surfaces of the profile. All processing procedures are completed. After processing, the left column part and the right column part respectively move to the grabable positions at the two ends of the profile. All the profile fixed fixtures are loosened. The first loading and unloading gripper at the left end grabs the left end of the profile, and the second loading and unloading gripper at the right end grabs the right end of the profile. The two grippers rise and move forward synchronously to place the profile on the roller conveyor table in the discharging area. The roller conveyor table rotates to convey the profile to the designated position. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some preferred embodiments of the present application, rather than all embodiments. For the preferred embodiments of the present application, for those of ordinary skill in the art, without creative efforts, other embodiments and drawings can also be obtained based on these embodiments and drawings, and all belong to the protection scope of the present application.

[0021] Figure 1 Overall top view schematic diagram of the present application;

[0022] Figure 2 Schematic diagram of the loading area of the present application;

[0023] Figure 3 Schematic top view of the processing area of this application;

[0024] Figure 4 Schematic diagram of the fixed fixture part of the processing area of this application;

[0025] Figure 5 Schematic diagram of the moving fixture part of the processing area of this application;

[0026] Figure 6 Schematic diagram of the left column part of the processing area of this application;

[0027] Figure 7 Schematic diagram of the right column part of the processing area of this application;

[0028] In the figure, 1 - loading area, 2 - processing area, 3 - unloading area, 10 - roller, 11 - lifting platform, 20 - fixed fixture, 21 - moving fixture, 22 - left column part, 23 - right column part, 24 - waste hopper, 25 - moving operation box, 201 - side pressing end, 202 - upper pressing end 1, 203 - profile end face positioning plate, 204 - profile baffle 1, 211 - side pressing end 2, 212 - upper pressing end 2, 213 - profile baffle 2, 221 - loading and unloading gripper 1, 222 - processing spindle 1, 223 - punching and water leakage hole device, 231 - loading and unloading gripper 2, 232 - processing spindle 2, 233 - laser scribing device, 234 - labeling device. Detailed implementation manners

[0029] To make the objectives, technical solutions and advantages of this application clearer, the following will further describe the implementation manners of this application in detail. It should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. The above definitions are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the structures referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to this application.

[0030] Embodiment 1

[0031] As Figure 1 shown, a mullion punching and milling device includes a device body. The device body sequentially includes a loading area 1, a processing area 2 and an unloading area 3. The loading area 3 includes a lifting platform 11. A roller 10 is provided on the lifting platform 11. The lifting platform includes a rotatable synchronous belt mechanism and a lifting mechanism. The diameters of the rollers are the same, and the rollers rotate along the profile direction.

[0032] Embodiment 2

[0033] Based on Embodiment 1, as Figure 1-7As shown, the processing area 2 includes a processing area base. A fixed fixture 20 is provided on the right side of the processing area base. At least two sets of movable fixtures 21 are provided on the processing area base. The movable fixtures 21 are located on the left side of the fixed fixture 20. Column parts are provided at both ends of the processing area base, namely a left column part 22 and a right column part 23. A waste chip hopper 24 is provided at the bottom of the processing area. A movable operation box 25 is provided on the processing area.

[0034] Embodiment 3

[0035] Based on Embodiment 2, as Figure 1-7 shown, the fixed fixture 20 includes a fixed fixture base. A side pressing end 1 201 and a profile baffle 1 204 are provided on the fixed fixture base. The side pressing end 1 201 and the profile baffle 1 204 are arranged oppositely. A vertical linear guide 1 is provided on the fixed fixture base. An upper pressing cylinder is provided on the linear guide 1. An upper pressing end 1 202 is provided at the output end of the upper pressing cylinder. An automatic positioning device is provided on the fixed fixture base. A vertical profile end face positioning plate 203 is provided on the automatic positioning device. The profile end face positioning plate 203 is driven in place by a positioning lifting cylinder and a positioning translation cylinder. The lifting and translation directions are respectively guided by a linear guide 2 and a linear guide 3. The linear guide 2 and the linear guide 3 are arranged on the automatic positioning device.

[0036] Embodiment 4

[0037] Based on Embodiment 3, as Figure 1-7 shown, a linear guide 4 is provided on the processing area base. A movable fixture 21 is provided on the linear guide 4. A servo motor 1 and a reduction motor 1 are provided on the movable fixture. The movable fixture includes a movable fixture base. A side pressing end 2 211 and a profile baffle 2 213 are provided on the movable fixture base. The side pressing end 2 211 and the profile baffle 2 213 are arranged oppositely. A vertical linear guide 5 is provided on the movable fixture base. An upper pressing cylinder is provided on the linear guide 5. An upper pressing end 2 212 is provided at the output end of the upper pressing cylinder.

[0038] Embodiment 5

[0039] Based on Embodiment 4, as Figure 1-7 shown, the left column part includes a left column. The left column is arranged on a linear guide 10 in the X-axis direction. The linear guide 10 is arranged on the processing area base. The left column is driven in the X-axis direction by a servo motor, a reduction motor and a helical gear that match it. A Z-axis guide is provided on the left column. A Z-axis base is provided on the Z-axis guide. A loading and unloading jaw 1 221, a processing spindle 1 222 and a punching and leaking water hole device 223 are provided on the Z-axis base.

[0040] The right column part includes a right column, the right column is arranged on a linear guide rail 10 in the X-axis direction, the linear guide rail 10 is arranged on a processing area base, the right column is driven in the X-axis direction by a servo motor, a reduction motor and a helical gear that match it, a Z-axis guide rail is arranged on the right column, a Z-axis base is arranged on the Z-axis guide rail, and a loading and unloading gripper 231, a processing spindle 232, a laser scribing device 233, and a labeling device 234 are arranged on the Z-axis base.

[0041] Embodiment 6

[0042] On the basis of Embodiment 5, as Figure 1-7 shown, the loading and unloading gripper 1 221 is arranged on a cross beam, the cross beam is arranged on the Z-axis base of the left column part, a Y-axis loading and unloading gripper guide rail that matches the loading and unloading gripper 1 is arranged on the Z-axis, a three-axis air cylinder is arranged on the loading and unloading gripper 1, and the movement of the loading and unloading gripper 1 is driven by a servo motor and a reduction motor that match it;

[0043] The loading and unloading gripper 2 231 is arranged on a cross beam, the cross beam is arranged on the Z-axis base of the right column part, a Y-axis loading and unloading gripper guide rail that matches the loading and unloading gripper 2 is arranged on the Z-axis, a three-axis air cylinder is arranged on the loading and unloading gripper 2, and the movement of the loading and unloading gripper 2 is driven by a servo motor and a reduction motor that match it;

[0044] One end of the cross beam is arranged on the Z-axis base of the left column part, and the other end of the cross beam is arranged on the Z-axis base of the right column part.

[0045] Embodiment 7

[0046] On the basis of Embodiment 6, as Figure 1-7 shown, the processing spindle 1 222 and the punching and leaking water hole device 223 of the left column part move together in the Y-axis direction; the processing spindle 2 232, the laser scribing device 233, and the labeling device 234 of the right column part move together in the Y-axis direction.

[0047] Embodiment 8

[0048] On the basis of Embodiment 7, as Figure 1-7 shown, a Y-axis linear guide rail 8 is arranged on the Z-axis base of the left column, a punching and leaking water hole device and a slider connection seat are arranged on the Y-axis linear guide rail 8, a Y-axis linear guide rail 7 is arranged on the slider connection seat, and a processing spindle 1 222 is arranged on the linear guide rail 7.

[0049] The left column machining spindle is guided in the Y-axis direction by linear guide rail seven and linear guide rail eight. Linear guide rail seven is driven to the front position for machining by its matching cylinder. The guide rail of linear guide rail seven is fixed to the slider connecting seat of linear guide rail eight. Linear guide rail eight is driven by its matching servo motor through a synchronous belt and a lead screw, and is shared with the punching water leakage hole device. The machining spindle has a double-layer drive. The first layer of cylinder drives the front position machining, and the feeding direction is driven by the shared servo and lead screw. When punching water leakage holes is required, the cylinder retracts to the rear position to avoid.

[0050] Embodiment 9

[0051] Based on Embodiment 8, as Figure 1-7 shown, a Y-axis linear guide rail twelve is provided on the Z-axis base of the right column. A machining spindle two 232 and a slider connecting seat are provided on the Y-axis linear guide rail twelve. A Y-axis linear guide rail thirteen is provided on the slider connecting seat. A laser scribing device 233 and a second slider connecting seat are provided on the Y-axis linear guide rail thirteen. A Y-axis linear guide rail fourteen is provided on the second slider connecting seat. A labeling device 234 is provided on the Y-axis linear guide rail fourteen.

[0052] The Y-axis direction of the right column machining spindle is guided by linear guide rail twelve. Linear guide rail twelve is a shared guide rail for the right column machining spindle, the laser scribing device, and the labeling device, and is driven by its matching servo motor through a synchronous belt and a lead screw. When machining is required, the corresponding driving cylinders of the laser scribing device and the labeling device will retract to the rear position to avoid. The working process of the laser scribing device and the labeling device requires a double-layer guide rail drive, and one guide rail drive for the machining spindle two is sufficient;

[0053] The laser scribing device is guided by linear guide rail twelve and linear guide rail thirteen. Linear guide rail twelve is a shared guide rail for the right column machining spindle, the laser scribing device, and the labeling device, and is fixed to the right column base. Since the laser scribing device requires a long stroke, the method of fixing the slider and moving the guide rail is adopted. The guide rail of linear guide rail thirteen and the laser head are connected to the same fixed plate, and the slider of linear guide rail thirteen is fixed to the slider connecting seat of linear guide rail thirteen. There is a double-layer drive, and the two driving cylinders retract to the last position to avoid the machining spindle and the labeling device;

[0054] The labeling device is guided by rail twelve and linear guide rail fourteen. Rail twelve is a shared guide rail for the right column machining spindle, the laser scribing device, and the labeling device, and is fixed to the right column base. Since the labeling device requires a long stroke, the method of fixing the slider and moving the guide rail is adopted. Linear guide rail fourteen and the labeling suction cup are connected to the same fixed plate, and the slider of linear guide rail fourteen is fixed to the slider connecting seat of rail twelve. There is a double-layer drive, and the driving cylinder retracts to the last position to avoid the machining spindle and the laser scribing device.

[0055] Embodiment 10

[0056] On the basis of Embodiment 9, as Figure 1-7 shown, the punching and water leakage hole device 223 is a hydraulic punching mechanism, the hydraulic punching mechanism includes a hydraulic cylinder and a punch, and the hydraulic punching mechanism is driven by a servo motor, a synchronous belt and a lead screw; a laser head capable of rotating 180° is provided on the laser scribing device 233.

[0057] Embodiment 11

[0058] On the basis of Embodiment 10, as Figure 1-7 shown, the discharging area 3 includes a roller conveyor table, a row of rollers with the same diameter are provided on the roller conveyor table, and the rotation direction of the rollers is the same as the moving direction of the profile.

[0059] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and not to limit them. Although the present application has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present application, and they should all be covered within the scope of the claims of the present application.

Claims

1. A mullion punching and milling device, comprising a device body, characterized in that, The equipment body sequentially includes a loading area, a processing area, and an unloading area. The loading area includes a lifting table, and rollers are provided on the lifting table. The lifting table includes a rotatable synchronous belt mechanism and a lifting mechanism. The processing area includes a processing area base. A fixed fixture is provided on the right side of the processing area base. At least two groups of movable fixtures are provided on the processing area base. The movable fixtures are located on the left side of the fixed fixture. Column parts are provided at both ends of the processing area base, namely a left column part and a right column part. A waste chip hopper is provided at the bottom of the processing area. A movable operation box is provided on the processing area. The left column part includes a left column. The left column is arranged on a linear guide rail ten in the X-axis direction. The linear guide rail ten is arranged on the processing area base. The left column is driven in the X-axis direction by a servo motor, a reduction motor, and a helical gear that match it. A Z-axis guide rail is provided on the left column. A Z-axis base is provided on the Z-axis guide rail. A loading and unloading jaw one, a processing spindle one, and a punching and water leakage hole device are provided on the Z-axis base. The right column part includes a right column. The right column is arranged on a linear guide rail ten in the X-axis direction. The linear guide rail ten is arranged on the processing area base. The right column is driven in the X-axis direction by a servo motor, a reduction motor, and a helical gear that match it. A Z-axis guide rail is provided on the right column. A Z-axis base is provided on the Z-axis guide rail. A loading and unloading jaw two, a processing spindle two, a laser scribing device, and a labeling device are provided on the Z-axis base. The processing spindle one and the punching and water leakage hole device of the left column part move together in the Y-axis direction. The processing spindle two, the laser scribing device, and the labeling device of the right column part move together in the Y-axis direction. A Y-axis linear guide rail eight is provided on the Z-axis base of the left column. A punching and water leakage hole device and a slider connection seat are provided on the Y-axis linear guide rail eight. A Y-axis linear guide rail seven is provided on the slider connection seat. A processing spindle one is provided on the linear guide rail seven. A Y-axis linear guide rail twelve is provided on the Z-axis base of the right column. A processing spindle two and a slider connection seat are provided on the Y-axis linear guide rail twelve. A Y-axis linear guide rail thirteen is provided on the slider connection seat. A laser scribing device and a second slider connection seat are provided on the Y-axis linear guide rail thirteen. A Y-axis linear guide rail fourteen is provided on the second slider connection seat. A labeling device is provided on the Y-axis linear guide rail fourteen.

2. The mullion punching and milling equipment according to claim 1, characterized in that, The fixed fixture includes a fixed fixture base. A side pressing end one and a profile baffle one are provided on the fixed fixture base. The side pressing end one and the profile baffle one are arranged oppositely. A vertical linear guide rail one is provided on the fixed fixture base. An upper pressing cylinder is provided on the linear guide rail one. An upper pressing end one is provided on the output end of the upper pressing cylinder. An automatic positioning device is provided on the fixed fixture base. A vertical profile end face positioning plate is provided on the automatic positioning device. The profile end face positioning plate is driven in place by a positioning lifting cylinder and a positioning translation cylinder. The lifting and translation directions are respectively guided by a linear guide rail two and a linear guide rail three. The linear guide rail two and the linear guide rail three are arranged on the automatic positioning device.

3. The mullion punching and milling equipment according to claim 2, characterized in that, A linear guide rail four is provided on the base of the processing area. A moving fixture is provided on the linear guide rail four. A servo motor one and a reduction motor one are provided on the moving fixture. The moving fixture includes a moving fixture base. A side pressing end two and a profile baffle two are provided on the moving fixture base. The side pressing end two and the profile baffle two are arranged oppositely. A vertical linear guide rail five is provided on the moving fixture base. An upper pressing cylinder is provided on the linear guide rail five. An upper pressing end two is provided on the output end of the upper pressing cylinder.

4. The intermediate mullion punching and milling equipment according to claim 3, characterized in that, The loading and unloading gripper one is provided on the cross beam. The cross beam is arranged on the Z-axis base of the left column part. A Y-axis loading and unloading gripper guide rail matched with the loading and unloading gripper one is provided on the Z-axis. A three-axis cylinder is provided on the loading and unloading gripper one. The movement of the loading and unloading gripper one is driven by a servo motor and a reduction motor matched with it; The loading and unloading gripper two is provided on the cross beam. The cross beam is arranged on the Z-axis base of the right column part. A Y-axis loading and unloading gripper guide rail matched with the loading and unloading gripper two is provided on the Z-axis. A three-axis cylinder is provided on the loading and unloading gripper two. The movement of the loading and unloading gripper two is driven by a servo motor and a reduction motor matched with it.

5. The mullion punching and milling equipment according to claim 4, characterized in that, The water leakage hole punching device is a hydraulic punching mechanism. The hydraulic punching mechanism includes a hydraulic cylinder and a punch head. The hydraulic punching mechanism is driven by a servo motor, a synchronous belt and a lead screw; A laser head that can rotate 180° is provided on the laser scribing device; The discharging area includes a roller conveyor table. A row of rollers with the same diameter is provided on the roller conveyor table. The rotation direction of the rollers is the same as the moving direction of the profile.

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