Gluing platform for unit curtain wall production line

Abstract

The utility model provides a gluing platform for a unit curtain wall production line. The gluing platform is provided with a first frame, a lifting assembly, a second frame inserted into the first frame, a rotating assembly and a placing platform; the lifting assembly drives the second frame and the containing platform to ascend and descend, and the rotating assembly is used for driving the containing platform to rotate. Compared with the prior art, the position and the angle of the unit curtain wall can be adjusted through the lifting assembly and the rotating assembly when the unit curtain wall is placed on the placing platform, and a gluing worker does not need to move back and forth on the two sides of the gluing machine, so that the gluing working efficiency is improved, and the labor intensity of the operator is reduced; and meanwhile, the production line is more compact and orderly, the occupation of a turnover site is reduced, the waste of human resources is avoided, and the convenience and high efficiency of overall production are improved.

Description

Technical Field

[0001] This application generally relates to the field of adhesive application technology for unitized curtain walls, and specifically to an adhesive application platform for a unitized curtain wall production line. Background Technology

[0002] Unitized curtain walls, also known as modular curtain walls, refer to building curtain walls made of glass and supporting frames that are manufactured as complete basic curtain wall structural units in a factory and then directly installed on the main structure.

[0003] During the assembly process of the unitized curtain wall production line, there is a step of applying two-component structural adhesive between the aluminum profile and the glass. Due to the large size of the unitized curtain wall panels, when the adhesive applicator is applying adhesive around the perimeter of the panels, the operator and the applicator need to move back and forth between the two sides to perform the application, resulting in extremely low work efficiency and high labor intensity for the construction workers. At the same time, the entire unitized curtain wall production line is fragmented and disorderly, requires a large turnover area, and wastes human resources. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a glue application platform for a unitized curtain wall production line that can solve the above-mentioned technical problems.

[0005] This application provides a glue-applying platform for a unitized curtain wall production line, comprising:

[0006] A first frame, on which a lifting component is provided;

[0007] A second frame is connected to the lifting assembly and is inserted into the first frame. A rotating assembly is provided on the second frame. The lifting assembly is used to drive the second frame to move up and down.

[0008] A placement platform is provided, which is located on top of the second frame. The placement platform is connected to the rotating component, which drives the placement platform to rotate. When the lifting component drives the second frame to rise and fall, it drives the placement platform to rise and fall synchronously. The placement platform is used to place the unitized curtain wall.

[0009] According to the technical solution provided in this application, the lifting assembly includes:

[0010] The lifting ramp is provided at least one, and the lifting ramp is connected to the first frame via a first linear bearing; a first driving member is provided on one side of the lifting ramp along a first direction, and the first driving member is used to drive the lifting ramp to move along the first direction; the lifting ramp has an inclined surface, and the extension direction of the inclined surface forms a first angle with the first direction, the opening of the first angle facing the first driving member side; the first direction is parallel to the bottom plate of the first frame;

[0011] The first bearing is fixedly connected to the second frame via a first connector, and the first bearing makes rolling contact with the inclined surface.

[0012] According to the technical solution provided in this application, there are two lifting ramps, and the first bearing is provided with two lifting ramps corresponding to the first lifting ramps; the two lifting ramps are arranged along the second direction, and the two lifting ramps are connected by a second connecting plate on the side near the first driving member, and the driving end of the first driving member is fixedly connected to the second connecting plate; the second direction is perpendicular to the first direction.

[0013] According to the technical solution provided in this application, the rotating component includes:

[0014] A geared motor is mounted on the second frame, and a drive gear is connected to the drive end of the geared motor.

[0015] A passive gear is fixedly mounted on the bottom of the placement platform and meshes with the driving gear.

[0016] According to the technical solution provided in this application, the inside of the lifting slope plate is provided with a first groove, the first groove has a first opening, the first opening is located on the inclined surface, and a fault interference component is provided in the first groove.

[0017] Wherein: the fault interference component has a first state and a second state. In the first state, the fault interference component is located in the first groove, and the free end of the fault interference component is flush with the first opening. In the second state, the free end of the fault interference component pops out from the first groove to prevent the first bearing from rolling along the lifting slope.

[0018] According to the technical solution provided in this application, the fault interference component includes: an electric spring pin and a limiting plate. The electric spring pin is disposed in the first groove, and the driving end of the electric spring pin is connected to the limiting plate. When the fault interference component is in the first state, the limiting plate is flush with the first opening to block the first opening. When the fault interference component is in the second state, the electric spring pin drives the limiting plate to pop out from the first groove to prevent the first bearing from rolling along the lifting slope.

[0019] According to the technical solution provided in this application, the second frame is connected to the first frame by a second linear bearing.

[0020] According to the technical solution provided in this application, a first support shaft is provided in the middle of the second frame along the vertical direction, and the top of the first support shaft is connected to the placement platform through a second bearing.

[0021] According to the technical solution provided in this application, a plurality of supporting top wheels are provided between the second frame and the placement platform. The supporting top wheels are connected to the second frame and make rolling contact with the placement platform.

[0022] The beneficial effects of this application are as follows:

[0023] This application provides a glue-applying platform for a unitized curtain wall production line. It comprises a first frame, a lifting assembly, a second frame inserted within the first frame, a rotating assembly, and a placement platform. The lifting assembly drives the second frame and the placement platform to rise and fall, while the rotating assembly drives the placement platform to rotate. Compared to existing technologies, this application allows the unitized curtain wall to be placed on the placement platform, and its position and angle can be adjusted via the lifting and rotating assemblies, eliminating the need for operators and glue applicators to move back and forth between the two sides. This improves glue-applying efficiency and reduces the labor intensity of operators. Simultaneously, it makes the production line more compact and orderly, reduces the occupation of turnover space, avoids waste of human resources, and enhances the overall convenience and efficiency of production. Attached Figure Description

[0024] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0025] Figure 1 This is a front sectional view of a glue-applying platform for a unitized curtain wall production line provided in this application;

[0026] Figure 2 This is a side sectional view of a glue-applying platform for a unitized curtain wall production line provided in this application;

[0027] Figure 3This is a top sectional view of a glue-applying platform for a unitized curtain wall production line provided in this application;

[0028] Figure 4 This is a schematic diagram of the fault interference component provided in this application;

[0029] Figure 5 This is a schematic diagram of the use of a glue-applying platform for a unitized curtain wall production line provided in this application;

[0030] Figure 6 This is an electrical control schematic diagram of a glue-applying platform for a unitized curtain wall production line provided in this application.

[0031] In the diagram: 1. First frame; 2. Second frame; 3. Placement platform; 4. Unitized curtain wall; 5. Lifting ramp; 6. First drive component; 7. First bearing; 8. Square rail; 9. Square slider; 10. Gear motor; 11. Drive gear; 12. Driven gear; 13. First connector; 14. Circular rail; 15. Circular slider; 16. First support shaft; 17. Support top wheel; 18. Electric spring pin; 19. First groove; 20. Limit plate; 21. Proximity switch; 22. First limit switch; 23. Second limit switch; 24. Frequency converter; 25. Second connecting plate; 26. Second bearing; 27. Forward rotation signal switch; 28. Reverse rotation signal switch plate; 29. ​​Changeover switch; 30. Rail; 31. Trolley; 32. Glue applicator. Detailed Implementation

[0032] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the relevant utility model and not intended to limit the scope of the utility model. Furthermore, it should be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings.

[0033] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0034] Example 1

[0035] Please refer to Figures 1-6 This application provides a glue-applying platform for a unitized curtain wall production line, comprising:

[0036] First frame 1, a lifting component is provided on the first frame 1;

[0037] The second frame 2 is connected to the lifting assembly and is inserted into the first frame 1. A rotating assembly is provided on the second frame 2. The lifting assembly is used to drive the second frame 2 to rise and fall.

[0038] The placement platform 3 is located on top of the second frame 2. The placement platform 3 is connected to the rotating component, which drives the placement platform 3 to rotate. When the lifting component drives the second frame 2 to rise and fall, it drives the placement platform 3 to rise and fall synchronously. The placement platform 3 is used to place the unit curtain wall 4.

[0039] Specifically, in this embodiment, the first frame 1 and the second frame 2 are preferably made of high-strength metal materials such as steel, and have a stable frame structure that can bear the weight of the entire device and unit curtain wall 4, ensuring the stability of the caulking process.

[0040] The first frame 1 has a base plate and supports at the four corners of the base plate. A top plate is provided on the top of the supports, and the top plate is hollow in the middle. The second frame 2 is inserted into the first frame 1 through the middle of the top plate.

[0041] It should be noted that the unitized curtain wall 4 is moved using trolleys 31 and tracks 30 as in the prior art. Specifically, it includes two parallel tracks 30, with two trolleys 31 arranged on each track 30. The four trolleys 31 move along the corresponding tracks 30 to drive the unitized curtain wall 4 to move accordingly. The size of the second frame 2 of the sealant application platform in this application is smaller than the distance between the two tracks 30. Before use, the sealant application platform is placed below the two tracks 30 and between the two tracks 30. The upper part of the sealant application platform is the processing station, and the height of the processing station is higher than the horizontal plane where the two tracks 30 are located.

[0042] Working principle: In use, the unitized curtain wall 4 moves on the track 30 via the trolley 31. When it moves above the glue application platform, the lifting assembly drives the second frame 2 and the placement platform 3 to rise, thereby lifting the unitized curtain wall 4 to leave the trolley 31. When it moves upward to the processing station, the operator is positioned on one side of the unitized curtain wall 4 and operates the glue application machine 32 to begin the glue application operation. After the operator finishes applying glue to this side, the rotating assembly is activated, which drives the placement platform 3 to rotate 180 degrees. The operator then operates the glue application machine 32 to apply glue to the remaining part of the unitized curtain wall 4. After all the glue is applied, the lifting assembly is activated to lower the glue application platform, placing the unitized curtain wall 4 on the trolley 31. The lifting assembly then continues to drive the placement platform 3 back to the initial position. Simultaneously, the trolley 31 drives the completed unitized curtain wall 4 to slide away on the track 30. The next unitized curtain wall 4 moves above the glue application platform, and the above operations continue.

[0043] Compared with the prior art, this application allows the unitized curtain wall 4 to be placed on the placement platform 3 and its position and angle can be adjusted by lifting and rotating components, eliminating the need for the operator and the glue applicator 32 to move back and forth, thereby improving the glue applicator efficiency and reducing the labor intensity of the operator; at the same time, it makes the production line more compact and orderly, reduces the occupation of turnover space, avoids the waste of human resources, and improves the convenience and efficiency of the overall production.

[0044] In some embodiments, the lifting assembly includes:

[0045] At least one lifting ramp 5 is provided, and the lifting ramp 5 is connected to the first frame 1 via a first linear bearing; a first driving member 6 is provided on one side of the lifting ramp 5 along a first direction, and the first driving member 6 is used to drive the lifting ramp 5 to move along the first direction; the lifting ramp 5 has an inclined surface, and the extension direction of the inclined surface has a first angle with the first direction, and the opening of the first angle faces the first driving member 6; the first direction is parallel to the bottom plate of the first frame 1.

[0046] The first bearing 7 is fixedly connected to the second frame 2 via the first connector 13, and the first bearing 7 makes rolling contact with the inclined surface.

[0047] Specifically, such as Figure 1 and Figure 2 As shown in the figure: a is the first direction, and b is the second direction; in this embodiment, both the first and second directions are horizontal.

[0048] Specifically, in this embodiment, the first included angle is 23 degrees; the first driving component 6 is an electric cylinder to drive the lifting ramp 5 to reciprocate along the first direction;

[0049] Specifically, in this embodiment, the first linear bearing includes a square rail 8 and a square slider 9. The square rail 8 is disposed on the bottom plate of the first frame 1 along the first direction; the square slider 9 is fixedly disposed at the bottom of the lifting ramp 5; the square slider 9 and the square rail 8 are slidably connected; when the first driving member 6 drives the lifting ramp 5 to move along the first direction, the square slider 9 slides on the square rail 8, which not only greatly reduces the motion resistance, but also ensures the linearity and stability of the movement of the lifting ramp 5, so that it moves strictly in the predetermined direction, thereby ensuring the reliable operation of the entire lifting assembly, providing stable support and precise guidance for the lifting of the second frame 2 and the placement platform 3, effectively avoiding deviation or jamming during the lifting process, and improving the overall performance and reliability of the glue application platform;

[0050] Specifically, in this embodiment, the first connecting member 13 includes a first support rod and a second support shaft. The first support rod extends vertically, one end of which is connected to the second frame 2, and the other end of which is connected to the second support shaft. The second support shaft extends in a second direction. The inner ring of the first bearing 7 is sleeved on the second support shaft, and the inner ring of the first bearing 7 is fixedly connected to the second support shaft. The axial direction of the first bearing 7 extends in the second direction, and the outer ring of the first bearing 7 rolls in contact with the inclined surface. When the first driving member 6 pushes the lifting ramp 5 to move in the first direction, it drives the first bearing 7 to roll on the inclined surface, thereby driving the second frame 2 to rise and fall in the vertical direction of the first frame 1 through the first connecting member 13, realizing precise height adjustment, meeting the needs of different height positions when applying sealant to the unit curtain wall 4, and improving the convenience and accuracy of the sealant application operation.

[0051] In some embodiments, two lifting ramps 5 are provided, and two first bearings 7 are provided corresponding to the two lifting ramps 5; the two lifting ramps 5 are arranged along the second direction, and the side of the two lifting ramps 5 near the first driving member 6 is connected by the second connecting plate 25, and the driving end of the first driving member 6 is fixedly connected to the second connecting plate 25; the second direction is perpendicular to the first direction.

[0052] Specifically, two lifting ramps 5 are provided, arranged along the second direction. The two lifting ramps 5 are connected by a second connecting plate 25 on the side near the first driving member 6. The driving end of the first driving member 6 is fixedly connected to the second connecting plate 25. When the first driving member 6 is activated, the two lifting ramps 5 are synchronously driven to move along the first direction through the second connecting plate 25 to ensure the consistency of their movements. At the same time, under the action of the first driving member 6, the two lifting ramps 5 can work together to provide stable lifting power for the second frame 2. The two lifting ramps 5 are in rolling contact with the corresponding first bearings 7. During the movement of the lifting ramps 5, the horizontal driving force is converted into the vertical lifting force of the second frame 2 through the cooperation of the inclined surface and the first bearing 7. The cooperation between the two lifting ramps 5 and the first bearing 7 can make the second frame 2 bear force evenly, avoiding tilting or jamming, thereby achieving the lifting function more smoothly.

[0053] In some embodiments, the rotating component includes:

[0054] A geared motor 10 is mounted on the second frame 2, and the drive end of the geared motor 10 is connected to a drive gear 11.

[0055] The passive gear 12 is fixedly installed at the bottom of the placement platform 3 and is meshed with the active gear 11.

[0056] Specifically, in this embodiment, when the geared motor 10 is powered on and started, the drive end drives the active gear 11 to rotate, and the active gear 11 drives the passive gear 12 to rotate through meshing transmission, thereby making the placement platform 3 rotate smoothly around its preset axis; this structural design allows the unit curtain wall 4 to flexibly adjust the angle during the glue application process, accurately meet the glue application needs of different positions, effectively improve the accuracy and efficiency of the glue application operation, and at the same time ensure the stability and reliability of the rotation process.

[0057] Specifically, in this embodiment, in order to effectively buffer the impact caused by inertia during heavy-load rotation, an elastic buffer is specially provided at the connection between the geared motor 10 and the second frame 2; in this embodiment, the elastic buffer is a buffer pad made of elastic polyurethane rod material; at the same time, the geared motor 10 is connected to the frequency converter 24, and the parameters can be precisely set by the frequency converter 24 to realize the 3-second progressive start and stop function, thereby ensuring the smoothness of the rotation process and avoiding adverse effects on the equipment and workpiece due to too sudden start or stop.

[0058] In some embodiments, a first groove 19 is provided inside the lifting ramp 5, the first groove 19 has a first opening, the first opening is located on the inclined surface, and a fault interference component is provided inside the first groove 19.

[0059] Wherein: the fault interference component has a first state and a second state. When it is in the first state, the fault interference component is located in the first groove 19 and the free end of the fault interference component is flush with the first opening. When it is in the second state, the free end of the fault interference component pops out from the first groove 19 to prevent the first bearing 7 from rolling along the lifting slope 5.

[0060] In some embodiments, the fault interference component includes an electric spring pin 18 and a limiting plate 20. The electric spring pin 18 is disposed in a first groove 19, and the driving end of the electric spring pin 18 is connected to the limiting plate 20. When the fault interference component is in a first state, the limiting plate 20 is flush with the first opening to block the first opening. When the fault interference component is in a second state, the electric spring pin 18 drives the limiting plate 20 to pop out from the first groove 19 to prevent the first bearing 7 from rolling along the lifting ramp 5.

[0061] Specifically, such as Figure 4As shown, the lifting ramp 5 has a first groove 19 inside, and the first groove 19 has a first opening located on the inclined surface. A fault interference component is installed inside the first groove 19. The fault interference component consists of an electric spring pin 18 and a limiting plate 20. The fault interference component has a first state and a second state. During normal operation, the fault interference component is in the first state, the electric spring pin 18 is in a compressed energy storage state, the fault interference component is located in the first groove 19, and the first bearing 7 can roll freely on the inclined surface without affecting the operation of the lifting component. When the first drive component 6 suddenly fails (such as power interruption, control failure, etc.), the electric spring pin 18 quickly releases energy, the fault interference component switches to the second state, and the limiting plate 20 pops out from the first groove 19 and extends out of the inclined surface, accurately blocking the first bearing 7 from rolling along the lifting ramp 5. This design can effectively prevent the second frame 2 from rising and falling unexpectedly due to the failure of the first drive component 6. It can not only prevent the equipment from being damaged due to loss of control, but also avoid safety accidents, adding a reliable safety protection barrier for the glue dispensing platform, and ensuring the stability and safety of the system under abnormal working conditions.

[0062] In some implementations, the second frame is connected to the first frame via a second linear bearing.

[0063] Specifically, the second linear bearing includes: a circular rail 14 and a circular slider 15. Four circular rails 14 are provided, and the four circular rails 14 are respectively located at the four corners inside the first frame 1; and the circular rails 14 extend in the vertical direction; the four corners outside the second frame 2 are respectively provided with circular sliders 15, the circular sliders 15 are sleeved on the outside of the circular rails 14, and the circular sliders 15 and the circular rails 14 are slidably connected.

[0064] Specifically, in this embodiment, there are eight circular sliders 15, and each circular rail 14 is slidably connected to two circular slide rails 15. When the second frame 2 is lifted and lowered under the drive of the lifting component, the second linear bearing 15 slides smoothly along the circular rail 14, which not only greatly reduces frictional resistance, but also effectively ensures the stability and straightness of the lifting process of the second frame 2, avoiding shaking or deviation, thereby ensuring the reliability and accuracy of the entire glue application platform, and providing a stable and precise support foundation for the glue application operation of the unit curtain wall 4.

[0065] In some embodiments, a first support shaft 16 is provided in the middle of the second frame 2 along the vertical direction, and the top of the first support shaft 16 is connected to the placement platform 3 by a second bearing 26.

[0066] Specifically, a first support shaft 16 is vertically arranged in the middle of the second frame 2, and the top of the first support shaft 16 is connected to the placement platform 3 by means of a second bearing 26. The first support shaft 16 is a key component connecting the second frame 2 and the placement platform 3, which can effectively enhance the structural stability of the connection between the two. At the same time, the arrangement of the second bearing 26 ensures that the placement platform 3 can rotate flexibly without any obstruction to its rotational movement. In this way, the actual needs of the placement platform 3 to rotate are fully met while ensuring the stability of the connection.

[0067] In some embodiments, a plurality of support rollers 17 are provided between the second frame 2 and the placement platform 3. The support rollers 17 are connected to the second frame 2 and have rolling contact with the placement platform 3.

[0068] Multiple support rollers 17 are provided between the second frame 2 and the placement platform 3. The support rollers 17 are used to support the four corners of the placement platform 3 to ensure the stability of the placement platform 3 when it rotates.

[0069] In this embodiment, as Figure 6 As shown, a proximity switch 21 is provided on the track 30 and corresponding to the glue application platform. A first limit switch 22 is provided at the initial station of the glue application platform, and a second limit switch 23 is provided at the processing station of the glue application platform. At the same time, the first drive unit 6 is controlled by the up button and the down button, and the reduction motor 10 is controlled by the forward rotation button and the reverse rotation button. According to the glue application requirements, if clockwise rotation is required, press the forward rotation button, close the forward rotation signal switch 27, and the motor rotates forward. The drive gear 11 drives the driven gear 12, causing the placement platform 3 to rotate clockwise. If counterclockwise rotation is required, press the reverse rotation button, close the reverse rotation signal switch 28, and the motor reverses.

[0070] Workflow: such as Figure 5As shown, in use, the unitized curtain wall 4 moves on the track 30 via the trolley 31. When it moves above the glue application platform, the proximity switch 21 closes, the operator presses the lift button, the selector switch 29 controls the lift circuit to conduct, the lift solenoid valve is energized, the first drive component 6 operates, the first drive component 6 drives the lifting ramp to move in the first direction, thereby driving the second frame 2 and the placement platform 3 to rise, and thus driving the unitized curtain wall 4 to rise and leave the trolley 31; when it moves upward to the processing station, the second limit switch 23 is triggered, and the placement platform 3 stops rising; at this time, the operator is located on one side of the unitized curtain wall 4, and the operator operates the glue applicator 32 to start the glue application operation. After the operator finishes applying the glue to this side, press Press the reverse button to close the reverse signal switch 28. The reduction motor 10 drives the placement platform 3 to rotate 180 degrees counterclockwise. The operator operates the glue applicator 32 to apply glue to the remaining part of the unit curtain wall 4. After all the glue is applied, press the descent button. The changeover switch 29 controls the descent circuit to conduct, the descent solenoid valve is energized, and the first drive component 6 drives the lifting ramp to move to the initial position, so as to drive the second frame 2 and the placement platform 3 to descend. After the unit curtain wall 4 is placed on the trolley 31, the lifting component continues to drive the placement platform 3 to descend. When it descends to the initial position, the first limit switch 22 is triggered, cutting off the power to the descent solenoid valve. The platform stops descending and prepares for the next operation. The trolley 31 drives the completed unit curtain wall 4 to slide away on the track 30.

[0071] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A glue-applying platform for a unitized curtain wall production line, characterized in that, include: The first frame (1) is provided with a lifting component; The second frame (2) is connected to the lifting assembly. The second frame (2) is inserted into the first frame (1). A rotating assembly is provided on the second frame (2). The lifting assembly is used to drive the second frame (2) to rise and fall. The placement platform (3) is set on the top of the second frame (2). The placement platform (3) is connected to the rotating component. The rotating component is used to drive the placement platform (3) to rotate. When the lifting component drives the second frame (2) to lift, it drives the placement platform (3) to lift synchronously. The placement platform (3) is used to place the unit curtain wall (4).

2. The glue-applying platform for a unitized curtain wall production line according to claim 1, characterized in that, The lifting assembly includes: A lifting ramp (5) is provided, and the lifting ramp (5) is connected to the first frame (1) by a first linear bearing; a first driving member (6) is provided on one side of the lifting ramp (5) along a first direction, and the first driving member (6) is used to drive the lifting ramp (5) to move along the first direction; the lifting ramp (5) has an inclined surface, and the extension direction of the inclined surface has a first angle with the first direction, and the opening of the first angle faces the first driving member (6); the first direction is parallel to the bottom plate of the first frame (1); The first bearing (7) is fixedly connected to the second frame (2) via the first connector (13), and the first bearing (7) makes rolling contact with the inclined surface.

3. The glue-applying platform for a unitized curtain wall production line according to claim 2, characterized in that, Two lifting ramps (5) are provided, and two first bearings (7) are provided corresponding to the lifting ramps (5); the two lifting ramps (5) are arranged along the second direction, and the two lifting ramps (5) are connected by a second connecting plate (25) on the side near the first driving member (6), and the driving end of the first driving member (6) is fixedly connected to the second connecting plate (25); the second direction is perpendicular to the first direction.

4. The glue-applying platform for a unitized curtain wall production line according to claim 1, characterized in that, The rotating component includes: A geared motor (10) is mounted on the second frame (2), and the drive end of the geared motor (10) is connected to a drive gear (11). A passive gear (12) is fixedly disposed at the bottom of the placement platform (3) and is meshed with the active gear (11).

5. A glue-applying platform for a unitized curtain wall production line according to claim 3, characterized in that, The lifting slope plate (5) has a first groove (19) inside, the first groove (19) has a first opening, the first opening is located on the inclined surface, and a fault interference component is provided in the first groove (19). Wherein: the fault interference component has a first state and a second state. When it is in the first state, the fault interference component is located in the first groove (19) and the free end of the fault interference component is flush with the first opening. When it is in the second state, the free end of the fault interference component pops out from the first groove (19) to prevent the first bearing (7) from rolling along the lifting slope (5).

6. A glue-applying platform for a unitized curtain wall production line according to claim 5, characterized in that, The fault interference component includes an electric spring pin (18) and a limiting plate (20). The electric spring pin (18) is disposed in the first groove (19), and the driving end of the electric spring pin (18) is connected to the limiting plate (20). When the fault interference component is in the first state, the limiting plate (20) is flush with the first opening to block the first opening. When the fault interference component is in the second state, the electric spring pin (18) drives the limiting plate (20) to pop out from the first groove (19) to prevent the first bearing (7) from rolling along the lifting ramp (5).

7. A glue-applying platform for a unitized curtain wall production line according to claim 1, characterized in that, The second frame (2) is connected to the first frame (1) by a second linear bearing.

8. A glue-applying platform for a unitized curtain wall production line according to claim 7, characterized in that, The second frame (2) has a first support shaft (16) arranged vertically in the middle, and the top of the first support shaft (16) is connected to the placement platform (3) by a second bearing (26).

9. A glue-applying platform for a unitized curtain wall production line according to claim 8, characterized in that, A plurality of support rollers (17) are provided between the second frame (2) and the placement platform (3). The support rollers (17) are connected to the second frame (2) and have rolling contact with the placement platform (3).

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