High-precision transfer production line for curtain wall aluminum plate

Abstract

The application discloses a high-precision transfer production line for curtain wall aluminum plates and relates to the field of curtain wall aluminum plates, which comprises a conveying frame, a frame and a processing table, the bottom of the frame is slidably provided with a support, a second toothed rod is elastically and slidably arranged on one side of the support, a special-shaped sliding groove is formed in the frame on the side of the second toothed rod, a bidirectional screw rod is rotatably arranged in the support, a sliding frame matched with the bidirectional screw rod is symmetrically and slidably arranged at the bottom of the support, and a first toothed rod is elastically and slidably arranged at the bottom of the sliding frame. The supporting plate is rotated and opened from the inner side of the sliding frame, then the supporting plate supports the bottom of the aluminum plate during upward movement, the bidirectional screw rod is driven to rotate through worm and gear transmission, the position angle of the curtain wall aluminum plate is adjusted during transfer, and then the sliding frame is reset after adjustment under the cooperation of the special-shaped sliding groove.

Description

Technical Field

[0001] The present invention relates to the field of curtain wall aluminum plates, and in particular to a high-precision transfer production line for curtain wall aluminum plates. Background Art

[0002] Aluminum plates are a common factory processing raw material with a wide range of practical applications. When aluminum plates are used as the main raw material for metal curtain walls, high-quality, high-strength aluminum alloy plates are generally used. The commonly used thicknesses are 1.5MM, 2.0MM, 2.5MM or 3.0MM. In the conventional aluminum plate curtain wall processing process, bending, punching, chromizing, spraying and other operations are required. Under different processing requirements, aluminum plates in different states need to be transferred.

[0003] The Chinese patent with announcement number CN116177256 B provides a high-precision transfer production line for curtain wall aluminum panels. The built-in table can be pushed up and down by lifting the cylinder, and then the aluminum panel can be unloaded from the transfer vehicle, so that the aluminum panel enters the range of action of four push plates. With the help of the four push plates, the four push plates can limit the left and right and even front and back directions of multiple aluminum panels that move upward and are stacked together under the action of the pushing cylinder. When the size of the aluminum panel is fixed, the position of the aluminum panel is adjusted to facilitate the adsorption and transfer by the suction cup above.

[0004] In summary, the above-mentioned production lines mostly use suction cup adsorption transfer for the transportation of curtain wall aluminum panels. Since the curtain wall aluminum panels themselves are relatively thin and large in size, they will vibrate during the process of adsorption and transportation of their outer surfaces by suction cups, which can easily cause deformation of the curtain wall aluminum panels themselves and affect the normal processing of the subsequent curtain wall aluminum panels. If manual transportation is adopted, it will waste a lot of manpower and material resources and reduce the overall subsequent processing efficiency. Summary of the Invention

[0005] Based on this, the purpose of the present invention is to provide a high-precision transfer production line for curtain wall aluminum plates, so as to solve the technical problems that when curtain wall aluminum plates are transferred by adsorption or clamping, the curtain wall aluminum plates themselves are easily deformed, affecting the normal processing of subsequent curtain wall aluminum plates, and manual transfer will waste a lot of manpower and material resources, and reduce the overall subsequent processing efficiency.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a high-precision transfer production line for curtain wall aluminum panels, comprising a conveyor rack, a frame and a processing table, wherein the frame is located on the top of the conveyor rack, and the processing table is located on the inner side of the frame, a first bracket is slidably provided at the bottom of the frame, and a second gear rod is elastically slidably provided on one side of the first bracket, wherein a special-shaped sliding groove is vertically provided on one side of the second gear rod in the frame, a bidirectional threaded rod cooperating with the second gear rod is rotatably provided in the first bracket, and a sliding rack cooperating with the bidirectional threaded rod is slidably symmetrically provided at the bottom of the first bracket;

[0007] A first gear rod is elastically slidably provided at the bottom of the sliding frame, and a support plate is rotatably provided inside the sliding frame. A special-shaped gear meshing with the first gear rod is installed on one side of the support plate, and a flexible airbag sleeve is provided inside the support plate.

[0008] By adopting the above technical solution, the first gear rod drives the special-shaped gear to rotate, and at this time the support plate is rotated and opened from the inner side of the sliding frame, and is arranged in an L-shape with the sliding frame. Then, during the upward movement, the support plate supports the bottom of the aluminum plate, and the two-way threaded rod is driven to rotate under the worm gear transmission, thereby driving the sliding frame to slide inward, ensuring that the position angle of the curtain wall aluminum plate is adjusted during the transportation process, so that it is in a horizontal state on the inner side of the sliding frame, and then, in cooperation with the special-shaped slide groove, the sliding frame is reset after adjustment.

[0009] The present invention is further configured such that a sliding rod is provided in the support plate, and a slider is symmetrically slidably provided on the outer wall of the sliding rod, one end of the slider is connected to an elastic component, and the elastic component is sleeved on the outer wall of the sliding rod, the top of the slider is hinged to a second bracket, and the other end of the second bracket is hinged to a flexible support block.

[0010] Preferably, when the support plate is subsequently flipped over by the action of the special-shaped gear, the flexible support block slides to the top of the support plate under the action of the elastic component. At this time, it is ensured that when the first gear rod is reset, the flexible support block can quickly contact the bottom of the curtain wall aluminum plate. This not only effectively prevents the support plate from resetting at the beginning of transportation, but also cooperates with the elastic component to achieve a buffering effect on the curtain wall aluminum plate during transportation, thereby ensuring the stability of the curtain wall aluminum plate during transportation.

[0011] The present invention is further configured such that a fixed gear is rotatably arranged in the first bracket and cooperates with the second gear rod, a worm is connected to the top of the fixed gear, and a worm wheel is cooperated with one side of the worm, and one end of the worm wheel is connected to the bidirectional threaded rod.

[0012] Preferably, in the process of driving the first bracket to slide to one side by driving the slider, one end of the second gear rod will contact the inner wall of the frame. When continuing to slide, the second gear rod will drive the fixed gear in the bracket to rotate, thereby causing the worm to rotate, and the cooperation of the worm wheel and the worm will realize the rotation of the bidirectional threaded rod in the bracket.

[0013] The present invention is further configured such that a driving slider is slidably provided on the inner side of the frame, and a cylinder is connected to the bottom of the driving slider, and the output end of the cylinder is connected to the first bracket.

[0014] Preferably, the driving slider is used to control the bracket to slide horizontally within the frame, while the cylinder at the bottom can drive the first bracket at the output end to slide vertically, thereby improving the overall practicality of the device.

[0015] The present invention is further configured such that a protective cover is provided on the inner side of the sliding frame, and the protective cover itself is detachably provided on the inner side of the sliding frame.

[0016] Preferably, when the sliding frame moves inward to squeeze the side wall of the curtain wall aluminum plate, the protective cover can prevent the curtain wall aluminum plate from directly contacting the inner wall of the sliding frame, thereby preventing the side wall of the curtain wall aluminum plate from being worn during the position adjustment process.

[0017] The present invention is further configured such that monitoring components are symmetrically arranged on both sides of the bidirectional threaded rod at the bottom of the first bracket.

[0018] Preferably, the monitoring component enables the first bracket to move the curtain wall aluminum plate to be transported to the middle position on the top of the processing table.

[0019] The present invention is further configured such that a threaded sleeve is symmetrically and slidably provided on the outer wall of the bidirectional threaded rod, and the bottom end of the threaded sleeve is connected to the sliding frame.

[0020] Preferably, the bidirectional threaded rod rotates, causing the threaded sleeve on the outer wall to slide, thereby driving the sliding frame at the bottom to adjust its position.

[0021] The present invention is further configured such that a stepper motor is provided on one side of the conveying frame, and the output end of the stepper motor passes through the conveying frame and is connected to a feeding mechanism, and the top of the feeding mechanism is higher than the top of the conveying frame.

[0022] Preferably, the start and stop of the feeding mechanism is controlled by a stepper motor to ensure that the curtain wall aluminum panel to be transported stays at the specified position. At the same time, the top of the feeding mechanism is higher to ensure that when the sliding frame moves downward, the support plate can be completely at the bottom of the curtain wall aluminum panel.

[0023] The present invention is further configured such that a plurality of supporting legs are symmetrically provided on the bottom of the conveyor frame.

[0024] As a preferred embodiment, the support legs can prevent stains and impurities on the ground from contaminating the curtain wall aluminum panels, thereby improving the overall processing effect of the curtain wall aluminum panels.

[0025] The present invention is further configured such that a groove for the support plate to be inserted into is provided in the sliding frame.

[0026] Preferably, when the support plate is inserted, the groove can squeeze the flexible airbag cover on the support plate to discharge the gas inside the airbag cover. Then, when the flexible airbag cover slides out through the special-shaped gear, it is inflated by resetting itself.

[0027] In summary, the present invention mainly has the following beneficial effects:

[0028] 1. The present invention provides a sliding frame symmetrically sliding in the bracket, drives the bracket to slide downward by the cylinder, and squeezes the first gear rod at the bottom of the sliding frame under the action of the workbench. When the support plate is completely at the bottom of the aluminum plate to be transported, the first gear rod drives the special-shaped gear to rotate. At this time, the support plate rotates and opens from the inside of the sliding frame, and is arranged in an L shape with the sliding frame. In the process of subsequent upward movement, the support plate supports the bottom of the aluminum plate. In this process, there is no need to use a clamping mechanism or adsorption component for limited transportation, which effectively prevents the curtain wall aluminum plate from being deformed due to the limit during the transportation process, thereby ensuring the normal processing of the subsequent curtain wall aluminum plate.

[0029] 2. The present invention provides a second gear rod elastically slidingly provided on one side of the bracket. During the process of transporting to one side of the workbench, one end of the second gear rod contacts the inner wall of the frame. At this time, the second gear rod is squeezed and slides to one side, and the two-way threaded rod is driven to rotate by the worm gear, thereby driving the sliding frame to slide inward, ensuring that the position angle of the curtain wall aluminum plate is adjusted during the transport process so that it is horizontal on the inner side of the sliding frame. Subsequently, under the cooperation with the special-shaped slide groove, the sliding frame is reset after adjustment, and through the cooperation with the detection component, it is accurately placed in the middle position of the processing table, saving a lot of manpower and material resources.

[0030] 3. The present invention provides a slider for sliding inside the support plate. When the support plate contacts the sliding frame, the flexible support block is squeezed so that the flexible support block is on the inner side of the support plate. Subsequently, when the support plate is flipped over by the action of the special-shaped gear, the flexible support block slides to the top of the support plate under the action of the elastic component. At this time, it is ensured that when the first gear rod is reset, the flexible support block can quickly contact the bottom of the curtain wall aluminum plate. It can not only effectively prevent the support plate from resetting at the beginning of transportation, but also cooperate with the elastic component to achieve a buffering effect on the curtain wall aluminum plate during transportation, thereby ensuring the stability of the curtain wall aluminum plate during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A perspective view of the present invention;

[0032] Figure 2 is a side perspective view of the present invention;

[0033] Figure 3 This is a schematic diagram of the expanded structure of the support plate of the present invention;

[0034] Figure 4 It is a front view of the present invention;

[0035] Figure 5 It is a schematic structural diagram of the transfer component of the present invention;

[0036] Figure 6 An exploded view of the transfer assembly of the present invention;

[0037] Figure 7 For the present invention Figure 1 A magnified view of middle A;

[0038] Figure 8 It is a schematic diagram of the framework structure of the present invention;

[0039] Figure 9 Schematic diagram of the worm gear structure of the present invention;

[0040] Figure 10 For the present invention Figure 3 Enlarged view of middle B;

[0041] Figure 11 Schematic diagram of the structure of the second embodiment of the present invention.

[0042] Description of reference numerals:

[0043] 1. Conveyor rack; 2. Feeding mechanism; 3. Stepper motor; 4. Processing table; 5. Special-shaped slide; 6. Frame; 7. Support plate; 8. First gear rod; 9. Sliding rack; 10. First bracket; 11. Cylinder; 12. Second gear rod; 13. Monitoring component; 14. Protective cover; 15. Bidirectional threaded rod; 16. Fixed gear; 17. Worm; 18. Worm wheel; 19. Driving slider; 20. Threaded sleeve; 21. Special-shaped gear; 22. Flexible airbag cover; 23. Slide rod; 24. Elastic component; 25. Second bracket; 26. Slider; 27. Flexible support block. DETAILED DESCRIPTION

[0044] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be understood as limiting the present invention.

[0045] The following describes an embodiment of the present invention based on its overall structure.

[0046] First embodiment:

[0047] See also Figures 1-10 The high-precision transfer production line of curtain wall aluminum plates shown in the figure includes a conveyor frame 1, a feeding mechanism 2, a frame 6, a processing table 4, a transmission mechanism, a supporting mechanism and an adjusting mechanism. A stepper motor 3 is provided on one side of the conveyor frame 1, and the output end of the stepper motor 3 passes through the conveyor frame 1 and is connected to the feeding mechanism 2. The stepper motor 3 drives the feeding mechanism 2 to rotate and convey the curtain wall aluminum plates. When it moves to the specified position, the stepper motor 3 stops the feeding mechanism 2 from rotating and conveying. A first bracket 10 is slidingly provided at the bottom of the frame 6, and a sliding frame 9 is symmetrically provided at the bottom of the first bracket 10. The sliding frame 9 is driven to slide downward by the action of the cylinder 11. Since the top of the feeding mechanism 2 is higher than the top of its conveyor frame 1, the sliding frame 9 will be completely at the bottom of both sides of the curtain wall aluminum plate during the downward movement. Since a support plate 7 is rotatably provided on the inner side of the sliding frame 9;

[0048] When the first gear 8 is elastically provided at the bottom of the sliding frame 9, the first gear 8 will retract into the sliding frame 9 during the downward movement. At the same time, a special-shaped gear 21 meshing with the first gear 8 is installed on one side of the support plate 7, and when the support plate 7 is completely at the bottom of the curtain wall aluminum plate, the first gear 8 will mesh with the special-shaped gear 21 in the sliding frame 9, thereby causing the support plate 7 to rotate at a certain angle, so that the support plate 7 is rotated out of the sliding frame 9. At this time, the support plate 7 is L-shaped with the sliding frame 9, and a flexible airbag cover 22 is provided in the support plate 7. The flexible airbag cover 22 itself is inflated by elastic reset. Then, when the cylinder 11 drives the first bracket 10 to slide upward and reset, the flexible airbag cover 22 will contact the bottom of the curtain wall aluminum plate. At this time, there is no need to use a clamping mechanism or an adsorption component for limited transportation, so that the curtain wall aluminum plate itself is effectively prevented from being deformed due to the limit during transportation, thereby ensuring the normal processing of the subsequent curtain wall aluminum plate.

[0049] The first bracket 10 is driven to slide toward the processing table 4 on one side in the frame 6 by the action of the driving slider 19. A second gear rod 12 is elastically provided on one side of the first bracket 10 for sliding movement. During the movement, one end of the second gear rod 12 contacts the inner wall of the frame 6, and then continues to slide to squeeze the second gear rod 12 to one side. Since a fixed gear 16 is provided in the first bracket 10 to rotate with the second gear rod 12, a worm 17 is connected to the top of the fixed gear 16, and a worm gear 18 is provided on one side of the worm gear 17, and one end of the worm gear 18 is connected to the bidirectional threaded rod 15. At this time, the second gear rod 12 drives the fixed gear 16 in the first bracket 10 to rotate, thereby causing the worm 17 to rotate. Through the cooperation of the worm gear 18 and the worm 17, the bidirectional threaded rod 15 in the first bracket 10 is driven to rotate, thereby realizing that the sliding frame 9 moves inward, ensuring that the position angle of the curtain wall aluminum plate is adjusted during transportation, so that it is in a horizontal state on the inner side of the sliding frame 9;

[0050] In addition, a special-shaped slide groove 5 is provided in the frame 6 on one side of the second gear rod 12 in the vertical direction. When the first bracket 10 slides downward under the action of the cylinder 11, the reset force of the second gear rod 12 cooperates with the special-shaped slide groove 5 to reset the second gear rod 12, thereby driving the fixed gear 16 in the first bracket 10 to reset and rotate, thereby making the sliding frame 9 unfold to both sides at the bottom of the first bracket 10, and monitoring components 13 are symmetrically provided on both sides of the bidirectional threaded rod 15 at the bottom of the first bracket 10, which is convenient for cooperating with the subsequent monitoring component 13 to make it fall accurately in the middle position of the processing table 4, saving a lot of manpower and material resources, and improving the overall processing efficiency of the subsequent curtain wall aluminum plate.

[0051] In the above embodiment, please refer to Figure 5A driving slider 19 is slidingly provided on the inner side of the frame 6, and a cylinder 11 is connected to the bottom of the driving slider 19, and the output end of the cylinder 11 is connected to the first bracket 10. Under the action of the driving slider 19, it is easy to control the first bracket 10 to slide horizontally in the frame 6. At the same time, the cylinder 11 at the bottom end can drive the first bracket 10 at the output end to slide in the vertical direction. At the same time, a protective cover 14 is provided on the inner side of the sliding frame 9, and the protective cover 14 itself is detachably provided on the inner side of the sliding frame 9. When the sliding frame 9 moves inward to squeeze the side wall of the curtain wall aluminum plate, the protective cover 14 can prevent the curtain wall aluminum plate from directly contacting the inner wall of the sliding frame 9, thereby preventing the side wall of the curtain wall aluminum plate from being worn during the position adjustment process.

[0052] In the above embodiment, please refer to Figure 6 A threaded sleeve 20 is symmetrically and slidingly provided on the outer wall of the bidirectional threaded rod 15, wherein the bottom end of the threaded sleeve 20 is connected to the sliding frame 9. When the bidirectional threaded rod 15 rotates, the threaded sleeve 20 on the outer wall will be driven to slide, thereby driving the sliding frame 9 at the bottom to adjust its position.

[0053] Second embodiment:

[0054] See also Figure 11 The high-precision transfer production line of curtain wall aluminum panels shown in the figure has an overall structure similar to that of Example 1, wherein a slide bar 23 is provided in the support plate 7, and a slider 26 is symmetrically slidably provided on the outer wall of the slide bar 23, and one end of the slider 26 is connected to an elastic component 24, and the elastic component 24 is sleeved on the outer wall of the slide bar 23, and a second bracket 25 is hinged at the top of the slider 26, and a flexible support block 27 is hinged at the other end of the second bracket 25. Subsequently, when the support plate 7 is flipped under the action of the special-shaped gear 21, the flexible support block 27 slides to the top of the support plate 7 under the action of the elastic component 24. At this time, it is ensured that when the first gear rod 8 is reset, the flexible support block 27 can quickly contact the bottom of the curtain wall aluminum panel, which can not only effectively prevent the support plate 7 from resetting at the beginning of transfer, but also can cooperate with the elastic component 24 to achieve a buffering effect on the curtain wall aluminum panel during transfer, thereby ensuring the stability of the curtain wall aluminum panel during transfer.

[0055] When the first gear rod 8 is in contact with the top of the frame 6, the first gear rod 8 is in contact with the top of the frame 6, and the first gear rod 8 is in contact with the top of the frame 6, and the first gear rod 8 is in contact with the top of the frame 6, and the first gear rod 8 is in contact with the top of the frame 6, and the first gear rod 8 is in contact with the top of the frame 6, and the first gear rod 8 is in contact with the top of the frame 6, and the first gear rod 8 is in contact with the top of the frame 6, and the first gear rod 8 is in contact with the top of the frame 6, and the first gear rod 8 is in contact with the top of the frame 6, and the first gear rod 8 is in contact with the top of the frame 6, and the first gear rod 8 is in contact with the top of the frame 6, and the first gear rod 8 is in contact with the top of the frame 6,

[0056] At the same time, after the first bracket 10 is reset under the action of the cylinder 11, the first bracket 10 is driven to move as a whole to the processing table 4 on one side by driving the slider 19. Since a second gear rod 12 is elastically slidably provided on one side of the first bracket 10, one end of the second gear rod 12 will contact the inner wall of the frame 6. At this time, the second gear rod 12 is squeezed to slide to one side, and drives the bidirectional threaded rod 15 to rotate under the transmission of the worm gear 18 and the worm 17, thereby driving the sliding frame 9 to slide inward, ensuring that the position angle of the curtain wall aluminum plate is adjusted during the transportation process, so that it is horizontal on the inner side of the sliding frame 9, and then, with the cooperation of the special-shaped slide groove 5, the sliding frame 9 is reset after adjustment, and with the cooperation of the monitoring component 13, it is accurately placed in the middle position of the processing table 4.

[0057] Although an embodiment of the present invention has been shown and described, this specific embodiment is merely an explanation of the present invention and is not a limitation of the invention. The specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiment without creative contribution as needed without departing from the principles and purpose of the present invention. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A high-precision transfer production line for curtain wall aluminum panels, comprising a conveyor rack, a frame, and a processing table, wherein the frame is located on top of the conveyor rack, and the processing table is located inside the frame, characterized in that: A first bracket is slidably provided at the bottom of the frame, and a second gear rod is elastically slidably provided on one side of the first bracket, wherein a special-shaped sliding groove is vertically provided on one side of the second gear rod in the frame, a bidirectional threaded rod cooperating with the second gear rod is rotatably provided in the first bracket, and a sliding bracket cooperating with the bidirectional threaded rod is slidably symmetrically provided at the bottom of the first bracket; The bottom of the sliding frame is elastically slidably provided with a first gear rod, and a support plate is rotatably provided on the inner side of the sliding frame, and a special-shaped gear meshing with the first gear rod is installed on one side of the support plate, a flexible airbag cover is provided in the support plate, a sliding rod is provided in the support plate, and a slider is symmetrically slidably provided on the outer wall of the sliding rod, one end of the slider is connected to an elastic component, and the elastic component is sleeved on the outer wall of the sliding rod, the top of the slider is hinged with a second bracket, and the other end of the second bracket is hinged with a flexible support block, and a fixed gear cooperating with the second gear rod is rotatably provided in the first bracket; A worm is connected to the top of the fixed gear, and a worm wheel is provided on one side of the worm, one end of the worm wheel is connected to the bidirectional threaded rod, a driving slider is slidingly provided on the inner side of the frame, and a cylinder is connected to the bottom of the driving slider, the output end of the cylinder is connected to the first bracket, a protective cover is provided on the inner side of the sliding frame, and the protective cover itself is detachably provided on the inner side of the sliding frame, a threaded sleeve is symmetrically slidably provided on the outer wall of the bidirectional threaded rod, the bottom end of the threaded sleeve is connected to the sliding frame, a stepper motor is provided on one side of the conveying frame, and the output end of the stepper motor passes through the conveying frame and is connected to a feeding mechanism, the top of the feeding mechanism is higher than the top of its conveying frame, and the sliding frame will be completely at the bottom of both sides of the curtain wall aluminum plate during the downward movement.

2. The high-precision transfer production line for curtain wall aluminum panels according to claim 1, characterized in that: The bottom of the first bracket is symmetrically provided with monitoring components on both sides of the bidirectional threaded rod.

3. The high-precision transfer production line for curtain wall aluminum panels according to claim 1 is characterized by: The bottom of the conveyor frame is symmetrically provided with a plurality of supporting legs.

4. The high-precision transfer production line for curtain wall aluminum panels according to claim 1 is characterized by: A groove for the support plate to be inserted into is provided in the sliding frame.

Images