Efficient mounting and conveying equipment for spraying processing of aluminum alloy frame profile

Abstract

The invention provides efficient mounting and conveying equipment for spraying machining of aluminum alloy frame profiles, and belongs to the technical field of conveying devices. Comprising a conveyor and a connecting column installed at the bottom of the conveyor, a connecting beam is fixed to the bottom of the connecting column, mounting shells are fixed to the two ends of the connecting beam, the conveyor further comprises a first sliding block, a second sliding block and a third sliding block, the first sliding block, the second sliding block and the third sliding block are all arranged in the mounting shells, and grooves are formed in the side faces of the first sliding block and the second sliding block; and connecting ropes are fixed in the two grooves. By arranging the upper pressing block, the lower pressing block, the hanging assembly and the belt conveyor, during feeding, rapid feeding is achieved, and manual carrying is not needed; during spraying, comprehensive spraying of the bottom non-spraying area is achieved, and dead corners are reduced; and after spraying and drying are completed, the first sliding block, the second sliding block and the third sliding block descend in sequence, the multiple connecting plates make contact with the lower pressing block in sequence, the rotating plate rotates downwards, the sectional materials slide down from the inclined struts in sequence, and rapid material taking is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of transportation devices, and in particular to a high-efficiency mounting and conveying device for spraying processing of aluminum alloy frame profiles. Background Art

[0002] Aluminum alloy frame profile is a material widely used in construction, furniture, machinery and electronic products. This profile is favored for its light weight, high strength and good corrosion resistance. During the processing of aluminum alloy frame profile, it is necessary to spray paint on the surface of the aluminum alloy frame profile, which can improve the aesthetics, corrosion resistance and wear resistance of the aluminum alloy frame profile during use. Among them, the aluminum alloy frame profile needs to use mounting and conveying equipment to move the aluminum alloy frame profile during spraying. The mounting and conveying equipment is mainly composed of a conveyor and a suspension. Before spraying, the aluminum alloy frame profile is first moved to the suspension. After the aluminum alloy frame profiles are placed in sequence, the conveyor is started. The conveyor drives the suspension to move. The suspension drives the aluminum alloy frame profile to move to the spraying equipment for spraying. After the spraying is completed, drying and other operations are performed, and then the sprayed aluminum alloy frame profile is moved down from the suspension.

[0003] In the spraying process of aluminum alloy frame profiles, the aluminum alloy frame profiles need to be manually carried to the suspension one by one. After the spraying operation is completed, the aluminum alloy frame profiles have to be removed from the suspension one by one by manpower. In this way, both the loading and unloading links are highly dependent on manual labor to carry the aluminum alloy frame profiles. This process not only consumes a lot of time, but also requires a lot of manpower, and is relatively inefficient, which increases production costs and manpower burden. Therefore, the present application provides a high-efficiency mounting and conveying equipment for spraying processing of aluminum alloy frame profiles to meet the needs. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a high-efficiency mounting and conveying device for spraying processing of aluminum alloy frame profiles to solve the problem that manual handling of aluminum alloy frame profiles is time-consuming and labor-intensive.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: A high-efficiency mounting and conveying device for spraying aluminum alloy frame profiles includes a conveyor and a belt conveyor and a connecting column installed at the bottom of the conveyor, a connecting beam is fixed at the bottom of the connecting column, and mounting shells are fixed at both ends of the connecting beam, and also includes: The slider one, the slider two and the slider three are all arranged inside the mounting shell, the slider one and the slider two are both provided with grooves, and connecting ropes are fixed in the two grooves, the bottom of the connecting rope at the groove on the side of the slider one is fixed to the top of the slider two, and the bottom of the connecting rope at the groove on the side of the slider two is fixed to the top of the slider three, and the slider one, the slider two and the slider three are all provided with convex parts on their sides, a servo motor is fixed to the bottom of the mounting shell, and the output end of the servo motor movably penetrates the mounting shell and is fixed with a screw rod, two guide rods are fixed to the inner wall of the same mounting shell, the guide rod and the screw rod are arranged in parallel, the slider one is threadedly sleeved on the surface of the screw rod, the slider two and the slider three are movably sleeved on the surfaces of the two guide rods respectively, a plurality of sliding grooves are provided on the mounting shell, and the convex parts of the slider one, the slider two and the slider three are all slidably connected to the inner wall of the sliding groove, and a plurality of upper pressing blocks and a plurality of lower pressing blocks are fixed on the surface of the mounting shell, and the plurality of upper pressing blocks are located above the plurality of lower pressing blocks; The mounting assembly includes an oblique brace, and connecting blocks are fixed at the raised parts of sliders 1, 2 and 3. The oblique brace is fixed to the side of the connecting block. A rotating plate is rotatably connected to the oblique brace, a connecting plate is fixed to the bottom of the rotating plate, a spring 1 is fixed between the connecting plate and the connecting block, and a driving assembly is arranged on the oblique brace.

[0006] Preferably, the driving assembly includes a receiving groove opened at the top of the diagonal support, a cavity is opened on the side of the connecting block close to the diagonal support, the cavity is connected to the receiving groove, a rotating wheel is rotatably connected in the receiving groove, a gear is rotatably connected in the cavity, a rack is movably penetrated through the top of the connecting block, the rack and the gear are meshed with each other, a spring 2 is fixed to the bottom of the inner wall of the cavity, and a flexible connecting strip is fixedly connected to the side of the gear and the end of the rotating wheel.

[0007] Preferably, the flexible connecting strip is made of polyurethane rubber.

[0008] Preferably, the surface of the rotating wheel is provided with anti-slip stripes, and the central axis of the rotating wheel is arranged parallel to the diagonal support.

[0009] Preferably, the elastic force of the second spring is at least twice the weight of the rack.

[0010] Preferably, a bending portion is provided at the bottom of the connecting plate.

[0011] Preferably, the connecting rope is a steel wire rope.

[0012] Preferably, both the slider 1 and the slider 2 are provided with an upper pressure assembly, the upper pressure assembly includes a square plate, the square plate is arranged inside the mounting shell, support columns are fixed on both the slider 1 and the slider 2, the square plate is fixed on the top of the support column, and a spring 3 is fixed on the bottom of the square plate.

[0013] Preferably, the spring three is arranged in parallel with the support column, and the number of the spring three at the bottom of the same square plate is two.

[0014] Preferably, a triangular plate is provided on the surface of the connecting column, and the triangular plate is fixed on the top of the connecting beam.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: In the above scheme, by setting the upper pressure block, the lower pressure block, the mounting assembly and the belt conveyor, when loading, the connecting plate of the slider first separates from the lower pressure block, the spring 1 drives the connecting plate to rotate, and then drives the rotating plate to rotate, and its top forms a V shape with the diagonal support, and the profile on the belt conveyor falls onto the diagonal support and the rotating plate, and then the slider 1 pulls up the slider 2 through the connecting rope, and the slider 2 repeats the above action to make the profile fall on it, and the slider 2 then pulls up the slider 3, and the profile also falls to the diagonal support of the slider 3, so that fast loading is achieved without manual labor. Transport; During spraying, after the profile surface is sprayed, start the servo motor to drive slider 1 to move upward, so that the rack fits the bottom of the upper pressure block, and the rack moves downward to drive the gear to rotate. The gear drives the wheel to rotate through the flexible connecting strip, thereby driving the profile to rotate and change the contact position. This realizes comprehensive spraying of the unsprayed area at the bottom and reduces dead angles. After spraying and drying, slider 1, slider 2, and slider 3 descend in sequence, and multiple connecting plates contact the lower pressure block in sequence. The rotating plate rotates downward, and the profiles slide off the diagonal support in sequence to achieve rapid material removal.

[0016] By setting the upper pressure component, after the slider three drops first, the spring three on the slider two will press on the top of the slider three, so that the slider two is moved to the bottom position, so that the spring one is fully compressed, and the rotating plate can rotate downward, preventing the aluminum alloy frame profile from sliding down. After that, after the slider two drops, the spring three on the slider one will also press on the surface of the slider two, also preventing the aluminum alloy frame profile from sliding down, thereby improving the overall smoothness during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and enable those skilled in the relevant art to make and use the present disclosure.

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the mounting shell of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the mounting shell of the present invention; Figure 4 This is a schematic diagram of the three-dimensional structure of the connecting rope of the present invention; Figure 5It is a schematic diagram of the three-dimensional structure of the mounting assembly of the present invention; Figure 6 It is a cross-sectional view of the diagonal brace of the present invention; Figure 7 It is a schematic diagram of the cross-sectional three-dimensional structure of the gear rack of the present invention.

[0019] [Reference Signs] 1. Conveyor; 2. Connecting column; 3. Connecting beam; 4. Mounting shell; 5. Guide rod; 6. Screw; 7. Servo motor; 8. Slider 1; 9. Slide; 10. Upper pressure block; 11. Lower pressure block; 12. Groove; 13. Connecting rope; 14. Mounting assembly; 15. Connecting block; 16. Diagonal support; 17. Rotating plate; 18. Connecting plate; 19. Bending part; 20. Spring 1; 21. Accommodating groove; 22. Rotating wheel; 23. Flexible connecting strip; 24. Cavity; 25. Rack; 26. Gear; 27. Spring 2; 28. Upper pressure assembly; 29. ​​Support column; 30. Square plate; 31. Spring 3; 32. Slider 2; 33. Slider 3; 34. Raised part.

[0020] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0021] The following is a detailed description of a high-efficiency mounting and conveying device for spraying aluminum alloy frame profiles provided by the present invention in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods for implementation of some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0022] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0023] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0024] like Figure 1-Figure 7 As shown, an embodiment of the present invention provides a high-efficiency mounting and conveying device for spraying aluminum alloy frame profiles, comprising a conveyor 1 and a belt conveyor (not shown in the figure) and a connecting column 2 installed at the bottom of the conveyor 1, a connecting beam 3 is fixed at the bottom of the connecting column 2, and mounting shells 4 are fixed at both ends of the connecting beam 3, and also includes: Slider 1 8, slider 2 32 and slider 3 33, slider 1 8, slider 2 32 and slider 3 33 are all arranged inside the mounting shell 4, the sides of slider 1 8 and slider 2 32 are provided with grooves 12, and connecting ropes 13 are fixed in the two grooves 12, the bottom of the connecting rope 13 at the groove 12 on the side of slider 1 8 is fixed to the top of slider 2 32, and the bottom of the connecting rope 13 at the groove 12 on the side of slider 2 32 is fixed to the top of slider 3 33, and the sides of slider 1 8, slider 2 32 and slider 3 33 are all provided with raised parts 34, and the bottom of the mounting shell 4 is fixed with a servo motor 7, and the output end of the servo motor 7 is movable The mounting shell 4 is movably penetrated and fixed with a screw 6. Two guide rods 5 are fixed to the inner wall of the same mounting shell 4. The guide rods 5 and the screw 6 are arranged in parallel. The slider 1 8 is threadedly sleeved on the surface of the screw 6. The slider 2 32 and the slider 3 33 are movably sleeved on the surfaces of the two guide rods 5. A plurality of slide grooves 9 are opened on the mounting shell 4. The protrusions 34 of the slider 1 8, the slider 2 32 and the slider 3 33 are all slidably connected to the inner wall of the slide groove 9. A plurality of upper pressing blocks 10 and a plurality of lower pressing blocks 11 are fixed to the surface of the mounting shell 4. The plurality of upper pressing blocks 10 are located above the plurality of lower pressing blocks 11. The slider 1 8 and the slider 2 32 are respectively movably sleeved on the surfaces of the two guide rods 5. The servo motor 7 and the slider 3 33 are interconnected through the connecting rope 13 to form a linkage system. When the servo motor 7 drives the screw rod 6 to rotate, it can accurately control the rising or falling movement of the slider 1 8, and the movement of the slider 1 8 drives the slider 2 32 and the slider 3 33 to move in sequence through the connecting rope 13. The guide rod 5 provides a stable guiding effect for the movement of the slider 2 32 and the slider 3 33 to ensure that they move smoothly in the vertical direction. The cooperation of the protrusion 34 and the slide groove 9 further limits the movement trajectory of the slider so that it can only move along the predetermined direction, thereby improving the accuracy and reliability of the movement. This linkage and guiding structure design enables operations such as loading, retrieving, and profile rotation to be carried out in an orderly and accurate manner. In the loading process of the aluminum alloy frame profile, automatic layered loading can be realized, the loading efficiency is improved, and no manual handling is required, which reduces the labor cost and labor intensity. In the process of retrieving, the profile can be ensured to slide smoothly to avoid jamming. At the same time, precise motion control is also conducive to the precise adjustment of the profile position during the spraying process, thereby improving the spraying quality. The mounting assembly 14 includes an oblique brace 16. The protrusions 34 of the slider 18, the slider 2 32 and the slider 33 are all fixed with a connecting block 15. The oblique brace 16 is fixed to the side of the connecting block 15. A rotating plate 17 is rotatably connected to the oblique brace 16. A connecting plate 18 is fixed to the bottom of the rotating plate 17. A spring 20 is fixed between the connecting plate 18 and the connecting block 15. A driving assembly is arranged on the oblique brace 16. The mounting assembly 14 is the part where the aluminum alloy frame profile is directly mounted. The oblique brace 16 provides a supporting basis for the rotating plate 17. The rotating plate 17 can rotate around the connection point with the oblique brace 16. Through the cooperation of the connecting plate 18 and the spring 20, the angle of the rotating plate 17 can be automatically adjusted. When the profile is not mounted, the spring 20 keeps the rotating plate 17 at a certain initial angle to facilitate the loading of the profile. After the profile is mounted, the rotating plate 17 The angle can be adaptively adjusted according to the gravity and shape of the profile to ensure that the profile is stably mounted. The driving component can drive the profile to move under specific circumstances (such as adjusting the position of the profile during spraying) to achieve comprehensive spraying. The design of this mounting component 14 can adapt to aluminum alloy frame profiles of different shapes and sizes, thereby improving the versatility of the equipment. During the profile loading process, the automatically adjusted angle of the rotating plate 17 can allow the profile to fall smoothly into the mounting position, thereby reducing the probability of loading failure. During the spraying process, the position of the profile can be easily changed to make the spraying more comprehensive and uniform, thereby improving the spraying quality of the product and reducing the defective rate caused by uneven spraying.

[0025] like Figure 5-Figure 7As shown, in this embodiment, the driving component includes a receiving groove 21 opened at the top of the diagonal support 16, and a cavity 24 is opened on the side of the connecting block 15 close to the diagonal support 16, and the cavity 24 is connected to the receiving groove 21. A rotating wheel 22 is rotatably connected in the receiving groove 21, and a gear 26 is rotatably connected in the cavity 24. A rack 25 is movably penetrated through the top of the connecting block 15, and the rack 25 and the gear 26 are meshed with each other. A spring 27 is fixed to the bottom of the inner wall of the cavity 24, and a flexible connecting strip 23 is fixedly connected to the side of the gear 26 and the end of the rotating wheel 22. When it is necessary to adjust the angle of the aluminum alloy frame profile for comprehensive spraying, the rack 25 is moved downward by external power (such as the servo motor 7 drives the slider 8 to rise so that the rack 25 cooperates with the upper pressing block 10). Since the rack 25 is meshed with the gear 26, it will drive the gear 26 to rotate, and the gear 26 is connected to the upper pressing block 10 by the flexible connecting strip 23. The rotation is transmitted to the rotating wheel 22, and the rotating wheel 22 contacts the profile and drives the profile to rotate. The spring 27 provides a reset force for the rack 25. When the external power disappears, the rack 25 can be restored to the initial position under the action of the spring 27 for the next operation. The accommodating groove 21 and the cavity 24 provide installation space for components such as the rotating wheel 22 and the gear 26, so that the drive component has a compact structure. This drive component design utilizes a simple and effective mechanical transmission principle, and can accurately transmit power to the aluminum alloy frame profile to adjust its position. The flexible connecting strip 23 (such as made of polyurethane rubber, with good flexibility and transmission performance) can adapt to different installation positions and transmission angle requirements, and reduce transmission failures caused by hard connections between components. The reset effect of the spring 27 enables the drive component to quickly restore to the initial state, improve the operating frequency and production efficiency of the equipment, and the compact design is conducive to the miniaturization and integration of the equipment.

[0026] like Figure 6 As shown, in this embodiment, the flexible connecting strip 23 is made of polyurethane rubber, which has excellent flexibility, wear resistance and tear resistance. In the drive assembly, it serves as a component connecting the gear 26 and the wheel 22, and can effectively transmit torque at different angles and spatial positions. Even when there is a certain relative displacement or angular deviation between the gear 26 and the wheel 22, it can ensure stable power transmission. At the same time, its wear resistance and tear resistance can withstand long-term use and frequent power transmission without being easily damaged. The flexible connecting strip 23 made of polyurethane rubber can improve the reliability and durability of the drive assembly, reduce equipment failures and downtime maintenance time caused by damage to the connecting components, and its good flexibility can also reduce the vibration and noise of the equipment during operation, improve the comfort of the working environment, and help improve the overall performance and service life of the equipment.

[0027] like Figure 5 As shown, in this embodiment, the surface of the rotating wheel 22 is provided with anti-skid stripes, and the central axis of the rotating wheel 22 is arranged parallel to the diagonal support 16. The anti-skid stripes increase the friction between the rotating wheel 22 and the aluminum alloy frame profile, ensuring that when the rotating wheel 22 in the driving component rotates, the rotating wheel 22 can effectively transmit the torque to the profile, so that the profile can smoothly follow the rotation of the rotating wheel 22 to avoid slipping. The central axis of the rotating wheel 22 is arranged parallel to the diagonal support 16, which ensures the uniform transmission of force during the rotation process, so that the profile rotates smoothly and will not deviate or shake due to uneven force. The design of the anti-skid stripes improves the accuracy and reliability of the driving component's control over the rotation of the profile, ensuring that the comprehensive spraying operation can be carried out smoothly, and the parallel axis setting is conducive to improving the stability of the profile rotation and reducing the problem of uneven spraying caused by unstable rotation, thereby improving the spraying quality and production efficiency of the product.

[0028] like Figure 7 As shown, in this embodiment, the elastic force of the second spring 27 is at least twice the weight of the rack 25. The elastic force is large enough to ensure that the rack 25 is quickly reset upward when it is not restricted by external forces (such as being out of contact with the upper pressing block 10). When the external power causes the rack 25 to move downward, the second spring 27 stores elastic potential energy. Once the external restriction disappears, the elastic force of the second spring 27 overcomes the weight of the rack 25, quickly pulls the rack 25 back to the initial position, and restores the drive assembly to the standby state for the next drive operation. This design of the elastic force of the second spring 27 can improve the response speed and operation frequency of the drive assembly. When the equipment is performing multiple spraying operations, it can quickly adjust the angle of the aluminum alloy frame profile, reduce the extension of the production cycle caused by the long reset time, thereby improving the overall production efficiency and ensuring the continuity and stability of the equipment operation.

[0029] like Figure 5-Figure 7 As shown, in this embodiment, a bending portion 19 is provided at the bottom of the connecting plate 18. The bending portion 19 of the connecting plate 18 adopts the principle of smooth transition. The connecting plate 18 contacts the top of the lower pressing block 11 through the bending portion 19, thereby avoiding the connecting plate 18 from contacting the top of the lower pressing block 11 at the corner, avoiding stress concentration and causing damage to the connecting plate 18, and also enabling the connecting plate 18 to slide more smoothly on the lower pressing block 11, reducing the friction of the contact surface, and improving the overall durability of use.

[0030] like Figure 4As shown, in this embodiment, the connecting rope 13 is a steel wire rope, which has the characteristics of high strength, high toughness and wear resistance. In the linkage system of slider 1 8, slider 2 32 and slider 3 33, it can withstand a large tensile force and will not break easily during long-term use. Even if there is a certain friction and bending during the movement of the slider, the steel wire rope can maintain the reliability of its connection to ensure the accurate execution of the linkage action between the sliders. The use of steel wire rope as the connecting rope 13 can improve the reliability and durability of the equipment, reduce the probability of failure of loading, taking materials and other operations due to the breakage of the connecting rope 13, ensure the continuous and stable operation of the equipment, and reduce the maintenance cost of the equipment and the production loss caused by failures.

[0031] like Figure 4 As shown, in this embodiment, a pressing assembly 28 is provided on both the slider 1 8 and the slider 2 32, and the pressing assembly 28 includes a square plate 30, which is arranged inside the mounting shell 4. Support columns 29 are fixed on both the slider 1 8 and the slider 2 32, and the square plate 30 is fixed on the top of the support column 29. A spring three 31 is fixed on the bottom of the square plate 30. During the material picking process, when the slider three 33 descends, the spring three 31 on the slider two 32 transmits the pressure to the slider three 33 through the structure of the square plate 30 and the support column 29, pushing the slider two 32 to move in the descending direction, so that the spring one 20 at the slider two 32 is fully compressed, ensuring that the rotating plate 17 can rotate downward by a sufficient angle to facilitate the sliding of the aluminum alloy frame profile. Similarly, when the slider 2 32 descends, the upper pressure component 28 on the slider 1 8 can also play a similar role. The design of the upper pressure component 28 can effectively solve the problem that the aluminum alloy frame profile cannot slide smoothly due to the insufficient angle of the rotating plate 17 during the material picking process, improve the success rate and efficiency of material picking, ensure the smooth operation of the equipment in the material picking link, avoid production delays caused by material picking jams, improve the production efficiency and stability of the entire equipment, and reduce waste and defective products caused by material picking problems.

[0032] like Figure 4 As shown, in this embodiment, the spring three 31 is arranged in parallel with the support column 29, so that the elastic force of the spring three 31 can act vertically on the contact surface to avoid the elastic force from tilting, and the elastic force of the spring three 31 is utilized to the greatest extent. It can also avoid the spring three 31 and the contact surface from sliding, thereby improving the overall stability during use. The number of springs three 31 at the bottom of the same square plate 30 is two, ensuring sufficient elasticity to make the operation smoother.

[0033] like Figure 1As shown, in this embodiment, a triangular plate is provided on the surface of the connecting column 2, and the triangular plate is fixed on the top of the connecting beam 3. By providing the triangular plate, the triangular plate can share the stress generated between the connecting column 2 and the connecting beam 3, avoid fracture between the connecting column 2 and the connecting beam 3, and improve the overall firmness during use.

[0034] Working principle: Start the loading procedure, the servo motor 7 drives the screw 6 to rotate, and the slider 8 starts to rise due to the threaded sleeve on the screw 6. As the slider 8 rises, the connecting plate 18 at the side groove 12 is separated from the lower pressing block 11. At this time, the elastic force of the spring 20 acts on the connecting plate 18, so that it drives the rotating plate 17 to rotate around the connection point with the diagonal support 16. The top of the rotating plate 17 and the diagonal support 16 gradually form a V shape. When the appropriate angle is reached, the aluminum alloy frame profile on the belt conveyor can just fall on the diagonal support 16 and the rotating plate 17, completing the loading at the corresponding mounting component 14 of the slider 8; During the ascending process of the slider 1 8, the slider 2 32 is driven to ascend by the connecting rope 13 (one end of which is fixed to the groove 12 on the side of the slider 1 8 and the other end is fixed to the top of the slider 2 32). When the connecting plate 18 at the groove 12 on the side of the slider 2 32 is separated from the lower pressing block 11, the corresponding rotating plate 17 rotates under the action of the spring 1 20, and the aluminum alloy frame profile on the belt conveyor just falls on the diagonal support 16 and the rotating plate 17 at the slider 2 32, realizing secondary loading; When the slider 2 32 rises, the slider 3 33 is pulled up by the connecting rope 13 (one end of which is fixed to the groove 12 on the side of the slider 2 32 and the other end is fixed to the top of the slider 3 33). When the connecting plate 18 of the slider 3 33 is separated from the lower pressing block 11, the rotating plate 17 rotates, and the aluminum alloy frame profile falls on the diagonal support 16 and the rotating plate 17 at the slider 3 33, completing the entire loading process without manual handling. After the aluminum alloy frame profile is loaded on the mounting assembly 14, the conveyor 1 drives the connecting column 2 to move, the connecting column 2 drives the connecting beam 3 to move, the connecting beam 3 drives the mounting shell 4 to move, and the mounting shell 4 drives the aluminum alloy frame profile to move through the mounting assembly 14, so that the aluminum alloy frame profile enters the spraying area for surface spraying. After the profile surface is sprayed a certain number of times, part of the bottom area may not be sprayed, and the relative position of the profile and the spraying device needs to be changed so as to fully spray the bottom; At this time, the servo motor 7 is started again to drive the slider 8 to continue to move upward. When the slider 8 rises to a certain position, the rack 25 on its top is attached to the bottom of the upper pressing block 10. Due to the obstruction of the upper pressing block 10, the rack 25 begins to move downward, and the rack 25 meshes with the gear 26 in the cavity 24. Therefore, the rack 25 moves downward to drive the gear 26 to rotate. The gear 26 drives the rotating wheel 22 to rotate through the flexible connecting strip 23 (made of polyurethane rubber, with good flexibility and transmission performance). The rotating wheel 22 is located in the receiving groove 21 at the top of the diagonal support 16 and contacts with the aluminum alloy frame profile. Its rotation will drive the aluminum alloy frame profile to rotate around its own axis, thereby changing the contact position between the aluminum alloy frame profile and the rotating wheel 22, so that the bottom area that was not originally sprayed is exposed, and the bottom of the aluminum alloy frame profile is sprayed again, achieving a more comprehensive spraying effect and reducing spraying dead angles; When the aluminum alloy frame profile is finished spraying and drying, the equipment enters the material taking stage; The servo motor 7 reverses, and the slider 1 8, the slider 2 32 and the slider 3 33 descend in sequence. During the descent process, the connecting plates 18 of the slider 1 8, the slider 2 32 and the slider 3 33 contact the lower pressing block 11 in sequence. Due to the blocking effect of the lower pressing block 11, the connecting plate 18 drives the rotating plate 17 to rotate downward. After the rotating plate 17 rotates downward, the aluminum alloy frame profile originally mounted on the diagonal support 16 and the rotating plate 17 loses support and can slide off the diagonal support 16 in sequence, thereby realizing the rapid material removal of the aluminum alloy frame profile; When the slider 3 33 is lowered first during the material taking process, the spring 3 31 on the slider 2 32 (which is fixed to the bottom of the square plate 30, and the square plate 30 is connected to the slider 2 32 through the support column 29) will press on the top of the slider 3 33. Due to the pressure of the spring 3 31, the slider 2 32 will be pushed to move in the downward direction until it moves to the bottom position. In this process, the spring 1 20 at the slider 2 32 will be fully compressed to ensure that the corresponding rotating plate 17 can rotate downward by a sufficient angle to prevent the aluminum alloy frame profile from being unable to slide due to the angle problem of the rotating plate 17. Similarly, when the slider 2 32 descends, the spring 31 on the slider 1 8 will press on the surface of the slider 2 32, pushing the slider 1 8 down, so that the rotating plate 17 at the slider 1 8 can also rotate downward smoothly, ensuring that the aluminum alloy frame profile slides smoothly, thereby ensuring the smoothness of the entire equipment during operation and avoiding problems such as profile jamming that affect production efficiency.

[0035] The present invention encompasses any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A high-efficiency mounting and conveying device for spraying aluminum alloy frame profiles, comprising a conveyor (1) and a belt conveyor, and a connecting column (2) installed at the bottom of the conveyor (1), a connecting beam (3) being fixed at the bottom of the connecting column (2), and mounting shells (4) being fixed at both ends of the connecting beam (3), characterized in that: Also includes: Slider 1 (8), slider 2 (32) and slider 3 (33), wherein the slider 1 (8), slider 2 (32) and slider 3 (33) are all arranged inside the mounting shell (4), and the sides of the slider 1 (8) and the slider 2 (32) are provided with grooves (12), and connecting ropes (13) are fixed in the two grooves (12), and the bottom of the connecting rope (13) at the groove (12) on the side of the slider 1 (8) is fixed to the top of the slider 2 (32), and the bottom of the connecting rope (13) at the groove (12) on the side of the slider 2 (32) is fixed to the top of the slider 3 (33), and the sides of the slider 1 (8), slider 2 (32) and slider 3 (33) are all provided with protrusions (34), and a servo motor (7) is fixed at the bottom of the mounting shell (4), and the servo motor (7) is fixed to the bottom of the mounting shell (4). The output end of the motor (7) movably passes through the mounting shell (4) and is fixed with a screw rod (6). Two guide rods (5) are fixed to the inner wall of the same mounting shell (4). The guide rods (5) and the screw rod (6) are arranged in parallel. The slider 1 (8) is threadedly sleeved on the surface of the screw rod (6). The slider 2 (32) and the slider 3 (33) are movably sleeved on the surfaces of the two guide rods (5). The mounting shell (4) is provided with a plurality of slide grooves (9). The protrusions (34) of the slider 1 (8), the slider 2 (32) and the slider 3 (33) are all slidably connected to the inner wall of the slide groove (9). The surface of the mounting shell (4) is fixed with a plurality of upper pressing blocks (10) and a plurality of lower pressing blocks (11). The plurality of upper pressing blocks (10) are located above the plurality of lower pressing blocks (11). A mounting assembly (14), the mounting assembly (14) comprising an inclined brace (16), a connecting block (15) being fixed to the protruding portions (34) of a slider 1 (8), a slider 2 (32) and a slider 3 (33), the inclined brace (16) being fixed to the side of the connecting block (15), a rotating plate (17) being rotatably connected to the inclined brace (16), a connecting plate (18) being fixed to the bottom of the rotating plate (17), a spring 1 (20) being fixed between the connecting plate (18) and the connecting block (15), and a driving assembly being arranged on the inclined brace (16).

2. The high-efficiency mounting and conveying equipment for spraying aluminum alloy frame profiles according to claim 1 is characterized in that: The driving assembly comprises a receiving groove (21) formed at the top of the diagonal support (16); a cavity (24) is formed at one side of the connecting block (15) close to the diagonal support (16); the cavity (24) is communicated with the receiving groove (21); a rotating wheel (22) is rotatably connected in the receiving groove (21); a gear (26) is rotatably connected in the cavity (24); a rack (25) is movably penetrated through the top of the connecting block (15); the rack (25) and the gear (26) are meshed with each other; a second spring (27) is fixed at the bottom of the rack (25); the second spring (27) is fixed to the bottom of the inner wall of the cavity (24); and a flexible connecting strip (23) is fixedly connected to the side of the gear (26) and the end of the rotating wheel (22).

3. The high-efficiency mounting and conveying equipment for spraying aluminum alloy frame profiles according to claim 2 is characterized in that: The flexible connecting strip (23) is made of polyurethane rubber.

4. The high-efficiency mounting and conveying equipment for spraying aluminum alloy frame profiles according to claim 2 is characterized in that: The surface of the rotating wheel (22) is provided with anti-slip stripes, and the central axis of the rotating wheel (22) is arranged parallel to the diagonal support (16).

5. The high-efficiency mounting and conveying equipment for spraying aluminum alloy frame profiles according to claim 2 is characterized in that: The elastic force of the second spring (27) is at least twice the weight of the rack (25).

6. The high-efficiency mounting and conveying equipment for spraying aluminum alloy frame profiles according to claim 1 is characterized in that: A bending portion (19) is provided at the bottom of the connecting plate (18).

7. The high-efficiency mounting and conveying equipment for spraying aluminum alloy frame profiles according to claim 1 is characterized in that: The connecting rope (13) is a steel wire rope.

8. The high-efficiency mounting and conveying equipment for spraying aluminum alloy frame profiles according to claim 1 is characterized in that: The slider 1 (8) and the slider 2 (32) are both provided with an upper pressure assembly (28), the upper pressure assembly (28) comprising a square plate (30), the square plate (30) being arranged inside the mounting shell (4), the slider 1 (8) and the slider 2 (32) being both fixed with a support column (29), the square plate (30) being fixed to the top of the support column (29), and the bottom of the square plate (30) being fixed with a spring 3 (31).

9. The high-efficiency mounting and conveying equipment for spraying aluminum alloy frame profiles according to claim 8 is characterized in that: The spring three (31) is arranged in parallel with the support column (29), and the number of the spring three (31) at the bottom of the same square plate (30) is two.

10. The high-efficiency mounting and conveying equipment for spraying aluminum alloy frame profiles according to claim 1 is characterized in that: A triangular plate is provided on the surface of the connecting column (2), and the triangular plate is fixed on the top of the connecting beam (3).

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