A building coating stacking device

Abstract

This utility model relates to a palletizing device for architectural coatings, belonging to the technical field of storage and transportation machinery and equipment. It includes two clamping components and a connecting component. The two clamping components are symmetrically arranged at both ends of the connecting component. Each clamping component includes a first bevel gear, a connecting block, a rotating shaft, an arc-shaped clamping plate, and an L-shaped clamping plate. The arc-shaped clamping plate and the L-shaped clamping plate are respectively fixedly installed on both sides of the other end of the rotating shaft. The connecting component includes a first spline and two second bevel gears. The two ends of the spline pass through the side walls of the two connecting blocks and are rotatably connected to them. The two second bevel gears mesh with the two first bevel gears. This utility model can use the rotating clamping components to clamp and palletize paint in buckets and bags of different sizes. It is also equipped with a traveling device and a robotic arm to better handle complex working environments and improve the efficiency of palletizing architectural coatings.

Description

Technical Field

[0001] This utility model relates to the field of storage and transportation machinery and equipment, and in particular to a building coating palletizing device. Background Technology

[0002] The architectural coatings palletizing device primarily stems from the industry's practical needs in production, logistics, and standardization, as well as the development of automation technology. This device helps improve the efficiency and quality of architectural coatings production and distribution.

[0003] Chinese utility model patent with publication number CN208307921U discloses a palletizing device for construction, including a palletizer housing, a control device, a traveling device, and a gripping device. The control device is located on the upper side of the palletizer housing, the traveling device is located on the front and rear sides of the palletizer housing, and the gripping device is located on one side of the control device. The control device includes a console, a circuit board, a power switch, a control chip, a display screen, a display driver chip, a wireless communication chip, a motor control chip, an infrared sensor, and an infrared sensor control chip. The traveling device includes a drive motor, a drive shaft, a traveling track, and a driven shaft. This device enables fully automated palletizing of building materials and allows for wireless remote control. It is simple to operate, has high palletizing efficiency, and high safety.

[0004] Although the above-mentioned utility model solves the problem of fully automatic palletizing of building materials, it lacks the ability to grip different types of building coatings. Most of the mechanical claws are suitable for barrel-packaged coatings, but they are not easy to grip bagged coatings and are prone to damage. Utility Model Content

[0005] Therefore, it is necessary to provide a building coating palletizing device to address the above problems.

[0006] This utility model is achieved through the following technical solution: a building coating stacking device includes two clamping components and a connecting component.

[0007] Two clamping assemblies and a connecting assembly. The two clamping assemblies are symmetrically arranged at both ends of the connecting assembly. Each clamping assembly includes a bevel gear, a connecting block, a rotating shaft, an arc-shaped clamping plate, and an L-shaped clamping plate. The connecting shaft is fixedly connected to the connecting block. One end of the rotating shaft passes through the connecting block and is rotatably connected to it. The other end passes through the connecting shaft and is rotatably connected to it. The first bevel gear is fixedly connected to the end of the rotating shaft near the connecting block, and the arc-shaped clamping plate and the L-shaped clamping plate are fixedly installed on both sides of the other end of the rotating shaft. The connecting assembly includes a spline and two bevel gears. Both ends of the first spline pass through the sidewalls of the two connecting blocks and are rotatably connected to them. The two bevel gears are fixedly connected to both ends of the spline and mesh with the two first bevel gears respectively.

[0008] Furthermore, it also includes a moving assembly. The moving assembly includes a slide rail, two sliders, two sliding units, a bidirectional threaded rod, and a housing. Each of the two sliding units has one end fixedly connected to two connecting blocks, and the other end fixedly connected to the two sliders. Both sliders are slidably connected to the slide rail. The slide rail is fixedly connected inside the housing. A groove is provided on the bottom side of the housing. Both sliding units are slidably connected within the groove. The bidirectional threaded rod is rotatably connected inside the housing and screwed to the two sliding units.

[0009] Furthermore, it also includes a transmission assembly. The transmission assembly includes a third bevel gear and a second spline. The second spline is rotatably connected to one of the connecting blocks, and the third bevel gear is fixedly mounted on one end of the second spline. The third bevel gear meshes with the first bevel gear.

[0010] Furthermore, it also includes an adjustment assembly. The adjustment assembly includes a housing, a first spur gear, a telescopic drive shaft, a second spur gear, and a third spur gear. The housing is fixedly installed inside the housing. The telescopic drive shaft is rotatably connected to the housing. The first spur gear is fixedly connected to one end of the telescopic drive shaft. The second spur gear is fixedly installed at the other end of the splined rod. The third spur gear is fixedly installed at the other end of the double-threaded rod. When the telescopic drive shaft is extended to its maximum limit, the first spur gear and the third spur gear mesh. When the telescopic drive shaft is retracted to its minimum limit, the first spur gear and the second spur gear mesh.

[0011] Furthermore, it also includes a drive assembly. The drive assembly includes a motor and a motor base. The motor base is fixedly mounted on the housing. The motor is fixedly mounted on the motor base, and the motor is fixedly connected to the other end of the telescopic drive shaft.

[0012] Furthermore, it also includes a robotic arm. The moving end of the robotic arm is fixedly connected to the outer casing, and when the palletizing environment is complex, the flexibility of the robotic arm enables the palletizing of architectural coatings in complex environments.

[0013] Furthermore, it also includes a traveling device. The traveling device is fixedly connected to the robotic arm, and when the architectural coating is not at the desired stacking location, the traveling device can be used to transport the architectural coating to the stacking location.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. This utility model utilizes the extension and rotation of the inner and outer splines of spline one when two bevel gears rotate, which drives the clamping assembly to move in opposite directions or relative to each other, thereby achieving the clamping of architectural coatings of different sizes. When it is necessary to clamp coatings in different packages, the rotation of bevel gear one drives the connecting shaft to drive the arc-shaped clamping plate and L-shaped clamping plate installed on both sides of the rotating shaft to rotate. When it is necessary to clamp bucket-sized coatings, the arc-shaped clamping plate is rotated to the opposite position. When it is necessary to clamp bag-sized coatings, the L-shaped clamping plate is rotated to the opposite position. Soft rubber pads are also installed on the arc-shaped clamping plate to increase the friction of bucket-sized coatings. The front end of the L-shaped clamping plate has a small smooth flat surface to facilitate the clamping of bag-sized coatings.

[0016] 2. This utility model achieves the clamping of architectural coatings by extending the telescopic drive shaft to its maximum limit when clamping is required, causing spur gear one and spur gear three to mesh and rotate, thereby driving the moving component to work. When different types of architectural coatings need to be clamped, the telescopic drive shaft retracts to its minimum limit, causing spur gear one and spur gear two to mesh and rotate, providing rotational power to the transmission component, causing the positions of the arc-shaped clamping plate and L-shaped clamping plate to change, thereby achieving the clamping of bagged and barrelled coatings.

[0017] 3. This utility model achieves the conversion between the arc-shaped clamping plate and the L-shaped clamping plate by rotating the inner spline of spline two when the building coating needs to be clamped, pushing the clamping component to clamp the building coating. When the clamping component needs to rotate, the outer spline of spline two starts to rotate, driving bevel gear three, which in turn rotates bevel gear one that meshes with bevel gear three. This makes it convenient to clamp bagged and barrelled building coatings, thereby increasing palletizing efficiency. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the building coating stacking device according to Embodiment 1 of this utility model;

[0019] Figure 2 for Figure 1 A partial top view of the central palletizing device;

[0020] Figure 3 for Figure 2 A schematic diagram of the cross-sectional structure of the palletizing device along the BB direction;

[0021] Figure 4 for Figure 2 A three-dimensional cross-sectional view of the central adjustment component along the BB direction;

[0022] Figure 5 for Figure 1 Schematic diagram of the internal three-dimensional structure of the sliding component;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of a spline.

[0024] Explanation of main component symbols

[0025] The following components are labeled in the diagram: 1. Clamping assembly; 12. Bevel gear one; 13. Connecting block; 14. Rotating shaft; 15. Connecting shaft; 16. Arc-shaped clamping plate; 17. L-shaped clamping plate; 2. Connecting assembly; 21. Spline one; 22. Bevel gear two; 3. Transmission assembly; 31. Bevel gear three; 32. Spline two; 4. Adjustment assembly; 41. Device housing; 42. Spur gear one; 43. Telescopic transmission shaft; 44. Spur gear two; 45. Spur gear three; 5. Drive assembly; 51. Motor; 52. Motor base; 6. Traveling device; 7. Moving assembly; 71. Slide rail; 72. Slider; 73. Sliding unit; 75. Bidirectional threaded rod; 77. Housing; 8. Robotic arm.

[0026] The above description of the main component symbols, together with the accompanying drawings and specific embodiments, provides a further detailed explanation of this utility model. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] It should be noted that when a component is said to be "installed on" another component, it can be directly on the other component or it may be in a component that is centered on it. When a component is said to be "set on" another component, it can be directly set on the other component or it may also be in a component that is centered on it. When a component is said to be "fixed to" another component, it can be directly fixed to the other component or it may also be in a component that is centered on it.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "or / and" as used herein includes any and all combinations of one or more of the associated listed items.

[0030] Example 1: Please refer to Figures 1-6 This embodiment provides a building coating palletizing device, which includes two clamping components 1 and a connecting component 2, and may also include a moving component 7, a transmission component 3, an adjusting component 4, a driving component 5, a robotic arm 8, and a traveling device 6.

[0031] Two clamping assemblies 1 are symmetrically arranged at both ends of the connecting assembly 2. Each clamping assembly 1 includes a bevel gear 12, a connecting block 13, a rotating shaft 14, a connecting shaft 15, an arc-shaped clamping plate 16, and an L-shaped clamping plate 17. The connecting shaft 15 is fixedly connected to the connecting block 13. One end of the rotating shaft 14 passes through the connecting block 13 and is rotatably connected to it. The other end passes through the connecting shaft 15 and is rotatably connected to it. The bevel gear 12 is fixedly connected to the end of the rotating shaft 14 near the connecting block 13, and the arc-shaped clamping plate 16 and the L-shaped clamping plate 17 are respectively fixedly installed on both sides of the other end of the rotating shaft 14.

[0032] The connecting assembly 2 includes a spline 21 and two bevel gears 22. The two ends of the spline 21 pass through the side walls of the two connecting blocks 13 and are rotatably connected to them. The two bevel gears 22 are fixedly connected to the two ends of the spline 21, and each bevel gear 22 meshes with a bevel gear 12. The spline 21 consists of an internal spline and an external spline, allowing for extension, retraction, and rotation.

[0033] When different types of paint need to be clamped, the bevel gear 12 rotates, driving the connecting shaft 15 to drive the arc-shaped clamping plate 16 and the L-shaped clamping plate 17 installed on both sides of the rotating shaft 14 to rotate. When clamping bucket paint, the arc-shaped clamping plate 16 is rotated to the opposite position. When clamping bag paint, the L-shaped clamping plate 17 is rotated to the opposite position. The arc-shaped clamping plate 16 is also equipped with a soft rubber pad to increase the friction of the bucket paint. The front end of the L-shaped clamping plate 17 has a small smooth flat surface to facilitate the clamping of bag paint.

[0034] The moving assembly 7 includes a slide rail 71, two sliders 72, two sliding units 73, a bidirectional threaded rod 75, and a housing 77. Each of the two sliding units 73 has one end fixedly connected to one of the two connecting blocks 13, and the other end fixedly connected to one of the two sliders 72. Both sliders 72 are slidably connected to the slide rail 71. The slide rail 71 is fixedly connected inside the housing 77. A groove 76 is formed on the bottom side of the housing 77. Both sliding units 73 are slidably connected within the groove 76. The bidirectional threaded rod 75 is rotatably connected inside the housing 77 and screwed to the two sliding units 73. When the bidirectional threaded rod 75 rotates, it drives the two threaded sliding units 73 to move relative to each other or towards each other. The upper ends of the two sliding units 73 are respectively connected to two sliders 72 that slide on the slide rail 71. The slide rail 71 is used to limit the movement of the two sliders 72 and facilitate their movement. The connecting block 13 connected at the lower end moves along with the slide groove 76, which can control the clamping assembly 1 to clamp architectural coatings of different sizes. When the two clamping assemblies 1 move relative to each other, they drive the spline 21 to extend and retract, thereby enabling the two clamping assemblies 1 to rotate synchronously on the two rotating shafts 14 at different intervals.

[0035] The transmission assembly 3 includes a bevel gear 31 and a spline 32. The spline 32 is rotatably connected to a connecting block 13, and the bevel gear 31 is fixedly installed at one end of the spline 32. The bevel gear 31 meshes with the bevel gear 12. When the clamping assembly 1 needs to clamp the building coating, the inner spline of the spline 32 begins to rotate, pushing the clamping assembly 1 to clamp the building coating. When the clamping assembly 1 needs to rotate, the outer spline of the spline 32 begins to rotate, driving the bevel gear 31, causing the bevel gear 12 meshing with the bevel gear 31 to rotate, thereby realizing the switching of the positions of the arc-shaped clamping plate 16 and the L-shaped clamping plate 17, which is convenient for clamping bagged and barrelled building coatings, thereby increasing palletizing efficiency.

[0036] The adjusting assembly 4 includes a housing 41, a first spur gear 42, a telescopic drive shaft 43, a second spur gear 44, and a third spur gear 45. The housing 41 is fixedly installed inside the housing 77. The telescopic drive shaft 43 is rotatably connected to the housing 41. The first spur gear 42 is fixedly connected to one end of the telescopic drive shaft 43. The second spur gear 44 is fixedly installed at the other end of the spline 32. The third spur gear 45 is fixedly installed at the other end of the double-threaded rod 75. When the telescopic drive shaft 43 extends to its maximum limit, the first spur gear 42 meshes with the third spur gear 45. When the telescopic drive shaft 43 retracts to its minimum limit, the first spur gear 42 meshes with the second spur gear 44. When it is necessary to grip the architectural coating, the telescopic drive shaft 43 extends to its maximum limit, and the first spur gear 42 meshes with the third spur gear 45 and rotates, thereby driving the moving assembly 7 to work and achieve the gripping of the architectural coating. When different types of architectural coatings need to be clamped, when the telescopic transmission shaft 43 retracts to its minimum limit, the first spur gear 42 and the second spur gear 44 mesh and rotate, providing rotational power to the transmission assembly 3, causing the positions of the arc-shaped clamping plate 16 and the L-shaped clamping plate 17 to change, thereby realizing the clamping of bagged and barreled coatings.

[0037] The drive assembly 5 includes a motor 51 and a motor base 52. The motor base 52 is fixedly mounted on the housing 77. The motor 51 is fixedly mounted on the motor base 52, and the other end of the motor 51 is fixedly connected to the telescopic drive shaft 43. When it is necessary to clamp architectural paint, the motor 51 operates, providing power to the telescopic drive shaft 43 so that it can rotate and extend, thereby controlling the clamping of architectural paint and the conversion clamp.

[0038] The moving end of the robotic arm 8 is fixedly connected to the outer casing 77. When the palletizing environment is complex, the flexibility of the robotic arm 8 enables the palletizing of architectural coatings in complex environments.

[0039] The traveling device 6 is fixedly connected to the robotic arm 8. When the architectural coating is not at the same location as the location that needs to be stacked, the traveling device 6 can be used to transport the architectural coating to the stacking location.

[0040] Working principle: When the architectural coating needs to be stacked, the motor 51 starts running, providing power to the telescopic transmission shaft 43 to extend to its maximum limit. The spur gear 42 and spur gear 45 located inside the device housing 41 mesh and rotate, driving the two sliding units 73 screwed to the bidirectional threaded rod 75 horizontally fixed inside the housing 77 to move towards each other. Subsequently, the two sliders 72 connected to the upper ends of the two sliding units 73 move along the slide rail 71 inside the housing 77, and the connecting block 13 fixed at the lower end moves along the slide groove 76 opened at the lower end of the housing 77. This causes the two ends of spline 21 to pass through the side walls of the two connecting blocks 13 and rotate and connect with the connecting blocks 13, and one end of spline 32 to rotate and connect with one of the connecting blocks 13, while the other end is inserted into the inner spline inside the device housing 41 and rotates. This causes the arc-shaped clamping plate 16 and L-shaped clamping plate 17 at the lower end to clamp in opposite directions, thereby achieving the clamping of the architectural coating. When it is necessary to clamp different types of architectural coatings, including those in buckets and bags, the motor 51 starts to run, providing power to the telescopic transmission shaft 43 to retract to its minimum limit. The spur gear 42 and spur gear 44 located inside the device housing 41 mesh and rotate, driving the external spline of spline 21, which is inserted into the device housing 41 and rotatably connected to spur gear 44, and whose other end is rotatably connected to one of the connecting blocks 13, to rotate and drive bevel gear 31. The bevel gear 12 located at the end of the rotating shaft 14 near the connecting block 13 rotates with bevel gear 31, driving the two ends of spline 21 to pass through the side walls of the two connecting blocks 13 and rotatably connected to the connecting blocks 13, respectively to mesh and rotate with the two bevel gears 12. This drives the arc-shaped clamping plate 16 and L-shaped clamping plate 17, which are fixedly installed on both sides of the other end of the rotating shaft 14, to rotate, thereby realizing the conversion of the clamping plate and facilitating the clamping of architectural coatings in buckets and bags.

[0041] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0042] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A building coatings stacking device, characterized in that, It includes two clamping assemblies (1) and a connecting assembly (2); the two clamping assemblies (1) are symmetrically arranged at both ends of the connecting assembly (2); the clamping assembly (1) includes a bevel gear (12), a connecting block (13), a rotating shaft (14), a connecting shaft (15), an arc-shaped clamping plate (16), and an L-shaped clamping plate (17); the connecting shaft (15) is fixedly connected to the connecting block (13); one end of the rotating shaft (14) passes through the connecting block (13) and is rotatably connected to the connecting block (13); the other end passes through the connecting shaft (15) and is rotatably connected to the connecting shaft (15); the bevel gear (12) 12) Fixedly connected to one end of the rotating shaft (14) near the connecting block (13), the arc-shaped clamp (16) and the L-shaped clamp (17) are respectively fixedly installed on both sides of the other end of the rotating shaft (14); the connecting assembly (2) includes spline one (21) and two bevel gears two (22); the two ends of spline one (21) pass through the side walls of the two connecting blocks (13) respectively and are rotatably connected to the connecting blocks (13); the two bevel gears two (22) are fixedly connected to the two ends of spline one (21) respectively, and the two bevel gears two (22) mesh with the two bevel gears one (12) respectively.

2. The building coating palletizing device according to claim 1, characterized in that, It also includes a moving component (7); the moving component (7) includes a slide rail (71), two sliders (72), two sliding units (73), a bidirectional threaded rod (75), and a housing (77); each of the two sliding units (73) has one end fixedly connected to two connecting blocks (13), and the other end fixedly connected to the two sliders (72); both sliders (72) are slidably connected to the slide rail (71); the slide rail (71) is fixedly connected inside the housing (77); a groove (76) is provided on the bottom side of the housing (77); both sliding units (73) are slidably connected inside the groove (76); the bidirectional threaded rod (75) is rotatably connected inside the housing (77) and screwed to the two sliding units (73).

3. The building coating palletizing device according to claim 1, characterized in that, It also includes a transmission assembly (3); the transmission assembly (3) includes a bevel gear three (31) and a spline two (32); the spline two (32) is rotatably connected to one of the connecting blocks (13), and the bevel gear three (31) is fixedly installed at one end of the spline two (32); the bevel gear three (31) meshes with the bevel gear one (12).

4. A building coating palletizing device according to claim 3, characterized in that, It also includes an adjustment component (4); the adjustment component (4) includes a device housing (41), a first spur gear (42), a telescopic drive shaft (43), a second spur gear (44), and a third spur gear (45); the device housing (41) is fixedly installed inside the housing (77); the telescopic drive shaft (43) is rotatably connected to the device housing (41); the first spur gear (42) is fixedly connected to one end of the telescopic drive shaft (43); the second spur gear (44) is fixedly installed on the other end of the spline second (32); the third spur gear (45) is fixedly installed on the other end of the double-threaded rod (75); when the telescopic drive shaft (43) is extended to its maximum limit, the first spur gear (42) meshes with the third spur gear (45); when the telescopic drive shaft (43) is retracted to its minimum limit, the first spur gear (42) meshes with the second spur gear (44).

5. A building coating palletizing device according to claim 4, characterized in that, It also includes a drive assembly (5); the drive assembly (5) includes a motor (51) and a motor base (52); the motor base (52) is fixedly mounted on the housing (77); the motor (51) is fixedly mounted on the motor base (52), and the other end of the motor (51) is fixedly connected to the telescopic transmission shaft (43).

6. A building coating palletizing device according to claim 2, characterized in that, It also includes a robotic arm (8); the moving end of the robotic arm (8) is fixedly connected to the housing (77).

7. A building coating palletizing device according to claim 6, characterized in that, It also includes a traveling device (6); the traveling device (6) is fixedly connected to the robotic arm (8).

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