Quick positioning and clamping tool for splicing color-coated aluminum plates

Abstract

The utility model relates to the technical field of metal plate processing, in particular to a quick positioning and clamping tool for splicing color-coated aluminum plates, which comprises a workbench, moving devices and clamping devices, the left end and the right end of the workbench are provided with the clamping devices through the moving devices, and the clamping devices are arranged on the workbench through the moving devices. The moving device comprises rectangular grooves, threaded rods, driving motors, sliding blocks and supporting blocks, the rectangular grooves are formed in the left end and the right end of the top wall of the workbench, the threaded rods are rotationally installed in the two rectangular grooves, the driving motors installed at the two ends of the workbench are started through a control panel, the driving motors drive the threaded rods to rotate, and the sliding blocks are installed in the sliding blocks. The two sets of threaded rods are located at the left end and the right end of the workbench correspondingly, so that the moving position of the supporting block on each side can be independently controlled to adapt to splicing of the color-coated aluminum plates of different sizes, the two sets of sliding blocks drive the supporting blocks to be close to each other, and the two sets of color-coated aluminum plates are close to each other till the two sets of color-coated aluminum plates make contact.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal sheet processing technical field, concretely is a kind of quick positioning clamping tool for color-coated aluminium plate splicing. BACKGROUND

[0002] It is known that in modern manufacturing industry, color-coated aluminium plate is widely used in building decoration, home appliance manufacturing and other fields due to its beauty, durability and good processing performance. In the manufacturing and application process of color-coated aluminium plate, splicing is a common and key step. However, the traditional clamping and positioning method has several limitations and challenges when processing color-coated aluminium plate. These problems limit production efficiency and product quality, which are specifically shown in the following aspects.

[0003] Traditional splicing process usually relies on manual operation to complete the alignment and fixation of plate. This method not only consumes time and effort, but also is difficult to ensure the consistency and accuracy of each operation, especially when dealing with large quantities or high precision requirements. The speed of manual docking cannot meet the needs of modern industry, and in order to ensure sufficient clamping force, the traditional clamp may exert excessive pressure on the surface of color-coated aluminium plate, causing damage to the coating or leaving marks. In addition, directly dragging the plate during position adjustment is also easy to scratch the surface, further affecting the quality of finished products. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a quick positioning clamping tool for color-coated aluminium plate splicing.

[0006] (II) Technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a kind of quick positioning clamping tool for color-coated aluminium sheet splicing, including workbench, moving device and clamping device, the left and right ends of the workbench are both equipped with the clamping device by the moving device, the moving device includes rectangular groove, threaded rod, drive motor, sliding block and support block, the left and right ends of the workbench top wall are both provided with the rectangular groove, two groups of the threaded rod are rotatably installed in the rectangular groove, the threaded rod is installed in the rectangular groove at the end away from each other of two groups, and the drive motor is penetrated, two groups of the sliding block are threadedly installed on the threaded rod, the top wall of two groups of the sliding block is equipped with the support block, the top wall of two groups of the support block is equipped with the clamping device, the clamping device includes U-shaped frame, telescopic device, pressing plate and pressure sensor, the top wall of two groups of the support block is transversely equipped with the U-shaped frame, the top end of the U-shaped frame is equipped with the telescopic device, the bottom end output of the telescopic device is penetrated the top wall of the U-shaped frame and extends to the U-shaped frame inner chamber and is equipped with the pressing plate, and the bottom wall of the pressing plate is equipped with the pressure sensor.

[0008] Further, the utility model improves, the inner bottom wall of U-shaped frame is equipped with multiple grooves, and the grooves are equipped with rollers.

[0009] Further, the utility model improves, and the telescopic device is electric telescopic rod.

[0010] Further, the utility model improves, and the top wall of U-shaped frame is equipped with two groups of guide holes with the central axis of telescopic device symmetry, the top wall of pressing plate is symmetrically equipped with two groups of guide rods, the guide rod and the guide hole are slidably connected, and the top wall of guide rod is equipped with limit block.

[0011] Further, the utility model improves, and the drive motor is servo motor.

[0012] Further, the utility model improves, and the bottom end of workbench is equipped with support leg in four corners.

[0013] Further, the utility model improves, and the bottom wall of support leg is equipped with support plate.

[0014] Further, the utility model improves, and multiple mounting holes are formed in the support plate.

[0015] (Three) beneficial effects

[0016] Compared with prior art, the utility model provides a kind of quick positioning clamping tool for color-coated aluminium sheet splicing, with following beneficial effects:

[0017] The quick positioning and clamping tool for splicing of color-coated aluminum plates is provided with a moving device, a driving motor, a threaded rod, a sliding block, a supporting block, a U-shaped frame, an extension device, a pressing plate, a pressure sensor, a groove and a roller.

[0018] The quick positioning and clamping tool for splicing of color-coated aluminum plates is provided with a clamping device, an extension device, a pressing plate, a pressure sensor, a groove and a roller. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a first angle three-dimensional structure schematic view of the utility model;

[0020] Figure 2 It is a partial A place amplification structure schematic view of the utility model; Figure 1

[0021] Figure 3 It is a second angle three-dimensional structure schematic view of the utility model;

[0022] Figure 4 It is a third angle three-dimensional structure schematic view of the utility model.

[0023] In the drawing: 1, workbench; 2, rectangular groove; 3, threaded rod; 4, driving motor; 5, sliding block; 6, supporting block; 7, U-shaped frame; 8, extension device; 9, pressing plate; 10, pressure sensor; 11, groove; 12, roller; 13, guide hole; 14, guide rod; 15, limit block; 16, supporting leg; 17, supporting plate; 18, mounting hole. DETAILED DESCRIPTION

[0024] ​Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1-4The utility model provides a kind of quick positioning clamping tool for color-coated aluminium plate splicing, including workbench l, moving device and clamping device, the left and right ends of the workbench 1 are equipped with the clamping device by the moving device, the moving device includes rectangular groove 2, threaded rod 3, drive motor 4, slider 5 and support block 6, the left and right ends of the workbench 1 top wall are equipped with the rectangular groove 2, two groups of the threaded rod 3 are rotatably installed in the rectangular groove 2, the threaded rod 3 is away from each other at two ends and is installed with the drive motor 4 penetrating the rectangular groove 2, the threaded rod 3 is equipped with the slider 5 on it by screwing, the top wall of the slider 5 is equipped with the support block 6, the top wall of the support block 6 is equipped with the clamping device, the clamping device includes U-shaped frame 7, telescopic device 8, pressing plate 9 and pressure sensor 10, the top wall of the support block 6 is equipped with the U-shaped frame 7 transversely, the top end of the U-shaped frame 7 is equipped with the telescopic device 8, the bottom end output of the telescopic device 8 penetrates the top wall of the U-shaped frame 7 and extends into the U-shaped frame 7 and is equipped with the pressing plate 9, the bottom wall of the pressing plate 9 is equipped with the pressure sensor 10, in the embodiment, when needing to splice two color-coated aluminium plates, first, two groups of color-coated aluminium plates are placed in two U-shaped frames 7, the butt joint position of two groups of aluminium plates is adjusted, so that the end of the two groups of color-coated aluminium plates contacts the side wall of U-shaped frame 7, the alignment of two groups of color-coated aluminium plates is realized, then the telescopic device 8 is activated by control system, the telescopic device 8 pushes down the pressing plate 9, until the pressing plate 9 contacts and gently presses the surface of color-coated aluminium plate, in the process, the pressure sensor 10 monitors the pressure in real time, to ensure that the material surface is not damaged due to excessive pressure, when two clamping devices correctly fix color-coated aluminium plate, splicing operation can be started, drive motor 4 installed at the left and right ends of workbench 1 is started by control panel, drive motor 4 rotates threaded rod 3, in turn, makes slider 5 move along rectangular groove 2, because two threaded rods 3 are respectively located at the left and right ends of workbench 1, so the moving position of each side support block 6 can be independently controlled, to adapt to the splicing of color-coated aluminium plates of different sizes, two sliders 5 drive support blocks 6 to approach each other, realize the approach of two groups of color-coated aluminium plates, until two groups of color-coated aluminium plates contact, then according to actual need, two groups of color-coated aluminium plates are welded or other splicing operations, the device can be used flexibly according to actual splicing method, realize the splicing of two groups of color-coated aluminium plates, finally, two groups of lifting devices are started simultaneously to release clamping, the finished product after splicing can be taken out.

[0026] Preferably, in this embodiment, the inner bottom wall of the U-shaped frame 7 is provided with multiple groups of grooves 11, and the grooves 11 are installed with rollers 12. The presence of the rollers 12 allows the plate to move easily in a certain range, increasing the flexibility of operation, especially when aligning multiple plate edges. This design allows the operator to make fine adjustments more conveniently, and the feeding and discharging of the aluminum plates before and after splicing are faster, ensuring the splicing quality. The outer wall of the roller 12 is installed with a rubber layer, which can prevent the roller 12 from damaging the outer wall of the color-coated aluminum plate.

[0027] Preferably, in this embodiment, the telescopic device 8 is an electric telescopic rod. The electric telescopic rod can provide precise position control, which means that the descent distance and the pressure applied by the pressing plate 9 can be adjusted very accurately according to needs, which is very important for ensuring that the color-coated aluminum plate is not damaged during splicing and achieving the desired splicing effect. Compared with hydraulic or other types of driving methods, the electric telescopic rod generally has faster response speed, which allows the system to react quickly to adapt to different working conditions, thereby improving production efficiency.

[0028] Preferably, in this embodiment, the top wall of the U-shaped frame 7 is symmetrically provided with two groups of guide holes 13 with the center axis of the telescopic device 8, and the top wall of the pressing plate 9 is symmetrically installed with two groups of guide rods 14, which are slidingly connected with the guide holes 13. The top wall of the guide rod 14 is installed with a limit block 15. The design of the guide rod 14 and the guide hole 13 ensures that the pressing plate 9 maintains straight-line movement during upward and downward movement, reducing operation errors caused by deviation or inclination. This design is particularly helpful in improving the stability and accuracy of clamping operations. By precisely guiding the vertical movement of the pressing plate 9, higher positioning accuracy can be achieved, which is particularly important for work that requires fine adjustment, such as the splicing process of color-coated aluminum plates, ensuring precise butt joint between plates. The presence of the limit block 15 also increases the safety of the entire system, preventing the guide rod 14 from accidentally detaching from the guide hole 13.

[0029] Preferably, in this embodiment, the driving motor 4 is a servo motor. The servo motor can provide very precise position control, which means that the position of the sliding block 5 and the clamping device can be accurately adjusted to ensure precise positioning and alignment of the color-coated aluminum plate, which is crucial for high-quality splicing.

[0030] Preferably, in this embodiment, the bottom end of the workbench 1 is installed with support legs 16 at four corners. The support legs 16 on the four corners can ensure that the workbench 1 remains level and stable during use, reducing the shaking or movement of the workbench 1 caused by external forces such as pressure or vibration during operation.

[0031] Preferably, in this embodiment, the bottom wall of the support leg 16 is provided with a support plate 17, which increases the contact area of the support leg 16 with the ground, which helps to distribute the weight of the workbench 1 and all the objects on it more evenly, a larger contact area means a reduction in the pressure per unit area, reducing the risk of the workbench 1 shaking or the ground being damaged due to excessive local pressure, by expanding the base support surface, the support plate 17 enhances the stability of the entire structure, reducing the possibility of the workbench 1 tilting.

[0032] Preferably, in this embodiment, a plurality of mounting holes 18 are provided on the support plate 17, which can be used to fix the support leg 16 in the target position through the mounting holes 18 and connecting pieces, preventing displacement during work, in addition to being used to fix the support leg 16, these mounting holes 18 can also be used to install additional accessories or expansion components such as casters, adjustable feet, etc., enhancing the functionality and expandability of the entire system.

[0033] In order to describe the possible application scenarios, technical principles, specific implementation schemes, and the purposes and effects that can be achieved by the present application in detail, the specific embodiments listed below are described in detail in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and therefore only serve as examples, and cannot limit the protection scope of the present application.

[0034] Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A quick positioning and clamping tool for splicing of color-coated aluminum plate, comprising a workbench (1), a moving device and a clamping device, characterized in that: Both left and right ends of the workbench (1) are provided with the clamping device through the moving device, the moving device comprises a rectangular groove (2), a threaded rod (3), a drive motor (4), a sliding block (5) and a supporting block (6), the top wall of the workbench (1) is provided with the rectangular groove (2) at both left and right ends, both groups of the rectangular groove (2) are rotatably provided with the threaded rod (3), both groups of the threaded rod (3) are provided with the drive motor (4) penetrating through the rectangular groove (2) at the ends away from each other, both groups of the threaded rod (3) are provided with the sliding block (5) in a threaded mode, both groups of the sliding block (5) are provided with the supporting block (6) on the top wall, both groups of the supporting block (6) are provided with the clamping device on the top wall, the clamping device comprises a U-shaped frame (7), a telescopic device (8), a pressing plate (9) and a pressure sensor (10), both groups of the supporting block (6) are transversely provided with the U-shaped frame (7) on the top wall, the U-shaped frame (7) is provided with the telescopic device (8) on the top end, the bottom end output of the telescopic device (8) penetrates through the top wall of the U-shaped frame (7) and extends into the inner cavity of the U-shaped frame (7) to be provided with the pressing plate (9), and the bottom wall of the pressing plate (9) is provided with the pressure sensor (10).

2. The quick positioning and clamping tool for splicing of color-coated aluminum plate according to claim 1, characterized in that: A plurality of grooves (11) are formed in the inner bottom wall of the U-shaped frame (7), and a plurality of rollers (12) are arranged in the grooves (11).

3. The quick positioning and clamping tool for splicing of color-coated aluminum plate according to claim 2, characterized in that: The telescopic device (8) is an electric telescopic rod.

4. The quick positioning and clamping tool for splicing color-coated aluminum plate according to claim 3, characterized in that: Two groups of guide holes (13) are symmetrically formed in the top wall of the U-shaped frame (7) with the central axis of the telescopic device (8) as the center, two groups of guide rods (14) are symmetrically arranged on the top wall of the pressing plate (9), the guide rods (14) and the guide holes (13) are in sliding connection, and a limiting block (15) is arranged on the top wall of the guide rod (14).

5. The quick positioning and clamping tool for splicing color-coated aluminum plate according to claim 4, characterized in that: The drive motor (4) is a servo motor.

6. The quick positioning and clamping tool for splicing of color-coated aluminum plate according to claim 5, characterized in that: Supporting legs (16) are arranged at the bottom corners of the workbench (1).

7. The quick positioning and clamping tool for splicing of color-coated aluminum plate according to claim 6, characterized in that: Supporting plates (17) are arranged on the bottom walls of the supporting legs (16).

8. The quick positioning and clamping tool for splicing color-coated aluminum plate according to claim 7, characterized in that: A plurality of mounting holes (18) are formed in the supporting plates (17).

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