A rapid positioning device for skateboard processing

Abstract

This utility model discloses a rapid positioning device for skateboard processing, relating to the field of skateboard processing technology. It includes a support sleeve, with support plates fixedly connected to both sides of the inner wall of the support sleeve. A connecting frame is fixedly connected to the middle position of the inner sides of the two support plates, and a load-bearing plate is fixedly connected to the inner side of the two connecting frames. An electric push rod drives a drive rod to rapidly raise and lower the workpiece, precisely adjusting the workpiece height according to the skateboard thickness. This replaces the traditional manual padding adjustment method, improving positioning efficiency and achieving automated rapid positioning, thus greatly increasing processing efficiency. The clamping structure formed by the pressure rod, the circular plate, and the pressure plate can be simultaneously fixed after the workpiece is raised to the positioning height, eliminating the need for step-by-step operations. Through the cooperation of the fixing rod and the first and second limiting grooves, the slider position is quickly locked, achieving integrated positioning of raising, clamping, and locking, suitable for batch processing scenarios.

Description

Technical Field

[0001] This utility model relates to the field of skateboard processing technology, and in particular to a quick positioning device for skateboard processing. Background Technology

[0002] Skateboard manufacturing is a specialized craft that integrates materials, precision manufacturing, and artistic design, with the goal of transforming raw materials into high-performance, aesthetically pleasing sports equipment. The entire process begins with the creation of the deck, typically using seven to eight layers of North American maple bonded together with epoxy resin. This is then cold-pressed or hot-pressed under a high-tonnage hydraulic press to shape key curves such as the nose, tail, and footwell, which directly determine the skateboard's elasticity and feel.

[0003] Existing operators generally face the problem of low positioning efficiency when processing skateboards. Due to the lack of flexibility of traditional positioning methods, it is difficult to quickly adapt to skateboard surfaces of different sizes and shapes, resulting in excessively long changeover and adjustment times. This not only seriously affects production efficiency but also limits the equipment's adaptability to different products, thereby greatly reducing the practicality of skateboard processing. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings mentioned in the background section by providing a rapid positioning device for skateboard processing.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A quick positioning device for skateboard processing includes a support sleeve, with support plates fixedly connected to both the left and right sides of the inner wall of the support sleeve, a connecting frame fixedly connected to the middle position of the inner sides of the two support plates, a load-bearing plate fixedly connected to the inner side of the two connecting frames, and an electric push rod fixedly installed at the middle position of the upper surface of the load-bearing plate.

[0007] The power output end of the electric push rod is fixedly connected to a drive rod, and a working plate is fixedly connected to the upper surface of the drive rod. Two guide blocks are fixedly connected to both the left and right sides of the working plate.

[0008] Preferably, a support frame is fixedly connected to the top position of the inner side of the two support plates, and two guide rail plates are fixedly connected to the left and right sides of the upper surface of the support frame. Guide grooves are opened on the inner side of the four guide rail plates, and the guide block is located inside the guide groove.

[0009] Preferably, an L-shaped plate is fixedly connected to the upper surface of each of the four guide rail plates, a circular ring is fixedly connected to the inner side of each of the four L-shaped plates, and a pressure rod is fixedly connected to the inside of each of the four circular rings.

[0010] Preferably, a circular plate is fixedly connected to the lower surface of each of the four pressure rods, and four extension blocks are fixedly connected to the outer surface of each of the four circular plates. A movable sleeve is fixedly connected to the inner side of each of the four extension blocks.

[0011] Preferably, the inner sides of the four movable sleeves are provided with sliding grooves, and the interior of each of the four sliding grooves is slidably connected with a slider. The upper surface of the four sliders is provided with a limit groove. The inner sides of the four sliders are fixedly connected with two pressure plates, and the lower surfaces of the two pressure plates are fixedly connected with protective pads.

[0012] Preferably, a limiting groove 1 is formed on the upper surface of the four movable sleeves, and a fixing rod is movably arranged inside the limiting groove 1, and the fixing rod is connected to the limiting groove 1 and the limiting groove 2.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] This invention utilizes an electric push rod to drive a work plate for rapid lifting and lowering, allowing for precise adjustment of the workpiece height based on the thickness of the slide plate. This replaces the traditional manual padding adjustment method, improving positioning efficiency and achieving automated, rapid positioning, thus significantly enhancing processing efficiency. The clamping structure formed by the pressure rod, circular plate, and pressure plate can be simultaneously fixed after the work plate reaches the positioning height, eliminating the need for step-by-step operations. Through the cooperation of the fixing rod and limit grooves one and two, the slider position is quickly locked, achieving integrated positioning of "lifting, clamping, and locking," suitable for batch processing scenarios. The guide block slides along the guide groove of the guide rail plate, ensuring smooth vertical deviation during the lifting and lowering of the work plate and preventing positioning offset caused by slide plate wobbling, thus ensuring subsequent processing accuracy. Attached Figure Description

[0015] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a schematic diagram of the structure of a rapid positioning device for skateboard processing proposed in this utility model;

[0017] Figure 2 The present utility model proposes Figure 1 Enlarged view of the structure at point A in the middle;

[0018] Figure 3 This is a schematic diagram of the working plate structure proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the pressure plate structure proposed in this utility model.

[0020] In the diagram: 1. Support sleeve; 2. Support plate; 3. Connecting frame; 4. Load-bearing plate; 5. Electric push rod; 6. Drive rod; 7. Working plate; 8. Guide block; 9. Support frame; 10. Guide rail plate; 11. Guide groove; 12. L-shaped plate; 13. Circular ring; 14. Pressure rod; 15. Circular plate; 16. Extension block; 17. Moving sleeve; 18. Slide groove; 19. Sliding block; 20. Pressure plate; 21. Limiting groove one; 22. Fixing rod; 23. Protective pad; 24. Limiting groove two. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Example 1

[0023] Reference Figure 1-4 A quick positioning device for skateboard processing includes a support sleeve 1. Support plates 2 are fixedly connected to the left and right sides of the inner wall of the support sleeve 1. A connecting frame 3 is fixedly connected to the middle position of the inner side of the two support plates 2. A load-bearing plate 4 is fixedly connected to the inner side of the two connecting frames 3. An electric push rod 5 is fixedly installed at the middle position of the upper surface of the load-bearing plate 4.

[0024] The power output end of the electric push rod 5 is fixedly connected to the drive rod 6. The upper surface of the drive rod 6 is fixedly connected to the working plate 7. Two guide blocks 8 are fixedly connected to both the left and right sides of the working plate 7. The support sleeve 1 serves as the basic support structure of the device, providing installation and stable support for the overall components. The support plates 2 on both sides of the inner wall of the support sleeve 1 play a connecting and bearing role. The connecting frame 3 in the middle of its inner side connects the two support plates 2 and fixes the load-bearing plate 4, so that the load-bearing plate 4 is placed stably. The electric push rod 5 on the load-bearing plate 4 is the power source. Its power output end transmits power to the working plate 7 through the drive rod 6, which can drive the working plate 7 to move up and down to adjust the height of the working plate 7 to adapt to different processing requirements or the thickness of the slide plate. When the device is running, the guide blocks 8 on the left and right sides of the working plate 7 can cooperate with the corresponding guide structure to ensure that the working plate 7 remains stable during the up and down movement, avoids deviation, and ensures the positional accuracy of the slide plate when it is placed on the working plate 7, providing a basis for subsequent positioning processing.

[0025] A support frame 9 is fixedly connected to the top of the inner side of the two support plates 2. Two guide rail plates 10 are fixedly connected to the left and right sides of the upper surface of the support frame 9. Guide grooves 11 are opened on the inner side of the four guide rail plates 10, and guide blocks 8 are located inside the guide grooves 11. The support frame 9 at the top of the inner side of the support plate 2 serves as the installation base of the upper structure, playing a connecting and fixing role, and enhancing the overall structural stability of the device. The guide rail plates 10 on the upper surface of the support frame 9 are used to form guide rails. The guide grooves 11 opened on their inner sides provide a moving path for the guide blocks 8. The guide blocks 8 on both sides of the working plate 7 are embedded in the guide grooves 11. When the electric push rod 5 drives the working plate 7 to move up and down, the guide blocks 8 slide along the guide grooves 11, restricting the moving direction of the working plate 7, preventing it from shifting left and right or shaking during the movement, and ensuring the positional accuracy of the working plate 7 and the slide plate above it.

[0026] L-shaped plates 12 are fixedly connected to the upper surfaces of the four guide rail plates 10. Circular rings 13 are fixedly connected to the inner sides of the four L-shaped plates 12. Pressure rods 14 are fixedly connected inside the four circular rings 13. The L-shaped plates 12 on the upper surface of the guide rail plates 10 serve as a connecting structure, fixing the circular rings 13 above the guide rail plates 10, thus supporting and fixing the upper components. The circular rings 13 on the inner sides of the four L-shaped plates 12 are used to install and fix the pressure rods 14. Through the structural characteristics of the circular rings 13, the pressure rods 14 are ensured to be stably installed and not easily loosened. The pressure rods 14 inside the circular rings 13 serve as the carrier of pressure transmission, providing a structural basis for the subsequent pressing and positioning of the slide plate. Through its own position and structure, it works with other components to form a longitudinal constraint on the slide plate.

[0027] A circular plate 15 is fixedly connected to the lower surface of each of the four pressure rods 14. Four extension blocks 16 are fixedly connected to the outer surface of each of the four circular plates 15. A movable sleeve 17 is fixedly connected to the inner side of each of the four extension blocks 16. The circular plate 15 on the lower surface of the pressure rod 14 serves as a connecting carrier, transmitting the force of the pressure rod 14 to the lower component and providing an installation position for the extension blocks 16. The extension blocks 16 on the outer surface of the circular plate 15 serve as a connecting element. The inner extension blocks 16 fix the circular plate 15 to the movable sleeve 17, allowing the movable sleeve 17 to be subjected to force or move synchronously with the pressure rods 14 and other components. The movable sleeve 17 connected to the inner extension blocks 16 serves as the installation base for the subsequent sliding components, providing a sliding track for components such as the slider 19, and realizing the position adjustment function when positioning the slide plate.

[0028] The inner sides of the four movable sleeves 17 are provided with sliding grooves 18, and the interior of each of the four sliding grooves 18 is slidably connected to a slider 19. The upper surface of the four sliders 19 is provided with a limiting groove 24. The inner sides of the four sliders 19 are fixedly connected to two pressure plates 20, and the lower surfaces of the two pressure plates 20 are fixedly connected to a protective pad 23. The sliding grooves 18 on the inner side of the movable sleeves 17 provide a sliding track for the sliders 19, allowing the sliders 19 to move horizontally along the sliding grooves 18 to achieve position adjustment. The sliders 19 in the sliding grooves 18 drive the inner pressure plates 20 to move synchronously. The limiting grooves 24 on their surfaces are used to cooperate with the fixing components to achieve position locking. The pressure plates 20 on the inner side of the sliders 19 act directly on the slide plate. By moving and adjusting the contact position with the slide plate, the lateral clamping and positioning of the slide plate is achieved. The protective pad 23 on the lower surface of the pressure plate 20 contacts the surface of the slide plate during the clamping process, preventing the pressure plates 20 from directly squeezing and damaging the slide plate, thus playing a buffering and protective role.

[0029] The upper surfaces of the four movable sleeves 17 are provided with limiting grooves 21. A fixing rod 22 is movably installed inside the limiting groove 21, and the fixing rod 22 is connected to the limiting groove 21 and the limiting groove 24. The limiting groove 21 on the upper surface of the movable sleeve 17 corresponds to the limiting groove 24 on the upper surface of the slider 19, and together they provide installation and positioning space for the fixing rod 22. The fixing rod 22, which is movably installed in the limiting groove 21, can fix the slider 19 in a specific position of the movable sleeve 17 by connecting with the limiting groove 21 and the limiting groove 24, preventing the slider 19 from sliding freely in the sliding groove 18, thereby locking the position of the pressure plate 20 and ensuring the stable clamping and positioning state of the slide plate.

[0030] The existing operators generally have the problem of low positioning efficiency when processing skateboards. Due to the lack of flexibility of traditional positioning methods, it is difficult to quickly adapt to skateboard surfaces of different sizes and shapes, resulting in excessively long changeover and adjustment time. This not only seriously affects production efficiency, but also limits the equipment's adaptability to different products, thus greatly reducing the practicality of skateboard processing.

[0031] When using this device, the operator first places the slide plate to be processed on the upper surface of the work plate 7, ensuring that the slide plate is roughly above the work plate 7 to provide a basis for subsequent positioning. The electric push rod 5 is activated, its power output end drives the drive rod 6 to extend upwards, thereby pushing the work plate 7 upwards. The guide blocks 8 on the left and right sides of the work plate 7 slide along the guide grooves 11 of the guide rail plate 10, ensuring that the work plate 7 rises stably and without deviation, until the upper surface of the slide plate approaches the lower surface of the pressure plate 20 and the protective pad 23. The electric push rod 5 is then turned off, and the position of the work plate 7 is fixed. Depending on the width of the slide plate, the two pressure plates 20 are pushed to move inwards or outwards. The pressure plates 20 drive the inner slider 19 to slide within the groove 18 of the moving sleeve 17, achieving horizontal position adjustment of the pressure plates 20. When the inner side of the pressure plate 20 is aligned with the two side edges of the slide plate, the movement of the pressure plates 20 is stopped. Then, the fixing rod 22 is removed and inserted into the moving sleeve 17. The slider 19 is placed in the limiting groove 21 on the surface, and the lower end of the fixing rod 22 is engaged in the limiting groove 24 on the upper surface of the slider 19. Through the cooperation of the fixing rod 22 and the two limiting grooves, the position of the slider 19 and the pressure plate 20 is fixed to prevent lateral displacement. After the position of the pressure plate 20 is fixed, the protective pad 23 on its lower surface contacts the upper surface of the slide plate. Through the weight of the pressure plate 20 and the structural stability, downward pressure is applied to the slide plate. With the support of the working plate 7, the slide plate is positioned in the vertical direction. At this time, the slide plate is clamped by the pressure plate 20 in the horizontal direction and pressed by the working plate 7 and the pressure plate 20 in the vertical direction, completing the rapid positioning and allowing subsequent processing operations to be performed. After processing is completed, the fixing rod 22 is removed to release the restriction on the slider 19. The pressure plate 20 is moved outward to separate from the edge of the slide plate. The electric push rod 5 is activated to retract it, driving the working plate 7 and the processed slide plate to descend. After the slide plate is removed, the initial state is restored, waiting for the next positioning operation.

[0032] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A rapid positioning device for processing a skateboard, comprising a support sleeve (1), characterized in that: Both left and right sides of the inner wall of the support sleeve (1) are fixedly connected with support plates (2), the middle positions of the inner sides of the two support plates (2) are fixedly connected with connecting frames (3), the inner sides of the two connecting frames (3) are fixedly connected with bearing plates (4), and the upper surfaces of the bearing plates (4) are fixedly provided with electric push rods (5). The power output end of the electric push rod (5) is fixedly connected with a drive rod (6), the upper surface of the drive rod (6) is fixedly connected with a working plate (7), and both left and right sides of the working plate (7) are fixedly connected with two guide blocks (8).

2. The quick positioning device for processing a skateboard according to claim 1, wherein The top positions of the inner sides of the two support plates (2) are fixedly connected with support frames (9), the left and right sides of the upper surfaces of the support frames (9) are fixedly connected with two guide rail plates (10), the inner sides of the four guide rail plates (10) are all provided with guide grooves (11), and the guide blocks (8) are located inside the guide grooves (11).

3. The quick positioning device for processing a skateboard according to claim 2, wherein The upper surfaces of the four guide rail plates (10) are all fixedly connected with L-shaped plates (12), the inner sides of the four L-shaped plates (12) are fixedly connected with circular rings (13), and the interiors of the four circular rings (13) are fixedly connected with pressing rods (14).

4. The quick positioning device for processing a skateboard according to claim 3, wherein The lower surfaces of the four pressing rods (14) are all fixedly connected with circular plates (15), the outer surfaces of the four circular plates (15) are all fixedly connected with four extension blocks (16), and the inner sides of the four extension blocks (16) are fixedly connected with moving sleeves (17).

5. The quick positioning device for processing a skateboard according to claim 4, wherein The inner sides of the four moving sleeves (17) are all provided with sliding grooves (18), the interiors of the four sliding grooves (18) are all slidably connected with sliding blocks (19), the upper surfaces of the four sliding blocks (19) are provided with limiting grooves two (24), the inner sides of the four sliding blocks (19) are fixedly connected with two pressing plates (20), and the lower surfaces of the two pressing plates (20) are fixedly connected with protective pads (23).

6. The quick positioning device for processing a skateboard according to claim 4, wherein The upper surfaces of the four moving sleeves (17) are provided with limiting grooves one (21), the interiors of the limiting grooves one (21) are movably provided with fixed rods (22), and the fixed rods (22) are connected with the limiting grooves one (21) and the limiting grooves two (24).

Images