Shuttlecock feather detection and grading device

Abstract

The utility model relates to the badminton processing technical field, concretely relates to a badminton feather piece detection grading device, including work table, the upper end of work table front and back position all is fixedly connected with the rack, the inside of work table is equipped with detection mechanism, the detection mechanism includes the moving block of being equipped in the work table inside, the inside of moving block is equipped with moving mechanism, the upper end of moving block is equipped with the rectangular groove, the inside sliding connection of rectangular groove has the sliding block, through setting the contact switch, make every feather when detecting, the deformation is basically same, for the relatively hard feather, need to push the board to exert more force to make the feather to take place the prescribed deformation, for the relatively soft feather, push the board to exert smaller force can make the feather reach the corresponding deformation, the force of time difference, make the distance of the relative moving block of sliding block different, according to the relative displacement of both, carry out the classification to the feather, improve the accuracy of work.

Description

Technical Field

[0001] This utility model relates to the field of badminton processing technology, and in particular to a badminton feather detection and grading device. Background Technology

[0002] Badminton is widely used in sports and leisure activities. Because airflow has a significant impact on the trajectory of a badminton shuttlecock during use, the manufacturing process of a badminton shuttlecock is affected by factors such as feather characteristics and external dimensions. A badminton shuttlecock consists of a sponge and feathers, and the size and shape of the feathers must be approximately equal. When processing the feathers of a badminton shuttlecock, it is usually necessary to perform some defect detection on the feathers.

[0003] Testing the bending resistance of feathers usually requires manual methods. The feathers are tested for elasticity and strength by bending them manually, and then different quality feathers are graded and classified. However, when bending them, the force cannot be controlled, and judging by feel alone will result in a large error and poor grading results. Utility Model Content

[0004] In view of this, the purpose of this utility model is to propose a badminton feather detection and grading device to solve the problem of manually bending feathers to detect whether the feathers have good elasticity and strength, and then grading and classifying feathers of different qualities. However, when bending the feathers, the force cannot be controlled, and the judgment is made solely by feeling, which will result in a large error.

[0005] To achieve the above objectives, this utility model provides a badminton shuttlecock feather detection and grading device, including a workbench, with a placement rack fixedly connected to the front and rear positions of the upper end of the workbench, and a detection mechanism provided inside the workbench.

[0006] The detection mechanism includes a movable block inside the workbench, a moving mechanism inside the movable block, a rectangular groove at the upper end of the movable block, a slider slidably connected inside the rectangular groove, a spring fixedly connected to the right side of the slider, the right side of the spring fixedly connected to the inner wall of the rectangular groove, a push plate fixedly connected to the upper end of the slider, and a contact switch on the upper left side of the workbench.

[0007] Preferably, the moving mechanism includes a motor fixedly connected to the right side of the workbench, a threaded rod fixedly connected to the output end of the motor, a sliding groove provided at the upper end of the workbench, the moving block slidingly disposed inside the sliding groove, the rod wall of the threaded rod being threadedly connected to the inside of the moving block, and the contact switch being electrically connected to the motor.

[0008] Preferably, a pointer is fixedly connected to the upper end of the slider, and a scale is fixedly connected to the upper end of the moving block.

[0009] Preferably, a support plate is fixedly connected to the upper left side of the workbench, a lead screw is threaded inside the support plate, a vertical plate is rotatably connected to the right side of the lead screw, and the right side of the vertical plate is fixedly connected to the left side of the contact switch.

[0010] Preferably, the support plate has rods slidably connected to both the upper and lower parts inside, and the right side of the rods is fixedly connected to the left side of the vertical plate.

[0011] The beneficial effects of this utility model are:

[0012] By using a set contact switch, each feather undergoes a basically uniform deformation during inspection. For harder feathers, more force needs to be applied to the push plate to induce the specified deformation, while for softer feathers, a smaller force is sufficient. The different forces result in different distances the slider moves relative to the moving block. Based on the relative displacement between the two, the feathers are graded, improving the accuracy of the work. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present utility model;

[0015] Figure 2 This is a cross-sectional structural diagram of an embodiment of the present utility model;

[0016] Figure 3 This is an embodiment of the present utility model. Figure 2 Enlarged structural diagram at point A in the middle.

[0017] The diagram is marked as follows:

[0018] 1. Workbench; 2. Motor; 3. Slide rail; 4. Placement rack; 5. Moving block; 6. Threaded rod; 7. Support plate; 8. Pointer; 9. Rod; 10. Contact switch; 11. Vertical plate; 12. Lead screw; 13. Push plate; 14. Rectangular groove; 15. Slider; 16. Spring; 17. Ruler. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0020] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0021] like Figures 1-3 As shown, this utility model provides a badminton shuttlecock feather detection and grading device, including a workbench 1. A placement rack 4 is fixedly connected to the front and rear positions of the upper end of the workbench 1. During detection, the feathers are placed inside the placement rack 4. The workbench 1 is equipped with a detection mechanism.

[0022] The testing mechanism includes a movable block 5 located inside the workbench 1. The movable block 5 has a moving mechanism inside, allowing it to move left and right. A rectangular groove 14 is formed at the upper end of the movable block 5, and a slider 15 is slidably connected inside the rectangular groove 14, allowing it to move within the groove. A spring 16 is fixedly connected to the right side of the slider 15, providing leftward support. The right side of the spring 16 is fixedly connected to the inner wall of the rectangular groove 14. A push plate 13 is fixedly connected to the upper end of the slider 15. When the movable block 5 moves, it drives the push plate 13 to apply a pushing force to the feathers. The upper end of the workbench 1... A contact switch 10 is provided on the left side. The contact switch 10 is existing technology. When pressure is applied, the contact switch 10 will cut off the power, causing the moving mechanism to stop working. The moving mechanism includes a motor 2 fixedly connected to the right side of the worktable 1. The motor 2 is a drive device, existing technology. A threaded rod 6 is fixedly connected to the output end of the motor 2. The motor 2 drives the threaded rod 6 to rotate. A slide groove 3 is provided at the upper end of the worktable 1. The moving block 5 is slidably disposed inside the slide groove 3. The rod wall of the threaded rod 6 is threadedly connected to the inside of the moving block 5. The rotation of the threaded rod 6 causes the moving block 5 to move inside the slide groove 3. The contact switch 10 is electrically connected to the motor 2.

[0023] During testing, the feather to be tested is placed on the upper end of the placement rack 4. Then, motor 2 operates, driving the threaded rod 6 to rotate. The rotation of the threaded rod 6 causes the moving block 5 to move to the left inside the slide groove 3. The movement of the moving block 5 drives the slider 15 to move, which in turn drives the push plate 13 to move. The push plate 13 applies pressure to the feather, causing it to deform. When the feather deforms, it contacts the contact switch 10. When the contact switch 10 is under pressure, motor 2 stops operating, thus stopping the moving block 5 from moving. Motor 2 has a self-locking function; it will self-lock during power outages. When the feathers are squeezed, they exert a reaction force on the push plate 13, causing the slider 15 to move to the right relative to the moving block 5. Thus, during operation, the contact switch 10 ensures that each feather undergoes a basically uniform deformation during inspection. For harder feathers, the push plate 13 needs to apply more force to achieve the specified deformation, while for softer feathers, the push plate 13 only needs to apply a smaller force to achieve the corresponding deformation. Different forces result in different distances that the slider 15 moves relative to the moving block 5. Based on the relative displacement between the two, the feathers are graded, improving the accuracy of the operation.

[0024] like Figure 2 and Figure 3 As shown, a pointer 8 is fixedly connected to the upper end of the slider 15, and a scale 17 is fixedly connected to the upper end of the moving block 5, so as to better observe the relative displacement between the slider 15 and the moving block 5.

[0025] like Figure 2 As shown, a support plate 7 is fixedly connected to the upper left side of the workbench 1. A lead screw 12 is threadedly connected to the inside of the support plate 7. A vertical plate 11 is rotatably connected to the right side of the lead screw 12. The right side of the vertical plate 11 is fixedly connected to the left side of the contact switch 10. Depending on the amount of deformation of the feather, the lead screw 12 is rotated, and the lead screw 12 rotates and moves, causing the contact switch 10 to move, thus improving the effectiveness of the device.

[0026] like Figure 2 As shown, rods 9 are slidably connected to the upper and lower positions inside the support plate 7. The right side of the rods 9 is fixedly connected to the left side of the vertical plate 11. The contact switch 10 can move stably through the rods 9.

[0027] Working principle: During testing, the feather to be tested is placed on the upper end of the placement rack 4. Then, the motor 2 operates, driving the threaded rod 6 to rotate. The rotation of the threaded rod 6 causes the moving block 5 to move to the left inside the slide groove 3. The movement of the moving block 5 drives the slider 15 to move, which in turn drives the push plate 13 to move. The push plate 13 applies pressure to the feather, causing it to deform. When the feather deforms, it contacts the contact switch 10. When the contact switch 10 is under pressure, the motor 2 stops working, thus stopping the moving block 5 from moving. The motor 2 has a self-locking function; it will self-lock in the event of a power outage. When the plate 13 squeezes the feather, the feather exerts a reaction force on the push plate 13, causing the slider 15 to move to the right relative to the moving block 5. Thus, during operation, the contact switch 10 ensures that each feather undergoes a basically uniform deformation during inspection. For harder feathers, the push plate 13 needs to apply more force to achieve the specified deformation, while for softer feathers, the push plate 13 only needs to apply a smaller force to achieve the corresponding deformation. Different forces result in different distances that the slider 15 moves relative to the moving block 5. Based on the relative displacement between the two, the feathers are graded, improving the accuracy of the operation.

[0028] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0029] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A badminton shuttlecock feather detection and grading device, comprising a workbench (1), characterized in that, The workbench (1) is fixedly connected to a placement rack (4) at both the front and rear positions of its upper end, and the workbench (1) is equipped with a detection mechanism inside; The detection mechanism includes a movable block (5) located inside the workbench (1). The movable block (5) has a moving mechanism inside. A rectangular groove (14) is opened at the upper end of the movable block (5). A slider (15) is slidably connected inside the rectangular groove (14). A spring (16) is fixedly connected to the right side of the slider (15). The right side of the spring (16) is fixedly connected to the inner wall of the rectangular groove (14). A push plate (13) is fixedly connected to the upper end of the slider (15). A contact switch (10) is provided on the upper left side of the workbench (1).

2. The badminton shuttlecock feather detection and grading device according to claim 1, characterized in that, The moving mechanism includes a motor (2) fixedly connected to the right side of the workbench (1), a threaded rod (6) fixedly connected to the output end of the motor (2), a slide groove (3) is provided at the upper end of the workbench (1), the moving block (5) is slidably arranged inside the slide groove (3), the rod wall of the threaded rod (6) is threadedly connected to the inside of the moving block (5), and the contact switch (10) is electrically connected to the motor (2).

3. The badminton shuttlecock feather detection and grading device according to claim 1, characterized in that, A pointer (8) is fixedly connected to the upper end of the slider (15), and a scale (17) is fixedly connected to the upper end of the moving block (5).

4. The badminton shuttlecock feather detection and grading device according to claim 1, characterized in that, A support plate (7) is fixedly connected to the upper left side of the workbench (1). A lead screw (12) is threaded inside the support plate (7). A vertical plate (11) is rotatably connected to the right side of the lead screw (12). The right side of the vertical plate (11) is fixedly connected to the left side of the contact switch (10).

5. The badminton shuttlecock feather detection and grading device according to claim 4, characterized in that, The support plate (7) is slidably connected to rods (9) at both the upper and lower positions inside, and the right side of the rods (9) is fixedly connected to the left side of the vertical plate (11).

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