Feather screening mechanism

Abstract

The utility model discloses a feather screening mechanism, which belongs to the technical field of badminton processing, and comprises a conveying belt and a plurality of clamping parts arranged on the conveying belt and used for clamping and fixing feathers, and each clamping part comprises a sliding seat in sliding connection with a guide groove arranged on the conveying belt, the pressure spring is sleeved with the guide groove in a sliding mode and used for pushing the sliding base to reset, the supporting plate is fixed to the sliding base, and the hinge frame is arranged between the supporting plate and the sliding base. Through cooperative use of the clamping part, the telescopic cylinder, the three-dimensional scanner, the PLC and other structures, an operator can insert a feather handle between the two arc-shaped clamping blocks in an insertion mode, the clamping and fixing effect of feathers is achieved through torsion applied by the torsion spring, the clamping and fixing effect of the feathers is improved, and the clamping and fixing effect of the feathers is improved. The situation that the subsequent three-dimensional scanning precision is affected due to the fact that the feathers are prone to circumferential deflection displacement in the conveying process is avoided, and the screening precision of the defective feathers is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of badminton processing, in particular to a feather screening mechanism. Background Technique

[0002] Feather pieces are one of the essential accessories in badminton production and processing, which can improve the flight stability and flight distance of badminton in the air. The shape of the feather pieces plays a decisive role in the flight stability and flight distance of badminton in the air. Therefore, defective feathers need to be screened out before the cutting process to avoid defective feathers from mixing into the subsequent processing process and affecting the production quality of badminton.

[0003] The existing patent application number: 202123226504.X discloses a feather piece morphology detection mechanism. By using a three-dimensional scanner to scan the feathers, after scanning the unqualified feathers, the PLC controls the air pump to work, so that a negative pressure suction force is generated on the surface of the cavity suction box to adsorb the unqualified feathers, and then the PLC controls the servo motor to operate and drive the cavity suction box to rotate, carrying the feathers outside the range of the support plate. Then the PLC controls the negative pressure pump to stop, so that the unqualified feathers fall into the collection box for centralized processing. Finally, the LC controls the servo motor to rotate in the reverse direction and drive the cavity suction box to rotate and reset. In the above existing technology, when the device conveys feathers, the fixing effect on the feathers is poor, so that the feathers are easily affected by external forces and deflect circumferentially, affecting the accuracy of three-dimensional scanning and the screening effect. Content of the Utility Model

[0004] The purpose of the utility model is to provide a feather screening mechanism to solve the problem that the fixing effect of feathers during transportation is poor in the above background technique, and it is easy to reduce the three-dimensional scanning accuracy and screening effect due to external force influence.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A feather screening mechanism provided by the utility model includes a conveyor belt and a plurality of clamping parts arranged on the conveyor belt for clamping and fixing feathers. The clamping part includes:

[0007] A sliding seat slidably connected to a guiding groove arranged on the conveyor belt.

[0008] A compression spring slidably sleeved in the guiding groove for pushing the sliding seat to reset.

[0009] A supporting plate fixed on the sliding seat.

[0010] A hinge frame arranged between the supporting plate and the sliding seat.

[0011] A clamping plate hinged in the hinge frame.

[0012] A torsion spring respectively arranged at the connection between the clamping plate and the hinge frame.

[0013] Arc-shaped clamping blocks relatively fixed on the support plate and the clamping plate, and the torsion spring is used to keep the two arc-shaped clamping blocks in a state of being in contact with each other.

[0014] Furthermore, the feather screening mechanism further includes:

[0015] A support frame arranged below the conveyor belt for supporting the conveying surface.

[0016] A support platform fixed at the boundary of the support frame, and the upper half of the support platform is suspended above the conveyor belt.

[0017] Furthermore, the feather screening mechanism further includes:

[0018] A three-dimensional scanner fixed on the support platform for three-dimensional scanning of feathers.

[0019] A telescopic cylinder embedded in the end face of the support platform.

[0020] A PLC controller fixed at the boundary of the support frame for controlling the telescopic movement of the telescopic cylinder.

[0021] Furthermore, the clamping part includes:

[0022] A column fixed on the conveyor belt.

[0023] A pull rope fixed between the column and the clamping plate, and one end of the pull rope is fixed at the boundary of the clamping plate far from the arc-shaped clamping block.

[0024] Furthermore, the column is located between the sliding seat and the telescopic cylinder, and the sliding seat is located between the compression spring and the column.

[0025] Furthermore, the support plate is located between the free end of the telescopic cylinder and the clamping plate, and the support plate corresponds to the free end of the telescopic cylinder.

[0026] Furthermore, the middle of the clamping plate is hinged in the hinge frame, and the axis of the arc-shaped clamping block is vertically perpendicular to the top of the conveyor belt.

[0027] Compared with the prior art, the above one or more technical solutions have the following beneficial effects:

[0028] 1. By the combined use of structures such as a clamping part, a telescopic cylinder, a 3D scanner, and a PLC controller, an operator can insert the feather shaft between two arc-shaped clamping blocks in an inserting manner. Through the torsion force applied by the torsion spring, the clamping and fixing effect of the feather is achieved, and the clamping and fixing effect of the feather is improved, avoiding the circumferential deflection displacement of the feather during the conveying process, which affects the subsequent 3D scanning accuracy, and improving the screening accuracy of defective feathers.

[0029] 2. By the combined use of a column, a pulling rope, a telescopic cylinder, a 3D scanner, and a PLC controller, when the 3D scanner scans out defective feathers, the PLC controller controls the telescopic cylinder to complete a telescopic action. During this process, when the telescopic cylinder extends, it can push the sliding seat and the clamping plate away from the column, and under the action of the pulling rope, the clamping plate releases the feather shaft, and the defective feathers will fall on the conveyor belt. Then, under the elastic force of the compression spring, the sliding seat and the clamping plate are reset, improving the extraction efficiency of defective feathers. The defective feathers are conveyed into the collection basket located below the end of the conveyor belt for centralized processing. Description of the Drawings

[0030] Figure 1 is the axonometric drawing of the present utility model;

[0031] Figure 2 is the partial sectional view of the present utility model;

[0032] Figure 3 is Figure 2 the enlarged view of part A in

[0033] In the figure: 1. Conveyor belt; 2. Clamping part; 20. Compression spring; 21. Guide groove; 22. Sliding seat; 23. Support plate; 24. Hinge frame; 25. Clamping plate; 26. Torsion spring; 27. Arc-shaped clamping block; 28. Column; 29. Pulling rope; 3. Support frame; 4. Support table; 5. Telescopic cylinder; 6. 3D scanner; 7. PLC controller. Detailed Embodiment

[0034] In order to enable those skilled in the art of this technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of this application.

[0035] Such as Figures 1 to 3As shown in the figure, a feather screening mechanism includes a conveyor belt 1 and a plurality of clamping parts 2 arranged on the conveyor belt 1 for clamping and fixing feathers. A collection basket is placed below the end of the conveyor belt 1. The conveyor belt 1 includes a conveyor frame fixed on the ground. An active roller and a driven roller are rotatably arranged relative to each other inside the conveyor frame. A conveyor belt for feather conveyance is arranged between the active roller and the driven roller. A drive motor for driving the active roller to rotate is arranged outside the conveyor frame. The plurality of clamping parts 2 are evenly arranged on the conveyor belt, and the plurality of clamping parts 2 are evenly distributed along the circumferential direction outside the conveyor belt. The clamping part 2 includes:

[0036] A sliding seat 22 slidably connected to a guiding groove 21 arranged on the conveyor belt 1.

[0037] A compression spring 20 slidably sleeved in the guiding groove 21 for pushing the sliding seat 22 to reset.

[0038] A support plate 23 fixed to the sliding seat 22.

[0039] A hinge frame 24 arranged between the support plate 23 and the sliding seat 22.

[0040] A clamping plate 25 hinged inside the hinge frame 24.

[0041] Torsion springs 26 respectively arranged at the connection between the clamping plate 25 and the hinge frame 24.

[0042] Arc-shaped clamping blocks 27 relatively fixed to the support plate 23 and the clamping plate 25. The torsion spring 26 is used to keep the two arc-shaped clamping blocks 27 in a state of being in contact with each other.

[0043] Without external force influence, the torsion spring 26 will make the arc-shaped clamping block 27 on the clamping plate 25 and the arc-shaped clamping block 27 on the support plate 23 in an initial state of relative contact. At this time, the boundary of the clamping plate 25 connected to the pull rope 29 is far from the support plate 23, and the pull rope 29 is in a taut state. Before the operator inserts the feather stem between the two mutually contacting arc-shaped clamping blocks 27, it is necessary to first push the sliding seat 22 a short distance in the direction away from the support table 4, so that the compression spring 20 contracts and deforms and accumulates elastic force. The connection between the clamping plate 25 and the pull rope 29 has a relative displacement with the sliding seat 22, and the deflection linear velocity of the clamping plate 25 is greater than the moving speed of the sliding seat 22. The torsion spring 26 accumulates torsion force during this process. Therefore, the clamping plate 25 drives the arc-shaped clamping block 27 thereon to move away from the other arc-shaped clamping block 27, expanding the distance between the two arc-shaped clamping blocks 27 to facilitate inserting the feather stem between them. Then, release the hand pushing the sliding seat 22. Under the elastic force of the compression spring 20, the sliding seat 22 moves back to its original position. The arc-shaped clamping block 27 on the clamping plate 25 resets under the torsion force of the torsion spring 26, realizing clamping and fixing the feather stem, improving the clamping and fixing effect of the feather, avoiding the circumferential deflection displacement of the feather during transportation, which affects the subsequent three-dimensional scanning accuracy, and improving the accuracy of screening defective feathers.

[0044] In this embodiment, the feather screening mechanism further includes:

[0045] A support frame 3 disposed below the conveyor belt 1 for supporting the conveying surface.

[0046] A support platform 4 fixed at the boundary of the support frame 3, and the upper half of the support platform 4 is suspended above the conveyor belt 1.

[0047] The top of the conveyor belt 1 passes through the top of the support frame 3, and the bottom of the conveyor belt 1 passes through the inside of the support frame 3. Without affecting the conveying action of the conveyor belt 1, the support frame 3 can constrain the degree of freedom of the conveyor belt 1 in its width direction to prevent it from being laterally distorted and affecting its operation.

[0048] In this embodiment, the feather screening mechanism further includes:

[0049] A three-dimensional scanner 6 fixed on the support platform 4 for three-dimensional scanning of feathers.

[0050] A telescopic cylinder 5 embedded in the end face of the support platform 4.

[0051] A PLC controller 7 fixed at the boundary of the support frame 3 for controlling the telescopic movement of the telescopic cylinder 5, and the PLC controller 7 is electrically connected to the three-dimensional scanner 6.

[0052] The conveyor belt 1 is intermittently conveyed under the control of the PLC controller 7, so that the three-dimensional scanner 6 can perform three-dimensional scanning on each feather and screen out defective feathers. When the defective feathers are screened out, the PLC controller 7 controls the conveyor belt 1 to stop, so as to facilitate the removal of the defective feathers and improve the removal efficiency of the defective feathers.

[0053] In this embodiment, the clamping part 2 includes:

[0054] A column 28 fixed on the conveyor belt 1.

[0055] A pulling rope 29 fixed between the column 28 and the clamping plate 25, and one end of the pulling rope 29 is fixed at the boundary of the clamping plate 25 far from the arc-shaped clamping block 27.

[0056] When the defective feathers are screened out, the PLC controller 7 controls the conveyor belt 1 to stop, and at the same time, it controls the telescopic cylinder 5 to perform a telescopic action. During this process, the telescopic cylinder 5 can push the slide 22 and the clamping plate 25 away from the column 28 when it is extended, and under the action of the pull rope 29, the clamping plate 25 loosens the feather handle, and the defective feathers will fall on the conveyor belt, and then under the elastic force of the compression spring 20, the slide 22 is reset, and under the torsion of the torsion spring 26, the clamping plate 25 is reset. Finally, the PLC controller 7 controls the conveyor belt 1 to continue running, so as to improve the efficiency of removing the defective feathers. The defective feathers are transported to the collection basket located below the end of the conveyor belt 1, so as to facilitate centralized processing, and the defective feather removal operation can be completed by only one telescopic action of the telescopic cylinder 5, so as to improve the efficiency of removing the defective feathers.

[0057] In this embodiment, the column 28 is located between the slide 22 and the telescopic cylinder 5, and the slide 22 is located between the compression spring 20 and the column 28. This design allows the clamping plate 25 to deflect and loosen the feather handle by pushing the slide 22 when removing defective feathers, thereby releasing the clamping and fixing state of the defective feathers and facilitating the collection and processing of the defective feathers.

[0058] In this embodiment, the support plate 23 is located between the free end of the telescopic cylinder 5 and the clamping plate 25, and the support plate 23 corresponds to the free end of the telescopic cylinder 5. This design allows the PLC controller 7 to accurately contact the support plate 23 when controlling the telescopic cylinder 5 to telescope and push the slide 22, thereby pushing the slide 22 away from the support platform 4, thereby releasing the clamping and fixing of the defective feathers, and facilitating the removal of the defective feathers.

[0059] In this embodiment, the middle of the clamping plate 25 is hinged in the hinge frame 24, and the axis of the arc-shaped clamping block 27 is vertical to the top of the vertical conveyor belt 1. Such a design can make the deflection linear velocity of the clamping plate 25 greater than the linear movement velocity of the slide 22, thereby achieving the effect of releasing the clamping and fixing of the feather handle, or when facilitating feather loading, the feather handle is inserted between the two arc-shaped clamping blocks 27 to achieve the clamping and fixing of the feather, thereby avoiding circumferential deflection during the conveying process and affecting the three-dimensional scanning accuracy.

[0060] The above description is only the preferred embodiment of the utility model, and the parts not described in the utility model can be implemented by adopting or drawing on existing technologies. Of course, the above description is not a limitation of the utility model, and the utility model is not limited to the above examples. The changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the utility model should also fall within the protection scope of the utility model.

Claims

1. A feather screening mechanism, comprising a conveyor belt (1) and a plurality of clamping parts (2) arranged on the conveyor belt (1) for clamping and fixing feathers, characterized in that: The clamping portion (2) comprises: A sliding seat (22) slidably connected to a guide groove (21) provided on the conveyor belt (1); A compression spring (20) is slidably sleeved in the guide groove (21) and is used to push the slide seat (22) to return to its original position; A support plate (23) fixed on the slide seat (22); A hinge frame (24) disposed between the support plate (23) and the slide seat (22); A clamping plate (25) hingedly connected to the hinge frame (24); Torsion springs (26) are respectively arranged at the connection between the clamping plate (25) and the hinge frame (24); The torsion spring (26) is used to keep the two arc-shaped clamping blocks (27) in a state of contact with each other, relative to the arc-shaped clamping blocks (27) fixed on the support plate (23) and the clamping plate (25).

2. The feather screening mechanism according to claim 1, characterized in that: The feather screening mechanism also includes: A support frame (3) disposed below the conveyor belt (1) and used for supporting the conveying surface; A support platform (4) is fixed at the edge of the support frame (3), and the upper part of the support platform (4) is suspended above the conveyor belt (1).

3. The feather screening mechanism according to claim 2, characterized in that: The feather screening mechanism also includes: A three-dimensional scanner (6) fixed on the support platform (4) for three-dimensional scanning of feathers; A telescopic cylinder (5) embedded in the end surface of the support platform (4); A PLC controller (7) fixed at the edge of the support frame (3) is used to control the extension and retraction of the telescopic cylinder (5).

4. The feather screening mechanism according to claim 3, characterized in that: The clamping portion (2) comprises: A column (28) fixed on the conveyor belt (1); A pull rope (29) is fixed between the upright column (28) and the clamping plate (25), and one end of the pull rope (29) is fixed on the clamping plate (25) at a boundary away from the arc-shaped clamping block (27).

5. The feather screening mechanism according to claim 4, characterized in that: The column (28) is located between the slide seat (22) and the telescopic cylinder (5), and the slide seat (22) is located between the compression spring (20) and the column (28).

6. The feather screening mechanism according to claim 5, characterized in that: The support plate (23) is located between the free end of the telescopic cylinder (5) and the clamping plate (25), and the support plate (23) corresponds to the free end of the telescopic cylinder (5).

7. The feather screening mechanism according to claim 6, characterized in that: The middle of the clamping plate (25) is hinged in the hinge frame (24), and the axis of the arc-shaped clamping block (27) is at the top of the vertical conveyor belt (1).

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