Material distributing mechanism
By using an inclined conveyor belt and rolling plate structure after electronic components detection, the problem of inconvenient breakage and removal of components is solved, smooth conveying and convenient collection are achieved, and product quality and operation convenience are improved.
Patent Information
- Application Number
- CN202422804743.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-15
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-11-15
AI Technical Summary
After the electronic components are detected, the height difference between the turntable and the collection box causes the component to be broken, and the collection box is inconvenient to take out, which is difficult to solve in the prior art.
The conveyor belt and horizontal section are arranged inclined, combined with the push plate and the drive member, to achieve smooth transportation of electronic components and evenly fall into the collection box, reduce the risk of falling, and prevent component accumulation through the reciprocating movement of the push plate.
It effectively reduces the breakage of electronic components at height difference, maintains transportation speed, and facilitates component removal, improving product quality and efficiency.
Smart Images
Figure CN223254185U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of material dispensing equipment, and in particular to a material dispensing mechanism. Background Art
[0002] During the production process of electronic components, quality inspection is required. Electronic components may have different defects, such as poor appearance, poor steel stamping, poor electrical performance, etc. Products with the same defects need to be classified and collected for centralized processing.
[0003] In the prior art, after the inspection mechanism completes the inspection of electronic components, the electronic components are transported through a turntable with a vacuum suction cup at the bottom. Electronic components with different defects correspond to different collection boxes; a suction cup is provided at the bottom of the turntable, and the suction cup absorbs the defective electronic components and moves them to the top of the collection box, and then the suction cup releases the product, and the product falls into the collection box.
[0004] However, since the rotating disk is connected to the detection mechanism at the front end so that defective electronic components can be adsorbed, there is a height difference between the rotating disk and the ground; then when the staff places the collection box on the ground to receive the electronic components, the products are likely to be damaged (for example, a product that originally only has a poor appearance may have poor electrical performance after being damaged, or even cause the product to be scrapped); if the bottom of the collection box is raised to reduce the height difference between the collection box and the rotating disk, it may be inconvenient for the staff to take out the electronic components in the collection box, which is relatively inconvenient and needs to be improved. Utility Model Content
[0005] In order to reduce the possibility of electronic components falling into the collection box and being damaged, the present application provides a material separation mechanism.
[0006] The present application provides a material distribution mechanism that adopts the following technical solutions:
[0007] A material distribution mechanism includes a drive structure, multiple conveying structures, and multiple collection boxes. The conveying structure is used to transfer electronic components into the collection boxes; the conveying structure includes a mounting frame, multiple conveying rollers rotatably mounted on the mounting frame, and a conveyor belt wrapped around the surfaces of the multiple conveying rollers. The drive structure is used to drive the conveying rollers to rotate, and the conveyor belt is set at an angle.
[0008] By adopting the above-mentioned technical solution and setting up a conveying structure, defective electronic components can be smoothly conveyed into the collection box to maintain the transportation speed of the electronic components, so that each electronic component can fall into the collection box at a uniform speed, reducing the situation where the product is damaged due to the height difference between the turntable and the collection box, thereby maintaining product quality.
[0009] Optionally, a horizontal section is provided at the front end of the conveying direction of the conveyor belt, and the horizontal section is located below the turntable.
[0010] By adopting the above technical solution, a horizontal section is provided to facilitate receiving defective electronic components, thereby reducing the possibility of electronic components falling onto the conveyor belt surface and rolling to fall into the collection box, thereby reducing the possibility of electronic components being damaged.
[0011] Optionally, a push-out plate is movably mounted on a side of the collecting box close to the conveying structure, and a driving member for driving the push-out plate to move is provided in the collecting box.
[0012] By adopting the above technical solution, the driving member drives the ejection plate to move back and forth in the collection box, so that the electronic components accumulated in one place in the collection box can be pushed down so that they are spread flat in the collection box, preventing the electronic components from overflowing the collection box due to excessive accumulation.
[0013] Optionally, the driving member includes a cylinder, the cylinder is fixed to the collection box, and the movable plug of the cylinder is connected to the ejection plate.
[0014] By adopting the above technical solution, the push-out plate can be driven to move back and forth in the collection box through the movable plug of the cylinder to push down the electronic components.
[0015] Optionally, both ends of the ejection plate are respectively in contact with opposite side walls of the collection box, and an elastic sheet is provided between the upper end of the ejection plate and the inner wall of the collection box.
[0016] By adopting the above technical solution and providing the elastic sheet, the situation where the electronic components are stuck between the ejection plate and the collection box can be reduced, and the movement effect of the ejection plate in the collection box can be maintained.
[0017] Optionally, the driving member includes an eccentric wheel rotatably mounted on the inner wall of the collection box, a spring mounted between the ejection plate and the inner wall of the collection box, and a first motor for driving the eccentric wheel to rotate; the outer peripheral wall of the eccentric wheel is used to abut against the inner wall of the ejection plate, and the elastic force of the spring is used to drive the ejection plate to move toward one side of the eccentric wheel.
[0018] By adopting the above-mentioned technical solution, the elastic force of the spring can drive the ejection plate to normally abut against the outer peripheral wall of the eccentric wheel; since the distances from the outer peripheral wall of the eccentric wheel to the axis center are different, and the first motor can drive the eccentric wheel to rotate, the distance between the ejection plate and the collection box changes, thereby causing the ejection plate to move back and forth in the collection box.
[0019] Optionally, the outer peripheral wall of the eccentric wheel is wrapped with a rubber layer.
[0020] By adopting the above technical solution and providing the rubber layer, the push-out plate can be flexibly connected to the eccentric wheel, thereby reducing the possibility of damage to the push-out plate.
[0021] Optionally, a plurality of anti-skid grooves are provided on the surface of the conveyor belt, and all the anti-skid grooves are arranged at intervals along the conveying direction of the conveyor belt.
[0022] By adopting the above technical solution and providing anti-slip grooves, the friction between the electronic components and the conveyor belt can be increased, thereby reducing the situation where the electronic components fall onto the conveyor belt surface and slip.
[0023] In summary, this application includes at least one of the following beneficial technical effects:
[0024] 1. By setting up a conveying structure, defective electronic components can be smoothly conveyed to the collection box to maintain the transportation speed of electronic components; and the conveying structure can make each electronic component fall into the collection box at a uniform speed, reducing the risk of products being damaged due to the height difference between the turntable and the collection box;
[0025] 2. By setting up a push-out plate, the push-out plate can move back and forth in the collection box to push down the electronic components accumulated in one place in the collection box so that they are spread flat in the collection box, preventing the electronic components from overflowing the collection box due to excessive accumulation. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 is a schematic structural diagram of Example 1;
[0027] Figure 2 is a partial cross-sectional view of the collection box of Example 1;
[0028] Figure 3 It is a partial cross-sectional view of the collection and of Example 2.
[0029] Explanation of the accompanying drawings: 1. Driving structure; 2. Conveying structure; 21. Mounting frame; 22. Conveyor belt; 23. Conveying roller; 24. Inclined section; 25. Horizontal section; 26. Anti-slip groove; 3. Collecting box; 31. Push-out plate; 32. Elastic sheet; 33. Handle; 34. Movable groove; 35. Rotating groove; 4. Driving member; 41. First cylinder; 42. Eccentric wheel; 43. Spring; 44. Rubber layer; 5. First baffle; 51. Second baffle. DETAILED DESCRIPTION
[0030] The following is combined with Figure 1-3 This application is described in further detail.
[0031] Example 1:
[0032] The embodiment of the present application discloses a material dividing mechanism.
[0033] Reference Figure 1 A material distribution mechanism includes a driving structure 1, multiple conveying structures 2 and multiple collecting boxes 3. The conveying structure 2 is used to transport electronic components into the collecting boxes 3. In this embodiment, the conveying structure 2 is provided with five groups. The conveying structure 2 includes a mounting frame 21, a conveyor belt 22 and multiple conveyor rollers 23. All conveyor rollers 23 are rotatably mounted on the mounting frame 21, and the conveyor belt 22 is wound around the surface of all conveyor rollers 23.
[0034] In this embodiment, the conveyor belt 22 includes an inclined section 24 and a horizontal section 25. The horizontal section 25 is located below the rotating disk and is used to receive electronic components, while the inclined section 24 is used to transfer the electronic components to the collection box 3. In this embodiment, the surface of the conveyor belt 22 is provided with a plurality of anti-slip grooves 26, all of which are spaced apart along the conveying direction of the conveyor belt 22. The anti-slip grooves 26 increase the contact area between the conveyor belt 22 and the electronic components, thereby reducing the risk of electronic components slipping and falling into the collection box 3 during transportation on the inclined section 24, thereby reducing the risk of electronic components being damaged by excessive speed when entering the collection box 3.
[0035] In this embodiment, the driving structure 1 is configured as a second motor, which is used to drive the conveying roller 23 to rotate; in this embodiment, the conveying rollers 23 of two adjacent conveying structures 2 are connected, and the second motor can drive the conveying rollers 23 of two adjacent conveying structures 2 to rotate, so as to reduce the number of second motors, which has the effect of reducing costs.
[0036] The mounting frame 21 is equipped with a first baffle 5. There is a gap between the baffle and the conveyor belt 22 for electronic components to fall into the collection box 3. By setting the first baffle 5, all electronic components can fall into the collection box 3, further reducing the situation of electronic components falling to the outside of the collection box 3.
[0037] In this embodiment, the mounting frame 21 is provided with a second baffle 51 . The second baffle 51 covers the surface of the conveyor belt 22 , further preventing the electronic components transported by the conveyor belt 22 from falling to the outside.
[0038] The collection box 3 is slidably mounted on the mounting frame 21, and a handle 33 is provided at the end of the collection box 3 away from the conveyor belt 22; after the collection box 3 is full of electronic components, the collection box 3 can be moved toward the side away from the conveyor belt to expose the collection box 3 to the outside world, so that the staff can take out the electronic components from the collection box 3.
[0039] Reference Figure 2The collecting box 3 is provided with an ejection plate 31 movably mounted at one end thereof close to the inclined section 24, and the collecting box 3 is provided with a driving member 4 for driving the ejection plate 31 to move back and forth; the bottom and both sides of the ejection plate 31 are in contact with the inner wall of the collecting box 3, thereby reducing the situation in which the ejection plate 31 enters between the ejection plate 31 and the inner wall of the collecting box 3 during movement; the collecting box 3 and the upper end of the ejection plate 31 are provided with an elastic sheet 32, which is made of rubber material and covers the gap between the ejection plate 31 and the collecting box 3, thereby reducing the situation in which electronic components are stuck between the ejection plate 31 and the inner wall of the collecting box 3.
[0040] In this embodiment, the driving member 4 is configured as a cylinder, which is fixed to the outer wall of the collection box 3, and the movable plug of the cylinder is passed through the collection box 3 and connected to the ejection plate 31. The movable plug of the cylinder can drive the ejection plate 31 to move back and forth in the collection box 3; it can push down the electronic components piled up in one place in the collection box 3 so that they are spread flat in the collection box 3, thereby preventing the electronic components from overflowing from the collection box 3 due to excessive accumulation.
[0041] The implementation principle of Example 1 of the present application is:
[0042] The conveyor belt 22 can smoothly transport defective electronic components to the collection box 3 to maintain the transportation speed of the electronic components. Moreover, through the conveying structure 2, each electronic component can be dropped into the collection box 3 at a uniform speed, reducing the risk of products being damaged due to the height difference between the turntable and the collection box 3 (for example, a product that originally had only a poor appearance may have poor electrical performance after being damaged, or even become scrapped).
[0043] Example 2:
[0044] The embodiment of the present application discloses a material dividing mechanism.
[0045] Reference Figure 3 The difference between Example 2 of the present application and Example 1 is that the driving member 4 includes an eccentric wheel 42, a first motor and a spring 43. A movable groove 34 is provided on the side of the collection box 3 close to the conveyor belt 22. The two ends of the spring 43 are connected to the ejection plate 31 and the inner wall of the movable groove 34. The elastic force of the spring 43 can drive the ejection plate 31 to move toward the inner wall of the movable groove 34. A rotating groove 35 is provided on the inner wall of the movable groove 34. The eccentric wheel 42 is rotatably installed between the inner walls of the rotating groove 35. The outer peripheral wall of the eccentric wheel 42 is provided with a rubber layer 44. The elastic force of the spring 43 can drive the ejection plate 31 to abut against the outer peripheral wall of the eccentric wheel 42 under normal conditions, so that the ejection plate 31 is flexibly connected to the eccentric wheel 42, thereby reducing the damage to the ejection plate 31.
[0046] The first motor is mounted on the outer wall of the collection box 3 and is used to drive the eccentric wheel 42 to rotate. The first motor can drive the eccentric wheel 42 to rotate, thereby changing the distance between the ejection plate 31 and the collection box 3, thereby causing the ejection plate 31 to move back and forth within the collection box 3, thereby pushing down the electronic components accumulated in one place in the collection box 3.
[0047] The above are preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A material distribution mechanism, characterized in that: The invention comprises a driving structure (1), a plurality of conveying structures (2), and a plurality of collecting boxes (3); the conveying structure (2) is used for transferring electronic components into the collecting boxes (3); the conveying structure (2) comprises a mounting frame (21), a plurality of conveying rollers (23) rotatably mounted on the mounting frame (21), and a conveying belt (22) wound around the surfaces of the plurality of conveying rollers (23); the driving structure (1) is used for driving the conveying rollers (23) to rotate, and the conveying belt (22) is arranged at an angle.
2. A material distribution mechanism according to claim 1, characterized in that: A horizontal section (25) is provided at the front end of the conveying direction of the conveyor belt (22), and the horizontal section (25) is located below the turntable.
3. A material distribution mechanism according to claim 1, characterized in that: A push-out plate (31) is movably mounted on a side of the collection box (3) close to the conveying structure (2), and a driving member (4) for driving the push-out plate (31) to move is provided in the collection box (3).
4. A material distributing mechanism according to claim 3, characterized in that: The driving member (4) comprises a cylinder, the cylinder is fixed to the collection box (3), and the movable plug of the cylinder is connected to the ejection plate (31).
5. A material distributing mechanism according to claim 3, characterized in that: Both ends of the ejection plate (31) are respectively in contact with opposite side walls of the collection box (3), and an elastic sheet (32) is provided between the upper end of the ejection plate (31) and the inner wall of the collection box (3).
6. A material distributing mechanism according to claim 3, characterized in that: The driving member (4) comprises an eccentric wheel (42) rotatably mounted on the inner wall of the collection box (3), a spring (43) mounted between the ejection plate (31) and the inner wall of the collection box (3), and a first motor for driving the eccentric wheel (42) to rotate; the outer peripheral wall of the eccentric wheel (42) is used to abut against the inner wall of the ejection plate (31), and the elastic force of the spring (43) is used to drive the ejection plate (31) to move toward one side of the eccentric wheel (42).
7. A material distribution mechanism according to claim 6, characterized in that: The outer peripheral wall of the eccentric wheel (42) is wrapped with a rubber layer (44).
8. A material distributing mechanism according to claim 1, characterized in that: The surface of the conveyor belt (22) is provided with a plurality of anti-skid grooves (26), and all the anti-skid grooves (26) are arranged at intervals along the conveying direction of the conveyor belt (22).