Visual sorting machine capable of quantitatively feeding

Abstract

The utility model relates to the technical field of sorting detection, and discloses a visual sorting machine capable of quantitatively feeding, which comprises a detection mechanism, a vibration feeding disc, a receiving disc and a quantitative feeding assembly. The quantitative feeding assembly is arranged, when feeding operation needs to be carried out, a driving motor drives a sealing plate to rotate, the sealing plate firstly slides on an arc-shaped face, the whole outlet is in a sealed state, in the process, the sealing plate drives a side plate and a synchronous plate to move upwards, and feeding operation is carried out. The baffle on the synchronous plate seals the boss, then the inner cavities of the measuring hopper and the temporary storage hopper are separated, when the sealing plate and the arc-shaped face are separated, all raw materials in the measuring hopper can be discharged outwards at the moment, finally the purpose of quantitative conveying can be achieved, conveying operation is simpler, and after the sealing plate is reset, the sealing plate is not prone to falling off. And the measuring hopper can be filled with the raw materials in the temporary storage hopper again, so that the next quantitative conveying operation is facilitated, and the same conveying content every time is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of sorting detection, and concretely relates to a visual sorting machine with quantitative feeding. BACKGROUND

[0002] In many industrial production and product processing processes, a large amount of materials need to be sorted to distinguish qualified products from unqualified products or to be classified according to different specifications, quality grades, etc. The traditional sorting method often relies on manual operation, which is low in efficiency and difficult to guarantee accuracy. With the development of automation technology, the visual sorting machine emerges as the times require, which detects and classifies materials by using machine vision technology, greatly improving the sorting efficiency and accuracy.

[0003] The feeding mode of the existing sorting machine is through the vibration feeding tray, but when the vibration feeding tray is out of stock, the operator needs to separately transport the raw materials to the vibration feeding tray, and cannot control the content of the transported raw materials. When the raw materials are too much, the raw materials may spill from the vibration feeding tray, causing waste. When the raw materials are too little, the filling is relatively frequent in the later period, and the operation is more troublesome.

[0004] Therefore, the utility model is proposed. UTILITY MODEL CONTENT

[0005] To solve the technical problem that the content of the transported raw materials cannot be controlled, when the raw materials are too much, the raw materials may spill from the vibration feeding tray, causing waste, and when the raw materials are too little, the filling is relatively frequent in the later period, and the operation is more troublesome, the basic idea of the technical scheme of the utility model is:

[0006] A visual sorting machine with quantitative feeding, comprising a detection mechanism, a vibration feeding tray and a receiving tray, the detection mechanism discharge port and the receiving tray are connected with each other, the detection mechanism feeding port and the vibration feeding tray are connected with each other, and the vibration feeding tray is installed with a quantitative feeding assembly;

[0007] The quantitative feeding assembly comprises a quantitative hopper and a temporary storage hopper, the quantitative hopper and the temporary storage hopper are vertically connected with each other, the bottom of the quantitative hopper is provided with an outlet, the outlet and the inner wall cavity of the quantitative hopper are in communication, the bottom of the outlet is provided with an arc surface, a sealing plate is rotatably installed on the inner wall of the outlet, the rotating shaft of the sealing plate and a driving motor arranged on the side wall of the quantitative hopper are connected with each other, an inclined slope is arranged on the inner side wall of the sealing plate, a side plate is slidably arranged on the inclined slope, a synchronous plate is installed on the side plate, a blocking plate is installed on the synchronous plate, and the blocking plate is matched with a boss arranged at the bottom of the temporary storage hopper.

[0008] As one preferred embodiment of the utility model, the quantitative hopper bottom is equipped with an installation frame, the installation frame, the vibrating feeding disc, the receiving disc and the detection mechanism bottom are all equipped with telescopic adjustable supporting legs.

[0009] As one preferred embodiment of the utility model, the temporary storage hopper top is rotatably connected with a cover plate, the cover plate covers the temporary storage hopper inlet, the cover plate surface is equipped with a handle, and the handle is sleeved with an anti-skid sleeve.

[0010] As one preferred embodiment of the utility model, the quantitative hopper inner cavity bottom is provided with a guide slope, the guide slope lowest point and the arc surface are interconnected, and the quantitative hopper inner cavity cross-sectional area is greater than the area of the cavity surrounded by the boss.

[0011] As one preferred embodiment of the utility model, a limiting rod is vertically installed on the guide slope, a limiting plate is installed on the limiting rod, the limiting plate cross-sectional area is greater than the limiting rod cross-sectional area, and the limiting rod side wall movably penetrates the synchronous plate and the blocking plate.

[0012] As one preferred embodiment of the utility model, a U-shaped cover is installed on the inclined surface of the sealing plate side wall, a sliding rod is slidably arranged in the cavity surrounded by the sealing plate and the U-shaped cover, and the sliding rod two ends are respectively connected with the side plate.

[0013] As one preferred embodiment of the utility model, a reset rod is installed on the synchronous plate side wall, a reset cover is sleeved on the reset rod side wall, the reset cover is installed in the quantitative hopper inner cavity, a reset plate is slidably arranged in the reset cover, the reset plate surface is connected with the reset rod, a reset spring is sleeved on the reset rod inside the reset cover, and the reset spring two ends are clamped in the reset plate side wall and the reset cover inner wall.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model discloses a quantitative feeding assembly, when needing to carry out feeding operation, the sealing plate is rotated by the driving motor, the sealing plate first slides on the arc surface, so that the outlet is in a sealed state, in this process, the sealing plate drives the side plate and the synchronous plate to move upward, the blocking plate on the synchronous plate seals the boss, thereby separating the quantitative hopper and the temporary storage hopper inner cavity, when the sealing plate and the arc surface are separated, the raw materials in the quantitative hopper can be discharged outward, finally, the quantitative conveying purpose is achieved, the conveying operation is simpler, and after the reset of the sealing plate, the raw materials in the temporary storage hopper can fill the quantitative hopper again, facilitating the quantitative conveying operation next time, and ensuring that the conveying content is the same each time.

[0016] The utility model discloses a specific implementation mode is further detailed below in combination with the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] In the drawings:

[0018] Figure 1 It is the three-dimensional structure diagram of the utility model Figure 1 ;

[0019] Figure 2 It is the three-dimensional structure diagram of the utility model Figure 2 ;

[0020] Figure 3 It is the partial structure diagram of the utility model;

[0021] Figure 4 It is the sectional view of the utility model's ration hopper;

[0022] Figure 5 It is the utility model's Figure 4 Enlarged view of A place;

[0023] Figure 6 It is the partial structure diagram of the utility model's ration hopper.

[0024] Marked number in the drawing is: 1, detection mechanism;2, vibration feeding tray;3, receiving tray;4, mounting frame;5, ration hopper;6, temporary storage hopper;7, cover plate;8, handle;9, guide slope;10, arc surface;11, sealing plate;12, drive motor;13, outlet;14, synchronization plate;15, side plate;16, slide rod;17, U-shaped cover;18, barrier plate;19, limiting rod;20, limiting plate;21, boss;22, reset cover;23, reset rod;24, reset spring;25, reset plate. DETAILED DESCRIPTION

[0025] In order to make the utility model embodiment's purpose, technical scheme and advantage more clear, below will combine the drawings in the utility model embodiment, clear, complete technical scheme in the embodiment is described, following embodiment is used to explain the utility model.

[0026] Please refer to Figures 1-6 The utility model provides a kind of visual sorting machine of ration feeding, including detection mechanism 1, vibration feeding tray 2 and receiving tray 3, detection mechanism 1 discharge port and receiving tray 3 are interconnected, detection mechanism 1 feeding port and vibration feeding tray 2 are interconnected, and vibration feeding tray 2 is equipped with ration feeding assembly, wherein vibration feeding tray 2 is used for feeding operation, and receiving tray 3 facilitates receiving, wherein detection mechanism 1, vibration feeding tray 2 and receiving tray 3 are prior art, and its working principle is not repeated here.

[0027] The quantitative feeding assembly comprises a quantitative hopper 5 and a temporary storage hopper 6, the quantitative hopper 5 and the temporary storage hopper 6 are vertically connected with each other, the bottom of the quantitative hopper 5 is provided with an outlet 13, the outlet 13 is in communication with the inner wall cavity of the quantitative hopper 5, the bottom of the outlet 13 is provided with an arc surface 10, a sealing plate 11 is rotatably arranged on the inner wall of the outlet 13, the rotating shaft of the sealing plate 11 is connected with a driving motor 12 arranged on the side wall of the quantitative hopper 5, an inclined surface is arranged on the inner side wall of the sealing plate 11, a side plate 15 is slidably arranged on the inclined surface, a synchronous plate 14 is arranged on the side plate 15, a blocking plate 18 is arranged on the synchronous plate 14, and the blocking plate 18 is matched with a through hole formed by a boss 21 arranged at the bottom of the temporary storage hopper 6.

[0028] When the feeding operation is needed, the sealing plate 11 is rotated by the driving motor 12, the sealing plate 11 first slides on the arc surface 10, so that the outlet 13 is in a sealed state as a whole, in this process, the sealing plate 11 drives the side plate 15 and the synchronous plate 14 to move upwards, the edge of the blocking plate 18 on the synchronous plate 14 abuts against the boss 21 until the two are completely in close contact to form a seal, so that the inner cavities of the quantitative hopper 5 and the temporary storage hopper 6 are separated, when the sealing plate 11 and the arc surface 10 are separated, the raw materials in the quantitative hopper 5 slide along the arc surface 10 under the action of gravity, so that the materials in the quantitative hopper 5 can be discharged, the single discharge amount is the amount of materials that can be accommodated in the inner cavity of the quantitative hopper 5, and finally the purpose of quantitative feeding is achieved, the feeding operation is simpler, and after the sealing plate is reset, the raw materials in the temporary storage hopper can fill the quantitative hopper again, so that the next quantitative feeding operation is facilitated, and the content of each feeding operation is ensured to be the same.

[0029] As shown in Figures 1-3 The bottom of the quantitative hopper 5 is provided with a mounting frame 4 in the embodiment of the utility model, the mounting frame 4 positions the quantitative hopper 5, the mounting frame 4, the vibrating feeding disc 2, the receiving disc 3 and the detection mechanism 1 are all provided with telescopic supporting legs, the mounting positions of the mounting frame 4, the vibrating feeding disc 2, the receiving disc 3 and the detection mechanism 1 can be adjusted through the supporting legs, so that the equipment can be installed on different bases.

[0030] Further, the top of the temporary storage hopper 6 is rotatably connected with a cover plate 7, the cover plate 7 covers the inlet of the temporary storage hopper 6, the inner cavity of the temporary storage hopper 6 can be covered through the cover plate 7, raw materials can be put into the temporary storage hopper 6 after the cover plate 7 is opened, a handle 8 is arranged on the surface of the cover plate 7, an antiskid sleeve is sleeved on the handle 8, and the handle 8 facilitates the opening and closing of the cover plate 7.

[0031] As shown in Figure 6As shown, in this embodiment of the invention, a guide slope 9 is provided at the bottom of the inner cavity of the metering hopper 5. The lowest point of the guide slope 9 is connected to the highest point of the arc-shaped surface 10. The cross-sectional area of ​​the inner cavity of the metering hopper 5 is larger than the area of ​​the plane enclosed by the boss 21. When the sealing plate 11 and the arc-shaped surface 10 are separated, the raw material inside the metering hopper 5 can slide through the inclined guide slope 9 and eventually flow to the arc-shaped surface 10, and finally be discharged outward through the outlet 13. This avoids the problem of insufficient single discharge caused by material accumulation at the bottom of the inner cavity of the metering hopper 5 away from the arc-shaped surface 10.

[0032] like Figures 4-6 As shown, in this embodiment of the invention, a limiting rod 19 is vertically installed on the guide slope 9, and a limiting plate 20 is installed on the limiting rod 19. The cross-sectional area of ​​the limiting plate 20 is larger than that of the limiting rod 19, and the side wall of the limiting rod 19 movably passes through the synchronous plate 14 and the barrier plate 18. When the synchronous plate 14 drives the barrier plate 18 to move upward, the synchronous plate 14 and the barrier plate 18 slide along the limiting rod 19, thereby limiting the movement path. The limiting plate 20 at the top of the limiting rod 19 limits the maximum movement path of the barrier plate 18.

[0033] like Figure 5 As shown, in this embodiment of the present invention, a U-shaped cover 17 is provided on the inclined surface of the side wall of the sealing plate 11. A slide rod 16 is slidably arranged in the cavity formed by the U-shaped cover 17 and the sealing plate 11. The two ends of the slide rod 16 are respectively installed and connected to the side plate 15. When the sealing plate 11 is rotated, the U-shaped cover 17 on the side wall of the sealing plate 11 can be driven to start rotating. The slide rod 16 slides between the U-shaped cover 17 and the sealing plate 11. By setting the U-shaped cover 17 in conjunction with the slide rod 16, the movement path of the side plate is limited. Thus, the slide rod 16 limits the movement path of the side plate 15 and the entire barrier plate 18, so as to avoid the movement deviation causing gaps and material leakage between the barrier plate 18 and the boss 21, so as to achieve a tight and precise sealing effect.

[0034] like Figure 6 As shown, in this embodiment of the invention, a reset rod 23 is installed on the side wall of the synchronization plate 14. A reset cover 22 is sleeved on the side wall of the reset rod 23. The reset cover 22 is installed in the inner cavity of the metering hopper 5. A reset plate 25 is slidably disposed inside the reset cover 22. The surface of the reset plate 25 is connected to the reset rod 23. A reset spring 24 is sleeved on the reset rod 23 located inside the reset cover 22. The two ends of the reset spring 24 are respectively engaged in the side wall of the reset plate 25 and the inner wall of the reset cover 22. When the synchronization plate 14 moves upward, the side wall of the synchronization plate 14 pulls the reset rod 23 to move. The reset plate 25 at the bottom of the reset rod 23 slides inside the reset cover 22, thereby squeezing the reset spring 24. The reset spring 24 is provided to facilitate the subsequent reset operation of the barrier plate 18.

[0035] The overall implementation principle of the utility model is as follows:

[0036] The raw materials are conveyed to the inside of the detection mechanism 1 through the vibrating feeding disc 2, and the raw materials are inspected through the detection mechanism 1, and the inspected raw materials can be conveyed to the receiving disc 3 through the specification.

[0037] When it is needed to add raw materials to the inside of the vibrating feeding disc 2, the operator needs to start the driving motor 12, and the whole sealing plate 11 is rotated counterclockwise through the driving motor 12, wherein the sealing plate 11 first slides on the arc surface 10 of the outlet 13, at this time, the whole outlet 13 is still in a sealed state. However, after the sealing plate 11 rotates, the U-shaped cover 17 on the side wall of the sealing plate 11 begins to rotate, the sliding rod 16 sliding in the inside of the U-shaped cover 17 slides in the gap, and then the whole sliding rod 16 is lifted upward, the sliding rod 16 drives the synchronous plate 14 to move upward, and the blocking plate 18 on the top of the synchronous plate 14 can finally be blocked on the boss 21, at this time, the whole quantitative hopper 5 is a closed cavity, and the output raw materials are the raw material content in the inside of the quantitative hopper 5.

[0038] When the synchronous plate 14 moves upward, the reset rod 23 on the side wall of the synchronous plate 14 is pulled to move, the reset plate 25 at the bottom of the reset rod 23 slides in the inside of the reset cover 22, and then the reset spring 24 is extruded, and the reset spring 24 facilitates the reset operation in the later period.

[0039] When the synchronous plate 14 drives the blocking plate 18 to move upward, the synchronous plate 14 and the blocking plate 18 slide along the limiting rod 19, so that the moving path is limited, and the limiting plate 20 on the top of the limiting rod 19 limits the maximum path of the blocking plate 18.

[0040] When the sealing plate 11 and the arc surface 10 are separated, at this time, the raw materials in the inside of the quantitative hopper 5 can slide through the inclined guide slope 9, finally flow to the arc surface 10, and finally be discharged outward through the outlet 13, at this time, the raw materials in the inside of the quantitative hopper 5 can be conveyed outward, and finally the purpose of quantitative conveying can be achieved.

[0041] The above embodiment is only a preferred embodiment of the utility model, and is only used for explaining the utility model, but not limiting the utility model, any change, replacement, combination, simplification, modification and the like made by the person skilled in the art without departing from the spirit and essence of the utility model and the principle should be equivalent replacement mode, and should be included in the protection scope of the utility model.

Claims

1. A dosing vision sorter comprising a detection mechanism (1), a vibrating feed tray (2) and a receiving tray (3), characterized in that: The detection mechanism (1) outlet and the receiving tray (3) are connected with each other, the detection mechanism (1) feeding port and the vibrating feeding tray (2) are connected with each other, and the vibrating feeding tray (2) is provided with a quantitative feeding assembly; The quantitative feeding assembly comprises a quantitative hopper (5) and a temporary storage hopper (6), the quantitative hopper (5) and the temporary storage hopper (6) are vertically connected with each other, an outlet (13) is formed in the bottom of the quantitative hopper (5), the outlet (13) is in communication with the inner wall cavity of the quantitative hopper (5), an arc surface (10) is formed in the bottom of the outlet (13), a sealing plate (11) is rotatably arranged on the inner wall of the outlet (13), the rotating shaft of the sealing plate (11) is connected with a driving motor (12) arranged on the side wall of the quantitative hopper (5), an inclined surface is formed in the inner side wall of the sealing plate (11), a side plate (15) is slidably arranged on the inclined surface, a synchronous plate (14) is arranged on the side plate (15), a blocking plate (18) is arranged on the synchronous plate (14), and the blocking plate (18) is matched with a boss (21) arranged on the bottom of the temporary storage hopper (6).

2. A vision sorter with dosing capability according to claim 1, characterized in that, The bottom of the quantitative hopper (5) is provided with a mounting frame (4), the mounting frame (4), the vibrating feeding tray (2), the receiving tray (3) and the bottom of the detection mechanism (1) are all provided with telescopic supporting legs.

3. A vision-based sorter with dosing capability according to claim 1, wherein, The top of the temporary storage hopper (6) is rotatably connected with a cover plate (7), the cover plate (7) covers the inlet of the temporary storage hopper (6), a handle (8) is arranged on the surface of the cover plate (7), and an antiskid sleeve is sleeved on the handle (8).

4. A vision-based sorter that can dose feed according to claim 1, characterized in that, A guide inclined surface (9) is arranged on the bottom of the inner cavity of the quantitative hopper (5), the lowest point of the guide inclined surface (9) is connected with the highest point of the arc surface (10), and the cross-sectional area of the inner cavity of the quantitative hopper (5) is larger than the area of the plane where the cavity surrounded by the boss (21) is located.

5. A vision sorter with dosing capability according to claim 4, characterized in that, A limiting rod (19) is vertically arranged on the guide inclined surface (9), a limiting plate (20) is arranged on the limiting rod (19), the cross-sectional area of the limiting plate (20) is larger than the cross-sectional area of the limiting rod (19), and the limiting rod (19) is movably penetrated through the synchronous plate (14) and the blocking plate (18).

6. A vision sorter with dosing capability according to claim 1, characterized in that, A U-shaped cover (17) is arranged on the inclined surface of the side wall of the sealing plate (11), a sliding rod (16) is slidably arranged in the cavity surrounded by the sealing plate (11), and the two ends of the sliding rod (16) are fixedly connected with the side plate (15).

7. A vision-based sorter that can dose feed according to claim 1, characterized in that, A reset rod (23) is arranged on the side wall of the synchronous plate (14), a reset cover (22) is sleeved on the side wall of the reset rod (23), the reset cover (22) is arranged in the inner cavity of the quantitative hopper (5), a reset plate (25) is slidably arranged in the reset cover (22), the surface of the reset plate (25) is connected with the reset rod (23), a reset spring (24) is sleeved on the reset rod (23) located on the inner side of the reset cover (22), and the two ends of the reset spring (24) are clamped in the side wall of the reset plate (25) and the inner wall of the reset cover (22).

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