Long-strip-shaped fruit and vegetable vibration distributing and conveying mechanism

Abstract

The utility model relates to the technical field of agricultural product sorting, in particular to a long-strip-shaped fruit and vegetable vibration material distributing and conveying mechanism which comprises a rack assembly, and a feeding conveying assembly, a reciprocating material ejecting assembly, a vibration material distributing assembly, an acceleration belt assembly and a high-speed vibration feeding assembly are sequentially arranged on the rack assembly. The vibration material distribution assembly is provided with a plurality of material distribution vibration grooves which are arranged side by side, material guide plates protruding out of the material distribution vibration grooves are arranged between the material distribution vibration grooves, the adjacent material guide plates are distributed in a staggered mode, groove holes are formed in the ends, close to the feeding conveying assembly, of the material distribution vibration grooves, and a reciprocating material ejection assembly is installed on the portion, below the groove holes, of the rack assembly. And the groove on the V-shaped belt is arranged corresponding to the distributing vibration groove. The material distributing device is compact in structure and low in cost, and the material ejecting plates arranged at equal intervals evenly eject out for material distributing; the material guide plate can adjust the long-strip-shaped fruits and vegetables which are distributed in a disordered mode to the position parallel to the vibration direction and convey the fruits and vegetables in a vibration mode; and the acceleration belt assembly is used for pulling the transverse stacked long-strip-shaped fruits and vegetables at intervals.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural product sorting, in particular to a long strip-shaped fruit and vegetable vibration sorting and transmission mechanism. Background Art

[0002] Currently, there are few devices or mechanisms on the market that can stack and separate long fruits and vegetables after they are harvested. Because the diameter, length, curvature and other types of long fruits and vegetables are relatively complex and vary greatly, it is difficult to realize automatic mechanism to separate them into individual pieces for transportation, and most of the operations are manual.

[0003] Some existing long-strip fruit and vegetable sorting mechanisms use robotic arms and vision systems to achieve sorting. These systems include conveyor belts, robotic arms, flexible grippers, vision cameras, and control systems. The primary principle is to determine the position and angle of the fruit and vegetables on the belt using visual imaging, then control the robotic arms and grippers to grasp them, mimicking manual sorting and conveying. Using robotic arms and vision systems to sort and feed fruit and vegetables is expensive and slow. Adding robotic arms to increase sorting speed would further increase costs.

[0004] Some manufacturers have designed vibratory feeding mechanisms for long, strip-shaped fruits and vegetables. These use multi-stage vibration feeding to separate the stacked materials and convey them individually. This method makes it difficult to control the incoming material quantity. It can only vibrate the stacked materials from a chaotic pile to a sparse conveyor. However, this method often results in material accumulation, making it difficult to convey individual items. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies in the prior art and provide a long strip-shaped vibrating distribution and transmission mechanism for fruits and vegetables.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a long strip of fruit and vegetable vibration dividing and transmission mechanism, including a frame assembly, on which a feeding and conveying assembly, a reciprocating material pushing assembly, a vibrating material dividing assembly, an acceleration belt assembly and a high-speed vibrating feeding assembly are sequentially arranged, the vibrating material dividing assembly has a plurality of material dividing vibration troughs arranged side by side, a material guide plate protruding from the material dividing vibration trough is provided between the material dividing vibration troughs, adjacent material guide plates are staggered, and a slot hole is provided at one end of the material dividing vibration trough close to the feeding and conveying assembly, and a reciprocating material pushing assembly is installed on the frame assembly below the slot hole, the reciprocating material pushing assembly has a material pushing plate driven by a power source and extending into the slot hole to move up and down, the acceleration belt assembly includes a V-belt, and the grooves on the V-belt are arranged corresponding to the material dividing vibration trough.

[0007] Further, the feeding and conveying component includes a conveying frame and a feeding belt. The feeding belt is arranged on the inner bottom surface of the conveying frame. Both ends of the conveying frame respectively have a feeding guiding plate and a discharging guiding plate which are arranged obliquely downward. A buffer is installed on the conveying frame above the discharging guiding plate.

[0008] Furthermore, the buffer includes a mounting rod and a soft pad. The soft pad is connected to the mounting rod. Mounting ears are provided at both ends of the mounting rod. Mounting seats connected to the mounting ears are provided on the conveying frame.

[0009] Further, the vibrating and distributing component includes a distributing base and a vibrator. A number of vibrator mounting frames are connected side by side on the distributing base. An even number of vibrators are installed on the vibrator mounting frames. A distributing mounting plate is provided on the vibrator. One end of the distributing mounting plate extends beyond the vibrator mounting frame. Through holes are provided in the part of the distributing mounting plate that extends beyond the vibrator mounting frame corresponding to the slot holes. The guiding plate and the distributing vibrating groove are both connected to the distributing mounting plate.

[0010] Furthermore, connecting seats are provided at positions close to the four corners of the distributing base. Shock absorbers are connected to the connecting seats.

[0011] Further, the reciprocating material pushing component further includes two "C"-shaped support plates, a swing arm shaft, a reciprocating support plate, a reciprocating drive shaft and an eccentric wheel. The swing arm shaft is movably connected to the upper parts of the two "C"-shaped support plates. A number of swing arms are connected to the swing arm shaft. The reciprocating support plate is connected to the swing arms. A number of material pushing plates are evenly distributed on the reciprocating support plate. The reciprocating drive shaft is movably connected to the lower parts of the two "C"-shaped support plates. A power source is connected to the middle of the reciprocating drive shaft. Eccentric wheels are installed at both ends thereof. A support rod is connected to the eccentric wheel. The support rod is connected to the swing arm.

[0012] Further, the accelerating belt component further includes a V-belt support plate, a V-belt bracket, a V-belt driving shaft, a V-belt driven shaft and a V-belt motor. The V-belt motor is installed outside the V-belt support plate. Its output shaft is connected to the V-belt driving shaft. The top of the V-belt support plate is connected to the V-belt bracket. The V-belt driven shaft is movably connected to the V-belt support plate. The V-belt is wound around the V-belt bracket, the V-belt driving shaft and the V-belt driven shaft.

[0013] Further, V-belt side baffles are connected to both ends of the V-belt bracket.

[0014] Furthermore, the high-speed vibration feeding assembly includes a feeding vibration base and a large-amplitude vibrator, a plurality of large-amplitude vibrator mounting frames are connected side by side to the feeding vibration base, an even number of large-amplitude vibrators are installed on the large-amplitude vibrator mounting frame, a feeding mounting plate is provided on the large-amplitude vibrator, a plurality of groups of feeding vibration troughs are connected to the feeding mounting plate, and the angle between the feeding vibration trough and the horizontal direction is 3° to 5°.

[0015] Furthermore, the feeding vibration base is provided with connecting seats near the four corners thereof, and the connecting seats are connected to shock absorbers.

[0016] The beneficial effects of the utility model are:

[0017] (1) A reciprocating lifting assembly is set up, and several equally spaced ejector plates are evenly ejected to divide the materials;

[0018] (2) A vibration distribution component is provided, and guide plates are provided between the distribution vibration troughs. Adjacent guide plates are staggered and protrude from the distribution vibration troughs, so that the randomly distributed long strips of fruits and vegetables can be adjusted to a position parallel to the vibration direction and vibrated for transportation;

[0019] (3) Setting up an acceleration belt assembly, the V-belt quickly transports the long strips of fruits and vegetables that come into contact first through friction, and can also increase the spacing between the horizontally stacked long strips of fruits and vegetables;

[0020] (4) A high-speed vibration feeding assembly is set up, and the feeding vibration trough is 3° to 5° with the horizontal direction and a large-amplitude vibrator is used, which can achieve fast feeding and further widen the distance between long strips of fruits and vegetables, and can also shake off the moisture remaining on the surface of the long strips of fruits and vegetables after washing;

[0021] (5) The utility model has a compact structure and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 It is a structural diagram of the present utility model.

[0024] Figure 2 It is a structural diagram of the feeding and conveying component in the utility model.

[0025] Figure 3 It is a structural diagram of the reciprocating ejection component in the utility model.

[0026] Figure 4 It is a structural diagram of the vibration material dividing component in the utility model.

[0027] Figure 5 It is a partial structural diagram of the vibration material dividing component in the utility model.

[0028] Figure 6 is a schematic structural view of the acceleration component in the present utility model.

[0029] Figure 7 is a schematic structural view of the high-speed vibrating feeding component in the present utility model.

[0030] Figure 8 is a partial schematic structural view of the high-speed vibrating feeding component in the present utility model.

[0031] In the figure: 1. Frame component;

[0032] 2. Feeding and conveying component; 21. Conveying frame; 211. Mounting seat; 22. Feeding belt; 23. Inlet guiding plate; 24. Outlet guiding plate; 25. Buffer member; 251. Mounting rod; 252. Soft pad; 2511. Mounting ear;

[0033] 3. Reciprocating feeding component; 31. "C"-shaped support plate; 32. Swing arm shaft; 33. Reciprocating support plate; 34. Reciprocating drive shaft; 35. Eccentric wheel; 36. Power source; 37. Feeding plate; 38. Swing arm; 39. Support rod;

[0034] 4. Vibrating material distributing component; 41. Material distributing base; 411. Connecting seat; 42. Vibrator; 43. Material distributing vibrating groove; 431. Slot hole; 44. Vibrator mounting frame; 45. Material distributing mounting plate; 451. Through hole; 46. Guiding plate; 47. Shock absorber;

[0035] 5. Accelerating belt component; 51. V-belt; 52. V-belt support plate; 53. V-belt bracket; 54. V-belt driving shaft; 55. V-belt driven shaft; 56. V-belt motor; 57. V-belt side baffle;

[0036] 6. High-speed vibrating feeding component; 61. Feeding vibrating base; 62. Large-amplitude vibrator; 63. Large-amplitude vibrator mounting frame; 64. Feeding mounting plate; 65. Feeding vibrating groove. Detailed implementation manners

[0037] Now, the present utility model will be further described in detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0038] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0039] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0040] like Figure 1 As shown, a vibrating material distribution and conveying mechanism for long-shaped fruits and vegetables comprises a frame assembly 1, on which are sequentially mounted a feeding and conveying assembly 2, a reciprocating material pushing assembly 3, a vibrating material distribution assembly 4, an acceleration belt assembly 5, and a high-speed vibrating material feeding assembly 6. The frame assembly 1 serves as the overall support and is located at the bottom of the entire mechanism. The feeding and conveying assembly 2 is located at the uppermost side of the frame assembly 1. The installation heights of the reciprocating material pushing assembly 3, the vibrating material distribution assembly 4, the acceleration belt assembly 5, and the high-speed vibrating material feeding assembly 6 decrease in order.

[0041] like Figure 2 As shown, the feed conveyor assembly 2 includes a conveyor frame 21 and a feed belt 22. The feed belt 22 is arranged on the inner bottom surface of the conveyor frame 21. The two ends of the conveyor frame 21 are respectively provided with an inlet guide plate 23 and an outlet guide plate 24 arranged obliquely downward. A buffer member 25 is installed on the conveyor frame 21 above the outlet guide plate 24. Specifically, the buffer member 25 includes a mounting rod 251 and a soft pad 252. The soft pad 252 is connected to the mounting rod 251. The mounting rod 251 has mounting ears 2511 at both ends. The conveyor frame 21 is provided with a mounting seat 211 connected to the mounting ears 2511.

[0042] like Figure 3As shown in the figure, the reciprocating blanking assembly 3 includes two "C"-shaped support plates 31, a swing arm shaft 32, a reciprocating support plate 33, a reciprocating drive shaft 34, an eccentric wheel 35, a power source 36 and a blanking plate 37. The two "C"-shaped support plates 31 are fixed on the frame assembly 1. The swing arm shaft 32 is movably connected to the upper parts of the two "C"-shaped support plates 31. A number of swing arms 38 are connected to the swing arm shaft 32. The reciprocating support plate 33 is connected to the swing arms 38. A number of blanking plates 37 are evenly distributed on the reciprocating support plate 33. The reciprocating drive shaft 34 is movably connected to the lower parts of the two "C"-shaped support plates 31. The power source 36 (a motor) is connected to the middle of the reciprocating drive shaft 34. Eccentric wheels 35 are installed at both ends of the reciprocating drive shaft 34. A support rod 39 is connected to the eccentric wheel 35. The support rod 39 is connected to the swing arm 38. The reciprocating support plate 33 is connected to the swing arm shaft 32 through the swing arm 38 and can swing synchronously. The eccentric wheel 35 is connected to the swing arm 38 through the support rod 39 and the bearings at both ends. The eccentric wheel 35 can drive the swing arm 38 to rotate along the swing arm shaft 32, and the blanking plates 37 on the reciprocating support plate 33 perform reciprocating blanking actions.

[0043] As Figure 4 and Figure 5 shown in the figure, the vibrating material distributing assembly 4 includes a material distributing base 41, a vibrator 42 and a number of material distributing vibrating grooves 43 arranged side by side. A number of vibrator mounting brackets 44 are connected side by side on the material distributing base 41. Two vibrators 42 (in pairs) are installed on the vibrator mounting brackets 44. A material distributing mounting plate 45 is provided on the vibrator 42. One end of the material distributing mounting plate 45 extends beyond the vibrator mounting bracket 44. A guide plate 46 protruding from the material distributing vibrating grooves 43 is provided between the material distributing vibrating grooves 43. The guide plate 46 and the material distributing vibrating grooves 43 are both connected to the material distributing mounting plate 45. The adjacent guide plates 46 are staggered. A slot hole 431 is opened at one end of the material distributing vibrating groove 43 close to the feeding conveying assembly 2. A through hole 451 is opened in the part of the material distributing mounting plate 45 extending beyond the vibrator mounting bracket 44 corresponding to the slot hole 431. Connecting seats 411 are provided near the four corners of the material distributing base 41. Shock absorbers 47 are connected to the connecting seats 411.

[0044] As Figure 6 shown in the figure, the accelerating belt assembly 5 includes a V-belt 51, a V-belt support plate 52, a V-belt bracket 53, a V-belt driving shaft 54, a V-belt driven shaft 55 and a V-belt motor 56. The V-belt motor 56 is installed outside the V-belt support plate 52. Its output shaft is connected to the V-belt driving shaft 54. The top of the V-belt support plate 52 is connected to the V-belt bracket 53. The V-belt driven shaft 55 is movably connected to the V-belt support plate 52. The V-belt 51 is wound around the V-belt bracket 53, the V-belt driving shaft 54 and the V-belt driven shaft 55. V-belt side baffles 57 are connected to both ends of the V-belt bracket 53.

[0045] As Figure 7 and Figure 8As shown in the figure, the high-speed vibration feeding component 6 includes a feeding vibration base 61 and a large-amplitude vibrator 62. A number of large-amplitude vibrator mounting brackets 63 are connected side by side on the feeding vibration base 61. The feeding vibration base 61 is fixed on the frame component 1. Two large-amplitude vibrators 62 (in pairs) are installed on the large-amplitude vibrator mounting brackets 63. A feeding mounting plate 64 is provided on the large-amplitude vibrator 62. A number of groups of feeding vibration grooves 65 are connected to the feeding mounting plate 64. The included angle between the feeding vibration grooves 65 and the horizontal direction is 3° to 5°. Connecting seats are provided near the four corners of the feeding vibration base 61, and shock absorbers are connected to the connecting seats. This part is the same as the vibration material distribution component 4.

[0046] Specific working process: A large number of messy long-strip fruits and vegetables pass through the feeding guide plate 23 of the feeding conveying component 2 and are stacked on the feeding belt 22 for slow intermittent conveying. The materials pass through the discharging guide plate 24 and the buffer member 25 and are quantitatively stacked on the feeding side of the vibration material distribution component 4 and the upper side of the reciprocating feeding component 3. The power source 36 drives the reciprocating drive shaft 34 and the eccentric wheels 35 installed on both sides of it to rotate. The eccentric wheels 35 drive the swing arm shaft 32 and the reciprocating support plate 33 connected to the two "C"-shaped support plates 31 to reciprocate through the support rod 39 and the swing arm 38, and then drive the ejector plate 37 fixed on the reciprocating support plate 33 to reciprocate, telescopically lifting the materials, evenly separating the messy long-strip fruits and vegetables stacked on the vibration material distribution component 4 and adjusting the posture to be parallel to the vibration direction of the material distribution vibration groove 43. A number of groups of staggered guide plates 46 on the front side of the material distribution vibration groove 43 protrude from the surface of the material distribution vibration groove 43. The materials vibrate and are conveyed forward under the action of the two vibrators 42 and the material distribution vibration groove 43. For the materials that are not parallel to the vibration direction of the material distribution vibration groove 43, the guide plates 46 will adjust the materials with abnormal posture to be parallel to the vibration direction of the material distribution vibration groove 43 again. When the materials reach the end of the acceleration belt component 5, the materials that first contact the V-shaped belt 51 are accelerated and conveyed forward under the action of friction, so that the stacked materials can be arranged and conveyed individually parallel to the direction of the V-shaped belt 51 and the spacing is widened. The materials enter the high-speed vibration feeding component 6. The feeding vibration groove 65 forms an angle of 3 to 5° with the horizontal plane and the amplitude of the large-amplitude vibrator 62 is relatively large. The materials vibrate and are conveyed forward quickly under the action of the two large-amplitude vibrators 62 and the feeding vibration groove 65, and at the same time, the residual water on the surface of the materials after cleaning is vibrated off, and the arranged long-strip materials are further widened in spacing and conveyed, so as to achieve the effect of separating and conveying the long-strip fruits and vegetables.

[0047] What is described in the above specification is only the specific implementation manner of the present invention. Various examples do not constitute limitations to the essential content of the present invention. Those of ordinary skill in the art can make modifications or deformations to the previously described specific implementation manners after reading the specification without departing from the essence and scope of the invention.

Claims

1. A long strip of fruit and vegetable vibrating material distribution and transmission mechanism, comprising a frame assembly (1), characterized in that: The frame assembly (1) is provided with a feeding and conveying assembly (2), a reciprocating ejecting assembly (3), a vibrating material distribution assembly (4), an acceleration belt assembly (5) and a high-speed vibrating feeding assembly (6) in sequence. The vibrating material distribution assembly (4) has a plurality of material distribution vibration grooves (43) arranged side by side. A guide plate (46) protruding from the material distribution vibration groove (43) is provided between the material distribution vibration grooves (43). Adjacent guide plates (46) are staggered. A slot hole (431) is provided at one end of the material distribution vibration groove (43) near the feeding and conveying assembly (2). A reciprocating ejecting assembly (3) is installed on the frame assembly (1) below the slot hole (431). The reciprocating ejecting assembly (3) has an ejecting plate (37) driven by a power source (36) and extending into the slot hole (431) to move up and down. The acceleration belt assembly (5) includes a V-belt (51). The slot on the V-belt (51) is provided corresponding to the material distribution vibration groove (43).

2. The long strip fruit and vegetable vibration distribution and transmission mechanism according to claim 1, characterized in that: The feeding conveying assembly (2) includes a conveying frame (21) and a feeding belt (22), wherein the feeding belt (22) is arranged on the inner bottom surface of the conveying frame (21), and the two ends of the conveying frame (21) are respectively provided with an inlet guide plate (23) and an outlet guide plate (24) arranged obliquely downward, and a buffer member (25) is installed on the conveying frame above the outlet guide plate (24).

3. The long strip fruit and vegetable vibration distribution and transmission mechanism according to claim 2, characterized in that: The buffer member (25) comprises a mounting rod (251) and a soft pad (252), wherein the soft pad (252) is connected to the mounting rod (251), mounting ears (2511) are provided at both ends of the mounting rod (251), and a mounting seat (211) connected to the mounting ears (2511) is provided on the conveying frame (21).

4. The long strip fruit and vegetable vibration distribution and transmission mechanism according to claim 1, characterized in that: The vibration material distribution assembly (4) includes a material distribution base (41) and a vibrator (42), a plurality of vibrator mounting frames (44) are connected side by side to the material distribution base (41), an even number of vibrators (42) are mounted on the vibrator mounting frame (44), a material distribution mounting plate (45) is provided on the vibrator (42), one end of the material distribution mounting plate (45) extends beyond the vibrator mounting frame (44), a through hole (451) is provided in the portion of the material distribution mounting plate (45) extending beyond the vibrator mounting frame (44) corresponding to the slot hole (431), and the material guide plate (46) and the material distribution vibration slot (43) are both connected to the material distribution mounting plate (45).

5. The long strip fruit and vegetable vibration distribution and transmission mechanism according to claim 4, characterized in that: The material distribution base (41) is provided with connecting seats (411) near its four corners, and the connecting seats (411) are connected to shock absorbers (47).

6. The long strip fruit and vegetable vibration distribution and transmission mechanism according to claim 1, characterized in that: The reciprocating blanking component (3) further includes two "C"-shaped support plates (31), a swing arm shaft (32), a reciprocating support plate (33), a reciprocating drive shaft (34), and an eccentric wheel (35). The swing arm shaft (32) is movably connected to the upper parts of the two "C"-shaped support plates (31). A number of swing arms (38) are connected to the swing arm shaft (32). The reciprocating support plate (33) is connected to the swing arms (38). A number of blanking plates (37) are evenly distributed on the reciprocating support plate (33). The reciprocating drive shaft (34) is movably connected to the lower parts of the two "C"-shaped support plates (31). A power source (36) is connected to the middle of the reciprocating drive shaft (34). Eccentric wheels (35) are installed at both ends thereof. A support rod (39) is connected to the eccentric wheel (35). The support rod (39) is connected to the swing arm (38).

7. The long strip fruit and vegetable vibration distribution and transmission mechanism according to claim 1, characterized in that: The acceleration belt component (5) further includes a V-belt support plate (52), a V-belt bracket (53), a V-belt driving shaft (54), a V-belt driven shaft (55), and a V-belt motor (56). The V-belt motor (56) is installed outside the V-belt support plate (52). Its output shaft is connected to the V-belt driving shaft (54). The top of the V-belt support plate (52) is connected to the V-belt bracket (53). A V-belt driven shaft (55) is movably connected to the V-belt support plate (52). The V-belt (51) is wound around the V-belt bracket (53), the V-belt driving shaft (54), and the V-belt driven shaft (55).

8. The long strip fruit and vegetable vibration distribution and transmission mechanism according to claim 7, characterized in that: V-belt side baffles (57) are connected to both ends of the V-belt bracket (53).

9. The long strip fruit and vegetable vibration distribution and transmission mechanism according to claim 1, characterized in that: The high-speed vibrating feeding component (6) includes a feeding vibration base (61) and large-amplitude vibrators (62). A number of large-amplitude vibrator mounting frames (63) are connected side by side on the feeding vibration base (61). An even number of large-amplitude vibrators (62) are installed on the large-amplitude vibrator mounting frames (63). A feeding mounting plate (64) is provided on the large-amplitude vibrator (62). A number of groups of feeding vibration grooves (65) are connected to the feeding mounting plate (64). The included angle between the feeding vibration grooves (65) and the horizontal direction is 3° to 5°.

10. The long strip fruit and vegetable vibration distribution and transmission mechanism according to claim 9, characterized in that: Connection seats are provided near the four corners of the feeding vibration base (61). Shock absorbers are connected to the connection seats.

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