Egg feeding type horizontal packaging machine for duck egg processing

Abstract

The invention discloses an egg feeding type horizontal packaging machine for duck egg processing, and relates to the technical field of food processing.The packaging machine comprises a frame body and an egg conveying belt, the egg conveying belt is arranged on the frame body, the packaging machine further comprises an adjusting mechanism, and the adjusting mechanism comprises an egg storage base; a plurality of egg storage bases are evenly installed on the egg conveying belt along the track of the egg conveying belt, a jacking adjusting rod is arranged at the center position of each egg storage base, and the jacking adjusting rods drive duck eggs to move up and down in a jacking mode so that the positions of the duck eggs on the egg storage bases can be adjusted. When the egg conveying belt conveys duck eggs through the egg storage base, in the process that the egg conveying belt drives the egg storage base and the jacking adjusting rod to move, the jacking adjusting rod drives the duck eggs to move up and down on the egg storage base, so that the positions of the duck eggs on the egg storage base can be adjusted; the duck eggs placed on the egg storage base can be tidied, and the stability of the duck egg adsorption position of the vacuum suction cup is improved.

Description

Technical Field

[0001] The invention relates to the technical field of food processing, in particular to an egg-feeding horizontal packaging machine for duck egg processing. Background Art

[0002] As is known, duck eggs mainly contain nutrients such as protein, fat, calcium, phosphorus, iron, potassium, sodium, chlorine, etc., and have the effects of promoting appetite, clearing the lungs and removing heat, nourishing yin and blood, etc. The packaging machine is a machine that packs duck eggs in packaging bags. When packaging duck eggs, the salted duck eggs are placed in the packaging bags through the egg-taking mechanism, that is, the duck eggs are adsorbed and transported to the packaging bags through the vacuum suction cups. When the vacuum suction cups are performing the adsorption and transportation operation on the duck eggs, in order to improve the stability of the vacuum suction cups on the duck eggs, most of them need to be vacuum suction cups on the ends of the duck eggs (that is, the two ends of the duck eggs with smaller arc surfaces, such as Figure 5 As shown in the figure, label A is the end of the duck egg, label B is the side of the duck egg) for adsorption operation, and then the packaging bag is vacuum packed to achieve vacuum packaging of the salted duck eggs, and the vacuum suction cup is in.

[0003] For example, the patent with announcement number CN217918734U and announcement date of November 29, 2022, entitled "A Salted Duck Egg Packaging Machine", belongs to the field of salted duck egg production, especially a salted duck egg packaging machine. In view of the problem that the existing packaging machines need to be cleaned and sterilized separately during use, which increases the cost and cannot be produced in an integrated manner, the following scheme is proposed, which includes a first conveyor belt, a fixed box, a second conveyor belt, a drying and sterilization box and a packaging machine body. The first conveyor belt and the second conveyor belt are vertically arranged, and the fixed box is located between the first conveyor belt and the second conveyor belt. A guide plate is fixedly connected to one side of the fixed box, and one side of the guide plate is in contact with one side of the first conveyor belt. The patent can rinse the salted duck eggs through the cleaning mechanism, making the salted duck eggs cleaner. At the same time, the salted duck eggs can be sterilized and dried in time through the drying and sterilization components. In this way, the salted duck eggs are cleaned, sterilized and disinfected before packaging, and the integration is completed, which can make the salted duck eggs cleaner and sterile, and convenient to use.

[0004] The disadvantage of the prior art is that when the duck eggs are bagged, the duck eggs are adsorbed on the egg conveyor belt by a vacuum suction cup, and then the duck eggs are conveyed into the packaging bag. When the vacuum suction cup adsorbs the duck eggs, the vacuum suction cup needs to adsorb the two ends of the egg, and when the vacuum suction cup adsorbs the side of the duck egg, the duck egg may fall off (because the surface of the duck egg is relatively smooth and the side arc surface of the duck egg is uneven, resulting in unstable adsorption of the vacuum suction cup). The duck egg needs to align the end of the duck egg with the vacuum suction cup on the egg conveyor belt. However, when the existing egg conveyor belt conveys the duck eggs, the position of the duck eggs on the egg conveyor belt is relatively messy, resulting in unstable adsorption and transportation of the duck eggs by the vacuum suction cup, affecting the packaging efficiency of the duck eggs. Summary of the invention

[0005] The purpose of the present invention is to provide an egg-feeding horizontal packaging machine for duck egg processing to solve the technical problems in the related art.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: an egg-feeding horizontal packaging machine for duck egg processing, comprising a frame and an egg-feeding conveyor belt, the frame is provided with an egg-feeding conveyor belt, and also comprises an adjustment mechanism, the adjustment mechanism comprises an egg storage base, a plurality of egg storage bases are evenly installed on the egg-feeding conveyor belt along its track, each of the egg storage bases is provided with a lifting adjustment rod at the exact center position, and the duck eggs are driven to move up and down by the lifting adjustment rod to achieve the position adjustment of the duck eggs on the egg storage base.

[0007] As mentioned above, the frame is also provided with a bag delivery mechanism, and the bag delivery mechanism is used for taking out the packaging bags.

[0008] As mentioned above, a bag transporting mechanism is provided on the frame at the end of the egg conveying conveyor belt, and the bag transporting mechanism is used to transport packaging bags.

[0009] As mentioned above, the bag transport mechanism is provided with an egg taking mechanism, and the egg taking mechanism is used to transport the duck eggs into the packaging bag.

[0010] As mentioned above, the adjustment mechanism also includes a lifting circular plate. A through hole is provided on the egg conveyor belt at the exact center of the egg storage base. A lifting adjustment rod is slidably installed in each of the through holes, and a lifting circular plate is installed on the top of each of the lifting adjustment rods.

[0011] As mentioned above, a spring body is sleeved on the outer wall of each lifting adjustment rod, one end of each spring body is connected to the lifting circular plate, and one end of each spring body is connected to the egg conveyor belt.

[0012] As mentioned above, a lifting plate is arranged on the frame inside the egg conveyor belt, and each of the lifting adjustment rods is adapted to be arranged to fit the lifting plate.

[0013] As mentioned above, the middle part of each of the egg storage bases is an annular concave surface, and the top of the annular concave surface is an annular inclined surface.

[0014] As mentioned above, a plurality of rubber round rods are evenly arranged in the annular concave surface of each of the egg storage bases along the circumferential direction thereof.

[0015] As mentioned above, two conveying rollers are symmetrically mounted on the frame in a rotationally matched manner, and an egg conveying conveyor belt is commonly connected to the two conveying rollers. A first driving member is arranged on the side wall of the frame, and an output end of the first driving member is connected to one of the conveying rollers.

[0016] The beneficial effect of the present invention is that when the egg conveyor belt conveys duck eggs through the egg storage base, in the process of the egg conveyor belt driving the egg storage base and the lifting adjustment rod to move, the lifting adjustment rod drives the duck eggs to move up and down on the egg storage base, so that the duck eggs can adjust their positions on the egg storage base, and the duck eggs placed on the egg storage base can be sorted, thereby improving the stability of the vacuum suction cup's adsorption position on the duck eggs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0019] Figure 2 It is a partial cross-sectional structural schematic diagram of the adjustment mechanism of the present invention;

[0020] Figure 3 A schematic diagram of a partial cross-sectional structure of another embodiment provided by the present invention at a first viewing angle;

[0021] Figure 4 For the present invention Figure 3 A schematic diagram of a partially enlarged cross-sectional structure at K;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the duck egg of the present invention when it is placed on the egg storage base;

[0023] Figure 6 A schematic diagram of a first partial cross-sectional structure of another embodiment provided by the present invention;

[0024] Figure 7 A second partial cross-sectional structural schematic diagram of another embodiment provided by the present invention;

[0025] Figure 8 A schematic diagram of a partial cross-sectional structure of another embodiment provided by the present invention at a second viewing angle;

[0026] Fig. 9 For the present invention Figure 8 A schematic diagram of a partially enlarged cross-sectional structure at M;

[0027] Fig.10 It is a partial cross-sectional structural schematic diagram of the yielding ring groove on the conveying roller of the present invention;

[0028] Fig.11 It is a partial cross-sectional structural schematic diagram of the egg taking mechanism of the present invention;

[0029] Fig.12 It is a partial three-dimensional structural schematic diagram of the bag feeding mechanism of the present invention;

[0030] Fig.13 For the present invention Fig.12 A schematic diagram of the cross-sectional structure of;

[0031] Fig.14 It is a partial three-dimensional structural schematic diagram of the bag transport mechanism of the present invention from a first viewing angle;

[0032] Fig.15 It is a partial three-dimensional structural schematic diagram of the bag transport mechanism of the present invention from a second viewing angle;

[0033] Fig.16 For the present invention Fig.15 A schematic diagram of a partially enlarged three-dimensional structure at N locations;

[0034] Fig.17 It is a partial three-dimensional structural schematic diagram of the bag transport mechanism of the present invention from a third viewing angle;

[0035] Fig.18 is a partial three-dimensional structural schematic diagram of the bag transport mechanism of the present invention from a fourth viewing angle;

[0036] Fig.19 A schematic diagram of a three-dimensional structure of another embodiment provided by the present invention;

[0037] Fig. 20 A schematic diagram of a partial three-dimensional structure of another embodiment provided by the present invention;

[0038] Fig.21 For the present invention Fig. 20 A schematic cross-sectional structure diagram of a first perspective;

[0039] Fig. 22 For the present invention Fig. 20 A schematic cross-sectional structure diagram of a second viewing angle;

[0040] Fig.23 A schematic cross-sectional structure diagram of a spring member in a first viewing angle when the spring member is in a compressed state in another embodiment provided by the present invention;

[0041] Fig.24 A schematic cross-sectional structure diagram of a spring member in a second viewing angle when the spring member is in a compressed state in another embodiment provided by the present invention.

[0042] Description of reference numerals:

[0043] 1. Frame; 2. Egg conveyor belt; 3. Egg storage base; 4. Lifting adjustment rod; 5. Conveying roller; 6. First driving member; 7. Lifting circular plate; 8. Perforation; 9. Spring body; 10. Lifting plate; 11. Rubber round rod; 12. Active rack; 13. First gear; 14. Gap ring groove; 15. Second gear; 16. Third gear; 17. Driven circular ring; 18. Bag rack; 19. Eighth driving member; 20. Third suction cup; 21. 90-degree reciprocating swing mechanism; 22. L-shaped plate; 23. Clamping mechanism; 24. Second driving member; 25. Straight plate; 26. Clamping plate; 27. First suction cup; 28. Slideway; 29. ​​U-shaped plate; 30. Third driving member; 31. Fourth driving member; 32. Square plate; 33 , the second suction cup; 34, the air blower; 35, the telescopic air supply pipe; 36, the connecting pipe; 37, the air jet pipe; 38, the fifth driving member; 39, the straight groove; 40, the two-way electric push rod; 41, the slider; 42, the egg feeding tube body; 43, the L-shaped plate; 44, the slot; 45, the sliding plate; 46, the sixth driving member; 47, the lead screw; 48, the seventh driving member; 49, the frame; 50, the vacuum suction cup; 51, the inclined frame; 52, the egg feeding channel; 53, the through groove; 54, the supporting plate; 55, the ninth driving member; 56, the pushing plate; 57, the pushing convex surface; 58, the cross; 59, the through groove; 60, the baffle; 61, the positioning plate; 62, the transmission rod; 63, the flat groove; 64, the sliding round rod; 65, the spring member; 66, the positioning shaft. DETAILED DESCRIPTION

[0044] In order to enable those skilled in the art to better understand the technical solution of the present invention, Figure 1 To Attachment Fig.24 The present invention is further described in detail.

[0045] An embodiment provided by the present invention relates to an egg-feeding horizontal packaging machine for duck egg processing, comprising a frame 1 and an egg-feeding conveyor belt 2, wherein the frame 1 is provided with the egg-feeding conveyor belt 2, and further comprising an adjusting mechanism, wherein the adjusting mechanism comprises an egg storage base 3, and a plurality of egg storage bases 3 are evenly installed on the egg-feeding conveyor belt 2 along its track, and a lifting adjusting rod 4 is respectively provided at the center position of each of the egg storage bases 3, and the duck eggs are driven to move up and down by the lifting adjusting rod 4 to adjust the position of the duck eggs on the egg storage base 3.

[0046] Specifically, the duck egg packaging is to place the duck eggs in the packaging bag, and then vacuum-seal the packaging bag to achieve the packaging operation of the duck eggs. The frame 1 is an installation frame for installing the duck egg packaging structure. Two conveying rollers 5 are symmetrically installed on the frame 1 in a rotating cooperation manner. The two conveying rollers 5 are commonly connected to an egg conveying conveyor belt 2. A first driving member 6 is arranged on the side wall of the frame 1. The output end of the first driving member 6 is connected to one of the conveying rollers 5. The conveying rollers 5 are driven to rotate by the first driving member 6 (the first driving member 6 is a device that can reciprocate at the output end, preferably a motor), so that the conveying rollers 5 drive the egg conveying conveyor belt 2 to rotate, so that the egg conveying conveyor belt 2 can transport the duck eggs. A plurality of egg storage bases 3 are evenly installed on the egg conveying conveyor belt 2 along its trajectory. The egg storage bases 3 are made of rubber material, so that the egg storage bases 3 have a certain flexibility. The adjusting mechanism also includes a lifting circular plate 7. A perforation 8 is provided on the egg conveying conveyor belt 2 at the exact center position of the egg storage base 3, and each of the perforations 8 has a sliding A lifting adjustment rod 4 is installed dynamically, and a lifting circular plate 7 is installed on the top of each lifting adjustment rod 4; a spring body 9 is sleeved on the outer wall of each lifting adjustment rod 4, one end of each spring body 9 is connected to the lifting circular plate 7, and one end of each spring body 9 is connected to the egg conveyor belt 2; a lifting plate 10 is arranged inside the egg conveyor belt 2 on the frame 1, and each lifting adjustment rod 4 is mutually adapted with the lifting plate 10, and the lifting plate 10 is an isosceles trapezoidal plate body ; The middle part of each of the egg storage bases 3 is an annular concave surface, and the top of the annular concave surface is an annular inclined surface; a plurality of rubber round rods 11 are evenly arranged in the annular concave surface of each of the egg storage bases 3 along its circumferential direction; when the egg conveyor belt 2 is conveying the duck eggs, when the duck eggs are placed on the egg storage base 3, the duck eggs squeeze the rubber round rods 11, causing the rubber round rods 11 to deform, and the bottom outer wall of the rubber round rods 11 is pressed against the annular concave surface, and the rubber round rods 11 wrap and position the surrounding of the duck eggs (such as Figure 5As shown in the figure, synchronously, the egg conveyor belt 2 conveys the duck eggs through the egg storage base 3. In the process of the egg conveyor belt 2 driving the egg storage base 3 and the lifting adjustment rod 4 to move, when the lifting adjustment rod 4 moves along the trajectory of the lifting plate 10, the lifting adjustment rod 4 moves toward the top of the egg conveyor belt 2 under the propulsion of the lifting plate 10, so that the lifting adjustment rod 4 pushes the duck eggs to move toward the top of the egg conveyor belt 2, and the lifting circular plate 7 stretches the spring body 9, so that the spring body 9 is in a stretched state. When the lifting adjustment rod 4 and the lifting plate 10 are separated from each other, under the gravity of the duck eggs and the pullback of the spring body 9, the lifting adjustment rod 4 and the lifting circular plate 7 slide into the perforation 8, and the duck eggs shake under the elastic force of the rubber round rod 11, so that the end of the duck egg faces the top of the lifting circular plate 7. The personnel in the field know that in order to allow the lifting and adjusting rod 4 to perform reciprocating linear pushing motion on the lifting plate 10, a wavy plate is arranged on the top of the lifting plate 10, and in the process that the egg conveyor belt 2 drives the egg storage base 3 and the lifting and adjusting rod 4 to move, the lifting and adjusting rod 4 can be pushed up and down multiple times on the lifting plate 10, so that the duck eggs can adjust their positions on the egg storage base 3, so that the ends of the duck eggs face the lifting circular plate 7 (that is, one end of the duck egg is pressed downward against the lifting circular plate 7, and the other end of the duck egg is facing upward). When the egg conveyor belt 2 and the egg storage base 3 are conveying the duck eggs, the duck eggs are driven by the lifting and adjusting rod 4 to move up and down, so that the position of the duck eggs on the egg storage base 3 can be adjusted, and the duck eggs placed on the egg storage base 3 can be sorted, thereby improving the stability of the vacuum suction cup 50 in the adsorption position of the duck eggs.

[0047] The disadvantage of the prior art is that when the duck eggs are bagged, the duck eggs are adsorbed on the egg conveyor belt 2 by the vacuum suction cup 50, and then the duck eggs are conveyed into the packaging bag. When the vacuum suction cup 50 adsorbs the duck eggs, the vacuum suction cup 50 needs to adsorb the two ends of the egg, and when the vacuum suction cup 50 adsorbs the side of the duck egg, the duck egg may fall off (because the surface of the duck egg is relatively smooth and the side arc surface of the duck egg is uneven, resulting in unstable adsorption of the vacuum suction cup 50). The duck eggs need to align the ends of the duck eggs with the vacuum suction cup 50 on the egg conveyor belt 2. However, when the existing egg conveyor belt 2 conveys the duck eggs, the positions of the duck eggs on the egg conveyor belt 2 are relatively messy, resulting in unstable adsorption and transportation of the duck eggs by the vacuum suction cup 50, affecting the packaging efficiency of the duck eggs.

[0048] The beneficial effect of this embodiment is that when the egg conveyor belt 2 conveys the duck eggs through the egg storage base 3, in the process of the egg conveyor belt 2 driving the egg storage base 3 and the lifting adjustment rod 4 to move, the lifting adjustment rod 4 drives the duck eggs to move up and down on the egg storage base 3, so that the duck eggs can adjust their positions on the egg storage base 3, and the duck eggs placed on the egg storage base 3 can be sorted, thereby improving the stability of the vacuum suction cup 50 on the adsorption position of the duck eggs.

[0049] In another embodiment provided by the present invention, a plurality of active racks 12 are evenly arranged in the middle of the lifting plate 10, a first gear 13 is provided at the bottom end of each lifting adjustment rod 4, and each first gear 13 is meshed with its corresponding active rack 12, and a plurality of clearance ring grooves 14 are evenly opened on the conveying roller 5, and each of the clearance ring grooves 14 is used for the lifting adjustment rod 4 and the first gear 13 to pass through the conveying roller 5.

[0050] Specifically, when the egg conveyor belt 2 drives the egg storage base 3 and the lifting adjustment rod 4 to move, during the process of the lifting adjustment rod 4 moving along the trajectory of the lifting plate 10, when the first gear 13 at the bottom end of the lifting adjustment rod 4 and the active rack 12 contact each other, due to the mutual meshing between the first gear 13 and the active rack 12, during the process of the first gear 13 moving along the trajectory of the active rack 12, the active gear drives the lifting adjustment rod 4 and the lifting circular plate 7 to rotate, so that the lifting adjustment rod 4 and the lifting circular plate 7 drive the duck eggs to rotate inside the annular concave surface, and under the elastic pushing action of the rubber round rod 11, the duck eggs rotate in the annular concave surface until their ends face the lifting circular plate 7, thereby realizing the position adjustment of the duck eggs in the egg storage base 3.

[0051] In another embodiment provided by the present invention, a second gear 15 is provided at a portion of each of the lifting adjustment rods 4 located between the egg conveyor belt 2 and the lifting circular plate 7, each of the rubber round rods 11 is rotatably mounted on the egg storage base 3, and the bottom of each of the rubber round rods 11 passes through the egg storage base 3 and is mounted with a third gear 16, and each of the third gears 16 is meshed with the second gear 15, a driven ring 17 is rotatably provided at the bottom end of the second gear 15, and a spring body 9 is sleeved on the outer wall of each of the lifting adjustment rods 4, one end of the spring body 9 is connected to the driven ring 17, and the other end of the spring body 9 is pressed against the egg conveyor belt 2.

[0052] Specifically, when the egg conveyor belt 2 drives the egg storage base 3 and the lifting adjustment rod 4 to move, during the process of the lifting adjustment rod 4 moving along the trajectory of the lifting plate 10, when the first gear 13 at the bottom end of the lifting adjustment rod 4 and the active rack 12 contact each other, due to the mutual meshing between the first gear 13 and the active rack 12, during the process of the first gear 13 moving along the trajectory of the active rack 12, the active gear drives the lifting adjustment rod 4 and the lifting circular plate 7 to rotate clockwise, so that the lifting adjustment rod 4 and the lifting circular plate 7 drive the duck eggs to rotate clockwise inside the annular concave surface, and synchronously, the lifting adjustment rod 4 drives the second gear 15 to rotate clockwise. The adjusting rod 4 drives the second gear 15 to move upward, so that the second gear 15 and the third gear 16 are meshed with each other. When the lifting adjusting rod 4 drives the second gear 15 clockwise, it drives the third gear 16 to rotate counterclockwise. The third gear 16 drives the rubber round rod 11 to rotate counterclockwise, so that the duck egg is pushed by two rotation directions at the same time, that is, the lifting circular plate 7 drives the duck egg to rotate clockwise, and at the same time, the rubber round rod 11 drives the duck egg to rotate counterclockwise. Under the push of two rotation forces at the same time, the duck egg can be adjusted in position in the egg storage base 3, which can facilitate the adsorption and transportation operation of the duck egg. It can be known to those skilled in the art that Figure 7 As shown, the third gear 16 may not be installed at the bottom of each rubber round rod 11, but the third gear 16 may be provided on the rubber round rods 11 that are spaced apart from each other.

[0053] Preferably, the frame body 1 is also provided with a bag feeding mechanism, which is used for taking bags from packaging bags. The bag feeding mechanism includes a bag placing rack 18, and an eighth driving member 19 is provided on the frame body 1 at the bottom end of the bag placing rack 18. The output end of the eighth driving member 19 is connected to a plurality of third suction cups 20, and the number of third suction cups 20 is preferably three. A 90-degree reciprocating swing mechanism 21 is provided on the side of the frame body 1, and an L-shaped plate 22 is provided at the output end of the 90-degree swing mechanism. A clamping mechanism 23 is provided at the end of the L-shaped plate 22, and the clamping mechanism 23 is used to clamp packaging bags.

[0054] Specifically, the bag placing rack 18 is provided with three groups of bag placing grooves, the bottom of the bag placing grooves is hollow, and the three groups of bag placing grooves are respectively placed with stacked packaging bags. When the packaging bags need to be delivered, the eighth driving member 19 is started (the eighth driving member 19 is a device capable of linear reciprocating motion at the output end, preferably a cylinder or an electric push rod) to drive the third suction cup 20 to move toward the top, so that the third suction cup 20 is pressed against the surface of the packaging bag at the bottom of the bag placing groove, so that the third suction cup 20 performs an adsorption operation on the packaging bag, and then the eighth driving member 19 drives the third suction cup 20 to move toward the bottom, and the third suction cup 20 drives the packaging bag to move toward the bottom. At this time, the 90-degree reciprocating swing machine The structure 21 drives the L-shaped plate 22 to rotate 90 degrees. The 90-degree reciprocating swinging mechanism 21 can drive the L-shaped plate 22 to swing back and forth 90 degrees. This is common knowledge in the art and will not be elaborated. The L-shaped plate 22 drives the clamping mechanism 23 to rotate 90 degrees, so that the clamping mechanism 23 can clamp the packaging bag on the third suction cup 20. The clamping operation of the clamping mechanism 23 on the packaging bag is common knowledge in the art and will not be elaborated. Then the 90-degree reciprocating swinging mechanism 21 drives the L-shaped plate 22 to rotate 90 degrees. The 90-degree reciprocating swinging mechanism 21 and the L-shaped plate 22 drive the packaging bag clamped on the clamping mechanism 23 to rotate 90 degrees, and the packaging bag can be delivered.

[0055] Preferably, a bag transport mechanism is provided on the frame 1 at the end of the egg conveyor belt 2, and the bag transport mechanism is used to transport packaging bags. The bag transport mechanism includes a second driving member 24, and two straight plates 25 are symmetrically provided on the frame 1. Two second driving members 24 are respectively provided on the top side of the two straight plates 25, that is, two second driving members 24 are provided on the top side of the same straight plate 25, and the two second driving members 24 on the same straight plate 25 are connected by a clamping plate 26, and multiple groups of first suction cups 27 are uniformly provided on the two clamping plates 26 along the linear direction, and the number of first suction cups 27 in each group is There are two straight plates 25, each having a slide groove 28 on the bottom side, a U-shaped plate 29 with an upward opening slidably installed in the two slide grooves 28, a third driving member 30 is installed in each of the two slide grooves 28, and the output ends of the two third driving members 30 are connected to the U-shaped plate 29, and a plurality of fourth driving members 31 are evenly and symmetrically arranged on the inside of the U-shaped plate 29, and the output ends of the fourth driving members 31 on the same side of the U-shaped plate 29 are commonly connected to a square plate 32, and a plurality of groups of second suction cups 33 are evenly arranged on the two square plates 32 along their linear direction, each The number of the second suction cups 33 of the group is two, and a blower 34 is provided at the top of the two straight plates 25. A telescopic air supply pipe 35 (such as a bellows) is provided at the air outlet end of the blower 34. The end of the telescopic air supply pipe 35 is connected to a connecting pipe 36. The end of the connecting pipe 36 is evenly provided with a plurality of jet pipes 37. The number of the jet pipes 37 is preferably three. A fifth driving member 38 is provided at the top of the straight plate 25. The output end of the fifth driving member 38 is connected to the connecting pipe 36. A plurality of straight grooves are provided on the two clamping plates 26 at the corresponding positions of the jet pipes 37. 39. The number of straight grooves 39 on the same square plate 32 is the same as the number of air injection tubes 37, preferably three. The number of straight grooves 39 on the two clamping plates 26 is 6 in total. A bidirectional electric push rod 40 is installed in each of the straight grooves 39. The two output ends of each of the bidirectional electric push rods 40 are respectively connected to a slider 41. Each of the sliders 41 is slidably installed in the corresponding straight groove 39. A second suction cup 33 is installed on each of the sliders 41. A plurality of egg inlet tubes 42 are evenly arranged in the middle of the top ends of the two straight plates 25. The number of the egg inlet tubes 42 is preferably three.

[0056] Specifically, after the 90-degree reciprocating swing mechanism 21 and the L-shaped plate 22 drive the packaging bag clamped on the clamping mechanism 23 to rotate 90 degrees to perform the bag feeding operation, the two third driving members 30 are synchronously started (the third driving member 30 is a device that can perform linear reciprocating motion at the output end, preferably a cylinder or an electric push rod) to drive the U-shaped plate 29 to move toward one end of the bag feeding mechanism, and the U-shaped plate 29 drives the fourth driving member 31, the square plate 32 and the second suction cup 33 to move toward one end of the bag feeding mechanism. After the third driving member 30 drives the second suction cup 33 to move to the side of the packaging bag through the U-shaped plate 29 (that is, the third driving member 30 drives the square plate 32 and the second suction cup 33 to move to the two sides of the three packaging bags through the U-shaped plate 29), each group of the second suction cups The second suction cup 33 can absorb two side positions of a packaging bag), start the fourth driving member 31 (the fourth driving member 31 is a device with an output end capable of linear reciprocating motion, preferably a cylinder or an electric push rod) to synchronously drive the two square plates 32 to move toward one end close to each other, so that the two square plates 32 drive the second suction cup 33 to move toward one end close to each other, so that the two groups of corresponding second suction cups 33 on the two square plates 32 absorb the same packaging bag, so that the six groups of second suction cups 33 on the two square plates 32 close to one end of the bag feeding mechanism can absorb three packaging bags at the same time. When the second suction cups 33 complete the absorption of the packaging bags, the third driving member 30 drives the U-shaped plate 29 to move away from one end of the bag feeding mechanism, and the U-shaped plate 29 drives the fourth driving member 31, the square plate 32 and the second The suction cup 33 moves away from one end of the bag feeding mechanism until the second suction cup 33 transports the packaging bag to the position of the first suction cup 27 of the clamping plate 26 close to one end of the bag feeding mechanism. Synchronously, while the third driving member 30 transports the packaging bag to the position of the first suction cup 27 of the clamping plate 26 close to one end of the bag feeding mechanism through the second suction cup 33, the bag feeding mechanism performs the next packaging bag transportation operation, and starts the second driving member 24 (the second driving member 24 is a device capable of linear reciprocating motion at the output end, preferably a cylinder or an electric push rod) to drive the two clamping plates 26 to move towards one end close to each other, so that the six groups of first suction cups 27 on the two clamping plates 26 perform adsorption and clamping operations on the three packaging bags, and then the fourth driving member 31 drives the square plate 32 and the second suction cup 33 to move toward each other The two clamps 26 move away from each other at one end, so that the second suction cup 33 releases the clamping operation on the packaging bag adsorbed on the first suction cup 27. The third driving member 30 then pushes the U-shaped plate 29 to move closer to one end of the bag feeding mechanism, and the second suction cup 33 performs the next bag taking operation on the bag feeding mechanism. Synchronously, when the fourth driving member 31 clamps the packaging bag on the bag feeding mechanism through the square plate 32 and the second suction cup 33, the second suction cup 33 clamps and adsorbs the packaging bag on the first suction cup 27. After the second suction cup 33 completes the clamping operation on the packaging bag on the first suction cup 27, the second driving member 24 drives the two clamps 26 to move away from each other at one end, so that the first suction cups 27 on the two clamps 26 release the adsorption and clamping operation on the packaging bag.The third driving member 30 drives the U-shaped plate 29 to move away from one end of the bag feeding mechanism, and the U-shaped plate 29 drives the fourth driving member 31, the square plate 32 and the second suction cup 33 to move away from one end of the bag feeding mechanism, so that the packaging bag adsorbed on the second suction cup 33 is transported to the first suction cup 27, and the above operation is repeated until the packaging bag is transported to the second suction cup 33 provided on the slider 41, and the bidirectional electric push rod 40 in the same straight groove 39 drives the slider 41 and the second suction cup 33 to slide toward one end close to each other, so that the second suction cup 33 drives the top end of the packaging bag to move toward one end close to each other, so that the opening of the packaging bag is opened, and at this time, the fifth driving member 38 (the fifth driving member 38 is an output end capable of moving in a straight line) is started. A device with reciprocating motion, preferably a cylinder or an electric push rod) drives the connecting pipe 36 and the air jet pipe 37 to move to the opening position of the packaging bag, so that the air blower 34 (the air blower 34 can perform wind transportation, which is common knowledge in the art and will not be repeated) delivers gas to the packaging bag through the telescopic air delivery pipe 35, the connecting pipe 36 and the air jet pipe 37, so that the opening and the interior of the packaging bag are completely opened, and the above operation is repeated to transport the opened packaging bag to the bottom end of the egg inlet tube body 42, so that the duck eggs can enter the packaging bag from the egg inlet tube body 42, and the packaging bag is bagged for duck eggs. Afterwards, the bagged duck eggs are transported to the vacuum packaging machine for vacuum packaging to realize the packaging operation of duck eggs.

[0057] Preferably, the bag transport mechanism is provided with an egg taking mechanism, which is used to transport duck eggs into the packaging bag, and the egg taking mechanism includes an L-shaped plate 43, a slot 44 is opened on the L-shaped plate 43, a sliding plate 45 is slidably installed in the slot 44, a sixth driving member 46 is installed on the side wall of the L-shaped plate 43, the output end of the sixth driving member 46 is connected to a screw 47, the screw 47 is threadedly connected to the sliding plate 45, a seventh driving member 48 is installed on the sliding plate 45, the output end of the seventh driving member 48 is connected to a frame 49, and a vacuum suction cup 50 is arranged on the frame 49.

[0058] Specifically, when the egg conveyor belt 2 conveys the duck eggs to the bottom end of the vacuum suction cup 50 through the egg storage base 3, the sixth driving member 46 is started (the sixth driving member 46 is a device that can reciprocate at the output end, preferably a forward and reverse motor) to drive the lead screw 47 to rotate clockwise. Due to the threaded connection between the lead screw 47 and the sliding plate 45, the lead screw 47 can drive the sliding plate 45 to slide in the slot 44 toward the side close to the egg conveyor belt 2. The sliding plate 45 drives the seventh driving member 48, the frame 49 and the vacuum suction cup 50 to slide toward the side close to the egg conveyor belt 2 until the vacuum suction cup 50 moves to a position corresponding to the duck eggs and adsorbed thereon. Then the seventh driving member 48 is started (the seventh driving member 48 is a device that can reciprocate linearly at the output end, preferably a cylinder or an electric push rod) to drive the frame 49 and the vacuum suction cup 50 toward the side close to the egg conveyor belt 2. When the bag transport mechanism transports the opened packaging bag to the lower end of the egg-entering tube 42, the seventh driving member 48 drives the frame 49 and the vacuum suction cup 50 to move away from one end of the egg-feeding conveyor belt 2, and then the sixth driving member 46 drives the lead screw 47 to rotate counterclockwise, and the lead screw 47 drives the sliding plate 45 to slide in the slot 44 away from the side of the egg-feeding conveyor belt 2 until the duck egg adsorbed on the vacuum suction cup 50 is aligned with the egg-entering tube 42, and then the seventh driving member 48 drives the frame 49 and the vacuum suction cup 50 to move toward one end of the egg-entering tube 42, and then the vacuum suction cup 50 places the duck egg in the egg-entering tube 42, and the duck egg enters the packaging bag from the egg-entering tube 42, so as to realize the bagging operation of the duck egg.

[0059] In another embodiment provided by the present invention, the frame body 1 is further provided with an egg delivery mechanism, and the egg delivery mechanism includes an inclined frame 51, the inclined frame 51 is provided with an egg entry channel 52, a through groove 53 is provided on the side wall of the inclined frame 51, a supporting plate 54 is provided at the bottom end of the inclined frame 51, a ninth driving member 55 is provided on the supporting plate 54, and a propulsion plate 56 is provided at the output end of the ninth driving member 55, and four propulsion convex surfaces 57 are evenly provided in the circumferential direction of the propulsion plate 56, and a cross 58 is provided on the top of the propulsion plate 56, and the cross 58 passes through the through groove 53 and blocks the egg entry channel 52 in the inclined frame 51, and a through groove 59 is provided on the side wall of the inclined frame 51 at the bottom side of the through groove 53, A baffle plate 60 is rotatably mounted on the supporting plate 54 via a positioning shaft 66, and the baffle plate 60 passes through the through slot 59 and extends into the egg inlet channel 52 to perform a blocking operation thereon. A positioning plate 61 is provided on the supporting plate 54, and a transmission rod 62 is slidably mounted on the positioning plate 61. One end of the transmission rod 62 is pressed against the push plate 56, and a flat groove 63 is provided at the other end of the transmission rod 62. A sliding round rod 64 is provided at the bottom end of the baffle plate 60, and the sliding round rod 64 is movably mounted in the flat groove 63. A spring member 65 is provided between the transmission rod 62 and the positioning plate 61, and one end of the spring member 65 is connected to the positioning plate 61, and the other end of the spring member 65 is connected to the transmission rod 62.

[0060] Specifically, when it is necessary to transport the duck eggs to the egg storage base 3, the duck eggs are placed in the egg inlet channel 52. When it is necessary to transport the duck eggs, the ninth driving member 55 is started (the ninth driving member 55 is a device capable of reciprocating rotation at the output end, preferably a motor) to drive the push plate 56 to rotate 90 degrees, and the push plate 56 drives the cross 58 to rotate 90 degrees. Since duck eggs are placed on the upper part of the cross 58, when the cross 58 rotates 90 degrees, a duck egg is driven to rotate between the 90-degree angles of the cross 58. The push plate 56 is moved 90 degrees synchronously. Since four push convex surfaces 57 are evenly arranged in the circumferential direction of the push plate 56, the push convex surface 57 pushes the transmission rod 62 to move away from the end of the ninth driving member 55, so that the transmission rod 62 squeezes the spring member 65, so that the spring member 65 is in a compressed state. Synchronously, the transmission rod 62 pushes the sliding round rod 64 to move through the flat groove 63, so that the sliding round rod 64 pushes the baffle 60 to rotate around the positioning shaft 66, so that the baffle 60 releases the egg inlet channel 52. When the thrust convex surface 57 and the transmission rod 62 push each other, under the rebound effect of the spring member 65, the spring member 65 pushes the transmission rod 62 to move toward one end of the ninth driving member 55. Synchronously, the transmission rod 62 pulls the sliding round rod 64 to move through the flat groove 63, so that the sliding round rod 64 pulls the baffle 60 to rotate around the positioning shaft 66, so that the baffle 60 blocks the egg inlet channel 52 again. At this time, the duck eggs rolling out of the cross 58 are blocked by the baffle 60, so that the duck eggs are not allowed to enter the egg inlet channel. The portion of the channel 52 between the baffle 60 and the cross 58, when the ninth driving member 55 drives the propulsion plate 56 to rotate 90 degrees next time, the duck eggs blocked by the baffle 60 roll onto the egg storage base 3, while the duck eggs rolled out of the cross 58 are still blocked by the baffle 60 in the egg inlet channel 52, so that the baffle 60 can buffer the rolling of the duck eggs in the egg inlet channel 52, prevent the duck eggs from falling when they roll from the egg inlet channel 52 to the egg storage base 3, and improve the stability of the duck egg transportation.

[0061] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An egg-feeding horizontal packaging machine for duck egg processing, comprising a frame and an egg-feeding conveyor belt, wherein the frame is provided with an egg-feeding conveyor belt, characterized in that: It also includes an adjustment mechanism, which includes an egg storage base. A plurality of egg storage bases are evenly installed on the egg conveyor belt along its track. A lifting adjustment rod is provided at the center position of each of the egg storage bases. The duck eggs are driven to move up and down by the lifting adjustment rod to adjust the position of the duck eggs on the egg storage base.

2. The egg-feeding horizontal packaging machine for duck egg processing according to claim 1, characterized in that: The frame is also provided with a bag delivery mechanism, which is used for taking out the packaging bags.

3. The egg-feeding horizontal packaging machine for duck egg processing according to claim 1, characterized in that: A bag transporting mechanism is arranged on the frame at the end of the egg conveying conveyor belt, and the bag transporting mechanism is used for transporting packaging bags.

4. The egg-feeding horizontal packaging machine for duck egg processing according to claim 3, characterized in that: The bag transport mechanism is provided with an egg taking mechanism, and the egg taking mechanism is used for transporting duck eggs into the packaging bag.

5. The egg-feeding horizontal packaging machine for duck egg processing according to claim 1, characterized in that: The adjustment mechanism also includes a lifting circular plate. A through hole is provided on the egg conveyor belt at the exact center of the egg storage base. A lifting adjustment rod is slidably installed in each of the through holes, and a lifting circular plate is installed at the top of each of the lifting adjustment rods.

6. The egg-feeding horizontal packaging machine for duck egg processing according to claim 5, characterized in that: A spring body is sleeved on the outer wall of each lifting and adjusting rod, one end of each spring body is connected to the lifting circular plate, and one end of each spring body is connected to the egg conveying belt.

7. The egg-feeding horizontal packaging machine for duck egg processing according to claim 5, characterized in that: A lifting plate is arranged on the frame inside the egg conveyor belt, and each of the lifting adjustment rods is adapted to be arranged to fit the lifting plate.

8. The egg-feeding horizontal packaging machine for duck egg processing according to claim 5, characterized in that: The middle part of each egg storage base is an annular concave surface, and the top of the annular concave surface is an annular inclined surface.

9. The egg-feeding horizontal packaging machine for duck egg processing according to claim 8, characterized in that: A plurality of rubber round rods are evenly arranged in the annular concave surface of each egg storage base along the circumferential direction thereof.

10. The egg-feeding horizontal packaging machine for duck egg processing according to claim 2, characterized in that: Two conveying rollers are symmetrically mounted on the frame in a rotationally matched manner, and an egg conveying conveyor belt is commonly connected to the two conveying rollers. A first driving member is arranged on the side wall of the frame, and an output end of the first driving member is connected to one of the conveying rollers.

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