Automatic packaging machine for agricultural product mesh bags

Abstract

The utility model relates to the technical field of packaging machines, and discloses an automatic packaging machine for agricultural product mesh bags. The automatic packaging machine for the agricultural product mesh bag comprises a packaging machine body, a baffle and a sliding block, a driving motor is started, the driving motor can drive a first rotating shaft to rotate through an output shaft, the first rotating shaft can drive a rolling wheel to rotate, the rolling wheel rotates to push the mesh bag to contract on a discharging barrel, and meanwhile the first rotating shaft can drive a first bevel gear to rotate; the first bevel gear can drive the worm to rotate by meshing with the second bevel gear, the worm can drive the worm gear to rotate, the worm gear can drive the second rotating shaft to rotate, the second rotating shaft can drive the transmission gear to rotate, and the transmission gear can drive the sliding block to slide along the sliding groove by meshing with the rack. According to the mesh bag feeding device, the sliding block drives the rolling wheel to push the mesh bag continuously and forwards, and due to the fact that all the mesh bags are arranged on the discharging barrel in a sleeving mode, manual installation of the mesh bags is not needed, manpower is saved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machines, in particular to an automatic net bag packaging machine for agricultural products. Background Art

[0002] Packaging machines are machines that pack products to protect and beautify them. Packaging machines are mainly divided into two aspects: assembly line overall production packaging and product peripheral packaging equipment. When packaging agricultural products, net bag packaging machines are needed.

[0003] When packaging agricultural products, the net bag packaging machine puts the agricultural products into a lower barrel, and the agricultural products slide into the net bag on the lower barrel through the lower barrel, and then the packaging is completed by the machine. However, the existing packaging machine requires manual installation of the net bag on the lower barrel of the packaging machine in advance, and there are many structures around the lower barrel of the packaging machine, which makes the bagging process very inconvenient. At the same time, the existing packaging machine does not have a process for screening the size of agricultural products, and it is easy for small fruits to be packaged. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic mesh bag packaging machine for agricultural products to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an automatic net bag packaging machine for agricultural products, comprising:

[0006] Packaging machine body;

[0007] The packaging machine body is connected to two lower barrels by fasteners, the lower barrels are provided with movable grooves on the sides away from each other, and the lower barrels are provided with fixed blocks on the sides close to each other, the fixed blocks are welded to the packaging machine body, and the fixed blocks are provided with sliding grooves on the sides close to the lower barrels;

[0008] Two baffles movably engaged in the movable groove;

[0009] A sliding block movably engaged in the sliding groove;

[0010] An adjusting rod is threadedly connected to one side of the baffle, the adjusting rod passes through the baffle, and the adjusting rod is movably fitted to the unloading barrel;

[0011] Limiting grooves are provided on both sides of the slide groove, and two limiting blocks are welded on both sides of the slider respectively. The limiting grooves are movably engaged with the limiting grooves. A first rotating shaft is rotatably connected to the slider through a bearing. A roller is provided in the slider, and the roller is connected to the first rotating shaft through a fastener.

[0012] Preferably, the first rotating shaft passes through the slider, one side of the slider is connected to a driving motor via a fastener, and the output shaft of the driving motor is welded to the first rotating shaft.

[0013] Preferably, a side of the first rotating shaft close to the roller is connected to a first bevel gear via a fastener.

[0014] Preferably, a second bevel gear is meshed with one side of the first bevel gear, a worm is welded to a side of the second bevel gear away from the first rotating shaft, and the worm is rotatably connected to the slider via a bearing.

[0015] Preferably, a worm wheel is meshed at the top of the worm, a second rotating shaft is welded through the worm wheel, and both ends of the second rotating shaft are rotatably connected to the slider via bearings.

[0016] Preferably, a transmission gear is provided on one side of the worm wheel, and a rack is provided on the top of the slide groove.

[0017] Preferably, the second rotating shaft is connected to the transmission gear via a fastener, and the rack meshes with the transmission gear.

[0018] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0019] The worm gear is engaged with the second bevel gear and the worm gear is engaged with the second bevel gear, ... worm gear, and the worm gear is engaged with the worm gear, and the worm gear is engaged with the worm gear, and the worm gear is engaged with the worm gear, and the worm gear is engaged with the worm gear, and the worm gear is engaged with the worm gear, and the worm gear is engaged with the worm gear, and the worm gear is engaged with the worm gear, and the worm gear is engaged with the worm gear, and the worm gear is engaged with the worm gear, and the worm gear is engaged with the worm gear, and the worm gear is engaged with the worm gear, and the worm gear is engaged with the worm gear, and the worm gear is engaged with the worm gear, and the worm gear is engaged with the worm gear, and the worm gear is engaged with the worm gear, and the worm gear is engaged with the worm gear, and the worm gear is engaged with the worm gear

[0020] Second, when packaging agricultural products, the distance between the baffles can be adjusted so that small fruits can fall through the baffles, thereby screening the size of the agricultural products during packaging and preventing small fruits from being packaged, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the utility model;

[0022] Figure 2 This is a cross-sectional view of the lower barrel of the utility model;

[0023] Figure 3It is a structural diagram of the roller of the utility model.

[0024] Figure 4 It is a structural diagram of the worm of the utility model.

[0025] Among them: 1. Packaging machine body; 2. Unloading barrel; 3. Baffle; 4. Fixed block; 5. Movable slot; 6. Adjustment rod; 7. Slide slot; 8. Slider; 9. Limiting slot; 10. Limiting block; 11. First rotating shaft; 12. Driving motor; 13. Roller; 14. Rack; 15. First bevel gear; 16. Second bevel gear; 17. Worm; 18. Second rotating shaft; 19. Worm wheel; 20. Transmission gear. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 , an automatic net bag packaging machine for agricultural products, comprising:

[0028] Packaging machine body 1;

[0029] Two lower barrels 2 are connected to the packaging machine body 1 through fasteners. A movable groove 5 is provided on the side of the lower barrels 2 that are away from each other. A fixing block 4 is provided on the side of the lower barrels 2 that are close to each other. The fixing block 4 is welded to the packaging machine body 1. A sliding groove 7 is provided on the side of the fixing block 4 close to the lower barrel 2.

[0030] Two baffles 3 movably engaged in the movable groove 5;

[0031] A slider 8 movably engaged in the slide groove 7;

[0032] An adjusting rod 6 is threadedly connected to one side of the baffle 3, and the adjusting rod 6 passes through the baffle 3, and the adjusting rod 6 is movably fitted to the lower barrel 2;

[0033] The two sides of the slide groove 7 are provided with limit grooves 9, and two limit blocks 10 are welded on both sides of the slider 8. The limit grooves 9 are movably engaged with the limit grooves 9. A first rotating shaft 11 is rotatably connected in the slider 8 through a bearing. A roller 13 is arranged in the slider 8, and the roller 13 is connected to the first rotating shaft 11 through a fastener. The adjusting rod 6 can drive the baffle 3 to slide along the movable groove 5. Twisting the adjusting rod 6 can fix the baffle 3 in the movable groove 5. Separating the two baffles 3 can make the agricultural products roll down from between the two baffles 3 in the lower barrel 2. The slider 8 can slide in the slide groove 7, and the limit block 10 can slide in the limit groove 9. The limit block 10 is used to prevent the slider 8 from sliding out of the slide groove 7. The first rotating shaft 11 can drive the roller 13 to rotate. One side of the roller 13 is close to the lower barrel 2. The lower barrel 2 is made of stainless steel, and the outer ring of the roller 13 is made of plastic. The friction between the roller 13 and the lower barrel 2 is extremely small. When the net bag is sleeved on the lower barrel 2, the rotation of the roller 13 can drive the net bag to be collected The mesh bag is retracted on the lower barrel 2, one end of the mesh bag is put on the lower barrel 2, so that the roller 13 presses the mesh bag, and then the driving motor 12 is started. The driving motor 12 can drive the first rotating shaft 11 to rotate through the output shaft, and the first rotating shaft 11 can drive the roller 13 to rotate. The rotation of the roller 13 can push the mesh bag to retract on the lower barrel 2. At the same time, the first rotating shaft 11 can drive the first bevel gear 15 to rotate, and the first bevel gear 15 can drive the worm 17 to rotate by meshing with the second bevel gear 16. The rotation of the worm 17 can drive the worm wheel 19 to rotate, and the worm wheel 19 can drive the second rotating shaft 18 to rotate. The rotation of the second rotating shaft 18 can drive the transmission gear 20 to rotate, and the transmission gear 20 can drive the slider 8 to slide along the slide groove 7 through the meshing rack 14, so that the slider 8 drives the roller 13 to continuously advance forward while pushing the mesh bag. Since all the mesh bags are put on the lower barrel 2, there is no need to manually install the mesh bags, which saves manpower and improves work efficiency.

[0034] Specifically, the first rotating shaft 11 passes through the slider 8 , one side of the slider 8 is connected to the driving motor 12 via a fastener, and the output shaft of the driving motor 12 is welded to the first rotating shaft 11 .

[0035] Through the above technical solution, the model of the driving motor 12 is AKD-0240X. Through external terminal control, the driving motor 12 can drive the first rotating shaft 11 to rotate through the output shaft.

[0036] Specifically, a side of the first rotating shaft 11 close to the roller 13 is connected to the first bevel gear 15 via a fastener.

[0037] Through the above technical solution, the first rotating shaft 11 can drive the first bevel gear 15 to rotate.

[0038] Specifically, a second bevel gear 16 is meshed with one side of the first bevel gear 15 , a worm 17 is welded to a side of the second bevel gear 16 away from the first rotating shaft 11 , and the worm 17 is rotatably connected to the slider 8 via a bearing.

[0039] Through the above technical solution, the first bevel gear 15 can drive the worm 17 to rotate by meshing with the second bevel gear 16 .

[0040] Specifically, a worm wheel 19 is meshed at the top of the worm 17 , a second rotating shaft 18 is welded through the worm wheel 19 , and both ends of the second rotating shaft 18 are rotatably connected to the slider 8 via bearings.

[0041] Through the above technical solution, the rotation of the worm 17 can drive the worm wheel 19 to rotate, and the worm wheel 19 can drive the second rotating shaft 18 to rotate.

[0042] Specifically, a transmission gear 20 is provided on one side of the worm wheel 19 , and a rack 14 is provided on the top of the slide slot 7 .

[0043] Through the above technical solution, the rotation of the second rotating shaft 18 can drive the transmission gear 20 to rotate.

[0044] Specifically, the second rotating shaft 18 is connected to the transmission gear 20 via a fastener, and the rack 14 meshes with the transmission gear 20 .

[0045] Through the above technical solution, the transmission gear 20 can drive the slider 8 to slide along the slide groove 7 by engaging the rack 14 .

[0046] When in use, one end of the net bag is put on the discharge barrel 2 so that the roller 13 presses the net bag, and then the drive motor 12 is started. The drive motor 12 can drive the first rotating shaft 11 to rotate through the output shaft, and the first rotating shaft 11 can drive the roller 13 to rotate. The rotation of the roller 13 can push the net bag to shrink on the discharge barrel 2. At the same time, the first rotating shaft 11 can drive the first bevel gear 15 to rotate, and the first bevel gear 15 can drive the worm 17 to rotate by meshing with the second bevel gear 16. The rotation of the worm 17 can drive the worm wheel 19 to rotate, and the worm wheel 19 can drive the second rotating shaft 18 to rotate. The rotation of the shaft 18 can drive the transmission gear 20 to rotate, and the transmission gear 20 can drive the slider 8 to slide along the slide groove 7 through the meshing rack 14, so that the slider 8 drives the roller 13 to continuously advance forward while pushing the net bag. Since all the net bags are put on the discharge barrel 2, there is no need to manually install the net bags, which saves manpower and improves work efficiency. When packaging agricultural products, the distance between the baffles 3 can be adjusted so that small fruits can leak from between the baffles 3, thereby screening the size of the agricultural products during packaging to prevent small fruits from being packaged, thereby improving the practicality of the device.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automatic mesh bag packaging machine for agricultural products, characterized by: include: Packaging machine body (1); The packaging machine body (1) is connected to two material discharge barrels (2) via fasteners, a movable groove (5) is provided on the side of the material discharge barrels (2) that are away from each other, and a fixing block (4) is provided on the side of the material discharge barrels (2) that are close to each other, the fixing block (4) is welded to the packaging machine body (1), and a sliding groove (7) is provided on the side of the fixing block (4) that is close to the material discharge barrel (2); Two baffles (3) movably engaged in the movable groove (5); A sliding block (8) movably engaged in the sliding groove (7); An adjusting rod (6) is threadedly connected to one side of the baffle (3), the adjusting rod (6) passes through the baffle (3), and the adjusting rod (6) is movably fitted to the lower barrel (2); Limiting grooves (9) are provided on both sides of the slide groove (7), two limiting blocks (10) are respectively welded on both sides of the slider (8), the limiting grooves (9) are movably engaged with the limiting grooves (9), a first rotating shaft (11) is rotatably connected in the slider (8) via a bearing, a roller (13) is provided in the slider (8), and the roller (13) is connected to the first rotating shaft (11) via a fastener.

2. The automatic net bag packaging machine for agricultural products according to claim 1 is characterized by: The first rotating shaft (11) passes through the slider (8); one side of the slider (8) is connected to a driving motor (12) via a fastener; and the output shaft of the driving motor (12) is welded to the first rotating shaft (11).

3. The automatic net bag packaging machine for agricultural products according to claim 1 is characterized by: A first bevel gear (15) is connected to one side of the first rotating shaft (11) close to the roller (13) via a fastener.

4. The automatic net bag packaging machine for agricultural products according to claim 3 is characterized by: A second bevel gear (16) is meshed with one side of the first bevel gear (15); a worm (17) is welded to the side of the second bevel gear (16) away from the first rotating shaft (11); and the worm (17) is rotatably connected to the slider (8) via a bearing.

5. The automatic net bag packaging machine for agricultural products according to claim 4 is characterized by: The top of the worm (17) is meshed with a worm wheel (19), a second rotating shaft (18) is welded through the worm wheel (19), and both ends of the second rotating shaft (18) are rotatably connected to the slider (8) via bearings.

6. The automatic net bag packaging machine for agricultural products according to claim 5 is characterized by: A transmission gear (20) is provided on one side of the worm wheel (19), and a rack (14) is provided on the top of the slide groove (7).

7. The automatic net bag packaging machine for agricultural products according to claim 6 is characterized by: The second rotating shaft (18) is connected to the transmission gear (20) via a fastener, and the rack (14) is meshed with the transmission gear (20).

Images