Banana bagging device

Abstract

The utility model relates to a banana bagging device belongs to the technical field of banana bagging, including hollow round plate and fixed installation in hollow round plate bottom one side at the handle, the top of hollow round plate is fixedly installed above the limiting torus, through the setting of special-shaped pressing plate can realize the fixed of bag before bagging, facilitate the development of bagging work, in addition through the setting of vortex spring is convenient after the special-shaped pressing plate is driven and makes it restore, and the setting of rack plate can drive the rotation of the movable gear, thereby conveniently driving the special-shaped pressing plate overturns away from the inner chamber of bag, at this moment bag can be under the action of rubber ring and is shrunk tightly, realize the completion of bagging work, through the setting of pull ring can be through U-shaped board and drive the moving ring to move down, thereby can drive the movement of rack plate, facilitate the development of special-shaped pressing plate overturning work, also facilitate the development of bagging work, in addition through the setting of telescopic spring A is convenient for the staff to reset after loosening pull ring.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of banana bagging, in particular to a banana bagging device. BACKGROUND

[0002] In the prior art, bagging banana fruits can not only prevent pests and diseases, reduce pesticide residues, and reduce the number of chemical pesticide applications, but also protect against direct sunlight, reduce air pollutants and acid rain pollution, and frost, etc., thereby significantly improving fruit appearance. Therefore, bagging bananas can make fruit safer, improve fruit quality and the economic benefits of banana farmers, and the application of fruit bagging technology plays a crucial role in resolving the contradiction between fruit safety and quality.

[0003] The existing banana bagging device generally has a rubber ring at the bag opening for bagging bananas, but the bag opening needs to be pried open by the staff, and another staff member needs to bag the banana, loosen the bag opening, and then the bag opening is tightened under the action of the rubber ring. The operation is not only troublesome but also extremely inefficient. In addition, when bagging bananas, if it is windy, the inner cavity of the bagging may adhere to the banana and move upward, which may cause the bagging to be stuck and damaged, thereby losing the effect of keeping the banana warm and affecting the effect of keeping the banana warm.

[0004] To solve the above problems, a banana bagging device is provided. SUMMARY

[0005] The present application aims to provide a banana bagging device, which solves the problems in the above background by using the device.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a banana bagging device, comprising a hollow circular plate and a handle rod fixedly installed at one side of the bottom of the hollow circular plate, a limiting circular ring is fixedly installed above the top of the hollow circular plate, a moving circular ring is arranged above the top of the limiting circular ring, a pulling assembly is installed on one side of the moving circular ring, a bagging assembly is installed at equal intervals in the inner cavity of the hollow circular plate, and a prying assembly is installed in the inner cavity of the hollow circular plate.

[0007] Further, the pulling assembly comprises a U-shaped plate fixedly installed on one side of the moving circular ring and a pulling ring fixedly installed at the bottom of the U-shaped plate, the other end of the U-shaped plate is slidably installed on the outer wall on one side of the handle rod, a flat plate is arranged above the bottom surface of the inner cavity of the U-shaped plate, the inner side of the flat plate is fixedly installed on the outer wall on one side of the handle rod, and the U-shaped plate and the flat plate are elastically connected by a telescopic spring A.

[0008] Further, the bagging assembly comprises a fixed plate fixedly installed on the inner wall of one side of the inner cavity of the hollow circular plate and a special-shaped pressing plate arranged on the inner side of the fixed plate, an active shaft is fixedly penetrated and installed on the special-shaped pressing plate near the top, mounting plates are fixedly installed on the front and rear sides of the inner side of the fixed plate, one end of the active shaft is rotatably installed on the inner wall of the adjacent mounting plate, the other end of the active shaft is movably penetrated and extends to the outer side of the adjacent mounting plate, an active gear is fixedly installed on the end of the other end of the active shaft, a rack plate is arranged on one side of the bottom of the active gear, a cross rod is fixedly installed on the outer side of the rack plate, a trapezoidal block is fixedly installed on the outer end of the cross rod, a triangular block is arranged on the top of the trapezoidal block, and a vertical rod is fixedly installed on the top of the triangular block.

[0009] Further, a volute spring is sleeved on the output shaft of the active shaft, one end of the volute spring is fixedly installed on the output shaft of the active shaft, the other end of the volute spring is fixedly installed with a connecting rod, and the inner end of the connecting rod is fixedly installed on the adjacent mounting plate.

[0010] Further, a connecting plate is fixedly installed on one side of the trapezoidal block, and the connecting plate and the fixed plate are elastically connected through the extension spring B.

[0011] Further, the expanding assembly comprises fixed rods fixedly installed on the front and rear sides of one side of the top of the hollow circular plate and a rectangular plate fixedly installed on the upper end of the fixed rod, a hydraulic cylinder is fixedly installed on the bottom of the rectangular plate, an active circular ring is fixedly installed on the output end of the hydraulic cylinder, a rack ring is arranged below the bottom of the active circular ring, a rotating gear is meshingly arranged on one side of the rack ring, a servo motor is arranged on the bottom of the rotating gear, the bottom of the servo motor is fixedly installed on the outer wall of the hollow circular plate through a support, the output end of the servo motor is fixedly connected with the center of the bottom of the rotating gear, and a plurality of arc-shaped grooves are equally and spacedly formed on the rack ring, and an expanding rod is movably penetrated and installed in the inner cavity of each arc-shaped groove.

[0012] Further, sliding blocks are fixedly installed on the upper ends of the expanding rods, and the top of each sliding block is slidably installed on the bottom surface of the active circular ring.

[0013] Compared with the prior art, the beneficial effects of the present application are as follows:

[0014] 1. The special-shaped pressing plate can be fixed before the bag is sleeved, facilitating the expansion of the bagging work, in addition, the volute spring is arranged to facilitate the restoration of the special-shaped pressing plate after the special-shaped pressing plate is actuated, and the rack plate is arranged to drive the active gear to rotate, thereby facilitating the turning of the special-shaped pressing plate away from the inner cavity of the bag, at this time, the bag can be shrunk under the action of the rubber ring, and the bagging work is completed.

[0015] 2、Through the setting of the pull ring, the moving circular ring can be driven to move downward through the U-shaped plate, so as to drive the movement of the rack plate, facilitate the unfolding of the special-shaped pressing plate overturning work, facilitate the unfolding of the bagging work, and in addition, through the setting of the telescopic spring A, the repositioning of the worker after loosening the pull ring is facilitated.

[0016] 3、Through the setting of the opening lever, the bag can be opened when bagging, so as to avoid that the bag closely adheres to the outside of the banana when the bagging is started in the wind, which not only affects the efficiency of bagging, but also causes the bag to be damaged by scratching, and the position and height of the opening lever can be adjusted to meet the needs of bagging and facilitate the taking out of the opening lever for daily use. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole perspective view of the present application;

[0018] Figure 2 It is a right side perspective view of the present application;

[0019] Figure 3 It is a front upward perspective view of the present application;

[0020] Figure 4 It is a partial perspective view of the hollow circular plate of the present application;

[0021] Figure 5 It is a partial perspective view of the limiting circular ring of the present application;

[0022] Figure 6 It is a partial perspective view of the limiting circular ring of the present application;

[0023] Figure 7 It is a Figure 1 enlarged view of A in the present application;

[0024] Figure 8 It is a partial right side perspective view of the handle of the present application;

[0025] Figure 9 It is a left side perspective view of the device of the present application;

[0026] Figure 10 It is a partial structure perspective view of the rack ring of the present application;

[0027] Figure 11 It is a partial structure perspective view of the opening lever of the present application;

[0028] Figure 12 It is a Figure 5 enlarged view of B in the present application;

[0029] Figure 13 It is a Figure 6 enlarged view of C in the present application;

[0030] Figure 14 For the invention Figure 9 Enlarged view at D in the middle.

[0031] In the figure: 1, hollow circular plate; 2, handle; 3, limiting ring; 4, moving ring; 5, pulling assembly; 51, U-shaped plate; 52, pulling ring; 53, flat plate; 54, extension spring A; 6, bagging assembly; 61, fixed plate; 62, special-shaped pressing plate; 63, movable shaft; 631, spiral spring; 632, connecting rod; 64, movable gear; 65, rack plate; 66, crossbar; 67, trapezoidal block; 671, connecting plate; 672, extension spring B; 68, triangular block; 69, vertical rod; 7, opening assembly; 71, fixed rod; 72, rectangular plate; 73, hydraulic cylinder; 74, movable ring; 75, rack ring; 76, rotating gear; 77, servo motor; 78, opening rod; 781, sliding block. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0033] To solve the technical problems, as shown in Figure 1 - Figure 14 The following preferred technical solutions are provided: a banana bagging device, comprising a hollow circular plate 1 and a handle 2 fixedly installed at one side of the bottom of the hollow circular plate 1, a limiting ring 3 fixedly installed above the top of the hollow circular plate 1, a moving ring 4 provided above the top of the limiting ring 3, a pulling assembly 5 installed at one side of the moving ring 4, bagging assemblies 6 installed at equal intervals in the inner cavity of the hollow circular plate 1, and an opening assembly 7 installed in the inner cavity of the hollow circular plate 1.

[0034] The pulling assembly 5 comprises a U-shaped plate 51 fixedly installed at one side of the moving ring 4 and a pulling ring 52 fixedly installed at the bottom of the U-shaped plate 51, the other end of the U-shaped plate 51 is slidingly installed on the outer wall of one side of the handle 2, a flat plate 53 is provided above the bottom surface of the inner cavity of the U-shaped plate 51, the inner side of the flat plate 53 is fixedly installed on the outer wall of one side of the handle 2, and the U-shaped plate 51 and the flat plate 53 are elastically connected through the extension spring A 54.

[0035] Specifically, in use, the device can be moved upward together with the bag. After moving to a suitable position, the pull ring 52 can be pulled. When the pull ring 52 moves downward, the U-shaped plate 51 moves downward, which drives the moving ring 4 to move downward, and also causes the extension spring A54 to stretch. This operation is convenient for the contraction of the bag opening and completes the bagging work.

[0036] The bagging assembly 6 comprises a fixed plate 61 fixedly installed on the inner wall of one side of the inner cavity of the hollow circular plate 1 and a special-shaped pressing plate 62 arranged on the inner side of the fixed plate 61. The special-shaped pressing plate 62 is fixedly provided with a movable shaft 63 penetratingly installed near the top. The front and rear sides of the inner side of the fixed plate 61 are both fixedly provided with mounting plates, one end of the movable shaft 63 is rotatably installed on the inner wall of the adjacent mounting plate, the other end of the movable shaft 63 is movably and penetratingly extended to the outer side of the adjacent mounting plate, the end portion of the other end of the movable shaft 63 is fixedly provided with a movable gear 64, the bottom of the movable gear 64 is provided with a rack plate 65, the outer side of the rack plate 65 is fixedly provided with a cross rod 66, the outer end of the cross rod 66 is fixedly provided with a trapezoidal block 67, the top of the trapezoidal block 67 is provided with a triangular block 68, the top of the triangular block 68 is fixedly provided with a vertical rod 69, and the upper end of the vertical rod 69 is fixedly installed on the moving ring 4.

[0037] The output shaft of the movable shaft 63 is sleeved with a volute spring 631, one end of the volute spring 631 is fixedly installed on the output shaft of the movable shaft 63, the other end of the volute spring 631 is fixedly provided with a connecting rod 632, and the inner end of the connecting rod 632 is fixedly installed on the adjacent mounting plate.

[0038] The trapezoidal block 67 is fixedly provided with a connecting plate 671 on one side, and the connecting plate 671 and the fixed plate 61 are elastically connected through an extension spring B 672.

[0039] Specifically, before use, the special-shaped pressing plate 62 can be rotated to have a certain gap with the fixed plate 61, and the special-shaped pressing plate 62 rotates to drive the movable shaft 63 to rotate, and at the same time, the vortex spring 631 is wound, at this time, the bag opening can be placed in the gap, and after being placed, the special-shaped pressing plate 62 is released, at this time, the special-shaped pressing plate 62 is restored under the action of the vortex spring 631, so as to fix the bag, facilitate the bagging of bananas, and when the device is moved to a suitable height, the moving ring 4 can be moved downward by pulling the pull ring 52, the moving ring 4 moves downward to drive the triangular block 68 to move downward through the vertical rod 69, the triangular block 68 moves downward to extrude the trapezoidal block 67 to move outward, the trapezoidal block 67 moves outward to drive the rack plate 65 to move outward through the horizontal rod 66, and at the same time, the extension spring B672 is deformed, and the rack plate 65 moves outward to rotate the movable gear 64, the movable gear 64 rotates to drive the movable shaft 63 to rotate, the movable shaft 63 rotates to deflect the special-shaped pressing plate 62 outward, so as to move away from the bag opening, at this time, the bag opening is tightened under the action of the rubber ring, and the bagging work is completed, and after the bagging is completed, the pull ring 52 is released, at this time, the pull ring 52 and the rack plate 65 are restored under the action of the extension spring A54 and the extension spring B672.

[0040] The opening support assembly 7 comprises a fixed rod 71 fixedly installed on one side of the top of the hollow circular plate 1, a rectangular plate 72 fixedly installed on the upper end of the fixed rod 71, a hydraulic cylinder 73 fixedly installed at the bottom of the rectangular plate 72, an active circular ring 74 fixedly installed at the output end of the hydraulic cylinder 73, a rack ring 75 arranged below the bottom of the active circular ring 74, a rotating gear 76 arranged on one side of the rack ring 75, a servo motor 77 arranged at the bottom of the rotating gear 76, the servo motor 77 being fixedly installed on the outer side of the hollow circular plate 1 through a support, the output end of the servo motor 77 being fixedly connected with the center of the bottom of the rotating gear 76, and a plurality of arc-shaped grooves being equally and intermittently arranged on the rack ring 75, and a support rod 78 being movably installed in the inner cavities of the arc-shaped grooves.

[0041] The upper ends of the support rods 78 are respectively fixedly installed with sliding blocks 781, and the tops of the sliding blocks 781 are respectively slidably installed on the bottom surface of the active circular ring 74.

[0042] Specifically, when the bag is fixed on the device, the support rod 78 is also located in the inner cavity of the bag and is attached thereto, and can support the bag, so that the bag is not attached to the surface of the banana under the action of the wind and affects bagging. When the device is moved to a suitable position, the hydraulic cylinder 73 is started to operate. When the hydraulic cylinder 73 operates, the movable ring 74 is moved upward, and when the movable ring 74 is moved upward, the support rod 78 is moved upward away from the inner cavity of the bag through the sliding block 781. After moving away, the rotating gear 76 is driven to rotate by the operation of the servo motor 77, and when the rotating gear 76 rotates, the support rod 78 is moved outward through the arc-shaped groove. At the same time, this setting can also better support the bag. Moving outward can move downward to take out the device.

[0043] Working principle: Before use, the special-shaped pressing plate 62 can be actuated to have a certain gap between the fixed plate 61, and when the special-shaped pressing plate 62 rotates, the movable shaft 63 also rotates, and at the same time, the volute spring 631 is wound. At this time, the bag opening of the bag can be placed in the gap, and after placement, the actuated special-shaped pressing plate 62 is released. At this time, the special-shaped pressing plate 62 is restored under the action of the volute spring 631, and the bag is fixed, which is convenient for bagging bananas. In addition, after the bag is fixed on the device, the support rod 78 is also located in the inner cavity of the bag and is attached thereto, and can support the bag, and when the device is moved upward to a suitable height, the pull ring 52 can be pulled. When the pull ring 52 moves downward, the U-shaped plate 51 moves downward, and when the U-shaped plate 51 moves downward, the movable ring 4 moves downward, and at the same time, the extension spring A54 is stretched. When the movable ring 4 moves downward, the vertical rod 69 drives the triangular block 68 to move downward, and when the triangular block 68 moves downward, the trapezoidal block 67 is extruded to move outward. When the trapezoidal block 67 moves outward, the cross rod 66 drives the rack plate 65 to move outward, and at the same time, the extension spring B672 is deformed. When the rack plate 65 moves outward, the movable gear 64 rotates, and when the movable gear 64 rotates, the movable shaft 63 rotates, and when the movable shaft 63 rotates, the special-shaped pressing plate 62 deflects outward, thereby moving away from the bag opening. At this time, the bag opening is tightened under the action of the rubber ring, and the bagging work is completed. After bagging is completed, the pull ring 52 is released, and at this time, the pull ring 52 and the rack plate 65 are restored under the action of the extension spring A54 and the extension spring B672. In addition, before the pull ring 52 is pulled to move to a suitable position, the hydraulic cylinder 73 needs to be started to operate. When the hydraulic cylinder 73 operates, the movable ring 74 moves upward, and when the movable ring 74 moves upward, the support rod 78 moves upward away from the inner cavity of the bag through the sliding block 781. After moving away, the rotating gear 76 is driven to rotate by the operation of the servo motor 77, and when the rotating gear 76 rotates, the support rod 78 is moved outward through the arc-shaped groove. At the same time, this setting can also better support the bag. Moving outward can move downward to take out the device.

[0044] It has to be noted that, in the present document, the terms "first", "second", etc. merely serve to identify different entities or actions from each other, without necessarily requiring or implying any actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0045] While embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, combinations, and variations of the embodiments can be undertaken without departing from the spirit and scope of the present application, which is defined by the appended claims and their equivalents.

Claims

1. A banana bagging device, comprising a hollow circular plate (1) and a handle (2) fixedly installed on one side of the bottom of the hollow circular plate (1), characterized in that: A limiting ring (3) is fixedly installed above the top of the hollow circular plate (1), and a movable ring (4) is provided above the top of the limiting ring (3). A pulling component (5) is installed on one side of the movable ring (4). Bag components (6) are installed at equal intervals in the inner cavity of the hollow circular plate (1), and a spreading component (7) is installed in the inner cavity of the hollow circular plate (1). The bagging assembly (6) includes a fixed plate (61) fixedly installed on the inner wall of one side of the cavity of the hollow circular plate (1) and an irregularly shaped pressure plate (62) disposed inside the fixed plate (61). A movable shaft (63) is fixedly installed through the irregularly shaped pressure plate (62) near the top. Mounting plates are fixedly installed on both the front and rear sides of the inner side of the fixed plate (61). One end of the movable shaft (63) is rotatably installed on the inner wall of the adjacent mounting plate, and the other end of the movable shaft (63) extends through to the outer side of the adjacent mounting plate. A movable gear (64) is fixedly installed at the other end of the movable shaft (63). A rack plate (65) is provided on one side of the bottom of the movable gear (64). A crossbar (66) is fixedly installed on the outer side of the rack plate (65). A trapezoidal block (67) is fixedly installed at the outer end of the crossbar (66). A triangular block (68) is provided at the top of the trapezoidal block (67). A vertical rod (69) is fixedly installed at the top of the triangular block (68). The upper end of the vertical rod (69) is fixedly installed on the movable ring (4). A spiral spring (631) is sleeved on the output shaft of the movable shaft (63), and one end of the spiral spring (631) is fixedly installed on the output shaft of the movable shaft (63), and a connecting rod (632) is fixedly installed on the other end of the spiral spring (631). The inner end of the connecting rod (632) is fixedly installed on the adjacent mounting plate. A connecting plate (671) is fixedly installed on one side of the trapezoidal block (67), and the connecting plate (671) and the fixed plate (61) are elastically connected by a telescopic spring B (672). The expansion assembly (7) includes a fixed rod (71) fixedly installed on the front and rear sides of one side of the top of the hollow circular plate (1) and a rectangular plate (72) fixedly installed on the upper end of the fixed rod (71). A hydraulic cylinder (73) is fixedly installed at the bottom of the rectangular plate (72), and a movable ring (74) is fixedly installed at the output end of the hydraulic cylinder (73). A rack ring (75) is provided below the bottom of the movable ring (74). A rotating gear (76) is meshed on one side of the rack ring (75), and a servo motor (77) is provided at the bottom of the rotating gear (76). The bottom of the servo motor (77) is fixedly installed on the outer wall of the hollow circular plate (1) by a bracket. The output end of the servo motor (77) is fixedly connected to the center of the bottom of the rotating gear (76). Several arc-shaped grooves are equally spaced on the rack ring (75), and expansion rods (78) are movably installed through the inner cavity of each arc-shaped groove.

2. The banana bagging device according to claim 1, characterized in that: The pulling assembly (5) includes a U-shaped plate (51) fixedly installed on one side of the movable ring (4) and a pulling ring (52) fixedly installed on the bottom of the U-shaped plate (51). The other end of the U-shaped plate (51) is slidably installed on the outer wall of one side of the grip (2). A flat plate (53) is provided above the bottom surface of the inner cavity of the U-shaped plate (51). The inner side of the flat plate (53) is fixedly installed on the outer wall of one side of the grip (2). The U-shaped plate (51) and the flat plate (53) are elastically connected by a telescopic spring A (54).

3. The banana bagging device according to claim 1, characterized in that: The upper end of the support rod (78) is fixedly installed with a sliding block (781), and the top of the sliding block (781) is slidably installed on the bottom surface of the movable ring (74).

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