Bagging device capable of uniformly filling blended fertilizer

Abstract

The utility model belongs to the technical field of fertilizer packaging equipment, and particularly relates to a bagging device for uniformly filling blended fertilizer, which comprises a bagging machine body, a first supporting rod is fixedly connected to the inner side wall of the bag filling machine body. The end part of the first supporting rod is fixedly connected with a cover; a first telescopic rod is fixedly connected to the inner side wall of the bag filling machine body; the end part of the first telescopic rod is fixedly connected with a vibration motor; a first spring is arranged in the middle of the first telescopic rod; the cover covers the first telescopic rod, the first spring and the vibration motor; during fertilizer bagging, when fertilizer falls and passes through a vibration motor, a cover can protect normal work of a structure at the vibration motor, vibration of the vibration motor can drive a first connecting rod to vibrate at the same time, at the moment, the first connecting rod is located in a packaging bag, makes contact with the fertilizer and vibrates between the fertilizer, and gaps between the fertilizer in the packaging bag can be reduced; and meanwhile, caked fertilizer can be vibrated to be scattered, so that the fertilizer is filled more compactly.

Description

Technical Field

[0001] The utility model belongs to the technical field of fertilizer packaging equipment, in particular to a bag filling device for uniformly filling mixed fertilizers. Background Art

[0002] Fertilizers are in a scattered state after processing. Manufacturers need to mix and fill the fertilizers according to demand before they can be put on the market. When filling fertilizers, a fertilizer filling machine is needed to assist the work.

[0003] When using the existing fertilizer bag filling machine, the fertilizer to be bagged is first added into the bag filling machine. After the fertilizer is evenly mixed in the bag filling machine, the packaging bag is placed at the discharge port and the fertilizer enters the packaging bag, and then the packaging and sealing work is performed. During long-term use and observation of the existing fertilizer bag filling machine, it was found that there is a gap problem when the fertilizer enters the packaging belt, resulting in the problem that the fertilizer in the packaging bag is not full enough during filling.

[0004] To this end, the utility model provides a bag filling device for uniformly filling blended fertilizers. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one of the problems raised in the background technology, a bag filling device for uniformly filling blended fertilizers is proposed.

[0006] The technical solution adopted by the utility model to solve its technical problem is: the utility model is a bag filling device for uniformly filling blended fertilizers, comprising a bag filling machine body; the inner side wall of the bag filling machine body is fixedly connected to a first support rod; the end of the first support rod is fixedly connected to a cover; the inner side wall of the bag filling machine body is fixedly connected to a first telescopic rod; the end of the first telescopic rod is fixedly connected to a vibration motor; a first spring is provided in the middle of the first telescopic rod; the cover covers the first telescopic rod, the first spring and the vibration motor; the two ends of the first spring are respectively fixedly connected to the vibration motor and the first telescopic rod; A first connecting rod is fixedly connected to the middle of the vibration motor; the first connecting rod passes through the discharge port; a first fixing plate is fixedly connected to the middle of the bag filling machine body; the first fixing plate is close to the bottom of the bag filling machine body; when the fertilizer is bagged, when the fertilizer falls through the vibration motor, the cover can protect the normal operation of the structure at the vibration motor, and the vibration of the vibration motor itself can drive the first connecting rod to vibrate at the same time. At this time, the first connecting rod is located inside the packaging bag and contacts the fertilizer and vibrates between the fertilizers, which can reduce the gaps between the fertilizers in the packaging bag and at the same time can disperse the agglomerated fertilizers to make the fertilizer filling more substantial.

[0007] Preferably, a second telescopic rod is provided in the middle of the first fixed plate; a second spring is provided in the middle of the second telescopic rod; both ends of the second spring are respectively fixedly connected to the first fixed plate and the second telescopic rod; a second fixed plate is fixedly connected to the top of the second spring; a plurality of support frames are fixedly connected to the middle of the second fixed plate; the support frames are elastically arranged; when filling fertilizer bags, the bottom of the packaging bag is placed on the support frame to support the bottom of the packaging bag, and when the fertilizer in the packaging bag gradually increases, the packaging bag will expand outward, at this time, the support frame can simultaneously expand outward with the packaging bag to grasp the packaging bag, so that the packaging bag is placed more stably during filling, and the second fixed plate can move downward for a distance during filling, so that packaging bags of different heights can be placed on the support frame, thereby improving the utilization rate of the machine.

[0008] Preferably, a plurality of second support rods are hingedly connected to the middle part of the second fixed plate; the second support rod does not contact the packaging bag; a fixed foot is hingedly connected to the middle part of the second support rod; a plurality of fixed seats are fixedly connected to the middle part of the second fixed plate; the fixed foot and the fixed seat cooperate with each other; when the fertilizer in the packaging bag gradually increases, it will tilt, and at this time the second support rod can support the packaging bag from the side to keep the packaging bag standing and not fall over, and the fixed seat and the fixed foot can adjust the angle of the second support rod to adapt to packaging bags of different sizes, thereby improving the utilization rate of the machine.

[0009] Preferably, a plurality of second connecting rods are slidably connected to the middle part of the second support rod; a third spring is provided in the middle part of the second connecting rod; a third fixing plate is fixedly connected to the end of the second connecting rod; when the packaging bag is tilted and supported by the second support rod, the third fixing plate contacts the packaging bag before the packaging bag, thereby reducing the impact force of the packaging bag on the second support rod and keeping the position of the second support rod stable.

[0010] Preferably, an elastic cloth is provided at the third fixing plate; the elastic cloth is connected between the two third fixing plates close to each other; the elastic cloth is arranged toward the packaging bag; when the packaging bag is tilted and contacts the third fixing plate, the elastic cloth is located between the two close third fixing plates and can contact the packaging bag at the same time, and the elastic cloth is an elastic structure which can reduce the impact of the packaging bag on the third fixing plate, and at the same time can increase the contact area between the third fixing plate and the packaging bag, thereby reducing the damage caused to the packaging bag by the third fixing plate.

[0011] Preferably, a plurality of elastic bands are connected between the two second support rods close to each other; a rubber plate is fixedly connected to the middle of the elastic band; the rubber plate can increase the contact surface between the second support rod and the packaging bag, so that the second support rod supports the packaging bag more stably, and the elastic setting of the elastic band can reduce the impact force of the packaging bag.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model discloses a bag filling device for uniformly filling blended fertilizers. When the fertilizer is filled in the bag, when the fertilizer falls and passes the vibration motor, the cover can protect the normal operation of the structure at the vibration motor. The vibration of the vibration motor itself can drive the first connecting rod to vibrate at the same time. At this time, the first connecting rod is located inside the packaging bag and contacts the fertilizer and vibrates between the fertilizers, which can reduce the gaps between the fertilizers in the packaging bag and disperse the agglomerated fertilizers, so that the fertilizer filling is more substantial.

[0014] 2. The utility model describes a bag filling device for uniformly filling blended fertilizers. When filling fertilizers, the bottom of the packaging bag is placed on the support frame to support the bottom of the packaging bag, and when the fertilizer in the packaging bag gradually increases, the packaging bag will expand outward. At this time, the support frame can expand outward at the same time as the packaging bag to grasp the packaging bag, so that the packaging bag is placed more stably during filling. When filling, the second fixed plate can move downward for a distance, so that packaging bags of different heights can be placed on the support frame, which can improve the utilization rate of the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a vibration structure diagram of the utility model;

[0018] Figure 3 It is a cross-sectional view of the vibration structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the support structure of the utility model;

[0020] Figure 5 It is an enlarged view of the support structure of the utility model;

[0021] Legend:

[0022] 1. Bag filling machine body; 11. First support rod; 12. Cover; 13. First telescopic rod; 14. First spring; 15. Vibration motor; 16. First connecting rod; 17. First fixed plate; 2. Second telescopic rod; 21. Second spring; 22. Second fixed plate; 23. Support frame; 3. Second support rod; 31. Fixed seat; 32. Fixed foot; 4. Second connecting rod; 41. Third fixed plate; 42. Third spring; 5. Elastic cloth; 6. Rubber plate; 61. Elastic band; 7. Rubber sleeve. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] Specific examples are given below.

[0025] like Figures 1 to 3 As shown, a bag filling device for uniformly filling blended fertilizers described in an embodiment of the utility model comprises a bag filling machine body 1; a first support rod 11 is fixedly connected to the inner side wall of the bag filling machine body 1; a cover 12 is fixedly connected to the end of the first support rod 11; a first telescopic rod 13 is fixedly connected to the inner side wall of the bag filling machine body 1; a vibration motor 15 is fixedly connected to the end of the first telescopic rod 13; a first spring 14 is provided in the middle of the first telescopic rod 13; the cover 12 covers the first telescopic rod 13, the first spring 14 and the vibration motor 15; the two ends of the first spring 14 are respectively fixedly connected to the vibration motor 15 and the first telescopic rod 13; a first connecting rod 16 is fixedly connected to the middle of the vibration motor 15; the first connecting rod 16 passes through the discharge port; a first fixing plate 17 is fixedly connected to the middle of the bag filling machine body 1; the first fixing The fixed plate 17 is close to the bottom of the filling machine body 1; during operation, when filling the fertilizer bag, after the packaging bag is placed, the end of the first connecting rod 16 is inside the packaging bag, and then the vibration motor 15 is turned on. At this time, the vibration motor 15 itself vibrates, which can drive the first connecting rod 16 to vibrate at the same time. When the vibration motor 15 is vibrating, the first telescopic rod 13 and the first spring 14 will reciprocate with the vibration. In this step, when the fertilizer is filled, when the fertilizer falls through the vibration motor 15, the cover 12 can protect the normal operation of the structure at the vibration motor 15. The vibration of the vibration motor 15 itself can drive the first connecting rod 16 to vibrate at the same time. At this time, the first connecting rod 16 is located inside the packaging bag and contacts the fertilizer and vibrates between the fertilizers, which can reduce the gaps between the fertilizers in the packaging bag, and at the same time, the agglomerated fertilizer can be vibrated and dispersed, so that the fertilizer filling is more substantial.

[0026] like Figure 4As shown, a second telescopic rod 2 is provided in the middle of the first fixing plate 17; a second spring 21 is provided in the middle of the second telescopic rod 2; both ends of the second spring 21 are respectively fixedly connected to the first fixing plate 17 and the second telescopic rod 2; a second fixing plate 22 is fixedly connected to the top of the second spring 21; a plurality of support frames 23 are fixedly connected to the middle of the second fixing plate 22; the support frames 23 are elastically arranged; when filling the fertilizer bag, the bottom of the packaging bag is placed on the support frame 23, and when the fertilizer is gradually filled into the packaging bag, the support frame 23 will expand outwards, and at this time the second fixing plate 22 is fixedly connected to the second fixing plate 22; The fixed plate 22 will move downward due to the weight of the fertilizer in the packaging bag, and the second fixed plate 22 will be reset when the packaging bag is taken away. In this step, when filling the fertilizer, the bottom of the packaging bag is placed on the support frame 23 to support the bottom of the packaging bag, and when the fertilizer in the packaging bag gradually increases, the packaging bag will expand outward. At this time, the support frame 23 can expand outward with the packaging bag at the same time to grasp the packaging bag, so that the packaging bag is placed more stably during filling. When filling, the second fixed plate 22 can move downward for a distance, so that packaging bags of different heights can be placed on the support frame 23, which can improve the utilization rate of the machine.

[0027] like Figure 4 As shown, a plurality of second support rods 3 are hingedly connected to the middle part of the second fixing plate 22; the second support rod 3 does not contact the packaging bag; a fixing foot 32 is hingedly connected to the middle part of the second support rod 3; a plurality of fixing seats 31 are fixedly connected to the middle part of the second fixing plate 22; the fixing foot 32 cooperates with the fixing seat 31; during operation, when the fertilizer gradually enters the packaging bag, the position of the fixing foot 32 at the fixing seat 31 can be adjusted, at this time, the angle of the second support rod 3 can be changed so that the second support rod 3 is located close to the surface of the packaging bag, in this step, when the fertilizer in the packaging bag gradually increases, it will tilt, at this time, the second support rod 3 can support the packaging bag from the side so that the packaging bag remains standing and will not fall over, and the setting of the fixing seat 31 and the fixing foot 32 can adjust the angle of the second support rod 3 to adapt to packaging bags of different sizes, thereby improving the utilization rate of the machine.

[0028] like Figure 4 As shown, a plurality of second connecting rods 4 are slidably connected to the middle part of the second support rod 3; a third spring 42 is provided in the middle part of the second connecting rod 4; a third fixing plate 41 is fixedly connected to the end of the second connecting rod 4; during operation, when the packaging bag is tilted, it will be supported from the side by the second support rod 3, and at this time, the surface of the packaging bag will contact the third fixing plate 41 to make the third fixing plate 41 move toward the second connecting rod 4. In this step, when the packaging bag is tilted and supported by the second support rod 3, the third fixing plate 41 contacts the packaging bag before the packaging bag, which can reduce the impact force of the packaging bag on the second support rod 3 and keep the position of the second support rod 3 stable.

[0029] like Figure 5As shown, the third fixing plate 41 is provided with an elastic cloth 5; the elastic cloth 5 is connected between the two third fixing plates 41 close to each other; the elastic cloth 5 is arranged toward the packaging bag; during operation, when the packaging bag is tilted during filling, the surface of the packaging bag will contact the third fixing plate 41, and the packaging bag will contact the elastic cloth 5 during unloading. In this step, when the packaging bag is tilted and contacts the third fixing plate 41, the elastic cloth 5 is located between the two close third fixing plates 41 and can contact the packaging bag at the same time, and the elastic cloth 5 is an elastic structure that can reduce the impact of the packaging bag on the third fixing plate 41, and at the same time can increase the contact surface between the third fixing plate 41 and the packaging bag, thereby reducing the damage caused to the packaging bag by the third fixing plate 41.

[0030] like Figure 5 As shown, a plurality of elastic bands 61 are connected between the two second support rods 3 close to each other; a rubber plate 6 is fixedly connected to the middle of the elastic band 61; during operation, when the packaging bag is tilted, it can be supported by the second support rod 3, and at this time, the side of the packaging bag will contact the rubber plate 6. In this step, the rubber plate 6 can increase the contact surface between the second support rod 3 and the packaging bag, so that the second support rod 3 supports the packaging bag more stably, and at the same time, the elastic setting of the elastic band 61 can reduce the impact force of the packaging bag.

[0031] like Figure 3 As shown, a rubber sleeve 7 is provided in the middle of the first connecting rod 16 ; during operation, the fertilizer in the packaging bag will continuously rub against the first connecting rod 16 , and the rubber sleeve 7 covering the surface of the first connecting rod 16 can reduce the wear of the fertilizer on the first connecting rod 16 .

[0032] Working principle: When filling fertilizer bags, put the bags in place, and the end of the first connecting rod 16 is inside the bags. Then turn on the vibration motor 15, and the vibration motor 15 itself vibrates, which can drive the first connecting rod 16 to vibrate at the same time. When the vibration motor 15 vibrates, the first telescopic rod 13 and the first spring 14 will reciprocate with the vibration. When filling fertilizer bags, place the bottom of the bags on the support frame 23. When the fertilizer is gradually poured into the bags, the support frame 23 will expand outward. At this time, the second fixing plate 22 will move downward due to the weight of the fertilizer in the bags. When the bags are taken away, the second fixing plate 22 will return to the original position. When the fertilizer gradually enters the packaging bag, the position of the fixed foot 32 at the fixed seat 31 can be adjusted. At this time, the angle of the second support rod 3 can be changed so that the second support rod 3 is located close to the surface of the packaging bag. When the packaging bag is tilted, it will be supported from the side by the second support rod 3. At this time, the surface of the packaging bag will contact the third fixing plate 41, causing the third fixing plate 41 to move toward the second connecting rod 4. When the packaging bag is tilted during filling, the surface of the packaging bag will contact the third fixing plate 41, and the packaging bag will contact the elastic cloth 5. When the packaging bag is tilted, it can be supported by the second support rod 3, and the side of the packaging bag will contact the rubber plate 6.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A bag filling device for uniformly filling blended fertilizers, comprising a bag filling machine body (1); characterized in that: A first support rod (11) is fixedly connected to the inner wall of the bag filling machine body (1); a cover (12) is fixedly connected to the end of the first support rod (11); a first telescopic rod (13) is fixedly connected to the inner wall of the bag filling machine body (1); a vibration motor (15) is fixedly connected to the end of the first telescopic rod (13); a first spring (14) is provided in the middle of the first telescopic rod (13); the cover (12) covers the first telescopic rod (13), the first spring (14) and the vibration motor (15); the two ends of the first spring (14) are respectively fixedly connected to the vibration motor (15) and the first telescopic rod (13); a first connecting rod (16) is fixedly connected to the middle of the vibration motor (15); the first connecting rod (16) passes through the discharge port; a first fixing plate (17) is fixedly connected to the middle of the bag filling machine body (1); the first fixing plate (17) is close to the bottom of the bag filling machine body (1).

2. A bag filling device for uniformly filling blended fertilizers according to claim 1, characterized in that: A second telescopic rod (2) is provided in the middle of the first fixed plate (17); a second spring (21) is provided in the middle of the second telescopic rod (2); two ends of the second spring (21) are respectively fixedly connected to the first fixed plate (17) and the second telescopic rod (2); a second fixed plate (22) is fixedly connected to the top of the second spring (21); a plurality of support frames (23) are fixedly connected to the middle of the second fixed plate (22); the support frames (23) are elastically arranged.

3. A bag filling device for uniformly filling blended fertilizers according to claim 2, characterized in that: A plurality of second support rods (3) are hingedly connected in the middle of the second fixing plate (22); the second support rods (3) do not contact the packaging bag; a fixing foot (32) is hingedly connected in the middle of the second support rod (3); a plurality of fixing seats (31) are fixedly connected in the middle of the second fixing plate (22); the fixing feet (32) and the fixing seats (31) cooperate with each other.

4. A bag filling device for uniformly filling blended fertilizers according to claim 3, characterized in that: A plurality of second connecting rods (4) are slidably connected to the middle of the second supporting rod (3); a third spring (42) is provided in the middle of the second connecting rod (4); and a third fixing plate (41) is fixedly connected to the end of the second connecting rod (4).

5. A bag filling device for uniformly filling blended fertilizers according to claim 4, characterized in that: The third fixing plate (41) is provided with an elastic cloth (5); the elastic cloth (5) is connected between the two third fixing plates (41) close to each other; and the elastic cloth (5) is arranged toward the packaging bag.

6. A bag filling device for uniformly filling blended fertilizers according to claim 5, characterized in that: A plurality of elastic bands (61) are connected between the two second support rods (3) that are close to each other; and a rubber plate (6) is fixedly connected to the middle of the elastic band (61).

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