CN110104251A - A kind of grain packaging device of efficient quantitative - Google Patents

Abstract

The invention provides a high-efficiency and quantitative grain packaging device, which belongs to the technical field of packaging of agricultural and sideline products. The technical problems to be solved are: the low efficiency of manual packaging of grains and the problems of uneven packaging. It includes a supporting mechanism, a quantitative device, a bagging device and a protective box. The supporting mechanism includes a fixed plate. The lower surface of the fixed plate is provided with supporting legs, and the upper surface of the fixed plate is provided with an arc-shaped plate, and a reinforcing plate and an arc-shaped plate are fixed between the supporting legs. Quantitative devices are arranged on the upper surface, bagging devices are arranged between the reinforcing plates, the protective box is installed on the right side of the quantitative device, and a transmission mechanism is arranged inside the protective box. It eliminates the time of manual sorting of grains, improves the efficiency of sorting and packaging, ensures that the grains can be evenly bagged, and through the setting of the bagging device, it can replace manual bagging of grains, greatly improving the efficiency of packing grains efficiency.

Description

An Efficient and Quantitative Grain Packaging Device

technical field

The invention belongs to the technical field of packaging of agricultural by-products, in particular to an efficient and quantitative grain packaging device.

Background technique

Grains cover a wide range, including rice, wheat, millet, soybeans, etc., and other miscellaneous grains. Cereals include rice, wheat, millet, soybeans, etc., mainly plant seeds and fruits, which are the traditional staple food of many Asian peoples. In order to prevent the grains from becoming moldy during storage and stacking, it is necessary to dry the freshly harvested grains. After drying, the grain needs to be collected and packed into bags.

At present, most of the packaging of grains into bags is done manually, but the efficiency of manual packaging is low, and it takes a long time to pack large-scale packaging, and the manual packaging method cannot quantitatively sort the grains, resulting in packaging. The size and volume are different, which affects the overall appearance of the grain after packaging.

Contents of the invention

The purpose of the present invention is to solve the above-mentioned problems in the existing technology, and proposes a high-efficiency and quantitative grain packaging device. Even problem.

The object of the present invention can be achieved through the following technical solutions.

A high-efficiency quantitative grain packaging device, including a support mechanism, a quantitative device, a bagging device and a protective box, the support mechanism includes a fixed plate, the lower surface of the fixed plate is provided with supporting legs, and the upper surface of the fixed plate is provided with an arc-shaped plate , a reinforcing plate is fixedly installed between the supporting legs, a quantitative device is arranged on the surface of the arc-shaped plate, a bagging device is arranged between the reinforcing plates, the protective box is installed on the right side of the quantitative device, and the inside of the protective box Set up the transmission mechanism.

The working principle of the present invention is: the staff starts the deceleration motor, the deceleration motor drives the second shaft to rotate through the first transmission belt, and at the same time the second shaft drives the first shaft to rotate through the second transmission belt, and the staff pours the grain into the feed port , when the receiving hopper of the first rotating shaft is connected to the feeding port, the grain falls into the receiving hopper, and with the rotation of the first rotating shaft, the receiving hopper rotates to the discharge port, and the grain in the receiving hopper is poured out from the discharge port, Since the specifications of the second pulley and the third pulley are the same, when the hopper containing the grain is connected to the discharge port, the second rotating shaft drives the loading frame to rotate directly below the discharge port, and the grain poured out from the discharge port Put it into the packaging bag, and at the same time, the staff can press the splint in another bagging frame, and place the opening of the packaging bag between the splint and the bagging frame. The staff releases the splint, and the splint is under the action of the torsion spring. The bag is clamped, and the two loading frames are driven to rotate at the same time through the second rotating shaft, so that the two processes of unloading and clamping the packaging bag are carried out at the same time, which greatly improves the efficiency of packaging grains, and finally puts the packed grains into the bag sealing machine Carry out sealing bag processing.

The quantitative device includes a cylinder body, a first rotating shaft and a hopper, the upper surface of the cylinder body is provided with a feed inlet, and the lower surface of the cylinder body is provided with a discharge port, and the side wall of the cylinder body is provided with a first rotation shaft. A hopper is arranged on the surface of a rotating shaft, and the angle between the two openings of the hopper is 180 degrees.

With the above structure, the worker pours the grains into the feeding port, turns the first rotating shaft, and the surface of the receiving hopper on the surface of the first rotating shaft fits the inner wall of the cylinder. When the receiving hopper of the first rotating shaft is connected to the feeding port, the grains fall Entering the receiving hopper, with the rotation of the first rotating shaft, the receiving hopper rotates to the discharge port, and the grains in the receiving hopper are poured out from the discharge port, which saves the time of manual sorting of grains and improves the efficiency of sorting and packaging , and because the volumes of the receiving hoppers are the same, when the first rotating shaft rotates at a constant speed, quantitative packing of the grains can be achieved.

The bagging device includes a second rotating shaft, a connecting rod and a bagging frame, the second rotating shaft is installed between the reinforcing plates, and the right end of the second rotating shaft runs through the reinforcing plates, while the connecting rod is welded on the surface of the second rotating shaft, and the connecting rod is far away from the first One end of the two rotating shafts is inlaid with a bearing, and a connecting shaft is installed inside the bearing. A connecting block is arranged at one end of the connecting shaft inside the connecting rod, and a bagging frame is arranged at the lower end of the connecting block.

The upper surface of the bagging frame is connected to the splint through a torsion spring.

With the above structure, the worker presses down the splint, puts the bag opening between the splint and the bagging frame, the worker releases the splint, and the splint clamps the bag under the action of the torsion spring. By turning the second rotating shaft, it can Turn the bagging frame directly below the outlet, and put the grain poured out from the outlet into the packaging bag. At the same time, the staff can put the bag into the other bagging frame, and drive the two bags through the second rotating shaft. The belt frame rotates at the same time, so that the two processes of unloading and clamping the packaging bag are carried out at the same time, which greatly improves the efficiency of packaging grains.

The transmission mechanism includes a reduction motor, a first pulley, a second pulley and a third pulley, the reduction motor is fixedly installed at the bottom of the protective box, and the output end of the reduction motor is provided with a first pulley, and the second pulley and the first pulley They are connected by a first transmission belt, and the third pulley and the second pulley are connected by a second transmission belt, and the specifications of the second pulley and the third pulley are the same.

The second pulley is fixedly installed on the second rotating shaft, and the third pulley is fixedly installed on the surface of the first rotating shaft.

Compared with the prior art, the high-efficiency quantitative grain packaging device has the following advantages.

1. Through the combined use of the receiving hopper and the feeding port rotating at a constant speed, the time for manual sorting of grains is saved, the efficiency of sorting and packaging is improved, and the grains can be evenly packed in bags.

2. Through the setting of the bagging device, it can replace manual bagging of grains, which greatly improves the efficiency of packing grains.

Description of drawings

Fig. 1 is a schematic diagram of the axial structure of a high-efficiency quantitative grain packaging device.

Fig. 2 is a schematic cross-sectional structure diagram of a high-efficiency quantitative grain packaging device.

Fig. 3 is a schematic cross-sectional structure diagram of a quantitative device and a bagging device in an efficient quantitative grain packaging device.

Fig. 4 is a structural schematic diagram of part A of an efficient and quantitative grain packaging device.

Fig. 5 is a schematic diagram of the front view of a high-efficiency quantitative grain packaging device.

Fig. 6 is a schematic cross-sectional structure diagram of a high-efficiency quantitative grain packaging device.

In the figure: 1-support mechanism, 101-support leg, 102-fixed plate, 103-curved plate, 104-reinforced plate, 2-quantitative device, 201-cylinder, 202-feed inlet, 203-discharge port , 204-first rotating shaft, 205-receiving hopper, 3-bagging device, 301-second rotating shaft, 302-connecting rod, 303-bearing, 304-connecting shaft, 305-connecting block, 306-bagging frame, 307 -Torsion spring, 308-splint, 4-protective box, 5-transmission mechanism, 501-reduction motor, 502-first pulley, 503-second pulley, 504-third pulley, 505-first transmission belt, 506- Second drive belt.

Detailed ways

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.

In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular orientation and therefore should not be construed as limiting on the patent.

In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", and "setting" should be understood in a broad sense, for example, it can be fixed connection, setting , can also be detachably connected and set, or integrally connected and set. Those of ordinary skill in the art can understand the specific meanings of the above terms in this patent according to specific situations.

Please refer to Fig. 1-6, the present invention provides a kind of high-efficiency quantitative grain packaging device, including support mechanism 1, quantification device 2, bagging device 3 and protective case 4, and described support mechanism 1 comprises fixed plate 102, described The lower surface of the fixed plate 102 is provided with support legs 101, and the upper surface of the fixed plate 102 is provided with an arc-shaped plate 103, and a reinforcing plate 104 is fixedly installed between the support legs 101, and a quantitative device 2 is arranged on the upper surface of the arc-shaped plate 103. The bagging device 3 is arranged between the reinforcing plates 104, the protective box 4 is installed on the right side of the dosing device 2, and the transmission mechanism 5 is arranged inside the protective box 4.

The quantitative device 2 includes a cylinder 201, a first rotating shaft 204 and a hopper 205, the upper surface of the cylinder 201 is provided with a feed inlet 202, and the lower surface of the cylinder 201 is provided with a discharge outlet 203, while the side wall of the cylinder 201 is A first rotating shaft 204 is arranged on it, and a receiving hopper 205 is arranged on the surface of the first rotating shaft 204, and the angle between the two openings of the receiving hopper 205 is 180 degrees.

The staff pours the grains into the feeding port 202 and turns the first rotating shaft 204. The surface of the receiving hopper 205 on the surface of the first rotating shaft 204 is attached to the inner wall of the cylinder 201. When the receiving hopper 205 of the first rotating shaft 204 is connected to the feeding port 202 At this time, the grain falls into the receiving hopper 205, and along with the rotation of the first rotating shaft 204, the receiving hopper 205 rotates to the discharge port 203, and the cereal in the receiving hopper 205 is poured out from the discharge port 203, which saves manual sorting of the grain The efficiency of sorting and packaging is improved, and since the receiving hoppers 205 have the same volume, the quantitative packaging of the grains can be achieved under the condition that the first rotating shaft 204 rotates at a constant speed.

The bagging device 3 includes a second rotating shaft 301, a connecting rod 302 and a bagging frame 306, the second rotating shaft 301 is installed between the reinforcing plates 104, and the right end of the second rotating shaft 301 runs through the reinforcing plates 104, while the second rotating shaft 301 The connecting rod 302 is welded on the surface, and the end of the connecting rod 302 away from the second rotating shaft 301 is embedded with a bearing 303, and the connecting shaft 304 is installed inside the bearing 303, and the connecting block 305 is provided at the end of the connecting shaft 304 inside the connecting rod 302, so The lower end of the connecting block 305 is provided with a bagging frame 306 , and the upper surface of the bagging frame 306 is connected to a splint 308 through a torsion spring 307 .

The worker presses the splint 308, and places the opening of the packaging bag between the splint 308 and the bagging frame 306. The worker releases the splint 308, and the splint 308 clamps the packaging bag under the action of the torsion spring 307. 301, the bagging frame 306 can be rotated directly below the discharge port 203, and the grains poured from the discharge port 203 can be packed into the packaging bag, and at the same time, the staff can put the bag into another bagging frame 306, through The second rotating shaft 301 drives the two loading frames 306 to rotate simultaneously, so that the two processes of unwinding and clamping the packaging bag are carried out simultaneously, which greatly improves the efficiency of packaging grains.

Described transmission mechanism 5 comprises deceleration motor 501, first belt pulley 502, second belt pulley 503 and the 3rd belt pulley 504, and described deceleration motor 501 is fixedly mounted on the bottom of protective box 4, and deceleration motor 501 output end is provided with first belt pulley 502 simultaneously, The second pulley 503 is fixedly installed on the second rotating shaft 301, while the second pulley 503 and the first pulley 502 are connected through the first transmission belt 505, and the third pulley 504 is fixedly installed on the surface of the first rotating shaft 204 , and the third pulley 504 is connected to the second pulley 503 through the second transmission belt 506, and the specifications of the second pulley 503 and the third pulley 504 are the same.

Working principle of the present invention:

The present invention provides a high-efficiency and quantitative grain packaging device. The staff starts the decelerating motor 501, and the decelerating motor 501 drives the second rotating shaft 301 to rotate through the first transmission belt 505, and at the same time, the second rotating shaft 301 drives the first rotating shaft 301 through the second transmission belt 506. The rotating shaft 204 rotates, and the staff pours the grain into the feed port 202. When the receiving hopper 205 of the first rotating shaft 204 was connected to the feeding port 202, the grain fell into the receiving hopper 205. With the rotation of the first rotating shaft 204, The receiving hopper 205 rotates to the discharge port 203, and the grain in the receiving hopper 205 is poured out from the discharge port 203. Because the specifications of the second pulley 503 and the third pulley 504 are the same, when the receiving hopper 205 of the grain is connected to the discharge When opening 203, the second rotating shaft 301 drives the belt loading frame 306 to rotate directly below the discharge opening 203, and the grains poured out from the discharge opening 203 are packed into packaging bags, and the staff can press another bag loading frame 306 at the same time. The splint 308 in the middle, the opening of the packaging bag is placed between the splint 308 and the bagging frame 306, the staff releases the splint 308, and the splint 308 clamps the packaging bag under the action of the torsion spring 307, and the second rotating shaft 301 drives the two The three packing frames 306 rotate at the same time, so that the two processes of unwinding and clamping the packaging bag are carried out simultaneously, which greatly improves the efficiency of packaging the grains, and finally the packed grains are put into the bag sealing machine for bag sealing.

The present invention saves the time for manual sorting of grains through the combined use of a receiving hopper rotating at a constant speed and a feeding port, improves the efficiency of sorting and packaging, ensures that the grains can be evenly packed when bagged, and the bagging device It can replace manual packing of grains into bags, which greatly improves the efficiency of packing grains.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation, and within the knowledge of those of ordinary skill in the art, it can also be made without departing from the purpose of this patent. Variations.

Claims (6)

1. a kind of grain packaging device of efficient quantitative, including supporting mechanism (1), proportioning device (2), sack-filling device (3) and anti- Protecting box (4), which is characterized in that the supporting mechanism (1) includes fixed plate (102), fixed plate (102) the lower surface setting branch Support leg (101), and arc panel (103) are arranged in fixed plate (102) upper surface, are fixedly mounted and add between the supporting leg (101) Proportioning device (2) are arranged in solid plate (104), arc panel (103) upper surface, setting pack dress between the securing plate (104) It sets (3), the protective housing (4) is mounted on the right side of proportioning device (2), and transmission mechanism (5) are arranged inside protective housing (4).

2. a kind of grain packaging device of efficient quantitative according to claim 1, which is characterized in that the proportioning device It (2) include cylinder (201), first rotating shaft (204) and receiving hopper (205), feed inlet is arranged in cylinder (201) upper surface (202), and discharge port (203) are arranged in cylinder (201) lower surface, while first rotating shaft is arranged on cylinder (201) side wall (204), receiving hopper (205) are arranged in first rotating shaft (204) surface, the folder between two openings of the receiving hopper (205) Angle is 180 degree.

3. a kind of grain packaging device of efficient quantitative according to claim 2, which is characterized in that the sack-filling device It (3) include that the second shaft (301), connecting rod (302) and bagging frame (306), second shaft (301) are mounted on securing plate (104) between, and the second shaft (301) right end runs through securing plate (104), while the second shaft (301) surface is welded to connect Bar (302), for connecting rod (302) far from installation bearing (303) is inlayed in the one end of the second shaft (301), the bearing (303) is interior Connecting shaft (304) are installed in portion, and link block (305) are arranged in the one end of the connecting shaft (304) on the inside of connecting rod (302), described Bagging frame (306) are arranged in link block (305) lower end.

4. a kind of grain packaging device of efficient quantitative according to claim 3, which is characterized in that the bagging frame (306) upper surface passes through torsional spring (307) connecting cleat (308).

5. a kind of grain packaging device of efficient quantitative according to claim 3, which is characterized in that the transmission mechanism It (5) include decelerating motor (501), the first belt pulley (502), the second belt pulley (503) and third belt pulley (504), it is described to subtract Speed motor (501) is fixedly mounted on protective housing (4) bottom, while the first belt pulley is arranged in decelerating motor (501) output end (502), it is connected between second belt pulley (503) and the first belt pulley (502) by the first driving belt (505), it is described It is connected between third belt pulley (504) and the second belt pulley (503) by the second driving belt (506), second belt pulley (503) identical with the specification of third belt pulley (504).

6. a kind of grain packaging device of efficient quantitative according to claim 5, which is characterized in that second belt pulley (503) it is fixedly mounted on the second shaft (301), the third belt pulley (504) is fixedly mounted on first rotating shaft (204) surface On.