CN202098835U - Corn ear orientation machine structure - Google Patents

Abstract

The utility model relates to a corn ear forward machine structure, which belongs to the technical equipment field of agricultural product processing. The equipment consists of 1 frame, 2 main motor and eccentric wheel, 3 linkage mechanism, 4 vibrating feeder, 5 small conveyor belt, 6 step group a, 7 step group b, 8 transition roller, 9 platen fixing frame, 10 It is composed of pressing plate, 11 drop plate, 12 inclined belt conveyor, 13 U-shaped flap, 14 sequential fruit ear belt conveyor, and 15 excess fruit ear belt conveyor. The specially designed forward machine structure can adjust the disordered corn ears on the fresh corn processing production line to the state of regular arrangement according to the order of size and head. This equipment is an indispensable equipment in the automatic processing line of fresh corn, which can improve the heavy labor conditions of the operators. This equipment is suitable for the application of fresh corn processing enterprises.

Description

A corn ear forward machine structure

Technical field

The utility model relates to a corn ear forwarding machine, in particular to a mechanical structure in which corn ears can be regularly arranged according to the order of size and head after the fresh corn ears whose bracts have been peeled off are subjected to a specially designed mechanical treatment, which belongs to the agricultural product The field of processing technology and equipment. the

Background technique

In the past ten years, China's fresh corn processing industry has developed rapidly. Especially in recent years, with the rapid economic development, many processing enterprises have a strong willingness to purchase new technical equipment and complete processing production lines, and the requirements for the degree of automation of processing production lines are increasing. The higher it is, the higher the requirements for technical equipment. The corn ear forwarding machine is the link between the upper process and the lower process, and it is an indispensable equipment in the automatic processing production line. the

The vast majority of fresh corn processing enterprises in my country generally only use a few separate machines for production, such as fresh corn threshers, head and tail cutting machines, section cutting machines, etc., and the connection between them is completely manual. The heads are placed on the machine in sequence, and these stations require a lot of manpower. With the increase in the production of fresh corn and the increase in labor prices, the managers of processing enterprises began to pay attention to equipment that can improve work efficiency. After being transported to each station, the equipment is called corn ear forwarding machine. At present, there is no such technology and equipment made in China in the Chinese market. the

Fresh corn processing has its own particularity, that is, some equipment needs to arrange the ear according to the size and size of the head to work, but it cannot work in a disorderly state. The corn ear forwarding machine is the key equipment for the automatic production line of fresh corn processing. This equipment can process the corn ears from the previous process by itself, so that the corn ears can be passed to the next process in the order of size and head. the

Contents of the invention

The utility model aims to provide a device for realizing the orderly arrangement of corn ears, which can adjust the disordered corn ears on the fresh corn processing production line to the state of regular arrangement according to the order of big and small heads. the

The technical scheme that the utility model solves its technical problem adopts is:

A corn ear forward machine structure, which consists of a frame (1), a main motor and an eccentric wheel (2), a connecting rod mechanism (3), a vibrating feeder (4), a small conveyor belt (5), and a step group a (6), step group b (7), transition roller (8), pressing plate fixing frame (9), pressing plate (10), dripping plate (11), inclined belt conveyor (12), V-shaped turning plate (13), Consisting of sequential fruit ear belt conveyor (14) and excess fruit ear belt conveyor (15), it is characterized in that: vibrating feeder (4), step group a (6), step group b (7), transition roller (8) , pressing plate (10) and dripping plate (11) constitute two rows of corn ear moving passages. the

The frame (1) is a frame structure welded by channel steel and angle steel, and all parts are fixed on the frame; the main motor and the eccentric wheel (2) are fixed on the bottom of the frame, and an eccentric wheel is installed on the output shaft. The eccentric wheel drives the movement of the link mechanism, which is the power source for the movement of the step group a (6), the step group b (7) and the V-shaped flap (13); the link mechanism (3) is hinged by multiple round steel , the fulcrum is connected and fixed to the frame, one end is connected to the eccentric wheel of the main motor to obtain power and motion, and the other end is divided into three circuits, which respectively transmit the motion to the step group a (6), step group b (7) and the flap (13) Vibrating feeder (4), the top is flat plate shape, is connected with frame, and vibrating motor is equipped with at the bottom of material plate, and vibrating feeder is sent into the step a1 (6 of step group a (6) of corn ear evenly during work by vibrating feeder -1); small conveyor belt (5), totally 4 small conveyor belts, two of which are installed on the step a1 (6-1) near the feed end of the step group a (6), and the other two are installed on the step group b ( 7) On the step b1(7-1) close to the step a1(6-1); step group a(6), the upper part of the bottom frame welded by angle steel is equipped with two sets of steel structure steps and one set of small conveyors The steel structure steps with (5) are formed. When working, the whole step group reciprocates up and down under the drive of the connecting rod. The top of each step is a plane inclined 15° to 35° towards the discharge direction; the step group b(7) , the upper part of the bottom frame welded by angle steel is equipped with a set of steel structure steps and a set of steel structure steps with a small conveyor belt (5). The whole set of steps reciprocates up and down under the drive of the connecting rod. It is a plane inclined 15° to 35° toward the discharge direction; the transition drum (8), which is a small electric drum that can rotate on its own, is fixed on the frame, and the ears of corn sent by the step group a (6) pass through the transition drum (8 ) enters between the pressing plate (10) and the dripping plate (11) at the discharge end; the pressing plate fixing frame (9) is made up of two rectangular pressing plates (10), a bracket made of round steel pipes, a spring and a spring adjustment mechanism, and the bracket Be fixed on the frame; pressing plate (10), two pressing plates are connected on the pressing plate fixing frame (9), the length direction is arranged side by side according to certain intervals and placed obliquely downwards, opposite to the dripping plate, the pressing plate (10) and the dripping plate ( 11) The spacing can be adjusted according to the diameter of the corn through the pressure plate adjustment mechanism on the pressure plate fixing frame (9), and the pressure of the pressure plate (10) can be adjusted through the spring adjustment mechanism; the drip plate (11), the main body is a rectangular steel plate, downward Placed obliquely and fixed on the frame; inclined belt conveyor (12), placed obliquely under the drip plate (11) and fixed on the frame; V-shaped flap (13), driven by the link mechanism (3), through The bearing is fixed on the frame, and it swings under the drive of the connecting rod mechanism (3) during work; the ear of the corn ear in the order of the oblique belt conveyor (14) falls into the machine through the V-shaped flap (13) through the forward direction, and It is transported to the next process; the excess ear belt conveyor (15), the ear of corn is not selected through the step group a (6) and the step group b (7) If there are too many fruit ears on the same group of steps fall into the machine, they will be reloaded after being circulated. the

The step group a (6) has three rows of steps, and each row has 2 steps; the step group b (7) has two rows of steps, and each row has 2 steps; the steps of the step group a (6) and the steps The steps of group b(7) are arranged staggeredly, and the sequence from the feed end to the discharge end is as follows: step a1(6-1), step b1(7-1), step a2(6-2), step b2(7- 2), steps a3 (6-3), and the height of the steps rises sequentially, and the gap between adjacent steps is 5-15mm; it moves up and down alternately during work. the

The upper surfaces of the steps of the step groups a (6) and b (7) are all inclined to the discharge direction, and the included angle with the horizontal plane is 15°-35°. the

In each step group of step groups a(6) and b(7), the two steps near the feed end are arranged side by side and connected, with a length of 500mm-600mm respectively, and a small conveyor with a length of 500mm-600mm is installed on each of the four steps. with (5). the

Each step width of the step groups (6) and (7) is 50mm-100mm. the

Step a2(6-2), step a3(6-3) and step b2(7-2) in step group a(6) and b(7) are all 250mm~300mm in length, and each 2 steps are close to One side, arranged side by side with an interval of 250mm to 300mm, forming a rectangular hole with a length of 250mm to 300mm and a width of 50mm to 85mm; make the excess corn ears fall on the excess ear belt conveyor (15), and carry out circulation forward . Described small-sized conveyor belt (5) only runs in one direction, and a baffle plate is arranged at one end of the conveying direction to prevent corn ears from falling. the

The said pressing plate (10) and the dripping plate (11) form a discharge system, the dripping plate (11) is fixed, the position of the pressing plate (10) relative to the dripping plate (11) can be adjusted, and the tension of the pressing plate can be adjusted by adjusting the tension of the spring. pressure. the

The beneficial effects of the present invention are:

1. The corn ear forwarding machine is an indispensable equipment in the automatic processing line of fresh corn. This equipment can reduce a lot of manual labor and effectively reduce labor costs. the

2. The application of this technical equipment marks that the technical equipment manufacturing industry of China's fresh corn processing industry has reached a new level, and the fresh corn processing industry has entered a new stage. the

3. It can promote the development of my country's fresh corn processing industry, increase social benefits and economic benefits of enterprises. the

Description of drawings

Fig. 1 is the structural representation of the utility model. the

Fig. 2 is the left side view of accompanying drawing 1. the

Fig. 3 is a structural schematic diagram of the 6-step group a of the present invention. the

Fig. 4 is a top view of accompanying drawing 3. the

Fig. 5 is a structural schematic diagram of the 7-step group b of the present invention. the

Fig. 6 is a top view of accompanying drawing 5. the

Fig. 7 is the structural representation of 8 transition rollers, 9 pressing plate fixing frames, 10 pressing plates, and 11 sliding plates of the utility model. the

Fig. 8 is a top view of accompanying drawing 7. the

In Figure 1, 1. Rack; 2. Main motor and eccentric wheel; 3. Link mechanism; 4. Vibrating feeder; 5. Small conveyor belt; 6. Step group a; 7. Step group b; 8. Transition roller; 9. Press plate fixing frame; 10. Press plate; 11. Drip plate; 12. Inclined belt conveyor; 13. V-shaped flap; 14. Sequential ear belt conveyor; 15. Excess ear belt conveyor. the

In Fig. 3, 6-1. Step a1; 6-2. Step a2; 6-3. Step a3. the

In Fig. 5, 7-1. Step b1; 7-2. Step b2. the

Detailed ways

Below in conjunction with accompanying drawing and embodiment accompanying drawing, the utility model is further described. the

As shown in Figure 1 and Figure 2, the utility model embodiment consists of frame (1), main motor and eccentric wheel (2), vibrating feeder (3), connecting rod mechanism (4), small conveyor belt (5) ), step group a (6), step group b (7), transition roller (8), pressure plate fixing frame (9), pressure plate (10), dripping plate (11), inclined belt conveyor (12), V-shaped turning Plate (13), sequence fruit ear belt conveyor (14), excess fruit ear belt conveyor (15) constitute. the

The vibrating feeder (4) first arranges the ears of corn sent from the outside to the step a1 (6-1) on which a small conveyor belt (5) is installed. the

As shown in Fig. 3, Fig. 4, Fig. 5, Fig. 5, the small conveyor belt (5) on the step a1 (6-1) sends one or two ears of corn to an end on the step, and simultaneously the step carries the The ear of corn rises, and when the height of the rise of the step a1 (6-1) exceeds the step b1 (7-1), the ear of corn then rolls into the step b1 (7-1). If the ear of corn does not lean against the baffle on the step a1 (6-1), it will lean against the baffle under the action of the small conveyor belt (5) on the step b1 (7-1), and the step will carry the ear of corn at the same time Continue to rise, when the height of the step b1 (7-1) rising exceeds the step a2 (6-2), this ear of corn then rolls into the step a2 (6-2). the

Repeat the above actions until the ear of corn is delivered to the step a3 (6-3). the

The length of the steps in step a2(6-2), step a3(6-3) and step b2(7-2) is only half of step a1(6-1) and step b1(7-1), only one Corn ears, therefore, a rectangular hole is formed between the two steps of the same group of steps a2 (6-2), steps a3 (6-3) and steps b2 (7-2), and the length and width of the holes are slightly larger than those of ordinary corn ears. Large, corn ears can drop into the rectangular holes. the

Since the steps of steps a2 (6-2), steps a3 (6-3) and steps b2 (7-2) can only place one ear of corn, the steps b1 (7-1) push to the steps a2 (6-2) If there are more than one ear of corn, one slides back to the step b1 (7-1), and the other falls into the rectangular hole, and then falls on the excess ear belt conveyor (15). the

As shown in Figure 7 and Figure 8, the two steps of the steps a3 (6-3) each obtain an ear of corn, and continue to push the ear of corn to the transition drum (8), and the transition drum (8) continues to push the ear of corn through rotation The alignment position is sent between the pressing plate (10) and the dripping plate (11). When the ear of corn is sliding down on the drip plate (11), because the diameter of the tail of the ear of corn is relatively large (big head), the tail of the ear of corn is clamped by the pressing plate (10), and at the same time, the small head is downward and rides on the inclined belt conveyor (12). On, under the action of the conveyor belt, the small head of the ear of corn moves with it first, and the large end of the ear of corn also breaks off the splint and falls into the V-shaped turnover plate (13) afterward due to the action of gravity. the

The V-shaped flap (13) swings back and forth through the movement transmitted by the connecting rod mechanism (3), and the ears of corn that pass through the inclined belt conveyor (12) according to the size of the head and fall into the flap are sent into the sequence. Ear belt conveyor (14). the

Claims (7)

1. A corn ear forward machine structure, which consists of a frame (1), a main motor and an eccentric wheel (2), a connecting rod mechanism (3), a vibrating feeder (4), a small conveyor belt (5), and a step Group a (6), step group b (7), transition roller (8), platen holder (9), platen (10), platen (11), inclined belt conveyor (12), V-shaped flap (13 ), sequential fruit ear belt conveyor (14), excess fruit ear belt conveyor (15), characterized in that: vibrating feeder (4), step group a (6), step group b (7), transition roller ( 8), pressing plate (10) and dripping plate (11) constitute two rows of corn ears moving passages. 2. The forward machine structure for corn ears according to claim 1, characterized in that: the step group a (6) has three rows of steps, and each row has 2 steps arranged side by side; the step group b (7) has two rows of steps, each There are 2 steps side by side; the steps of step group a (6) and the steps of step group b (7) are arranged alternately, and the order from the feed end to the discharge end is as follows: step a1 (6-1), step b1 (7 -1), step a2 (6-2), step b2 (7-2), step a3 (6-3), and the height of the steps rises sequentially, and the gap between adjacent steps is 5-15mm. 3. The corn ear forward machine structure according to claim 2, characterized in that: the upper surfaces of the steps of the step groups a (6) and b (7) are all inclined to the discharge direction, and the angle with the horizontal plane is 15° ~35°. 4. The corn ear forward machine structure according to claim 2, characterized in that: in each step group of the step groups a (6) and b (7), the two steps near the feed end are arranged side by side and connected, the length 500mm～600mm respectively, and the small conveyor belts (5) with a length of 500mm～600mm are all installed on the 4 steps. 5. The corn ear forward machine structure according to claim 2, characterized in that: the step a2 (6-2), the step a3 (6-3) and the step in the step group a (6) and b (7) The length of b2(7-2) is 250mm-300mm, every 2 steps are close to one side, arranged side by side with an interval of 250mm-300mm, forming a rectangular hole with a length of 250mm-300mm and a width of 50mm-85mm. 6. The structure of the forward machine for corn ears according to claim 2, characterized in that: the width of each step of the step group (6) and (7) is 50mm-100mm. 7. The corn ear forward machine structure according to claim 1, characterized in that: the dripping plate (11) is fixed, the position of the pressing plate (10) relative to the dripping plate (11) can be adjusted, and can be adjusted by adjusting the tension of the spring platen pressure. the

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