CN113816107B - A fully automatic garlic precision posture adjustment conveying device and garlic conveying method - Google Patents

Abstract

The invention discloses a full-automatic garlic precise posture adjusting and conveying device and a garlic conveying method thereof. The plurality of conveying push plates are driven by the chain transmission mechanism to synchronously and intermittently move; n garlic accommodating grooves vertical to the conveying direction of the chain are formed in the conveying push plate; n steering mechanisms are arranged in the space between the two supporting plates fixed on the rack, and respectively realize steering of one garlic corresponding to the conveying push plate; the industrial camera is positioned above the steering mechanism; the connecting rod assembly is positioned above the chain transmission mechanism and comprises a stepping motor I, a belt transmission mechanism, a swing rod, a driving shaft, a crank, a V-shaped rod and a U-shaped deflector rod, and the garlic deflected by the steering mechanism is subjected to posture straightening so that the garlic rods are upwards output. The invention automatically adjusts and conveys the posture of the garlic, outputs the garlic with the garlic clove root disc downward, supplies materials for the subsequent automatic cutting of the garlic root disc, finally realizes the automation of the whole process of conveying the garlic to the root disc cutting, and greatly improves the production efficiency and the accuracy of the garlic.

Description

A fully automatic garlic precision posture adjustment conveying device and garlic conveying method

technical field

The invention belongs to the field of agricultural production equipment, and in particular relates to a fully automatic garlic precision posture adjustment conveying device and a garlic conveying method.

Background technique

Garlic is an indispensable condiment in various cuisines in our country. The unique fragrance and flavor enhancing effects of garlic make it favored by every family. my country is a large garlic-producing and garlic-consuming country. The garlic planting area in China is about 700,000 hectares, accounting for more than 60% of the global garlic planting area.

At present, the garlic purchased by users in the market is basically peeled and cleaned garlic cloves. Especially for some restaurants, the purchased garlic cloves still need to be processed by removing the root plate. At present, the vast majority of excision root discs are carried out manually, and there are also a small amount of machine processing, but the root discs must be transported upwards or downwards during machine processing, so manual feeding and transportation are required during machine processing, thus limiting the entire excised root disc. disk efficiency. Therefore, it is very necessary to propose a conveying device that automatically adjusts and conveys the garlic clove root plate upwards or downwards, so as to improve the efficiency of garlic processing.

Contents of the invention

The purpose of the present invention is to provide a fully automatic garlic precise posture adjustment conveying device and its garlic conveying method, which can automatically adjust and convey the posture of garlic in the form of an assembly line, and output the garlic with the garlic root plate facing down as the subsequent garlic root Fully automatic disc removal and feeding, and finally realize the full automation from garlic transportation to root disc removal.

A fully automatic garlic precision attitude adjustment conveying device provided by the present invention includes a conveying attitude adjustment module and a feeding mechanism; the feeding mechanism includes a chain transmission mechanism, a conveying push plate and a support plate; a chain transmission mechanism for multiple conveying push plates The conveying direction of the chain is arranged in a ring in turn, and each conveying push plate is driven by the chain transmission mechanism to move synchronously and intermittently; the conveying push plate is provided with n garlic storage grooves perpendicular to the conveying direction of the chain, n≥3; The first support plate is fixed on the frame at intervals along the chain conveying direction, and is all located at the bottom of the conveying push plate at the top station of the chain transmission mechanism.

The conveying attitude adjustment module includes an attitude adjustment mounting frame, an industrial camera and an attitude adjustment mechanism; the attitude adjustment mechanism includes a steering assembly, a connecting rod assembly and a lever mounting frame; the steering assembly includes a steering wheel motor mounting plate and n steering mechanisms placed within the distance between the two support plates; the steering wheel motor mounting plate is fixed to the frame; n steering mechanisms are arranged along the chain conveying direction perpendicular to the chain transmission mechanism, and are connected with the conveying push plate The n garlic receiving slots are aligned one by one; the steering mechanism includes a steering wheel and a steering wheel motor; the steering wheel is fixed on the output shaft of the steering wheel motor, and the base of the steering wheel motor is fixed on the steering wheel motor mounting plate above; the top surface of the steering wheel is flush with the top surface of the support plate; the attitude adjustment mounting frame is fixed on the frame; the industrial camera is fixed on the top of the attitude adjustment mounting frame; the industrial camera is located above the steering assembly; The rod assembly is arranged closer to the output end of the chain than the steering assembly, and is located above the feeding mechanism, including a stepper motor, a belt transmission mechanism, a pendulum, a drive shaft, a crank, a V-shaped rod and a U-shaped driving rod; The base is fixed on the lever mounting frame; the lever mounting frame is fixed on the attitude adjustment mounting frame; the output shaft of the stepping motor 1 is connected with the drive shaft through a belt transmission mechanism; the driving shaft and the lever mounting frame form a rotation pair; one end of the crank is fixed with the driving shaft; one end of the swing rod and the bearing seat one form a revolving pair, and the bearing seat one is fixed on the driving rod mounting frame; the middle part of the V-shaped bar and the other end of the swing rod Hinged, one end of the V-shaped rod is hinged with the other end of the crank; the U-shaped driving rod is fixed on the other end of the V-shaped rod; the connecting rod assembly is provided with n pieces arranged along the chain conveying direction perpendicular to the chain transmission mechanism, And the n connecting rod assemblies are aligned with the n garlic receiving grooves of the conveying push plate one by one, and each connecting rod assembly operates independently to adjust the posture of the garlic.

Preferably, the chain transmission mechanism includes a conveying shaft, a sprocket and a chain; the distance between the two conveying shafts is arranged, and the two ends of one conveying shaft are connected to the two bearing seats fixed on the two adjustable bearing seat mounting plates. Respectively form a rotating pair, and the other conveying shaft and two bearing seats fixed on the two fixed bearing seat mounting plates form a rotating pair respectively; a sprocket is fixed at both ends of each conveying shaft, and the same sprocket is fixed on the two conveying shafts Every two sprockets at the end position are connected by a chain; the adjustable bearing seat mounting plate and the chute arranged on the frame along the chain conveying direction constitute a sliding pair, and are connected with the chute by bolts and nuts; The fixed bearing seat mounting plate of the fixed bearing seat is fixed on the frame; the transmission shaft of the rotating pair formed by the two bearing seats is connected with the output shaft of the stepping motor 2 through a coupling, and the stepping motor 2 is fixed on the stepping motor fixing seat , the stepping motor fixing seat is fixed on the fixed bearing seat mounting plate; the stepping motor two is controlled by the controller; the two ends of the conveying push plate are respectively fixed to the two chain links corresponding to the positions of the two chains.

More preferably, the chain transmission mechanism further includes a proximity switch; the proximity switch is fixed on the proximity switch mounting frame, and the signal output terminal of the proximity switch is connected to the controller; the proximity switch mounting frame is fixed on the second bearing seat.

Preferably, the conveying attitude adjustment module further includes a supplementary light; the supplementary light is located above the steering assembly and fixed on the top of the attitude adjustment installation frame, and is located on the same side of the attitude adjustment installation frame as the industrial camera.

Preferably, the belt transmission mechanism includes two synchronous pulleys and a synchronous belt connecting the two synchronous pulleys; the two synchronous pulleys are respectively fixed on the output shaft and the driving shaft of the stepping motor one.

The specific steps of the garlic delivery method of the automatic garlic precision posture adjustment delivery device are as follows:

Step 1. The previous process intermittently outputs a row of garlic that needs to be arranged side by side along the conveying direction of the vertical chain transmission mechanism and the number is equal to the number of garlic storage tanks on the conveying push plate. Each of the conveying push plates at the input end of the chain drive mechanism The garlic holding slots are filled with one garlic.

Step 2. The chain transmission mechanism drives the conveying push plate equipped with garlic to move. When the next unloaded conveying push plate passes the proximity switch, the chain transmission mechanism stops moving; after the previous process is delivered to the conveying push plate at the position of the proximity switch After garlic, the chain transmission mechanism continues to move.

Step 3. When the conveying push plate with garlic is conveyed to the top of the steering assembly, the garlic in each garlic storage tank of the conveying push plate is respectively located on the steering wheel of a corresponding steering mechanism, and the industrial camera collects the garlic contained in each conveying push plate. The posture information of the garlic in the tank is sent to the controller for processing. The controller controls the rotation of each steering mechanism at the corresponding position according to the garlic posture information in each garlic storage tank of the delivery push plate, so that the garlic in each garlic storage tank of the delivery push plate Adjust the attitude angle so that the garlic stalks of each garlic are placed in the direction opposite to the conveying direction of the chain drive mechanism.

Step 4. When the conveying push plate with the garlic adjusted by the posture angle is further conveyed to the bottom of the connecting rod assembly, a corresponding connecting rod assembly above each garlic containing groove of the conveying push plate will have the same effect on the garlic contained in the garlic containing groove. Correct the posture so that the garlic stem in the garlic storage tank faces upwards, as follows: once the stepper motor of the connecting rod assembly drives the crank to rotate through the belt transmission mechanism, the crank drives the V-shaped rod and the swing rod to move, thereby driving the V-shaped rod and the swing rod to move. The U-shaped lever on the shaped bar straightens the garlic so that the garlic stalk of the garlic is placed vertically upwards.

Preferably, the movement track of the U-shaped driving lever is a closed curve, and the U-shaped driving lever straightens the garlic when the bottom curved section of the moving track moves from the input end to the output end of the chain transmission mechanism.

Preferably, the misalignment distance of the steering assembly and the connecting rod assembly along the conveying direction of the chain transmission mechanism is equal to the width of the conveying push plate.

Preferably, the conveying push plate equipped with the garlic whose posture has been corrected is further conveyed forward, and the garlic whose posture has been corrected is output to the next process.

The beneficial effects that the present invention has are:

1. The present invention realizes the precise adjustment of the posture of garlic during the automatic garlic transportation process. When the conveying push plate with garlic passes under the industrial camera, the industrial camera collects data on the garlic posture and transmits it to the controller for analysis, then controls the steering assembly to adjust the garlic posture angle, and finally uses the connecting rod assembly to realize the garlic posture. Straighten it so that the garlic stem in the garlic storage tank faces upwards, thereby solving the problem that the root plate of garlic cloves cannot be accurately adjusted upwards or downwards to be transported due to preliminary posture adjustment when the root plate is removed. Among them, the steering assembly and connecting rod assembly are adjusted in stages, which improves the accuracy of garlic posture adjustment.

2. The present invention collects visual information through an industrial camera, which can realize accurate collection of garlic posture information, ensures that the garlic posture on each conveying push plate in the feeding mechanism can be accurately adjusted, and greatly improves the accuracy of garlic posture adjustment information collection sex.

3. The present invention can automatically adjust and convey the posture of garlic in the form of an assembly line, and output the garlic with the root plate of the garlic cloves facing down, which is used for the subsequent automatic removal of the garlic root plate, and finally realizes the whole process of automation from garlic transportation to root plate removal , greatly improving the efficiency and accuracy of garlic production and processing.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Fig. 2 is the structural representation of conveying attitude adjustment module among the present invention;

Fig. 3 is the schematic diagram of assembly of the connecting rod assembly and the lever mounting bracket in the present invention;

Fig. 4 is the structural representation of connecting rod assembly among the present invention;

Fig. 5 is a schematic diagram of the movement trajectory of the connecting rod assembly in the present invention;

Fig. 6 is a schematic structural view of the steering assembly in the present invention;

Fig. 7 is the structural representation of feeding mechanism among the present invention;

Fig. 8 is a control flowchart of the present invention.

detailed description

The present invention will be further described below in conjunction with accompanying drawing.

As shown in Figure 1, a fully automatic garlic precision attitude adjustment conveying device includes a conveying attitude adjustment module 1 and a feeding mechanism 2; as shown in Figure 7, the feeding mechanism 2 includes a chain transmission mechanism, a conveying push plate 30 and a support plate 34 Many pieces of conveying push pedals 30 are arranged in a ring successively along the chain 39 conveying directions of the chain transmission mechanism, and each conveying push pedal 30 is driven synchronously and intermittently by the chain transmission mechanism; Three garlic holding tanks; two support plates 34 are fixed on the frame 3 along the distance of the chain 39 conveying direction, and are all located at the bottom of the conveying push plate 30 at the top station of the chain transmission mechanism, and the support plates 34 provide support for the garlic .

As shown in Figure 2, Figure 3, Figure 4 and Figure 6, the conveying attitude adjustment module 1 includes an attitude adjustment mounting frame 6, an industrial camera 7 and an attitude adjustment mechanism 8; the attitude adjustment mechanism 8 includes a steering assembly 9, a connecting rod assembly 10 and The lever mounting frame 11; the steering assembly 9 includes a steering wheel motor mounting plate 23 and three steering mechanisms placed between two support plates 34; the steering wheel motor mounting plate 23 is fixed to the connecting plate 25 through the motor mounting plate spacer 24 , the connecting plate 25 is fixed with the frame 3; the three steering mechanisms are arranged along the chain 39 conveying direction perpendicular to the chain transmission mechanism, and are aligned with the three garlic receiving grooves of the conveying push plate 30; the steering mechanism includes a steering wheel 22 and the steering wheel motor 26; the steering wheel 22 is fixed on the output shaft of the steering wheel motor 26, and the base of the steering wheel motor 26 is fixed on the steering wheel motor mounting plate 23; the top surface of the steering wheel 22 is flat with the top surface of the support plate 34 Qi; the attitude adjustment mounting frame 6 is fixed on the frame 3; the industrial camera 7 is fixed on the camera mounting plate 4, and the camera mounting plate 4 is fixed on the top of the attitude adjustment mounting frame 6; the industrial camera 7 is located above the steering assembly 9; the connecting rod assembly The 10 ratio steering assembly 9 is arranged near the output end of the chain 39, and is located above the feeding mechanism 2, including a stepping motor 12, a belt transmission mechanism, a fork 16, a driving shaft 18, a crank 19, a V-shaped bar 20 and a U-shaped driving bar 21; the base of the stepping motor 12 is fixed on the stepping motor base 13, and the stepping motor base 13 is fixed on the lever mounting frame 11; the lever mounting frame 11 is fixed on the attitude adjustment mounting frame 6; the stepping motor 1 The output shaft of 12 is connected with driving shaft 18 by a belt transmission mechanism; driving shaft 18 and driving rod mounting frame 11 constitute a revolving pair; one end of crank 19 is fixed with driving shaft 18; one end of fork 16 and bearing seat 15 constitute a revolving pair , the bearing seat one 15 is fixed on the lever mounting frame 11; the middle part of the V-shaped lever 20 is hinged with the other end of the swing lever 16, and one end of the V-shaped lever 20 is hinged with the other end of the crank 19; the U-shaped lever 21 is fixed on The other end of the V-shaped bar 20; the connecting rod assembly 10 is provided with three arranged along the chain 39 conveying direction perpendicular to the chain transmission mechanism, and the three connecting rod assemblies 10 and the three garlic receiving grooves of the conveying push plate 30 one by one Alignment, each link assembly 10 runs independently and carries out the adjustment of garlic posture.

Wherein, the steering wheel motor 26 and the stepper motor 12 are both controlled by the controller, and the signal output terminal of the industrial camera 7 is connected to the controller.

As a preferred embodiment, as shown in Figure 7, the chain transmission mechanism includes a delivery shaft 35, a sprocket 38 and a chain 39; Two bearing seats 33 on the bearing seat mounting plate 36 respectively constitute a rotating pair, and another conveying shaft 35 and two bearing seats 33 fixed on two fixed bearing seat mounting plates 37 constitute a rotating pair respectively; A sprocket 38 is fixed at both ends of the conveying shaft 35, and every two sprockets 38 at the same end position on the two conveying shafts 35 are connected by a chain 39; The chute arranged in the direction constitutes a sliding pair, and is connected with the chute through bolts and nuts. Loosening the bolts and nuts can adjust the position of the adjustable bearing seat mounting plate 36 in the chute, thereby tensioning the chain 39 The fixed bearing seat mounting plate 37 is fixed on the frame 3; The delivery shaft 35 and the output shaft of the stepping motor two 27 are connected by the coupling 28 with two bearing blocks two 33 forming the revolving pair, and the two stepping motors 27 are fixed On the stepper motor holder 29, the stepper motor holder 29 is fixed on the fixed bearing seat mounting plate 37; the second stepper motor 27 is controlled by the controller; The two chain links 40 are respectively fixed.

As a more preferred embodiment, as shown in Figure 7, the chain transmission mechanism also includes a proximity switch 31; the proximity switch 31 is fixed on the proximity switch mounting frame 32, and the signal output terminal of the proximity switch 31 is connected to the controller; the proximity switch mounting frame 32 Be fixed on the bearing seat two 33.

As a preferred embodiment, as shown in Figure 2, the transport attitude adjustment module 1 also includes a supplementary light 5; the supplementary light 5 is located above the steering assembly 9, and is fixed on the top of the attitude adjustment installation frame 6, and is positioned at the adjustment position with the industrial camera 7. The same side of the posture mounting bracket 6.

As a preferred embodiment, as shown in Figure 4, the belt drive mechanism includes two synchronous pulleys 17 and the synchronous belt 14 that connects two synchronous pulleys 17; On the output shaft and the driving shaft 18.

As shown in Figure 8, the garlic delivery method of the automatic garlic precision posture adjustment delivery device, the specific steps are as follows:

Step 1, the last process intermittently outputs a row of garlic that needs to be arranged side by side along the conveying direction of the vertical chain transmission mechanism and the number is equal to the number of garlic storage tanks of the conveying push plate 30, and the conveying push plate 30 of the chain transmission mechanism input end Each garlic storage tank all falls into a garlic; The garlic entering the conveying push plate 30 is in a state of disorderly distribution in each garlic storage tank.

Step 2, the chain transmission mechanism drives the conveying push pedal 30 with garlic to move, and when the next unloaded conveying push pedal 30 passes the proximity switch 31, the chain transmission mechanism stops moving to realize the intermittent movement of the conveying push pedal 30; After the operation has delivered the garlic to the conveying push plate 30 at the proximity switch 31 position (the chain drive mechanism stops moving and waits for the preset time, usually set to 2-3 seconds, it is considered that the delivery has been completed), the chain drive mechanism continues to move.

Step 3, when the conveying push plate 30 with garlic is transported to the top of the steering assembly 9, the garlic in each garlic receiving tank of the conveying push plate 30 is respectively located on the steering wheel 22 of a corresponding steering mechanism, and the industrial camera 7 collects and conveys the push plate 30. The posture information of garlic in each garlic storage tank of the plate 30 is sent to the controller for processing, and the controller controls the rotation of each steering mechanism at the corresponding position according to the garlic posture information in each garlic storage tank of the delivery push plate 30, so that the delivery push plate 30 The garlic in each garlic holding tank is adjusted in posture angle, so that the garlic stems of each garlic are placed in the direction opposite to the chain transmission mechanism conveying direction.

Step 4. When the conveying push plate 30 with the garlic adjusted by the posture angle is further conveyed to the bottom of the connecting rod assembly 10, a corresponding connecting rod assembly 10 above each garlic containing groove of the conveying push plate 30 accommodates the garlic. The garlic in the groove is adjusted in posture so that the garlic garlic rod in the garlic containing groove is upward, as follows: the stepper motor-12 of the connecting rod assembly 10 drives the crank 19 to rotate through the belt transmission mechanism, and the crank 19 drives the V-shaped The bar 20 and the fork 16 move, thereby driving the U-shaped lever 21 on the V-shaped bar 20 to straighten the garlic, so that the garlic bar of the garlic is placed vertically upwards.

As a preferred embodiment, as shown in FIG. 5 , the trajectory of the U-shaped driving lever 21 is a closed curve, and the U-shaped driving lever 21 straightens the garlic when the bottom curve section of the trajectory moves from the input end to the output end of the chain transmission mechanism.

As a preferred embodiment, as shown in FIGS. 1 and 2 , the misalignment distance between the steering assembly 9 and the connecting rod assembly 10 along the conveying direction of the chain transmission mechanism is equal to the width of the conveying push plate 30 .

As a preferred embodiment, the conveying push plate 30 equipped with the garlic whose posture has been corrected is further transported forward, and the garlic after the posture is corrected is output to the next process.

Claims (9)

1. The utility model provides an accurate appearance conveyor that transfers of full-automatic garlic, transfers appearance module and feeding mechanism, its characterized in that including carrying: the feeding mechanism comprises a chain transmission mechanism, a conveying push plate and a supporting plate; the conveying push plates are sequentially arranged in a ring shape along the conveying direction of the chain transmission mechanism, and each conveying push plate is driven by the chain transmission mechanism to synchronously and intermittently move; the conveying push plate is provided with n garlic accommodating grooves vertical to the conveying direction of the chain, and n is more than or equal to 3; the two supporting plates are fixed on the rack at intervals along the conveying direction of the chain and are positioned at the bottom of the conveying push plate at the top station on the chain transmission mechanism;

the conveying and posture adjusting module comprises a posture adjusting mounting frame, an industrial camera and a posture adjusting mechanism; the posture adjusting mechanism comprises a steering assembly, a connecting rod assembly and a deflector rod mounting frame; the steering assembly comprises a steering wheel motor mounting plate and n steering mechanisms arranged in the space between the two supporting plates; the steering wheel motor mounting plate is fixed with the frame; the n steering mechanisms are arranged along the chain conveying direction vertical to the chain transmission mechanism and are aligned with the n garlic accommodating grooves of the conveying push plate one by one; the steering mechanism comprises a steering wheel and a steering wheel motor; the steering wheel is fixed on an output shaft of the steering wheel motor, and a base of the steering wheel motor is fixed on a steering wheel motor mounting plate; the top surface of the steering wheel is flush with the top surface of the support plate; the posture adjusting mounting frame is fixed on the rack; the industrial camera is fixed at the top of the posture adjusting mounting frame; the industrial camera is positioned above the steering assembly; the connecting rod assembly is arranged closer to the output end of the chain than the steering assembly, is positioned above the feeding mechanism, and comprises a first stepping motor, a belt transmission mechanism, a swing rod, a driving shaft, a crank, a V-shaped rod and a U-shaped deflector rod; the base of the first stepping motor is fixed on the deflector rod mounting frame; the deflector rod mounting frame is fixed on the posture adjusting mounting frame; an output shaft of the stepping motor I is connected with a driving shaft through a belt transmission mechanism; the driving shaft and the deflector rod mounting frame form a revolute pair; one end of the crank is fixed with the driving shaft; one end of the swing rod and the first bearing seat form a rotating pair, and the first bearing seat is fixed on the deflector rod mounting frame; the middle part of the V-shaped rod is hinged with the other end of the swing rod, and one end of the V-shaped rod is hinged with the other end of the crank; the U-shaped deflector rod is fixed at the other end of the V-shaped rod; the connecting rod assemblies are provided with n connecting rod assemblies which are arranged along the conveying direction of the chain perpendicular to the chain transmission mechanism, the n connecting rod assemblies are aligned with the n garlic containing grooves of the conveying push plate one by one, and each connecting rod assembly operates independently to adjust the garlic postures.

2. The accurate appearance conveyor that transfers of full-automatic garlic according to claim 1, its characterized in that: the chain transmission mechanism comprises a conveying shaft, a chain wheel and a chain; two conveying shafts are arranged at intervals, two ends of one conveying shaft and two bearing blocks II fixed on the two adjustable bearing block mounting plates respectively form a revolute pair, and the other conveying shaft and two bearing blocks II fixed on the two fixed bearing block mounting plates respectively form a revolute pair; two ends of each conveying shaft are respectively fixed with a chain wheel, and each two chain wheels at the same end position on the two conveying shafts are connected through a chain; the adjustable bearing seat mounting plate and a sliding chute arranged on the rack along the conveying direction of the chain form a sliding pair and are connected with the sliding chute through bolts and nuts; the fixed bearing seat mounting plate is fixed on the frame; a conveying shaft forming a revolute pair with the two bearing blocks II is connected with an output shaft of the stepping motor II through a coupler, the stepping motor II is fixed on a stepping motor fixing seat, and the stepping motor fixing seat is fixed on a fixed bearing block mounting plate; the second stepping motor is controlled by the controller; and two ends of the conveying push plate are respectively fixed with the two chain links corresponding to the two chains.

3. The full-automatic garlic accurate posture adjusting and conveying device according to claim 2, characterized in that: the chain transmission mechanism also comprises a proximity switch; the proximity switch is fixed on the proximity switch mounting frame, and the signal output end of the proximity switch is connected with the controller; the proximity switch mounting rack is fixed on the second bearing seat.

4. The full-automatic garlic accurate posture adjusting and conveying device according to claim 1, characterized in that: the conveying posture adjusting module further comprises a light supplementing lamp; the light supplementing lamp is located above the steering assembly, fixed to the top of the posture adjusting mounting frame and located on the same side of the posture adjusting mounting frame as the industrial camera.

5. The full-automatic garlic accurate posture adjusting and conveying device according to claim 1, characterized in that: the belt transmission mechanism comprises two synchronous belt wheels and a synchronous belt for connecting the two synchronous belt wheels; and the two synchronous belt wheels are respectively fixed on an output shaft and a driving shaft of the first stepping motor.

6. The garlic conveying method of the full-automatic garlic accurate posture adjusting conveying device according to claim 3, characterized in that: the method comprises the following specific steps:

step one, intermittently outputting a row of garlic to be finished, wherein the garlic to be finished is arranged side by side in the conveying direction of the chain transmission mechanism and the number of the garlic is equal to that of the garlic containing grooves of the conveying push plate in the last procedure, and each garlic containing groove of the conveying push plate at the input end of the chain transmission mechanism falls into one garlic;

secondly, the chain transmission mechanism drives the conveying push plate filled with garlic to move, and when the next no-load conveying push plate passes through the proximity switch, the chain transmission mechanism stops moving; after the garlic is delivered to the conveying push plate close to the position of the switch in the previous process, the chain transmission mechanism continues to move;

step three, when the conveying push plate with the garlic is conveyed to the upper part of the steering assembly, the garlic in each garlic accommodating groove of the conveying push plate is respectively positioned on a steering wheel corresponding to one steering mechanism, the industrial camera collects the garlic posture information in each garlic accommodating groove of the conveying push plate and transmits the garlic posture information to the controller for processing, and the controller controls each steering mechanism at the corresponding position to rotate according to the garlic posture information in each garlic accommodating groove of the conveying push plate, so that the garlic in each garlic accommodating groove of the conveying push plate is subjected to posture angle adjustment, and the garlic rods of the garlic are placed towards the direction opposite to the conveying direction of the chain transmission mechanism;

step four, when the transport push pedal that is equipped with garlic after posture angle adjustment is further carried link assembly below, carry a link assembly that each garlic holding tank top of push pedal corresponds and carry out the gesture to the garlic in this garlic holding tank and dial rightly for the garlic pole in this garlic holding tank is up, specifically as follows: the first stepping motor of the connecting rod assembly drives the crank to rotate through the belt transmission mechanism, and the crank drives the V-shaped rod and the oscillating rod to move, so that the U-shaped deflector rod on the V-shaped rod is driven to deflect the garlic, and the garlic rod of the garlic is vertically placed upwards.

7. The garlic conveying method of the full-automatic garlic posture-adjusting conveying device according to claim 6, characterized in that: the motion trail of the U-shaped deflector rod is a closed curve, and the U-shaped deflector rod is used for straightening the garlic when the U-shaped deflector rod moves from the input end to the output end of the chain transmission mechanism at the bottom curve section of the motion trail.

8. The garlic conveying method of the full-automatic garlic accurate posture adjusting conveying device according to claim 6, characterized in that: the dislocation distance of the steering assembly and the connecting rod assembly along the conveying direction of the chain transmission mechanism is equal to the width of the conveying push plate.

9. The garlic conveying method of the full-automatic garlic posture-adjusting conveying device according to claim 6, characterized in that: the conveying push plate with the garlic which is subjected to posture correction is further conveyed forwards, and the garlic subjected to posture correction is output to the next procedure.

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