CN109938356A - A single classification structure of a granular material - Google Patents

Abstract

A kind of single taxonomic structure of granular material, includes a pan feeding component；One helical transport unit, is equipped with multiple auger bars, and a spiral protrusion is arranged in these auger bar surfaces；One feeder unit is connect with the helical transport unit, and granular material is put into a feed sliding rail；Accordingly, granular material is poured into the pan feeding component by operating personnel, push granular material mobile towards the feeder unit by the spiral protrusion on the auger bar, granular material will not mutually be collided during transport, granular material is put by a feed sliding rail by the feeder unit and carries out following process or packaging；And a material toggling unit can be set between the pan feeding component and the helical transport unit, which is equipped with the rod for stiring materials for stirring granular material；These granular materials are stirred by rod for stiring materials of the material toggling unit takes away the pan feeding component, and granular material is seriatim put into helical transport unit conveying, and granular material is effectively dialled in the helical transport unit one by one.

Description

A single classification structure of a granular material

technical field

The invention relates to an automatic device, in particular to a single particle classification structure of granular materials which can be fed after single classification of granular materials.

Background technique

There are many kinds of stone fruits, such as peaches, plums, plums and lychees, etc., which can be developed into a variety of products such as wine, smoothies, jams, preserves, cans, ice cream, yokan, jelly, juice, mochi and pastry additives. Important fruit for agricultural development.

In order to make the above-mentioned fruits into processed products, operations such as peeling and deseeding must be performed, and even the size of the fruits must be distinguished. The current methods generally include the following types:

The first method is to manually classify the size of fruits and drupes. If the number of fruits or drupes to be classified is small, the fruits and drupes can be quickly classified and processed manually. If the number of classified fruits and drupes is If there are too many, it will cause heavy work for the operators, and the manual classification of fruit size will consume energy and eyesight, and the eye muscles will be constantly tense for a long time, which will cause conditions such as presbyopia and cross-eyed eyes.

The second type: a transport device is mainly provided with a plurality of rolling cages based on mechanical classification. Small and large holes are arranged on these cages in sequence. Fruits and stone fruits fall into the corresponding holes under the rotation to complete the sorting operation. This type of industrial machinery can process a large number of fruits and stone fruits in a short period of time, but its disadvantages are: (1) the quantity cannot be calculated; (2) the fruits and stone fruits are constantly rolling and colliding in the transportation device, which is easy to cause bumps. , Some fruits are easy to spoil and stink after being bruised, so there is still quite a lot of technology to overcome when using this type of machinery.

The inventor of the present invention discovered the shortcomings derived from the prior art. After years of research, he finally developed a single particle classification structure for granular materials, which can quickly classify and select granular materials, and classify and select the granular materials. The material is handed over to post-processing machinery for processing.

SUMMARY OF THE INVENTION

The main purpose of the present invention is to provide a single particle classification structure of granular materials, and the granular materials are transported to a discharging unit by a fully automated machine for subsequent processing.

Structures that can achieve the above goals include:

A feeding part for storing multiple granular materials;

a screw conveying unit, which is provided with a plurality of screw push rods, a screw protrusion is arranged on the surface of these screw push rods, and a screw conveying drive member is arranged on the screw push rods;

A feeding unit, which is connected with the screw conveying unit, puts the granular materials into a feeding slide rail one by one.

Accordingly, through the above structure, the operator pours the granular materials into the feeding part, the granular materials are transported into the screw conveying unit, and the granular materials are pushed one by one toward the feeding through the screw protrusions on the screw push rod. The unit moves so that the granular materials will not collide with each other during transportation, and finally, through the feeding unit, the granular materials are put into a feeding slide rail for subsequent processing or packaging.

Further, it is arranged between the feeding part and the screw conveying unit, and the feeding unit is provided with a feeding rod for dialing the granular materials, and the granular materials are pulled out from the feeding part;

Further, the feeding member has an inclined guide portion, and the granular material is guided to the screw conveyor or the material removal unit through the guide portion.

Further, wherein, the screw conveying unit has a plurality of screw pushing rods and a screw conveying driving member, a barrier wall is provided on both sides of these screw pushing rods, and the surface of these screw pushing rods is provided with the screw pushing rod as the center, along the These helical push rods are arranged side by side on the helical protrusion formed by winding the center, and one of the helical push rods is driven by the screw conveying driving element, and then the other helical push rod rotates.

Further, a valve is provided between the feeding unit and the screw conveying unit, the valve is controlled by a control unit, the feeding unit includes a feeding slide rail, and the feeding slide rail is provided with a sensor, the sensor is electrically connected to the control unit.

Further, a connecting piece is arranged between the feeding unit and the screw conveying unit.

Further, the feeding unit is composed of a drum and a plurality of feeding rods, the drum is provided with a driving device to make the drum rotate, the surface of the drum is provided with a plurality of feeding rods, and the feeding rods are provided with connecting rods. A moving unit, so that when the feeding rod is close to the connecting piece, it can be retracted into the drum; the aforementioned interlocking unit can use a linear slider to cooperate with a linear track, and a control module can perform the retracting action of the feeding rod; or The interlocking unit is pushed by an inclined surface and drives the feeding rod to retract into the drum. When the rotation stroke exceeds the inclined surface, the feeding rod protrudes from the surface of the drum again.

Through the above-mentioned component description, the present invention has the following advantages:

1. The single classification structure of granular materials provided by the present invention transports the granular materials (fruit, plum, plum, apple, etc.) to the feeding unit one by one to prevent the granular materials from colliding with each other during the sorting process.

2. The feeding unit of the present invention can be equipped with a counter, so that operators can quickly obtain production-related data and information for interpretation.

Description of drawings

FIG. 1 is a system diagram of the present invention.

Figure 2 is a structural diagram of a screw conveying unit.

FIG. 3 is a state diagram (1) of the use state of the present invention.

FIG. 4 is a state diagram (2) of the use state of the present invention.

Figure 5 is a system diagram of adding a feeding unit.

Fig. 6 is the structure diagram of the feeding unit.

FIG. 7 is a state diagram (1) of another implementation of the present invention.

FIG. 8 is a state diagram (2) of another implementation of the present invention.

FIG. 9 is a state diagram of the present invention applied to a continuous deseeder.

Description of reference numerals

10. Feeding parts;

11. Guidance Department;

20. Feeding unit;

21. Roller;

22. Dial lever;

23. Drive device;

24. Linkage unit;

30. Screw conveying unit;

31. Screw conveying driver;

32. Screw push rod;

321. Spiral protrusion;

33. Retaining wall;

34. Connector;

40. Feeding unit;

41. Valve;

42. Control unit;

43. Feeding slide rail;

44. Sensor;

50. Deseed module;

51. Clamping disc body;

511, induction rod;

512. Pick.

Detailed ways

Please refer to FIG. 1 to FIG. 4 , a single classification structure of a granular material of the present invention includes a feeding part 10, a screw conveying unit 30 and a feeding unit 40. For the convenience of explanation, the granular material of the present invention is a fruit It is an example, but the structure of the present invention is not limited to be applied to conveying fruit.

The feeding member 10 is mainly used for storing fruits, and guides the fruits to the screw conveying unit 30 through the inclined guide portion 11 .

The feeding unit 20 is connected with the feeding part 10 and the screw conveying unit 30 . The feeding unit 20 is composed of a drum 21 and a plurality of feeding rods 22 . The drum 21 is provided with a driving device 23 to make the drum 21 . To generate rotation, the surface of the drum 21 is provided with a plurality of feeding rods 22, and the feeding rods 22 are provided with a linkage unit 24, so that when the feeding rod 22 is close to the connecting piece 34, it can be retracted into the drum 21; The aforementioned linkage unit 24 can select a linear slider to cooperate with a linear track, and a control module is used to carry out the retracting action of the feeding rod 22; As for the drum 21 , when the rotation stroke exceeds the inclined plane, the feeding rod 22 protrudes from the surface of the drum 21 again.

The screw conveying unit 30 has a plurality of screw pushing rods 32 and a screw conveying driving member 31. Blocking walls 33 are provided on both sides of these screw pushing rods 32. The surfaces of these screw pushing rods 32 are provided with screw pushing rods 32 as In the center, along the spiral protrusion 321 formed by winding the center, the spiral push rods 32 are arranged side by side, and the screw conveying drive member 31 drives one of the spiral push rods 32, and then drives the other spiral push rod 32 to rotate.

The feeding unit 40 is connected with the screw conveying unit 30, a valve 41 is arranged between the feeding unit 40 and the screw conveying unit 30, the valve 41 is controlled by a control unit 42, and the feeding unit 40 includes a The feeding slide rail 43 is provided with a sensor 44 , and the sensor 44 is electrically connected to the control unit 42 .

Therefore, the above are the constituent components of the single-grain classification structure of a granular material of the present invention, and then the usage of the present invention is introduced.

Please refer to FIG. 3 and FIG. 4 , the operator pours the fruits into the feeding part 10 , the fruits enter through the guide part 11 of the feeding part 10 and an inclined connecting piece 34 is provided between the screw conveying unit 30 , so that the fruits are It can be slowly rolled into the screw conveying unit 30 .

The screw conveying unit 30 has a plurality of screw pushing rods 32 and a screw conveying driving member 31. There are baffle walls 33 on both sides of these screw pushing rods 32 to prevent the fruit from falling during the conveying process. The surface of these screw pushing rods 32 A helical protrusion 321 is provided with the helical push rod 32 as the center and is formed by winding along the center. These helical push rods 32 are arranged side by side, and one of the helical push rods 32 is driven by the helical conveying driving member 31 to pass the helical protrusion. 321 further rotates in conjunction with another helical push rod 32. In addition, another purpose of the helical protrusion 321 forming the helical shape is that when the fruit is on the helical protrusion 321, whenever the helical push rod 32 rotates, the fruit follows the spiral. The strokes of the helical protrusions 321 gradually move forward to the feeding unit 40 one by one. On the one hand, it can ensure that there is no collision between the fruits, and on the other hand, it can keep the fruits fed to the feeding unit 40 individually. . The principle of the helical push rod 32 is to form a right-angled triangle when the helical protrusion 321 is unfolded, the hypotenuse is the distance of the helical push rod 32, and the straight side is the stroke to be moved. Existing technology, so not much description.

Then the sensor 44 of the feeding unit 40 detects that a fruit is approaching and immediately opens the valve 41 to guide the fruit to the feeding rail 43, which can be connected to containers such as fruit baskets, packaging boxes, etc. , since the fruits enter the container one by one, the problem of collision will not occur as in the existing fruit sorting device. And, the feeding unit 40 further includes a counter (not drawn in the figure), which can count the birth output.

Further, a weight sensor 44 is provided on the valve 41 of the feeding unit 40, or an optical sensor 44 is provided on the baffle wall 33. Through these sensors 44, the fruit volume and weight can be calculated. If the feeding slide rail 43 There are automatic handling machines below, which can quickly collect fruits of similar size and volume together, thereby achieving the advantage of multiple classification.

Please refer to FIG. 5 to FIG. 8 , which is another embodiment of the present invention. A feeding unit 20 is arranged between the feeding member 10 and the screw conveying unit 30 . When the operator pours the fruit into the feeding member 10 , these fruits are driven by the feeding rod 22 of the feeding unit 20, so that the fruits advance to the screw conveying unit 30. In this embodiment, in order to slow down the speed of the fruits entering the screw conveying unit 30, in the feeding unit An inclined connecting piece 34 is arranged between the 20 and the screw conveying unit 30, so that the fruit can be slowly rolled into the screw conveying unit 30. It should be mentioned here that the feeding unit 20 is composed of a roller 21 and more. The drum 21 is composed of a feeding rod 22, the drum 21 is provided with a driving device 23 to make the drum 21 rotate, the surface of the drum 21 is provided with a plurality of feeding rods 22, and the feeding rod 22 is provided with a linkage unit 24, so that When the feeding rod 22 is close to the connecting member 34 , it can be retracted into the drum 21 to avoid interference problems.

Please refer to FIG. 9 , the single-grain classification structure disclosed by the present invention can be further connected to a post-processing machine. In this embodiment, a fruit deseed machine is used as an example, and the single-grain classification of granular materials provided by the present invention is used. The structure can assist the fruit to carry out the seed removal operation quickly, and its use method is described as follows: in the same way, put the fruit into the feeding part 10, and transport the fruit to the feeding unit 40 through the feeding unit 20 and the screw conveying unit 30. , the feeding slide rail 43 of the feeding unit 40 has a sensor 44, the fruit deseed machine includes a deseed module 50, and the deseed module 50 has a plurality of clamping disc bodies 51, and the clamping disc bodies 51 are on the A sensing rod 511 and a paddle 512 are provided. When the sensing rod 511 approaches the sensor 44, the sensor 44 generates an electrical signal to the control unit 42, and then opens the valve 41 to guide the fruit to the feeding rail 43, and then passes through the The pick 512 takes the fruit away from the feeding rail 43, and is deseed by the deseed module 50, and leaves the pulp for post-processing; from this embodiment, it can be understood that the present invention not only classifies the fruit, but also assists in the classification of the fruit. Post-processing machinery for processing, if it can be combined with other automated machinery, can meet the current technology application of the Internet of Things, big data or the concept of Industry 4.0.

Although the present invention has been described by using the above-mentioned preferred embodiments, it is not intended to limit the protection scope of the present invention. Any person skilled in the art can make various changes relative to the above-mentioned embodiments without departing from the spirit and scope of the present invention. and modifications still belong to the protection scope of the present invention, therefore, the protection scope of the present invention is defined by the claims.

Claims (10)

1. a kind of single taxonomic structure of granular material, which is characterized in that include:

One pan feeding component, for storing multiple granular materials；One helical transport unit is equipped with multiple auger bars, these A spiral protrusion is arranged in auger bar surface, these auger bars are equipped with a helical feed actuator, the auger Bar by helical feed actuator driving and rotate；And

One feeder unit is connect with the helical transport unit, and granular material is put into a feed sliding rail.

2. single taxonomic structure of granular material as described in claim 1, which is characterized in that the pan feeding component and the spiral transferring It send and is provided with connector between unit.

3. a kind of single taxonomic structure of granular material, which is characterized in that include:

One pan feeding component, for storing multiple granular materials；

One material toggling unit, which, which is equipped with, stirs rod for stiring materials of these granular materials, by those granular materials from pan feeding portion It transfers to；

One helical transport unit is equipped with multiple auger bars, and a spiral protrusion is arranged in these auger bar surfaces, these Auger bar be equipped with a helical feed actuator, the auger bar by helical feed actuator driving and rotate；With And

One feeder unit is connect with the helical transport unit, and granular material is put into a feed sliding rail.

4. single taxonomic structure of granular material as claimed in claim 3, which is characterized in that the material toggling unit includes a roller And multiple rod for stiring materials, which, which is equipped with a driving device, makes the roller generate rotation, and the surface of the roller is provided with multiple material togglings Bar, the rod for stiring materials are provided with linkage unit, when so that the rod for stiring materials is close to connector, in the energy retraction roller.

5. single taxonomic structure of granular material as claimed in claim 4, which is characterized in that the linkage unit can be selected linearly Sliding block carries out rod for stiring materials retracting action by a control module with unification linear track.

6. single taxonomic structure of granular material as claimed in claim 1 or 3, which is characterized in that the pan feeding component, which has, to incline Ramp-like guide portion.

7. single taxonomic structure of granular material as claimed in claim 1 or 3, which is characterized in that helical transport unit tool There are multiple auger bars and a helical feed actuator, is equipped with retaining wall, these augers in these auger bar two sides The surface of bar be equipped with centered on auger bar, the spiral protrusion being wound along center, these auger bars with It is arranged side by side, a wherein auger bar is driven by the helical feed actuator, and then interlock another auger bar rotation.

8. single taxonomic structure of granular material as claimed in claim 1 or 3, which is characterized in that the feeder unit and the spiral shell It revolves and is equipped with a valve between supply unit, which is manipulated by a control unit, which includes a feed sliding rail, should It is fed sliding rail and is equipped with a sensor, which is electrically connected at the control unit so as to controlling the valve opening and closing state.

9. single taxonomic structure of granular material as claimed in claim 1 or 3, which is characterized in that the feeder unit can be set There is a counter.

10. single taxonomic structure of granular material as claimed in claim 1 or 3, which is characterized in that the valve of the feeder unit Equipped with a weight sensor so as to the weight of the granular material of calculating.