KR20190120525A - Sorting equipment - Google Patents

Abstract

The present invention relates to sorting equipment including: a driving unit which is installed in a frame to circulate and operate chains; transfer bars which are installed between the chains; a plurality of transfer plates which are inserted between the transfer bars; direction changing guide units which are formed on the top surface of the frame to change a moving direction of the transfer plates; a guide unit which is formed in front of the direction changing guide units to guide the movement of the transfer plates; and return guiding guide bars which are installed on the bottom surface of the frame to guide the circulating transfer plates to be returned to a central portion. When the transfer bars are moved by the chains of the driving unit and thus, the transfer plates enter the direction changing guide units, guiding protrusions of the transfer plates are guided in the direction corresponding to rotation angle of the direction changing guide units to move along the guide unit, thereby sorting articles seated on the transfer plates by type or weight. According to the present invention, the sorting equipment can sort the articles at various conditions (faulty, normality, weight, type and size) by changing a movement direction of the transfer plates having the articles seated thereon, and accurately sort the articles according to the movement direction of the transfer plates, thereby improving sorting capacity. Further, there is no concern about damage to the articles since the articles are stably seated on the transfer plates before being moved. Particularly, the sorting equipment has advantages of expanding application range of the articles and improving reliability of the articles at the same time by enabling various articles (household goods, food, etc.) to be sorted irrespective of types of the articles.

Description

Sorting equipment

The present invention relates to a sorting device, and more particularly, the direction change guide portion formed on the upper surface of the frame frame to guide the moving direction of the guide protrusion of the transfer plate by rotating the predetermined angle, the transfer plate is determined by the guide protrusion Guide to the guide portion, and relates to a sorting device for sorting the goods seated on the transfer plate by type or weight.

In general, in the industrial field, various objects such as metal materials and canned foods may be sorted among objects having the same properties according to their properties such as their composition and weight.

Patent document 1 shows a conventional automatic sorting machine, and referring to this, a frame-shaped body, and a pair of rotating shafts installed and rotated in opposition to each other on both sides of the upper end of the base, and provided between the rotating shaft, Both ends are connected orthogonally to the rotary shaft and are fixedly installed so as to be inclined at one end of the gas and the selection rod rotated by the rotary shaft, the supply conveyor for supplying goods to the sorting rod.

Here, the rotating shaft is formed with a spiral groove along the longitudinal direction, both ends of the selection rod is inserted into the spiral groove.

In addition, both ends of the sorting rod is formed to connect the support wheel of the gas, it is rotated by the connection chain circulating operation.

In addition, a discharge conveyor is installed at a lower portion of the sorting rod to transfer and discharge the article dropped between the sorting rods and orthogonal to the sorting rod.

On the other hand, when the article is supplied to the supply conveyor, the article is placed between the sorting rods.

At this time, the selection rod is a linear motion forward and backward along the threaded groove of the rotating shaft that is rotated at the same time as the rotation operation by the connection chain, accordingly, the article falls between the selection rod that performs this rotational movement and linear movement.

Here, the interval between the selection rods formed at the front of the gas is formed narrower than the interval between the selection rods formed at the rear end, so that an article having a larger diameter than the interval between the selection rods at the front end is applied to the selection rod that is rotated. Is gradually moved to the sorting rod formed at the rear end of the gas.

Then, when the article reaches a portion which is equal to the diameter between the sorting rod and the sorting rod or the diameter between the sorting rods is relatively large, the article falls downward between the sorting rods. .

At this time, the article dropped between the sorting rods is dropped onto the discharge conveyor, and then discharged in a direction orthogonal to the discharge conveyor.

In addition, the upper part of the discharge conveyor is provided with a partition for dividing the article falling between the sorting rods by size, to sort the article based on the partition.

However, Patent Document 1 as described above simply sorts the items by size through the selection rods, and the items cannot be distinguished by weight or type, and items having similar sizes are sorted into the same space to generate size deviations. , The items are continuously rubbed on the sorting rod, which is linear and rotational, and the items are broken or scratched. In particular, when sorting foods such as fruits and vegetables, the food is continuously rubbed or collided with the sorting rod and the food may be damaged. There is a concern that, accordingly, there is a problem that the value of the product is significantly reduced, and the reliability of the product is reduced.

KR 10-2001-0073633 A

The present invention is to solve the problems as described above, an object of the present invention is to provide a drive unit for circulating the chain in the frame frame, install a transfer bar between the chain, a plurality of transfer plate between the transfer bar A direction change guide part for changing the moving direction of the transfer plate on the upper surface of the frame frame, a guide part for guiding the movement of the transfer plate on the front of the direction change guide part, and a transfer plate circulated on the bottom of the frame frame to the center part. When the return guide guide bar is installed to guide the return, the transfer bar is moved by the chain of the drive unit, and the transfer plate enters the direction change guide part. Then, the guide protrusion of the transfer plate is guided in the direction corresponding to the rotation angle of the direction change guide part. Moving along the section, and relates to a sorting device for sorting the goods seated on the transfer plate by type or weight.

In order to achieve the object of the present invention as described above, the sorting apparatus according to the present invention, the frame frame; A drive unit facing each other in the width direction of the frame frame, rotatably installed at each of the front and rear ends of the frame frame and connecting the chain therebetween to cyclically rotate the chain; A transfer bar having a bar shape and installed in the width direction of the driving part, and having both ends connected to the chain, and moving along the chain to circulate; Forming grooves that are fitted between the transfer bar on both sides, the guide plate formed on the bottom by the transfer plate to be moved by the transfer bar; A pair of direction change guides installed on the upper surface of the frame frame so as to face each other and guiding the moving direction of the guide protrusion while being rotated at a predetermined angle to change the moving direction of the transfer plate; A guide part fixedly installed on an upper surface of the frame frame and guiding a movement of the transfer plate passing through the direction change guide part; And a return guide guide bar fixedly installed at the bottom of the frame frame and guiding the guide protrusion moving direction of the transfer plate circulated by the transfer bar to guide the transfer plate to return to the center of the transfer bar. It is done.

In the sorting apparatus according to the present invention, the drive unit is formed in the width direction of the front end of the frame frame to form a drive shaft to be rotated, and to form a pair of first belt pulleys formed opposite to each other on the outer surface of the drive shaft A driving sprocket having a driving motor formed at one end of the driving shaft; It is installed in the width direction of the frame frame rear end to form a driven shaft to rotate, and forms a pair of second belt pulleys formed opposite to each other on the outer surface of the driven shaft, the conveying plate on the outer surface of the driven shaft And a driven sprocket having a return guide roller for guiding the direction change guide part to enter the center portion, wherein the chain is fastened between the first belt pulley and the second belt pulley.

In the sorting apparatus according to the present invention, the frame frame guides the movement of the guide protrusion of the transfer plate passing through the return guide roller between the return guide roller of the driven sprocket and the direction change guide part, and the transfer plate Characterized in that the entry guide further guides to enter the direction change guide portion.

In the sorting apparatus according to the present invention, the direction change guide portion comprises a pair of cylinders opposed to each other; Rotating guide is rotatably installed at each end of the cylinder, and rotated at a predetermined angle by the cylinder to guide the moving direction of the guide protrusion of the transfer plate.

In the sorting apparatus according to the present invention, the guide protrusions of the transfer plate are formed in a pair to face each other, the guide portion is provided at the front end of the direction change guide portion, the transfer plate is fixed to the upper surface of the frame frame A linear guide bar for guiding the pair of guide protrusions to circulate along the center of the transfer bar; The guide bar is installed in a pair adjacent to each other based on the straight guide bar, and guides any one of the guide protrusions of the transfer plate in an oblique direction to guide the transfer plate to be moved in one or the other direction of the transfer bar. It is characterized by consisting of :.

In the sorting apparatus according to the present invention, the guide portion guides the movement of the other guide protrusions opposed to the guide protrusions of the transfer plate guided to the diagonal guide portion between the straight guide portion and the direction change guide portion. Characterized in that the direction guide further formed.

In the sorting apparatus according to the present invention, the direction guide guide is formed in a cut in a pair to have the same angle as the pair of diagonal guide portion facing each other on the upper surface, an oblique groove for guiding the movement of the guide protrusion of the transfer plate And an inclined surface portion for guiding the guide protrusion into the diagonal groove between the diagonal grooves.

According to the present invention, by changing the direction of movement of the transport plate on which the goods are seated, the goods can be sorted under various conditions (by defect, normal, weight, type or size), and the goods are correctly selected according to the direction of movement of the transport plate In addition, the sorting ability of the article is improved, and there is no fear of damaging the article by moving the article stably on the transfer plate, and in particular, various articles (for example, household goods, food, etc.) ) Can be selected to increase the scope of application of the product and the reliability of the product is improved.

1 is in accordance with the present invention.
Figure 2 is in accordance with the present invention.

Hereinafter, with reference to the accompanying drawings an embodiment of the present invention will be described in more detail.

The frame frame 100 is seated on the ground.

The frame frame 100 has the drive unit 200, the transfer bar 300, the transfer plate 400, the direction change guide portion 500, the guide portion 600 and the return guide guide 700 at a predetermined height To be located.

The frame frame 100 is a guide protrusion of the transfer plate 400 passed through the return guide roller 222 between the return guide roller 222 and the direction change guide portion 500 of the driven sprocket 220. In order to guide the movement, the guide plate 101 further guides the transfer plate 400 to enter the direction change guide part 500.

The entry guide 101 is formed in a pair to face each other, the outer diameter is formed to the same diameter as the diameter between the guide protrusion 402 of the transfer plate 400, the transfer plate 400 is It guides the linear movement in the direction change guide portion 500 direction.

The driving unit 200 faces each other in the width direction of the frame frame 100, and is rotatably installed at the front and rear ends of the frame frame 100, and connects the chain 201 therebetween to connect the chain 201. Rotate).

The chain 201 is fixed to both ends of the transfer bar 300, the circular operation by the drive unit 200 to circulate the movement of the transfer bar (300).

The chain 201 is fastened between the first belt pulley 212 and the second belt pulley 222.

The drive unit 200 is composed of a drive sprocket 210 and a driven sprocket 220.

The driving sprocket 210 is formed in the width direction of the front of the frame frame 100 to form a drive shaft 211 to be rotated, and a pair of first belts formed opposite to each other on the outer surface of the drive shaft 211 A pulley 212 is formed, and a driving motor 213 is formed at one end of the drive shaft 211.

The drive shaft 211 rotates the first belt pulley 212 while being rotated by receiving power from the drive motor 213.

The driven sprocket 220 is formed in a width direction of the rear end of the frame frame 100 to form a driven shaft 221 to be rotated, and a pair of agents formed opposite to each other on the outer surface of the driven shaft 221 A two-belt pulley 222 is formed, and a return guide roller 223 is formed on the outer surface of the driven shaft 221 to guide the transfer plate 400 to enter the center portion of the direction change guide part 500.

The second belt pulley 222 is rotated by the chain 201 connected to the first belt pulley 212 to rotate the driven shaft 221.

The driven shaft 221 is rotationally driven by the second belt pulley 222 to rotate the direction change guide part 500.

The transfer bar 300 has a bar shape and is installed in the width direction of the driving part 200 so that both ends thereof are connected to the chain 201 and are moved along the chain 201 to be circulated.

The transfer bar 300 is circulated by the chain 201 to move the transfer plate 400.

The transfer bar 300 guides the transfer plate 400 to move in the center, left or right direction by the direction change guide part 500.

The transfer plate 400 forms fitting grooves 401 that are fitted between the transfer bars 300 on both sides thereof, and forms guide guides 402 on the bottom thereof and is moved by the transfer bars 300.

The fitting groove 401 corresponds to the outer surface shape of the transfer bar 300, the shape is preferably a semi-circle or polygonal shape.

The transfer plate 400 is circulated by the transfer bar 300 in a state in which at least one or more of the transfer plate 400 is moved to the center, left or right side of the transfer bar 300.

The transfer plate 400 may further form a non-slip pad (not shown) to prevent the article from slipping on the upper surface.

The guide protrusion 402 is guided to the outer surface of the rotation guide 502 of the direction change guide portion 500 rotated at a predetermined angle, the movement direction is determined, the transfer plate 400 to the transfer bar 300 Move in the direction of any one of the center, left or right side of.

The guide protrusion 402 is guided to the straight guide bar 601 or the oblique guide bar 602 of the guide part 600 gradually in the direction of any one of the center, left or right of the transfer bar 300 Is moved.

The guide protrusion 402 is guided to an outer surface of the rotation guide 502 of the direction change guide part 500 to move in the direction of the straight guide bar 601 or the oblique guide bar 602.

Guide protrusions 402 of the transfer plate 400 are formed in a pair to face each other, one of which is guided to the rotation guide 502 is a linear guide bar 601 or oblique line of the guide portion 600 The guide bar 602 enters, and the other is guided to the inclined surface portion 603b of the direction guide guide 603 and passes through the diagonal groove 603a.

Direction change guide portion 500 is installed in a pair to face each other on the upper surface of the frame frame 100, while rotating the operation at a predetermined angle to guide the direction of movement of the guide protrusion 301, the transfer plate 400 Change the direction of movement.

The direction change guide part 500 is installed in a pair of cylinders 501 opposite to each other, and is rotatably installed at each end of the cylinder 501, and is rotated at a predetermined angle by the cylinder 501 to the The guide protrusion 402 of the transfer plate 400 is composed of a rotation guide 502 for guiding the moving direction.

The cylinder 501 is repeatedly operated to cross each other to rotate the rotation guide 502 at a predetermined angle to be repeated to cross each other, or inoperative to block the rotation of the rotation guide 502.

The rotation guide 502 is repeatedly cross-operated by the cylinder 501 to guide the guide protrusion 402 of the transfer plate 400 to move to the oblique guide bar 602 of the guide portion 600 or Alternatively, the guide protrusion 402 guides the linear movement of the guide protrusion 402 to the linear guide bar 601 of the guide unit 600.

The rotation guide 502 guides the guide protrusion 402 of the transfer plate 400 to an outer surface thereof, so that the transfer plate 400 is a straight guide bar 601 or an oblique guide of the guide unit 600. Move in the direction of the bar 602.

The guide part 600 is fixedly installed on the upper surface of the frame frame 100 and guides the movement of the transfer plate 400 passing through the direction change guide part 500.

The guide part 600 is provided at the front end of the direction change guide part 500, and is fixedly installed on the upper surface of the frame frame 100 so that the transfer plate 400 circulates along the center of the transfer bar 300. A pair of linear guide bars 601 for guiding the pair of guide protrusions 402 so as to be adjacent to each other on the basis of the straight guide bar 601, and guide protrusions of the transfer plate 400. 402 is guided in a diagonal direction, the transfer plate 400 is composed of a diagonal guide bar 602 for guiding to move in one or the other direction of the transfer bar (300).

The diameter of the linear guide bar 601 is formed to be the same as the diameter from the outer surface of the rotation guide 502 of the direction change guide portion 500 to the outer surface of the other rotation guide 502.

The linear guide bar 601 guides the guide protrusion 402 of the transfer plate 400 to be linearly inserted between the transfer bars 300, so that the transfer plate 400 is moved to the transfer bar 400. In the state located in the center of the center, guides to be circulated by the transfer bar (400).

The diagonal guide bar 602 guides the guide protrusion 402 of the transfer plate 400 inserted between the transfer bars 300 to move in an oblique direction, so that the transfer plate 400 moves to the transfer bar ( Guide to move to one side or the other side (eg, left or right) of 300.

Each of the diagonal guide bars 602 formed adjacent to each other with respect to the straight guide bar 601 is formed in a pair in parallel to enter the guide protrusion 402 of the transfer plate 400 therebetween. desirable.

The guide part 600 is opposed to the guide protrusion 402 of the transfer plate 400 guided to the diagonal guide part 602 between the straight guide part 601 and the direction change guide part 500. Another direction guide guide 603 for guiding the movement of the guide protrusion 402 is further formed.

The direction guide guide 603 passes the transfer plate 400 that moves linearly in the direction of the straight guide bar 601.

The outer diameter of the direction guide guide 603 is formed to be the same as the outer diameter of the linear guide bar 601.

The direction guide guide 603 is cut in a pair to have the same angle as a pair of diagonal guide portion 602 facing each other on the upper surface, to guide the movement of the guide protrusion 402 of the transfer plate 400 An inclined surface portion 603b which forms an oblique groove 603a and guides the guide protrusion 402 entering the direction guide 603 between the oblique grooves 603a to the oblique groove 603a. Form.

The diagonal groove 603a guides one of the guide protrusions 402 of the transfer plate 400 to move in a direction corresponding to the diagonal guide bar 602.

The inclined surface portions 603b are formed in pairs to face each other.

The return guide guide bar 700 is fixedly installed on the bottom of the frame frame 100 and guides the moving direction of the guide protrusion 402 of the transfer plate 400 circulated by the transfer bar 300. The transfer plate 400 is guided to return to the center portion of the transfer bar (300).

The return guide bar 700 is preferably formed to correspond to the oblique guide bar (602).

The sorting apparatus according to the present invention configured as described above is used as follows.

In the following description, the sorting apparatus will be described taking as an example sorting the same article by weight, and also, the article seated on the transfer plate 400 will be described taking as an example that the weight measurement is completed.

First, the chain 201 is circularly operated by the driving unit 200 installed on the frame frame 100 so that the transfer bar 300 fixed between the chains 201 is continuously circulated by the chain 201. Be sure to

Here, the drive unit 200 drives the drive motor 213 formed in the drive sprocket 210, accordingly, the drive motor 213 rotates the drive shaft 211 to the first belt pulley ( Rotate 212).

At this time, while the chain 201 connected between the first belt pulley 212 and the second belt pulley 222 of the driven sprocket 220 is rotated by the first belt pulley 212, the second belt The pulley 222 is rotated, and the driven shaft 221 is rotated by the second belt pulley 222 to rotate the return guide roller 223 formed on the outer surface of the driven shaft 221.

Then, the guide protrusion 402 of the transfer plate 400 is moved by the transfer bar 300 is guided to the return guide roller 223 is circularly moved from the rear end of the frame frame 100, the frame Guided to the outer guide guide 101 of the frame 100 is linearly moved in the direction of the direction change guide portion 500.

Subsequently, the transfer plate 400 entering the direction change guide part 500 is moved toward the center, left or right direction of the transfer bar 300 while passing through the direction change guide part 500. In the state is circulated by the transfer bar 300 is moved along the guide portion 600.

That is, when the article seated on the transfer plate 400 and entered into the direction changing guide part 500 is a normal item having a predetermined weight, the cylinder 501 of the direction changing guide part 500 is not formed. In operation, the rotation of the rotation guide 502 is blocked so that the guide protrusion 402 of the transfer plate 400 rides on the outer surfaces of the rotation guide 502 and the direction guide guide 603 as it is. Guide to move in the direction of the guide bar (601).

Then, the guide protrusion 402 of the transfer plate 400 is linearly moved as it rides on the outer surface of the linear guide bar 601 of the guide unit 600, the transfer plate 400 of the transfer bar 300 In the center position of the center portion is cyclically moved by the transfer bar (300).

On the other hand, when the article is seated on the conveying plate 400 and entered into the direction changing guide portion 500 is an article having a weight that is relatively higher than a predetermined weight, the cylinder of the direction changing guide portion 500 ( Any one of the 501 is operated to rotate the rotation guide 502 at a predetermined angle, at which time, any one of the guide protrusion 402 of the transfer plate 400 is rotated at a predetermined angle. It is moved in an oblique direction on the outer surface and enters an oblique guide bar 601 of the guide part 600.

In addition, the guide protrusion 402 entering the diagonal guide bar 601 moves the transfer plate 400 in one direction so as to correspond to the inclination angle of the diagonal guide bar 602, and the transfer plate 400. ) Is circularly moved by the transfer bar 300 in a state where it is located at one end of the transfer bar 300.

On the other hand, when the article seated on the transfer plate 400 and entered the direction change guide unit 500 is a product having a weight that is relatively lower than a predetermined weight, the other cylinder facing the cylinder 501 501 is operated to rotate the rotation guide 502 at a predetermined angle, at which time one of the guide protrusions 402 of the transfer plate 400 rotates the outer surface of the rotation guide 502 rotated at a predetermined angle. The vehicle is moved in an oblique direction to enter an oblique guide bar 602 of the guide part 600.

Then, the guide protrusion 402 entering the diagonal guide bar 602 moves the transfer plate 400 in another direction so as to correspond to the inclination angle of the diagonal guide bar 602, and the transfer plate 400. The transfer bar 300 is cyclically moved by the transfer bar 300 while being positioned at the other end.

Particularly, the guide protrusion 402 which is guided by the rotation guide 502 and faces the guide protrusion 402 of the transfer plate 400 entering the diagonal guide bar 602 is the direction guide guide 603. In this case, the guide protrusion 402 entered into the direction guide guide 603 is guided to the inclined surface portion 603b and passes through the diagonal groove 603a, whereby the transfer plate 400 The guide protrusion 402 is to be moved in one direction or the other direction of the transfer bar (300).

Here, the fitting groove 401 of the transfer plate 400 is inserted into the outer surface of the transfer bar 300, the transfer plate 400 is sliding in one or the other direction along the outer surface of the transfer bar 300. Guide me to move.

In addition, the sorting apparatus receives a weight signal corresponding to the article to be supplied from an external device and determines whether it is normal, and then drives the cylinder 501 of the direction changing guide part 500 to set the rotation guide 502 at a predetermined angle. Rotate to

In the case where the weight of the article is relatively higher than the weight of the article, the transfer plate 400 is moved to the left side of the transfer bar 300 to sort the article, and the weight of the article is greater than the weight of the article In a relatively low case, the transfer plate 400 may be moved to the left side of the transfer bar 300 to sort the article, and the moving direction of the transfer plate 400 may be changed by the user according to the weight of the article. Can be.

Thereafter, the transfer plate 400 moved to the front of the frame frame 100 by the oblique guide bar 602 and the linear guide bar 601 of the guide part 600 is a driving sprocket of the driving part 200. While rotating the drive shaft 211 of the 210 to the axis 180 degrees, the article seated on the upper surface is dropped and then continuously moved.

At this time, the article dropped from the transfer plate 400 is accommodated in a storage box (not shown) provided on both sides and the center of the front end of the frame frame (100).

In addition, the transfer plate 400 rotated 180 degrees about the driving shaft 211 is continuously moved by the transfer bar 300 to enter the return guide roller 223 of the driven sprocket 220.

Here, the transfer plate 400 which is guided by the straight guide bar 601 and is moved in the state positioned at the center of the transfer bar 300 is linearly moved by the transfer bar 300 as it is, and the return is performed. The guide roller 223 enters.

On the other hand, the guide protrusion 402 of the transfer plate 400 which is guided to the diagonal guide bar 602 and located at one end or the other end (eg, left or right) of the transfer bar 300 is the diagonal guide bar ( Guided to the return guide bar 700 formed at the same angle as 602, it is returned to the center portion of the transfer bar (300).

Then, the transfer plate 400 is rotated by 180 degrees with respect to the driven shaft 221 by the return guide roller 223, then guided to the entry guide 101 to the direction change guide portion 500 ) Is entered.

Thereafter, according to the weight of the article seated on the transfer plate 400 continuously in the same manner as above, by changing the moving direction of the transfer plate 400, to sort the article.

On the other hand, the above has been described taking an example of determining the moving direction of the transfer plate 400 to the direction change guide unit 500 receives the weight signal of the article measured in advance, the frame frame ( A detection sensor (not shown) is installed at the rear end of the article 100 to detect whether the article enters, but the cylinder 501 of the direction change guide part 500 corresponds to the quantity of the item detected by the detection sensor (not shown). By controlling the operation, the article seated on the transfer plate 400 may be controlled to be evenly distributed in the center, left or right direction.

As described above, the moving direction of the transfer plate 400 is changed by the direction change guide part 500, but the transfer plate 400 moves along the guide part 600, so that the article is moved in various ways (eg, weight). , Sorting by size, shape, type, etc., by changing the direction of movement of the conveying plate 400 on which the article is placed can sort the article under various conditions (defective, normal, weight, type or size), Items are accurately sorted according to the moving direction of the transfer plate 400 to improve the sorting ability of the article, and there is no fear of damaging the article by stably seating and moving the article on the transfer plate 400, In particular, it is possible to select a variety of articles (for example, household goods, food, etc.) irrespective of the type of the article to expand the scope of application of the product.

The sorting apparatus according to the present invention described above is not limited to the above-described embodiment, and any person having ordinary knowledge in the field to which the present invention belongs without departing from the gist of the present invention claimed in the following claims. The technical spirit is to the extent that it can be changed and implemented.

100: frame frame 101: entry guide
200: drive unit 201: chain
210: drive sprocket 211: drive shaft
212: first belt pulley 213: drive motor
220: driven sprocket 221: driven shaft
222: second belt pulley 223: return guide roller
300: transfer bar 400: transfer plate
401: fitting groove 402: guide protrusion
500: direction change guide part 501: cylinder
502: rotation guide 600: guide
601: straight guide bar 602: diagonal guide bar
603: Direction guide 603a: Diagonal groove
603b: inclined surface 700: return guide bar

Claims (7)

Frame frame 100;
Facing each other in the width direction of the frame frame 100, rotatably installed in each of the front and rear ends of the frame frame 100, by connecting the chain 201 between the circular rotation of the chain 201 A driving unit 200;
A transfer bar 300 having a bar shape, installed in the width direction of the driving unit 200, and having both ends connected to the chain 201, and moved along the chain 201 to be circulated;
A transfer plate 400 formed on both sides to form a fitting groove 401 fitted between the transfer bars 300, and a guide protrusion 402 formed on a bottom thereof to be moved by the transfer bar 300;
It is installed in a pair to face each other on the upper surface of the frame frame 100, and rotates at a predetermined angle to guide the moving direction of the guide protrusion 301, the direction of changing the moving direction of the transfer plate 400 Guide part 500;
A guide part 600 fixedly installed on an upper surface of the frame frame 100 and guiding a movement of the transfer plate 400 passing through the direction change guide part 500;
The transfer plate 400 is fixedly installed at the bottom of the frame frame 100 and guides the moving direction of the guide protrusion 402 of the transfer plate 400 circulated by the transfer bar 300. Return guide guide bar 700 for guiding to return to the center portion of the bar 300;
Separator characterized in that consisting of. The method of claim 1,
The drive unit 200,
It is installed in the width direction of the front of the frame frame 100 to form a drive shaft 211 to be rotated, and to form a pair of first belt pulleys 212 formed opposite to each other on the outer surface of the drive shaft 211, A driving sprocket 210 having a driving motor 213 formed at one end of the driving shaft 211;
A pair of second belt pulleys 222 are formed in the width direction of the rear end of the frame frame 100 to form a driven shaft 221 which is rotated and opposed to each other on the outer surfaces of the driven shaft 221. And a driven sprocket 220 having a return guide roller 223 for guiding the transfer plate 400 to enter the center of the direction change guide part 500 on an outer surface of the driven shaft 221. Become,
The chain (201) is a sorting device, characterized in that fastened between the first belt pulley (212) and the second belt pulley (222). The method of claim 2,
The frame frame 100,
Between the return guide roller 222 of the driven sprocket 220 and the direction change guide part 500 to guide the movement of the guide protrusion 402 of the transfer plate 400 passing through the return guide roller 222. , The sorting device further comprises an entry guide guide 101 for guiding the transfer plate 400 to enter the direction change guide portion 500. The method of claim 1,
The direction change guide unit 500,
Cylinders 501 installed in pairs to face each other;
A rotation guide 502 rotatably installed at each end of the cylinder 501 and rotated at a predetermined angle by the cylinder 501 to guide the movement direction of the guide protrusion 402 of the transfer plate 400;
Separator characterized in that consisting of. The method of claim 1,
Guide protrusions 402 of the transfer plate 400 is formed in a pair to face each other,
The guide unit 600,
A pair of the guide protrusions are provided at the front end of the direction change guide part 500 and fixedly installed on an upper surface of the frame frame 100 so that the transfer plate 400 is circulated along the center part of the transfer bar 300. A straight guide bar 601 for guiding 402;
It is installed in a pair adjacent to each other on the basis of the straight guide bar 601, by guiding any one of the guide protrusion 402 of the transfer plate 400 in an oblique direction, the transfer plate 400 is the transfer Diagonal guide bar 602 for guiding movement in one or the other direction of bar 300:
Separator characterized in that consisting of. The method of claim 5,
The guide unit 600,
The guide protrusion 402 facing the guide protrusion 402 of the transfer plate 400 guided by the oblique guide portion 602 between the straight guide portion 601 and the direction change guide portion 500. Separating device characterized in that it further formed a direction guide guide (603) for guiding the movement. The method of claim 6,
The direction guide guide 603,
A pair of cutouts are formed on the upper surface so as to have the same angle as the pair of diagonal guide parts 602 facing each other, thereby forming an oblique groove 603a for guiding the movement of the guide protrusion 402 of the transfer plate 400. ,
Separating device characterized in that the inclined surface portion (603b) for further guiding the guide projections 402 entering the direction guide 603 between the diagonal grooves (603a) to the diagonal groove (603a).

Images