KR20180125134A - The driving device for changing the direction of conveyor - Google Patents

Abstract

The present invention relates to an apparatus to change a direction of a transfer conveyor, which transfers and classifies an article, such as a postal matter, a door-to-door parcel, and the like. According to the present invention, the apparatus to change a direction of a transfer conveyor comprises: a base; a driving unit including a motor mounted on the lower part of the base, a motor shaft connected to the motor, and a driving connection unit mounted on the motor shaft to transfer rotational force; a transfer unit to transfer the rotational force of the driving unit to one side; a transfer module including a rotational body unit mounted on the base and disposed on one side of the upper part of the driving unit to receive the rotational force at a lower part through the power transfer unit so as to transfer the received rotational force to a transfer roller unit, and the transfer roller unit mounted on the upper part of the rotational body unit to receive the rotational power of the rotational body unit so as to transfer an article; a direction changing unit connected to the rotational body unit on one side of the rotational body unit to change the direction of the transfer roller unit; and a direction changing driving unit including an eccentric rotary shaft mounted on the base and connected to the direction changing unit to be eccentrically rotated in order to change the direction of the direction changing unit, and a servo motor to rotate the eccentric rotary shaft.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a conveying device,

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a direction switching device for a conveying conveyor for conveying and sorting articles such as postal matters and home delivery products, and more particularly, to a direction changing device for switching a direction of a conveying conveyor ≪ / RTI >

Generally, in a conveying system, it is necessary for a roller to be driven by a controller to move the article in a desired direction. In order to achieve this object, various types of redirecting devices have been proposed which are mounted on conveyor systems.

Japanese Patent Application Laid-Open Publication No. 10-2017-0004753 relates to a rotary sorting unit for a table sorter, which comprises a fixed housing having a hollow, a rotary shaft inserted into the hollow of the fixed housing and rotatably installed with respect to the fixed housing, A rotating housing fixed to the other end of the rotating shaft, at least one roller mounted on the rotating housing and rotatably mounted to the rotating housing, and driving means mounted on the rotating housing and configured to rotate the roller Direction switching device. There is a problem that the motor is provided at the lower portion and the driving force of the motor is directly transmitted to the upper roller portion, so that it is difficult to install and manufacture the motor.

Japanese Laid-Open Patent Publication No. 10-2017-0036303 relates to a direction changing device for a conveyor, comprising: a frame for providing a conveying surface of an article and having a flat upper plate; A plurality of roller assemblies installed in the frame and vertically and horizontally arranged on the upper plate, the plurality of roller assemblies for transporting the articles placed on the transfer surface in a specific direction; A roller driver for rotating the roller assembly about its own axis; And a direction switching unit for switching the rolling direction of the roller assembly about the vertical axis that is perpendicular to the conveyance surface of the roller assembly. Since the motor is installed in the lower part of the roller assembly and directly transmits the driving force of the motor by using the belt, the volume of the roller driving part becomes large and the configuration becomes complicated.

Patent No. 1709092 relates to a courier high-speed separator, which comprises a lower power section having a main motor; A central power transmitting portion for transmitting power of the lower power portion; And an upper conveying unit for conveying the delivered parcels while being powered by the central power transmitting unit, wherein the rollers of the upper conveying unit are combined in multiple so as to maintain the tension of the conveying belt. Since the above-mentioned technology transmits the power of the motor to the rotating shaft by the belt and transmits the rotating force of the rotating shaft to the rollers by using the belt again, the structure is complicated and the problem of the belt efficiency and the power transmission by the belt There may be a problem.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a device for changing the direction of a conveying conveyor, which is simple in construction and capable of efficiently transmitting the rotational force of a motor.

It is another object of the present invention to provide a device for changing the direction of a conveying conveyor, which is capable of increasing the power transmission efficiency and correcting the turning direction, by transmitting the torque transmission through the magnet gear.

According to an aspect of the present invention, A motor mounted on a lower portion of the base, a motor shaft connected to the motor, and a driving unit mounted on the motor shaft and configured to transmit a rotational force; A power transmission unit for transmitting the rotational force of the driving unit to one side; A rotating body part mounted on the base part and positioned at one side of the upper part of the driving part to transmit rotational force from the lower part to the conveying roller part through the power transmitting part; A conveying module mounted on an upper portion of the rotating body and configured to receive a rotational force of the rotating body to convey the article; A direction switching part connected to the rotating body part at one side of the rotating body part to switch the direction of the conveying roller part; And an eccentric rotation shaft mounted on the base unit and connected to the direction switching unit and eccentrically rotated to change the direction of the direction switching unit; And a direction switching driving unit including a servomotor for rotating the eccentric rotation shaft of the conveying conveyor.

In the present invention, the drive connection portion is configured by any one of a belt pulley, a chain gear, and a gear.

In the present invention, the power transmitting portion is constituted by any one of a belt, a chain and a gear.

In the present invention, the rotating body includes: a driven connection part composed of any one of a belt pulley, a chain gear, and a gear corresponding to a power transmitting part for receiving power from the power transmitting part; A driven rotary shaft to which the driven connection portion is mounted at a lower end and a driven magnet gear for transmitting a rotational force to the conveying roller portion is mounted at an upper end; An upper rotating body part on which the driven rotation shaft is rotatably mounted; And a lower fixed body part rotatably mounted on the upper rotating body part and fixedly mounted on the base part.

In the present invention, the conveying roller unit includes: a frame mounted on an upper end of an upper rotating body part, passing through an upper end of the driven rotating shaft and rotating together with the upper rotating body part; A driven magnet gear which is installed perpendicularly to the driven magnet gear mounted on the upper end of the driven rotary shaft and receives the rotational force of the driven magnet gear and a driven gear which receives the rotational force of the driven magnet gear and transfers the driven magnet gear to both sides of the driven magnet gear, A conveying rotary shaft on which a belt pulley is mounted; And a pair of conveying rollers mounted on the frame so as to be positioned above the conveying rotary shaft and connected to the conveying belt pulley and rotated by a belt and protruding above the conveying surface of the conveyor.

In the present invention, the direction switching unit may include a rod end bearing portion having one end connected to the upper rotating body portion and the other end connected to the eccentric rotation axis to switch the direction of the upper rotating body portion to the left and right.

In the present invention, the rod end bearing portion includes: a connecting rod having threads formed at both ends thereof so as to be adjustable in length; A pair of end joints having a bearing groove on one end and bearing threads on the other end so as to be engaged with the connecting rod; And a bearing fixedly mounted on the bearing groove.

In the present invention, one or more conveying modules are formed, and one or more driven coupling parts are formed between the conveying modules to transmit power or receive power.

In the present invention, the direction changing parts are connected to each other between the transfer modules, and the respective transfer modules are switched in the same direction.

The present invention is advantageous in that the structure is simple and a lot of space is not required and the rotational force of the motor can be efficiently transmitted to the conveying roller by using the magnet roller.

Further, since the length of the direction switching unit can be adjusted, the present invention has an advantage in that the transfer module can be installed easily.

In addition, the present invention has the advantage of efficiency and ease of power transmission because rotational force can be directly transmitted to the conveying roller portion side by using a magnet gear.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view of a direction changing device of a conveyor according to the present invention; FIG.
2 is a side view of the orientation changing device of the conveyor according to the invention;
3 is a front view of a conveying module of the conveyor direction changing device according to the present invention.
4 is a side view of a conveyance module of a conveyor direction change device according to the present invention;
5 is a sectional view of the conveying roller of the conveying direction changing device according to the present invention.
6 is a front view, a side view, and a plan view of the frame of the conveying roller portion according to the present invention.
7 is a front view of a conveying rotary shaft, a follower magnet and a belt pulley mounted on a frame according to the present invention;
8 is a plan view and a side view of an upper rotating body portion of a rotating body according to the present invention.
9 is a front view of a driven rotary shaft according to the present invention.
10 is a sectional view of the lower fixing body portion of the rotating body according to the present invention.
11 is a front view of an embodiment of a direction switching unit according to the present invention.
12 is a front view of another embodiment of the direction switching unit according to the present invention;
13 is a front view of the fastening pin of the direction switching portion according to the present invention.
14 is a front view and a plan view of a direction switching driver according to the present invention;
15 is a perspective view of a conveying roller portion and a direction switching portion according to the present invention.
16 is a perspective view of a power transmitting portion according to the present invention.
17 is a plan view of a conveyor equipped with a direction switching device according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a direction switching device for a conveyor according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a front view of a conveyor direction changing device according to the present invention, FIG. 2 is a side view of a conveyor direction changing device according to the present invention, and FIG. 3 is a front view of a conveying module of the conveyor direction changing device according to the present invention 5 is a sectional view of the conveying roller of the conveyor direction changing device according to the present invention, and FIG. 6 is a sectional view of the conveying roller of the conveying roller unit according to the present invention. FIG. 7 is a front view of a conveying rotary shaft, a follower magnet and a belt pulley mounted on a frame according to the present invention, FIG. 8 is a plan view and a side view of an upper rotary body of a rotary body according to the present invention, FIG. 9 is a front view of a driven rotary shaft according to the present invention, FIG. 10 is a sectional view of a lower fixed body of a rotating body according to the present invention, 12 is a front view of another embodiment of the direction switching unit according to the present invention, Fig. 13 is a front view of the fastening pin of the direction switching unit according to the present invention, Fig. 14 is a front view of the direction switching unit according to the present invention, 16 is a perspective view of a power transmission unit according to the present invention, and FIG. 17 is a perspective view of a power transmission unit according to an embodiment of the present invention. A plan view of the conveyor.

FIG. 1 is a front view of a conveying direction changing device according to the present invention, and FIG. 2 is a side view of a conveying direction changing device. The conveyor direction changing device 1 according to the present invention includes a base unit 10, a motor 21 mounted on a lower portion of the base unit 10, A drive shaft 20 connected to the motor shaft 22 and configured to transmit a rotational force to the motor shaft 22; A power transmission unit 30 for transmitting the rotational force of the driving unit 20 to one side; A rotating body portion 40 mounted on the base portion 10 and positioned at one side of the upper portion of the driving portion 20 to receive a rotational force from the lower portion through the power transmitting portion 30 and transmit the rotational force to the conveying roller portion 50, )Wow; A conveying module 60 mounted on an upper portion of the rotating body 40 and configured to receive a rotational force of the rotating body 40 to convey the article; A direction switching part 65 connected to the rotating body part 40 at one side of the rotating body part 40 to switch the direction of the conveying roller part 50; And a direction switching driver (80) which is mounted on the base part (10) and connected to the direction switching part (65) and switches the direction of the conveying roller part (50) by moving the direction switching part ).

Specifically, the base portion 10 includes a base 11, a lower base support member 13 mounted on the lower portion of the base 11, and a lower base 12 mounted on the lower base support member 13 do. The driving unit 20 is mounted on the lower base 12. More specifically, the motor 21 of the driving unit 20 is mounted on the bottom surface of the lower base 12.

The driving unit 20 includes a motor 21 mounted on the bottom surface of the lower base 12 to rotate when power is applied thereto and a motor shaft 22 rotated by the rotational force of the motor 21 And a driving connection portion 23 mounted on an end portion of the motor shaft 22 for receiving a rotational force and transmitting the rotational force to the other side. The driving connection portion 23 may be formed in various forms. The drive connection portion 23 may be constituted by a belt pulley, a chain gear, or a gear. The drive connection portion 23 is a structure for transmitting the rotational force of the motor to the other side. Therefore, the drive connection portion 23 can be modified into various forms as long as it can transmit a rotational force to one side in addition to a belt pulley, a chain gear, or a gear.

The power transmitting portion 30 for transmitting the rotational force through the driving portion 20 may be composed of a belt, a chain, or a gear. In the case of a belt, it is generally used as a timing belt to give the same rotational force. The chain or gear can perform the same function as the timing belt.

The rotational force of the driving unit 20 by the belt, the chain or the gear, which is the power transmission unit 30, can be transmitted to the feed module 60. The conveying module 60 includes a rotating body 40 and a conveying roller portion 50. The rotating body portion 40 has a driven connection portion 41 composed of any one of a belt pulley, a chain gear, and a gear corresponding to a power transmission portion for receiving power from the power transmission portion 30, and the driven connection portion 41 A driven rotation shaft 42 to which a drive magnet gear 43 for transmitting a rotational force to the conveying roller unit 50 is mounted and an upper end to which the driven rotation shaft 42 is rotatably mounted, And a lower fixing body portion 45 rotatably mounted on the upper rotating body portion 44 and fixedly mounted on the base 11.

Specifically, the driven connection portion 41 is formed corresponding to the shape of the power transmission portion 30. When either the belt, the chain, or the gear in the form of the power transmission portion 30 is selected, the driven connection portion 41 is formed of a belt pulley, a chain gear, or a gear corresponding thereto. The rotational force of the driving unit 20 is transmitted through the driven connection unit 41. [ The driven coupling portion 41 is mounted on the lower end of the driven rotary shaft 42 and the driven rotary shaft 42 is rotatably mounted on the upper rotary body portion 44 to transmit rotational force to the upper driven magnet gear 43. The upper rotating body portion 44 is rotatably mounted on the lower fixed body portion 45 and the lower fixed body portion 45 is fixedly mounted on the base 11.

The conveying roller portion 50 is fixedly mounted on the upper end of the upper rotating body portion 44. Accordingly, the conveying roller portion 50 can rotate together as the upper rotating body portion 44 rotates. The conveying roller portion 50 includes a frame 51, a conveying rotary shaft 54 rotatably mounted on the frame 51, a driven magnet 52 mounted on the conveying rotary shaft 54 and receiving the rotational force of the driving magnet roller 43, A pair of belt pulleys 53a and 53b mounted on both sides of the driven magnet gear 52 and belt pulleys 53a and 53b connected to the belt pulleys 53a and 53b by a belt 56, And a conveying roller 57 for conveying the article 500 by the rotational force of the conveying roller 57. The driven magnet gear 43 is installed on the driven rotary shaft 42 and the driven magnet gear 52 is mounted on the feed rotary shaft 54 provided horizontally to the frame 51 and arranged to be perpendicular to each other.

The conveying roller 57 mounted on the upper end of the conveying roller unit 50 is formed to protrude from the conveying plate 100 so that the article 500 to be conveyed to the direction changing conveyor 200 can be conveyed.

A lower end of the conveying roller portion 50 is fixedly mounted on the upper end flange 44-2 of the upper rotating body portion 44 and a joint flange 44-3 is formed on the lower portion of the upper end flange 44-2, And the direction changing portion 65 is mounted through the joint flange 44-3.

As shown in FIGS. 1 and 3, at least one feed module 60 driven by one drive unit 20 is installed. 1 and 3, in the present invention, the redirecting device 1 exemplarily comprises three transfer modules 60. As shown in FIG. A tension roller portion 90 may be mounted between the driven connection portions 41. The tension roller unit 90 is installed to adjust tension in the case of a belt or a chain. The tension roller portion 90 is constituted by a tension roller support shaft 91 and a tension roller 92 provided at the lower end of the tension roller support shaft 91. The tension of the belt or the chain can be made larger by the tension roller 92 and the power transmission efficiency of the belt or the chain can be increased.

4 is a side view of the conveying module 60, showing the installation of the drive magnet gear 43, the installation position of the conveying roller 57, and the like.

5 is a sectional view of the conveying roller 57. Fig. As shown in the drawing, the conveying roller 57 includes a conveying roller body 57-1, a conveying roller surface 57-2 forming the surface of the conveying roller body 57-1, A bearing 57-5 for rotatably connecting the conveying roller body 57-1 and the conveying roller shaft 57-4 to the conveying roller shaft 57-1, .

6 is a view of the frame 51 of the conveying roller portion 50. Fig. As shown in the figure, it is formed in the shape of '┗ 절', which is bent on both sides. A hole 51-2 is formed in the flat surface portion 51-1 of the frame 51 so that the driven rotary shaft 42 can pass therethrough. Further, a bolt hole 51-3 is formed and can be mounted to the upper end flange 44-2 of the upper rotating body 44 using a bolt. A feed rotary shaft mounting groove 51-6 is formed on the center side of the side portion 51-4 so that the feed rotary shaft 54 can be mounted. A feed roller 57 is mounted on the upper side of the side portion 51-4 The transport roller mounting grooves 51-5a and 51-5b are formed.

Fig. 7 shows that the feed rotary shaft 54 is mounted on the frame 51 so as to be rotatable by the bearing joint 55. Fig. The feed rotary shaft 54 is provided horizontally on the frame 51 and shows the driven magnet gear 52 and the belt pulleys 53a and 53b, respectively.

Fig. 8 shows the upper rotating body portion 44. Fig. The upper rotating body portion 44 includes an upper flange 44-2 and an upper body 44-1a formed at the lower portion of the upper flange 44-2. A lower body 44-1c formed by reducing the outer diameter at the lower part of the central body 44-1b and a lower body 44-1b formed by being inserted and fixed in the middle body 44-1b A joint flange 44-3 and a driven rotary shaft through hole 44-6 formed through the inside of the upper body 44-1a, the middle body 44-1b and the lower body 44-1c, And an upper bearing 44-4 and a lower bearing 44-5 which are installed to rotate the driven rotary shaft 42 mounted on the driven rotary shaft through hole 44-6. The upper body 44-1a, the middle body 44-1b, and the lower body 44-1c have a reduced outer diameter, so that a step is formed between the bodies. The coupling flange 44-3 is formed with a coupling pin mounting hole 44-3a into which a coupling pin 76 for coupling with the direction switching portion 65 is inserted.

9 is a view showing the driven rotary shaft 42. Fig. An upper portion of the driven rotation shaft 42 is provided with a drive magnet gear fixing portion 42-2 for inserting and fixing the drive magnet gear 43. The drive magnet gear fixing portion 42-2 is fixed to the driven shaft 42 The outer diameter is reduced so that a step is formed. A key groove 42-1 for fixing the driven connection portion 41 is provided at a lower portion of the driven rotation shaft 42. [ The driven rotary shaft 42 is fixedly mounted on the upper rotating body 44 to transmit the rotational force of the driving unit 20 from the lower part to the upper part.

10 is a view of the lower fixed body portion 45. Fig. As shown in the figure, the lower fixing body portion 45 includes a flange 45-2, a fixing body 45-1 formed at a lower portion of the flange 45-2, upper and lower protrusions 45-1a, And an upper bearing 45-3 and a lower bearing 45-4 which are installed in the lower bearing 45-1b. The flange 45-2 is provided with a bolt hole 45-2a for fixing to the base 11.

In the present invention, the direction switching portion 65 is composed of a rod end bearing portion 70, 70 'and a fastening pin 76. 11 is a view of one embodiment of the rod end bearing portion 70. FIG. As shown in the figure, the rod end bearing portion 70 includes a connecting rod 71 having threads formed on the outer peripheral surfaces at both ends so as to be adjustable in length, an end joint 72 to be fastened to both ends of the connecting rod 71, And a bearing 73 mounted on the inner circumferential surface of the end joint 72. The end joint 72 includes a bearing mounting portion 72-1 on which the bearing 73 is mounted and a bearing mounting portion 72-1 formed integrally with the bearing mounting portion 72-1 so that a thread is formed on the inner circumferential surface of the connecting rod 71, And a joint portion 72-2. When the connecting rod 71 is mounted on the joint portion 72-2, a nut 75 for fixing the connecting rod 71 is fastened to prevent the connecting rod 71 from being disengaged from the joint portion 72-2 do. In addition, the connecting rod 71 may be formed in a polygonal shape so as to be easily fastened to the joint portion 72-2 using a fastening tool. A fastening pin through-hole 74 is formed in the bearing so that the fastening pin 76 is penetrated.

The direction switching portion 65 'of the present invention may be constituted by a rod end bearing portion 70' and a fastening pin 65. 12 is another embodiment of the rod end bearing portion 70 '. In this embodiment, except for the connecting rod 71 'having a short length, the other structure is the same as that of the rod end bearing 70 of the embodiment, so a detailed description of the structure is omitted. The present embodiment can be used in the case of fastening with the joint flange 44-3 of the upper rotating body 44 in the direction switching drive unit 80. [

13 is a view of the fastening pin 76. Fig. The fastening pin 76 is composed of an upper fastening pin 76-3, a lower fastening pin 76-2 and a fastening part 76-1 formed into a polygonal shape so as to be easily fastened using a fastening tool . The lower fastening pin 76-2 is formed with a thread on its outer peripheral surface and fastening pin 76 is fastened to joint flange 44-3 by fastening tool to fastening portion 76-1. The lower coupling pin 76-2 is fastened to the joint flange 44-3 and the rod end bearing portion 70 is fastened to the upper coupling pin 76-3. The rod end bearing portion 70 can be fixed using a snap ring (not shown) or the like. The fastening pins 76 are connected to the feed module 60 by using the rod end bearings 70 or by using the rod end bearings 70 ' 80 can be connected to each other.

Fig. 14 shows the direction switching driver 80. Fig. The direction switching drive unit 80 includes a servomotor 81, a fastening flange 84 formed on the upper portion of the servomotor 81, a servo motor shaft 82 connected to the servomotor 81, And an eccentric flange 83 fixedly connected to the shaft 82. The fastening flange 84 is configured to be mounted on the lower base 12. The eccentric flange 83 is composed of a flange 83-1 for engaging with the servo motor shaft 82 and an eccentric projection 83-2 protruding from either side of the flange 83-1. The lower fixing pin 76-2 is fixedly mounted on the eccentric projection 83-2 and the rod end bearing 70 'is mounted on the upper fixing pin 76-3. Therefore, as the servo motor rotates, one side of the rod end bearing portion 70 'is eccentrically rotated by the eccentric projections 83-2 of the eccentric flange, and the other side connected to the joint flange 44-3 is moved back and forth . The joint flange of the conveying module 60 is moved at a predetermined angle and the conveying roller portion 50 is moved at a certain angle together with the movement of the joint flange 44-3 at a certain angle, The direction of movement can be switched. Since the upper rotating body 44 of each conveying module 60 is connected to each other by the rod end bearing portion 70, the joint flange 44-3 connected to the direction switching driving portion 80 is rotated The upper rotating body portion 44 of the remaining transport module 60 rotates together at an angle.

15 is a view showing a direction switching portion 65 and a conveying roller portion 50 provided on the base 11. As shown in Fig. The eccentric flange 83 connected to the servo motor 80 is connected to the front side joint flange 44-3 of the one side transfer module 60 by the rod end bearing portion 70 ' The rear side joint flange 44-3 is connected to the rear side joint flange 44-3 of the other side transfer module 60 by the rod end bearing portion 70. [ The front side joint flange 44-3 of the other side transfer module 60 is connected to the front side joint flange 44-3 of the other side transfer module 60. [ In other words, they are alternately arranged on the front and rear sides of the conveying module 60. Therefore, when the front side joint flange 44-3 of the one-side transfer module 600 is rotated by the servo motor at a predetermined angle, the other side and the other side transfer module rotate together at a certain angle, .

16 shows that the driven connection portion 41 and the power transmission portion 30 of the lower rotary body portion 40 of the conveying roller portion 50 are connected to each other. The drive connection portion 23 connected to the motor shaft 22 rotates the driven connection portion 41 provided on the other side via the power transmission portion 30 and the driven connection portion 41 on the other side rotates the driven connection portion 41 And connect the connecting portions 41 to each other. The driven rotary shaft 42 connected to each other by the driven connection portion 41 rotates at the same speed and the rotational force of the driven rotary shaft 42 is transmitted to the conveying roller portion 50 to rotate the conveying roller 57.

17 shows a view of a conveyor equipped with a direction switching device 1 according to the present invention. A direction changing conveyor 200 is provided between the conveying conveyors 300 so that the products can be conveyed to the direction changing conveyor 400. The conveying plate 100 is fixedly mounted on the frame 51 and rotated together with the frame 51 in the direction changing conveyor 200 so that the conveying roller 100 is conveyed to the conveying roller protrusion 101 So that the direction of the product 500 can be changed while the product 500 is being transported, or the product 500 can be continued in the original transport direction.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention will be.

1: Direction switching device
10: base part 11: base
12: lower base 13: lower base supporting member
20: driving part 21: motor
22: motor shaft 23: drive connection portion
30: Power transmission section
40: rotating body part 41: driven connection part
42: driven rotation shaft 43: driven magnet gear
44: upper rotating body part 45: lower fixing body part
50: conveying roller section 51: frame
52: driven magnet gear 53: belt pulley
54: feed rotary shaft 55: rotary shaft mounting bearing
56: Belt 57: Feed roller
60: Feed module 65:
70: rod end bearing portion 71: connecting rod
72: end joint 73: bearing
74: fastening pin insertion hole 75: fastening nut
76: fastening pin
80: Direction switching drive unit 81: Servo motor
82: Servo motor shaft 83: Eccentric flange
84: fastening flange
90: Tension roller part 91: Tension roller support shaft
92: tension roller 93: bearing
100: feed plate 200: direction changing conveyor
300: Feed conveyor 400: Directional feed conveyor
500: Goods

Claims (10)

A base portion;
A motor mounted on a lower portion of the base, a motor shaft connected to the motor, and a driving unit mounted on the motor shaft and configured to transmit a rotational force;
A power transmission unit for transmitting the rotational force of the driving unit to one side;
A rotating body part mounted on the base part and positioned at one side of the upper part of the driving part to transmit rotational force from the lower part to the conveying roller part through the power transmitting part; A conveying module mounted on an upper portion of the rotating body and configured to receive a rotational force of the rotating body to convey the article;
A direction switching part connected to the rotating body part at one side of the rotating body part to switch the direction of the conveying roller part; And
A direction switching driving unit mounted on the base unit and connected to the direction switching unit and shifting the direction of the conveying roller unit by moving the direction switching unit in the direction of the arrow;
And the conveying direction of the conveying conveyor.
The method according to claim 1,
Wherein the drive connection portion is formed of any one of a belt pulley, a chain gear, and a gear. 3. The method of claim 2,
The power transmission unit includes:
A conveyor belt, a belt, a chain, and a gear.
The method of claim 3,
The rotating body portion,
A driven connection portion composed of any one of a belt pulley, a chain gear, and a gear corresponding to a power transmitting portion for receiving power from the power transmitting portion;
A driven rotary shaft to which the driven connection portion is mounted at a lower end and a driven magnet gear for transmitting a rotational force to the conveying roller portion is mounted at an upper end;
An upper rotating body part on which the driven rotation shaft is rotatably mounted; And
And a lower fixed body part rotatably mounted on the upper rotating body part and fixed to the base part.
5. The method of claim 4,
The conveying roller unit,
A frame mounted on an upper end of the upper rotating body part and passing through an upper end of the driven rotating shaft and rotating together with the upper rotating body part;
A driven magnet gear which is installed perpendicularly to the driven magnet gear mounted on the upper end of the driven rotary shaft and receives the rotational force of the driven magnet gear and a driven gear which receives the rotational force of the driven magnet gear and transfers the driven magnet gear to both sides of the driven magnet gear, A conveying rotary shaft on which a belt pulley is mounted;
A pair of conveying rollers mounted on the frame so as to be positioned above the conveying rotary shaft and connected to the conveying belt pulley and rotated by a belt; And
A circular conveyer transfer plate fixedly mounted on the upper end of the frame so that the conveying roller protrudes,
And the conveying direction of the conveying conveyor is changed.
6. The method of claim 5,
Wherein,
A rod end bearing part having one end connected to the upper rotating body part and the other end connected to the eccentric rotation axis to switch the direction of the upper rotating body part to the left and right; And a coupling pin connecting the upper rotating body and the rod end bearing to each other.
The method according to claim 6,
Wherein the rod end bearing portion comprises:
A connecting rod having threads formed at both ends thereof so as to be adjustable in length; A pair of end joints having a bearing groove on one end and bearing threads on the other end so as to be engaged with the connecting rod; And a bearing fixedly mounted on the bearing groove.
The method according to claim 6,
Wherein the direction switching driver includes a servo motor, a servo motor shaft mounted on the servo motor and rotating, and an eccentric flange mounted on the servo motor shaft,
Wherein the eccentric flange includes an eccentric flange body and an eccentric connecting piece protruding to one side of the eccentric flange body,
And the rod end bearing portion is connected to the eccentric connecting piece.
5. The method of claim 4,
Wherein the conveying module comprises at least one conveying module, and at least one driven coupling part is formed between the conveying modules to transmit power or receive power.
10. The method of claim 9,
Wherein the direction changing portions are connected to each other between the conveying modules so that the conveying modules are switched in the same direction.

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