CN213706830U

CN213706830U - Transition device for conveying system and conveying system thereof

Info

Publication number: CN213706830U
Application number: CN202022147282.1U
Authority: CN
Inventors: 翁端文; 褚如昶; 吕新
Original assignee: INA Intelligent Technology Zhejiang Co Ltd
Current assignee: INA Intelligent Technology Zhejiang Co Ltd
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-07-16
Anticipated expiration: 2030-09-26

Abstract

The utility model belongs to the field of logistics conveying systems, in particular to a transition device for a conveying system and a conveying system thereof, which comprises a transition track, a lifting section and a transition device, wherein the transition track is used for connecting a first conveying line and a second conveying line and is provided with a lower sliding section and a lifting section; a drive rod disposed in the transition track; the driving rod is provided with a push block which rotates in one direction towards the second conveying line and is connected with a reciprocating mechanism which drives the driving rod to reciprocate, and the reciprocating mechanism is connected with a power source; and the driving rod is used for driving the push block to push the carrier to be sent into the second conveying line after passing through the lifting section after the carrier slides downwards along the lower sliding section. The utility model discloses a form of actuating lever, in the actual work process, power supply and reciprocating mechanism can drive the actuating lever action to constantly promote and send into carrier to the second transfer chain in the transition track from first transfer chain in, thereby realize the horizontal transition butt joint between two sections transfer chains.

Description

Transition device for conveying system and conveying system thereof

Technical Field

The utility model belongs to commodity circulation conveying system field refers in particular to a transition device and conveying system for conveying system.

Background

In order to save manpower, the cargo transfer in the supermarket adopts a hanging conveying system, the hanging conveying system generally comprises a guide rail used for the operation of a carrier and a driving mechanism arranged above the guide rail, the driving mechanism comprises a chain, the chain is overlapped on two chain wheels and driven by a motor, and a plurality of push rods are fixed on the chain and used for pushing the carrier hung on the guide rail to move forwards.

The common hanging conveying system needs a long conveying distance, a driving chain cannot be adopted to drive the carriers, if the driving chain is too long, all the carriers on the guide rail are driven, the load is large, and the conditions of serious stretching and chain fracture can occur. Therefore, it is necessary to adopt a sectional type conveying line structure for the hanging conveying system, and the hanging conveying system is formed by connecting a plurality of sections of conveying lines end to end, and a corresponding transition device needs to be arranged between every two adjacent sections of conveying lines to realize horizontal butt joint between the two sections of conveying lines, such as the conveying system guide rail transition device disclosed in chinese utility model 201721451085.0.

However, the utility model has the following defects that the utility model is provided with a lifting section and a lower sliding section, when the carrier is sent to the highest point of the lifting section, the carrier falls onto the lower sliding section, and then the carrier is moved and conveyed on the lower sliding section due to gravity; however, the whole transition device has larger volume due to the bending arrangement, namely, the lifting section and the lower sliding section are provided with upwarps at the transition points, and the overlarge product volume is inconvenient for the installation of the product; meanwhile, after the carrier is sent into the downward sliding section, the carrier collides with a push rod of the downstream driving section during accelerating downward sliding to enable the push rod to be bent or broken, so that the service life of the push rod is greatly reduced, and a user needs to frequently replace the push rod.

Disclosure of Invention

The utility model aims at providing a transition device and conveying system for conveying system realizes the butt joint of orbital parallel and level around.

The purpose of the utility model is realized like this:

a transition device for a conveying system, comprising

The transition track is used for connecting the first conveying line and the second conveying line and is provided with a lower sliding section and a lifting section;

a drive rod disposed in the transition track; the driving rod is provided with a push block which rotates in one direction towards the second conveying line and is connected with a reciprocating mechanism which drives the driving rod to reciprocate, and the reciprocating mechanism is connected with a power source;

and the driving rod is used for driving the push block to push the carrier to be sent into the second conveying line after passing through the lifting section after the carrier slides downwards along the lower sliding section.

Furthermore, the ejector pad rotates and sets up on the actuating lever, in the rear end of ejector pad is equipped with towards the bellied portion of leaning on of actuating lever, when the ejector pad promotes the carrier removes, the portion of leaning on leans on the actuating lever to restriction ejector pad turning distance.

Furthermore, the center of gravity of the push block is located at the lower end of the rotating point of the push block, and when the push block is not pushed by the carrier, the push block is reset due to the rotation of the center of gravity, so that the abutting part abuts against the driving rod.

Furthermore, a limiting part is further arranged in the transition track, and the limiting part is located on the rear side of the push block and used for limiting after the rear end of the push block touches the limiting part when the push block rotates forwards.

Further, reciprocating mechanism include with promote the guide rail of section parallel and level, set up be in slider on the guide rail, the crank and the connecting rod that are connected with the power supply, the connecting rod both ends articulate respectively crank and slider, the slider is connected the actuating lever, the power supply rotates and makes through reciprocating mechanism the actuating lever reciprocating motion in the transition track.

Furthermore, the bottom of the transition track is communicated with the outside, the guide rail is arranged on one side of the transition track, the sliding block is positioned at the lower end of the guide rail and extends to the lower end of the transition track, and the driving rod is positioned at the tail end of the extending end of the sliding block and is connected into the transition track at the tail end.

Furthermore, the connecting rod is including setting up the articulated joint and adjusting the pole at both ends, the regulation hole has been seted up on the articulated joint, the articulated joint passes through regulation hole telescopic connection adjust the pole.

A conveying system comprises the transition device, and comprises a first conveying line and a second conveying line, wherein the first conveying line conveys carriers to the second conveying line through the transition device; the first conveying line and the second conveying line are both provided with a push rod for pushing the carrier to move above the first conveying line and a power device for driving the push rod.

Further, the power device is connected with a reciprocating mechanism in the transition device, and the reciprocating mechanism and the push rod are driven by the power device to work simultaneously, so that when the carrier is sent to the lowest point of the transition track by the push rod in the first conveying line, the drive rod simultaneously lifts and drives the carrier to the second conveying line, or/and when the carrier is sent to the second conveying line by the drive rod, the drive rod sent to the second conveying line is simultaneously pushed by the push rod.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses a form of actuating lever for in the actual work process, power supply and reciprocating mechanism can drive the actuating lever action, thereby constantly promote to send into carrier to the second transfer chain in the transition track from first transfer chain in, thereby realize the horizontal transition butt joint of carrier between two sections transfer chains. And because the utility model discloses a promotion section sets up at gliding section rear for the carrier can not have too big potential energy after being sent into the second transfer chain, thereby reduces the impact to the push rod.

2. The utility model discloses an increase at the ejector pad and lean on the portion, realize the unidirectional rotation of ejector pad to the forward through the ejector pad is rotated and is released and send into the carrier to transition track minimum from first transfer chain, and carries the carrier that is located transition track minimum to the second transfer chain in through the reverse spacing of ejector pad.

3. The utility model is also provided with a limiting part in the transition track, which is used for preventing the push block from overturning to the lower part of the transition track when the push block rotates too much in the forward direction, so that the carrier at the lowest point of the transition track can not be driven to move; through this spacing portion, the biggest turned distance of ejector pad has been spacing, when the ejector pad rotates promptly, its other end can automatic support and lean on spacing portion is spacing.

4. In the utility model, the reciprocating motion of the driving rod on the guide rail is realized through the reciprocating mechanism of the crank, the connecting rod and the guide rail; due to the existence of the guide rail, the driving rod is more stable in operation, and the condition of mistaken pushing is reduced.

5. The utility model provides a connecting rod can stretch out and draw back, its be convenient for adjust reciprocating mechanism's transport frequency, its different transport tasks of adaptation of being convenient for.

6. The utility model provides a power device of push rod connects reciprocating mechanism to drive simultaneously through this power device reciprocating mechanism and push rod work for push rod and this reciprocating mechanism are in aggregate unit, make the transport of push rod and the transport seamless linking of actuating lever, thereby furthest's the transport efficiency of this structure of increase.

Drawings

Fig. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the reciprocating mechanism of the present invention;

fig. 3 is a schematic view of the push block of the present invention;

FIG. 4 is a schematic view of the vehicle in a falling state;

FIG. 5 is a schematic view of the carrier during transport;

FIG. 6 is a schematic view of the carrier being transported;

fig. 7 is a schematic view at a power plant.

The reference numerals in the figures denote the meanings:

1. a transition track; 101. a lower sliding section; 102. a lifting section; 2. a first conveyor line; 3. a second conveyor line; 4. a carrier; 5. a drive rod; 6. a push block; 601. an abutting portion; 602. an abutting surface; 7. a limiting part; 8. a reciprocating mechanism; 801. a guide rail; 802. a slider; 803. a crank; 804. a rotating shaft; 805. a connecting rod; 8051. a hinge joint; 8052. adjusting a rod; 8053. an adjustment hole; 9. a push rod; 10. a power plant; 11. a transmission pair; 12. a tension wheel; 13. an adjusting block; 14. an adjustment groove; 15. a fastener; 16. mounting a platform; 17. a transmission belt.

Detailed Description

The invention will be further described with reference to specific embodiments below:

a transition device for a conveying system, comprising

The transition track 1 is used for connecting the first conveying line 2 and the second conveying line 3, and the transition track 1 is provided with a lower sliding section 101 and a lifting section 102;

a drive rod 5 disposed in the transition track 1; the driving rod 5 is provided with a push block 6 which rotates in one direction towards the second conveying line 3 and is connected with a reciprocating mechanism 8 which drives the driving rod to reciprocate, and the reciprocating mechanism 8 is connected with a power source;

the driving rod 5 is used for driving the pushing block 6 to push the carrier 4 to be sent into the second conveying line 3 after passing through the lifting section 102 after the carrier 4 slides down to the transition track 1 along the sliding-down section 101.

As shown in fig. 1, the transition device is disposed in a conveying system, the conveying system includes a first conveying line 2 and a second conveying line 3, and the first conveying line 2 conveys carriers 4 to the second conveying line 3 through the transition device; first transfer chain 2 and second transfer chain 3 all are equipped with and are used for promoting carrier 4 is at first transfer chain 2 or the push rod 9 of second transfer chain 3 top removal, still is equipped with the drive simultaneously the power device 10 of push rod 9.

Specifically, a conveying chain is arranged on the first conveying line 2, the conveying chain is driven by the power device 10, a plurality of push rods 9 are arranged on the conveying chain at equal intervals, the push rods 9 are arranged downwards, and the push rods 9 continuously push the carriers 4 on the first conveying line 2 or the second conveying line 3 through the driving of the conveying chain. The power device 10 is a driving motor.

The transition track 1 is specifically two metal pieces with the same shape and size, and the metal pieces are arranged oppositely to form the transition track 1. Two ends of the metal piece are respectively connected with the first conveying line 2 and the second conveying line 3 through screws; the transition track 1 is provided with the lower sliding section 101 and the lifting section 102; the carrier 4 is provided with a hook, and when in use, the hook is put on the upper parts of the two metal parts for conveying. The driving rod 5 is positioned between two metal pieces, namely the driving rod 5 is arranged in the transition track 1; the pushing block 6 is arranged on top of the driving rod 5 and slightly higher than the transition track 1, and is arranged to push the carrier 4 when the driving rod 5 moves.

Further, the pushing block 6 is rotatably disposed on the driving rod 5, and an abutting portion 601 protruding toward the pushing block 6 is disposed at the rear end of the pushing block 6, as shown in fig. 2 and 3, the pushing block 6 is hinged to one side of the driving rod 5, the abutting portion 601 is disposed at the rear end of the pushing block 6, and the abutting portion 601 is square and protrudes toward the driving rod 5; when the pushing block 6 pushes the carrier 4 to move, the abutting part 601 abuts against the driving rod 5 to limit the rotating distance of the pushing block 6; meanwhile, the abutting portion 601 is disposed at the rear end of the driving rod 5, and the abutting portion 601 has a certain volume, so that the center of gravity of the push block 6 is correspondingly located at the rear end of the push block 6, and the push block 6 automatically resets to a vertical state when not stressed through the center of gravity. In other embodiments, the push block 6 may be hinged on the top of the driving rod 5, and the abutting portion 601 is disposed downward so as to abut against the driving rod 5 for limiting.

As shown in fig. 4-6, the push block 6 is further provided with a reset structure, i.e. a reset structure of the push block 6 rotating due to the center of gravity of the push block 6; in a normal state, the push rod 9 is vertically arranged at the top of the driving rod 5 because of the reset structure; when the carrier 4 is sent into the transition track 1, the carrier firstly passes through the downslide section 101, and then slides downwards to the lowest point on the transition track 1 through the gravity of the carrier, namely the boundary point between the downslide section 101 and the lifting section 102, at this time, the driving rod 5 is located at the position slightly forward of the lowest point, and as the push block 6 rotates in one direction towards the second conveying line 3, the carrier 4 firstly touches the reverse side of the push block 6 in the downslide process, so that the push block 6 is pushed to rotate forwards to lower the head, and the carrier 4 is released to the lowest point of the transition track 1; after the carrier 4 passes through, the push rod 9 is reset through the reset structure, then the driving rod 5 moves to push the carrier 4 located at the lowest point of the transition track 1 to the second conveying line 3 forwards, at this time, the carrier 4 abuts against the front surface of the push block 6, and as the push block 6 rotates forwards only in one direction, the push rod 9 cannot rotate backwards, so that the carrier 4 can be pushed forwards. In order to increase the conveying efficiency of the carrier 4, the reciprocating frequency of the driving rod 5 may be increased, and at this time, when the carrier 4 does not completely enter the lowest point of the transition track 1, the carrier 4 is pushed onto the lifting section 102 by the driving rod 5, so as to transport the carrier 4.

It should be noted that the unidirectional rotation of the push block 6 means that when the carrier 4 is pushed forward by the push block 6, the push block 6 will not be reacted by the carrier 4 to rotate backward due to the abutting portion 601 provided on the push block 6, but will push the push block 6 to rotate forward due to the carrier 4 sliding down on the sliding down section 101, that is, after the push block 6 is reset by the reset structure, it will only rotate toward the second conveying line 3.

Furthermore, a limiting part 7 is further arranged in the transition track 1, the limiting part 7 is located behind the push block 6, when the push block 6 is pushed by the carrier 4 to rotate forwards and lower the head, the rear end of the push block 6 touches the limiting part 7 and stops, and the carrier 4 can overturn the push block 6 which stops rotating due to the potential energy of sliding downwards; the limiting part 7 has the function that the push block 6 rebounds to reset due to inertia after contacting the limiting part 7; and self ejector pad 6 can reply to vertical initial condition according to the focus of self, and spacing portion 7 can also prevent that the ejector pad 6 pivoted angle too big leads to it to reset slowly or not reset when resetting through the focus this moment to influence the propelling movement work to carrier 4, ejector pad 6 is shorter than carrier 4 because of the turned angle is too big promptly, makes ejector pad 6 fail to butt to carrier 4 when carrying out the propelling movement to carrier 4 and carries out the propelling movement.

The reset structure can also be a tension spring fixed between the push block 6 and the driving rod 5, and the reset structure resets through the tension spring when the push block 6 rotates forwards, and a connecting part for placing the tension spring needs to be additionally added if the tension spring is adopted, so that the cost is increased.

Further, the reciprocating mechanism 8 comprises a guide rail 801 parallel to the lifting section 102, a slider 802 arranged on the guide rail 801, a crank 803 connected with a power source, and a connecting rod 805, wherein two ends of the connecting rod 805 are respectively hinged with the crank 803 and the slider 802, the slider 802 is connected with a driving rod 5, and the power source rotates and enables the driving rod 5 to reciprocate in the transition track 1 through the reciprocating mechanism 8.

As shown in fig. 1 and 2, the guide rail 801 is fixed on one side of the transition track 1 by a fixing member, the whole guide rail 801 is inclined at an angle corresponding to the angle of the lift segment 102 and is flush with the lift segment 102, the slider 802 is arranged below the guide rail 801, and one end of the slider 802 protrudes upward and is hinged with one end of the connecting rod 805; when the power source rotates, the crank 803 is driven to rotate around the connecting point of the crank 803 and the power source, so as to drive the connecting rod 805, the other end of which is hinged to the crank 803, to continuously move back and forth, thereby driving the sliding block 802 on the guide rail 801 to continuously reciprocate back and forth. The mechanism is simple in structure, and due to the fact that the guide rail 801 is arranged, the running track of the sliding block 802 is stable, and the condition that the carrier 4 is transported by mistake or the carrier 4 is not transported is reduced.

Further, the other end of the slider 802 extends towards the transition track 1, and the driving rod 5 is located at the end of the extending end of the slider 802 and connected into the transition track 1 at the end. The transition track 1 in this embodiment is made of two metal plates, so that the transition track 1 is connected to the outside from the top and bottom, so that the driving rod 5 can be connected to the transition track 1 from the bottom. The advantage of using the above structure is that it is not necessary to arrange the guide 801 in the transition track 1, which facilitates the installation of the position of the driving rod 5.

Further, the connecting rod 805 includes a hinge head 8051 and an adjusting rod 8052 which are disposed at two ends, the hinge head 8051 is provided with an adjusting hole 8053, and the hinge head 8051 is telescopically connected to the adjusting rod 8052 through the adjusting hole 8053. As shown in fig. 2, the adjusting hole 8053 is internally provided with a thread, two ends of the adjusting rod 8052 are connected into the two hinges 8051 through the thread, and the length of the whole connecting rod 805 is adjusted through the connecting depth, so that the length of the connecting rod 805 is adjusted to adapt to transition tracks 1 with different specifications and sizes.

Further, the power device 10 is connected with the reciprocating mechanism 8 in the transition device, and the reciprocating mechanism 8 and the push rod 9 are simultaneously driven to work by the power device 10, so that when the carrier 4 is sent to the lowest point of the transition track 1 by the push rod 9 in the first conveyor line 2, the drive rod 5 simultaneously lifts and drives the carrier 4 to the second conveyor line 3, or/and when the carrier 4 is sent to the second conveyor line 3 by the drive rod 5, the push rod 9 simultaneously pushes the drive rod 5 sent to the second conveyor line 3.

The reciprocating mechanism 8 in the embodiment is connected with a power device 10 in the second conveying line 3; as shown in fig. 7, an installation platform 16 is disposed on the second conveying line 3, the power device 10 is disposed on the installation platform 16, the power device 10 is a driving motor, and a transmission pair 11 is further disposed on the installation platform 16 in a penetrating manner to perform a supporting function; the transmission pair 11 is provided with a wheel surface and a bevel gear surface, the wheel surface is positioned on the mounting platform 16 and is connected with the power device 10 through a transmission belt 17, the bevel gear surface is arranged below the mounting platform 16 and is used for steering, the bevel gear surface is meshed with a rotating shaft 804, and the rotating shaft 804 is used for connecting the crank 803. At the moment, the power device 10 simultaneously drives the push rod 9 and the reciprocating mechanism 8 to operate, the push rod 9 and the reciprocating mechanism 8 are arranged in a staggered mode during operation, the push rod 9 and the reciprocating mechanism 8 are not interfered with each other, and the seamless connection of the carrier 4 is realized by alternately advancing, so that any sensor for detecting the stroke of the carrier 4 is not required to be arranged in the transition structure; in addition, the length of the connecting rod 805 in the transition device can be adjusted, and the adjustment of the length of the connecting rod 805 is convenient for a user to adjust the running speed of the reciprocating mechanism 8 to a proper value or adjust the transmission ratio between the power device 10 and the connected transmission pair 11 to adjust the running speed of the reciprocating mechanism 8.

Meanwhile, the power device 10 drives the push rod 9 and the reciprocating mechanism 8 to operate simultaneously, and the transition device stops simultaneously when the conveying line stops.

Furthermore, a tension wheel 12 is arranged between the transmission pair 11 and the driving motor, and the tension wheel 12 is provided with an adjusting mechanism; the adjusting mechanism comprises an adjusting block 13 connected with one side of the tension wheel 12, the adjusting block 13 is provided with an adjusting groove 14, and a fastening piece 15 is detachably arranged by penetrating through the adjusting groove 14; the position of the adjusting block 13 is adjusted by adjusting the position of the fastening member 15 in the adjusting groove 14, thereby adjusting the tension of the belt 17. The tensioner 12 is used to prevent the belt 17 from slipping, while the adjustment block 13 is used to facilitate the user in adjusting its tension.

The working principle is as follows: firstly, the first conveying line 2 and the second conveying line 3 are started, namely the push rod 9 on the first conveying line 2 is started to push the push rod 9 on the first conveying line 2 to move forwards; when the carrier 4 is sent into the transition track 1, the carrier firstly passes through the downward sliding section 101, slides down to the lowest point on the transition track 1 through the self gravity, and firstly touches the abutting surface at the rear end of the push block 6 in the downward sliding process of the carrier 4, so that the push block 6 is pushed to rotate forwards to lower the head for releasing; then, the driving rod 5 moves to push the carrier 4 at the lowest point of the transition track 1 forwards, and at the moment, the carrier 4 abuts against the front surface of the push block 6 for transportation until the carrier 4 reaches the second conveying line 3; after being fed to the second conveyor line 3, the carrier 4 is pushed forward by the push rod 9 on the second conveyor line 3, and at the same time, the drive rod 5 is reset to push the next carrier 4.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A transition device for a conveyor system, characterized by: comprises that

The transition track (1) is used for connecting the first conveying line (2) and the second conveying line (3), and the transition track (1) is provided with a lower sliding section (101) and a lifting section (102);

a drive rod (5) arranged in the transition track (1); the driving rod (5) is provided with a push block (6) which rotates in one direction towards the second conveying line (3) and is connected with a reciprocating mechanism (8) which drives the driving rod to reciprocate, and the reciprocating mechanism (8) is connected with a power source;

and the driving rod (5) is used for driving the push block (6) to push the carrier (4) to be sent into the second conveying line (3) after passing through the lifting section (102) after the carrier (4) slides downwards along the downward sliding section (101).

2. The transition device for a conveying system according to claim 1, characterized in that: the push block (6) is rotatably arranged on the driving rod (5), an abutting portion (601) which faces the protrusion of the driving rod (5) is arranged at the rear end of the push block (6), and when the carrier (4) is pushed by the push block (6) to move, the abutting portion (601) abuts against the driving rod (5).

3. The transition device for a conveying system according to claim 2, characterized in that: the gravity center of the push block (6) is positioned at the lower end of the rotating point of the push block (6), and when the push block (6) is not pushed by the carrier (4), the push block (6) is reset due to the rotation of the gravity center, so that the abutting part (601) abuts against the driving rod (5).

4. A transition device for a conveying system according to claim 2 or 3, characterised in that: the transition track (1) is further provided with a limiting portion (7), the limiting portion (7) is located on the rear side of the push block (6) and used for limiting after the rear end of the push block (6) touches the limiting portion (7) when the push block (6) rotates forwards.

5. The transition device for a conveying system according to claim 1, characterized in that: the reciprocating mechanism (8) comprises a guide rail (801) parallel to the lifting section (102), a slide block (802) arranged on the guide rail (801), a crank (803) connected with a power source and a connecting rod (805), wherein two ends of the connecting rod (805) are respectively hinged with the crank (803) and the slide block (802), and the slide block (802) is connected with a driving rod (5); the power source rotates and enables the driving rod (5) to reciprocate in the transition track (1) through a reciprocating mechanism (8).

6. The transition device for a conveying system according to claim 5, characterized in that: the bottom of the transition track (1) is communicated with the outside, the guide rail (801) is arranged on one side of the transition track (1), the sliding block (802) is positioned at the lower end of the guide rail (801) and extends to the lower end of the transition track (1), and the driving rod (5) is positioned at the tail end of the extending end of the sliding block (802) and is connected into the transition track (1) at the tail end.

7. The transition device for a conveying system according to claim 5, characterized in that: the connecting rod (805) comprises a hinge joint (8051) and an adjusting rod (8052), the hinge joint (8051) is provided with an adjusting hole (8053), and the hinge joint (8051) is telescopically connected with the adjusting rod (8052) through the adjusting hole (8053).

8. A conveying system comprising a transition device as claimed in any one of claims 1 to 7, characterized in that: the conveying device comprises a first conveying line (2) and a second conveying line (3), wherein the first conveying line (2) conveys carriers (4) to the second conveying line (3) through the transition device; the first conveying line (2) and the second conveying line (3) are both provided with a push rod (9) used for pushing the carrier (4) to move above the first conveying line and a power device (10) used for driving the push rod (9).

9. The delivery system of claim 8, wherein: the power device (10) is connected with a reciprocating mechanism (8) in the transition device, and the reciprocating mechanism (8) and the push rod (9) are driven to work simultaneously through the power device (10), so that when the carrier (4) is conveyed to the lowest point of the transition track (1) through the push rod (9) in the first conveying line (2), the drive rod (5) simultaneously lifts and drives the carrier (4) to the second conveying line (3), or/and when the carrier (4) is conveyed to the second conveying line (3) through the drive rod (5), the drive rod (5) conveyed to the second conveying line (3) is simultaneously pushed by the push rod (9).

10. The delivery system of claim 9, wherein: the power device (10) is a driving motor, the driving motor is connected with a transmission pair (11) through a transmission belt (17), the transmission pair (11) is connected with a rotating shaft (804), and the rotating shaft (804) is connected with the crank (803).