Logistics transfer system and automatic conveyor thereof

Abstract

The invention discloses a logistics transfer system and an automatic conveyor thereof, the logistics transfer system comprises a conveying part and a transfer part, and the conveying part comprises two conveyor bodies arranged in a horizontal line; the transfer part comprises two symmetrically arranged shunting frames and a shunting conveyor, and the shunting conveyor is located at the central position of the two conveyor main bodies and the two shunting frames; the transfer part further comprises an adjusting mechanism, the adjusting mechanism is hinged to the center of the bottom of the flow dividing conveyor, the bottom of the flow dividing conveyor is connected with two box bodies, and strip-shaped grooves are formed in the two sides of the two box bodies. Objects are decelerated and intercepted through a driving rubber limiting rod linked with inclination adjustment of the weighing machine, so that the objects are kept in a low-speed state when moving to the flow dividing conveyor, and the problems that in the prior art, high-speed transportation is matched with transverse accelerated flow dividing of a balance wheel machine, the objects are strongly impacted, and the conveying efficiency is poor are solved. And therefore, the problem that the articles are damaged in the package is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of conveying equipment, and in particular to a logistics transfer system and an automatic conveyor thereof. Background Art

[0002] The logistics transfer system is an integrated solution designed to handle and transport goods efficiently and accurately. It usually includes a series of equipment, technologies and processes to ensure that the goods reach the destination safely and quickly from the shipping point; among them, the automatic conveyor is a key component of the logistics transfer system, responsible for the automated movement of goods.

[0003] However, the existing equipment has the following problems in use:

[0004] Existing logistics transfer equipment usually uses a pendulum machine in conjunction with a code scanning device to divert and transport items during automatic transportation and item diversion. However, the pendulum machine cannot effectively slow down the speed of item transportation during high-speed sorting and transportation. High-speed transportation is combined with the lateral acceleration diversion of the pendulum machine, and the items are transported in a high-speed thrown state, causing a strong impact on the items, which often causes damage to the items in the package due to the severe impact. In addition, the pendulum machine has a complex structure and high production cost.

[0005] Therefore, it is necessary to invent a novel logistics transfer system and automatic conveyor thereof to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide a logistics transfer system and an automatic conveyor thereof, which can decelerate and intercept articles through a driving rubber limit rod linked to the tilt adjustment of a weighing machine, so that the articles can maintain a low speed when moving to a diversion conveyor, so as to solve the problem in the prior art that high-speed transportation is combined with the lateral acceleration diversion of a pendulum machine, causing a strong impact on the articles, which in turn may cause damage to the articles in the package.

[0007] In order to achieve the above object, the present invention provides the following technical solutions:

[0008] A logistics transfer system and an automatic conveyor thereof, comprising a conveying part and a transfer part, wherein the conveying part comprises two conveyor bodies arranged in a horizontal line;

[0009] The transfer part includes two symmetrically arranged diverter racks and a diverter conveyor, wherein the diverter conveyor is located at the center of the two conveyor bodies and the two diverter racks;

[0010] The transfer part also includes an adjustment mechanism, which is hinged at the bottom center of the diverter conveyor. The bottom of the diverter conveyor is connected to two boxes, and both sides of the two boxes are provided with strip grooves;

[0011] Two ramp bodies are located on the inner bottom wall of the box body, a plurality of steel balls are arranged on the top of the ramp bodies, and an arc-shaped ramp is arranged on the top of the ramp bodies for the steel balls to roll;

[0012] Two first material blocking mechanisms connected to the bottom of the conveyor body, one end of the first material blocking mechanism is slidably connected in the strip groove, and the other end of the first material blocking mechanism is provided with a rubber limit rod for blocking the movement of the object;

[0013] The second material blocking mechanism comprises a conducting component and a driving component. The conducting component is slidably connected in adjacent strip grooves, and the driving component is arranged at the bottom of the diverter conveyor.

[0014] Preferably, the diverter conveyor comprises a support plate hinged on the top of the adjustment mechanism, a toggle rod and a first drive motor, a strip groove cooperating with the drive assembly is opened on one side of the support plate, two side baffles are symmetrically arranged on the top of the support plate, one end of the toggle rod is rotatably connected to the adjacent side baffle, and the other end of the toggle rod is connected to the power output shaft of the first drive motor;

[0015] The diversion conveyor also includes a weighing machine connected to the top of the support plate, a plurality of conveying rollers are rotatably connected to the weighing machine, and a plurality of long slots are opened on the weighing machine;

[0016] A plurality of first springs are connected to the bottom of the weighing machine, and a lifting plate is connected to the bottom ends of the plurality of first springs. The lifting plate is provided with a plurality of groups of diversion mechanisms arranged in an array;

[0017] A second drive motor is connected to the top of the lifting plate, and a power output shaft of the second drive motor is connected to a rotating rod, and the rotating rod is drivingly connected to the multi-component flow dividing mechanism.

[0018] Preferably, multiple groups of the diversion mechanisms include supporting feet connected to the lifting plate, the other end of the supporting feet is provided with a limiting track, the cross-section of the limiting track is U-shaped, and the U-shaped inner cavity of the limiting track is rotatably provided with multiple diversion rollers, one end of the multiple diversion rollers is transmission-connected to the power output shaft of the second drive motor, and the other end of the multiple diversion rollers is connected via a belt transmission.

[0019] Preferably, the adjustment mechanism includes a base hinged to the bottom of the support plate, the base is provided with two symmetrically arranged openings, the inner cavities of the two openings are hinged with electric telescopic rods, and one end of the two electric telescopic rods are hinged to the bottom wall of the support plate.

[0020] Preferably, the first material blocking mechanism includes a telescopic bar, a fixed plate, a driven rod, a fixed rod and a bottom support slidably connected in adjacent bar grooves, one end of the telescopic bar is connected to the first carrying tray, the first carrying tray is located in the inner cavity of the box body, the other end of the telescopic bar is connected to the rack, one end of the rack is connected to the bottom support through a spring, the rack is slidably connected to the fixed plate, the fixed plate is rotatably connected to a transmission rod, one end of the transmission rod is meshed with the rack through a circular gear, the other end of the transmission rod is meshed with one end of the driven rod through a bevel gear, the rotation of the driven rod is connected to the side wall of the conveyor body, the rubber limit rod is connected to the other end of the driven rod, and the top ends of the fixed plate and the fixed rod are both connected to the side wall of the conveyor body;

[0021] The fixing rod is connected to the side wall of the conveyor body, the cross section of the fixing rod is L-shaped, one end of the L-shaped fixing rod is located at the top of the conveyor body, the other end of the fixing rod is connected to the bottom support, and the top of the bottom support is connected to the conveyor body.

[0022] Preferably, the conduction component includes a first pneumatic push rod and a second carrying tray, one end of the first pneumatic push rod is connected to the inner bottom wall of the box body, the bottom end of the first pneumatic push rod is connected to the driving component through a hose, the other end of the first pneumatic push rod is connected to the second carrying tray, one side of the second carrying tray is slidably connected in the strip groove, the bottom of the second carrying tray is connected to a second spring, and one end of the second spring is connected to the inner bottom wall of the box body.

[0023] Preferably, the driving assembly includes a second pneumatic push rod and a lifting baffle, the second pneumatic push rod is connected to the bottom of the support plate, one end of the second pneumatic push rod is connected to the first pneumatic push rod through a hose, the other end of the second pneumatic push rod is connected to a trapezoidal block, the side walls of the trapezoidal block and the lifting baffle are provided with matching chamfered surfaces, the lifting baffle is slidably connected in the strip groove, the side walls of the lifting baffle are provided with a cross plate, and the lifting baffle is fitted with the trapezoidal block.

[0024] Preferably, an L-shaped plate is provided at the bottom of the support plate, and a plurality of fourth springs arranged in an array are provided on the L-shaped plate, and one end of the plurality of fourth springs is connected to the side wall transverse plate of the lifting baffle.

[0025] Preferably, a plurality of strip rollers for discharging materials in an array are provided on the two diverter racks, and two baffle plates are provided on the top side walls of the diverter racks.

[0026] In the above technical solution, compared with the prior art, the technical effects and advantages provided by the present invention are as follows:

[0027] 1. The rubber limit rod driven by the tilt adjustment linkage of the weighing machine is used to decelerate and intercept the items, so that the items are kept at a low speed when moving to the diversion conveyor. This solves the problem that the high-speed transportation combined with the lateral acceleration diversion of the pendulum machine causes a strong impact on the items, which often causes the items to be damaged in the package due to severe impact;

[0028] 2. When the corresponding rubber limit rod and the second material stop mechanism are driven by the rolling of the steel ball, the operation of the equipment can be simplified, the equipment has high synchronization and linkage, the reaction rate is improved, and the failure rate of the equipment caused by asynchronous driving force during processing is reduced;

[0029] 3. The equipment not only has the sorting function of the pendulum machine, but also has a simpler structure than the pendulum machine, and the production cost of the equipment and the complexity of manual operation are reduced;

[0030] 4. Another advantage of stopping and diverting items for transportation is that the items can be weighed during transportation. Compared with the pendulum machine, personnel can sort and transport items of different weights according to the weighing results, avoiding sorting by a single code scanning, saving the weighing link, reducing the workload of personnel and improving processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0032] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0033] Figure 2 It is a schematic diagram of the structure of the conveyor main body and the diversion conveyor of the present invention;

[0034] Figure 3 It is a schematic structural diagram of the connection relationship between the diverter conveyor, the first material blocking mechanism and the second material blocking mechanism of the present invention;

[0035] Figure 4 It is a schematic structural diagram of the connection relationship between the side baffle and the toggle rod of the present invention;

[0036] Figure 5 It is a structural schematic diagram of the connection relationship between the toggle lever and the first drive motor of the present invention;

[0037] Figure 6 It is a structural schematic diagram of the connection relationship between the weighing machine and the lifting plate of the present invention;

[0038] Figure 7 It is a schematic diagram of the exploded structure of the weighing machine, lifting plate and diversion mechanism of the present invention;

[0039] Figure 8 It is a schematic diagram of the structure of the regulating mechanism of the present invention;

[0040] Fig. 9 It is a schematic structural diagram of the first material blocking mechanism of the present invention;

[0041] Fig.10 It is a schematic diagram of the structure of the conduction component of the present invention;

[0042] Fig.11 It is a structural schematic diagram of the connection relationship between the support plate and the drive assembly of the present invention;

[0043] Fig.12 It is a schematic diagram of the structure of the driving component of the present invention.

[0044] Description of reference numerals:

[0045] 001, conveying part; 002, transfer part; 1, conveyor body; 2, diverter frame; 3, diverter conveyor; 301, box body; 4, adjustment mechanism; 5, ramp body; 6, first material blocking mechanism; 601, rubber limit rod; 7, second material blocking mechanism;

[0046] 31. Support plate; 311. Side baffle; 312. Toggle lever; 313. First drive motor;

[0047] 32. Weighing machine; 33. Lifting plate;

[0048] 34. Diverter mechanism; 341. Support foot; 342. Limiting track; 343. Diverter roller;

[0049] 35. A second drive motor;

[0050] 41. Base; 42. Electric telescopic rod;

[0051] 61. telescopic bar; 62. first carrying tray; 63. rack; 64. fixing plate; 65. transmission rod; 66. driven rod; 67. fixing rod; 68. bottom support;

[0052] 71. Conducting assembly; 711. First air pressure push rod; 712. Second carrying tray;

[0053] 72. Driving assembly; 721. Second pneumatic push rod; 722. Trapezoidal block; 723. Lifting baffle. DETAILED DESCRIPTION

[0054] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0055] The present invention provides Figure 1-12 A logistics transfer system and its automatic conveyor shown in the figure include a conveying part 001 and a transfer part 002. The conveying part 001 includes two conveyor bodies 1 arranged in a horizontal line; it is used for conveying articles on the assembly line, and the transfer part 002 includes two symmetrically arranged diverter racks 2 and diverter conveyors 3. The diverter racks 2 are used to divert and unload articles, and the function of the diverter conveyor 3 is to cooperate with the scanning equipment to carry out horizontal sorting and transportation of articles. The diverter conveyor 3 is located at the center of the two conveyor bodies 1 and the two diverter racks 2; the transfer part 002 also includes an adjustment mechanism 4, which is hinged at the bottom center of the diverter conveyor 3 and acts to drive the diverter conveyor 3 at the top to adjust the angle, so as to facilitate the articles to be transported to the top of the diverter conveyor 3 and facilitate the task of unloading and conveying the weighed articles. The bottom of the flow conveyor 3 is connected to two boxes 301, and both sides of the two boxes 301 are provided with strip grooves; the strip grooves provided on both sides can ensure that when the box 301 is tilted, it will not affect the connection between the telescopic bar 61 and the first carrying tray 62, two ramp bodies 5 are located on the inner bottom wall of the box 301, and the top of the ramp body 5 is provided with a plurality of steel balls, and the top of the ramp body 5 is provided with an arc ramp for the steel balls to roll; two first material blocking mechanisms 6 connected to the bottom of the conveyor body 1, one end of the first material blocking mechanism 6 is slidably connected in the strip groove, and the other end of the first material blocking mechanism 6 is provided with a rubber limit rod 601 for preventing the movement of objects; a second material blocking mechanism 7, the second material blocking mechanism 7 includes a conduction component 71 and a drive component 72, the conduction component 71 is slidably connected in the adjacent strip groove, and the drive component 72 is arranged at the bottom of the diversion conveyor 3.

[0056] Specifically, the conveying unit 001 conveys the articles. When the articles are conveyed to one side of the diverting conveyor 3, the diverting conveyor 3 is driven by the adjusting mechanism 4 to swing the angle, and the articles can be pushed to the top of the diverting conveyor 3 to achieve weighing, sorting and conveying of the articles.

[0057] When the articles enter the top of the diverting conveyor 3, the rubber limit rods 601 on both sides are driven by the linkage relationship to intercept and limit the speed of the articles on the conveying part 001, so as to prevent the articles from being transported at too high a speed.

[0058] As a further optimization of the present invention, the diverter conveyor 3 includes a support plate 31, a toggle rod 312 and a first drive motor 313 hinged on the top of the adjustment mechanism 4, a strip groove cooperating with the drive assembly 72 is opened on one side of the support plate 31, two side baffles 311 are symmetrically arranged on the top of the support plate 31, one end of the toggle rod 312 is rotatably connected to the adjacent side baffle 311, and the other end of the toggle rod 312 is connected to the power output shaft of the first drive motor 313; the diverter conveyor 3 also includes a weighing machine 32 connected to the top of the support plate 31, a plurality of conveying rollers are rotatably connected to the weighing machine 32, and a plurality of long grooves are opened on the weighing machine 32; a plurality of first springs are connected to the bottom of the weighing machine 32, and the bottom ends of the plurality of first springs are connected to the lifting plate 33, and the lifting plate 33 is provided with a plurality of groups of diverter mechanisms 34 arranged in an array; a second drive motor 35 is connected to the top of the lifting plate 33, and the power output shaft of the second drive motor 35 is connected to a rotating rod, and the rotating rod is transmission-connected to the multi-group diverter mechanism 34.

[0059] In the above structure, after the first driving motor 313 is started, it can drive the toggle rod 312 to rotate and push the lifting plate 33 to lift and lower, so that the diverter mechanism 34 can lift the items by lifting and lowering, and then through the drive of the second driving motor 35, the items are sorted and transported, so that the equipment can conveniently sort the items. When the toggle rod 312 does not lift the lifting plate 33, the elastic force of the first spring will push the lifting plate 33 to move to the bottom, so that the diverter mechanism 34 moves to the bottom of the weighing machine 32. At this time, the items are placed on the weighing machine 32, and the items can be weighed.

[0060] As a further optimization of the present invention, the multi-group diversion mechanism 34 includes a supporting foot 341 connected to the lifting plate 33, and the other end of the supporting foot 341 is provided with a limiting rail 342. The cross-section of the limiting rail 342 is U-shaped, and the U-shaped inner cavity of the limiting rail 342 is rotatably provided with a plurality of diverter rollers 343. One end of the plurality of diverter rollers 343 is transmission-connected to the power output shaft of the second drive motor 35, and the other end of the plurality of diverter rollers 343 is connected via a belt drive.

[0061] In the above structure, through the transmission connection relationship, the second drive motor 35 can synchronously drive multiple groups of diversion mechanisms 34 to operate simultaneously, thereby improving sorting efficiency, reducing driving sources, and reducing product production costs. The synchronous operation of multiple diversion mechanisms 34 can avoid the situation where a single drive is not synchronized and causes the item conveying position to be offset.

[0062] As a further optimization of the present invention, the adjustment mechanism 4 includes a base 41 hinged to the bottom of the support plate 31, and two symmetrically arranged openings are opened on the base 41. The inner cavities of the two openings are hinged with electric telescopic rods 42, and one end of the two electric telescopic rods 42 are hinged to the bottom wall of the support plate 31.

[0063] In the above structure, when the electric telescopic rod 42 pushes the support plate 31 to adjust the angle, the electric telescopic rod 42 can swing at a corresponding angle during the pushing process through the hinged relationship with the base 41, thereby increasing the inclination angle of the support plate 31 and ensuring that the inclination range of the support plate 31 can promote the rolling speed and corresponding rolling efficiency of the steel ball.

[0064] The telescopic adjustment speed of the electric telescopic rod 42 can be adjusted according to the needs of personnel.

[0065] As a further optimization of the present invention, the first material blocking mechanism 6 includes a telescopic bar 61, a fixed plate 64, a driven rod 66, a fixed rod 67 and a bottom support 68 slidably connected in adjacent strip grooves, one end of the telescopic bar 61 is connected to a first carrying tray 62, the first carrying tray 62 is located in the inner cavity of the box body 301, the other end of the telescopic bar 61 is connected to a rack 63, one end of the rack 63 is connected to the bottom support 68 through a spring, the rack 63 is slidably connected to the fixed plate 64, the fixed plate 64 is rotatably connected to a transmission rod 65, one end of the transmission rod 65 is connected to the rack 63 through a circular gear The other end of the transmission rod 65 is meshed with one end of the driven rod 66 through a bevel gear. The rotation of the driven rod 66 is connected to the side wall of the conveyor body 1. The rubber limit rod 601 is connected to the other end of the driven rod 66. The top ends of the fixed plate 64 and the fixed rod 67 are both connected to the side wall of the conveyor body 1. The fixed rod 67 is connected to the side wall of the conveyor body 1. The cross-section of the fixed rod 67 is L-shaped. One end of the L-shaped fixed rod 67 is located at the top of the conveyor body 1. The other end of the fixed rod 67 is connected to the bottom support 68. The top of the bottom support 68 is connected to the conveyor body 1.

[0066] In the above structure, when the steel ball rolls into the first carrying tray 62, it will drive the rack 63 to move, thereby driving the rubber limit rod 601 to rotate to temporarily intercept and slow down the items in transit, so that when the items are transported to the diversion conveyor 3, they can enter the diversion conveyor 3 at a low speed, ensuring the stability of weighing and avoiding the occurrence of parabolic events during sorting.

[0067] As a further optimization of the present invention, the conduction component 71 includes a first pneumatic push rod 711 and a second carrying tray 712, one end of the first pneumatic push rod 711 is connected to the inner bottom wall of the box body 301, the bottom end of the first pneumatic push rod 711 is connected to the drive component 72 through a hose, the other end of the first pneumatic push rod 711 is connected to the second carrying tray 712, one side of the second carrying tray 712 is slidably connected in the strip groove, the bottom of the second carrying tray 712 is connected to a second spring, one end of the second spring is connected to the inner bottom wall of the box body 301; the drive component 72 includes a second pneumatic push rod 721 and a lifting baffle 723, the second The pneumatic push rod 721 is connected to the bottom of the support plate 31, one end of the second pneumatic push rod 721 is connected to the first pneumatic push rod 711 through a hose, and the other end of the second pneumatic push rod 721 is connected to a trapezoidal block 722. The side walls of the trapezoidal block 722 and the lifting baffle 723 are provided with mutually matching chamfered surfaces, and the lifting baffle 723 is slidably connected in the strip groove, and the side wall of the lifting baffle 723 is provided with a cross plate, and the lifting baffle 723 is fitted with the trapezoidal block 722; an L-shaped plate is provided at the bottom of the support plate 31, and a plurality of fourth springs arranged in an array are provided on the L-shaped plate, and one end of the plurality of fourth springs is connected to the cross plate of the side wall of the lifting baffle 723.

[0068] In the above structure, when the steel ball rolls onto the second carrying tray 712, the gas in the first pneumatic push rod 711 is squeezed, and the pressure value changes after the gas is squeezed. With the connection of the hose, the gas flows and squeezes, and with the elastic force of the fourth spring, the lifting baffle 723 is driven to rise and fall in a linked manner. This linked reaction does not require human intervention, reducing the difficulty of operation.

[0069] As a further optimization of the present invention, a plurality of strip rollers for discharging materials in an array are provided on the two diverter racks 2, and two material baffles are provided on the top side walls of the diverter racks 2. The function of the material baffles is to prevent the intercepted and accumulated items from falling off the conveyor body 1 when the transportation speed is too fast.

[0070] Working principle: First, one side of the support plate 31 on the top of the equipment keeps tilting downward toward the input direction of the conveying part 001. At this time, the support plate 31 drives the box body 301 connected thereto to tilt synchronously. When tilting, the steel balls located on the top of the ramp body 5 will all roll onto the first carrying tray 62 due to the tilting. The first carrying tray 62 is squeezed by the weight of the steel balls, which will squeeze the third spring and pull the rack 63 to move to the bottom. At this time, the rack 63 drives the circular gear and the transmission rod 65 to rotate, and the meshing relationship of the bevel gear drives the driven rod 66 and the rubber limit rod 601 to open and close.

[0071] When the object reaches the top of the weighing machine 32, the electric telescopic rod 42 is started to push the support plate 31 to adjust the tilt so that the top of the support plate 31 is in a horizontal state, and the weighing is completed;

[0072] The first driving motor 313 is started, and the toggle rod 312 is driven to rotate by the first driving motor 313. The toggle rod 312 rotates to push the lifting plate 33, compressing the first spring and lifting the lifting plate 33. At the same time, the lifting plate 33 drives the multiple diverting mechanisms 34 to be lifted synchronously, and the diverting roller 343 on the top of the diverting mechanism 34 contacts the bottom of the article and lifts the article.

[0073] Next, the second drive motor 35 is started, and the plurality of diverter rollers 343 are driven to rotate by the second drive motor 35. The rotation of the diverter rollers 343 pushes the articles to the top of the adjacent diverter rack 2 for conveyance, thereby completing the sorting and conveying.

[0074] Furthermore, when the items need to be transported to the next stage, the electric telescopic rod 42 can be started to lift one side of the support plate 31, and the items pass through the conveying rollers provided on the weighing machine 32 and move to the output end of the conveyor body 1;

[0075] In this process, since the support plate 31 is tilted, the steel ball rolls on the ramp body 5 in the same way, but this time the steel ball rolls onto the second carrying tray 712. The downward movement of the second carrying tray 712 squeezes the first pneumatic push rod 711, and the gas in the first pneumatic push rod 711 is squeezed and transmitted to the second pneumatic push rod 721 through the hose. When the second pneumatic push rod 721 is inserted into the lifting baffle 723, the lifting baffle 723 is pushed to move to the bottom through the resistance of the chamfered surface. At this time, the lifting baffle 723 moves downward, and the objects can pass through the top of the weighing machine 32 smoothly.

[0076] It should be noted that when the steel ball is not on the second carrying tray 712, the second spring will push the first pneumatic push rod 711 to extend and extract the gas in the second pneumatic push rod 721 through the hose, and cooperate with the elastic force of the fourth spring to push the top of the lifting baffle 723 to extend out of the top of the support plate 31, so as to achieve blocking and limiting of the objects, so that the objects located on the top of the weighing machine 32 will not slide out of the top of the weighing machine 32 due to inertia.

[0077] System operation process: The rubber limit rod 601 is in an open state, driving the conveyor body 1 to transport the items to the support plate 31 for weighing. When the items are transported to the top of the support plate 31, the rubber limit rod 601 is opened and closed and swung by adjusting the inclination of the weighing machine 32 to intercept and slow down the subsequent items to avoid the items being transported too fast to the top of the weighing machine 32. The lifting baffle 723 can limit the items. After weighing, the diverter mechanism 34 will lift the items for sorting and transport them to the adjacent diverter rack 2 for sorting and discharging.

[0078] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A logistics transfer system and an automatic conveyor, characterized in that: It comprises a conveying part (001) and a transfer part (002), wherein the conveying part (001) comprises two conveyor bodies (1) arranged in a horizontal line; The transfer section (002) comprises two symmetrically arranged flow diversion racks (2) and a flow diversion conveyor (3), wherein the flow diversion conveyor (3) is located at the center of the two conveyor bodies (1) and the two flow diversion racks (2); The transfer section (002) further comprises an adjustment mechanism (4), wherein the adjustment mechanism (4) is hinged at the bottom center of the diverter conveyor (3), and the bottom of the diverter conveyor (3) is connected to two boxes (301), and both sides of the two boxes (301) are provided with strip grooves; Two ramp bodies (5) are located on the inner bottom wall of the box body (301), a plurality of steel balls are arranged on the top of the ramp body (5), and an arc-shaped ramp is arranged on the top of the ramp body (5) for the steel balls to roll; Two first material blocking mechanisms (6) connected to the bottom of the conveyor body (1), one end of the first material blocking mechanism (6) is slidably connected in the strip groove, and the other end of the first material blocking mechanism (6) is provided with a rubber limiting rod (601) for blocking the movement of objects; The second material blocking mechanism (7) comprises a conducting component (71) and a driving component (72), wherein the conducting component (71) is slidably connected in adjacent strip grooves, and the driving component (72) is arranged at the bottom of the diverting conveyor (3).

2. A logistics transfer system and automatic conveyor according to claim 1, characterized in that: The diverter conveyor (3) comprises a support plate (31) hinged on the top of the adjustment mechanism (4), a toggle rod (312) and a first drive motor (313); one side of the support plate (31) is provided with a strip groove that cooperates with the drive assembly (72); two side baffles (311) are symmetrically arranged on the top of the support plate (31); one end of the toggle rod (312) is rotatably connected to an adjacent side baffle (311); and the other end of the toggle rod (312) is connected to a power output shaft of the first drive motor (313); The diversion conveyor (3) further comprises a weighing machine (32) connected to the top of the support plate (31), a plurality of conveying rollers are rotatably connected to the weighing machine (32), and a plurality of long slots are provided on the weighing machine (32); The bottom of the weighing machine (32) is connected to a plurality of first springs, the bottom ends of the plurality of first springs are connected to a lifting plate (33), and the lifting plate (33) is provided with a plurality of groups of diversion mechanisms (34) arranged in an array; A second drive motor (35) is connected to the top of the lifting plate (33), wherein a power output shaft of the second drive motor (35) is connected to a rotating rod, and the rotating rod is drivingly connected to the multi-component flow dividing mechanism (34).

3. A logistics transfer system and automatic conveyor according to claim 2, characterized in that: The plurality of groups of diversion mechanisms (34) include a support foot (341) connected to a lifting plate (33), the other end of the support foot (341) being provided with a limiting track (342), the cross section of the limiting track (342) being arranged in a U-shape, the U-shaped inner cavity of the limiting track (342) being rotatably provided with a plurality of diversion rollers (343), one end of the plurality of diversion rollers (343) being transmission-connected to a power output shaft of a second drive motor (35), and the other ends of the plurality of diversion rollers (343) being connected via a belt transmission.

4. A logistics transfer system and automatic conveyor according to claim 2, characterized in that: The adjustment mechanism (4) comprises a base (41) hinged on the bottom of the support plate (31), the base (41) being provided with two symmetrically arranged openings, the inner cavities of the two openings being hinged with electric telescopic rods (42), and one end of the two electric telescopic rods (42) being hinged on the bottom wall of the support plate (31).

5. The logistics transfer system and automatic conveyor according to claim 1, characterized in that: The first material blocking mechanism (6) comprises a telescopic bar (61) slidably connected in adjacent strip grooves, a fixed plate (64), a driven rod (66), a fixed rod (67) and a bottom support (68), one end of the telescopic bar (61) is connected to a first carrying tray (62), the first carrying tray (62) is located in the inner cavity of the box body (301), the other end of the telescopic bar (61) is connected to a rack (63), one end of the rack (63) is connected to the bottom support (68) through a spring, and the rack (63) is slidably connected to the bottom support (68). A transmission rod (65) is rotatably connected to a fixed plate (64), one end of the transmission rod (65) is meshed with a rack (63) via a circular gear, the other end of the transmission rod (65) is meshed with one end of a driven rod (66) via a bevel gear, the driven rod (66) is rotatably connected to a side wall of a conveyor body (1), the rubber limiting rod (601) is connected to the other end of the driven rod (66), and the top ends of the fixed plate (64) and the fixed rod (67) are both connected to the side wall of the conveyor body (1); The fixing rod (67) is connected to the side wall of the conveyor body (1); the cross section of the fixing rod (67) is L-shaped; one end of the L-shaped fixing rod (67) is located at the top of the conveyor body (1); the other end of the fixing rod (67) is connected to the bottom support (68); the top of the bottom support (68) is connected to the conveyor body (1).

6. A logistics transfer system and automatic conveyor according to claim 5, characterized in that: The conduction component (71) includes a first pneumatic push rod (711) and a second carrying tray (712), one end of the first pneumatic push rod (711) is connected to the inner bottom wall of the box body (301), the bottom end of the first pneumatic push rod (711) is connected to the driving component (72) through a hose, the other end of the first pneumatic push rod (711) is connected to the second carrying tray (712), one side of the second carrying tray (712) is slidably connected in the strip groove, the bottom of the second carrying tray (712) is connected to a second spring, and one end of the second spring is connected to the inner bottom wall of the box body (301).

7. A logistics transfer system and automatic conveyor according to claim 6, characterized in that: The driving assembly (72) includes a second pneumatic push rod (721) and a lifting baffle (723), wherein the second pneumatic push rod (721) is connected to the bottom of the support plate (31), one end of the second pneumatic push rod (721) is connected to the first pneumatic push rod (711) through a hose, and the other end of the second pneumatic push rod (721) is connected to a trapezoidal block (722), and the side walls of the trapezoidal block (722) and the lifting baffle (723) are both provided with mutually matching chamfered surfaces, and the lifting baffle (723) is slidably connected in the strip groove, and the side walls of the lifting baffle (723) are provided with a transverse plate, and the lifting baffle (723) is arranged to fit the trapezoidal block (722).

8. A logistics transfer system and automatic conveyor according to claim 7, characterized in that: An L-shaped plate is provided at the bottom of the support plate (31), and a plurality of fourth springs arranged in an array are provided on the L-shaped plate, and one end of the plurality of fourth springs is connected to the side wall transverse plate of the lifting baffle plate (723).

9. The logistics transfer system and automatic conveyor according to claim 1, characterized in that: A plurality of strip rollers for discharging materials in an array are provided on the two flow distribution racks (2), and two material blocking plates are provided on the top side walls of the flow distribution racks (2).

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