CN217920361U - Material conveying equipment - Google Patents

Abstract

The application relates to a material conveying device, which comprises a rack, a feeding device, a disc separating device and a material returning device, wherein the rack comprises an upper layer rack body and a lower layer rack body which are arranged at intervals, and a feeding area, a material separating area and a material taking area are sequentially distributed on the upper layer rack body; the feeding device is arranged in the feeding area and used for conveying the material tray stack to the distributing area; the disc distributing device is arranged in the material distributing area and used for distributing the material disc stacks and conveying the distributed full material discs to the material taking area so as to prepare for taking the materials to form empty material discs; the material returning device comprises a lifting assembly and a backflow body which are mutually connected, the backflow body is arranged on the lower-layer frame body, the terminal of the backflow body is located below the feeding area, and the lifting assembly is used for transferring an empty tray of the material taking area to the backflow body. The application provides a fortune material equipment reduces the number of times that adds the charging tray and retrieve the charging tray, and the workman can carry out the charging tray at same department and retrieve and pile with the charging tray and add, has saved the time that the round trip movement received the material, improves the work efficiency of fortune material equipment whole line by a wide margin when reducing artifical intensity of labour.

Description

Material conveying equipment

Technical Field

The application relates to a fortune material technical field especially relates to a fortune material equipment.

Background

The general material of current electron trade all adopts charging tray mode material loading, and the mode of placing is adopted mostly to the charging tray of loading good material to carry out the operation, and the material loading process is loaded down with trivial details, and the charging tray after the use is difficult to retrieve, needs the manual work to walk repeatedly to receive the material blowing, and degree of automation is low, wastes time and energy, is difficult to guarantee work efficiency also can't reduce workman intensity of labour.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a material handling device.

A material handling apparatus for handling material trays in a stack of material trays, comprising:

the device comprises a rack, a feeding device, a distributing device and a discharging device, wherein the rack comprises an upper rack body and a lower rack body which are arranged at intervals, and the upper rack body is sequentially provided with a feeding area, a distributing area and a material taking area;

the feeding device is arranged in the feeding area and used for conveying the material tray stack to the material distribution area;

the tray distributing device is arranged in the material distributing area and used for distributing the material tray stacks and conveying the distributed full material trays to the material taking area so as to prepare for taking materials to form empty material trays; and

the feeding device and the disc separating device are positioned on the same side of the lifting assembly; the material return line body is arranged on the lower layer frame body, the terminal of the material return line body is located below the feeding area, and the lifting assembly is used for transferring the empty material tray of the material taking area to the material return line body so as to convey the empty material tray to the lower side of the feeding area through the material return line body.

In one embodiment of the present invention, the material transporting apparatus further includes a clamping device, the clamping device includes two sets of first clamping members, each set of the first clamping members includes a first clamping jaw and a first cylinder for driving the first clamping jaw to open and close; the two first clamping jaws are respectively arranged on two sides of the material taking area and used for clamping the full material disc under the driving of the first air cylinder and fixing the full material disc in the material taking area.

The utility model discloses in one of them embodiment, the lifting unit include screw drive mechanism and drivably connect in screw drive mechanism connect the material piece, connect the material piece be used for connecing get material district empty charging tray, screw drive mechanism is used for the drive connect the material piece in order to follow it moves to get material district place the streamlined body department.

The utility model discloses in one of them embodiment, the lift module still includes the dish response piece of depositing, the dish response piece of depositing is located screw drive mechanism is used for responding to connect the material piece on the quantity of empty charging tray to when accumulating to preset quantity, control connect the material piece to move down to the streamlined body department.

The utility model discloses in one of them embodiment, feed back device still includes and blocks the piece, block set up in the terminal of the streamlined body is used for blockking the empty charging tray falls out the streamlined body.

The utility model discloses in one of them embodiment, the depiler device includes the centre gripping subassembly and the jacking fortune material subassembly of mutually supporting, jacking fortune material subassembly set up in the charging tray is piled the below, is used for cooperating the centre gripping subassembly is followed one or more is allocated in the charging tray is piled full charging tray to will be allocated full charging tray is followed divide the material district to transport to get the material district.

In one embodiment of the present invention, the jacking material transporting assembly includes a jacking cylinder, a material transporting plate and a sliding table module, the material transporting plate is disposed above the jacking cylinder, and the sliding table module is disposed below the jacking cylinder; the jacking cylinder is used for lifting the material conveying plate to cooperate with the clamping assembly to be drawn out one or more full material plates from the material plate stack, and the sliding table module is used for driving the material conveying plate and the jacking cylinder to transversely move so as to convey the drawn full material plates to the material taking area.

In one embodiment of the present invention, the feeding device includes a feeding line body, a terminal of the feeding line body is located in the distributing area, and the jacking cylinder has a first gear, a second gear, a third gear, a fourth gear, and a fifth gear that are sequentially raised; when the jacking cylinder is located at the first gear, the height of the material conveying plate is lower than the upper surface of the feeding line body, when the jacking cylinder is located at the second gear, the height of the material conveying plate is flush with the upper surface of the feeding line body, wherein the distance between the fourth gear and the fifth gear is larger than the thickness of one material tray, and when the jacking cylinder is located at the fifth gear, the height of the material conveying plate is flush with the height of the clamping assembly.

In the utility model discloses in one of them embodiment, the centre gripping subassembly includes two second holders, the second holder includes the second clamping jaw and is used for the drive the second clamping jaw opens and receives the second cylinder that closes, two the second clamping jaw is used for two receive simultaneously under the drive of second cylinder and close the centre gripping and be located the charging tray of fifth gear.

The utility model discloses in one of them embodiment, the upper shelf body still is equipped with the buffers, the buffers are located divide the material district to reach get between the material district, work as divide the dish device to allocate two more than full charging trays at every turn extremely during the fortune flitch, the slip table module is used for driving the jacking cylinder reaches the fortune flitch is in the buffers stop to the full charging tray that will be allocated transports one by one to the material district.

Compared with the prior art, the utility model provides a material transporting equipment can be through the material loading and the feed back of going on that the device that divides the dish and the feed back device lasts, reduce the number of times that operating personnel adds the charging tray and retrieve the charging tray, and the terminal of feed back device is located the material loading district in this application, also be located the same place with the material loading position that the workman stood, the workman can carry out the recovery of charging tray and the interpolation of charging tray heap in the same place, saved the time that the workman moved the receipts material back and forth, reduced artifical intensity of labour, improve the work efficiency of material transporting equipment whole line simultaneously by a wide margin; in addition, the setting of the many jacking gears of this application jacking cylinder can cooperate a plurality of full charging trays of centre gripping subassembly disposable separation, then stops in the buffer and transports the material one by one, has reduced the number of times that jacking cylinder load charging tray piles by a wide margin, prolongs its life, reduces the maintenance of equipment cost.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments or the conventional technologies of the present application, the drawings used in the descriptions of the embodiments or the conventional technologies will be briefly introduced below, it is obvious that the drawings in the following descriptions are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a material conveying device provided in the present application;

FIG. 2 is a schematic view of a part of the material handling device shown in FIG. 1 from a first perspective;

FIG. 3 is a schematic view of a part of the material handling device shown in FIG. 2 from a second perspective;

FIG. 4 is an enlarged view of the portion X in FIG. 3;

FIG. 5 is a schematic view of a part of the material transporting device in FIG. 2 from a third perspective;

FIG. 6 is a schematic view of a part of the structure of the material transporting device in FIG. 2 from a fourth perspective;

fig. 7 is a schematic view of a part of the structure of the material transporting device in fig. 2 from a fifth perspective;

FIG. 8 is a schematic view of a portion of the material handling apparatus of FIG. 2 from a sixth perspective;

fig. 9 is a schematic partial structural view of the material conveying device provided in the present application.

Reference numerals: 100. a material conveying device; 10. a frame; 11. an upper layer frame body; 111. a feeding area; 112. a material distribution area; 113. a buffer area; 114. a material taking area; 12. a lower layer frame body; 20. a feeding device; 21. a feeding line body; 22. a buffer cylinder; 30. a disc separating device; 31. a clamping assembly; 311. a second clamping member; 3111. a second jaw; 3112. a second cylinder; 32. jacking the material conveying assembly; 321. a jacking cylinder; 322. a material conveying plate; 3221. positioning pins; 323. a sliding table module; 40. a material returning device; 41. a lifting assembly; 411. a screw drive mechanism; 412. receiving a material part; 413. a storage sensing member; 42. a streamlined body; 43. a blocking member; 50. A gripping device; 51. a first clamping member; 511. a first jaw; 512. a first cylinder; 60. a material tray frame; 70. a metal sensor; 80. a photoelectric correlation sensor; 200. a material tray; 210. a card slot; 300. and (6) stacking the material trays.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used in the description of the present application are for illustrative purposes only and do not represent the only embodiments.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the description of the present application, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The general material of current 3C trade all adopts charging tray mode material loading, and the mode of placing is adopted mostly to the charging tray of loading good material to carry out the operation, and the material loading process is loaded down with trivial details, and the charging tray after the use is difficult to retrieve, needs the manual work to walk repeatedly to receive the material blowing, and degree of automation is low, wastes time and energy, is difficult to guarantee that work efficiency also can't reduce workman intensity of labour.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a material conveying apparatus 100 provided in the present application.

Based on this, the present application provides a material transporting device 100 for transporting material trays 200 in the electronic industry, and it can be understood that in other embodiments, the material transporting device 100 can also be applied to transporting material trays 200 in other industries.

Referring again to fig. 1 and also to fig. 2 to 4, fig. 2 is a schematic view of a part of the structure of the material transporting apparatus 100 in fig. 1 from a first perspective; fig. 3 is a schematic view of a part of the material conveying device 100 in fig. 2 from a second perspective; fig. 4 is an enlarged schematic view of the X portion in fig. 3.

Specifically, the material transporting device 100 includes a rack 10, a feeding device 20, a disc separating device 30 and a material returning device 40, wherein the rack 10 includes upper rack bodies 11 and lower rack bodies 12 arranged at intervals, and the upper rack bodies 11 are sequentially provided with a feeding area 111, a material separating area 112 and a material taking area 114; the feeding device 20 is arranged in the feeding area 111 and used for conveying the tray stack 300 to the distributing area 112; the tray distributing device 30 is arranged in the distributing area 112 and used for distributing the tray stacks 300 and conveying the distributed full trays 200 to the material taking area 114 to prepare for taking materials to form empty trays 200; the material returning device 40 comprises a lifting component 41 and a return line body 42 which are mutually connected, the lifting component 41 is vertically arranged below the material taking area 114 and is positioned between the upper layer frame body 11 and the lower layer frame body 12, and the feeding device 20 and the disc separating device 30 are both positioned on the same side of the lifting component 41; the flow-back line 42 is disposed on the lower rack 12, and a terminal end of the flow-back line 42 is located below the feeding area 111, and the lifting assembly 41 is configured to transfer the empty tray 200 in the material taking area 114 to the flow-back line 42, so as to transport the empty tray 200 to be transported below the feeding area 111 through the flow-back line 42.

According to the configuration, the utility model provides a fortune material equipment 100 can be through what depiler device 30 and feed back device 40 lasted carry out material loading and feed back, reduce the number of times that operating personnel added charging tray 200 and retrieved charging tray 200, and feed back device 40's terminal is located the 111 below in the charging area in this application, the material loading position that also stands with the workman is located same department, the workman can carry out the recovery of charging tray 200 and the interpolation of charging tray heap 300 in same department, the time of workman's round trip movement receipts material has been saved, the manual labor intensity has been reduced, improve the work efficiency of fortune material equipment 100 whole line simultaneously by a wide margin.

Referring to fig. 3 again, and referring to fig. 5 and fig. 6 together, fig. 5 is a schematic view of a part of the material conveying apparatus 100 in fig. 2 from a third perspective; fig. 6 is a schematic view of a part of the material conveying apparatus 100 in fig. 2 in a fourth view.

The utility model discloses in, the middle part of upper support body 11 and lower floor's support body 12 all has the cavity region, upper support body 11 gets material district 114 department and still is provided with to press from both sides and gets device 50, it includes two first holders 51 to press from both sides device 50, first holder 51 includes first clamping jaw 511 and is used for driving first clamping jaw 511 to open and the first cylinder 512 that closes, two first clamping jaws 511 set up respectively in getting the both sides of material district 114, a full charging tray 200 is got to the clamp under the drive of first cylinder 512, and fix this full charging tray 200 in getting material district 114. So set up, can stabilize full charging tray 200 and get material district 114 department to prepare for and get the material, wait that the material in the full charging tray 200 takes the back that finishes, two first clamping jaws 511 of first cylinder 512 control open for full charging tray 200 can fall to lifting unit 41 from the hollow region of upper rack 11, in order to be transported to streamlined body 42 by lifting unit 41.

Specifically, in the embodiment, the lifting assembly 41 includes a screw driving mechanism 411 and a receiving member 412 connected to the screw driving mechanism 411 in a driving manner, the receiving member 412 is used for receiving an empty tray 200 of the material taking area 114, and the screw driving mechanism 411 is used for driving the receiving member 412 to move from the material taking area 114 to the return line body 42.

Referring to fig. 7 to 9, fig. 7 is a schematic view of a part of the material transporting apparatus 100 of fig. 2 at a fifth viewing angle; fig. 8 is a schematic view of a part of the structure of the material transporting device 100 in fig. 2 from a sixth perspective; fig. 9 is a schematic partial structural view of the material conveying apparatus 100 provided in the present application. Further, in order to improve the transfer efficiency, reduce the workman and bow the number of times of collecting empty charging tray 200 the utility model discloses in, preferably, lifting unit 41 still includes the response piece 413 of depositing, and the silk pole drive mechanism 411 is located to the response piece 413 of depositing for the quantity of the empty charging tray 200 on the response piece 412 of receiving, in order when accumulation to predetermineeing quantity, the control piece 412 of receiving moves down to the streamlined body 42 department of returning the current.

Preferably, three inventory sensing members 413 are provided, and a preset distance is provided between two adjacent inventory sensing members 413, and the preset distance is at least equal to the thickness of one tray 200.

Further, in this embodiment, the number of the trays 200 to be stacked is three, and each of the tray storage sensors 413 is preferably a sensor for sensing the number of times the receiving member 412 is parked, and is disposed at a side of the screw transmission mechanism 411 at intervals. As shown in fig. 8, three storage sensing members 413 are respectively disposed at three positions a, B, and C, and the distance between two adjacent storage sensing members 413 is preferably the total thickness of the three trays 200 when they are laid flat.

Specifically, the initial position of the receiving member 412 controlled by the screw rod transmission mechanism 411 is at a, when three empty trays 200 on the receiving member 412 are full, the screw rod transmission mechanism 411 controls the receiving member 412 to move from a and stop at B, when six empty trays 200 on the receiving member 412 are available, the screw rod transmission mechanism 411 controls the receiving member 412 to move from B and stop at C, and when nine empty trays 200 on the receiving member 412 are available, the screw rod transmission mechanism 411 controls the receiving member 412 to move from C to the return fluid so as to transfer nine empty trays 200 to the return line body 42. In other words, three trays 200 are in a group, when being full of three trays 200, the screw rod transmission mechanism 411 will control the receiving part 412 to stop at the next clamping point B from a, and similarly, when being full of three trays 200 next time, the screw rod transmission mechanism 411 will stop at the clamping point C, when being full of three trays 200 collected at the clamping point C, the screw rod transmission mechanism 411 controls the receiving part 412 to transfer nine trays 200 to a belt line of return fluid together, and along with the movement of the belt line, a worker can recover nine empty trays 200 at one time, thereby reducing the bending times and the labor intensity, and meanwhile, the arrangement can improve the return efficiency and reduce the loss of the lifting assembly 41.

It should be noted that, in this embodiment, the distance between the first stop point a and the material taking area 114 should be greater than or equal to the total thickness of the three trays 200 when they are placed flat, so as to avoid the trays 200 from colliding with the upper rack 11 and falling. It is understood that the distance between two adjacent tray sensors 413 can be set to be the total thickness of two or more trays 200 when they are laid flat.

It can be understood that, in other embodiments, the number of the stock disk sensing elements 413 may be set according to the requirement, and the preset number of the stock disks 200 accumulated may also be set according to the requirement, for example, only one stock disk sensing element 413 may be set, the setting position of the stock disk sensing element 413 is set to the thickness of nine stock disks 200 from the material taking area 114, and the preset number of the empty trays 200 accumulated is set to nine, so that the material receiving element 412 stops at one stock disk sensing element 413 set after receiving an empty tray 200 each time, and when the empty trays 200 are accumulated to nine, the empty trays are collectively transferred to the return line body 42. Further, it can be understood that the lifting assembly 41 is not affected as long as the empty tray 200 is transferred to the streamlined body 42.

Further, in the present embodiment, the material returning device 40 further includes a blocking member 43, and the blocking member 43 is disposed at a terminal end of the streamlined body 42 and is used for blocking the empty tray 200 from falling out of the streamlined body 42. So set up, when the workman can't in time get away the empty charging tray 200 on the streamlined body 42, stop piece 43 and can play limiting displacement, avoid empty charging tray 200 or empty charging tray heap 300 to drop from the streamlined body 42 and cause the damage.

Preferably, in this embodiment, the feeding device 20 includes a feeding line body 21, a terminal end of the feeding line body 21 is located in the material distribution area 112, the feeding device 20 further includes a buffer cylinder 22, and the buffer cylinder 22 is disposed between the material distribution area 111 and the material distribution area 112 and is used for blocking a new material tray stack 300 in the material distribution area 111 from entering the material distribution area 112 before the material tray stack 300 in the material distribution area 112 is completely transferred to the material distribution area 114 through the material tray device 30, in other words, after the material tray stack 300 in the material distribution area 112 is completely transferred to the material distribution area 114 through the material tray device 30, the buffer cylinder 22 is switched from a blocking state to a releasing state, so that the new material tray stack 300 in the material distribution area 111 can enter the material distribution area 112 under the driving of a belt line of the feeding line body 21. So set up, can practice thrift the manpower, constantly and orderly supply with charging tray heap 300 to material distribution area 112, improve the production efficiency of feeder equipment whole line.

Preferably, in this embodiment, the tray dividing device 30 includes a clamping assembly 31 and a jacking transportation assembly 32 that cooperate with each other, and the jacking transportation assembly 32 is disposed below the tray stack 300 and is used to cooperate with the clamping assembly 31 to pull out one or more full trays 200 from the tray stack 300 and transport the pulled out full trays 200 from the material dividing area 112 to the material taking area 114.

Specifically, in the present embodiment, the jacking material transporting assembly 32 includes a jacking cylinder 321, a material transporting plate 322 and a sliding table module 323, the material transporting plate 322 is disposed above the jacking cylinder 321, and the sliding table module 323 is disposed below the jacking cylinder 321; the jacking cylinder 321 is used for lifting the material conveying plate 322 to match the clamping component 31 to draw out one or more full material discs 200 from the material disc stack 300, and the sliding table module 323 is used for driving the material conveying plate 322 and the jacking cylinder 321 to transversely move so as to convey the drawn full material discs 200 to the material taking area 114.

Further, because the tray stack 300 is heavy and is separated one by one in the material distribution area 112, the number of times that the tray stack 300 is loaded by the jacking cylinder 321 is too large, which affects the service life of the tray stack, and increases the overall maintenance cost of the device. Therefore, in this embodiment, preferably, the upper rack 10 further has a buffer area 113, the buffer area 113 is located between the material distribution area 112 and the material taking area 114, and each time the tray distributing device 30 distributes three full trays 200 to the material transporting plate 322, the sliding table module 323 is configured to drive the lifting cylinder 321 and the material transporting plate 322 to stay in the buffer area 113, so as to transport the distributed full trays 200 to the material distribution area 111 one by one.

After the sliding table module 323 conveys the full tray 200 on the material conveying plate 322 to the material taking area 114, the gripping device 50 grips one full tray 200 from the material conveying plate 322 each time, the remaining full trays 200 are conveyed back to the buffer area 113 from the material taking area 114, and after the empty tray 200 in the material taking area 114 is removed by the lifting assembly 41, the sliding table module 323 continues to move the full tray 200 on the material conveying plate 322 from the buffer area 113 to the material taking area 114 until the last full tray 200 on the material conveying plate 322 is gripped by the gripping device 50 in the material taking area 114, the sliding table module 323 can directly reset to the material dividing area 112 from the upper material taking area 114. So set up, can carry out the secondary through buffer area 113 and divide the material for full charging tray 200 on the fortune flitch 322 can separate one by one and transport to the material taking area 114, reduces the frequency that jacking cylinder 321 held charging tray heap 300 in material distributing area 112 department, prolongs the life of jacking cylinder 321.

Preferably, in this embodiment, the lifting cylinder 321 has five sequentially raised gears for cooperating with the clamping assembly 31 to drop the full material tray 200 that is separated from the material tray stack 300 below onto the material conveying plate 322. Five gears of the jacking cylinder 321 are respectively a first gear, a second gear, a third gear, a fourth gear and a fifth gear; when the jacking cylinder 321 is located at the first gear, the height of the material conveying plate 322 is lower than the upper surface of the feeding line body 21, when the jacking cylinder 321 is located at the second gear, the height of the material conveying plate 322 is flush with the upper surface of the feeding line body 21, wherein the distance between the fourth gear and the fifth gear is greater than the thickness of one material tray 200, and when the jacking cylinder 321 is located at the fifth gear, the height of the material conveying plate 322 is flush with the height of the clamping assembly 31.

Specifically, the clamping assembly 31 includes two second clamping members 311, the second clamping members 311 include a second clamping jaw 3111 and a second cylinder 3112 for driving the second clamping jaw 3111 to open and close, and the two second clamping jaws 3111 are configured to close and clamp the tray 200 on the material conveying plate 322 under the driving of the two second cylinders 3112 when the jacking cylinder 321 is located at the fifth gear. In other words, the two second clamping jaws 3111 are driven by the second cylinder 3112 to be clamped into the clamping grooves 210 on both sides of the tray 200, so as to fix the tray stack 300 above the tray 200, and the full tray 200 below the tray 200 can be separated from the tray stack 300 above the tray 200 when the lifting cylinder 321 descends again, thereby completing the distribution of the tray 200.

It should be noted that, in order to avoid the tray 200 moving in the tray-dividing and material-transporting process to cause the tray-dividing failure, in this embodiment, a positioning pin 3221 is convexly disposed on one side of the material-transporting plate 322 facing the tray 200, and is used for cooperating with a positioning pin bushing on the card-connecting tray 200 to limit the position of the tray 200, and avoid the tray 200 from shaking or moving to separate from the material-transporting plate 322 in the material-transporting process.

For example, before the tray 200 is distributed, the lifting cylinder 321 is in the first gear, and at this time, the height of the material transporting plate 322 above the lifting cylinder 321 is below the upper surface of the belt line of the feeder body 21, so as to prevent the lifting cylinder 321 and the material transporting plate 322 from obstructing the tray stack 300 from entering the distribution area 112 from the loading area 111 through the belt line of the feeder body 21. After the tray stack 300 enters the material distribution area 112, the jacking cylinder 321 rises to a second gear, and at this time, the height of the material conveying plate 322 is flush with the upper surface of the belt line of the material conveying line body 21, so that the positioning pin on the material conveying plate 322 is clamped into the positioning pin bushing of the bottommost tray 200 of the tray stack 300, and the tray stack 300 is ensured not to move transversely. After the clamping is completed, the jacking cylinder 321 is lifted to a fifth gear, namely the highest gear, the height of the material conveying plate 322 is equal to the height of the clamping positions of the two second clamping jaws 3111, the two second clamping jaws 3111 are in an open state, the number of the separated trays is further determined, and the distance between the fourth gear and the fifth gear is set, for example, when two material trays 200 are separately allocated each time, the distance between the fourth gear and the fifth gear can be set to be the total thickness of the two material trays 200; further, the jacking cylinder 321 descends to a fourth gear, at this time, the two second clamping jaws 3111 are retracted under the driving of the second cylinder 3112 to clamp the tray 200 flush with the jacking cylinder, that is, the two second clamping jaws 3111 lift and fix the tray 200 and all trays 200 above the tray 200, so that the trays 200 below the tray 200 are separated from the tray stack 300 and fall onto the material conveying plate 322, and a preliminary material distribution process is completed; further, the jacking cylinder 321 descends to a third gear to drive the material conveying plate 322 and the material tray 200 primarily distributed on the material conveying plate 322 to fall to a position slightly higher than the upper surface of the belt line of the feeding line body 21, so as to prevent the material tray 200 primarily distributed from contacting the belt line of the feeding line body 21 and affecting subsequent feeding. When the jacking cylinder 321 is at the height of the third gear, the sliding table module 323 starts to move, the jacking cylinder 321, the material conveying plate 322 and the full material tray 200 which is separated for the first time on the material conveying plate 322 are all conveyed to the material taking area 114, and a secondary material distribution process is performed between the buffer area 113 and the material taking area 114.

The secondary material distributing process includes that the two first clamping jaws 511 of the clamping device 50 in the material taking area 114 can clamp the full material tray 200 on the uppermost layer of the material transporting plate 322 under the driving of the first air cylinder 512, and the full material tray 200 can be fixed in the material feeding area 111 for the subsequent production to take materials. After the gripping device 50 grips the full tray 200 on the uppermost layer of the material conveying plate 322, the sliding table module 323 drives the jacking cylinder 321 and the material conveying plate 322 to return to the buffer area 113 to wait, after the material in the full tray 200 in the material conveying area 111 is taken out and is withdrawn by the recovery device, the sliding table module 323 continues to drive the jacking cylinder 321 and the material conveying plate 322 to enter the material conveying area 111 from the buffer area 113, the jacking cylinder 321 drives the material conveying plate 322 to rise by the height of one material tray 200, so that the two first clamping jaws 511 on the material conveying area 111 can still clamp the full tray 200 on the uppermost layer of the material conveying plate 322, the process is repeated until no material tray 200 exists on the material conveying plate 322, the sliding table module 323 drives the jacking cylinder 321 and the material conveying plate 322 to directly return to the material distributing area 112 from the material conveying area 111, and the primary material distributing process and the secondary material distributing process are repeated until the full tray stacks 300 of the material conveying area 112 are completely transferred to the material conveying area 111.

Referring to fig. 2 again, preferably, in this embodiment, in order to reduce the influence on the service life of the machine caused by the excessive number of times that the lifting cylinder 321 loads the tray stack 300, in this application, the distance between the fourth gear and the fifth gear is set to be the total thickness of the three trays 200 when they are placed flat, that is, the three trays 200 are uniformly allocated to the tray distributing device 30 and fall onto the material conveying plate 322 each time, and then are transferred to the material loading area 111 by the sliding table module 323 and separated one by one, so that the time for separating the three trays 200 each time can greatly reduce the number of times that the lifting cylinder 321 loads the tray stack 300, and prolong the service lives of the lifting cylinder 321 and the whole material conveying device 100.

It is understood that in other embodiments, the distance between the fourth gear and the fifth gear may also be set to be the total thickness of one, two, or more than four trays 200 when they are laid flat, according to the material distribution requirement. As long as the tray separation device 30 is not affected to perform tray separation.

Referring to fig. 1 and 9 again, in the embodiment, a tray rack 60 is further disposed at the distribution area 112, the tray stack 300 can enter a space surrounded by the tray rack 60 through a feeder line body 21, the material transporting apparatus 100 further includes a metal sensor 70 and a photoelectric opposite-emitting sensor 80, the metal sensor is mounted at the front side of the tray rack 60 and is located at a height position corresponding to the third tray 200 of the second clamping jaw 3111. The two radiation sources of the photoelectric correlation sensor 80 are respectively installed at the upper side and the lower side of the tray rack 60, that is, at the two sides of the height direction of the tray stack 300, when the metal sensor 70 does not detect a signal, and the photoelectric correlation sensor 80 detects a signal, it indicates that the trays 200 in the material distribution area 112 are consumed out, at this time, the second clamping jaw 3111 is opened, the buffer cylinder 22 is opened, and a new tray stack 300 is conveyed to the material distribution area 112 to replenish the trays 200.

The utility model provides a material transporting equipment 100 can be through the material loading and the feed back that carry on that depiler device 30 and feed back device 40 last, reduce the number of times that operating personnel added charging tray 200 and recovery charging tray 200, and the terminal of feed back device 40 is located the material loading district 111 below in this application, and the workman can carry out the recovery of charging tray 200 and the interpolation of charging tray pile 300 in same one side, has saved the time that the workman moved back and forth and receives the material, has reduced artifical intensity of labour, improves the work efficiency of material transporting equipment 100 whole line simultaneously by a wide margin; in addition, the setting of the many jacking gears of this application jacking cylinder 321 can cooperate a plurality of full charging trays 200 of 31 one-time separation of centre gripping, then stops to carry out fortune material one by one at buffer 113, has reduced the number of times that jacking cylinder 321 loaded charging tray heap 300 by a wide margin, prolongs its life, reduces the equipment maintenance cost.

All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several implementation modes of the present application, and the description thereof is specific and detailed, but not construed as limiting the scope of the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present application shall be subject to the appended claims.

Claims (10)

1. A fortune material equipment for transport the charging tray in the charging tray is piled, its characterized in that includes:

the device comprises a rack, a feeding device and a distributing device, wherein the rack comprises an upper rack body and a lower rack body which are arranged at intervals, and a feeding area, a distributing area and a taking area are sequentially distributed on the upper rack body;

the feeding device is arranged in the feeding area and used for conveying the material tray stack to the material distribution area;

the tray distributing device is arranged in the material distributing area and used for distributing the material tray stacks and conveying the distributed full material trays to the material taking area so as to prepare for taking materials to form empty material trays; and

the feeding device and the disc separating device are positioned on the same side of the lifting assembly; the material return line body is arranged on the lower layer frame body, the terminal of the material return line body is located below the feeding area, and the lifting assembly is used for transferring the empty material tray of the material taking area to the material return line body so as to convey the empty material tray to the lower side of the feeding area through the material return line body.

2. The material transporting equipment as claimed in claim 1, further comprising a clamping device, wherein the clamping device comprises two sets of first clamping members, each set of first clamping members comprises a first clamping jaw and a first air cylinder for driving the first clamping jaw to open and close; the two first clamping jaws are respectively arranged on two sides of the material taking area and used for clamping the full material disc under the driving of the first air cylinder and fixing the full material disc in the material taking area.

3. The material conveying device according to claim 1, wherein the lifting assembly comprises a screw rod transmission mechanism and a material receiving member connected to the screw rod transmission mechanism in a driving manner, the material receiving member is used for receiving the empty tray in the material taking area, and the screw rod transmission mechanism is used for driving the material receiving member to move from the material taking area to the streamlined body.

4. The material conveying device according to claim 3, wherein the lifting assembly further comprises a tray storage sensing member, and the tray storage sensing member is arranged on the screw rod transmission mechanism and used for sensing the number of the empty trays on the material receiving member so as to control the material receiving member to move downwards to the streamlined body when the number of the empty trays is accumulated to a preset number.

5. The material conveying apparatus according to claim 1, wherein the material returning device further comprises a blocking member disposed at a terminal end of the streamlined body for blocking the empty tray from falling out of the streamlined body.

6. The material conveying equipment according to claim 1, wherein the tray dividing device comprises a clamping assembly and a jacking material conveying assembly which are matched with each other, the jacking material conveying assembly is arranged below the material tray stack and is used for matching the clamping assembly to divide one or more full material trays from the material tray stack and convey the divided full material trays from the material dividing area to the material taking area.

7. The material conveying equipment as claimed in claim 6, wherein the jacking material conveying assembly comprises a jacking cylinder, a material conveying plate and a sliding table module, the material conveying plate is arranged above the jacking cylinder, and the sliding table module is arranged below the jacking cylinder; the jacking cylinder is used for lifting the material conveying plate to match the clamping assembly to distribute one or more material full plates from the material plate stack, and the sliding table module is used for driving the material conveying plate and the jacking cylinder to transversely move so as to convey the distributed material full plates to the material taking area.

8. The material conveying equipment according to claim 7, wherein the feeding device comprises a feeding line body, the terminal end of the feeding line body is located in the material distribution area, and the jacking cylinder is provided with a first gear, a second gear, a third gear, a fourth gear and a fifth gear which are sequentially lifted; when the jacking cylinder is located at the first gear, the height of the material conveying plate is lower than the upper surface of the feeding line body, when the jacking cylinder is located at the second gear, the height of the material conveying plate is flush with the upper surface of the feeding line body, wherein the distance between the fourth gear and the fifth gear is larger than the thickness of one material tray, and when the jacking cylinder is located at the fifth gear, the height of the material conveying plate is flush with the height of the clamping assembly.

9. The material transporting device according to claim 8, wherein the clamping assembly includes two second clamping members, the second clamping members include second clamping jaws and second cylinders for driving the second clamping jaws to open and close, and the two second clamping jaws are used for simultaneously closing and clamping the material tray located in the fifth gear under the driving of the two second cylinders.

10. The material transporting device according to claim 7, wherein the upper rack is further provided with a buffer area, the buffer area is located between the material distributing area and the material taking area, and when the material distributing device distributes more than two full material discs to the material transporting plate at a time, the sliding table module is used for driving the jacking cylinder and the material transporting plate to stay in the buffer area so as to transport the distributed full material discs to the material loading area one by one.

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