CN217755251U - Workbin strutting arrangement and material buffer memory system - Google Patents

Abstract

The utility model relates to a workbin strutting arrangement and material buffer memory system, workbin strutting arrangement are including supporting the body, and are connected with the support body, and are used for supporting a plurality of supporting component of workbin, and a plurality of supporting component set up along the extending direction interval that supports the body, and at least partial supporting component can remove along the extending direction that supports the body to be used for adjusting the relative distance between two adjacent supporting component. By the structure, the support assembly can adapt to errors of the AGV, so that the AGV can smoothly determine the position of the support assembly; the distance between two adjacent workbins can be increased before the workbins are placed on the supporting device, and therefore when the corresponding supporting assembly is placed on the workbins, the AGV trolley cannot impact the workbins already placed on the supporting assembly, and therefore the AGV trolley is smooth when the workbins are placed on the supporting assembly.

Description

Workbin strutting arrangement and material buffer memory system

Technical Field

The utility model relates to a PCB processing equipment technical field especially relates to a feed box strutting arrangement and material buffer memory system.

Background

PCBs (Printed circuit boards), also called Printed circuit boards, are important electronic components, support bodies for electronic components, and carriers for electrical connection of electronic components. PCB boards have evolved from single-layer to double-sided, multi-layer, and flexible, and still maintain their respective trends. Usually in PCB board production process, need punch to the PCB board, adopt the manual work to place the PCB board at present and process on the drilling machine, the manual unloading of rethread after finishing, artifical intensity of labour is big, and machining efficiency relies on the staff completely. In order to liberate the staff from the work of high strength, do other work that can produce more value, automatic unloading system in turn comes, can place the PCB that waits to process on the processing equipment through automatic unloading system in, and automatic unloading system in the back of finishing can carry PCB from the equipment.

And the automatic loading and unloading system comprises a material buffer device for temporarily storing the materials to be processed or processed. And the AGV trolley is used for conveying the material box for temporarily storing the materials to the material caching device or conveying the material box from the material caching device. A plurality of positions for placing the material box are arranged in a material caching device in the prior art, and when the material box is placed in the material caching device by the AGV, the material box can not be smoothly placed on the material caching device by the AGV due to the narrow space between the boxes and the position error of the AGV during the operation.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a material box supporting device and a material buffer system for solving the technical problem that the AGV cannot smoothly place the material box on the buffer device in the prior art.

The utility model provides a workbin strutting arrangement, workbin strutting arrangement including support the body, and with the support body is connected, and is used for supporting a plurality of supporting component of workbin, a plurality of supporting component along the extending direction interval of support body sets up, does not divide at least the supporting component can be along the extending direction of support body removes to adjust adjacent two relative distance between the supporting component.

In one embodiment, the support assembly comprises:

the first supporting component is fixed on the supporting body;

the second supporting component and the first supporting component are arranged at intervals along the extending direction of the supporting body, and the second supporting component is connected to the supporting body in a sliding mode and can slide along the extending direction of the supporting body, so that the distance between the first supporting component and the second supporting component can be adjusted.

In one embodiment, the bin supporting device further comprises:

the driving piece comprises an output end and a fixed end, and the output end can move towards the direction close to or far away from the fixed end;

wherein the output end is connected to the second support assembly; the fixed end is fixed in support the body, perhaps, the fixed end is fixed in first supporting component.

In one embodiment, the first support assembly comprises:

the two first supporting plates are arranged at intervals along the extending direction of the supporting body, each first supporting plate is fixedly connected to the supporting body, and the side faces, deviating from the supporting body, of the two supporting plates are used for supporting the material box;

and/or, the second support assembly comprises:

two along the extending direction interval of supporting the body sets up the second backup pad, two the second backup pad relatively fixed, the second backup pad is slided and is located support on the body, two deviate from in the second backup pad the side that supports the body is used for supporting the workbin.

In one embodiment, the second support assembly further comprises:

and two ends of the connecting piece are respectively connected to the two second supporting plates.

In one embodiment, the second support assembly further comprises two fixing seats, the two fixing seats correspond to the second support plate one by one, and the fixing seats are fixedly connected to the support body;

the fixed seat is provided with a guide rail extending along the extending direction of the support body, the second support plate is provided with a sliding groove in guiding fit with the guide rail, and the sliding groove is arranged on the guide rail in a sliding manner;

or, be provided with on the fixing base along the extending direction of support body extends the spout, be provided with on the second backup pad with spout direction complex guide rail, the guide rail cunning is located in the spout.

In one embodiment, the first support plate and the second support plate both have a front end and a rear end along the extending direction, the front ends of the first support plate and the second support plate are flush, and the rear ends of the first support plate and the second support plate are bent in a direction away from the support body so as to abut against a bin arranged on the first support plate or the second support plate.

In one embodiment, the support assembly further comprises a positioning member;

in the first support assembly, one positioning piece is fixedly connected to the side surface, away from the support body, of each first support plate, and the positioning piece extends in the direction away from the support body;

in the second support assembly, one positioning piece is also fixedly connected to the side surface, deviating from the support body, of each second support plate;

the positioning piece is inserted into the positioning hole in the material box to limit the movement of the material box relative to the supporting assembly in the horizontal direction.

In one embodiment, the support body comprises:

the fixing pieces are arranged at intervals, and a plurality of supporting assemblies are connected to the fixing pieces at intervals in the extending direction;

the fixing pieces are arranged on the two sides of the fixing piece, and the fixing pieces are arranged on the two sides of the fixing piece;

and the two end plates are respectively connected to two ends of the plurality of fixing pieces.

A material buffer system comprising a bin support apparatus as described above.

The utility model has the advantages that:

the utility model provides a workbin strutting arrangement and material buffer memory system, wherein, set up a plurality of supporting component in the workbin strutting arrangement on a support body for a workbin strutting arrangement can support a plurality of workbin, with the condition that adapts to same equipment and has a plurality of stations, and then all can be provided with the workbin that is used for depositing the material correspondingly on making every station. The supporting assemblies are arranged to be capable of moving along the extending direction of the supporting body, so that the distance between two adjacent supporting assemblies can be adjusted, when the AGV transfers the bin to the bin supporting device, the distance between two adjacent supporting assemblies can be adjusted by moving the supporting assemblies, on one hand, the supporting assemblies can adapt to the error of the AGV, and the AGV can smoothly determine the position of the supporting assemblies; on the other hand, the distance between two adjacent workbins can be increased before the workbins are placed on the supporting device, so that when the corresponding supporting assembly is placed on the corresponding workbins, the AGV trolley cannot collide with the workbins already placed on the supporting assembly, and accordingly the workbins on the supporting assembly cannot interfere with the workbins to be placed, and the AGV trolley can place the workbins on the supporting assembly more smoothly.

Drawings

Fig. 1 is a schematic structural diagram of a material caching system according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a material box supporting device provided by the embodiment of the invention;

fig. 3 is a schematic structural diagram of a second support assembly in the bin supporting device according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a first support assembly in the supporting device for material box according to an embodiment of the present invention.

A bin supporting device 1; a support body 10; a fixing member 101; a rib plate 102; an end plate 103; a support assembly 11; a first support member 111; a first support plate 1111; a cushion block 1112; a first baffle 1113; a second support assembly 112; a second support plate 1121; a connecting member 1122; a fixed seat 1123; a second shutter 1124; a driver 12; a positioning member 13;

a base 2;

a material box 3;

an AGV dolly 4;

the direction of extension F.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

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 to implicitly indicate 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 invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. 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 being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

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 an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1, fig. 1 shows a schematic structural diagram of a material buffering system in an embodiment of the present invention, an embodiment of the present invention provides a material buffering system, which includes a base 2, a material box supporting device 1 and a plurality of material boxes 3. The material box supporting device 1 is used for supporting a material box 3, a plurality of positions for storing the material box 3 are arranged on one material box supporting device 1, and the material box supporting device 1 is connected to the base 2 in a sliding mode and can move up and down relative to the base 2, so that the height of materials stored in the material box 3 can be adjusted.

Referring to fig. 2 to 4, a bin supporting device 1, the bin supporting device 1 includes a supporting body 10, and a plurality of supporting assemblies 11 connected to the supporting body 10 and configured to support a bin 3, the supporting assemblies 11 are disposed at intervals along an extending direction F of the supporting body 10, wherein the extending direction F of the supporting body 10 is a direction shown by an arrow in fig. 2, and at least a portion of the supporting assemblies 11 can move along the extending direction F of the supporting body 10 to adjust a relative distance between two adjacent supporting assemblies 11.

The work bin supporting device 1 provided by the technical scheme is provided with the plurality of supporting assemblies 11 on one supporting body 10, so that one work bin supporting device 1 can support a plurality of work bins 3 to adapt to the condition that the same equipment has a plurality of work stations, and further, each work station can be correspondingly provided with the work bin 3 for storing materials. The supporting components 11 are arranged in a mode of being capable of moving along the extending direction F of the supporting body 10, so that the distance between two adjacent supporting components 11 can be adjusted, when the AGV trolley 4 transfers the workbin 3 to the workbin supporting device 1, the distance between two adjacent supporting components 11 can be adjusted by moving the supporting components 11, on one hand, the supporting components 11 can adapt to the error of the AGV trolley 4, and the AGV trolley 4 can smoothly determine the positions of the supporting components 11; on the other hand, the distance between two adjacent magazines 3 can be increased before placing the magazines 3 on the support device, so that the AGV 4 does not hit a magazine 3 already placed on the support assembly 11 when placing a magazine 3 on the corresponding support assembly 11, and accordingly the magazine 3 on the support assembly 11 does not interfere with the magazine 3 to be placed, so that the AGV 4 can place the magazine 3 on the support assembly 11 more smoothly.

It should be noted that the structural form of the supporting body 10 is not limited, and may be a plate-like structure, or may be a frame structure, so that the weight of the entire work bin supporting device 1 can be reduced, and the driving force for driving the work bin supporting device 1 to move up and down can be reduced while saving materials. Specifically, the support body 10 may adopt a structural form that the support body 10 includes a plurality of fixing pieces 101 arranged at intervals, a plurality of rib plates 102 arranged at intervals along the extending direction of the fixing pieces 101, and two end plates 103. The fixing member 101 is used for supporting and connecting the supporting component 11, for example, the fixing member 101 may be an angle steel or a square steel pipe, and in this embodiment, the two fixing members 101 are disposed at an interval and parallel to each other. Two ends of the rib plate 102 are respectively connected to the two adjacent fixing pieces 101, and the rib plate 102 is used for connecting the two fixing pieces 101 on one hand, so that the structure of the support body 10 is more stable; on the other hand, the strength of the fixing member 101 may be reinforced. A plurality of supporting members 11 are connected at intervals in the extending direction of the fixing member 101, that is, along the length direction of the fixing member 101. The number of the supporting members 11 in the longitudinal direction of the fixing member 101 is not limited and may be determined according to actual circumstances. For example, when the magazine supporting device 1 is used for a six-axis drilling machine, six supporting devices are provided in the length direction of the fixing member 101. The end plates 103 are used for connecting the whole material box supporting device 1 with the base 2 in the material caching system, and the two end plates 103 are respectively connected to two ends of the fixing part 101, so that when the end plates 103 move up and down along the height direction of the base 2, the whole material box supporting assembly 11 can be driven to move up and down along the height direction of the base 2.

The structural form of the supporting component 11 is not limited, and the supporting component 11 may be any structure capable of supporting the material box, for example, the supporting component 11 may be a plate-shaped structure with a sliding rail at the bottom, and the upper surface of the plate-shaped structure may be used for placing the material box 3 through the sliding rail and the supporting body 10 in sliding connection. The sliding scheme of the supporting component 11 relative to the supporting body 10 may be that all the supporting components 11 can slide relative to the supporting body 10, or that some supporting components 11 are fixed relative to the supporting body 10, and the rest supporting components 11 can move relative to the supporting body 10, so that the movable supporting components 11 can move relative to the fixed supporting components 11. By adopting the technical scheme of the latter, the structure can be specifically set as follows:

the supporting component 11 includes two kinds of supporting components, namely a first supporting component 111 and a second supporting component 112, wherein the first supporting component 111 is fixed on the supporting body 10; the second supporting component 112 and the first supporting component 111 are arranged at intervals along the extending direction F of the supporting body 10, and the second supporting component 112 is slidably connected to the supporting body 10 and can slide along the extending direction F of the supporting body 10 to adjust the distance between the first supporting component 111 and the second supporting component 112. It should be noted that the number of the first support assembly and the second support assembly in one support assembly 11 is not limited, and may be one or more. In the present embodiment, as shown in fig. 2, one support assembly 11 includes one first support assembly 111 and two second support assemblies 112, the two second support assemblies 112 are spaced apart along the extending direction F of the support body 10, and the first support assembly 111 is disposed between the two second support assemblies 112. The second support assembly 112 is movable along the extension direction F of the support body 10 to adjust the distance between the first support assembly 111 and the second support assembly 112. Through the structure, the distance between the second support assembly 112 and the adjacent first support assembly 111 can be adjusted only by moving the second support assembly 112, and the distance between the second support assembly 112 and the adjacent first support assembly 111 can be easily adjusted and can be easily restored to the original position after being adjusted. And the arrangement of two second support members 112 at the intermediate position facilitates the arrangement of the moving space of the intermediate second support members 112.

In the present application, as shown in fig. 3, the movement of the second supporting component 112 is automatically adjusted by a mechanical structure, specifically, the magazine supporting device 1 further includes a driving member 12, the driving member 12 includes an output end and a fixed end, and the output end can move towards or away from the fixed end; wherein, the output end is connected to the second supporting component 112; the fixed end is fixed to the support body 10, or the fixed end is fixed to the first support member 111. The driving member 12 may be a worm gear structure or a screw transmission structure, in this embodiment, the driving member 12 employs a linear cylinder, a cylinder body, i.e., a fixed end, of the cylinder is fixed on the support body 10 or the first support assembly 111, a piston rod, i.e., an output end, of the cylinder is connected with the second support assembly 112, and the second support assembly 112 moves relative to the first support assembly 111 by the back-and-forth movement of the piston rod relative to the cylinder body. The second supporting component 112 is moved by the driving component 12, so that the automation degree of the operation of the whole material box supporting component is improved, the labor is saved, and the production cost is reduced.

In particular, the structure of the first and second support assemblies 111 and 112 may take the form of:

as will be understood with reference to fig. 2 and 4, the first support assembly 111 comprises two first support plates 1111 arranged at intervals along the extension direction of the support body 10, each first support plate 1111 being fixedly connected to the support body 10, the sides of the two support plates facing away from the support body 10 being adapted to support the magazine 3. By fixedly connecting the two first supporting plates 1111 to the supporting body 10, the weight of the entire work bin supporting device 1 can be reduced. Specifically, the first supporting plate 1111 has a front end and a rear end along its extending direction, and it should be noted that, in this embodiment, the front end refers to an end of the feeding box 3 entering and exiting, and the rear end refers to an end away from the front end.

The rear end of the first supporting plate 1111 is bent away from the supporting body 10 to abut against the material box 3 disposed on the first supporting plate 1111. It is of course also possible to arrange the first support plate 1111 as a straight plate and to fix a first baffle 1113 at the front end of the first support plate 1111 to block the magazine 3 to prevent the magazine 3 from falling off the rear end of the first support plate 1111 during the process of placing the magazine 3 on the first support member 111.

It should be noted that, in this embodiment, the heights of the sides of the first support plate 1111 and the second support plate 1121 for supporting the bin 3 are the same, and since a member for sliding relative to the support body 10 needs to be disposed on the second support plate 1121, the upper side of the second support plate 1121 is higher, and in order to make the heights of the first support plate 1111 and the second support plate 1121 the same, as shown in fig. 4, a spacer 1112 is disposed on each of the first support plate 1111, and then the spacer 1112 is fixed to the support body 10, so that the upper sides of the first support plate 1111 and the second support plate 1121 can be flush.

As will be understood with reference to fig. 2 and 3, the second support assembly 112 comprises two second support plates 1121 arranged at intervals along the extension direction of the support body 10, the second support plates 1121 being used for supporting the magazine 3, in particular, the sides of the two second support plates 1121 facing away from the support body 10 are used for supporting the magazine 3. The two second support plates 1121 are fixed relatively, and both the two second support plates 1121 are slidably disposed on the support body 10. That is, the two second support plates 1121 are simultaneously moved relative to the support body 10, and the separation distance between the two second support plates 1121 is fixed. The second support assembly 112 is arranged to support the bin 3 by spacing the two second support plates 1121, which has the advantage of reducing the weight of the entire bin support device 1.

Further, as will be understood by referring to fig. 2 and 3, the second support assembly 112 further includes at least one connecting member 1122, and two ends of the connecting member 1122 are respectively connected to two different second support plates 1121. The two support plates of the same second support assembly 112 are connected together by the connecting member 1122, so as to ensure that the spacing distance between the two second support plates 1121 is always constant, and on the other hand, to facilitate the two second support plates 1121 to simultaneously slide along the support body 10.

As will be understood by referring to fig. 2 and fig. 3, the second supporting plate 1121 has a front end and a rear end along the extending direction thereof, and the rear end of the second supporting plate 1121 is bent away from the supporting body 10 to abut against the bin 3 disposed on the first supporting plate 1111 or the second supporting plate 1121. Similarly, the second support plate 1121 may be configured as a long-bar-shaped flat plate, and a second baffle 1124 is fixed to the front end of the second support plate 1121 to block the bin 3 placed on the second support plate 1121, so as to prevent the bin 3 from falling off from the rear end of the second support plate 1121 during the process of placing the bin 3 on the second support assembly 112. Note that end surfaces of front ends of all the first support plates 1111 and the second support plates 1121 are flush with each other. On the one hand, be convenient for AGV dolly 4 location, on the other hand, convenient counterpoint when transporting the material in the workbin 3 to the platform of processing equipment.

As will be understood by referring to fig. 2 and 3, in some embodiments, the second support assembly 112 further includes two fixing bases 1123, the two fixing bases 1123 correspond to the second support plates 1121 one by one, and the fixing bases 1123 are fixedly connected to the fixing member 101 on the support body 10. Specifically, the fixing base 1123 is provided with a guide rail extending along the extending direction of the support body 10, the second support plate 1121 is provided with a sliding groove in guiding fit with the guide rail, and the sliding groove is slidably disposed on the guide rail. Alternatively, the fixed seat 1123 is provided with a sliding slot extending along the extending direction of the support body 10, the second support plate 1121 is provided with a guide rail guiding and matching with the sliding slot, and the guide rail is slidably disposed in the sliding slot. The sliding of the second support assembly 112 relative to the support body 10 is achieved by the above two structural forms. Wherein the relative movement of the second support assembly 112 with respect to the support body 10 is achieved by the cooperation, mutual sliding and mutual guiding of the runner and the guide rail, whichever component the runner and the guide rail are provided on.

Further, as shown in fig. 3 and 4, in the first support assembly 111, a positioning member 13 is fixedly connected to a side surface of each first support plate 1111 facing away from the support body 10, and the positioning member 13 extends in a direction facing away from the support body 10; in the second support assembly 112, a positioning member 13 is also fixedly connected to a side surface of each second support plate 1121, which faces away from the support body 10; wherein, the positioning member 13 is used for being inserted into a positioning hole on the material box 3 so as to limit the material box 3 to move in the horizontal direction relative to the supporting component. Through setting up setting part 13 on two first supporting plates 1111 on same first supporting component 111 makes the distance between two setting part 13 equal to the distance between two locating holes of workbin 3 bottom, when placing workbin 3 on first supporting component 111, insert two setting part 13 respectively to two looks spaced locating holes on workbin 3 and spacing workbin 3 to prevent the removal of workbin 3 on the horizontal direction of first supporting component 111, but workbin 3 is removable in the vertical direction, so that place workbin 3 on first supporting component 111, or take off from first supporting component 111. Similarly, the positioning members 13 provided on the two second support plates 1121 also have the same effect.

As shown in fig. 1, the utility model also provides a material buffer memory system, this kind of material buffer memory system has contained the above workbin strutting arrangement 1. By adopting the material box supporting device 1 in the material caching system, on one hand, the supporting component can adapt to the error of the AGV trolley 4, so that the AGV trolley 4 can smoothly determine the position of the supporting component; on the other hand, the distance between two adjacent material boxes 3 can be increased before the material boxes 3 are placed on the supporting device, so that the AGV trolley 4 can not impact the material boxes 3 already placed on the supporting assembly when the material boxes 3 are placed on the corresponding supporting assembly, and accordingly the material boxes 3 on the supporting assembly can not interfere with the material boxes 3 to be placed, so that the AGV trolley 4 can more smoothly place the material boxes 3 on the supporting assembly.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. The utility model provides a workbin strutting arrangement which characterized in that, workbin strutting arrangement including support the body, and with support the body and be connected, and be used for supporting a plurality of supporting component of workbin, a plurality of supporting component along the extending direction interval of supporting the body sets up, at least part the supporting component can be along the extending direction of supporting the body removes for adjust adjacent two relative distance between the supporting component.

2. The bin support apparatus according to claim 1, wherein each support assembly comprises:

the first supporting component is fixed on the supporting body;

the second supporting component and the first supporting component are arranged at intervals along the extending direction of the supporting body, and the second supporting component is connected to the supporting body in a sliding mode and can slide along the extending direction of the supporting body so as to adjust the distance between the first supporting component and the second supporting component.

3. The bin support apparatus according to claim 2, further comprising:

the driving piece comprises an output end and a fixed end, and the output end can move towards the direction close to or far away from the fixed end;

wherein the output end is connected to the second support assembly; the fixed end is fixed in support the body, perhaps, the fixed end is fixed in first supporting component.

4. The bin support apparatus according to claim 2, wherein the first support assembly comprises:

the two first supporting plates are arranged at intervals along the extending direction of the supporting body, each first supporting plate is fixedly connected to the supporting body, and the side faces, deviating from the supporting body, of the two supporting plates are used for supporting the material box;

and/or, the second support assembly comprises:

two along the extending direction interval of supporting the body sets up the second backup pad, two the second backup pad relatively fixed, two the second backup pad all slides and locates support on the body, two deviate from in the second backup pad the side of supporting the body is used for supporting the workbin.

5. The bin support apparatus of claim 4, wherein the second support assembly further comprises:

and two ends of the connecting piece are respectively connected to the two second supporting plates.

6. The work bin supporting device according to claim 4, wherein the second supporting assembly further comprises two fixing seats, the two fixing seats correspond to the second supporting plate one by one, and the fixing seats are fixedly connected to the supporting body;

the fixed seat is provided with a guide rail extending along the extending direction of the support body, the second support plate is provided with a sliding groove in guiding fit with the guide rail, and the sliding groove is arranged on the guide rail in a sliding manner;

or, be provided with on the fixing base along the extending direction of support body extends the spout, be provided with on the second backup pad with spout direction complex guide rail, the guide rail cunning is located in the spout.

7. The work bin support device according to claim 4, wherein the first support plate and the second support plate each have a front end and a rear end along an extension direction, the front ends of the first support plate and the second support plate are flush, and the rear ends of the first support plate and the second support plate are each bent away from the support body to abut against a work bin placed on the first support plate or the second support plate.

8. The bin support apparatus according to claim 4, wherein said support assembly further comprises a locating member;

in the first support assembly, one positioning piece is fixedly connected to the side surface, away from the support body, of each first support plate, and the positioning piece extends in the direction away from the support body;

in the second support assembly, one positioning piece is also fixedly connected to the side surface, deviating from the support body, of each second support plate;

the positioning piece is inserted into the positioning hole in the material box to limit the movement of the material box relative to the supporting assembly in the horizontal direction.

9. Work bin support device according to any one of claims 1 to 8, characterised in that said support body comprises:

the fixing pieces are arranged at intervals, and a plurality of supporting assemblies are connected to the fixing pieces at intervals in the extending direction;

the two ends of each rib plate are respectively connected with two adjacent fixing pieces;

and the two end plates are respectively connected to two ends of the plurality of fixing pieces.

10. A material buffer system characterised in that it includes a bin support apparatus according to any one of claims 1 to 9.

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