CN221050634U

CN221050634U - Automatic pallet warehouse-in and warehouse-out equipment

Info

Publication number: CN221050634U
Application number: CN202322804732.3U
Authority: CN
Inventors: 杨坤; 曹鲁阳; 李庆虎; 崔守波
Original assignee: Yancheng Weixin Electronics Co Ltd
Current assignee: Yancheng Weixin Electronics Co Ltd
Priority date: 2023-10-19
Filing date: 2023-10-19
Publication date: 2024-05-31
Anticipated expiration: 2033-10-19

Abstract

The utility model relates to automatic warehouse-in and warehouse-out equipment for trays. The automatic pallet warehouse-in and warehouse-out equipment comprises an equipment seat, a pallet warehouse-out mechanism and a pallet warehouse-in mechanism; the tray delivery mechanism comprises a first tray bin and a first tray lifting structure which are arranged on the equipment seat, and the first tray lifting structure is positioned in the first tray bin; the tray warehouse-in mechanism comprises a tray pushing structure arranged on the equipment seat, a tray conveying structure horizontally corresponding to the tray pushing structure, a second tray bin arranged on the tray conveying structure, and a second tray lifting structure arranged on the equipment seat, wherein the second tray lifting structure is positioned in the tray conveying structure and at the bottom of the second tray bin, and the tray pushing structure is positioned above the first tray bin. The utility model can solve the problem of low operation efficiency in the traditional technology that the tray for storing the flexible plate is manually taken and put.

Description

Automatic pallet warehouse-in and warehouse-out equipment

Technical Field

The utility model relates to the technical field of circuit board manufacturing, in particular to automatic tray warehouse-in and warehouse-out equipment.

Background

In consumer electronic products, SMT (Surface Mount Technology ) is generally required to provide various SMT electronic components on a flexible circuit board (abbreviated as flex board). After the electronic components are assembled on the flexible board, appearance detection is performed on the assembled flexible board to judge whether the appearance of the flexible board is qualified or not, and unqualified flexible boards (namely defective products) are detected. Further, when the appearance of the flexible board is inspected, it is generally necessary to store the inspected flexible board in a tray.

In the prior art, the trays for storing the flexible boards are usually taken and placed manually, namely, empty trays are placed on the detection equipment in a manual mode, then the detected flexible boards (such as the flexible boards qualified in detection) are placed in the empty trays, after the empty trays are filled with the flexible boards, the empty trays are moved to the storage bin for storage in a manual mode, and then new empty trays are taken to place the detected flexible boards, so that the operation efficiency is low.

Disclosure of utility model

The utility model provides automatic pallet feeding and discharging equipment, which can solve the technical problems of low operation efficiency in the prior art that pallets for storing flexible plates are manually taken and placed.

In order to solve the above technical problems, the present utility model provides an automatic tray warehouse-in and warehouse-out device, comprising:

An equipment seat;

The tray delivery mechanism comprises a first tray bin and a first tray lifting structure which are arranged on the equipment seat, and the first tray lifting structure is positioned in the first tray bin; and

The tray warehouse-in mechanism comprises a tray pushing structure arranged on the equipment seat, a tray conveying structure horizontally corresponding to the tray pushing structure, a second tray bin arranged on the tray conveying structure, and a second tray lifting structure arranged on the equipment seat, wherein the second tray lifting structure is positioned in the tray conveying structure and positioned at the bottom of the second tray bin, and the tray pushing structure is positioned above the first tray bin.

Optionally, the tray pushing structure includes locating on the equipment seat and with the tray lifting structure that the tray conveying structure level corresponds to set up, and locates tray pushing rod structure of tray lifting structure one side, tray lifting structure is located first tray storehouse with first tray elevation structure's top, be used for lifting first tray elevation structure follows the tray of jacking in the first tray storehouse, tray pushing rod structure is used for with the tray that tray lifting structure lifted is pushed to in the tray conveying structure.

Optionally, the tray lifting structure includes two tray lifting frames that locate side by side on the equipment seat, and at least one of which the activity sets up the lifting frame drive structure that the tray lifting frame is connected, the lifting frame drive structure is used for driving two the tray lifting frame is close to or keeps away from relatively, two the tray lifting frame is located the top of first tray elevation structure, and is located one side of tray conveying structure.

Optionally, the tray push rod structure includes locating push rod drive structure on the equipment seat, and slide locate on the equipment seat and transversely locate two the tray lifts the horizontal push rod structure between the frame, push rod drive structure with horizontal push rod structure is connected, is used for the drive horizontal push rod structure is followed the extending direction that the frame was lifted to the tray removes.

Optionally, the second tray lifting structure includes a second lifting driving structure disposed on the equipment seat, and a second lifting supporting plate disposed on the second lifting driving structure, where the second lifting supporting plate is located in the tray conveying structure and below the second tray bin.

Optionally, the second lift driving structure includes two lift cylinder structures side by side on the equipment seat, every lift cylinder structure's top all is connected and is equipped with one the second lift layer board, two the second lift layer board all is located in the tray conveying structure.

Optionally, the tray conveying structure includes two tray conveying brackets arranged on the equipment seat side by side, a tray conveying belt structure arranged on each tray conveying bracket, and a conveying frame driving structure connected with at least one tray conveying bracket movably arranged therein, wherein the two second lifting supporting plates are positioned between the two tray conveying brackets, and the conveying frame driving structure is used for driving the two tray conveying brackets to be relatively close to or far away from each other;

The second tray bin comprises a plurality of second bin plates vertically arranged on the two tray conveying brackets, a plurality of second bin plates are surrounded to form a second storage cavity for storing trays loaded with flexible plates, and the second lifting supporting plates are located below the second storage cavity.

Optionally, the first tray lifting structure includes locating first lift drive structure and the lift guide rail frame on the equipment seat, and slide and locate the first lift layer board on the lift guide rail frame, first lift layer board with first lift drive structure is connected, is located in the first tray storehouse, and is located tray pushing structure's below.

Optionally, the first lifting driving structure comprises a driving motor arranged on the equipment seat and a lifting transmission structure connected with the output end of the driving motor, and the lifting transmission structure is connected with the first lifting supporting plate.

Optionally, the first tray bin includes a plurality of first bin boards of vertical locating on the equipment seat, a plurality of enclose between the first bin board and establish the first storage chamber that forms the empty tray of storage, first lift layer board is located in the first storage chamber.

The technical scheme provided by the utility model has the beneficial effects that:

When the detected flexible plate is required to be palletized, the empty tray stored in the first tray bin can be automatically lifted through a first tray lifting structure of the tray delivery mechanism; then, the lifted empty tray can be lifted through a tray pushing structure of the tray warehousing mechanism, and the detected flexible plate can be placed in the empty tray lifted by the tray pushing structure; after the flexible plate is filled in the tray, the tray can be pushed to the tray conveying structure through the tray pushing structure, and the tray conveying structure can convey the tray filled with the flexible plate to the bottom of the second tray bin; then, the tray on the tray conveying structure can be lifted through a second tray lifting structure arranged at the bottom of the second tray bin and pushed into the second tray bin for storage. Through automatic warehouse entry equipment of tray, can go out the storehouse to the tray automatically so that load the compliance board that detects, still can carry out propelling movement and receiving dish storage to the tray that fills up the compliance board automatically, can greatly promote manpower and materials, promote operating efficiency, still need not to interrupt the testing process of compliance board (can carry out compliance board detection sabot on one side, carry out tray automatic feeding and unloading on the other side), improved detection efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an automatic pallet loading and unloading device according to an embodiment of the present utility model;

Fig. 2 is a schematic diagram of a three-dimensional structure of an automatic pallet loading and unloading device according to an embodiment of the present utility model;

fig. 3 is a schematic perspective view of a tray delivery mechanism of the automatic tray delivery device according to an embodiment of the present utility model;

fig. 4 is a schematic perspective view of a tray pushing structure of an automatic tray feeding-discharging and storing device according to an embodiment of the present utility model;

Fig. 5 is a schematic diagram of a perspective structure of a tray warehouse-in mechanism (when a tray pushing structure is removed) of an automatic tray warehouse-in and warehouse-out device according to an embodiment of the present utility model;

fig. 6 is a schematic diagram of a three-dimensional structure of a tray warehouse-in mechanism (when a tray pushing structure is removed) of the automatic tray warehouse-in and warehouse-out equipment according to the embodiment of the utility model.

In the figure: 10. automatic pallet warehouse-in and warehouse-out equipment; 100. an equipment seat; 200. a tray delivery mechanism; 210. a first tray bin; 212. a first bin plate; 220. a first tray lifting structure; 222. a first lifting driving structure; 224. lifting the guide rail frame; 226. a first lifting pallet; 300. a pallet warehouse-in mechanism; 310. a tray pushing structure; 312. a tray lifting structure; 3122. a tray lifting frame; 314. a tray push rod structure; 3142. a push rod driving structure; 3144. a transverse push rod structure; 320. a tray conveying structure; 322. a tray conveying support; 324. a pallet conveyor belt structure; 326. a carriage drive structure; 330. a second tray bin; 332. a second bin plate; 334. a storage limit structure; 340. a second tray lifting structure; 342. a second lifting driving structure; 344. and the second lifting supporting plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 2, the present utility model provides an automatic pallet loading and unloading device 10, which includes a device base 100, a pallet loading and unloading mechanism 200 and a pallet loading and unloading mechanism 300 disposed on the device base 100. After the appearance of the flexible board is detected by the detection equipment, the flexible board can be stored by the tray, at the moment, the empty tray can be taken out of the warehouse with the tray taking-out mechanism 200, the detected flexible board is placed on the empty tray, and after the flexible board is filled in the tray, the tray and the flexible board can be taken in and stored by the tray taking-in mechanism 300.

Also, the tray discharging mechanism 200 may include a first tray deck 210 provided on the equipment base 100 and a first tray elevating structure 220, the first tray elevating structure 220 being located in the first tray deck 210. Moreover, the tray storage mechanism 300 may include a tray pushing structure 310 disposed on the device base 100, a tray conveying structure 320 horizontally disposed corresponding to the tray pushing structure 310, a second tray bin 330 disposed on the tray conveying structure 320, and a second tray lifting structure 340 disposed on the device base 100, wherein the second tray lifting structure 340 is disposed in the tray conveying structure 320 and at the bottom of the second tray bin 330, and the tray pushing structure 310 is disposed above the first tray bin 210.

When the detected flexible board needs to be palletized, the empty tray stored in the first tray bin 210 can be automatically lifted up through the first tray lifting structure 220 of the tray delivery mechanism 200; then, the empty tray can be lifted up through the tray pushing structure 310 of the tray storage mechanism 300, and the detected flexible board can be placed in the empty tray lifted up by the tray pushing structure 310; after the flexible plate is filled in the tray, the tray can be pushed to the tray conveying structure 320 through the tray pushing structure 310, and the tray conveying structure 320 can convey the tray filled with the flexible plate to the bottom of the second tray bin 330; then, the tray on the tray conveying structure 320 may be lifted by the second tray lifting structure 340 provided at the bottom of the second tray bin 330 and pushed into the second tray bin 330 for storage. Through automatic warehouse entry equipment 10 of tray, can go out the storehouse to the tray in order to load the compliance board that detects, still can be automatic carry out propelling movement and receiving dish storage to the tray that fills up the compliance board, can greatly promote manpower and materials, promote operating efficiency, still need not interrupt the testing process of compliance board (can carry out compliance board detection sabot, carry out tray automatic feeding and unloading simultaneously), improved detection efficiency.

Specifically, the device holder 100 may include a device base, and a device top frame protruding from the device base. The first tray bin 210 and the first tray lifting structure 220 of the tray delivery mechanism 200 may be disposed inside the equipment base, the tray pushing structure 310 and the tray conveying structure 320 of the tray delivery mechanism 300 may be disposed at the top of the equipment base, and the tray pushing structure 310 may be disposed above the first tray bin 210 and the first tray lifting structure 220. The equipment top frame can be covered above the tray delivery mechanism 200 and the tray storage mechanism 300 to protect the mechanisms.

In addition, as shown in fig. 1 to 3, the first tray deck 210 of the tray delivery mechanism 200 may include a plurality of first deck boards 212 vertically disposed in the equipment base of the equipment base 100, a first storage cavity formed between the plurality of first deck boards 212 for storing empty trays, and a first tray lifting structure 220 at least partially disposed in the first storage cavity. The first storage cavity of the first tray bin 210 may be used to store empty trays, and the first tray lifting structure 220 may lift empty trays in the first storage cavity, and may continuously supply empty trays to the tray pushing structure 310, so as to facilitate placing the detected flexible board in the empty trays on the tray pushing structure 310.

Moreover, the first tray lifting structure 220 may include a first lifting driving structure 222 and a lifting rail frame 224 disposed in the equipment base of the equipment base 100, and a first lifting supporting plate 226 slidably disposed on the lifting rail frame 224, where the first lifting supporting plate 226 is connected to the first lifting driving structure 222, is disposed in the first tray bin 210, and is disposed below the tray pushing structure 310. The first lifting driving structure 222 can drive the first lifting supporting plate 226 to move up and down along the vertically arranged lifting guide rail frame 224, and can move up and down a plurality of empty trays stacked on the first lifting supporting plate 226 in the first tray bin 210, and transfer the empty trays to the tray pushing structure 310.

Further, the first lifting driving structure 222 may include a driving motor disposed in the equipment base of the equipment base 100, a lifting transmission structure connected to an output end of the driving motor, and a lifting chain structure connected to the lifting transmission structure, where the lifting chain structure is connected to the first lifting supporting plate 226. The lifting transmission structure is driven to operate through the driving motor, so that the lifting chain structure can be driven to move, and the first lifting supporting plate 226 connected with the lifting chain structure can be driven to move in a lifting manner, so that empty trays borne on the first lifting supporting plate 226 can be lifted.

Still further, the lifting transmission structure may include a decelerator or/and a belt transmission structure (or chain transmission structure) connected to an output end of the driving motor, and the decelerator may be connected to the belt transmission structure (or chain transmission structure); the lifting chain structure may include a driving wheel connected to the output end of the speed reducer or/and the belt transmission structure (or chain transmission structure), and a transmission chain wound on the driving wheel, and the transmission chain is connected to the first lifting supporting plate 226. The driving motor can drive the driving wheel to rotate, so that the driving wheel can roll up or roll down the transmission chain, and the first lifting supporting plate 226 can be pulled to move up and down along the lifting guide rail frame 224.

In addition, the lifting transmission structure can comprise a speed reducer or/and a belt transmission structure (or chain transmission structure) connected with the output end of the driving motor, and the speed reducer can be connected with the belt transmission structure (or chain transmission structure); the lifting chain structure may include a driven wheel connected to the output end of the speed reducer or/and the belt transmission structure (or chain transmission structure), a driven wheel correspondingly matched with the driven wheel, and a transmission chain connecting the driven wheel and the driven wheel, where the driven wheel and the driving wheel may be disposed on the lifting rail frame 224, and the transmission chain is connected to the first lifting supporting plate 226.

In addition, the first lifting driving structure 222 may also include a driving motor disposed in the device base, a lifting transmission structure connected to an output end of the driving motor, and a screw nut transmission structure connected to the lifting transmission structure, where the screw nut transmission structure extends along a height direction of the lifting rail frame 224 and is connected to the first lifting supporting plate 226. The screw-nut transmission structure may include a driving screw connected to an output end of the lifting transmission structure, and a transmission nut screwed to the driving screw, where the transmission nut is connected to the first lifting support plate 226, and the driving screw may be rotatably disposed on the lifting guide rail frame 224 along a height direction of the lifting guide rail frame 224. In this way, the driving motor can drive the screw nut transmission structure to operate, so as to drive the first lifting supporting plate 226 to lift.

Moreover, the first lifting pallet 226 may include a first pallet base slidably disposed on a side of the lifting rail frame 224, a first pallet support obliquely disposed on the first pallet base, and a first pallet main board disposed on the first pallet support, the first pallet main board being disposed in the first pallet bin 210 and under the pallet pushing structure 310 for supporting a plurality of empty pallets.

In addition, as shown in fig. 1, 2 and 4, the tray pushing structure 310 may include a tray lifting structure 312 disposed on the equipment base of the equipment base 100 and horizontally corresponding to the tray conveying structure 320, and a tray pushing structure 314 disposed on one side of the tray lifting structure 312, where the tray lifting structure 312 is located above the first tray bin 210 and the first lifting support 226 of the first tray lifting structure 220, and is used for lifting the tray lifted by the first lifting support 226 of the first tray lifting structure 220 from the first tray bin 210, and the tray pushing structure 314 is used for pushing the tray lifted by the tray lifting structure 312 into the tray conveying structure 320. When the detected flexible board needs to be loaded by using the empty tray, the first lifting and driving structure 222 of the first tray lifting structure 220 can drive the first lifting and driving plate 226 in the first tray bin 210 and the empty tray on the first lifting and driving plate to lift the empty tray in the first tray bin 210 to the position where the tray lifting structure 312 is located, and the tray lifting structure 312 lifts the lifted empty tray, so that the flexible board can be loaded into the empty tray lifted by the tray lifting structure 312; after the pallet is filled with the flexible board, the pallet filled with the flexible board lifted by the pallet lifting structure 312 can be pushed by the pallet pushing structure 314, so that the pallet can be moved to the pallet conveying structure 320, and the pallet conveying structure 320 can continuously move and convey the pallet filled with the flexible board to the second pallet bin 330.

Further, the tray lifting structure 312 may include two tray lifting frames 3122 disposed side by side on the equipment base of the equipment base 100, and a lifting frame driving structure connected to at least one tray lifting frame 3122 movably disposed therein, the lifting frame driving structure being used to drive the two tray lifting frames 3122 relatively close to or far away from, the two tray lifting frames 3122 being located above the first lifting pallet 226 of the first tray lifting structure 220 and located at one side of the tray conveying structure 320. Before the first tray lifting structure 220 drives the first lifting support plate 226 and the empty tray thereon in the first tray bin 210 to lift, the two tray lifting frames 3122 can be driven to be relatively far away by the lifting frame driving structure, so that the empty tray on the first lifting support plate 226 can be moved above the two tray lifting frames 3122; at this time, the two tray lift frames 3122 may be driven relatively close again by the lift frame driving structure to lift up the empty tray on the first lift pallet 226, and then the detected flexible board may be loaded into the lifted empty tray.

Also, of the two tray lift frames 3122, one tray lift frame 3122 may be fixedly provided on the apparatus base, and the other tray lift frame 3122 may be slidably provided on the apparatus base. Moreover, the lifting frame driving structure may include a linear transmission structure (such as a screw-nut transmission structure, or a gear-rack transmission structure, etc.) disposed on the movably disposed tray lifting frame 3122, and a bracket driving member (such as a driving motor) connected to the linear transmission structure, through which the linear transmission structure can be driven to work, so that the movably disposed tray lifting frame 3122 can be driven to slide on the device base, thereby making the two tray lifting frames 3122 relatively close to or far away from each other.

In addition, the tray pushing structure 314 may include a pushing driving structure 3142 disposed on the device base of the device base 100, and a transverse pushing structure 3144 slidably disposed on the device base 100 and transversely disposed between the two tray lifting frames 3122, wherein the pushing driving structure 3142 may be connected to the transverse pushing structure 3144 for driving the transverse pushing structure 3144 to move along the extending direction of the tray lifting frames 3122. The pusher bar drive 3142 drives the lateral pusher bar 3144 laterally to push the flexible tray lifted by the two tray lift frames 3122 onto the tray transport structure 320. For example, two tray lift frames 3122 may be disposed side-by-side in a horizontal lateral direction, and a lateral pushrod structure 3144 may be disposed between the two tray lift frames 3122 in a horizontal longitudinal direction, the pushrod driving structure 3142 may actuate the lateral pushrod structure 3144 to move in the horizontal lateral direction.

Further, the pushrod driving structure 3142 may include a pushrod driving cylinder provided on the device base; while the push rod structure 3144 may include a push rod body connected to the push rod driving cylinder, the push rod body may be disposed between the two tray lift frames 3122. In addition, the transverse pushing rod structure 3144 may further include a pushing rod seat connected to the pushing rod body, where the pushing rod seat is slidably disposed on the device base, so that the transverse pushing rod structure 3144 moves more stably. In addition, the transverse pushing rod structure 3144 may further include a pushing block disposed on the pushing rod body, and the contact area between the pushing block and the tray may be enlarged, so that the tray is pushed more stably. In addition, the pushing rod body can be set to be a telescopic rod body, and the length of the pushing rod body can be changed through telescopic operation, so that the pushing rod body can be suitable for trays with different sizes.

In addition, the push rod driving structure 3142 may also include a linear servo driving module and a push rod rail disposed on the device base side by side, and a push rod seat slidably disposed on the push rod rail, where the push rod seat is connected to the linear servo driving module and the transverse push rod structure 3144. Further, both the linear servo drive module and the pusher rail are disposed side-by-side with the tray lift frame 3122.

In addition, as shown in fig. 5 to 6, the tray conveying structure 320 may include two tray conveying brackets 322 disposed side by side on the equipment base of the equipment base 100, a tray conveyor structure 324 disposed on each tray conveying bracket 322, and a carriage driving structure 326 connected to at least one tray conveying bracket 322 movably disposed therein, the second tray lifting structure 340 being disposed between the two tray conveying brackets 322, the carriage driving structure 326 for driving the two tray conveying brackets 322 relatively close to or far from each other. When the pushing rod driving structure 3142 pushes the tray filled with the flexible plate lifted by the two tray lifting frames 3122 onto the tray driving belt structure of the two tray conveying frames 322, the tray can be conveyed by the tray driving belt structure and conveyed to the upper side of the second tray lifting structure 340 and the lower side of the second tray bin 330.

Also, the tray conveyor belt structure 324 may include a conveyor driving motor provided on the tray conveying bracket 322, a conveyor driving wheel connected to an output end of the conveyor driving motor, a conveyor driven wheel corresponding to the conveyor driving wheel, and a conveyor timing belt connected between the conveyor driving wheel and the conveyor driven wheel. The conveying synchronous belt can be driven to run by the conveying driving motor, so that the tray positioned on the conveying synchronous belt is conveyed. Moreover, the carriage drive structure 326 may drive one of the two tray conveying brackets 322 such that one tray conveying bracket 322 is relatively far from or near the other tray conveying bracket 322, which may increase or decrease the distance between the two tray conveying brackets 322, and may accommodate trays of different sizes. Moreover, the specific structure of the carriage driving structure 326 is similar to that of the lifting frame driving structure described above, and will not be described again here.

In addition, the second tray lifting structure 340 may include a second lifting driving structure 342 provided on the equipment base of the equipment base 100, and a second lifting supporting plate 344 provided on the second lifting driving structure 342, the second lifting supporting plate 344 being located in the two tray conveying brackets 322 of the tray conveying structure 320 and below the second tray magazine 330. When the tray is transferred to the upper side of the second elevating support plate 344 and the lower side of the second tray deck 330 by the two tray transfer belt structures 324 of the tray transfer structure 320, the second elevating support plate 344 may be driven to ascend by the second elevating driving structure 342, and the tray on the two tray transfer belt structures 324 may be lifted into the second tray deck 330 to be stored.

Further, the second lifting driving structure 342 may include two lifting cylinder structures arranged side by side on the equipment base of the equipment base 100, and a second lifting supporting plate 344 may be connected to the top of each lifting cylinder structure, where the two second lifting supporting plates 344 are located in the two tray conveying supports 322 of the tray conveying structure 320. The two lifting cylinder structures can respectively drive the two second lifting supporting plates 344 to lift and move, so that the trays can be lifted from the bottoms of the trays lifted by the tray driving belt structures on the two tray conveying brackets 322 and moved into the second tray bin 330 for storage.

Also, the second elevation support plate 344 may include a lifting plate horizontally provided at the top of the elevation cylinder structure, the lifting plate being provided at the inner side of the tray conveying bracket 322 of the tray conveying structure 320 and along the extension direction of the tray conveying bracket 322. The lifting plates of the two second lifting supporting plates 344 can lift the tray from two sides, so that the tray lifting device is stable and reliable.

In addition, the second tray deck 330 may include a plurality of second deck boards 332 vertically disposed on the two tray conveying brackets 322 of the tray conveying structure 320, a second storage cavity formed between the plurality of second deck boards 332 for storing the trays loaded with the flexible boards, and two second elevating support plates 344 of the second tray elevating structure 340 are disposed below the second storage cavity. The trays on the tray conveyor belt structure of the two tray conveying brackets 322 of the tray conveying structure 320 can be lifted into the second storage cavity of the second tray bin 330 for storage by the two second lifting trays 344 of the second tray lifting structure 340.

Moreover, the side of the tray conveying support 322 or the second tray deck 332 may be provided with a storage limit structure 334, which may be used to prevent the trays in the second tray deck 330 from falling onto the tray conveyor structure. Specifically, the storage limiting structure 334 may include a storage limiting seat disposed on a side surface of the tray conveying support 322 or the second bin plate 332, and a storage limiting block rotatably disposed on the storage limiting seat. The storage limit seat is provided with a limit block mounting groove, the storage limit block is rotationally arranged in the limit block mounting groove, a reset spring is connected between one end of the storage limit block and the groove wall of the limit block mounting groove, and the other end of the storage limit block protrudes out of the limit block mounting groove and extends into the second storage cavity, so that when a tray lifted by the second lifting supporting plate 344 below the storage limit structure 334 is lifted upwards, the protruding end of the storage limit block can be extruded upwards to enable the protruding end of the storage limit block to rotate and shrink upwards, and the tray breaks through the blocking limit of the storage limit block and enters the second storage cavity; and when the second lifting supporting plate 344 descends, the storage limiting block resets under the action of the elastic force of the reset spring, so that the protruding end of the storage limiting block rotates again to reset to the second storage cavity, and the tray in the second storage cavity above the storage limiting block can be isolated and supported.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that in the present utility model, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is only a specific embodiment of the utility model to enable those skilled in the art to understand or practice the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic tray warehouse-in and warehouse-out device, comprising:

An equipment seat;

2. The automatic pallet warehouse-in and warehouse-out equipment according to claim 1, wherein the pallet pushing structure comprises a pallet lifting structure which is arranged on the equipment seat and horizontally corresponds to the pallet conveying structure, and a pallet pushing rod structure which is arranged on one side of the pallet lifting structure, wherein the pallet lifting structure is positioned above the first pallet bin and the first pallet lifting structure and is used for lifting a pallet lifted by the first pallet lifting structure from the first pallet bin, and the pallet pushing rod structure is used for pushing the pallet lifted by the pallet lifting structure to the pallet conveying structure.

3. The automatic pallet warehouse-in and warehouse-out equipment according to claim 2, wherein the pallet lifting structure comprises two pallet lifting frames arranged on the equipment seat side by side and a lifting frame driving structure connected with at least one pallet lifting frame movably arranged therein, the lifting frame driving structure is used for driving the two pallet lifting frames to be relatively close to or far away from each other, and the two pallet lifting frames are both positioned above the first pallet lifting structure and positioned on one side of the pallet conveying structure.

4. The automatic pallet warehouse-in and warehouse-out equipment according to claim 3, wherein the pallet push rod structure comprises a push rod driving structure arranged on the equipment seat and a transverse push rod structure which is arranged on the equipment seat in a sliding manner and is transversely arranged between two pallet lifting frames, and the push rod driving structure is connected with the transverse push rod structure and is used for driving the transverse push rod structure to move along the extending direction of the pallet lifting frames.

5. The automated pallet access garage of claim 1, wherein the second pallet elevation structure comprises a second elevation drive structure disposed on the equipment base and a second elevation pallet disposed on the second elevation drive structure, the second elevation pallet being positioned within the pallet transport structure and below the second pallet magazine.

6. The automatic pallet warehouse entry and exit equipment of claim 5, wherein the second lifting driving structure comprises two lifting cylinder structures arranged on the equipment seat side by side, one second lifting supporting plate is connected to the top of each lifting cylinder structure, and the two second lifting supporting plates are located in the pallet conveying structure.

7. The automatic pallet warehouse entry and exit equipment according to claim 5, characterized in that the pallet conveying structure comprises two pallet conveying brackets arranged on the equipment seat side by side, a pallet conveyor belt structure arranged on each pallet conveying bracket, and a conveying frame driving structure connected with at least one pallet conveying bracket movably arranged therein, wherein two second lifting supporting plates are positioned between the two pallet conveying brackets, and the conveying frame driving structure is used for driving the two pallet conveying brackets to be relatively close to or far away from each other;

8. The automated pallet access garage of any of claims 1-7, wherein the first pallet elevation structure comprises a first elevation drive structure and an elevation rail frame disposed on the equipment base, and a first elevation pallet slidably disposed on the elevation rail frame, the first elevation pallet being connected to the first elevation drive structure, located within the first pallet bin, and located below the pallet pushing structure.

9. The automatic pallet warehouse in and out equipment according to claim 8, wherein the first lifting driving structure comprises a driving motor arranged on the equipment seat and a lifting transmission structure connected with an output end of the driving motor, and the lifting transmission structure is connected with the first lifting supporting plate.

10. The automatic tray in-out and in-out warehouse equipment according to claim 8, wherein the first tray bin comprises a plurality of first bin plates vertically arranged on the equipment seat, a first warehouse cavity for storing empty trays is formed between the first bin plates in a surrounding mode, and the first lifting supporting plate is located in the first warehouse cavity.