Material temporary storage mechanism and industrial conveying system

Abstract

The utility model relates to a material temporary storage mechanism and an industrial conveying system, the material temporary storage mechanism comprises a base, a frame, a conveying assembly, a tray assembly, a jacking assembly and a temporary storage supporting assembly, the frame is connected to the base, and a temporary storage cavity used for temporary storage of workpieces is constructed on the frame; the conveying assembly is arranged on the base and penetrates through the temporary storage cavity. The tray assembly is slidably arranged on the conveying assembly so that the tray assembly can move to a preset position in the first direction. The jacking assembly is connected to the base, one end of the jacking assembly can abut against the tray assembly located at the preset position, and the tray assembly is jacked up in the second direction; the temporary storage supporting assembly is connected to the frame, one end of the temporary storage supporting assembly can stretch into the temporary storage cavity, and the temporary storage supporting assembly supports the tray assemblies supported by the jacking assembly so that the multiple tray assemblies can be stacked in the second direction. Through the arrangement, the multiple tray assemblies are stacked in the second direction, so that the occupied space during material caching can be saved, and the compactness of the caching mechanism is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial conveying buffer technology field especially relates to a material buffer mechanism and industrial conveying system. BACKGROUND

[0002] With the rapid development of national industry, industrial automation is also the trend. Various fields are studying how to make their factories enter the "dark factory" era. The purpose of full automation of equipment is to reduce cost and improve production efficiency. Production efficiency is related to production stability on one hand and production rhythm on the other hand. In actual production process, the rhythm between various devices cannot be completely unified. The rhythm of some complex workstations even far exceeds that of other devices.

[0003] The conventional method of improving the rhythm is to copy the bottleneck workstation of the rhythm. Although the rhythm is met, the cost is also increased. How to neutralize the rhythm problem under the condition of certain cost leads to the workpiece buffer. The conventional buffer is to buffer multiple workpieces in a certain distance on the conveying line, so as not to flow to the next workstation. Although such processing method is acceptable, the buffer of multiple workpieces will increase the length of the assembly line and increase the floor area, which will also increase the invisible cost. UTILITY MODEL CONTENT

[0004] Therefore, it is necessary to provide a material buffer mechanism and industrial conveying system for the technical problem of large floor area of workstation buffer in the related art.

[0005] A material buffer mechanism comprises:

[0006] a base;

[0007] a frame connected to the base, wherein a buffer cavity for buffering workpieces is formed on the frame;

[0008] a conveying assembly provided on the base and passing through the buffer cavity;

[0009] a tray assembly slidingly arranged on the conveying assembly, so that the tray assembly moves to a preset position along a first direction;

[0010] a jacking assembly connected to the base, one end of the jacking assembly being capable of abutting against the tray assembly at the preset position and jacking up the tray assembly along a second direction;

[0011] a buffer support assembly connected to the frame, one end of the buffer support assembly being capable of extending into the buffer cavity and supporting the tray assembly jacked up by the jacking assembly, so that multiple tray assemblies are stacked along the second direction;

[0012] The first direction and the second direction are intersected.

[0013] In one of the embodiments, at least one guide is arranged on each of the opposite sides of the frame, and the guide extends along the second direction.

[0014] A guide groove corresponding to the guide is arranged on each of the opposite sides of the tray assembly, and the guide groove is guided by the guide when the tray assembly is lifted and moved along the second direction by the lifting assembly.

[0015] In one of the embodiments, the conveying assembly comprises:

[0016] A conveying body, and opposite ends of the conveying body are provided with guide grooves extending along the first direction.

[0017] A transmission belt is arranged in each of the guide grooves, and the transmission belt is movable along the first direction relative to the conveying body.

[0018] The opposite ends of the tray assembly are placed on the transmission belt, so that the transmission belt drives the tray assembly to move.

[0019] In one of the embodiments, the conveying body is configured as a hollow structure, and at least one stopper is arranged on the conveying body, and the stopper stops the tray assembly when the tray assembly moves to the preset position along the first direction.

[0020] In one of the embodiments, the lifting assembly comprises:

[0021] A driving member connected to the base;

[0022] A lifting support plate connected to a driving end of the driving member, and the driving end is movable along the second direction relative to the base.

[0023] The lifting support plate is used to support the tray assembly, so that the tray assembly is lifted under the driving of the driving end.

[0024] In one of the embodiments, the driving member comprises:

[0025] A servo motor connected to the base;

[0026] An electric cylinder connected to an output shaft of the servo motor, and a screw rod of the electric cylinder is configured as the driving end.

[0027] In one of the embodiments, the base is configured with a receiving cavity, a top wall of the receiving cavity is configured as a support surface; the servo motor and the electric cylinder are arranged in the receiving cavity, the screw rod is arranged in the buffer cavity through the support surface; the jacking assembly further comprises:

[0028] Two guide rods are arranged on opposite sides of the electric cylinder, guide holes are arranged on the support surface, the guide rods are arranged in the guide holes, and one end of the guide rod is fixedly connected with the jacking support plate.

[0029] In one of the embodiments, the buffer support member comprises:

[0030] A support column is arranged on the base;

[0031] A cylinder is arranged on the support column;

[0032] A support block is connected to the movable end of the cylinder;

[0033] The movable end of the cylinder can move relative to the frame to make the support block extend into the buffer cavity, or to make the support block retract from the buffer cavity.

[0034] In one of the embodiments, the buffer support member further comprises:

[0035] A guide block is connected to the support column, the guide block is configured with a guide channel, the movable end of the cylinder is arranged in the guide channel, part of the support block is arranged in the guide channel, and the guide channel guides the movement of the support block.

[0036] An industrial conveying system comprises the material buffer mechanism.

[0037] The industrial conveying system has the advantages that:

[0038] The utility model provides a kind of material buffer mechanism, base is used to support frame, conveying assembly, tray assembly, jacking assembly and buffer support assembly etc..By being arranged buffer cavity on frame, to facilitate the workpiece needing to be buffered is buffered in the buffer cavity on frame.Conveying assembly is used to convey the workpiece of other work station to the corresponding position in frame by tray assembly.Tray assembly is used to support workpiece, by connecting jacking assembly on base, to facilitate by jacking assembly jacking tray assembly, then by buffer support assembly support the tray assembly being jacked up, to realize the stacking of multiple tray assemblies along second direction.Such setting makes multiple tray assemblies be stacked along second direction, so as to save the space occupation when material buffering, to improve the compactness of buffer mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0039] Figure 1 The whole structure schematic view of the material buffering mechanism is provided for an embodiment of the utility model;

[0040] Figure 2 The whole structure schematic view of the material buffering mechanism is provided for an embodiment of the utility model;

[0041] Figure 3 The whole structure schematic view of the material buffering mechanism is provided for an embodiment of the utility model;

[0042] Figure 4 The whole structure schematic view of the material buffering mechanism is provided for an embodiment of the utility model;

[0043] Figure 5 The whole structure schematic view of the material buffering mechanism is provided for an embodiment of the utility model;

[0044] Figure 6 The whole structure schematic view of the material buffering mechanism is provided for an embodiment of the utility model;

[0045] Figure 7 The whole structure schematic view of the material buffering mechanism is provided for an embodiment of the utility model;

[0046] Figure 8 The whole structure schematic view of the material buffering mechanism is provided for an embodiment of the utility model;

[0047] Figure 9 The whole structure schematic view of the material buffering mechanism is provided for an embodiment of the utility model.

[0048] Reference signs:

[0049] Base 100, support foot 110, frame body 120, jacking table panel 130, support surface 131, frame 200, guide piece 210, glass sealing plate 220, conveying assembly 300, wire body 310, transmission belt 320, stop piece 330, wire body fixing piece 340, tray assembly 400, standard tray 410, stacking tray 420, lifting guide block 430, guide groove 431, support column 440, workpiece 450, jacking assembly 500, driving piece 510, servo motor 511, electric cylinder 512, jacking support plate 520, guide rod 530, buffering support assembly 600, support column 610, air cylinder 620, support block 630, guide block 640, first direction X, second direction Y. DETAILED DESCRIPTION

[0050] In order to make the above object, characteristics and advantages of the present application more apparent, concrete embodiments of the present application will be described in detail with reference to the drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different manners without departing from the spirit of the present application. Those skilled in the art will appreciate the scope of the present application and can make similar modifications without departing from the spirit of the present application. Therefore, the present application is not limited by the embodiments disclosed below.

[0051] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0052] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0053] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0054] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0055] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and are not the only embodiment.

[0056] Referring to Figures 1 to 9 The utility model discloses an embodiment provides a kind of material caching mechanism, material caching mechanism includes base 100, frame 200, conveying assembly 300, tray assembly 400, jacking assembly 500 and caching support assembly 600, frame 200 is connected to base 100, and caching cavity for caching workpiece 450 is structured on frame 200;Conveying assembly 300 is located on base 100, and passes through caching cavity;Tray assembly 400 is slid on conveying assembly 300, so that tray assembly 400 moves to preset position along the first direction X;Jacking assembly 500 is connected to base 100, and one end of jacking assembly 500 can be supported on tray assembly 400 located in preset position, and tray assembly 400 is jacked up along the second direction Y;Caching support assembly 600 is connected to frame 200, and one end of caching support assembly 600 can extend into caching cavity, and support the tray assembly 400 that is jacked up by jacking assembly 500, so that multiple tray assemblies 400 are stacked along the second direction Y;Wherein, the first direction and the second direction Y intersect.

[0057] The technical scheme provides a material caching mechanism, a base 100 is used for supporting a frame 200, a conveying assembly 300, a tray assembly 400, a jacking assembly 500 and a caching support assembly 600 and the like. The caching cavity is arranged on the frame 200, so that the workpiece 450 to be cached is cached in the caching cavity on the frame 200. The conveying assembly 300 is used for conveying the workpiece 450 of other workstations to the corresponding position in the frame 200 through the tray assembly 400. The tray assembly 400 is used for supporting the workpiece 450, the jacking assembly 500 is connected on the base 100, so that the tray assembly 400 is jacked up through the jacking assembly 500, and then the jacking-up tray assembly 400 is supported through the caching support assembly 600, so that the plurality of tray assemblies 400 are stacked along the second direction. In this way, the plurality of tray assemblies 400 are stacked along the second direction, so that the space occupation during material caching can be saved, and the compactness of the caching mechanism is improved.

[0058] As shown in Figure 3 , in particular, the base 100 includes a support foot 110, a frame 120, a sealing plate and a jacking table plate 130, the frame 120 is formed by a plurality of aluminum profiles connected end to end, and the frame 120 is substantially in the form of a cube. The bottom of the four corners of the frame 120 is fixedly connected with the bottom foot, wherein the bottom foot is configured as a metal cup foot. The jacking table plate 130 is fixedly connected to the top of the frame 120.

[0059] In the embodiment, the first direction is an arbitrary direction in the horizontal plane, and the second direction is the vertical direction. The tray assembly 400 is moved along the horizontal direction into the corresponding position in the frame 200 for caching the tray assembly 400 through the conveying assembly 300, and then the tray assembly is jacked up along the vertical direction through the jacking assembly 500 and supported through the caching support assembly 600, so that the plurality of tray assemblies 400 are stacked in the vertical direction.

[0060] As shown in Figure 1 , Figure 2 and Figure 4 , in one embodiment, the frame 200 is configured with at least one guide 210 on the opposite sides, the guide 210 extends along the second direction; the opposite sides of the tray assembly 400 are configured with a guide groove 431 corresponding to the guide 210, and the guide groove 431 and the guide 210 are guided and matched when the tray assembly 400 is jacked up and moved along the second direction by the jacking assembly 500.

[0061] As shown in Figure 1 , Figure 2 and Figure 5As shown, specifically, the frame 200 is formed by a plurality of aluminum profiles connected end to end, and the frame 200 is substantially a cuboid structure. A glass sealing plate 220 is arranged on the outer periphery of the cuboid structure surrounded by the frame 200. A guide 210 is arranged on each of the two inner side walls opposite to each other of the cache cavity, and specifically, the guide 210 can be an aluminum profile or other profile structure. The guide 210 is fixedly connected with the aluminum profile as the crossbeam of the frame 200, and the guide 210 is arranged along the vertical direction.

[0062] As shown, Figure 7 The tray assembly 400 includes a standard tray 410, a stacking tray 420, a lifting guide block 430, and a support column 440. The standard tray 410 is matched with a transmission mechanism in a production line, for example, in the embodiment, the standard tray 410 is matched with the conveying assembly 300 to realize the transfer of the entire tray assembly 400. The stacking tray 420 is arranged on the top of the standard tray 410, and two lifting guide blocks 430 are arranged on the opposite ends of the stacking tray 420, respectively. The lifting guide blocks 430 are provided with guide grooves 431 matched with the guides 210 on the sides away from each other. A support column 440 is arranged on each end of each lifting guide block 430. The support column 440 is used to support the tray assembly 400 above when the two tray assemblies 400 are stacked. The stacking tray 420 is used to place the workpieces 450 to be cached.

[0063] By arranging the guides 210 on the frame 200 and the guide grooves 431 on the lifting guide blocks 430, and by the cooperation of the guide grooves 431 and the guides 210, the lifting of the multi-tray assembly 400 is guided, so that the caching process is more reliable and stable.

[0064] As shown, Figure 6 In one embodiment, the conveying assembly 300 includes a conveying body and a transmission belt 320. The opposite ends of the conveying body are configured with guide grooves extending along a first direction. A transmission belt 320 is arranged in each guide groove, and the transmission belt 320 can move along the first direction relative to the conveying body. The opposite ends of the tray assembly 400 are placed on the transmission belts 320, so that the transmission belts 320 drive the tray assembly 400 to move. The conveying body is configured as a hollow structure, and at least one stop piece 330 is arranged on the conveying body. When the tray assembly 400 moves along the first direction to a preset position, the stop piece 330 stops the tray assembly 400.

[0065] As shown, Figure 6As shown, specifically, the conveying body includes two wire bodies 310, the two wire bodies 310 are arranged in parallel, and the two ends of the two wire bodies 310 are fixedly connected through the cross beam, so as to form the conveying body. The top surface of the wire body 310 is provided with a guide groove extending along the extension direction of the wire body 310. The transmission belt 320 is a toothed belt, so as to be engaged with the gear on the transmission mechanism, so as to realize the movement of the transmission belt 320. The conveying assembly 300 further includes a transmission motor, a spur gear is connected to the motor shaft of the transmission motor, the teeth on the transmission belt 320 are engaged with the spur gear, the spur gear is driven to rotate through the rotation of the motor shaft, so as to drive the transmission belt 320 to move. Two rows of wire body fixing members 340 are arranged on the jacking platform panel 130, the wire body fixing member 340 is fixedly connected with the wire body 310, so as to realize the fixed connection of the wire body 310 on the jacking platform panel 130.

[0066] As shown in Figure 6 , a stop piece 330 is arranged on the inner side of at least one wire body 310, when the tray assembly 400 is driven by the transmission belt 320 to move to abut against the stop piece 330, the tray assembly 400 stops moving under the limiting action of the stop piece 330. It can be understood that the position of the stop piece 330 for stopping the tray assembly 400 is just arranged at the position where the guide groove 431 on the lifting guide block 430 is aligned with the guide piece 210.

[0067] As shown in Figure 1 , Figure 2 and Figure 8 , in one embodiment, the jacking assembly 500 includes a driving member 510 and a jacking support plate 520, the driving member 510 is connected to the base 100; the jacking support plate 520 is connected to the driving end of the driving member 510, and the driving end can move relative to the base 100 along the second direction; wherein the jacking support plate 520 is used to support the tray assembly 400 to lift the tray assembly 400 under the driving of the driving end.

[0068] Specifically, the driving member 510 is fixedly connected to the bottom of the base 100, and the jacking support plate 520 is connected to the driving end of the driving member 510, so that the tray assembly 400 is lifted by the movement of the driving end relative to the base 100. Specifically, the jacking support plate 520 is a plate structure, so as to increase the contact area between the jacking support plate 520 and the tray assembly 400, thereby improving the stability when the tray assembly 400 is jacked.

[0069] The driving member 510 can be a gas cylinder 620, a piston rod or a hydraulic cylinder, etc. In one embodiment, the driving member 510 includes a servo motor 511 and an electric cylinder 512, the servo motor 511 is connected to the base 100; the electric cylinder 512 is connected with the output shaft of the servo motor 511, and the screw rod of the electric cylinder 512 is configured as the driving end.

[0070] In the embodiment, the driving member 510 is arranged in the form of a servo motor 511 driving a cylinder 512, so as to configure the screw rod of the cylinder 512 as a driving end by converting the rotation of the servo motor 511 into the linear motion of the screw rod of the cylinder 512, and connect the jacking support plate 520 with the screw rod, so as to push the jacking support plate 520 to move along the vertical direction by the screw rod.

[0071] Specifically, the servo motor 511 is fixedly connected to the base 100, and the screw rod is connected with the motor shaft of the servo motor 511 through a synchronous belt or a gear transmission, so as to realize the conversion of the rotation of the servo motor 511 into the linear motion of the screw rod. The screw rod is rotationally connected with the jacking deck plate 130 on the base 100, and the end of the screw rod away from the servo motor 511 extends to the upper side of the stacking tray 420.

[0072] It can be understood that in the embodiment, one jacking assembly 500 is arranged at each of the opposite ends of the jacking deck plate 130, so as to push the opposite ends of the tray assembly 400 to move along the vertical direction at the same time through the two jacking assemblies 500, thereby ensuring the stability and reliability of the movement of the tray assembly 400.

[0073] In one embodiment, the base 100 is configured in a containing cavity, the top wall of the containing cavity is configured as a support surface 131; the servo motor 511 and the cylinder 512 are arranged in the containing cavity, and the screw rod is arranged in the containing cavity through the support surface 131; the jacking assembly 500 further comprises guide rods 530, two guide rods 530 are arranged on the opposite sides of the cylinder 512, the support surface 131 is provided with guide holes, the guide rods 530 are arranged in the guide holes, and one end of the guide rod 530 is fixedly connected with the jacking support plate 520.

[0074] Specifically, the containing cavity is a cavity formed in the inside of the frame 120 formed by a plurality of aluminum profiles connected end to end. The jacking deck plate 130 is configured as a support surface 131. The servo motor 511 and the cylinder 512 are arranged in the cavity formed by the frame 120, and the screw rod is rotationally connected with the jacking deck plate 130 by penetrating through the jacking deck plate 130. The guide rods 530 are arranged on the two sides of the cylinder 512, and the guide rods 530 are arranged in the guide holes on the jacking deck plate 130, so as to guide the movement of the jacking support plate 520 relative to the jacking deck plate 130 through the cooperation of the guide rods 530 and the guide holes, thereby improving the reliability and stability of the movement of the jacking support plate 520.

[0075] As Figure 1 , Figure 2 and Figure 9As shown, in one embodiment, the buffer support includes a support column 610, a cylinder 620 and a support block 630, the support column 610 is arranged on the base 100; the cylinder 620 is arranged on the support column 610; the support block 630 is connected to the movable end of the cylinder 620; wherein the movable end of the cylinder 620 can move relative to the frame 200, so that the support block 630 extends into the buffer cavity, or so that the support block 630 is retracted from the buffer cavity.

[0076] The support column 610 is fixedly connected to the jacking table panel 130, and the cylinder body of the cylinder 620 is fixedly connected to one end of the support column 610 away from the jacking table panel 130. The support block 630 is connected to the piston rod of the cylinder 620, so that the support block 630 can be extended and retracted. When the tray assembly 400 is jacked up by the jacking assembly 500 and located above the support block 630, the support block 630 is extended by the piston rod to support the tray assembly 400, thereby achieving the buffering of the material. When disassembly is needed, the jacking assembly 500 is lifted, and when the jacking support plate 520 contacts the tray assembly 400, the piston rod of the cylinder 620 drives the support block 630 to retract, and the cylinder 512 of the jacking assembly 500 drives the tray assembly 400 to fall, thereby achieving the disassembly of the tray assembly 400.

[0077] In one embodiment, the buffer support further includes a guide block 640 connected to the support column 610, the guide block 640 is configured with a guide channel, the movable end of the cylinder 620 is arranged in the guide channel, and part of the support block 630 is arranged in the guide channel, and the guide channel guides the movement of the support block 630.

[0078] Specifically, the guide block 640 is fixedly connected to one end of the support column 610 away from the jacking table panel 130, the cylinder body of the cylinder 620 is fixedly connected to the guide block 640, the extending part of the piston rod is located in the guide channel of the guide block 640, and part of the support block 630 is also arranged in the guide channel. The movement of the support block 630 is guided by the guide channel, thereby improving the reliability and stability of the movement of the support block 630.

[0079] An embodiment of the utility model further provides an industrial conveying system, the industrial conveying system includes the material buffer mechanism, through using the material buffer mechanism in the industrial conveying system, the space occupation when the material is buffered can be effectively reduced, thereby reducing the hidden cost.

[0080] Please combine Figures 1 to 9 understand that the working principle of the material buffer mechanism provided by the utility model is as follows:

[0081] The tray assembly 400 loaded with materials is placed on the transmission belt 320 of the conveying assembly 300, and the tray assembly 400 stops moving when the tray assembly 400 abuts against the stop piece 330. At this time, the electric cylinder 512 of the jacking assembly 500 drives the jacking support plate 520 to move upward along the vertical direction, and the jacking support plate 520 continues to move upward when the jacking support plate 520 abuts against the tray assembly 400, thereby driving the tray assembly 400 to move upward. In the process of moving the tray assembly 400 upward, the guide groove 431 on the lifting guide block 430 on the tray assembly 400 is matched with the guide piece 210 on the frame 200, and when the jacking assembly 500 jacks the tray assembly 400 to the upper side of the buffer support assembly 600, the piston rod of the cylinder 620 of the buffer support assembly 600 drives the support block 630 to move horizontally toward the tray assembly 400, so that the support block 630 is supported below the tray assembly 400. At this time, the electric cylinder 512 drives the jacking support plate 520 to retract downward, so as to prepare for jacking the tray assembly 400 downward. The above operation is repeated to stack a plurality of tray assemblies 400 along the vertical direction, and in the process of stacking two tray assemblies 400, the upper tray assembly 400 falls on the support column 440 of the lower tray assembly 400, so that the stacking between the tray assemblies 400 is realized, thereby realizing the buffer storage function of the materials.

[0082] When the buffered materials need to be used, the materials need to be disassembled. When disassembling, the electric cylinder 512 of the jacking assembly 500 is extended to the set limit position under the drive of the servo motor 511, and at this time, all the tray assemblies 400 are jacked up. The cylinder 620 of the buffer support assembly 600 drives the support block 630 to retract, and the electric cylinder 512 of the jacking assembly 500 retracts downward under the drive of the servo motor 511. In this process, the tray assembly 400 moves downward with the jacking assembly 500, and when all the tray assemblies 400 move downward to the position where the second tray assembly 400 below can be supported by the support block 630 of the buffer support assembly 600, the support block 630 of the buffer support assembly 600 extends and supports the second tray assembly 400 below, and the first tray assembly 400 below is transported out. The above operation is repeated to realize the disassembly of the materials.

[0083] The technical features of the above-described embodiments can be combined in any manner. In order to make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, and as long as the combinations of the technical features do not exist, they should be considered as the scope of the present disclosure.

[0084] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A material buffering mechanism, characterized in that, The material buffering mechanism includes: Base; A frame connected to the base, wherein a buffer cavity for buffering workpieces is constructed on the frame; A delivery assembly is mounted on the base and passes through the buffer cavity; A pallet assembly is slidably disposed on the conveying assembly so that the pallet assembly moves along a first direction to a preset position; A lifting assembly is connected to the base, one end of which can abut against the tray assembly located at the preset position and lift the tray assembly in a second direction; A cache support component is connected to the frame. One end of the cache support component can extend into the cache cavity and support the tray component lifted by the lifting component, so that multiple tray components are stacked along the second direction. The first direction and the second direction intersect.

2. The material buffering mechanism according to claim 1, characterized in that, At least one guide member is provided on each of the opposite sides of the frame, and the guide member extends along the second direction; The pallet assembly has guide grooves on opposite sides that correspond to the guide members. When the pallet assembly is lifted by the lifting assembly and moves along the second direction, the guide grooves and the guide members guide and cooperate with each other.

3. The material buffering mechanism according to claim 1, characterized in that, The conveying assembly includes: A conveying body, wherein guide grooves are formed at opposite ends of the conveying body, and the guide grooves extend along a first direction; Each of the guide grooves is provided with a drive belt, which is capable of moving relative to the conveying body along the first direction. The pallet assembly has its opposite ends placed on the drive belt so that the drive belt moves the pallet assembly.

4. The material buffering mechanism according to claim 3, characterized in that, The conveying body is constructed with a hollow structure, and at least one stop is provided on the conveying body. When the pallet assembly moves along the first direction to the preset position, the stop blocks the pallet assembly.

5. The material buffering mechanism according to claim 1, characterized in that, The lifting assembly includes: The driving component is connected to the base; A lifting support plate is connected to the driving end of the driving component, and the driving end is capable of moving relative to the base along the second direction; The lifting support plate is used to support the pallet assembly so as to lift the pallet assembly under the drive of the drive end.

6. The material buffering mechanism according to claim 5, characterized in that, The driving component includes: A servo motor is connected to the base. An electric cylinder is connected to the output shaft of the servo motor, and the lead screw of the electric cylinder is configured as the drive end.

7. The material buffering mechanism according to claim 6, characterized in that, The base has a receiving cavity, the top wall of which is configured as a support surface; the servo motor and the electric cylinder are located within the receiving cavity, and the lead screw passes through the support surface and is located within the buffer cavity; the lifting assembly further includes: Two guide rods are provided on opposite sides of the electric cylinder. A guide hole is provided on the support surface, and the guide rod passes through the guide hole. One end of the guide rod is fixedly connected to the lifting support plate.

8. The material buffering mechanism according to any one of claims 1-7, characterized in that, The cache support components include: A supporting column is provided on the base; A cylinder is mounted on the supporting column; A support block is connected to the movable end of the cylinder; The movable end of the cylinder can move relative to the frame to allow the support block to extend into the buffer cavity, or to allow the support block to retract from the buffer cavity.

9. The material buffering mechanism according to claim 8, characterized in that, The cache support components also include: A guide block is connected to the support column. The guide block has a guide channel. The movable end of the cylinder is located in the guide channel. A portion of the support block is located in the guide channel. The guide channel guides the movement of the support block.

10. An industrial conveying system, characterized in that, The industrial conveying system includes a material buffering mechanism as described in any one of claims 1-9.

Images