CN218560405U

CN218560405U - Jacking and stacking mechanism

Info

Publication number: CN218560405U
Application number: CN202223287444.7U
Authority: CN
Inventors: 王青海; 胡左厚; 王富浩
Original assignee: Hunan Jiankun Precision Technology Co ltd
Current assignee: Hunan Jiankun Precision Technology Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-03-03
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to a jacking pile dish mechanism, include: the conveying assembly is used for supporting two side edges of the material tray and conveying the material tray to the jacking station; the jacking assembly is positioned in the middle of the conveying assembly and used for jacking the material tray after jacking the middle of the material tray; the output end of the bracket component is positioned in the middle of the conveying component and is used for supporting the side edge of the material tray jacked up by the jacking component; the stacking tray frame is positioned above the jacking assembly, and the contact surface of the bracket assembly and the material tray is flush with the bottom surface of the stacking tray frame. The jacking and stacking mechanism adopts the combination of the conveying assembly, the jacking assembly, the bracket assembly and the stacking plate frame, so that the problem that the tail end of the production line needs to be stared at manually and the manpower is wasted is solved, and the problems of cost and space occupation of a robot stacking scheme are reduced.

Description

Jacking and stacking mechanism

Technical Field

The utility model relates to a functional mechanism in the automation equipment, especially a jacking heap dish mechanism.

Background

At the end of the automatic assembly line, the materials are generally collected through two modes, wherein the materials are collected manually, the materials are collected through a manipulator stacking mode, a worker needs to be arranged independently for collecting materials manually to stare at the materials, the labor is consumed relatively, and the occupied area and the equipment cost need to be additionally increased through the manipulator.

Therefore, the utility model discloses the problem that the cable will be solved is how to realize that the assembly line is terminal to realize automatic pile up neatly and receive the material under little space, low-cost scene.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for a jacking stack tray mechanism that solves at least one of the problems described above.

A jacking stack disc mechanism, comprising:

the conveying assembly is used for supporting two side edges of the material tray and conveying the material tray to the jacking station;

the jacking assembly is positioned in the middle of the conveying assembly and used for jacking the material tray after jacking the middle of the material tray;

the output end of the bracket component is positioned in the middle of the conveying component and is used for supporting the side edge of the material tray jacked up by the jacking component;

the stacking tray frame is positioned above the jacking assembly, and the contact surface of the bracket assembly and the material tray is flush with the bottom surface of the stacking tray frame.

As a further aspect of the present invention: conveying component has included two conveyer belts that are parallel to each other, drives through the actuating system that motor and synchronizing wheel hold-in range are constituteed, and the distance between two conveyer belts is less than the width of charging tray, two long limits of charging tray just are held to the conveyer belt correspond the upstream and downstream position department of jacking component on the conveyer belt, set up an optical fiber sensor respectively.

As a further aspect of the present invention: the jacking assembly comprises a servo electric cylinder and a supporting plate arranged on the output end of the servo electric cylinder, the supporting plate is positioned in the middle of the conveying assembly and corresponds to the middle of the material tray, and when the supporting plate is lifted, the upper surface of the supporting plate is contacted with the bottom surface of the material tray.

As a further aspect of the present invention: the bracket assembly has two sets ofly, two sets of the bracket assembly set up respectively in conveying assembly direction of delivery's both sides, the bracket assembly is including driving actuating cylinder and bracket, the bracket set up in on driving actuating cylinder's the output shaft, the direction of motion of bracket with conveying assembly's direction of delivery is perpendicular.

As a further aspect of the present invention: the stacking tray frame comprises four corner blocks with the same structure, the corner blocks are L-shaped and are complementary with corners of the tray, and the four corner blocks correspond to the four corners of the tray respectively.

The jacking and stacking mechanism adopts the combination of the conveying assembly, the jacking assembly, the bracket assembly and the stacking plate frame, so that the problem that the tail end of the production line needs to be stared at manually and the manpower is wasted is solved, and the problems of cost and space occupation of a robot stacking scheme are reduced.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a jacking assembly according to an embodiment of the present invention;

fig. 3 is a schematic view of the rack and its top mounting structure of the embodiment of the present invention;

fig. 4 is a schematic structural diagram of a bracket assembly according to an embodiment of the present invention.

In the figure: 100. a frame; 200. a delivery assembly; 300. a jacking assembly; 310. a jacking assembly support; 320. a servo electric cylinder; 330. a support plate; 340. positioning pins; 400. a bracket assembly; 410. a bracket fixing plate; 420. a guide rail; 430. a cylinder; 440. connecting blocks; 450. a bracket; 451. a lifting part; 500. and (4) stacking the trays.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description, with reference to the accompanying drawings and embodiments, will explain the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "central," "longitudinal," "lateral," "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Referring to fig. 1, a jacking and stacking mechanism provided in an embodiment of the present invention includes a frame 100, the frame 100 includes two vertical plates parallel to each other, a conveying assembly 200 and a jacking assembly 300 are both disposed between the two vertical plates, and a bracket assembly 400 and a stacking rack 500 are disposed on the top of the frame 100; conveying assembly 200 comprises the narrow strip form conveyer belt of two parallels, realizes the drive by a motor, carries out the transmission through the axle between two conveyer belts for hold the both sides limit of charging tray and transport, furtherly, jacking subassembly 300 sets up in the centre of two conveyer belts of conveying assembly 200, and its work flow is: when the charging tray is transported directly over jacking subassembly 300, conveying subassembly 200 stops working, jacking subassembly 300 holds up the charging tray, from up pushing into stacker crane frame 500 down, last bracket assembly 400 functions, stretch out lifting portion 451 and hold the bottom of charging tray, jacking subassembly 300 returns the normal position, the charging tray has been held by bracket assembly 400 and has been placed in stacker crane frame 500 this moment, the staff can take out the charging tray from stacker crane frame 500 at any time, the jacking stacker crane mechanism that this application discloses is applicable to the assembly line end, whole occupation space is little, make full use of the high space, stack the charging tray, it needs the manual work to stare at the assembly line end to have solved, the problem of extravagant manpower, and reduce the cost and the space occupation problem of robot pile up neatly scheme.

The above-mentioned work flow is a tray loading flow when the stacker 500 is empty, and further, in a case that a tray already exists in the stacker 500 and the lifting part 451 of the bracket assembly 400 extends and holds the already-existing tray, a new tray loading flow is as follows: first, the structure of the tray is specialized, four corners and sides of the tray are not flush, but have protrusions at the upper and lower sides, it is simply understood that the contact position of the tray and the bracket assembly 400 is provided with a groove, under the condition that two trays are overlapped and contacted, the lifting part 451 of the bracket assembly 400 can be inserted into the groove position between the two trays, the structure can refer to a warehousing/logistics tray, and is not described herein again, based on the above structure, when the tray is conveyed to the position right above the lifting assembly 300 by the conveying assembly 200, the lifting assembly 300 lifts the tray, the lifted tray can firstly contact with the bottom of the tray in the stacking tray frame 500, then the bracket assembly 400 operates, the lifting part 451 withdraws, the lifting assembly 300 continues to lift, the height of the new tray is lifted to the position above the lifting part 451, finally, the bracket assembly 400 operates again, the lifting part 451 moves to the lower part of the new tray, and the lifting assembly 300 returns to the position.

For a detailed illustration of the structure: referring to fig. 1-3, two parallel vertical plates form a rack 100, two conveyor belts of a conveyor assembly 200 are respectively located at positions where the two vertical plates of the rack 100 are located, the distance between the two vertical plates and the distance between the conveyor belts are determined by the width of a rectangular tray, when the tray is on the conveyor belts, two long sides of the tray are just located on the two conveyor belts, a jacking assembly 300 is located between the two conveyor belts, the jacking assembly 300 includes a jacking assembly support 310, a servo electric cylinder 320 arranged on the jacking assembly support 310, and a support plate 330 arranged on an output end of the servo electric cylinder 320, wherein there is no contact between the jacking assembly 300 and the rack 100, the jacking assembly support 310 is directly fixed on a machine platform of equipment as with the rack 100, and the purpose is to simplify the overall structure, modularize functional assemblies, and facilitate later maintenance; further, the supporting plate 330 is just located in the middle of the two conveyor belts, and when the supporting plate 330 is at the initial position, the upper surface of the supporting plate 330 is located below the upper surface of the conveyor belts, that is, the conveyor belts can convey the tray to the upper side of the supporting plate 330, two positioning pins 340 are arranged on the supporting plate 330, and the end portions of the positioning pins 340 are tapered, so that the problem of installation errors between the independently arranged jacking assembly 300 and the rack 100 is solved, and when the tapered positioning pins 340 are inserted into the positioning holes on the tray, the pins and the holes do not need to be completely aligned, so that a certain position fault tolerance rate can be achieved.

Further, referring to fig. 1-2 and 4, two bracket assemblies 400 are respectively disposed at the middle position of the top ends of two vertical plates of the rack 100, and the stacking tray frame 500 includes four corner blocks disposed at four corner positions of the vertical plates;

specifically, the bracket assembly 400 includes a bracket fixing plate 410 connected to the vertical plate, a guide rail 420 is disposed on an upper surface of the bracket fixing plate 410, a cylinder 430 is disposed on a lower surface of the bracket fixing plate 410, the bracket 450 is slidably disposed on the bracket fixing plate 410 through the guide rail 420, and the bracket 450 is connected to an output end of the cylinder 430 through a connecting block 440.

Further, the bracket 450 is fork-shaped and includes at least two lifting portions 451, and the front end of the fork-shaped portion 451 is also the contact position with the bottom of the tray.

Further, the distance between the four corner blocks of the stacker tray 500 just satisfies the length and width of the tray, which can be defined therein.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description in any form, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment of the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a jacking pile dish mechanism which characterized in that: the method comprises the following steps:

2. The jacking and stacking mechanism of claim 1, wherein: the conveying assembly comprises two mutually parallel conveying belts, a driving system consisting of a motor and a synchronous wheel synchronous belt is used for driving, the distance between the two conveying belts is smaller than the width of the material tray, the conveying belts just hold two long edges of the material tray, and an optical fiber sensor is arranged at the upstream position and the downstream position of the corresponding jacking assembly on the conveying belts respectively.

3. The jacking and stacking mechanism of claim 1, wherein: the jacking assembly comprises a servo electric cylinder and a supporting plate arranged on the output end of the servo electric cylinder, the supporting plate is positioned in the middle of the conveying assembly and corresponds to the middle of the material tray, and when the supporting plate is lifted, the upper surface of the supporting plate is contacted with the bottom surface of the material tray.

4. The jacking stack tray mechanism of claim 1, wherein: the bracket assembly has two sets ofly, two sets of the bracket assembly set up respectively in conveying assembly direction of delivery's both sides, the bracket assembly is including driving actuating cylinder and bracket, the bracket set up in on driving actuating cylinder's the output shaft, the direction of motion of bracket with conveying assembly's direction of delivery is perpendicular.

5. The jacking stack tray mechanism of claim 1, wherein: the stacking tray frame comprises four corner blocks with the same structure, the corner blocks are L-shaped and complementary with corners of the tray, and the four corner blocks correspond to four corners of the tray respectively.