CN218707227U

CN218707227U - Stacking manipulator

Info

Publication number: CN218707227U
Application number: CN202222573386.8U
Authority: CN
Inventors: 常莹莹; 魏免
Original assignee: School Of Science And Arts Jiangsu Normal University
Current assignee: School Of Science And Arts Jiangsu Normal University
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-03-24
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a pile up neatly machinery hand, including mounting panel, elevating system and fixture, elevating system includes the electric telescopic handle of fixed mounting at mounting panel top surface, electric telescopic handle upper end fixed mounting has the support deckle board, support deckle board fixed mounting has the second locating plate, the equal movable mounting in second locating plate both sides has first swash plate and second swash plate, first swash plate and second swash plate other end movable mounting have first locating plate. The utility model discloses, contract through electric telescopic handle, drive the second locating plate immediately and go up and down, because the locating support plate prescribes a limit to first swash plate and second swash plate mid point position, under the drive of second locating plate, the angle that the second locating plate descends, first locating plate just follows immediately and rises relative angle, and is perpendicular lifting to can promote or descend simple structure, the operation of being convenient for to the object of required centre gripping fast.

Description

Stacking manipulator

Technical Field

The utility model relates to a pile up neatly machinery hand equipment field specifically is a pile up neatly machinery hand.

Background

The stacking manipulator can stack (or disassemble) the packaged goods with different external dimensions on the tray (or on a production line and the like) orderly and automatically. In order to fully utilize the area of the tray and the stability of the stacked materials, the robot is provided with a material stacking sequence and arrangement setter. Can meet the requirements from low speed to high speed, from packaging bags to cartons, from stacking one product to stacking a plurality of different products. The device is applied to product transportation, stacking and the like, and is widely applied to different fields of automobiles, logistics, household appliances, medicines, food and beverage and the like.

There are also many types of stacking manipulators on the market, but the structure is too complicated, the required clamped object cannot be quickly lifted or lowered, the stability of the clamping process cannot be increased while the clamping flexibility is kept, and certain defects exist.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stacking manipulator can promote or descend the object of required centre gripping fast, simple structure, and the operation of being convenient for also can be according to the size of required centre gripping thing, and the distance between the nimble clamp of adjusting when guaranteeing to keep the flexibility, also can increase the stability of centre gripping process.

The purpose of the utility model can be realized by the following technical scheme:

a stacking manipulator comprises a mounting plate, a lifting mechanism and a clamping mechanism, wherein the lifting mechanism is fixedly mounted on the top surface of the mounting plate, and the clamping mechanism is fixedly mounted in the lifting mechanism;

elevating system includes the electric telescopic handle of fixed mounting at the mounting panel top surface, electric telescopic handle upper end fixed mounting has the support deckle board, support deckle board fixed mounting has the second locating plate, the equal movable mounting in second locating plate both sides has first swash plate and second swash plate, first swash plate and the second swash plate other end movable mounting have first locating plate, first locating plate bottom fixed mounting has a protection section of thick bamboo.

As a further aspect of the present invention: the middle movable mounting of first swash plate and second swash plate has the locating rack board, the locating rack board with mounting panel fixed connection.

As a further aspect of the present invention: the clamping mechanism comprises an auxiliary plate fixedly mounted on the top end of the inner wall of the protective cylinder, a groove body is arranged in the middle of the auxiliary plate, a bidirectional motor is fixedly mounted on the top end of the inner wall of the groove body, a threaded rod is fixedly mounted at an output end of the bidirectional motor, a sliding block is movably mounted on the outer wall of the threaded rod, two first connecting plates are movably mounted on two sides of the sliding block in a crossed mode, a second connecting plate is movably mounted at the other end of each first connecting plate, a positioning rotating frame is movably mounted in the middle of each second connecting plate, and clamps are fixedly mounted at the other ends of the second connecting plates.

As a further aspect of the present invention: the sliding block is movably connected with the groove body, and the auxiliary plate is fixedly connected with the positioning rotating frame.

As a further aspect of the present invention: the surface of the mounting plate is provided with four mounting holes in rectangular uniform distribution.

The utility model has the advantages that:

1. the utility model discloses, through being equipped with elevating system, through installing overall structure in suitable position after, when needing to lift the centre gripping, start electric telescopic handle and contract, immediately drive the second locating plate and go up and down, because the locating rack board limits the first swash plate with the second swash plate mid point position, under the drive of second locating plate, the angle that the second locating plate descends, immediately the first locating plate just follows and rises relative angle, and be vertical lifting, otherwise, will descend the thing that will be held, thereby can promote or descend the object that needs the centre gripping fast, simple structure, convenient to operate;

2. the utility model discloses, through being equipped with fixture, through starting two-way motor, it rotates to drive the threaded rod, the sliding block moves in the cell body of accessory plate immediately, drive two first connecting plates and move, because two sets of first connecting plates and second connecting plate, and under the cooperation of location swivel mount, form alternately form elevation structure, when the sliding block upward movement, distance between two clamps reduces, when the sliding block downstream, distance between two clamps increases, immediately under the ascending power drive of sliding block, make two clamps carry out the centre gripping with required cramping thing, thereby can be according to the size of required cramping thing, adjust the distance between the clamp in a flexible way, when guaranteeing to press from both sides the flexibility, also can increase the stability of centre gripping process.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic overall side view of the present invention;

FIG. 4 isbase:Sub>A schematic cross-sectional view taken at A-A in FIG. 3;

in the figure: 1. mounting a plate; 2. a lifting mechanism; 201. a protective cylinder; 202. a first positioning plate; 203. a first sloping plate; 204. a second swash plate; 205. positioning the frame plate; 206. a second positioning plate; 207. supporting the frame plate; 208. an electric telescopic rod; 3. a clamping mechanism; 301. an auxiliary plate; 302. a first connecting plate; 303. a second connecting plate; 304. clamping; 305. a threaded rod; 306. a trough body; 307. a slider; 308. positioning the rotating frame; 309. a bi-directional motor; 4. and (7) mounting holes.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, a stacking manipulator comprises a mounting plate 1, a lifting mechanism 2 and a clamping mechanism 3, wherein the lifting mechanism 2 is fixedly mounted on the top surface of the mounting plate 1, and the clamping mechanism 3 is fixedly mounted in the lifting mechanism 2;

the lifting mechanism 2 comprises an electric telescopic rod 208 fixedly arranged on the top surface of the mounting plate 1, a supporting frame plate 207 is fixedly arranged at the upper end of the electric telescopic rod 208, a second positioning plate 206 is fixedly arranged on the supporting frame plate 207, a first inclined plate 203 and a second inclined plate 204 are movably arranged on both sides of the second positioning plate 206, a first positioning plate 202 is movably arranged at the other end of the first inclined plate 203 and the other end of the second inclined plate 204, and a protective cylinder 201 is fixedly arranged at the bottom end of the first positioning plate 202;

a positioning frame plate 205 is movably mounted between the first inclined plate 203 and the second inclined plate 204, the positioning frame plate 205 is fixedly connected with the mounting plate 1, and the positioning frame plate 205 provides a supporting point for the first inclined plate 203 and the second inclined plate 204 during working.

The utility model discloses a theory of operation: after the worker installs the overall structure in a proper position, when the clamped object needs to be lifted, the electric telescopic rod 208 is started to contract, the second positioning plate 206 is driven to lift immediately, the positioning frame plate 205 limits the midpoint positions of the first inclined plate 203 and the second inclined plate 204, under the driving of the second positioning plate 206, the second positioning plate 206 descends at an angle, the first positioning plate 202 ascends at a relative angle immediately and is lifted vertically, otherwise, the clamped object descends, and therefore the object needing to be clamped can be lifted or descended quickly.

As shown in fig. 2-4, the clamping mechanism 3 includes an auxiliary plate 301 fixedly mounted on the top end of the inner wall of the protective cylinder 201, a groove 306 is disposed in the middle of the auxiliary plate 301, a bidirectional motor 309 is fixedly mounted on the top end of the inner wall of the groove 306, a threaded rod 305 is fixedly mounted on an output shaft of the bidirectional motor 309, a sliding block 307 is movably mounted on an outer wall of the threaded rod 305, two first connecting plates 302 are movably mounted on two sides of the sliding block 307 in a cross shape, a second connecting plate 303 is movably mounted on the other end of the first connecting plate 302, a positioning rotating frame 308 is movably mounted in the middle of the two second connecting plates 303, a clamp 304 is fixedly mounted on the other end of the two second connecting plates 303, the sliding block 307 is movably connected with the groove 306, so as to increase the moving stability of the sliding block 307, the auxiliary plate 301 is fixedly connected with the positioning rotating frame 308, and the connecting performance between the auxiliary plate 301 and the positioning rotating frame 308 is utilized to increase the stability of the two second connecting plates 303 during operation, four mounting holes 4 are uniformly distributed on the surface of the mounting plate 1 in a rectangular shape, and are mutually matched with the mounting holes 4, so as to facilitate the mounting of the whole structure.

The utility model discloses a theory of operation: when two clamps 304 are positioned at two sides of an object to be clamped, the two-way motor 309 is conveniently started to drive the threaded rod 305 to rotate, the sliding block 307 moves in the groove 306 of the auxiliary plate 301 to drive the two first connecting plates 302 to move, due to the fact that the two groups of first connecting plates 302, the two groups of second connecting plates 303 and the positioning rotating frame 308 are matched, a cross-shaped lifting structure is formed, when the sliding block 307 moves upwards, the distance between the two clamps 304 is reduced, when the sliding block 307 moves downwards, the distance between the two clamps 304 is increased, and then under the driving of the upward power of the sliding block 307, the two clamps 304 clamp the object to be clamped, so that the distance between the clamps 304 can be flexibly adjusted according to the size of the object to be clamped, the clamping flexibility is guaranteed, and the stability of the clamping process can also be increased.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A stacking manipulator is characterized by comprising a mounting plate, a lifting mechanism and a clamping mechanism, wherein the lifting mechanism is fixedly mounted on the top surface of the mounting plate, and the clamping mechanism is fixedly mounted in the lifting mechanism;

2. A stacking manipulator according to claim 1, wherein a locating frame plate is movably mounted between the first inclined plate and the second inclined plate, and the locating frame plate is fixedly connected with the mounting plate.

3. A stacking manipulator as claimed in claim 1, wherein the clamping mechanism comprises an auxiliary plate fixedly mounted at the top end of the inner wall of the protective cylinder, a groove is arranged in the middle of the auxiliary plate, a bidirectional motor is fixedly mounted at the top end of the inner wall of the groove, a threaded rod is fixedly mounted at the output end of the bidirectional motor, a sliding block is movably mounted on the outer wall of the threaded rod, two first connecting plates are movably mounted on two sides of the sliding block in a cross shape, a second connecting plate is movably mounted at the other end of the first connecting plate, a positioning rotating frame is movably mounted in the middle of the two second connecting plates, and clamps are fixedly mounted at the other ends of the two second connecting plates.

4. The stacking manipulator as claimed in claim 3, wherein the sliding block is movably connected with the groove body, and the auxiliary plate is fixedly connected with the positioning rotating frame.

5. A stacking manipulator according to claim 1, wherein four mounting holes are evenly distributed in the rectangular shape in the surface of the mounting plate.