CN211733164U

CN211733164U - Manipulator for palletizing robot

Info

Publication number: CN211733164U
Application number: CN201922435300.3U
Authority: CN
Inventors: 陈国华
Original assignee: Suzhou Gehui Automation Technology Co ltd
Current assignee: Suzhou Gehui Automation Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-23
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a pile up neatly machine tool hand for robot, including mounting panel and air pump, the inside of mounting panel is provided with the pneumatic rod, and the lower extreme left and right sides of mounting panel all is provided with the fixed column, the lower extreme of fixed column is connected with the crossbeam, and the crossbeam is close to the one end of mounting panel and be provided with the connecting rod, the inboard of crossbeam is connected with the fixed plate, and the fixed plate is close to the one end of connecting rod and be provided with the tongs, the air pump sets up in the middle part lower extreme of mounting panel, and the. This manipulator for pile up neatly machine tool is provided with the fixed column, and the fixed column slides and to drive the removal of tongs to when the tongs is perpendicular, can make this novel centre gripping effect that changes into, connection structure's stability has been ensured with the fixed column welding to the crossbeam, and the sliding range of fixed column then can effectively be restricted to the active structure between the crossbeam connecting rod, and the sucking disc can play the supplementary effect of snatching, and can play certain protection effect when placing the product.

Description

Manipulator for palletizing robot

Technical Field

The utility model relates to a manipulator technical field specifically is a pile up neatly machine people uses manipulator.

Background

The stacking robot is a product of organically combining machinery and computer programs, higher production efficiency is provided for modern production, the stacking robot is widely applied to the stacking industry, labor force is greatly saved, space is saved, the stacking robot is flexible and accurate in operation, high in speed and efficiency, high in stability and high in operating efficiency, a coordinate type robot is adopted in a stacking robot system, the occupied space for installing the robot is flexible and compact, and the conception of a high-efficiency and energy-saving full-automatic block forming machine production line in a smaller occupied area range is realized.

The mechanical arm structure of the palletizing robot on the market is unreasonable, products are easy to damage, and the problem that the products are prone to toppling when placed is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pile up neatly machine people uses manipulator to the manipulator structure of the pile up neatly machine people who proposes in solving above-mentioned background art is unreasonable, harms the product easily, and leads to the problem that the product emptyd easily when placing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pile up neatly machine tool hand for ware, includes mounting panel and air pump, the inside of mounting panel is provided with the pneumatic stem, and the lower extreme left and right sides of mounting panel all is provided with the fixed column, the lower extreme of fixed column is connected with the crossbeam, and the crossbeam is close to the one end of mounting panel and be provided with the connecting rod, the inboard of crossbeam is connected with the fixed plate, and the one end that the fixed plate is close to the connecting rod is provided with the tongs, the air pump sets up in the middle part lower extreme of.

Preferably, the fixing plate comprises a rotating shaft, a connecting piece and a fixing nut, the rotating shaft is arranged at the upper end of the fixing plate, the connecting piece is fixed at the lower end of the fixing plate, and the fixing nut is arranged at one end, close to the hand grip, of the connecting piece.

Preferably, the fixed plate and the cross beam form a rotating structure through the rotating shaft, and the fixed plate is movably connected with the hand grip.

Preferably, the tongs comprise clamping teeth, clamping plates and anti-falling teeth, the clamping teeth are arranged at the lower ends of the tongs, the clamping plates are arranged at the lower ends of the clamping teeth, and the anti-falling teeth are arranged on the outer surface walls of the clamping plates.

Preferably, the number of the grippers is two, and the gripping teeth are distributed in a staggered mode.

Preferably, the fixed column forms a sliding structure with the mounting plate through the pneumatic rod, and the fixed column is connected with the cross beam in a welding mode.

Preferably, the connecting rods are arranged in two, and the beam connecting rods are movably connected.

Preferably, a communicating structure is formed between the sucker and the air pump, and the vertical center line of the sucker coincides with the vertical center line of the mounting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the manipulator for the palletizing robot is provided with the fixed plates, the fixed plates provide the rotating structures and the grabbing force required by grabbing for the grippers, the number of the fixed plates is four, so that the structure is more stable, the grabbing force is more uniformly dispersed, and meanwhile, the movable connecting structures between the fixed plates and the grippers are convenient for replacing the grippers of different models;

2. the structure of the gripper not only can play a stable gripping effect, but also can play a stable clamping effect, the staggered design of the clamping teeth can ensure that the clamping teeth are overlapped with each other, so that the gap can be greatly reduced, and the anti-falling teeth can greatly improve the clamping effect and avoid falling off;

3. the fixed column slides and can drive the removal of tongs to when the tongs is perpendicular, can make this novel centre gripping effect that changes into, connection structure's stability has been ensured with the fixed column welding to the crossbeam, and the sliding range of fixed column then can effectively be restricted to the active structure between the crossbeam connecting rod, and the sucking disc can play supplementary effect of snatching, and can play certain protection effect when placing the product.

Drawings

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

fig. 2 is a schematic view of the gripper structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. mounting a plate; 2. a pneumatic rod; 3. fixing a column; 4. a cross beam; 5. a connecting rod; 6. a fixing plate; 601. a rotating shaft; 602. a connecting member; 603. fixing a nut; 7. a gripper; 701. clamping teeth; 702. a splint; 703. preventing the teeth from falling off; 8. an air pump; 9. and (4) sucking discs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a manipulator for a palletizing robot comprises a mounting plate 1, a pneumatic rod 2, fixing columns 3, a cross beam 4, a connecting rod 5, a fixing plate 6, a rotating shaft 601, a connecting piece 602, a fixing nut 603, grippers 7, clamping teeth 701, a clamping plate 702, anti-falling teeth 703, an air pump 8 and suckers 9, wherein the pneumatic rod 2 is arranged inside the mounting plate 1, the fixing columns 3 are arranged on the left side and the right side of the lower end of the mounting plate 1, the cross beam 4 is connected with the lower end of the fixing column 3, the connecting rod 5 is arranged at one end, close to the mounting plate 1, of the cross beam 4, the fixing plate 6 is connected to the inner side of the cross beam 4, the grippers 7 are arranged at one end, close to the connecting rod 5;

the fixing plate 6 comprises a rotating shaft 601, a connecting piece 602 and fixing nuts 603, the rotating shaft 601 is arranged at the upper end of the fixing plate 6, the connecting piece 602 is fixed at the lower end of the fixing plate 6, the fixing nuts 603 are arranged at one end, close to the grippers 7, of the connecting piece 602, the fixing plate 6 forms a rotating structure with the cross beam 4 through the rotating shaft 601, the fixing plate 6 is movably connected with the grippers 7, the manipulator for the palletizer is provided with the fixing plate 6, the fixing plate 6 provides the rotating structure and the gripping force needed by the grippers 7, the fixing plate 6 is provided with four fixing plates, the structure can be more stable, the gripping force is more uniformly dispersed, and meanwhile the movable connecting structure between the fixing plate 6 and the grippers 7 facilitates replacement of the grippers 7 of;

the gripper 7 comprises clamping teeth 701, clamping plates 702 and anti-falling teeth 703, the clamping teeth 701 are arranged at the lower end of the gripper 7, the clamping plates 702 are arranged at the lower ends of the clamping teeth 701, the anti-falling teeth 703 are arranged on the outer wall of the clamping plates 702, the gripper 7 is provided with two grippers, the clamping teeth 701 are distributed in a staggered mode, the structure of the gripper 7 not only can achieve a stable gripping effect, but also can achieve a stable clamping effect, the clamping teeth 701 can be overlapped with each other due to the staggered design of the clamping teeth 701, gaps can be greatly reduced, the anti-falling teeth 703 can greatly improve the clamping effect, and falling off is avoided;

fixed column 3 passes through to constitute sliding construction between pneumatic stem 2 and the mounting panel 1, and be welded connection between fixed column 3 and the crossbeam 4, connecting rod 5 is provided with two altogether, and be swing joint between crossbeam 4 connecting rod 5, constitute the intercommunication structure between sucking disc 9 and the air pump 8, and the vertical central line of sucking disc 9 coincides mutually with the vertical central line of mounting panel 1, fixed column 3 slides and can drive the removal of tongs 7, and when tongs 7 is perpendicular, can make this novel centre gripping effect that changes into, crossbeam 4 has ensured connection structure's stability with fixed column 3 welding, and the sliding range of fixed column 3 can then effectively be restricted to the moving construction between crossbeam 4 connecting rod 5, sucking disc 9 can play supplementary effect of snatching, and can play certain guard effect when placing the product.

The working principle is as follows: for the mechanical arm for the palletizing robot, firstly, the mechanical arm of the palletizing robot in the current market is generally a structure which drives the mechanical arm to grab an article by rotating, but the structure is inconvenient when placing the product, generally the mechanical arm is opened when a certain height is kept away from the appointed placing position, the product falls into the appointed position, if the mechanical arm directly places the product to the appointed position, other products can be knocked down when the mechanical arm is opened, so that the palletizing effect is not ideal, and in order to avoid the problems, the novel palletizing robot has the advantages that the sucking disc 9 is additionally arranged at the lower end of the middle part of the mounting plate 1, so when the product is grabbed by the gripper 7, the sucking disc 9 can play a role in sucking the product, when the product is transferred to the upper part of the appointed position, the gripper 7 is opened, the sucking disc 9 continuously sucks the product, at the moment, the sucking, the precision of pile up neatly has been increased like this, the design of pressing from both sides tooth 701 simultaneously can ensure to snatch the transfer in-process, the product can not reveal, when tongs 7 is perpendicular, can drive fixed column 3 through pneumatic rod 2 and remove, and finally drive tongs 7 and open and shut, splint 702 can play effectual centre gripping effect to the product this moment, can make tongs 7 directly place the product in the assigned position like this when the pile up neatly, and can effectively avoid tongs 7 to rotate and the condition of bump, just accomplish the use of whole pile up neatly machine tool hand for the robot like this.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a manipulator for palletizing robot, includes mounting panel (1) and air pump (8), its characterized in that: the inside of mounting panel (1) is provided with pneumatic rod (2), and the lower extreme left and right sides of mounting panel (1) all is provided with fixed column (3), the lower extreme of fixed column (3) is connected with crossbeam (4), and crossbeam (4) is close to the one end of mounting panel (1) and is provided with connecting rod (5), the inboard of crossbeam (4) is connected with fixed plate (6), and the one end that fixed plate (6) are close to connecting rod (5) is provided with tongs (7), air pump (8) set up in the middle part lower extreme of mounting panel (1), and the lower extreme of air pump (8) is connected with sucking disc (9).

2. The robot hand for a palletizing robot as claimed in claim 1, wherein: the fixed plate (6) comprises a rotating shaft (601), a connecting piece (602) and a fixing nut (603), the rotating shaft (601) is arranged at the upper end of the fixed plate (6), the connecting piece (602) is fixed at the lower end of the fixed plate (6), and the fixing nut (603) is arranged at one end, close to the gripper (7), of the connecting piece (602).

3. The manipulator for a palletizing robot as claimed in claim 2, wherein: the fixed plate (6) and the cross beam (4) form a rotating structure through the rotating shaft (601), and the fixed plate (6) is movably connected with the hand grip (7).

4. The robot hand for a palletizing robot as claimed in claim 1, wherein: the gripper (7) comprises clamping teeth (701), a clamping plate (702) and anti-falling teeth (703), the clamping teeth (701) are arranged at the lower end of the gripper (7), the clamping plate (702) is arranged at the lower end of the clamping teeth (701), and the anti-falling teeth (703) are arranged on the outer surface wall of the clamping plate (702).

5. The robot hand for a palletizing robot as claimed in claim 4, wherein: the number of the grippers (7) is two, and the clamping teeth (701) are distributed in a staggered mode.

6. The robot hand for a palletizing robot as claimed in claim 1, wherein: the fixed column (3) forms a sliding structure with the mounting plate (1) through the pneumatic rod (2), and the fixed column (3) is connected with the cross beam (4) in a welding mode.

7. The robot hand for a palletizing robot as claimed in claim 1, wherein: the two connecting rods (5) are arranged, and the connecting rods (5) of the cross beam (4) are movably connected.

8. The robot hand for a palletizing robot as claimed in claim 1, wherein: a communicating structure is formed between the sucker (9) and the air pump (8), and the vertical center line of the sucker (9) is coincided with the vertical center line of the mounting plate (1).