CN218747801U

CN218747801U - Packing carton shifts manipulator

Info

Publication number: CN218747801U
Application number: CN202222712673.2U
Authority: CN
Inventors: 袁艳明
Original assignee: Wangfeng Packaging Products Changzhou Co ltd
Current assignee: Wangfeng Packaging Products Changzhou Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-28
Anticipated expiration: 2032-10-14

Abstract

The utility model belongs to the manipulator field, concretely relates to packing carton shifts manipulator has solved and has had the centre gripping unstability among the prior art, damages the problem of packing carton easily, including support column and bottom plate, per four the top of support column has welded feeding seat, base and play material seat respectively, the pivot is installed in the inside rotation of base, screw fixed mounting has the xarm through the one end of pivot, the tip of xarm is equipped with the cylinder, the inside slip of cylinder is equipped with the piston rod, through the setting of piston rod, grip block and upper bracket isotructure, the cylinder promotes the piston rod and descends, drives upper bracket and both sides limit slider and descends, and when limit slider slides to spacing department, the grip block is with being connected that one section with limit slider and be rotatory at the center, drives the both sides roof and inwards slides on the upper bracket to drive riser and bottom plate and draw close together inwards, make the centre gripping firm.

Description

Packing carton shifts manipulator

Technical Field

The utility model relates to a manipulator technical field specifically is a packing carton shifts manipulator.

Background

At present, a robot is an automatic operation device which can imitate some motion functions of human hands and arms and is used for grabbing, carrying objects or operating tools according to a fixed program. The robot has the characteristics that various expected operations can be completed through programming, and the advantages of the robot and the manipulator are combined in structure and performance.

The prior art has the following authorization notice numbers: CN210914340U, the name is a manipulator that snatchs of packing carton production, this utility model: the clamp comprises a mechanical arm, a clamp cylinder, a positioning block and a limiting piece; the clamp cylinder sets up in the one end of arm, and the clamp cylinder includes cylinder body and two clamp splices, and the cylinder body is connected with the arm, the one end fixed connection of locating piece and arm, and the locating part includes connecting portion and spacing portion, and first screw has been seted up to the locating piece, and the second screw is seted up to connecting portion, sets up a screw connector in first screw and the second screw, the screw connector respectively with the lateral wall spiro union of first screw and the lateral wall spiro union of second screw, spacing portion sets up between two clamp splices. Through setting up the locating part on the arm, make the spacing portion of locating part be located between two clamp splices, the length of locating part slightly is less than the width of packing carton, make two clamp splices when being close to each other under the drive of cylinder body, can be stopped, avoid the clamp splice to press from both sides excessively of packing carton and get and lead to the packing carton deformation, protected the packing carton, however the utility model discloses a mode that the packing carton was got to two clamp splices is close to each other to two clamp splices, when meetting the packing carton that the shape was not laminated with the clamp splice completely, the area of contact is not enough, the atress is uneven, the centre gripping unstability can appear, the condition that the packing carton dropped.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a packing carton shifts manipulator has solved the centre gripping unstability, damages the problem of packing carton easily.

In order to achieve the above object, the utility model provides a following technical scheme: a packing box transferring manipulator comprises supporting columns and a lower supporting plate, wherein feeding seats, a base and discharging seats are welded at the tops of every four supporting columns respectively, a rotating shaft is rotatably installed in the base, a cross arm is fixedly installed at one end of the rotating shaft through screws, an air cylinder is assembled at the end part of the cross arm, a piston rod is assembled in the air cylinder in a sliding mode, an upper bracket is fixedly installed at the end part of the piston rod through screws, limiting plates are installed on two sides of the air cylinder, and a limiting slide block is assembled on one side of each limiting plate in a sliding mode;

the top parts of the two lower supporting plates are respectively welded with a vertical plate, the top parts of the vertical plates are fixedly provided with a top plate through screws, the two top plates are respectively assembled at the top part of the upper bracket in a sliding manner, the top part of the top plate is movably connected with a clamping plate through a pin shaft, and the other end of the clamping plate is movably connected with the limiting sliding block through a pin shaft;

two one side of riser all slides and is equipped with the centre gripping slider, the welding of one side of centre gripping slider has the guide pin bushing that is the slope form, the inside of guide pin bushing slides and is equipped with the telescopic link, the tip of telescopic link is equipped with vacuum chuck.

Preferably, wherein two the welding has the mounting panel between the support column, there is servo motor one side of mounting panel through screw fixed mounting, servo motor's output with the other end of pivot passes through the coupling joint.

Preferably, one side of the limiting plate is provided with a limiting groove, and the limiting groove is in sliding connection with the limiting sliding block.

Preferably, the top of the upper bracket is provided with an adjusting groove, and the adjusting groove is connected with the two top plates in a sliding manner.

Preferably, clamping grooves are formed in one sides of the two vertical plates and are in sliding connection with the clamping sliding blocks.

Preferably, a clamping spring is fixedly connected between the bottom wall of the guide sleeve and the telescopic rod.

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

1. the utility model discloses a setting of piston rod, grip block and upper bracket isotructure, cylinder promotion piston rod descend, drive upper bracket and both sides limit slider, and limit slider slides when locating, and the grip block is with being connected that section with limit slider and being rotatory as the center, drives both sides roof inwards sliding on upper bracket to drive riser and bottom plate and draw close inwards, make the centre gripping firm.

2. The utility model discloses a setting of vacuum chuck, telescopic link and guide pin bushing isotructure, when the centre gripping, the sucking disc of both sides is close to the packing carton, because the flexibility of vacuum chuck itself, can suitably adjust self angle and guarantee the adsorption effect, continue the centre gripping, the telescopic link returns and contracts, oppresses inside centre gripping spring, and the centre gripping spring gives the power in the opposite direction, adjusts the distance of stretching out of centre gripping telescopic link in real time for it is difficult to damage the packing carton.

Drawings

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

fig. 2 is a schematic structural diagram of a base and a servo motor according to the present invention;

fig. 3 is the structure diagram of the sucking disc and the guide sleeve of the present invention.

In the figure: 1. a base; 2. a rotating shaft; 3. a cross arm; 4. a cylinder; 5. a limiting plate; 6. a limiting slide block; 7. a clamping plate; 8. a piston rod; 9. a top plate; 10. a vertical plate; 11. a lower supporting plate; 12. a guide sleeve; 13. a telescopic rod; 14. a vacuum chuck; 15. a servo motor; 16. mounting a plate; 17. a clamping spring; 18. a support pillar; 19. clamping the slide block; 20. and (4) an upper bracket.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a packing box transferring manipulator comprises support columns 18 and a lower supporting plate 11, wherein a feeding seat, a base 1 and a discharging seat are welded at the top of each four support columns 18 respectively, a rotating shaft 2 is rotatably installed inside the base 1, a cross arm 3 is fixedly installed at one end of the rotating shaft 2 through a screw, an air cylinder 4 is assembled at the end part of the cross arm 3, a piston rod 8 is assembled inside the air cylinder 4 in a sliding manner, an upper bracket 20 is fixedly installed at the end part of the piston rod 8 through a screw, limiting plates 5 are installed on two sides of the air cylinder 4, and a limiting slide block 6 is assembled on one side of each limiting plate 5 in a sliding manner;

the top parts of the two lower supporting plates 11 are respectively welded with a vertical plate 10, the top parts of the vertical plates 10 are fixedly provided with a top plate 9 through screws, the two top plates 9 are respectively assembled on the top parts of the upper brackets 20 in a sliding manner, the top parts of the top plates 9 are movably connected with a clamping plate 7 through pin shafts, and the other end of the clamping plate 7 is movably connected with a limiting slide block 6 through pin shafts;

one side of two risers 10 all slides and is equipped with centre gripping slider 19, one side welding of centre gripping slider 19 has the guide pin bushing 12 that is the slope form, the inside slip of guide pin bushing 12 is equipped with telescopic link 13, the tip of telescopic link 13 is equipped with vacuum chuck 14, through piston rod 8, the setting of grip block 7 and upper bracket 20 isotructure, cylinder 4 promotes piston rod 8 and descends, drive upper bracket 20 and both sides limit slider 6 and descend, limit slider 6 slides when spacing department, grip block 7 is with being connected that section with limit slider 6 and being rotatory as the center, it inwards slides on upper bracket 20 to drive both sides roof 9, and drive riser 10 and bottom plate 11 and inwards draw close, make the centre gripping firm.

Referring to fig. 1-3, a mounting plate 16 is welded between two supporting columns 18, a servo motor 15 is fixedly mounted on one side of the mounting plate 16 through a screw, an output end of the servo motor 15 is connected with the other end of the rotating shaft 2 through a coupler, and the vacuum chuck 14, the telescopic rod 13, the guide sleeve 12 and the like are arranged, so that when the packing box is clamped, the chucks on two sides are close to the packing box, due to the flexibility of the vacuum chuck 14, the self angle can be properly adjusted to ensure the adsorption effect, the clamping is continued, the telescopic rod 13 retracts to press the internal clamping spring 17, the clamping spring 17 provides a reverse force, the extending distance of the clamping telescopic rod 13 is adjusted in real time, and the packing box is not easily damaged.

Referring to fig. 1, one side of the position-limiting plate 5 is provided with a position-limiting groove, and the position-limiting groove is slidably connected to the position-limiting slider 6.

Referring to fig. 1, the top of the upper bracket 20 is provided with an adjusting slot, and the adjusting slot is slidably connected with the two top plates 9.

Referring to fig. 1, a clamping groove is formed on each of two vertical plates 10, and the clamping groove is slidably connected to a clamping slider 19.

Referring to fig. 3, a clamping spring 17 is fixedly connected between the bottom wall of the guide sleeve 12 and the telescopic rod 13.

The utility model discloses the concrete implementation process as follows: the packaging box transferring device is provided with a feeding seat, a base 1 and a discharging seat respectively, a packaging box to be transferred is placed on the feeding seat, a servo motor 15 below the base 1 rotates by 90 degrees, a cross arm 3 and an air cylinder 4 are driven to be transferred to the discharging seat through a rotating shaft 2, then the air cylinder 4 pushes a piston rod 8 to move downwards, a limiting slide block 6 is driven to slide along a limiting groove on a limiting plate 5, and an upper supporting plate and a structure connected with the upper supporting plate are driven to descend;

further, after the clamping height is reached, the piston rod 8 continues to move downwards, the limiting slide block 6 stops moving downwards due to sliding to the tail end of the limiting groove, the clamping plate 7 rotates around one end connected with the limiting slide block 6, the top plates 9 on two sides are driven to move inwards along the adjusting groove on the upper supporting plate, and a series of structures connected with the vertical plate 10 and the lower supporting plate 11 are driven to move inwards;

it should be noted that, when the vertical plate 10 is drawn close inwards, the vacuum chuck 14 is started to start up the adsorption function, firstly, the vacuum chuck 14 contacts with the packing box, the vacuum chuck 14 has certain flexibility, the angle of the vacuum chuck 14 can be adjusted to ensure that the vacuum chuck can be better adsorbed on packing boxes with different shapes, after the vacuum chuck is adsorbed on the packing box, the vertical plate 10 continues to be drawn close inwards, the extending length of the telescopic rod 13 is flexibly adjusted through the clamping spring 17 between the telescopic rod 13 and the guide sleeve 12, the packing box is ensured to be more tightly clamped and is not easy to be damaged, when the telescopic rod 13 retracts to a certain length, the guide sleeve 12 and the telescopic rod 13 which are inclined upwards at a certain angle are driven by the clamping slide block 19 to move upwards integrally due to extrusion, and meanwhile, the position of the packing box is lifted and is positioned above the lower bracket;

in addition, after the centre gripping finishes, cylinder 4 drives piston rod 8 and lifts, drives spacing slider 6 simultaneously and shifts up, and spacing centre gripping spring 17, centre gripping slider 19 and roof 9 mutually support, and the centre gripping distance between the adjustment packing carton falls on two lower brackets, and servo motor 15 counter rotation 90 degrees later shifts the packing carton to on the play material seat.

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 packing carton shifts manipulator, includes support column (18) and bottom plate (11), its characterized in that: the feeding seat, the base (1) and the discharging seat are welded at the tops of every four supporting columns (18) respectively, a rotating shaft (2) is rotatably installed inside the base (1), a cross arm (3) is fixedly installed at one end of the rotating shaft (2) through screws, an air cylinder (4) is assembled at the end part of the cross arm (3), a piston rod (8) is assembled inside the air cylinder (4) in a sliding mode, an upper bracket (20) is fixedly installed at the end part of the piston rod (8) through screws, limiting plates (5) are installed on two sides of the air cylinder (4), and a limiting slide block (6) is assembled on one side of each limiting plate (5) in a sliding mode;

the top parts of the two lower supporting plates (11) are respectively welded with a vertical plate (10), the top parts of the vertical plates (10) are fixedly provided with a top plate (9) through screws, the two top plates (9) are respectively assembled on the top part of the upper bracket (20) in a sliding manner, the top part of the top plate (9) is movably connected with a clamping plate (7) through a pin shaft, and the other end of the clamping plate (7) is movably connected with the limiting sliding block (6) through a pin shaft;

two one side of riser (10) all slides and is equipped with centre gripping slider (19), the welding of one side of centre gripping slider (19) has guide pin bushing (12) that are the slope form, the inside of guide pin bushing (12) slides and is equipped with telescopic link (13), the tip of telescopic link (13) is equipped with vacuum chuck (14).

2. A packing box transfer robot as claimed in claim 1, wherein: wherein two the welding has mounting panel (16) between support column (18), there is servo motor (15) one side of mounting panel (16) through screw fixed mounting, servo motor (15) the output with the other end of pivot (2) passes through the coupling joint.

3. A packing box transfer robot as claimed in claim 1, wherein: and a limiting groove is formed in one side of the limiting plate (5), and the limiting groove is in sliding connection with the limiting sliding block (6).

4. A packing box transfer robot as claimed in claim 1, wherein: the top of the upper bracket (20) is provided with an adjusting groove, and the adjusting groove is connected with the two top plates (9) in a sliding manner.

5. A packing box transfer robot as claimed in claim 1, wherein: and clamping grooves are formed in one sides of the two vertical plates (10), and the clamping grooves are connected with the clamping sliding blocks (19) in a sliding manner.

6. A packing box transfer robot as claimed in claim 1, wherein: and a clamping spring (17) is fixedly connected between the bottom wall of the guide sleeve (12) and the telescopic rod (13).