CN212241098U

CN212241098U - Full-automatic material taking manipulator capable of stably clamping and preventing workpiece from slipping

Info

Publication number: CN212241098U
Application number: CN202020936609.0U
Authority: CN
Inventors: 郑杰仁; 金小军
Original assignee: Wanzai Shengjia Industry Co ltd
Current assignee: Wanzai Shengjia Industry Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-29
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a can stably press from both sides full-automatic material taking manipulator who gets anti-workpiece slippage, including support post, motor, steering column and cylinder, the internally mounted of support post has the motor, and the top of motor is connected with the steering column, the top outside of steering column is provided with the connecting plate, the left side of connecting plate is connected with drive gear, and the rear end internally connected with adjusting plate of connecting plate, the cylinder is installed to the right-hand member of adjusting plate, and the below of cylinder is connected with the fixing base, the internally connected with pivot of fixing base, and the externally connected with of pivot has first clamp splice to the rear side of first clamp splice is connected with the second clamp splice. This can stabilize to press from both sides and get full-automatic material taking manipulator of preventing work piece slippage, this device carries out the centre gripping and takes to the object through first clamp splice and second clamp splice, and the reaction force exerted through compression spring can ensure that the object is by stable centre gripping in inside, can not take place to drop.

Description

Full-automatic material taking manipulator capable of stably clamping and preventing workpiece from slipping

Technical Field

The utility model relates to a manipulator technical field specifically is a can stabilize the clamp and get full-automatic material taking manipulator of preventing work piece slippage.

Background

The manipulator is an intelligent operation device which is controlled by an intelligent machine and can grab, carry or otherwise operate an object according to a fixed program, and the motion track and the action of the manipulator are similar to the actions of arms of a human body, so the manipulator can be called as a mechanical arm.

When the manipulator of conventional use took the object, it was fixed to adsorb the object surface through the sucking disc more than, and this kind of fixed mode is though convenient operation and cost are lower, nevertheless at the transfer in-process of object, the adsorption structure of sucking disc has the possibility that drops, in case the object falls and can lead to the fact the injury of falling to the object of taking to the adsorbed mode of taking of sucking disc can't take to the great object of weight.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can stably press from both sides full-automatic material taking manipulator who gets and prevent work piece slippage to the sucking disc that the conventionality of proposing adopted among the above-mentioned background art adsorbs the mode that the object was taken, and sucker structure has the possibility that drops, can produce the injury to the object, and can't take the problem to the great object of weight.

In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic material taking manipulator capable of stably clamping and preventing a workpiece from slipping comprises a support upright post, a motor, a steering column and a cylinder, wherein the motor is arranged in the support upright post, a connecting column is connected above the motor, the top of the connecting column is connected with a steering column, the outer part of the upper part of the steering column is provided with a mounting seat, and the rear side of the mounting seat is provided with a connecting plate, the left side of the connecting plate is connected with a transmission gear, the rear end of the connecting plate is internally connected with an adjusting plate, the right end of the adjusting plate is provided with a cylinder, a fixed seat is connected below the cylinder, a rotating shaft is connected inside the fixed seat, a first clamping block is connected outside the rotating shaft, and the rear side of the first clamping block is connected with a second clamping block, the inner side surfaces of the first clamping block and the second clamping block are respectively provided with a compression spring, and the tail end of each compression spring is connected with a contact plate.

Preferably, the connecting column and the steering column form an integrated structure, the connecting column and the supporting upright column form a rotating structure, and the steering column, the mounting seat and the connecting plate form an integrated structure.

Preferably, the connecting plate is rotatably connected with the transmission gear, the transmission gear is meshed with the adjusting plate, and the adjusting plate and the connecting plate form a sliding structure.

Preferably, the left section of the adjusting plate is of an I-shaped structure, the adjusting plate and the connecting plate form a clamping structure, and the adjusting plate and the cylinder form an integrated structure.

Preferably, the fixed seat and the rotating shaft form a rotating structure, the fixed seat and the first clamping block form an integrated structure, and the rotating shaft and the second clamping block form an integrated structure.

Preferably, the first clamping block and the second clamping block are rotatably connected, and compression springs are arranged on the inner surfaces of the first clamping block and the second clamping block at equal angles.

Compared with the prior art, the beneficial effects of the utility model are that: the full-automatic material taking manipulator can stably take and clamp the workpiece and prevent the workpiece from slipping,

1. the device adopts the first clamping block and the second clamping block to clamp an object, and rotates the rotating shaft to enlarge or reduce the size of an included angle between the first clamping block and the second clamping block, so that the object is conveniently placed and taken;

2. the device is provided with a compression spring and a contact plate at equal angles on the inner surfaces of a first clamping block and a second clamping block, the outer wall of an object is in contact with the inner side surface of the contact plate in an attaching manner, when the size or the diameter of the object to be taken is different, the object to be taken can generate different forces on the contact plate and different pressures on the compression spring, so that the deformation quantity of the compression spring is changed, and therefore, the device can stably take the objects with different weights or diameters as the deformation quantity of the compression spring has a certain range value;

3. when using this device to take the object, the steering column can drive the object and carry out the multi-angle and rotate, and the adjusting plate can carry out the slip displacement adjustment length about simultaneously, and the lifting range of cylinder below fixing base is great, consequently when removing or taking the object, but this device is great to the fixed knot structure coverage of object, and the staff can set up more nimble adjustment routes to this device.

Drawings

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

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

FIG. 3 is a left side view of the structure of the present invention;

fig. 4 is a schematic view of the connection of the first clamping block and the second clamping block of the present invention.

In the figure: 1. supporting the upright post; 2. a motor; 3. connecting columns; 4. a steering column; 5. a mounting seat; 6. a connecting plate; 7. a transmission gear; 8. an adjustment plate; 9. a cylinder; 10. a fixed seat; 11. a rotating shaft; 12. a first clamping block; 13. a second clamp block; 14. a compression spring; 15. a contact plate.

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. 1-4, the present invention provides a technical solution: a full-automatic material taking manipulator capable of stably clamping and preventing workpieces from slipping comprises a supporting upright post 1, a motor 2, a connecting post 3, a steering post 4, a mounting seat 5, a connecting plate 6, a transmission gear 7, an adjusting plate 8, a cylinder 9, a fixed seat 10, a rotating shaft 11, a first clamping block 12, a second clamping block 13, a compression spring 14 and a contact plate 15, wherein the motor 2 is mounted inside the supporting upright post 1, the connecting post 3 is connected above the motor 2, the steering post 4 is connected to the top of the connecting post 3, the mounting seat 5 is arranged outside the upper portion of the steering post 4, the connecting plate 6 is arranged on the rear side of the mounting seat 5, the transmission gear 7 is connected to the left side of the connecting plate 6, the adjusting plate 8 is connected inside the rear end of the connecting plate 6, the cylinder 9 is mounted at the right end of the adjusting plate 8, the fixed seat 10 is connected below the cylinder 9, and the outside of the rotating shaft 11 is connected with a first clamping block 12, and the rear side of the first clamping block 12 is connected with a second clamping block 13, the inner side surfaces of the first clamping block 12 and the second clamping block 13 are both provided with a compression spring 14, and the tail end of the compression spring 14 is connected with a contact plate 15.

Spliced pole 3 constitutes the integral structure with steering column 4, and spliced pole 3 constitutes rotating-structure with support post 1, and steering column 4 all constitutes the integral structure with mount pad 5 and connecting plate 6, steering column 4 forms with motor 2 through spliced pole 3 to be connected, consequently can make steering column 4 rotate under motor 2's drive, thereby all structures that drive and mount pad 5 and connecting plate 6 are connected all can rotate, adjust the angle that turns to of this device.

Connecting plate 6 is connected for rotating with drive gear 7, and drive gear 7 is connected for the meshing with adjusting plate 8, and adjusting plate 8 constitutes sliding structure with connecting plate 6, and the small-size motor through line control is installed to drive gear 7's top, can drive gear 7 after the starter motor and rotate, thereby through the adjustment to drive gear 7's rotation direction, drive adjusting plate 8 and slide left or right, in order to be taken when taking, the region of adjustment taking that can be convenient.

The left section of adjusting plate 8 sets up to "worker" type structure, and adjusting plate 8 and connecting plate 6 constitute the block structure to adjusting plate 8 and cylinder 9 constitute integrated structure, and the structure setting of adjusting plate 8, and the block structure of 6 left sections of connecting plate with it makes when adjusting plate 8 rotates at drive gear 7, can be more stable slide under the circumstances of one side atress, can not appear squinting with connecting plate 6 in the slip process.

Fixing base 10 and pivot 11 constitute rotating-structure, and fixing base 10 and first clamp splice 12 constitute integral structure, and pivot 11 and second clamp splice 13 constitute integral structure, fixing base 10 is fixed the first clamp splice 12 of below, make it not influenced by pivot 11, the bottom of pivot 11 is connected with small-size motor equally simultaneously, can drive pivot 11 and rotate in the inside of fixing base 10 after the starter motor, thereby drive second clamp splice 13 and rotate at the rear side of first clamp splice 12, adjust the contained angle between them, make this device can take to the object of big or small diameter difference.

The first clamping block 12 is rotatably connected with the second clamping block 13, the compression springs 14 are arranged on the inner surfaces of the first clamping block 12 and the second clamping block 13 at equal angles, when the contact plates 15 of the first clamping block 12 and the second clamping block 13 are in contact with objects to be taken, which have different widths and diameters, the compression springs 14 apply different pressures to the compression springs 14 on the rear sides of the first clamping block 12 and the second clamping block 13, and the compression springs 14 can adjust certain displacement amount through elasticity and have reverse pressing elasticity after compression, so that the device can accurately and stably take the objects with different sizes.

The working principle is as follows: as shown in fig. 1, 2 and 3, after the top of the supporting upright post 1 of the device is fixed, when the device is used for taking an object, firstly, the placing direction of the object to be taken is determined, the motor 2 in the supporting upright post 1 is started, the connecting post 3 can drive the steering post 4 to rotate, the steering post 4 is fixedly connected with the mounting seat 5 and the connecting plate 6, the facing angle of the structures at the right ends of the mounting seat 5 and the connecting plate 6 can be changed by rotating the steering post 4, the air cylinder 9 is moved to the position above the object to be taken, the electric motor connected with the transmission gear 7 is started to drive the transmission gear 7 to rotate, the adjusting plate 8 can be driven to slide left and right in the connecting plate 6 in the rotating process, and the air cylinder 9 is adjusted and moved to the position right above the object to be taken;

as shown in fig. 1, 2 and 4, when the cylinder 9 comes above the object to be taken, the cylinder 9 is started to make the fixing base 10 and the whole structure below the fixing base descend to one side of the object, the electric motor connected below the rotating shaft 11 is started to make the rotating shaft 11 drive the second clamping block 13 to rotate, the included angle between the second clamping block 13 and the first clamping block 12 is enlarged, the object is placed between the included angles, one side of the object is attached to the inner surface of the contact plate 15 inside the first clamping block 12, the rotating shaft 11 is rotated again to make the second clamping block 13 rotate, after the contact plates 15 on the front side and the rear side are attached to the surface of the object, the compression spring 14 is compressed by the pressure generated by the object on the contact plate 15, so that the elastic force in the opposite direction is generated to fix the object, that the object can be stably taken by clamping between the first clamping block 12 and the second clamping block 13, the orientation of the adjusting plate 8 and the steering angle of the steering column 4 are adjusted again, so that the object can be moved to the designated orientation, and then the included angle between the first clamping block 12 and the second clamping block 13 is opened, so that the taken object can be put down.

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 can stabilize to press from both sides full-automatic material taking manipulator of getting anti-work piece slippage, includes support post (1), motor (2), steering column (4) and cylinder (9), its characterized in that: the motor (2) is installed inside the supporting column (1), the connecting column (3) is connected above the motor (2), the steering column (4) is connected to the top of the connecting column (3), the mounting seat (5) is arranged outside the steering column (4), the connecting plate (6) is arranged on the rear side of the mounting seat (5), the transmission gear (7) is connected to the left side of the connecting plate (6), the adjusting plate (8) is connected to the rear end of the connecting plate (6), the cylinder (9) is installed at the right end of the adjusting plate (8), the fixing seat (10) is connected to the lower side of the cylinder (9), the rotating shaft (11) is connected to the inside of the fixing seat (10), the first clamping block (12) is connected to the outside of the rotating shaft (11), the second clamping block (13) is connected to the rear side of the first clamping block (12), and the compression springs (14) are arranged on the inner side surfaces of the first clamping block (12) and the second clamping block (13), and the end of the compression spring (14) is connected with a contact plate (15).

2. The full-automatic material taking manipulator capable of stably taking and preventing the workpiece from slipping as claimed in claim 1, wherein: the connecting column (3) and the steering column (4) form an integrated structure, the connecting column (3) and the supporting upright column (1) form a rotating structure, and the steering column (4), the mounting seat (5) and the connecting plate (6) form an integrated structure.

3. The full-automatic material taking manipulator capable of stably taking and preventing the workpiece from slipping as claimed in claim 1, wherein: the connecting plate (6) is rotationally connected with the transmission gear (7), the transmission gear (7) is meshed with the adjusting plate (8), and the adjusting plate (8) and the connecting plate (6) form a sliding structure.

4. The full-automatic material taking manipulator capable of stably taking and preventing the workpiece from slipping as claimed in claim 1, wherein: the left section of the adjusting plate (8) is of an I-shaped structure, the adjusting plate (8) and the connecting plate (6) form a clamping structure, and the adjusting plate (8) and the air cylinder (9) form an integrated structure.

5. The full-automatic material taking manipulator capable of stably taking and preventing the workpiece from slipping as claimed in claim 1, wherein: the fixing seat (10) and the rotating shaft (11) form a rotating structure, the fixing seat (10) and the first clamping block (12) form an integrated structure, and the rotating shaft (11) and the second clamping block (13) form an integrated structure.

6. The full-automatic material taking manipulator capable of stably taking and preventing the workpiece from slipping as claimed in claim 1, wherein: the first clamping block (12) is rotatably connected with the second clamping block (13), and compression springs (14) are arranged on the inner surfaces of the first clamping block (12) and the second clamping block (13) at equal angles.