CN211768857U

CN211768857U - Clamping and transferring device

Info

Publication number: CN211768857U
Application number: CN202020248054.0U
Authority: CN
Inventors: 霍胜超
Original assignee: Nonstandard Automation Technology Co ltd
Current assignee: Nonstandard Automation Technology Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-10-27
Anticipated expiration: 2030-03-03

Abstract

The utility model discloses a press from both sides and get and carry device, its characterized in that: the clamping device comprises a clamping mechanism and a lifting mechanism, wherein the clamping mechanism is arranged at the bottom of the lifting mechanism; the lifting mechanism comprises a truss, a bottom plate, a connecting mechanism, a jacking motor and a plurality of groups of guide pillars, the plurality of groups of guide pillars are annularly and uniformly distributed at the outer edge of the top surface of the bottom part, a plurality of groups of linear bearings are arranged at the outer edge of the bottom surface of the truss, each group of linear bearings are sleeved in the middle of one group of guide pillars, and the connecting mechanism is connected with the truss and the bottom plate; the bottom of the guide post penetrates through the lower part of the bottom plate and is connected with the top of the clamping mechanism; the jacking motor is arranged in the middle of the transverse top surface, and an output shaft of the jacking motor is connected with the middle of the top surface of the bottom plate. The utility model provides the high clamp of product is got and is carried convenience and quality of carrying, has reduced the maintenance rate.

Description

Clamping and transferring device

Technical Field

The utility model relates to a press from both sides the material device, especially relate to a press from both sides and get and carry device.

Background

In the prior art, when grabbing materials to some products, the manipulator is adopted to grab in general, wherein, when grabbing materials, the products can not be centered, or need industry camera etc. to counterpoint, will influence the efficiency of grabbing materials of products like this. Moreover, if a product with a large weight is grabbed and transplanted, the grabbing motor of the manipulator is easy to damage. Therefore, the technical problem is solved by the skilled person in the art.

Disclosure of Invention

The utility model aims at providing a press from both sides and get and carry device, through using this structure, improved the clamp material and carried efficiency and quality of carrying, reduced the maintenance rate.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a clamping and transferring device comprises a clamping mechanism and a lifting mechanism, wherein the clamping mechanism is arranged at the bottom of the lifting mechanism;

the lifting mechanism comprises a truss, a bottom plate, a connecting mechanism, a jacking motor and a plurality of groups of guide pillars, the plurality of groups of guide pillars are annularly and uniformly distributed at the outer edge of the top surface of the bottom part, a plurality of groups of linear bearings are arranged at the outer edge of the bottom surface of the truss, each group of linear bearings are sleeved in the middle of one group of guide pillars, and the connecting mechanism is arranged between the truss and the bottom plate;

the bottom of the guide post penetrates through the lower part of the bottom plate and is connected with the top of the clamping mechanism;

the two groups of connecting mechanisms are arranged on the front side and the rear side above the bottom plate at intervals, each connecting mechanism comprises a first connecting plate and a second connecting plate, and the middle parts of the first connecting plate and the second connecting plate are rotatably connected through a rotating shaft; the top surface of the bottom plate is provided with two groups of bottom transverse sliding rails, the top of each group of bottom transverse sliding rails is provided with a bottom left side sliding block and a bottom right side sliding block in a sliding manner, the bottom surface of the truss is provided with two groups of top transverse sliding rails, the two groups of top transverse sliding rails are arranged right above the two groups of bottom transverse sliding rails, and the bottom of each group of top transverse sliding rails is provided with a top left side sliding block and a top right side sliding block in a sliding manner;

the bottom of the first connecting plate of each group of connecting mechanisms is rotatably connected with the bottom right slide block, and the top of the first connecting plate of each group of connecting mechanisms is rotatably connected with the corresponding top left slide block; the bottom of the second connecting plate of each group of connecting mechanisms is rotatably connected with the bottom left side sliding block, and the top of the second connecting plate is rotatably connected with the corresponding top right side sliding block;

the jacking motor is arranged in the middle of the transverse top surface, and an output shaft of the jacking motor is connected with the middle of the top surface of the bottom plate.

In the technical scheme, the clamping mechanism comprises a mounting plate, a pushing mechanism and four groups of clamping plates, the top surface of the mounting plate is connected with the bottoms of the plurality of groups of guide pillars, the mounting plate is arranged under the bottom plate, the four groups of clamping plates are annularly and uniformly distributed below the bottom surface of the mounting plate, the tops of the clamping plates are arranged on the mounting plate in a sliding manner, the pushing mechanism is arranged on the top surface of the mounting plate, the pushing mechanism is connected with the tops of the four groups of clamping plates, and the pushing mechanism pushes the four groups of clamping plates to synchronously approach or leave away from each other.

Among the above-mentioned technical scheme, annular equipartition has four groups of bars to lead to the groove on the mounting panel, the bar leads to the groove just right the positive center of mounting panel sets up, every group be equipped with two sets of slide rails on the mounting panel that the groove both sides were led to the bar, it is two sets of slide rail is gone up to slide and is equipped with a slide, the top of pressing from both sides the board of getting passes the bar lead to the groove with the bottom surface of slide.

Among the above-mentioned technical scheme, pushing mechanism includes carousel and four group's push cylinder, the bottom of carousel rotate install in the top surface positive center of mounting panel, the annular equipartition has four group's push pedals, every group on the outer fringe face of carousel the push pedal is close to a set of the groove setting is led to the bar, every group the middle part of push cylinder is rotated and is installed in a set of the mounting panel of the groove side is led to the bar, push cylinder's output shaft with correspond a set of the outer end of push pedal is rotated and is linked to each other.

In the technical scheme, the inner end of each group of sliding plates is also rotatably provided with a transmission plate, and the other end of the transmission plate is rotatably connected with the outer edge of the corresponding push plate.

In the technical scheme, the extension and retraction of the output shaft of the push cylinder push the rotary disc and the push plate to rotate, the rotation of the push plate drives the transmission plate, and the transmission plate pulls the sliding plate to move back and forth on the sliding rail.

In the technical scheme, the two groups of the bottom left side sliding blocks are connected through a first connecting shaft, the two groups of the bottom right side sliding blocks are connected through a second connecting shaft, the two groups of the top left side sliding blocks are connected through a third connecting shaft, and the two groups of the top right side sliding blocks are connected through a fourth connecting shaft.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the utility model discloses well adoption clamp is got the mechanism and is got the product and press from both sides, can get the positive center with the product clamp moreover, and the elevating system that recycles drives the product and reciprocates, realizes that the clamp of product is got and is carried, at the in-process that reciprocates, can utilize coupling mechanism to carry on spacingly, can reduce elevator motor's damage like this, reduces the maintenance rate.

Drawings

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

fig. 2 is a schematic structural view of a gripping mechanism according to a first embodiment of the present invention;

fig. 3 is a top view of fig. 2.

Wherein: 1. a truss; 2. a base plate; 3. a jacking motor; 4. a guide post; 5. a linear bearing; 6. a first connecting plate; 7. a second connecting plate; 8. a rotating shaft; 9. a bottom transverse slide rail; 10. a bottom left slider; 11. a bottom right slide block; 12. a top transverse slide rail; 13. a top left slider; 14. a top right slider; 15. mounting a plate; 16. clamping the plate; 17. a strip-shaped through groove; 18. a slide rail; 19. a slide plate; 20. a turntable; 21. a push cylinder; 22. pushing the plate; 23. a drive plate; 24. a first coupling shaft; 25. a second coupling shaft; 26. a third connecting shaft; 27. and a fourth connecting shaft.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

the first embodiment is as follows: referring to fig. 1 to 3, a clamping and transferring device includes a clamping mechanism and a lifting mechanism, wherein the clamping mechanism is mounted at the bottom of the lifting mechanism;

the lifting mechanism comprises a truss 1, a bottom plate 2, a connecting mechanism, a jacking motor 3 and a plurality of groups of guide pillars 4, the plurality of groups of guide pillars are annularly and uniformly distributed at the outer edge of the top surface of the bottom part, a plurality of groups of linear bearings 5 are arranged at the outer edge of the bottom surface of the truss 1, each group of linear bearings is sleeved in the middle of one group of guide pillars, and the connecting mechanism is arranged between the truss and the bottom plate;

the two groups of connecting mechanisms are arranged on the front side and the rear side above the bottom plate at intervals, each connecting mechanism comprises a first connecting plate 6 and a second connecting plate 7, and the middle parts of the first connecting plate and the second connecting plate are rotatably connected through a rotating shaft 8; the top surface of the bottom plate is provided with two groups of bottom transverse sliding rails 9, the top of each group of bottom transverse sliding rails is provided with a bottom left side sliding block 10 and a bottom right side sliding block 11 in a sliding manner, the bottom surface of the truss is provided with two groups of top transverse sliding rails 12, the two groups of top transverse sliding rails are arranged right above the two groups of bottom transverse sliding rails, and the bottom of each group of top transverse sliding rails is provided with a top left side sliding block 13 and a top right side sliding block 14 in a sliding manner;

In this embodiment, the truss can be directly installed on the conveying track, and the driving mechanism is used to drive the truss and the product to move. Wherein, when grabbing material or blowing, jacking motor's output shaft stretches out, just so can promote the bottom plate and press from both sides the mechanism of getting and descend, at this in-process, because the existence of guide pillar, can guarantee like this that to grab the mechanism and vertically reciprocate, guarantee the accuracy of position. Simultaneously, after grabbing the material in order to prevent to snatch the mechanism, the atress is great, and lead to jacking motor to appear damaging, setting through coupling mechanism, jacking motor output shaft stretches out, can promote the increase of the distance between bottom plate and the truss, because the setting of first connecting plate and second connecting plate, and the middle part between them is passed through the pivot and is connected, will stimulate top left side slider and top right side slider like this and be close to each other, bottom left side slider and bottom right side slider are close to each other, just also be exactly the right side contained angle increase that constitutes between first connecting plate and the second connecting plate, the slider through the top is withheld truss and bottom plate with the slider of bottom, prevent that jacking motor output shaft atress is too big and damage easily, reduce the maintenance rate, increase of service life. In a similar way, after the material is grabbed and accomplished to the clamp mechanism, the jacking motor output shaft retracts, when the drive production rises, the sliders of both sides are kept away from each other, the right side contained angle that constitutes between first connecting plate and the second connecting plate diminishes, namely the distance between bottom plate and the truss reduces, can improve the stability and the quality that reciprocate like this.

Referring to fig. 1 to 3, the clamping mechanism includes a mounting plate 15, a pushing mechanism and four groups of clamping plates 16, the top surface of the mounting plate is connected to the bottoms of the plurality of groups of guide pillars, the mounting plate is disposed under the bottom plate, the four groups of clamping plates are annularly and uniformly distributed under the bottom surface of the mounting plate, the tops of the clamping plates are slidably disposed on the mounting plate, the pushing mechanism is mounted on the top surface of the mounting plate, the pushing mechanism is connected to the tops of the four groups of clamping plates, and the pushing mechanism pushes the four groups of clamping plates to synchronously approach or separate from each other.

Adopt the setting of the board that four groups of clamps got, pushing mechanism can promote simultaneously four groups of clamps get the board synchronous each other close to or keep away from, at the material in-process of grabbing, even the product is not at the positive center of mounting panel below, at the material in-process of grabbing, also can make the product be in the positive center of mounting panel below, can place in the time of guaranteeing follow-up blowing on the position to, guarantee to move and carry the quality, be in the positive center moreover, can guarantee grabbing of product and expect the quality, place the product and drop.

Referring to fig. 3, four groups of strip-shaped through grooves 17 are uniformly distributed on the mounting plate in an annular manner, the strip-shaped through grooves are right aligned with the center of the mounting plate, two groups of slide rails 18 are arranged on the mounting plate on two sides of each strip-shaped through groove, a slide plate 19 is arranged on each slide rail in a sliding manner, and the top of the clamping plate penetrates through the strip-shaped through grooves and is connected with the bottom surface of the slide plate.

Pushing mechanism includes carousel 20 and four group's push cylinder 21, the bottom of carousel rotate install in the top surface centre of mounting panel, the annular equipartition has four group's push pedal 22 on the outer fringe face of carousel, every group the push pedal is close to a set of the groove setting is led to the bar, every group push cylinder's middle part is rotated and is installed in a set of the bar leads to on the mounting panel of groove side, push cylinder's output shaft with correspond a set of the outer end of push pedal is rotated and is linked to each other.

And the inner end of each group of sliding plates is also rotatably provided with a transmission plate 23, and the other end of the transmission plate is rotatably connected with the outer edge of the corresponding push plate.

The extension and retraction of the output shaft of the push cylinder push the turntable and the push plate to rotate, the rotation of the push plate can drive the transmission plate, and the transmission plate pulls the sliding plate to move back and forth on the sliding rail.

In this embodiment, four group's push pedals of outer fringe face equipartition at the carousel, and every group push pedal all rotates through a set of push cylinder to be connected in addition, push cylinder's middle part rotates with the mounting panel to be connected, four group's push cylinder rotate in step, can push away carousel and push pedal rotation, when the outer end of push pedal is kept away from corresponding slide like this, can also follow the removal through push pedal pulling driving plate, can stimulate the slide like this and remove on the slide rail, just so can drive four group's clamp mutually and be close to the clamp material mutually, perhaps keep away from the blowing each other. In this embodiment, the push cylinder also can only adopt a set of, also can drive carousel and push pedal and remove. Wherein, get the centre gripping dynamics of board to the product in order to guarantee to press from both sides, prevent that the product from dropping, so adopt four group's promotion cylinders, just so can guarantee to press from both sides the dynamics of getting, prevent that the product from dropping.

The two groups of the bottom left side sliding blocks are connected through a first connecting shaft 24, the two groups of the bottom right side sliding blocks are connected through a second connecting shaft 25, the two groups of the top left side sliding blocks are connected through a third connecting shaft 26, and the two groups of the top right side sliding blocks are connected through a fourth connecting shaft 27. Adopt the setting of multiunit even axle, can guarantee like this that two sets of bottom left side sliders, two sets of bottom right side sliders, two sets of top left side sliders and two sets of top right side sliders synchronous motion reduce the emergence of jamming phenomenon between first connecting plate and the second connecting plate, guarantee that jacking motor drives to press from both sides and gets stability and smooth and easy nature that the mechanism reciprocated.

Claims

1. The utility model provides a press from both sides and get and carry device which characterized in that: the clamping device comprises a clamping mechanism and a lifting mechanism, wherein the clamping mechanism is arranged at the bottom of the lifting mechanism;

the bottom of the first connecting plate of each group of connecting mechanisms is rotationally connected with the bottom right slide block, and the top of the first connecting plate is rotationally connected with the top left slide block; the bottom of the second connecting plate of each group of connecting mechanisms is rotatably connected with the bottom left side sliding block, and the top of the second connecting plate is rotatably connected with the corresponding top right side sliding block;

2. The gripping transfer apparatus according to claim 1, wherein: the clamping mechanism comprises a mounting plate, a pushing mechanism and four groups of clamping plates, the top surface of the mounting plate is connected with the bottoms of the guide pillars of the plurality of groups, the mounting plate is arranged under the bottom plate, the four groups of clamping plates are annularly and uniformly distributed below the bottom surface of the mounting plate, the tops of the clamping plates are arranged on the mounting plate in a sliding mode, the pushing mechanism is arranged on the top surface of the mounting plate and connected with the tops of the four groups of clamping plates, and the pushing mechanism pushes the four groups of clamping plates to synchronously approach to each other or keep away from each other.

3. The gripping transfer apparatus according to claim 2, wherein: the annular equipartition has the logical groove of four groups of bars on the mounting panel, the groove is led to in the bar is just right the positive center setting of mounting panel, every group be equipped with two sets of slide rails on the mounting panel that the groove both sides were led to in the bar, it is two sets of slide rail is gone up to slide and is equipped with a slide, the top of pressing from both sides the board of getting passes the groove in the bar with the bottom surface of slide links to each.

4. The gripping transfer apparatus according to claim 3, wherein: pushing mechanism includes carousel and four group's push cylinder, the bottom of carousel rotate install in the top surface positive center of mounting panel, the annular equipartition has four group's push pedals, every group on the outer fringe face of carousel the push pedal is close to a set of the groove setting is led to the bar, every group push cylinder's middle part is rotated and is installed in a set of the bar is led to on the mounting panel of groove side, push cylinder's output shaft with correspond a set of the outer end of push pedal is rotated and is linked to each other.

5. The gripping transfer apparatus according to claim 4, wherein: and the inner end of each group of sliding plates is also rotatably provided with a transmission plate, and the other end of the transmission plate is rotatably connected with the outer edge of the corresponding push plate.

6. The gripping transfer apparatus according to claim 5, wherein: the extension and retraction of the output shaft of the push cylinder push the turntable and the push plate to rotate, the rotation of the push plate can drive the transmission plate, and the transmission plate pulls the sliding plate to move back and forth on the sliding rail.

7. The gripping transfer apparatus according to claim 1, wherein: the two groups of bottom left side sliders are connected through a first connecting shaft, the two groups of bottom right side sliders are connected through a second connecting shaft, the two groups of top left side sliders are connected through a third connecting shaft, and the two groups of top right side sliders are connected through a fourth connecting shaft.