CN219668599U - Paper box suction tool mechanism - Google Patents
Paper box suction tool mechanism Download PDFInfo
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- CN219668599U CN219668599U CN202320710496.6U CN202320710496U CN219668599U CN 219668599 U CN219668599 U CN 219668599U CN 202320710496 U CN202320710496 U CN 202320710496U CN 219668599 U CN219668599 U CN 219668599U
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- suction cup
- hanging
- sucker
- carton
- tool mechanism
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- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 43
- 238000000034 method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of carton packaging, and particularly discloses a carton suction tool mechanism which comprises a sucker and a movable assembly, wherein the movable assembly is arranged above the sucker and drives the sucker to swing along the vertical direction. By adopting the utility model, the obliquely placed paper box can be sucked.
Description
Technical Field
The utility model relates to the technical field of carton packaging, in particular to a carton suction tool mechanism.
Background
The suction box equipment mainly comprises a horizontal transfer mechanism, a suction tool mechanism, a 3D visual detection and a mechanical arm. Wherein the suction tool mechanism is connected with the mechanical arm, the horizontal transfer mechanism controls the horizontal movement of the suction tool mechanism, after the position of the paper box is automatically identified by 3D visual inspection, the horizontal transfer mechanism controls the suction tool to move to the upper part of the paper box, the mechanical arm controls the suction tool mechanism to move downwards towards the position where the paper box is located, and the paper box is transported through the suction tool mechanism.
The sucking disc on the existing suction tool mechanism is fixedly arranged, when the sucking disc is used for sucking the paper box obliquely placed on the conveying belt or other platforms (the obliquely placed paper box is in a placement state that one side of the paper box is higher and the other side of the paper box is lower), the sucking disc can not completely suck the paper box, the paper box is easy to fall off, only the paper box which is smooth in placement can be sucked, and the obliquely placed paper box can not be sucked.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a paper box suction tool mechanism capable of sucking a paper box which is obliquely placed.
In order to solve the above technical problems, an embodiment of the present utility model provides a carton suction tool mechanism: comprising
A suction cup;
the movable assembly is arranged above the sucker and drives the sucker to swing along the vertical direction.
In some embodiments, the movable component comprises a plurality of hanging lugs, the hanging lugs are respectively arranged at two sides of the top of the sucker, and the hanging lugs are connected with hanging shafts on the movable component;
the hanging lugs are provided with through holes for the hanging shafts to move up and down, and the through holes are gradually increased from top to bottom.
In some embodiments, the through hole is an arc-shaped hole, the interior of the through hole has an inner sidewall, the inner sidewall being planar;
the connecting part of the hanging lugs and the through holes is cylindrical, and the outer surface of the connecting part is attached to the inner side wall.
In some embodiments, the number of the hanging lugs is four, and the four hanging lugs are symmetrically arranged on the sucker in a group of two hanging lugs.
In some embodiments, the suction cup further comprises a connecting shaft, one end of the connecting shaft is connected with the hanging lug on one side of the suction cup, and the other end of the connecting shaft is connected with the hanging lug on the other side of the suction cup.
In some embodiments, the device further comprises a V-shaped torsion spring, wherein the V-shaped torsion spring is arranged between the movable assembly and the sucker, the top of the V-shaped torsion spring is connected with the movable assembly, and two sides of the bottom of the V-shaped torsion spring are respectively connected with the swing sides of the sucker.
In some embodiments, the carton absorber mechanism further comprises a mounting plate, the movable assembly is arranged at the bottom of the mounting plate, and a mounting part connected with an external horizontal transfer mechanism is arranged at the top of the mounting plate.
The utility model has the beneficial effects that:
by adopting the technical scheme provided by the utility model, the paper box suction tool mechanism can suck the obliquely placed paper box when sucking the paper box.
Drawings
FIG. 1 is a schematic view of a suction tool of the present utility model disposed on a movable assembly;
FIG. 2 is an exploded view of the movable assembly of the present utility model;
FIG. 3 is a schematic view of a structure provided with a V-shaped torsion spring according to the present utility model;
fig. 4 is a schematic structural view of a horizontal transfer mechanism of the carton suction tool mechanism provided on a mechanical arm;
description of the reference numerals:
1. a suction cup;
2. a movable assembly; 21. hanging lugs; 211. a through hole; 2111. an inner sidewall; 212. an arc surface; 22. hanging shaft;
3. a connecting shaft;
4. a V-shaped torsion spring;
5. a mounting plate; 51. and a mounting part.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
The utility model conception of the technical scheme is as follows: the sucker 1 is arranged in a swinging way, so that the suction surface of the sucker 1 is completely attached to the sucked surface of the obliquely placed article, and the sucker 1 can firmly grasp the obliquely placed article.
Referring to fig. 1 and 2, a carton suction tool mechanism comprises a suction cup 1 and a movable assembly 2, wherein the suction cup 1 is a vacuum sponge suction cup, the movable assembly 2 is arranged above the suction cup 1 and drives the suction cup to swing along the vertical direction, so that the suction surface of the suction cup 1 is inclined.
Principle of use
When absorbing the carton of slope placement on conveyer belt or other platforms, the suction tool mechanism of this technical scheme is under the drive of arm down to the position of carton, suction tool mechanism is at the in-process that moves down, the bottom surface of one side of sucking disc 1 can laminate earlier with the partial top surface that the carton is located higher one side (when the carton inclines, one side of carton perk), because sucking disc 1 is along the vertical direction swing setting, when the bottom surface of one side of sucking disc 1 and the partial top surface of the higher one side of carton laminate earlier, sucking disc 1 of this side swings upwards under the effect of force, and the opposite side of sucking disc 1 then swings downwards, make the bottom surface of sucking disc 1 opposite side laminate with the partial top surface that the carton is located lower position, until the whole bottom surface of sucking disc 1 and the top surface on the carton laminate completely. By adopting the technical scheme, the sucker 1 can completely suck the paper box, and the paper box can not fall off, so that the obliquely placed paper box can be sucked.
Further, referring to fig. 1, 2 and 3, the movable assembly 2 includes a plurality of hanging lugs 21, the hanging lugs 21 are respectively arranged at two sides of the top of the suction cup 1, and the hanging lugs 21 are connected with hanging shafts 22 on the movable assembly 2;
the hanging lugs 21 are provided with through holes 211 for the hanging shaft 22 to move up and down, and the through holes 211 are gradually increased from top to bottom.
As can be seen from the above description, the movable assembly 2 adopts the structure of the hanging lugs 21 and the hanging shafts 22, when the bottom surface of one side of the suction cup 1 is first attached to the top surface of the part of the carton located at the higher side, since the through holes 211 are gradually enlarged from top to bottom, the suction cup 1 is inclined under the action of force, i.e. one side of the suction cup 1 swings upwards, and the other side of the suction cup 1 swings downwards, so that the suction cup 1 can suck the obliquely placed carton. The technical scheme adopts the swinging structures of the hanging lugs 21 and the hanging shafts 22, and firstly, the up-and-down swinging state of the sucker 1 is more stable; secondly, the through holes 211 are gradually enlarged from top to bottom, and in the process of swinging the sucker 1 up and down, the through holes 211 can reserve a buffer movable space for swinging the sucker 1 up and down, so that the hanging lugs and the hanging shafts are prevented from being impacted; thirdly, the structure of the suction tool mechanism can be optimized while the up-and-down swinging function of the suction cup 1 is realized, so that the suction tool mechanism of the technical scheme is more compact in structure.
Further, referring to fig. 1, 2 and 3, the through hole 211 is an arc hole, the inside of the through hole 211 has an inner sidewall 2111, and the inner sidewall 2111 is a plane;
the connection portion between the hanger 21 and the through hole is cylindrical, and the outer surface of the connection portion is attached to the inner wall 2111.
As can be seen from the above description, the connecting portion of the hanging ring 21 is cylindrical, the through hole 211 is an arc hole, and the outer surface of the connecting portion is attached to the inner sidewall 2111 of the through hole 211, so that the outer surface of the connecting portion always keeps attached to the inner sidewall 2111 of the through hole 211 during the vertical swing of the suction cup 1, and the vertical swing process of the suction cup 1 is more stable.
Further, referring to fig. 1, 2 and 3, the movable assembly 2 further includes a connecting shaft 3, one end of the connecting shaft 3 is connected to the hanging lug 21 on one side of the suction cup 1, and the other end of the connecting shaft 3 is connected to the hanging lug 21 on the other side of the suction cup 1.
As can be seen from the above description, the connecting shaft 3 connects the lugs 21 on different sides of the suction cup 1, and when one side of the lug 21 of the suction cup 1 moves, the lug 21 on the other side of the suction cup 1 moves synchronously under the action of the connecting shaft 3, so that the up-and-down swinging motion of the suction cup 1 is more synchronous.
Further, referring to fig. 1, 2 and 3, the number of the hanging lugs 21 is four, and the four hanging lugs 21 are symmetrically arranged on the suction cup 1 in a group of two.
As can be seen from the above description, by adopting the technical scheme, the up-and-down swinging process of the sucker 1 is smoother.
Further, referring to fig. 3, the carton suction tool mechanism further includes a V-shaped torsion spring 4, the V-shaped torsion spring 4 is disposed between the movable assembly 2 and the suction cup 1, the top of the V-shaped torsion spring 4 is connected with the movable assembly 2, and two sides of the bottom of the V-shaped torsion spring 4 are respectively connected with the swing sides of the suction cup 1.
As can be seen from the above description, through the arrangement of the V-shaped torsion spring 4, when the suction cup 1 sucks the obliquely placed carton, the suction cup 1 will automatically reset under the action of the V-shaped torsion spring 4, that is, the bottom surface of the suction cup 1 will recover to the horizontal state, so that the suction cup 1 of the technical scheme can suck the horizontally placed carton and also suck the obliquely placed carton.
Further, referring to fig. 3 and 4, the carton suction tool mechanism further includes a mounting plate 5, the movable assembly 2 is disposed at the bottom of the mounting plate 5, and a mounting portion 51 connected to an external horizontal transfer mechanism is disposed at the top of the mounting plate 5.
As is apparent from the above description, the mounting plate 5 and the mounting portion 51 are provided to facilitate the mounting of the suction tool mechanism of the present utility model on the horizontal transfer mechanism on the robot arm.
One embodiment of the utility model
Referring to fig. 1 and 2, a carton suction tool mechanism comprises a suction cup 1 and a movable assembly 2, wherein the suction cup 1 is a vacuum sponge suction cup, the movable assembly 2 is arranged above the suction cup 1 and drives the suction cup 1 to swing along the vertical direction, so that the suction surface of the suction cup 1 is inclined, and the suction surface angle of the suction cup 1 is changed. Here, the swing of the suction cup 1 in the vertical direction will be further explained: when one side of the suction cup 1 swings upward, the other side of the suction cup 1 can swing downward, similar to the principle of a teeterboard.
Referring to fig. 1, 2 and 3, the specific structure of the movable assembly 2 in the present technical solution is as follows: the suction cup comprises a plurality of hanging lugs 21, wherein the hanging lugs 21 are respectively arranged on two sides of the top of the suction cup 1, two hanging lugs 21 positioned on different sides are connected by a connecting shaft 3, the hanging lugs 21 are connected with hanging shafts 22 on the movable assembly 2, and the number of the hanging lugs 21 is the same as that of the hanging shafts 22; referring to fig. 3, the plurality of hanging lugs 21 are provided with through holes 211 for the hanging shaft 22 to move up and down, that is, one end of the hanging shaft 22 extends into the through holes 211 to be connected with the hanging lugs 21, the through holes 211 gradually increase from top to bottom, that is, the opening areas of the through holes 211 gradually increase from top to bottom, the through holes 211 can also be regarded as long holes gradually increasing from top to bottom, and the through holes 211 play a role of providing a movable space for the hanging shaft 22.
Referring to fig. 1, 2 and 3, the through hole 211 is an arc hole, the arc hole penetrates through two horizontal sides of the hanging lug 21, the inside of the through hole 211 is provided with an inner side wall 2111, the inner side wall 2111 is a plane, a connecting part of the hanging lug 21 and the through hole 211 is cylindrical, the outer surface of the connecting part is attached to the inner side wall 2111, and the hanging lug 21 can be integrally designed into a cylindrical shape. Referring to fig. 3, the inner top surface of the through hole 211 is an arc surface 212, and the radius of the arc surface 212 is equal to the radius of the connecting portion of the hanging lug 21.
Referring to fig. 1, 2 and 3, the present embodiment is provided with four lugs 21, and the four lugs 21 are symmetrically arranged on four corners of the suction cup 1 in a group of two lugs 21, and the number of the lugs 21 is not limited to four, but may be two lugs.
Referring to fig. 3 and 4, the carton suction tool mechanism according to the present embodiment further includes a mounting plate 5, the movable assembly 2 is disposed at the bottom of the mounting plate 5, and a mounting portion 51 connected to an external horizontal transfer mechanism is disposed at the top of the mounting plate 5.
The structure for realizing the up-and-down swing of the sucker 1 can also adopt a hinged structure, such as a roller is horizontally arranged in the middle of the top surface of the sucker 1, the roller is rotatably connected and arranged on the mechanical arm, the up-and-down swing function of the sucker 1 can also be realized, and other structures for realizing the up-and-down swing of the sucker 1 are not repeated.
Referring to fig. 3, the technical scheme further includes a V-shaped torsion spring 4, the V-shaped torsion spring 4 is disposed between the movable assembly 2 and the suction cup 1, the top of the V-shaped torsion spring 4 is connected with the movable assembly 2, preferably, the top of the V-shaped torsion spring 4 is disposed at the center of the movable assembly 2, two sides of the bottom of the V-shaped torsion spring 4 are respectively connected with the swing sides of the suction cup 1, and here, the description of "two sides of the bottom of the V-shaped torsion spring 4 are respectively connected with the swing sides" is further explained: if the left side and the right side of the sucker 1 swing up and down, one side of the bottom of the V-shaped torsion spring 4 is connected with the left side of the sucker 1, and the other side of the bottom of the V-shaped torsion spring 4 is connected with the right side of the sucker 1; if the front end and the back end of the sucker 1 swing up and down, one side of the bottom of the V-shaped torsion spring 4 is connected with the front end of the sucker 1, and the other side of the bottom of the V-shaped torsion spring 4 is connected with the back end of the sucker 1.
Principle of use of the specific embodiments
Referring to fig. 1 to 4: the sucker 1 and the movable assembly 2 are arranged on a horizontal transfer mechanism on a mechanical arm by using a mounting plate 5, when a paper box placed obliquely is sucked, a 3D visual detection device on the mechanical arm finds the position of the paper box, the mechanical arm drives the sucker 1 to move towards the position of the paper box, when the bottom surface on one side of the sucker 1 is firstly attached to the top surface of the part of the paper box on the higher side, as the through holes 211 on the hanging lugs 21 are gradually increased from top to bottom, the sucker 1 can incline under the action of force, namely one side of the sucker 1 swings upwards, the other side of the sucker 1 swings downwards until the whole bottom surface of the sucker 1 is completely attached to the top surface of the paper box, the sucker 1 completely sucks the paper box, the paper box cannot fall off, and the obliquely placed paper box is sucked; referring to fig. 3, when the suction cup 1 sucks the obliquely placed carton, the suction cup 1 will automatically reset under the action of the V-shaped torsion spring 4, that is, the bottom surface of the suction cup 1 will recover to a horizontal state, so that the suction cup 1 of the technical scheme can suck the horizontally placed carton.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (6)
1. A carton suction tool mechanism which is characterized in that: comprising
A suction cup;
the movable assembly is arranged above the sucker and drives the sucker to swing along the vertical direction;
the movable assembly comprises a plurality of hanging lugs which are respectively arranged at two sides of the top of the sucker, and the hanging lugs are connected with hanging shafts on the movable assembly;
the hanging lugs are provided with through holes for the hanging shafts to move up and down, and the through holes are gradually increased from top to bottom.
2. The carton suction tool mechanism of claim 1 wherein: the through hole is an arc-shaped hole, the inside of the through hole is provided with an inner side wall, and the inner side wall is a plane;
the connecting part of the hanging lugs and the through holes is cylindrical, and the outer surface of the connecting part is attached to the inner side wall.
3. The carton suction tool mechanism of claim 1 wherein: the number of the hanging lugs is four, and the four hanging lugs are symmetrically arranged on the sucker in a group of two.
4. The carton suction tool mechanism of claim 1 wherein: the suction cup is characterized by further comprising a connecting shaft, one end of the connecting shaft is connected with the hanging lug on one side of the suction cup, and the other end of the connecting shaft is connected with the hanging lug on the other side of the suction cup.
5. The carton suction tool mechanism of claim 1 wherein: the novel suction cup comprises a suction cup, and is characterized by further comprising a V-shaped torsion spring, wherein the V-shaped torsion spring is arranged between the movable assembly and the suction cup, the top of the V-shaped torsion spring is connected with the movable assembly, and two sides of the bottom of the V-shaped torsion spring are respectively connected with the swing sides of the suction cup.
6. The carton suction tool mechanism of claim 1 wherein: the carton suction tool mechanism further comprises a mounting plate, the movable assembly is arranged at the bottom of the mounting plate, and the top of the mounting plate is provided with a mounting part connected with an external horizontal transfer mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320710496.6U CN219668599U (en) | 2023-04-03 | 2023-04-03 | Paper box suction tool mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320710496.6U CN219668599U (en) | 2023-04-03 | 2023-04-03 | Paper box suction tool mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219668599U true CN219668599U (en) | 2023-09-12 |
Family
ID=87896167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320710496.6U Active CN219668599U (en) | 2023-04-03 | 2023-04-03 | Paper box suction tool mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219668599U (en) |
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2023
- 2023-04-03 CN CN202320710496.6U patent/CN219668599U/en active Active
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