CN220243832U - Automatic label taking mechanism - Google Patents
Automatic label taking mechanism Download PDFInfo
- Publication number
- CN220243832U CN220243832U CN202321544814.2U CN202321544814U CN220243832U CN 220243832 U CN220243832 U CN 220243832U CN 202321544814 U CN202321544814 U CN 202321544814U CN 220243832 U CN220243832 U CN 220243832U
- Authority
- CN
- China
- Prior art keywords
- label
- unreeling
- carrying plate
- bracket
- materials
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000004804 winding Methods 0.000 claims description 28
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000002372 labelling Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Labeling Devices (AREA)
Abstract
The utility model discloses an automatic label taking mechanism, which comprises a label output device and a grabbing device, wherein the label output device comprises a first bracket, an unreeling device, a reeling device and a movable carrying plate, the left side edge of the movable carrying plate is a label uncovering part, the unreeling device comprises an unreeling wheel and an unreeling roller assembly, the reeling device comprises a reeling wheel, a reeling driver and a reeling roller assembly, and the first bracket is also provided with a label stripping driver capable of driving the movable carrying plate to move left and right relative to the first bracket; the grabbing device comprises a manipulator, and a vacuum chuck capable of sucking labels on materials is arranged on the manipulator. The utility model can automatically strip and convey the label to the next station, is very convenient, and can smoothly strip the label from the release paper for the very tight adhesive label, thereby having high reliability.
Description
Technical Field
The utility model relates to the technical field of industrial labeling, in particular to an automatic label taking mechanism.
Background
Automatic labelling machines have been widely used in the industry for automatically applying labels to industrial products.
One such automatic labelling machine is disclosed in publication WO2015113475A1, paragraph 0043 of which discloses a method of label removal: if the gauge outfit does not follow the label to do lifting movement, but the base paper is pulled by the paper feed mechanism to send the label to the sucker position, then the vacuum valve is started, and the paper feed mechanism pulls the base paper to move in the opposite direction to strip the label and adsorb the sucker, so that the label can be stripped. The method has the following problems that the paper feeding mechanism needs to be arranged to be capable of moving forward and backward, the structure is complex, and when the paper feeding mechanism is switched from forward movement to backward movement, the bottom paper (release paper) is easy to have a hanging section and is wound on other action parts.
Disclosure of Invention
In view of the above, an object of the present utility model is to provide an automatic label picking mechanism capable of automatically peeling labels on a roll from release paper.
The utility model adopts the technical proposal for solving the technical problems that:
the automatic label taking mechanism comprises a label output device and a grabbing device, wherein the label output device comprises a first bracket, an unreeling device, a reeling device and a movable carrying plate are arranged on the first bracket, the left side edge of the movable carrying plate is a label uncovering part, the unreeling device comprises an unreeling wheel capable of winding materials and an unreeling roller assembly capable of guiding the materials to be conveyed along the front face of the movable carrying plate from right to left towards the label uncovering part, the reeling device comprises a reeling wheel capable of winding the materials, a reeling driver capable of driving the reeling wheel to rotate, and a reeling roller assembly capable of guiding the materials to bypass the label uncovering part and be conveyed to the reeling wheel, and the first bracket is further provided with a label stripping driver capable of driving the movable carrying plate to move left and right relative to the first bracket; the grabbing device comprises a manipulator, and a vacuum chuck capable of sucking labels on materials is arranged on the manipulator.
In a preferred scheme of the utility model, the winding roller assembly comprises a first winding roller positioned on the right side of the movable carrying plate and a plurality of second winding rollers capable of conveying materials between the first winding roller and the winding wheels, and when the winding wheels rotate, the materials on the front side of the movable carrying plate bypass the label uncovering part and are conveyed to the first winding rollers to the right.
In a preferred scheme of the utility model, the front surface of the movable carrying plate is the upper surface of the movable carrying plate, and the unreeling roller assembly comprises a first unreeling roller positioned on the right side of the uncovering mark part and a plurality of second unreeling rollers capable of conveying materials between the unreeling roller and the first unreeling roller.
In a preferred scheme of the utility model, the top or the bottom of the first unreeling roller is an output part for outputting materials, the output part is higher than the upper surface of the movable carrying plate, and the height difference between the output part and the upper surface of the movable carrying plate is 0-5 mm.
In a preferred scheme of the utility model, the top or the bottom of the first unreeling roller is an output part for outputting materials, and the output part is equal to the upper surface of the movable carrying plate in height.
In a preferred embodiment of the utility model, the unreeling wheel is connected with a tensioning wheel assembly.
In a preferred scheme of the utility model, an installation seat is fixed on the first bracket, a sliding seat is arranged on the installation seat, the movable carrying plate is fixed on the sliding seat, and the label peeling driver is connected with the sliding seat to drive the movable carrying plate and the sliding seat to move left and right together.
In a preferred scheme of the utility model, the label peeling driver is a cylinder, the cylinder is arranged along the left-right direction and is positioned below the mounting seat, a connecting piece which extends downwards to the lower part of the mounting seat is arranged at the front part of the sliding seat, an output shaft of the cylinder is connected with the connecting piece, and an avoidance groove which can be used for the connecting piece to move left and right is arranged on the mounting seat.
In a preferred embodiment of the present utility model, the cylinder is an adjustable stroke cylinder.
In a preferred embodiment of the utility model, a guide rail is arranged between the mounting base and the slide for guiding the slide.
In a preferred scheme of the utility model, the grabbing device further comprises a second bracket fixed relative to the first bracket, the manipulator comprises a base fixed on the second bracket, a first rotating arm with one end hinged to the base, a first driver capable of driving the first rotating arm to rotate relative to the base, a second rotating arm with one end hinged to the first rotating arm, a second driver capable of driving the second rotating arm to rotate relative to the first rotating arm, a lifting seat movably mounted on the first rotating arm, and a third driver capable of driving the lifting seat to move up and down relative to the second rotating arm, and the vacuum sucker is mounted on the lifting seat.
The beneficial effects of the utility model are as follows:
1. the automatic label taking mechanism can automatically strip and convey the labels to the next station, is quite convenient, and can smoothly strip the labels from the release paper even if the labels are very tight adhered on the release paper, thereby having high reliability.
2. In the label stripping process, the motion direction of the release paper is unchanged all the time, and the release paper is tensioned by the winding wheel and the winding roller assembly all the time, so that the release paper can be prevented from being wound on other action parts due to the hanging section.
3. The label stripping driver is arranged below the mounting seat along the left-right direction, and has the advantages that the whole length of the sliding seat and the air cylinder is longer than that of the sliding seat and the air cylinder because the sliding seat and the air cylinder are at different height positions, so that the whole length of the sliding seat and the air cylinder is reduced, and the occupied area is reduced. If the two are arranged at the same height position in a conventional manner, the whole length of the sliding seat and the air cylinder is the sum of the lengths of the sliding seat and the air cylinder, and a large space is required.
4. The cylinder adopts adjustable stroke cylinder for the movable loading board is adjustable in the displacement of left and right directions, when change the material and lead to the length of label to change, also accessible adjustment adjustable stroke cylinder's stroke adapts to the change of material.
Drawings
FIG. 1 is a perspective view of the present utility model in use;
FIG. 2 is a front view of the label output device;
FIG. 3 is a schematic diagram of the operation of the peel-off label;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a perspective view of the label output device;
fig. 6 is a perspective view of the grasping device.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described below with reference to the accompanying drawings.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear …) in the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the description of "preferred," "less preferred," and the like, herein is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "preferred", "less preferred" may include at least one such feature, either explicitly or implicitly.
Referring to fig. 1 to 6, the utility model provides an automatic label picking mechanism, which comprises a label output device and a grabbing device.
The label output device comprises a first bracket 1, wherein an unreeling device, a reeling device and a movable carrying plate 2 are arranged on the first bracket 1, the left side edge of the movable carrying plate 2 is provided with a label uncovering part 21, the unreeling device comprises an unreeling wheel 31 capable of winding materials and an unreeling roller assembly capable of guiding the materials to be conveyed towards the label uncovering part 21 from right to left along the front of the movable carrying plate 2, the reeling device comprises a reeling wheel 41 capable of winding the materials, a reeling driver 42 capable of driving the reeling wheel 41 to rotate and a reeling roller assembly capable of guiding the materials to bypass the label uncovering part 21 and be conveyed to the reeling wheel 41, and the first bracket 1 is further provided with a label stripping driver 51 capable of driving the movable carrying plate 2 to move left and right relative to the first bracket 1.
The gripping device comprises a manipulator 6, and a vacuum chuck 7 capable of sucking labels 92 on materials is arranged on the manipulator 6.
When the movable carrying plate 2 is horizontally placed, the front surface of the movable carrying plate 2 can be the upper surface or the lower surface of the movable carrying plate, and the upper surface is the best; when the movable carrier plate 2 is placed vertically, the front surface may be the front side surface or the rear side surface. The wind-up drive 42 is preferably a motor.
The front surface of the movable carrying board 2 is taken as an example of the upper surface, and the working principle of the automatic label taking mechanism is as follows: under the power of the winding driver 42, the material is output from the unreeling wheel 31, the material comprises a whole piece of release paper 91 and labels 92 attached to the release paper 91, the material is conveyed from right to left against the upper surface of the movable carrying plate 2 after passing through the unreeling assembly, and then the vacuum chuck 7 on the manipulator 6 moves to the upper part of the left side part of the movable carrying plate 2 to suck the labels 92 on the upper surface of the material; then under the power action of the label peeling driver 51, the movable carrier plate 2 moves rightwards, meanwhile, the winding wheel 41 pulls the release paper 91 below the movable carrier plate 2 rightwards, the release paper 91 and the labels 92 can be separated, after the release paper 91 and the labels 92 are separated, the mechanical arm 6 conveys the labels 92 to the next station, and the movable carrier plate 2 moves leftwards to the initial position; after the feeding is completed, the manipulator 6 brings the vacuum chuck 7 back to the upper part of the movable carrying plate 2, and the next label taking operation 92 is performed. Compared with the prior art, the automatic label taking mechanism can automatically strip and convey the labels 92 to the next station, is very convenient, and can smoothly strip the labels 92 from the release paper 91 even if the labels 92 are very tight adhered on the release paper 91, so that the reliability is high.
Referring to fig. 2 and 3, in one embodiment of the present utility model, the wind-up roller assembly includes a first wind-up roller 43 located on the right side of the movable carrier plate 2, and a plurality of second wind-up rollers 44 capable of conveying materials between the first wind-up roller 43 and the wind-up roller 41, and the unreeling assembly includes a first unreeling roller 33 located on the right side of the label uncovering portion 21, and a plurality of second unreeling rollers 34 capable of conveying materials between the unreeling roller 31 and the first unreeling roller 33. The unreeling wheel 31 is connected with a tensioning wheel assembly 32.
The top or bottom of the first unreeling roller 33 is an output part 331 for outputting materials, the position of the output part 331 is provided with the following two schemes, the first output part 331 is higher than the upper surface of the movable carrying plate 2, and the height difference between the output part 331 and the upper surface of the movable carrying plate 2 is 0-5 mm. The top or bottom of the second or first unreeling roller 33 is an output part 331 for outputting materials, and the output part 331 is equal to the upper surface of the movable carrying plate 2 in height.
In the above scheme, the conveying process of the material is as follows, under the power action of the winding driver 42, the material is output from the unreeling wheel 31, then passes through the tensioning wheel, sequentially passes through all the second unreeling rollers 34, then reaches the first unreeling roller 33, after being output from the output part 331 of the first unreeling roller 33, is conveyed from right to left against the upper surface of the movable carrier plate 2, after the labels 92 are peeled off at the left edge of the movable carrier plate 2, the remaining release paper 91 bypasses the label peeling part at the left side of the goods conveying carrier plate, then is conveyed to the right to the first winding roller 43, then passes through all the second winding rollers 44, and finally is wound on the winding wheel 41.
The first bracket 1 is fixedly provided with a mounting seat 11, the mounting seat 11 is provided with a sliding seat 12, the movable carrying plate 2 is fixed on the sliding seat 12, and the label peeling driver 51 is connected with the sliding seat 12 to drive the movable carrying plate 2 and the sliding seat 12 to move left and right together.
As a further improvement of the above technical solution, the label peeling driver 51 is a cylinder, the cylinder is arranged along the left-right direction and is located below the mounting seat 11, the front part of the sliding seat 12 is provided with a connecting piece 13 extending downward below the mounting seat 11, the output shaft of the cylinder is connected with the connecting piece 13, the mounting seat 11 is provided with an avoidance groove 111 in which the connecting piece 13 can move left and right, and a guide rail 14 for guiding the sliding seat 12 is arranged between the mounting seat 11 and the sliding seat 12. The adoption of the design scheme has the advantages that as the sliding seat 12 and the air cylinder are arranged at different height positions, the whole length of the sliding seat 12 and the air cylinder is longer than that of the sliding seat 12 and the air cylinder, the whole length of the sliding seat and the air cylinder is reduced, and the occupied area is reduced. If the two are arranged at the same height in a conventional manner, the overall length of the sliding seat 12 and the cylinder is the sum of the lengths of the two, and a large space is required.
Preferably, the cylinder is an adjustable stroke cylinder. By adopting the arrangement, the displacement of the movable carrying plate 2 in the left-right direction is adjustable, and when the length of the label 92 is changed due to material replacement, the change of the material can be adapted by adjusting the stroke of the stroke-adjustable cylinder. In addition, the label peeling driver 51 may be replaced by other structures, such as a combination of a servo motor and a ball screw pair, or a combination of a servo motor and a gear pair.
Referring to fig. 6, in a preferred embodiment of the present utility model, the gripping device further includes a second bracket 8 fixed with respect to the first bracket 1, the robot 6 includes a base 61 fixed to the second bracket 8, a first swing arm 62 having one end hinged to the base 61, a first driver capable of driving the first swing arm 62 to rotate with respect to the base 61, a second swing arm 63 having one end hinged to the first swing arm 62, a second driver capable of driving the second swing arm 63 to rotate with respect to the first swing arm 62, a lifting base 64 movably mounted on the first swing arm 62, a third driver capable of driving the lifting base 64 to move up and down with respect to the second swing arm 63, and the vacuum chuck 7 is mounted on the lifting base 64. The first driver and the second driver both adopt servo motors, and the third driver can adopt air cylinders, oil cylinders or motors.
In some aspects of the present utility model, the manipulator 6 may also take other structural forms, such as the manipulator 6 in the patent document with publication number CN115781745a, or the manipulator 6 disclosed in the patent document with publication number WO2020087606A1, or a four-axis moving mechanism disclosed in the patent document with publication number CN114473970a, or a common XYZ three-axis moving mechanism, etc.
The vacuum chuck 7 is constructed in the prior art, such as the vacuum chuck disclosed in the publication CN110116381a or the vacuum chuck disclosed in the publication CN106321608A, or other suitable construction.
The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).
Claims (10)
1. An automatic label taking mechanism comprises a label output device and a grabbing device, and is characterized in that,
the label output device comprises a first bracket (1), wherein an unreeling device, a reeling device and a movable carrying plate (2) are arranged on the first bracket (1), the left side edge of the movable carrying plate (2) is provided with a label uncovering part (21), the unreeling device comprises an unreeling wheel (31) capable of winding materials and an unreeling roller assembly capable of guiding the materials to be conveyed along the front surface of the movable carrying plate (2) from right to left towards the label uncovering part (21), the reeling device comprises a reeling wheel (41) capable of winding the materials, a reeling driver (42) capable of driving the reeling wheel (41) to rotate, and a reeling roller assembly capable of guiding the materials to bypass the label uncovering part (21) and be conveyed to the reeling wheel (41), and the first bracket (1) is also provided with a label stripping driver (51) capable of driving the movable carrying plate (2) to move left and right relative to the first bracket (1);
the grabbing device comprises a manipulator (6), and a vacuum chuck (7) capable of sucking labels (92) on materials is arranged on the manipulator (6).
2. An automatic label picking mechanism according to claim 1, characterized in that the winding roller assembly comprises a first winding roller (43) positioned on the right side of the movable carrier plate (2), and a plurality of second winding rollers (44) capable of conveying materials between the first winding roller (43) and the winding wheels (41), wherein the winding wheels (41) enable the materials on the front side of the movable carrier plate (2) to bypass the label uncovering part (21) and convey the materials to the right side to the first winding rollers (43) when rotating.
3. An automatic label picking mechanism according to claim 2, characterized in that the front surface of the movable carrier plate (2) is the upper surface thereof, and the unreeling roller assembly comprises a first unreeling roller (33) positioned on the right side of the label uncovering part (21), and a plurality of second unreeling rollers (34) capable of conveying materials between the unreeling roller (31) and the first unreeling roller (33).
4. An automatic label picking mechanism according to claim 3, characterized in that the top or bottom of the first unreeling roller (33) is an output part (331) for outputting materials, the output part (331) is higher than the upper surface of the movable carrying plate (2), and the height difference between the output part (331) and the upper surface of the movable carrying plate (2) is 0-5 mm.
5. An automatic label picking mechanism according to claim 3, characterized in that the top or bottom of the first unreeling roller (33) is an output part (331) for outputting materials, and the output part (331) is equal to the upper surface of the movable carrying plate (2).
6. An automatic label picking mechanism according to claim 3, characterized in that said unreeling wheel (31) is connected with a tensioning wheel assembly (32).
7. An automatic label picking mechanism according to claim 1, characterized in that a mounting seat (11) is fixed on the first bracket (1), a sliding seat (12) is arranged on the mounting seat (11), the movable carrying plate (2) is fixed on the sliding seat (12), and the label peeling driver (51) is connected with the sliding seat (12) to drive the movable carrying plate (2) and the sliding seat (12) to move left and right together.
8. The automatic label picking mechanism according to claim 7, wherein the label picking driver (51) is a cylinder, the cylinder is arranged along the left-right direction and is located below the mounting seat (11), a connecting piece (13) extending downwards below the mounting seat (11) is arranged at the front part of the sliding seat (12), an output shaft of the cylinder is connected with the connecting piece (13), and an avoidance groove (111) in which the connecting piece (13) can move left and right is arranged on the mounting seat (11).
9. The automatic label picking mechanism of claim 8 wherein the cylinder is an adjustable stroke cylinder.
10. An automatic label picking mechanism according to claim 1, characterized in that the gripping device further comprises a second bracket (8) fixed relative to the first bracket (1), the manipulator (6) comprises a base (61) fixed on the second bracket (8), a first rotating arm (62) with one end hinged on the base (61), a first driver capable of driving the first rotating arm (62) to rotate relative to the base (61), a second rotating arm (63) with one end hinged on the first rotating arm (62), a second driver capable of driving the second rotating arm (63) to rotate relative to the first rotating arm (62), a lifting seat (64) movably mounted on the first rotating arm (62), a third driver capable of driving the lifting seat (64) to move up and down relative to the second rotating arm (63), and the vacuum chuck (7) is mounted on the lifting seat (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544814.2U CN220243832U (en) | 2023-06-16 | 2023-06-16 | Automatic label taking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321544814.2U CN220243832U (en) | 2023-06-16 | 2023-06-16 | Automatic label taking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220243832U true CN220243832U (en) | 2023-12-26 |
Family
ID=89265816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321544814.2U Active CN220243832U (en) | 2023-06-16 | 2023-06-16 | Automatic label taking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220243832U (en) |
-
2023
- 2023-06-16 CN CN202321544814.2U patent/CN220243832U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108792781B (en) | Full-automatic wire winding production line | |
| CN110803365A (en) | Automatic assembling equipment for production and processing of protection plates | |
| CN211544190U (en) | Automatic assembling equipment for production and processing of protection plates | |
| CN114104447A (en) | Automatic labeling device | |
| CN112551132A (en) | Automatic assembling machine for server case | |
| CN220243832U (en) | Automatic label taking mechanism | |
| CN215098824U (en) | Paste mark device and have this rust-resistant paper packagine machine who pastes mark device | |
| CN109552720B (en) | Automatic go up unloading labeller | |
| CN215151653U (en) | Film cutting device and extruder | |
| CN215362250U (en) | Bottle-shaped tracking and positioning mechanism with handle and labeling machine comprising same | |
| CN213566871U (en) | Ferrite protection film tears from mechanism | |
| CN212171431U (en) | Feeding device of paper box forming equipment | |
| CN213769278U (en) | Automatic unloading equipment on non-setting adhesive label paper that pastes of robot | |
| CN214526787U (en) | Glass carrying gripper device with lining paper | |
| CN211417865U (en) | High-precision labeling equipment | |
| CN214651787U (en) | Automatic assembling machine for server case | |
| CN213324134U (en) | Carrier stop mechanism and labeller thereof | |
| CN212049826U (en) | Adhesive tape cutting device | |
| CN211545298U (en) | Fifty percent discount processing apparatus | |
| CN212448438U (en) | Test paper labeling machine | |
| JP3652906B2 (en) | Automatic labeling machine | |
| CN117163434A (en) | Multifunctional automatic labeling machine | |
| US5368284A (en) | Roll feed apparatus | |
| CN216471359U (en) | Automatic cutting and stripping machine | |
| CN111619913A (en) | Full-automatic plane blowing labeling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |