CN213324136U - Double-station feeding device of labeling equipment and multi-station labeling equipment - Google Patents

Abstract

The utility model discloses a double-station feeding device of labeling equipment and the multi-station labeling equipment, the double-station feeding device comprises a feeding workbench and a feeding module used for supplying stripped labels to the feeding workbench, the feeding working table comprises two receiving tables which respectively form a first feeding station and a second feeding station, the feeding module also comprises two groups of feeding mechanisms which respectively supply the peeled labels to the two receiving platforms, wherein the workpiece to be labeled is transmitted along a first direction, the first feeding station and the second feeding station are arranged at intervals in a second direction perpendicular to the first direction, the two material receiving tables are arranged in a manner of being adjustable in relative position in the second direction, therefore, the feeding device can adapt to the sizes of different labels, and the feeding device can adapt to feeding of labels with different sizes.

Description

Double-station feeding device of labeling equipment and multi-station labeling equipment

Technical Field

The utility model relates to a mark field is pasted in the automation of SMT trade, concretely relates to mark equipment's duplex position feedway is pasted to and mark equipment is pasted to multistation.

Background

At present, after the production of batch products such as electronic products is finished, labels need to be attached to the products to indicate information, production information and the like of the products, so that the tracing of subsequent products is facilitated. At present, most labeling devices only use a single label suction head to suck the labels, and correspondingly, only one receiving platform is arranged on the feeding device to bear the labels stripped from the label tape. The labeling mode has low working efficiency, and only one labeling operation can be completed in one movement stroke.

At present, multi-head label absorbing heads are also arranged on the market to respectively carry out label absorbing and labeling operations, and a plurality of stations are correspondingly formed on a material receiving table of a corresponding feeding device so as to simultaneously bear a plurality of labels and form a plurality of material taking stations. However, the spacing between the stations is often fixed, and the relative position between the stations cannot be adjusted according to the type, size or size of the label during production, which limits the range of application of the feeding device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a paste novel duplex position feedway of mark equipment to satisfy the confession mark requirement of different types of labels.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a double-station feeding device of labeling equipment comprises a feeding workbench and a feeding module, wherein the feeding module is used for supplying peeled labels to the feeding workbench, the feeding workbench comprises two material receiving platforms which respectively form a first feeding station and a second feeding station, the feeding module further comprises two groups of feeding mechanisms which respectively supply the peeled labels to the material receiving platforms, each group of feeding mechanisms comprises a material supplying seat, a material discharging roller used for releasing a label tape, a guide roller used for guiding the label tape, a separating platform used for separating the labels from the label tape, a tensioning roller used for tensioning the label tape and a material winding roller used for winding the label tape, the material receiving platforms are fixedly arranged on the material supplying seat and are positioned in front of the separating platform in the conveying direction of the label tape, and workpieces to be labeled are conveyed along a first direction, the first feeding station and the second feeding station are arranged at intervals in a second direction perpendicular to the first direction, and the two receiving tables are arranged in a position-adjustable manner in the second direction.

Preferably, each receiving platform is respectively arranged along the first direction in a position-adjustable manner relative to the separating platform.

Preferably, the two groups of feeding mechanisms are arranged independently, and a distance adjusting mechanism for adjusting the relative positions of the two groups of feeding mechanisms in the first direction is further arranged between the two groups of feeding mechanisms.

Furthermore, a height adjusting mechanism for adjusting the relative height position of the two feeding mechanisms along the vertical direction is arranged between the two groups of feeding mechanisms.

Preferably, the discharging rollers in the two groups of feeding mechanisms are arranged in a staggered manner in the height direction.

Preferably, the feeding mechanism further comprises a tensioning cylinder arranged on the feeding seat, and the tensioning roller is rotatably arranged at the output end of the tensioning cylinder.

Another object of the utility model is to provide an automatic subsides mark equipment of multistation.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an automatic subsides mark equipment of multistation, includes the board, is used for transmitting the work piece transmission module of waiting to paste the mark work piece to and be used for absorbing the label and to wait to paste the mark work piece and carry out the subsides mark module of mark operation, still include like foretell duplex position feedway, duplex position feedway is provided with a set ofly at least.

Preferably, the labeling module comprises a mounting seat capable of moving along the second direction and two groups of label suction working heads arranged on the mounting seat, wherein the two groups of label suction working heads are arranged at intervals in the second direction.

Preferably, the labeling module further comprises a synchronous belt mechanism arranged on the mounting seat and used for driving the two groups of label suction working heads to alternately lift, wherein the synchronous belt has a first belt section and a second belt section which are parallel to each other and extend along the vertical direction, and the two groups of label suction working heads are respectively arranged on the first belt section and the second belt section.

Preferably, the double-station feeding device is provided with two groups, and the labeling modules are correspondingly provided with two groups.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a paste duplex position feedway of mark equipment, wherein, two that are used for forming first feed station and second feed station respectively connect the material platform to set up adjustably in the perpendicular to treats the transmission direction of pasting the mark work piece relative position to can adapt to the size of a dimension of different labels, make this feedway can adapt to the feed of not unidimensional label.

Drawings

Fig. 1 is a schematic view of the overall structure of the multi-station automatic labeling device of the present invention;

fig. 2 is a schematic diagram of the overall structure of the multi-station automatic labeling device of the present invention;

fig. 3 is a schematic view of the overall structure of the labeling module in the multi-station automatic labeling device of the present invention;

fig. 4 is a schematic view of the internal structure of the labeling module in the multi-station automatic labeling apparatus of the present invention;

fig. 5 is a schematic view of the labeling module in the multi-station automatic labeling device when one of the label suction working heads sucks the label;

fig. 6 is a schematic structural view of a feeding module in the multi-station automatic labeling apparatus of the present invention;

wherein: 100. a machine platform; 200. a guide rail bracket; 300. a workpiece transmission module; 400. a feeding module; 500. labeling the module; 1. a mounting seat; 2. a synchronous belt mechanism; 21. an upper synchronous pulley; 22. a lower synchronous pulley; 23. a synchronous belt; 231. a first belt segment; 232. a second belt segment; 3. a label sucking working head; 31. a connecting seat; 311. an upper base body; 312. a linker; 313. a lower seat body; 314. a stopper; 32. a cavity mount; 33. a suction rod; 34. a suction nozzle; 4. a source of negative pressure; 5. a CCD camera; 50. a light source; 6. a receiving platform; 7. a fixed seat; 8. a feeding mechanism; 80. a label tape; 81. a feeding seat; 82. a discharge roller; 83. a guide roller; 84. a separating station; 85. a tension roller; 86. a pressing cylinder; 87. a material rolling roller; 9. a spacing adjustment mechanism; 91. a lead screw; 92. the motor is driven.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 and 2, a multi-station automatic labeling apparatus includes a machine 100, a workpiece conveying module 300 for conveying a workpiece to be labeled, a feeding module 400 for supplying a label, and a labeling module 500 for sucking the label and performing a labeling operation on the workpiece to be labeled, wherein the workpiece to be labeled is conveyed along a first direction, the labeling module 500 sucks the label from a feeding station of the feeding module 400, moves to a position above the workpiece to be labeled of the workpiece conveying module 300, and performs the labeling operation on the workpiece to be labeled, a moving path of the labeling module 500 from the position above the feeding station to the position above the workpiece to be labeled is a labeling moving path, a moving direction of the moving path is a second direction, and the second direction is perpendicular to the first direction. Here, the first direction is an X direction, and the second direction is a Y direction.

In the multi-station automatic labeling apparatus, each feeding module 400 includes a feeding table having two feeding stations, i.e., a first feeding station and a second feeding station, which are spaced apart from each other in the second direction (Y direction). The labeling module 500 has two label-sucking working heads, which suck the labels from the first feeding station and the second feeding station respectively, and then move integrally to the upper side of the workpiece to be labeled, so as to perform labeling work on different labeling stations of the workpiece to be labeled.

In the multi-station automatic labeling apparatus of this embodiment, the upper portion of the machine table 100 is provided with two sets of guide rail frames 200 which are parallel to each other and all extend along the second direction, each set of guide rail frame 200 is provided with a set of labeling module 500, and the machine table 100 is further provided with two sets of feeding modules 400 at intervals along the second direction. Each group of labeling modules 500 corresponds to one group of feeding modules 400, so that the label sucking and labeling operations of four stations are simultaneously performed.

Referring to fig. 3 to 5, the labeling module 500 has the following structure and working principle:

the labeling module 500 comprises a mounting base 1 capable of moving along a second direction (Y direction), two groups of label absorbing working heads 3 arranged on the mounting base 1, and a synchronous belt mechanism 2 arranged on the mounting base 1.

The timing belt mechanism 2 includes an upper timing pulley 21 and a lower timing pulley 22 which are disposed one above the other on the mounting base 1, a timing belt 23 stretched over the upper timing pulley 21 and the lower timing pulley 22, and a lifting driving member (not shown in the drawings) for driving the upper timing pulley 21 or the lower timing pulley 22 to rotate.

The synchronous belt 23 has a first belt section 231 and a second belt section 232 located between the upper synchronous pulley 21 and the lower synchronous pulley 22, the first belt section 231 and the second belt section 232 are parallel to each other and extend along the vertical direction, two groups of label suction working heads 3 are respectively fixedly mounted on the first belt section 231 and the second belt section 232, and the two groups of label suction working heads 3 are arranged at intervals in the second direction (Y direction).

The lifting driving member is a motor capable of rotating forwards and backwards, and when the motor works alternatively between the forward rotation and the reverse rotation, the first belt section 231 descends and the second belt section 232 ascends, or the first belt section 231 ascends and the second belt section 232 descends, so that the two label suction working heads 3 alternately descend to suck labels and alternately descend to label the labels.

The label suction working head 3 comprises a connecting seat 31 mounted on the first belt section 231 or the second belt section 232, and a label suction head mounted on the connecting seat 31, wherein the label suction head is always positioned below the synchronous belt mechanism 2.

Specifically, the connection seat 31 includes an upper seat body 311, a lower seat body 313, and a connection body 312 connected between the same sides of the upper seat body 311 and the lower seat body 313 and extending along the vertical direction, the upper seat body 311 is fixedly connected to the first belt section 231 or the second belt section 232, the connection body 312 is located outside the synchronous belt 23, an accommodation space is formed between two sets of connection seats 31 corresponding to two sets of label suction working heads 3, and the lower synchronous pulley 22 is located in the accommodation space. The suction head comprises a cavity seat 32 with a vacuum cavity, and a suction rod 33 which extends along the vertical direction and can be rotationally connected to the cavity seat 32 around the axis of the suction rod 33, wherein the suction rod 33 is provided with a hollow cavity communicated with the vacuum cavity, a suction nozzle 34 is arranged at the bottom end of the suction rod 33, and the suction rod 33 drives the suction nozzle 34 to synchronously rotate when rotating so as to change the central position of the suction nozzle 34. Here, the rotary drive 35 is a motor. The label-sucking working head 3 further comprises a rotary driving member 35 for driving the sucking rod 33 to rotate, wherein the rotary driving member 35 is a motor, and a seat body of the motor is fixedly installed on the connecting seat 31. A limiter 314 for limiting the upward movement position of the label sucking head 3 is further arranged between the connecting seat 31 and the mounting seat 1, wherein the limiter 314 is arranged at the upper part of the lower seat body 313, and the limiter 314 is in communication connection with the motor of the lifting driving piece 35.

The two label suction working heads 3 are respectively connected with a negative pressure source 4, specifically, the vacuum cavities of the two cavity seats 32 are respectively and independently connected with a negative pressure source 4 through connecting pipelines, so that the two label suction working heads 3 can respectively and independently suck labels or release the labels to perform labeling operation.

The labeling module 500 further comprises an image acquisition device arranged on the mounting base 1 and used for acquiring image information on a station below the label suction working head 3, and the image acquisition device is in communication connection with the rotary driving member 35. Specifically, the image acquisition device specifically comprises a CCD camera 5 and a light source 50 positioned below the CCD camera 5, wherein the light source 50 is used for illuminating a station below the suction mark working head 3, and the CCD camera 5 takes a picture to acquire image information. The image acquisition device also comprises an image processor which is used for processing an image obtained by photographing the CCCD camera 5, acquiring a central point of a label or a label-bearing member on a lower station from the image, controlling the rotary driving member 35 to work correspondingly to drive the suction rod 33 to rotate, so that the central position of the suction nozzle 34 at the bottom end of the suction rod 33 corresponds to the central point, and then driving the label-sucking working head 3 to descend to correspondingly suck or label.

Referring to fig. 6, the structure and operation principle of the feeding module 400 are as follows:

the feeding table comprises two receiving stations 6 forming a first feeding station and a second feeding station, respectively, and the feeding module 400 further comprises two groups of feeding mechanisms 8 supplying peeled labels to the two receiving stations 6, respectively. Specifically, the two sets of feeding mechanisms 8 are both mounted on the fixing base 7, and the fixing base 7 is mounted on the machine 100 so that the feeding module 400 is integrally and fixedly mounted on the machine 100.

Each set of the feeding mechanisms 8 includes a feeding seat 81, a discharging roller 82 for discharging the label tape 80, a guide roller 83 for guiding the label tape 80, a separating table 84 for separating the label from the label tape 80, a tension roller 85 for tensioning the label tape 80, and a winding roller 87 for winding the label tape 80, wherein the receiving table 6 is fixedly provided on the feeding seat 81 in front of the separating table 84 in the conveying direction of the label tape 80. The feeding mechanism 8 further includes a pressing cylinder 86 for pressing the tension roller 85 against the label tape 80. The feed roller around which the label tape 80 is wound is released from the discharging roller 82 and passes through the guide roller 83 to the separating table 84, and the label is peeled off from the label tape 80 by the front end face of the separating table 84 and then reaches the receiving table 6. The label tape 80 from which the label is peeled passes through the tension roller 85 and is wound up by the take-up roller 87.

In the feeding module 400, each material receiving platform 6 is respectively arranged along the first direction (X direction) in a position-adjustable manner relative to the separating platform 84, and the two material receiving platforms 6 are arranged in a position-adjustable manner relative to the second direction (Y direction), so that the tape threading operation during the installation of the label tape 80 is facilitated, and meanwhile, in order to adapt to the sizes of different labels, the distance between the two material receiving platforms 6 can be relatively adjusted, so that the feeding module 400 can adapt to the feeding of the labels with different sizes.

The two feeding mechanisms 8 are arranged independently of each other, and a distance adjusting mechanism 9 for adjusting the relative positions of the two feeding mechanisms 8 in the direction parallel to the first direction (X direction) and a height adjusting mechanism (not shown) for adjusting the relative height positions of the two feeding mechanisms in the vertical direction are arranged between the two feeding mechanisms 8. Here, the spacing adjustment mechanism 9 includes a lead screw 91 extending in the X direction, a driving mechanism for driving the lead screw 91 to rotate, and a nut engaged with the lead screw 91 is fixed to the bottom of one of the feed blocks 81. The driving mechanism adopts a mode of adding a synchronous belt mechanism to the driving motor 92, and is more beneficial to compact layout in space.

Therefore, when the multi-station automatic labeling equipment works, workpieces to be labeled are transmitted to the labeling working area from the workpiece transmission module 300 along the X direction, two groups of first labeling stations and second labeling stations corresponding to the two groups of labeling modules 500 are formed on the workpieces, and the two groups of labeling modules 500 respectively perform labeling operation, namely, labeling processing on 4 labeling stations can be realized simultaneously.

The operation of the labeling apparatus will be described by taking the cooperation of one labeling module 500 and the feeding module 400 as an example:

when the distance between the two label suction working heads 3, the distance between the first feeding station and the second feeding station, and the distance between the first labeling station and the second labeling station are the same, the labeling module 500 moves to the upper side of the feeding module 400, the two label suction working heads 3 correspond to the first feeding station and the second feeding station respectively, the motor rotates forward to move the first belt section 231 downward, so that the corresponding label suction working head 3 descends to the first feeding station to suck the label, then the motor rotates backward to lift the first belt section 231, at this time, the second belt section 232 descends until the second feeding station sucks the label, then the motor rotates forward again, the second belt section 232 rises, so that the two label suction working heads 3 are consistent in height or at least cannot interfere with other parts in the process of Y-direction movement, the whole labeling module 500 is driven to move along the Y-direction, thereby reaching the upper part of the workpiece to be labeled. The two label absorbing working heads 3 correspond to the first labeling station and the second labeling station respectively, the process similar to the label absorbing process is realized, the two label absorbing working heads 3 are alternately descended, and labeling operation on the two labeling stations is completed respectively. Therefore, the labeling operation of 2 stations can be realized by one Y-directional movement stroke.

When the distance between two groups of label-absorbing working heads 3, the distance between the first feeding station and the second feeding station, and/or the distance between the first labeling station and the second labeling station are different, it is determined that a first distance difference exists between the distance between the first feeding station and the second feeding station and the distance between the two groups of label-absorbing working heads 3, and it is determined that a second distance difference exists between the distance between the first labeling station and the second labeling station and the distance between the two groups of label-absorbing working heads 3, then:

when the label is sucked, firstly, one label sucking working head 3 is made to correspond to the position of the first feeding station, and the motor rotates forwards to make the label sucking working head 3 descend to suck the label on the first feeding station; subsequently, the motor is reversed, the label sucking working head 3 sucking the labels is lifted, the other label sucking working head 3 is lowered, meanwhile, the whole labeling module 500 moves along the Y direction, so that the other label sucking working head 3 moves by the displacement of the first distance difference to reach the position above the second feeding station, and the motor is continued to be reversed to enable the label sucking working head 3 to be lowered continuously to suck the labels from the second feeding station. Then, the motor rotates forward again, so that the whole labeling module 500 moves to the position above the workpiece to be labeled along the Y direction after the two label suction working heads 3 reach the same height.

During the labeling operation, similar to the label suction, after one label suction working head 3 firstly labels the first labeling station, the whole labeling module 500 moves along the Y direction by the displacement of the second distance difference, so that the other label suction working head 3 reaches the second labeling station for labeling. After the two labeling stations finish labeling, the whole labeling module 500 moves along the Y direction to reach the upper side of the feeding module 400 for the next label sucking and labeling operation.

To sum up, the utility model discloses an automatic subsides mark equipment of multistation can realize the multistation when paste the mark operation, can also satisfy the subsides mark requirement of different kind labels to and paste the requirement of different size specification labels simultaneously, adaptability is wider. The arrangement of each module in the equipment is compact, the requirement on the installation space is low, the cost is low, and the equipment is particularly suitable for the labeling production field with frequently replaced labeling types.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. The utility model provides a pair of position feedway of subsides mark equipment, is including having the feed workstation to and be used for to the feed workstation supplies the feed module of the label that is peeled off, its characterized in that: the feeding working table comprises two receiving tables which respectively form a first feeding station and a second feeding station, the feeding module also comprises two groups of feeding mechanisms which respectively supply the stripped labels to the two receiving platforms, each group of feeding mechanisms comprises a feeding seat, a discharging roller used for releasing the label belt, a guide roller used for guiding the label belt, a separating platform used for separating the labels from the label belt, a tensioning roller used for tensioning the label belt, and a winding roller used for winding the label belt, wherein the receiving table is fixedly provided on the feeding base and located in front of the separating table in a conveying direction of the label tape, the workpiece to be labeled is transmitted along a first direction, the first feeding station and the second feeding station are arranged at intervals in a second direction perpendicular to the first direction, and the two material receiving tables are arranged in a position-adjustable manner in the second direction.

2. The double station feeder of labeling equipment according to claim 1, characterized in that: each receiving platform is respectively arranged along the first direction in a position adjustable mode relative to the separating platform.

3. The double station feeder of labeling equipment according to claim 1, characterized in that: the two groups of feeding mechanisms are mutually independently arranged, and a distance adjusting mechanism for adjusting the relative positions of the two groups of feeding mechanisms in the first direction is further arranged between the two groups of feeding mechanisms.

4. The double station feeder of labeling equipment according to claim 3, characterized in that: and a height adjusting mechanism for adjusting the relative height position of the two feeding mechanisms along the vertical direction is also arranged between the two groups of feeding mechanisms.

5. The double station feeder of labeling equipment according to claim 1, characterized in that: the discharging rollers in the two groups of feeding mechanisms are arranged in a staggered mode in the height direction.

6. The double station feeder of labeling equipment according to claim 1, characterized in that: the feeding mechanism is characterized by further comprising a tensioning cylinder arranged on the feeding seat, and the tensioning roller is rotatably arranged at the output end of the tensioning cylinder.

7. The utility model provides a multistation pastes mark equipment, includes the board, is used for transmitting the work piece transmission module of waiting to paste the mark work piece to and be used for absorbing the label and to wait to paste the mark work piece and carry out the subsides mark module of subsides mark operation, its characterized in that: the double-station feeder device comprises at least one group of double-station feeder devices according to any one of claims 1 to 6.

8. The multi-station labeling apparatus according to claim 7, wherein: the labeling module comprises a mounting seat capable of moving along the second direction and two groups of label absorbing working heads arranged on the mounting seat, wherein the two groups of label absorbing working heads are arranged at intervals in the second direction.

9. The multi-station labeling apparatus according to claim 8, wherein: the labeling module further comprises a synchronous belt mechanism which is arranged on the mounting seat and used for driving the two groups of label absorbing working heads to alternately lift, wherein the synchronous belt is provided with a first belt section and a second belt section which are parallel to each other and extend along the vertical direction, and the two groups of label absorbing working heads are respectively arranged on the first belt section and the second belt section.

10. The multi-station labeling apparatus according to claim 7, wherein: the double-station feeding device is provided with two groups, and the labeling modules are correspondingly provided with two groups.

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