CN219447583U

CN219447583U - Automatic labeling equipment

Info

Publication number: CN219447583U
Application number: CN202320702850.0U
Authority: CN
Inventors: 罗哲发; 冯国峰; 陈一珲
Original assignee: Zhongshan Donlim Weili Electrical Equipment Co Ltd
Current assignee: Guangdong Weili Electric Appliance Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-08-01
Anticipated expiration: 2033-03-31

Abstract

The utility model relates to the technical field of automatic labeling, in particular to automatic labeling equipment. The automatic labeling machine comprises a frame, a conveying line arranged on the frame and used for conveying workpieces to be labeled and labeling components, and is positioned on the upper side of the conveying line and used for loading label coil stock, outputting labels and positioning the labeling components. The workpiece to be marked is transported in a transportation line, when the workpiece to be marked is transported to the positioning and pressing assembly, the positioning assembly intercepts and positions the workpiece to be marked, the label output by the marking assembly is pressed on the workpiece to be marked by the marking roller assembly, the positioning assembly resets, the workpiece to be marked is transported along the transportation line continuously, the label pressing roller assembly still presses the workpiece to be labeled, the label pressing roller assembly presses and smoothes the label on the workpiece in the process that the workpiece to be labeled moves along the conveying direction relative to the label pressing roller assembly, so that automatic labeling is realized, air bubbles are not generated, the labeling effect is good, and the efficiency is high.

Description

Automatic labeling equipment

Technical Field

The utility model relates to the technical field of automatic labeling, in particular to automatic labeling equipment.

Background

At present, most of the labeling of products is manually pasted, the mode is slow in speed and irregular in pasting, and the phenomena of bulge caused by bubbles are easy to occur, so that the pasting is not required to be torn off and replaced. The sticking mode has low efficiency, high loss and high cost.

The existing labeling equipment has the advantages that the label on the label coil stock is transferred by adopting a hot roller and then is attached to the surface of a corresponding product, so that automatic labeling is realized, and the automatic labeling is also realized by adopting a complex structure of a mechanical arm, but the existing labeling equipment is not suitable for labeling on a relatively flat glass door, such as a microwave oven door glass, and is mainly manually attached at present.

Disclosure of Invention

The utility model provides automatic labeling equipment which can automatically label flat door glass on an electric appliance, so that the efficiency is greatly improved.

Based on the above, the utility model provides automatic labeling equipment, which comprises a rack and a plurality of labels, wherein the rack is arranged on the rack;

the conveying line is used for conveying the workpiece to be labeled;

the labeling assembly is positioned at the upper side of the conveying line and is used for loading label coil stock and outputting labels;

the positioning and label pressing assembly is positioned at the downstream of the label pressing assembly and comprises a fixing frame, a label pressing roller assembly arranged on the fixing frame and a positioning assembly arranged on the fixing frame, wherein the positioning assembly can move towards a conveying line to position a workpiece to be labeled, and the label pressing roller assembly can move towards the conveying line to press labels output by the label pressing assembly on the workpiece to be labeled.

The automatic labeling equipment comprises the labeling support discharging wheel, the guiding-out assembly, the stripping plate and the base material recovery piece, wherein the discharging wheel is used for loading label coil materials, and the label coil materials are guided out to the stripping plate through the guiding-out assembly and return to the base material recovery piece around the stripping plate.

The automatic labeling equipment further comprises an angle adjusting assembly arranged on the frame, wherein the angle adjusting assembly is used for adjusting the angle of the stripping plate relative to the conveying line.

The automatic labeling equipment further comprises an upper and lower adjusting assembly, wherein the upper and lower adjusting assembly is arranged between the angle adjusting assembly and the labeling assembly and used for adjusting the distance between the stripping plate and the conveying line.

An automatic labeling apparatus as described above further comprises a dust removal assembly disposed on the frame upstream of the labeling assembly.

The automatic labeling equipment is characterized in that the conveying surface of the conveying line is obliquely arranged along a second direction, and the second direction is a direction perpendicular to the conveying direction of the conveying line.

An automatic labeling apparatus as described above, wherein the frame is further provided with a conveyance line position adjusting assembly for horizontally moving the conveyance line in the second direction.

The automatic labeling equipment comprises a fixing frame, a positioning pressing mark assembly, a transverse moving adjusting assembly, a pressing mark roller assembly and a positioning assembly, wherein the fixing frame is a portal frame which spans on a conveying line along a second direction, the pressing mark roller assembly and the positioning assembly are both arranged on the transverse moving adjusting assembly, and the pressing mark roller assembly and the positioning assembly can move along the second direction along with the transverse moving adjusting assembly.

An automatic labeling apparatus as described above, the labeling roller assembly includes a pressing roller and a labeling driving member driving the pressing roller to move up and down in a direction perpendicular to the transport surface.

The automatic labeling equipment comprises the positioning assembly and the positioning driving piece, wherein the positioning driving piece drives the positioning block to move up and down in the direction perpendicular to the conveying surface.

Compared with the prior art, the utility model has the following advantages:

the automatic labeling equipment provided by the utility model has the advantages that the workpiece to be labeled is transported in the transportation line, when the workpiece to be labeled is transported to the positioning labeling component, the positioning component intercepts and positions the workpiece to be labeled, the labeling component outputs the label to be labeled, the labeling component compresses the label to be labeled, the repositioning component resets, the workpiece to be labeled continues to be transported along the transportation line, the labeling roller component still compresses the workpiece to be labeled at the moment, and the labeling roller component compresses and smoothes the label to the workpiece in the process of moving the workpiece to be labeled along the transportation direction relative to the labeling roller component, so that automatic labeling is realized, no air bubbles are generated, the labeling effect is good, and the efficiency is high.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an automatic labeling apparatus of the present utility model;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is an exploded view of the positioning and pressure mark assembly of FIG. 1;

FIG. 4 is a block diagram of the angle adjustment assembly of FIG. 2;

FIG. 5 is an exploded view of FIG. 4;

FIG. 6 is a block diagram of the up-down adjustment assembly of FIG. 1;

FIG. 7 is an exploded view of FIG. 6;

FIG. 8 is a block diagram of the labeling assembly of FIG. 1;

FIG. 9 is a view showing the construction of the bed charge recovery unit of FIG. 8;

fig. 10 is an exploded view of the conveyor line position adjustment assembly of fig. 1.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 10, an embodiment of the present utility model provides an automatic labeling apparatus, including a frame 1, and further including a label holder provided on the frame 1; a transport line 2 for transporting the workpiece 8 to be labeled; the labeling assembly 7 is positioned on the upper side of the conveying line 2 and is used for loading label coil stock and outputting labels; the positioning and labeling assembly 4 is positioned at the downstream of the labeling assembly 7 and comprises a fixing frame 41, a labeling roller assembly 401 arranged on the fixing frame 41 and a positioning assembly 402 arranged on the fixing frame 41, wherein the positioning assembly 402 can move towards the conveying line 2 to position a workpiece 8 to be labeled, and the labeling roller assembly 401 can move towards the conveying line 2 to press a label output by the labeling assembly 7 on the workpiece 8 to be labeled. This scheme will wait to paste the transportation of mark work piece through the transportation line 2, when transportation to locating component 402 department, locating component 402 will wait to paste mark work piece 8 and stop and fix a position, again by pressing mark roller component 401 will paste the label of mark subassembly output and compress tightly at waiting to paste the mark work piece, and after locating component 402 resets, wait to paste mark work piece and continue along the transportation of transfer chain, and press mark roller component 401 still to press on waiting to paste mark work piece 8 this moment, wait to paste the process that mark work piece 8 moved along the transportation direction relative pressure mark roller component 401 makes and presses mark roller component to compress tightly and smooth the label on the work piece, in order to realize automatic subsides mark, can not produce the bubble moreover, it is effectual to paste the mark, it is efficient.

The scheme is suitable for labeling planar workpieces, such as microwave oven door glass.

In this embodiment, as shown in fig. 8, the labeling assembly 7 at least includes a labeling support 71, a discharging wheel 715 disposed on the labeling support 71, a guiding-out assembly, a stripping plate 701, and a base material recycling member 716, where the discharging wheel 715 is used for loading label coil stock, and the label coil stock is guided out to the stripping plate 701 by the guiding-out assembly and returns to the base material recycling member 716 around the stripping plate 701. The label roll is provided with corresponding labels by the backing material roll, and the label pasting component 7, namely the label roll, is separated from the backing material by the stripping plate 701, the separated labels are pressed on a workpiece, and the backing material is recovered to the backing material recovery piece 716 for rolling.

Specifically, in the embodiment of the present utility model, the guiding-out assembly includes a roll shaft 714, a roll unwinding shaft 703, and a positioning shaft 706, the stripper plate 701 is further provided with an upper stripper shaft 702, a lower stripper shaft 718, a middle stripper shaft 719, a receiving positioning structure 717 is further provided between the stripper plate 701 and the bottom material recovering member 716, after passing through the roll shaft 714, the roll unwinding shaft 703, and the positioning shaft 706, the label roll on the unwinding wheel 715 is wound onto the upper stripper shaft 702 and extends from the upper side of the stripper plate 701 to the end of the stripper plate 701, so that the label is separated from the bottom material, the bottom material returns from the lower side of the stripper plate 701 to the middle stripper shaft 719 and the lower stripper shaft 718, and finally the bottom material is recovered to the bottom material recovering member 716 through the receiving positioning structure 717 for winding.

Still more specifically, in the embodiment of the present utility model, the coil stock unwinding shaft 703 may move up and down along the labeling frame 71 to pull out the coil stock from the unwinding wheel 715, specifically, in the non-labeling state, the coil stock unwinding shaft 703 moves downward, the label coil stock is pulled out from the unwinding wheel 715, at this time, the coil stock unwinding shaft 703 moves upward to reset, and the label coil stock is pulled to the reset coil stock unwinding shaft 703 by the backing material recovering member 716, and the above actions are repeated to realize continuous winding and unwinding of the label coil stock. In the scheme, the coil stock unwinding shaft 703 moves up and down through a sliding block guide rail structure. In addition, the label support 71 is located above the stripper plate 701, and an induction electric eye 704 is provided to detect whether the label or the workpiece is in place.

In the embodiment of the present utility model, as shown in fig. 9, the specific structure of the primer recycling member 716 is that the primer recycling member 716 includes a roll shaft 716a and a roll pressing shaft 716b, the roll shaft 716a is provided with a slot 716c into which the roll pressing shaft 716b is inserted, the primer is locked on the roll shaft 716a by matching the roll pressing shaft 716b with the slot 716c, and then the roll shaft 716a rotates to complete the rolling of the primer. In addition, in order to accommodate the winding and unwinding of the label roll, the present solution drives the roll shaft 716a to rotate by the stepper motor 709, so that after the roll unwinding shaft 703 moves downwards to reset, the stepper motor 709 rotates the roll shaft 716a by a certain angle to control the amount of the winding base material, so as to ensure that the label roll is pulled to the reset roll unwinding shaft 703.

In this embodiment of the present utility model, the transporting surface of the transporting line 2 is disposed obliquely along a second direction, where the second direction is a direction perpendicular to the transporting direction of the transporting line 2. The feeding operation of the microwave oven door glass is convenient, the positioning step is arranged on one side of the inclined bottom, a worker only needs to prop one side of the door glass workpiece on the positioning step and lean against the conveying surface again, so that the feeding can be finished, and the door glass workpiece is not easy to damage.

Therefore, in the embodiment of the present utility model, as shown in fig. 4 and 5, the automatic labeling apparatus further includes an angle adjustment assembly 5 disposed on the frame 1, where the angle adjustment assembly 5 is used to adjust the angle of the stripper plate 701 relative to the conveying line 2. The device is suitable for the transport line 2 which is obliquely arranged, and the corresponding angle can be adjusted according to the labeling position angle of the workpiece.

Specifically, in the embodiment of the present utility model, the angle adjusting assembly 5 further includes a base 501 disposed on the frame 1, an upper positioning plate 506 disposed on the base 501, a middle positioning plate 509 and a lower positioning plate 510, where the upper positioning plate 506 is connected with the labeling assembly 7 or connected with the labeling assembly 7 through the upper and lower adjusting assemblies 6, the upper positioning plate 506 is further provided with an angle adjusting rod assembly 508, one end of the upper positioning plate 506 is connected to the frame 1 through a hinge rod, and the angle adjusting rod assembly 508 can rotate the hinge rod to enable the upper positioning plate 506 to perform angle adjustment, and of course, the present utility model also can rotate through the middle positioning plate 509 and the lower positioning plate 510 in combination with the above structure to increase the range of the adjustment angle, so that, for enabling stability after adjustment of the adjustment angle, the present utility model further provides an upper positioning plate fixing assembly 511, a middle positioning plate fixing assembly 505 and a lower positioning plate fixing assembly 512 for positioning the upper positioning plate 506, the middle positioning plate 509 and the lower positioning plate, which can use the structure of bolts and the positioning plate, and pressing the bolt to screw down against the side of the corresponding positioning plate to complete fixing the positioning plate.

In the embodiment of the present utility model, the angle adjusting assembly 5 further includes a left-right adjusting assembly 503, and the left-right adjusting assembly 503 may further translate the whole of the upper positioning plate 506, the middle positioning plate 509, and the lower positioning plate 510 on the base 501.

In the embodiment of the present utility model, as shown in fig. 6 and 7, the automatic labeling apparatus further includes an up-down adjusting assembly 6, where the up-down adjusting assembly 6 is disposed between the angle adjusting assembly 5 and the labeling assembly 7, and is used for adjusting the distance between the stripper plate 701 and the transport line 2. Which can adjust the distance between the stripper plate 701 and the work piece according to the thickness of the door glass work pieces of different specifications. Specifically, the up-down adjusting assembly 6 has a specific structure including a base connector 601, a guide post 602, a main connecting frame 603, an adjusting screw 604, a screw fixing seat 605, and an adjusting handle 606. The base connector 601 is connected to the base 501 of the angle adjusting assembly 5, the guide post 602 is connected to the base connector 601, the main connecting frame 603 is used for being connected with a bracket of the labeling assembly 7 and sleeved on the guide post 602, the adjusting screw 604 penetrates through the main connecting frame 603 and is connected with the screw fixing seat 605, and the adjusting handle 606 is used for enabling the adjusting screw 604 to rotate so that the main connecting frame 603 moves up and down along the guide post 602. The labeling requirement of inconsistent heights of the door glass workpiece and the components thereof is met by adjusting the up-down adjusting component 6. The universality of the equipment is improved.

In the embodiment of the present utility model, as shown in fig. 10, the frame 1 is further provided with a transportation line position adjusting assembly 11, and the transportation line position adjusting assembly 11 is used for horizontally moving the transportation line 2 along the second direction. Specifically, the transport line position adjustment assembly 11 includes an adjustment lever assembly 1101, an adjustment rail 1102, an adjustment handle positioning block 1103, a rail slider 1104, and an assembly bracket 1105. The assembly support 1105 is used for supporting the transportation line 2, the transportation line 2 is obliquely installed through the assembly support 1105, the adjusting rod assembly 1101 passes through the adjusting handle positioning block 1103 and is matched with the adjusting handle positioning block 1103 through a screw rod, the assembly support 1105 can be moved by rotating the adjusting rod assembly 1101, in order to enable the assembly support 1105 to move more stably, the guide rail slider 1104 and the adjusting guide rail 1102 are arranged on the lower side of the assembly support 1105, the adjusting rod assembly 1101 can be adjusted according to the position requirement of a label, the front position and the rear position of the device are adjusted, and the requirement is met.

In the embodiment of the present utility model, as shown in fig. 3, the positioning and marking assembly 4 has a specific structure that the fixing frame 41 is a portal frame that spans the transport line 2 along the second direction, the positioning and marking assembly 4 further includes a traversing adjusting assembly 42, and the marking roller assembly 401 and the positioning assembly 402 are both disposed on the traversing adjusting assembly 42, so that the marking roller assembly 401 and the positioning assembly 402 can move along the second direction along with the traversing adjusting assembly 42. The positions of the press mark roller assembly 401 and the positioning assembly 402 can be adjusted according to the positions of the labels on the workpieces and the positions of the workpieces so as to adapt to door glass workpieces with different specifications for use, and the universality of the equipment is improved. And play the position demand about the regulation coil stock label, make its and label structure subassembly 7 looks adaptation, prevent that the label from appearing the off normal in the operation process, deviate the track, lead to the label to appear crooked, wrinkling.

Specifically, the platen roller assembly 401 includes a platen roller 4011 and a platen drive 4012 that drives the platen roller 4011 to move up and down in a direction perpendicular to a transport surface. The positioning assembly 402 includes a positioning block 4021 and a positioning driving member 4022 for driving the positioning block 4021 to move up and down in a direction perpendicular to the transport plane. In the scheme, the compaction roller 4011 is made of soft materials, such as a silica gel roller, so that labels can be better protected from scratching, breaking and the like, and the processing stability and the product quality are improved.

In addition, in order to improve the labeling quality, a dust removing assembly 9 disposed on the frame 1 and located upstream of the labeling assembly 7 is further added in the embodiment of the present utility model. The dust removal component 9 is used for blowing and removing dust on the labeling surface of the workpiece 8 to be labeled.

In order to facilitate the unloading of the labeled workpiece, in the embodiment of the utility model, the photoelectric induction switch 21 is further arranged at the tail end of the conveying line 2 in the conveying direction, after the workpiece is sensed by the photoelectric induction switch 21, the conveying line is stopped, and the workpiece is continuously operated after being taken away, so that the labeled workpiece is prevented from being moved to the tail end of the conveying line to cause the damage caused by mutual extrusion.

It should be understood that the terms "first," "second," and the like are used herein to describe various information, but such information should not be limited to these terms, which are used merely to distinguish one type of information from another. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the utility model. Furthermore, references to orientations or positional relationships of the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc. are based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

While the foregoing is directed to the preferred embodiments of the present utility model, it should be noted that modifications and variations could be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and variations are to be regarded as being within the scope of the utility model.

Claims

1. An automatic labeling device comprises a frame (1) and is characterized by also comprising a label arranged on the frame (1);

a transport line (2) for transporting the workpieces (8) to be marked;

the labeling assembly (7) is positioned on the upper side of the conveying line (2) and is used for loading label coil stock and outputting labels;

the positioning and labeling assembly (4) is located at the downstream of the labeling assembly (7), and comprises a fixing frame (41), a labeling roller assembly (401) arranged on the fixing frame (41) and a positioning assembly (402) arranged on the fixing frame (41), wherein the positioning assembly (402) can move towards a conveying line (2) to position a workpiece (8) to be labeled, and the labeling roller assembly (401) can move towards the conveying line (2) to press a label output by the labeling assembly (7) on the workpiece (8) to be labeled.

2. An automatic labelling device according to claim 1, characterized in that the labelling assembly (7) comprises at least a labelling support (71), a discharge wheel (715) provided on the labelling support (71), a discharge assembly, a stripper plate (701) and a backing material recovery member (716), the discharge wheel (715) is used for loading a label roll, and the label roll is discharged to the stripper plate (701) by the discharge assembly and returned to the backing material recovery member (716) around the stripper plate (701).

3. An automatic labelling device according to claim 2, characterised in that it further comprises an angle adjustment assembly (5) provided on the frame (1), said angle adjustment assembly (5) being adapted to adjust the angle of the stripper plate (701) with respect to the line (2).

4. An automatic labelling apparatus according to claim 3, further comprising an up-down adjustment assembly (6), said up-down adjustment assembly (6) being arranged between said angle adjustment assembly (5) and the labelling assembly (7) for adjusting the distance between said stripper plate (701) and the transport line (2).

5. An automatic labelling apparatus according to any of claims 1 to 4, characterised in that it further comprises a dust removal assembly (9) provided on the frame (1) upstream of the labelling assembly (7).

6. An automatic labelling device according to claim 1, characterised in that the transport surface of the transport line (2) is arranged inclined in a second direction, wherein the second direction is a direction perpendicular to the transport direction of the transport line (2).

7. An automatic labelling device according to claim 6, characterised in that the frame (1) is further provided with a line position adjustment assembly (11), the line position adjustment assembly (11) being adapted to move the line (2) horizontally in a second direction.

8. An automatic labelling apparatus according to claim 1 or 6, characterised in that the mounting frame (41) is a portal frame spanning the transport line (2) in a second direction, the positioning and labelling assembly (4) further comprises a traversing adjustment assembly (42), the labelling roller assembly (401) and the positioning assembly (402) being arranged on the traversing adjustment assembly (42) such that the labelling roller assembly (401) and the positioning assembly (402) are movable with the traversing adjustment assembly (42) in the second direction.

9. The automatic labeling apparatus of claim 8, wherein the labeling roller assembly (401) comprises a pressing roller (4011) and a labeling drive (4012) that drives the pressing roller (4011) to move up and down in a direction perpendicular to the transport surface.

10. An automatic labelling device according to claim 8, characterised in that the positioning assembly (402) comprises a positioning block (4021) and a positioning drive (4022) which drives the positioning block (4021) to move up and down in a direction perpendicular to the transport plane.