CN210913217U - Mark stripping assembly and labeling machine - Google Patents

Abstract

The utility model provides a subassembly and labeller are peeled off to sign. This subassembly and labeller are peeled off to sign, including the mounting bracket, locate sign separating element on the mounting bracket, and with the sign that sign separating element set up relatively snatchs the unit, still including locating the sign snatchs the unit and is close to the jet-propelled unit of sign separating element one side, jet-propelled unit can be to being close to the sign snatchs the direction blowout gas of unit, when carrying out the sign and peel off, sign separating element carries out the initial gross separation with the sign, when the sign separates to predetermineeing the degree, the sign snatchs the sign, jet-propelled unit is gaseous to sign blowout, with the sign of initial gross separation to the sign snatchs the unit and blows pressure, has effectively guaranteed the sign snatchs the reliability that the unit snatchs the sign, has improved work efficiency.

Description

Mark stripping assembly and labeling machine

Technical Field

The utility model relates to a to labeller technical field, especially relate to a subassembly and labeller are peeled off to sign.

Background

Labelling machines are special mechanical devices for applying labels to packaging containers, generally at the end of the packaging operation. The label has the functions of description and decoration for the commodity and is convenient for the sale and management of the commodity. The trademark on the label, the specification and main parameters of the commodity, the instruction for use and the introduction of the commodity are indispensable components of modern packaging. Labelling machines are of many kinds and function differently, but the basic principles are all similar. An automatic labeling machine is a device for applying paper or labels to predetermined packaging containers with an adhesive. The labeling machine has the following functions: can finish various operations such as plane pasting, single-side or multi-side pasting of packing materials, column surface pasting, partial or whole pasting, sunken and corner pasting and the like.

At present, the label taking operation of the labeling machine can not completely peel off the label sometimes, and the labeling machine can not adapt to the quick adjustment of label operation of different production lines.

Disclosure of Invention

The utility model provides a can effectively guarantee to get sign stripping off subassembly of mark operation reliability provides a labeller that can adapt to different production line labeling operation simultaneously.

The utility model provides an identification stripping assembly, including the mounting bracket, locate identification separating unit on the mounting bracket, and with the relative identification that sets up of identification separating unit snatchs the unit, still including to being close to the gaseous jet-propelled unit of direction blowout of identification grabbing unit, jet-propelled unit is located the identification snatchs the unit and is close to one side of identification separating unit is when carrying out the identification and peeling off, identification separating unit carries out the preliminary separation with the identification, when the identification separation is to predetermineeing the degree, the identification snatchs the unit and snatchs the identification, jet-propelled unit is gaseous to the identification blowout, with the identification of preliminary separation to the unit pressure blowing is snatched to the identification, has effectively guaranteed the identification snatchs the reliability that the unit snatchs the identification, has improved work efficiency.

As the utility model discloses a further optimization still includes the first detection piece that is used for detecting the sign degree of peeling off, first detection piece with jet-propelled unit electric connection, through the setting of first detection piece can make jet-propelled unit blows when the sign is peeled off to predetermineeing the degree, and/or, stops blowing after the mark is peeled off completely after the time of predetermineeing, and the effectual sign of having guaranteed can be peeled off completely.

As the utility model discloses a further optimization, first detection piece is the color mark sensor, is equipped with the round hole on the general sign base stock, and the round hole that the color mark sensor can detect on the base stock judges whether the sign breaks away from the base stock completely, and simple structure and detection reliability are high.

As the utility model discloses a further optimization, sign separation element includes the knife rest, locates the first clamp plate on the knife rest, and locates first clamp plate is kept away from the sign snatchs the second clamp plate of unit one side, first detection piece is located one side of second clamp plate, the aforesaid sets up simple structure, and has effectively realized the initial gross separation of sign and sign base stock, and simultaneously, the sign base stock loops through first clamp plate and second clamp plate, first detection piece is located one side of second clamp plate, further guarantee first detection piece can detect round hole on the sign base stock.

As the utility model discloses a further optimization, sign separation element is still including the back shaft that is used for placing the sign material, and locates first clamp plate is kept away from the rolling piece of second clamp plate one side, during the use, the sign material is placed on the back shaft, loops through the material first clamp plate with the second clamp plate is finally around establishing on the rolling piece, the rolling piece rotates, drives the sign material and rotates, and the sign material passes through earlier the knife rest with first clamp plate accomplishes preliminary separation second clamp plate department detects whether to peel off, and the surplus base stock of final sign peeling off can twine on the rolling piece, has accomplished the recovery of sign base stock when the sign is peeled off.

As the utility model discloses a further optimization, the sign snatchs the unit and includes the sucking disc, and with the first driving piece that the sucking disc is connected, with the drive the sucking disc is to being close to or keeping away from the direction removal of sign stripping assembly snatchs the sign through the sucking disc, and simple convenient and can not destroy the sign, according to the distance that sucking disc and sign stripping assembly were peeled off, first driving piece can drive the sucking disc and remove to adapt to the needs of different situation.

The utility model also provides a labeller, include as above in any the sign peel off the subassembly, when carrying out the sign and peel off, sign separation unit carries out the initial gross separation with the sign, when the sign separates to predetermineeing the degree, the sign snatchs the sign, jet-propelled unit is gaseous to sign blowout, with the initial gross separation the sign to the sign snatchs the unit and blows pressure, has effectively guaranteed the sign snatchs the reliability that the unit snatchs the sign, has improved work efficiency.

As the utility model discloses a further optimization, including locating the material frame of mounting bracket one side, the sign snatchs the unit still include with the second driving piece that first driving piece is connected, with the drive first driving piece is to being close to or keeping away from the direction of material frame removes, and second driving piece and first driving piece cooperation set up, can follow the distance of two direction adjustment signs and material, adapt to the subsides mark operation under the various condition effectively.

As the utility model discloses a further optimization, the material frame is including carrying the platform, the mount structure is located carry one side of platform, still be equipped with on the material frame and drive the material to being close to the third driving piece that the mounting bracket direction removed can adjust position and distance between material and the sucking disc, has further increased the adaptability of this labeller, can be applicable to the subsides mark work of different specification materials or sign.

As the utility model discloses a further optimization, still include with the drive assembly that the mounting bracket is connected, with the drive the mounting bracket moves in level and/or vertical direction, and above-mentioned setting for the relative position of mounting bracket and material frame and distance all can be adjusted, have further increased the adaptability of this labeller, can be applicable to the subsides mark work of different specification materials or sign.

The above-mentioned technical characteristics can be combined in various suitable ways or replaced by equivalent technical characteristics as long as the purpose of the invention can be achieved.

Drawings

The present invention will be described in more detail hereinafter based on embodiments and with reference to the accompanying drawings.

FIG. 1 is a first perspective view of the mark stripping assembly of the present invention;

FIG. 2 is a second perspective view of the label stripping assembly of the present invention;

FIG. 3 is a third perspective view of the label stripping assembly of the present invention;

fig. 4 is a first perspective view of the labeling machine of the present invention;

fig. 5 is a second perspective view of the labeling machine of the present invention.

In the drawings, like parts are provided with like reference numerals. The figures are not drawn to scale.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model provides a mark stripping assembly, which comprises a mounting frame 1, a mark separating unit 2 arranged on the mounting frame 1, and a mark grabbing unit 3 arranged opposite to the mark separating unit 2, and also comprises an air injection unit 4 which can inject air to the direction close to the mark grabbing unit 3, the air injection unit 4 is arranged on one side of the mark grabbing unit 3 close to the mark separating unit 2, when the mark is stripped, the mark separating unit 2 is used for preliminarily separating the mark, when the mark is separated to a preset degree, the mark grabbing unit 3 grabs the mark, jet-propelled unit 4 is gaseous to the sign blowout, with the sign of preliminary separation to the sign snatchs unit 3 and blows the pressure, has effectively guaranteed the sign snatchs the reliability that unit 3 snatched the sign, has improved work efficiency.

With further reference to fig. 2-3, the device further includes a first detecting member 5 for detecting the peeling degree of the mark, the first detecting member 5 is electrically connected to the air injection unit 4, and the air injection unit 4 can blow air when the mark is peeled to a preset degree through the arrangement of the first detecting member 5, and/or stop blowing air after a preset time after the mark is completely peeled, so as to effectively ensure that the mark can be completely peeled, where the air injection is preferably performed when the peeling length of each mark reaches 2/3 of the whole mark, and stop blowing air when the first detecting member 5 detects that the mark is completely peeled, or stop blowing air after the mark is completely peeled for 0.5s, where the first detecting member 5 is connected to the mounting frame 1 through the first bracket 51.

To above-mentioned embodiment, first detection piece 5 is the color mark sensor, is equipped with the round hole on the ordinary sign base stock, the color mark sensor can detect the round hole on the base stock and judge whether the sign has broken away from the base stock completely, simple structure and detection reliability height.

With continuing reference to fig. 1-3, the mark separating unit 2 includes a tool holder 21, a first pressing plate 22 disposed on the tool holder 21, and a second pressing plate 23 disposed on a side of the first pressing plate 22 away from the mark grabbing unit 3, the first detecting member 5 is disposed on a side of the second pressing plate 23, when in use, the first pressing plate 22 presses the mark material passing through the tool holder 21, so as to ensure that the mark material is peeled off at the tool holder 21, and then passes through the second pressing plate 23, the distance between the second pressing plate 23 and the tool holder 21 can be set according to the condition of the mark material, or can be set according to the current conventional specification, so that the first detecting member 5 on a side of the second pressing plate 23 can detect a circular hole on the base paper, and can make the mark separate to a preset degree when the first detecting member 5 detects the circular hole, thereby controlling the air blowing unit 4 to blow air or stop.

As a further optimization of the above embodiment, the tool holder 21 is provided with a first adjusting block 26 connected to the tool holder 21 and the first pressing plate 22, and the position, the gap or the angle between the first pressing plate 22 and the tool holder 21 is adjusted by adjusting the first adjusting block 26, so that the material passing through the tool holder 21 is pre-compacted.

Referring to fig. 2-3, the identification separation unit 2 further includes a supporting shaft 24 for placing identification materials, and is disposed on the winding member 25 on one side of the second pressing plate 23, when in use, the identification materials are placed on the supporting shaft 24, the materials are sequentially passed through the first pressing plate 22 and the second pressing plate 23, and finally wound on the winding member 25, the winding member 25 rotates to drive the identification materials to rotate, the initial separation is completed by passing through the tool rest 21 and the first pressing plate 22, the second pressing plate 23 is detected to be stripped, the rest base paper after the final identification stripping is wound on the winding member 25, and the identification stripping is completed while the identification base paper is recovered.

For the above embodiment, the rolling member 25 preferably comprises a rolling machine 251 and a transmission shaft 252, the identification base paper is wound on the transmission shaft 252, and the rolling machine 251 drives the transmission shaft 252 to rotate, so as to complete the rolling operation.

Referring to fig. 2-3, the sign snatchs unit 3 includes sucking disc 31, and with first driving piece 32 that sucking disc 31 is connected, in order to drive sucking disc 31 is to being close to or keeping away from the direction removal of sign stripping assembly 2, through sucking disc 31 snatchs the sign, and simple convenient and can not destroy the sign, according to sucking disc 31 and the distance that the sign stripping assembly 2 was peeled off, first driving piece 32 can drive the sucking disc and remove to the needs of adaptation different situation, when using, sucking disc 31 can with jet-propelled unit 4 starts simultaneously, promptly sucking disc 31 holds the twinkling of an eye of sign jet-propelled unit 4 begins to blow, also can predetermine certain delay time, sets up as required, what need explain that first driving piece 32 can choose for use cylinder, electric jar or other drive mode as required.

Referring to fig. 4-5, the utility model provides a labeling machine still, include as in any one above the sign peel off the subassembly, when carrying out the sign and peel off, sign separating element 2 carries out the preliminary separation with the sign, when the sign separates to predetermineeing the degree, the sign snatchs unit 3 and snatchs the sign, jet-propelled unit 4 is gaseous to the sign blowout, with the sign of preliminary separation to the sign snatchs unit 3 and blows pressure, has effectively guaranteed the sign snatchs unit 3 and snatchs the reliability of sign, has improved work efficiency.

With further reference to fig. 4-5, including locating material frame 6 on one side of mounting bracket 1, sign grabbing unit 3 still includes with second driving piece 33 that first driving piece 32 is connected to the drive first driving piece 32 is to being close to or keeping away from the direction of material frame 6 removes, second driving piece 33 with first driving piece 32 cooperation sets up, can follow the distance of two directions adjustment signs and material, adapts to the subsides mark operation under the various circumstances effectively.

For the above embodiment, the first driving element 32 and the second driving element 33 can be driven by an air cylinder, an electric cylinder, a hydraulic cylinder, etc., where the driving directions of the first driving element 32 and the second driving element 33 are perpendicular to each other, which is more beneficial for quick adjustment.

With reference to fig. 4 to 5, the material rack 6 includes a conveying table 61, the mounting rack 1 is disposed on one side of the conveying table 61, and the material rack 6 is further provided with a third driving member 62 capable of driving the material to move toward the direction close to the mounting rack 1, so that the position and distance between the material and the suction cup 31 can be adjusted, the adaptability of the labeling machine is further increased, and the labeling machine can be applied to labeling of materials of different specifications or labels, and here, the driving directions of the first driving member 32, the second driving member 33 and the third driving member 62 are preferably set according to a rectangular spatial coordinate system, and the adjustment is simpler and more convenient.

For the above embodiment, the device further includes a sixth detecting element 621 connected to the third driving element 62, and configured to detect whether the material reaches a position corresponding to the third driving element 62.

As a further optimization of this embodiment, the mounting frame 1 is preferably disposed above the conveying table 61, the third driving element 62 is configured to push the material upward to a position corresponding to the first driving element 32, when the labeling machine is used, after the suction cups 31 capture the labels, the second driving element 33 drives the first driving element 31 to move to a preset position, the third driving element 62 drives the material to move to a height corresponding to the suction cups 31, the first driving element 32 drives the suction cups 31 to attach the labels to the material, and then the first driving element 32 drives the suction cups 31 to retract.

As a further optimization of this embodiment, the labeling device further includes a magnetic ring switch electrically connected to the second driving element 33, and configured to detect whether the first driving element 32 is returned, after the labeling is completed, the first driving element 32 drives the suction cup 31 to retract, and when the magnetic ring switch detects that the first driving element 32 is completely returned, the magnetic ring switch controls the second driving element 33 to return, so that the suction cup 31 does not interfere with other components during the returning.

As a further optimization of the present embodiment, the material rack 6 is further provided with a guiding unit 63 for guiding the passing material, the guiding unit 63 includes a guide rod 631 disposed on the conveying table 61, a push rod 635 disposed opposite to the guide rod 631, a fourth driving member 634 connected to the push rod 635, a second support 632 disposed below the conveying table 61, and a second detecting member 633 disposed on the second support 632, when the material enters the conveying table 61, the material enters through the guide rod 631, and when the second detecting member 633 detects the material above, the fourth driving member 634 drives the push rod 635 to move in the direction of the guide rod 631 to guide the material, so as to guide the material.

With further reference to fig. 4-5, the labeling machine further comprises a driving assembly 7 connected with the mounting rack 1 to drive the mounting rack 1 to move in the horizontal and/or vertical directions, and the arrangement enables the relative position and distance between the mounting rack 1 and the material rack 6 to be adjusted, so that the adaptability of the labeling machine is further increased, and the labeling machine can be suitable for labeling of materials with different specifications or labels.

As a further optimization of the above embodiment, the driving assembly 7 is preferably composed of components such as an electric cylinder, which can be used for fine adjustment, and in addition, a fourth detecting member 71 and a fifth detecting member 72 are further disposed above and below the mounting frame 1, a supporting member disposed along the extending direction of the second driving member 33 is disposed on the second driving member 33, a plurality of third detecting members 34 are disposed on the supporting member, and the relative position of the material and the suction cup 31 is determined according to the detection information, so as to perform the adjustment operation, where the third detecting member 34, the fourth detecting member 71, and the fifth detecting member 72 are preferably proximity switches, which can be connected with a corresponding PLC or a control program to realize automatic position adjustment, so as to automatically adjust when a new material is labeled.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

Claims (10)

1. The utility model provides an identification stripping assembly, includes the mounting bracket, locates identification separating element on the mounting bracket, and with the relative identification that sets up of identification separating element snatchs the unit, its characterized in that still including can be to being close to the gaseous jet-propelled unit of direction blowout of unit is snatched to the identification, jet-propelled unit is located the identification snatchs the unit and is close to one side of identification separating element.

2. The label stripping assembly as claimed in claim 1, further comprising a first detecting member for detecting the degree of label stripping, the first detecting member being electrically connected to the air injection unit.

3. The identification stripping assembly as set forth in claim 2 wherein said first detector is a color-coded sensor.

4. The mark stripping assembly as claimed in claim 2, wherein the mark separating unit comprises a tool holder, a first pressing plate disposed on the tool holder, and a second pressing plate disposed on a side of the first pressing plate away from the mark capturing unit, and the first detecting member is disposed on a side of the second pressing plate.

5. The sign stripping assembly according to claim 4, wherein the sign separating unit further comprises a supporting shaft for placing the sign material, and a winding member disposed on a side of the first pressing plate away from the second pressing plate.

6. The identification stripping assembly as claimed in claim 1, wherein said identification gripping unit comprises a suction cup and a first driving member connected to said suction cup for driving said suction cup to move toward or away from said identification stripping assembly.

7. A labelling machine comprising the label stripping assembly as claimed in claim 6.

8. The labeling machine according to claim 7, including a material rack disposed on one side of said mounting rack, said label grasping unit further including a second driving member connected to said first driving member for driving said first driving member to move toward or away from said material rack.

9. A labelling machine according to claim 8, wherein the material holder includes a feed table, the mounting bracket is provided on one side of the feed table, and a third drive member is provided on the material holder for driving the material towards the mounting bracket.

10. A labelling machine according to any of claims 7 to 9, further comprising a drive assembly connected to the mounting frame for driving the mounting frame in a horizontal and/or vertical direction.

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