CN217049359U - Device for stripping label - Google Patents

Abstract

The utility model provides a device for stripping labels, which comprises a vertical plate and a base, wherein the side edge of the vertical plate is fixedly connected with the upper surface of the base, and a first guide roller, a paper supporting plate, a label stripping module, a second guide roller, a paper collecting traction module and a paper collecting module of a material strip coil module guide wheel module are sequentially arranged and installed on the surface of one side of the vertical plate according to the transmission trend of a material strip; the device for peeling the label also comprises a label pressing module, the label pressing module is arranged above the paper supporting plate and is used for pressing the material belt on the paper supporting plate; the label stripping module comprises a paper pushing assembly, one end of a cylinder assembly fixedly connected to one side of the paper pushing assembly, a label conveying assembly fixedly connected to the other end of the cylinder assembly, and a photoelectric sensor assembly arranged below the label conveying assembly. The utility model discloses reduce the quantity that non-standard machine adds the part, optimize structural design, low in production cost is honest and clean, and is flexible good, the dependable performance, stability is high.

Description

Device for stripping label

Technical Field

The utility model relates to a device that label was shelled in nonstandard automation, in particular to peel off device of label.

Background

In the prior art, a non-standard machine of the label peeling device has more parts, a relatively complex structure and a higher manufacturing cost, and generally, in the process of peeling the label peeling device, a peeled label falls on a plate surface of the label, and then the label is taken away by a mechanical arm. When the label drops on the plate surface, the label is likely to be stuck on the label receiving plate surface due to the large viscosity of the label, so that the label taking failure of the manipulator is caused, and the performance is not stable enough. Traditional hand tears mode of label, and the dynamics control state that peels off the label is not good, peels off the deformation with the label easily, influences the quality of posting of label, is difficult to accomplish accurate posting label.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a peel off device of label has realized having used the pair cylinder as the power spare of peeling off the label, adopts vacuum chuck to adsorb label paper simultaneously, reduces the quantity that non-standard machine adds the part, optimizes structural design, low in production cost is honest and clean, the dependable performance, stability is high.

In order to achieve the above object, the present invention provides the following technical solutions:

a device for stripping labels comprises a vertical plate and a base, wherein the side edge of the vertical plate is fixedly connected with the upper surface of the base, and a first guide roller, a paper supporting plate, a label stripping module, a second guide roller, a paper collection traction module and a paper collection module of a material tape coiling module guide wheel module are sequentially arranged and mounted on the surface of one side of the vertical plate in the transmission direction of a material tape; the device for peeling the label also comprises a label pressing module, the label pressing module is arranged above the paper supporting plate and is used for pressing the material belt on the paper supporting plate; the label stripping module comprises a paper pushing assembly, one side of the paper pushing assembly is fixedly connected with one end of an air cylinder assembly, the other end of the air cylinder assembly is fixedly connected with a label conveying assembly, and a photoelectric sensor assembly is arranged below the label conveying assembly.

Furthermore, a first driving motor and a second driving motor are arranged on the other side of the plate surface of the vertical plate, and the output end of the first driving motor penetrates through the vertical plate to be in transmission connection with the paper collecting module; and the output end of the second driving motor penetrates through the vertical plate to be in transmission connection with the material belt rolling module.

Furthermore, the paper pushing assembly comprises a paper pushing seat, a paper pushing wheel, two large bearings, two small bearings and a material belt guide shaft, wherein the two large bearings are respectively installed in counter bores on the end surfaces of the two ends of the paper pushing wheel, and a paper pushing wheel shaft in the paper pushing wheel penetrates through a through hole of the paper pushing seat and inner holes of the two large bearings to be fixedly connected with the paper pushing seat; two small bearings are respectively arranged at two ends of the material belt guide shaft, and two ends of the two small bearings are respectively fixed in the mounting holes of the paper pushing seat.

Furthermore, the label conveying assembly comprises a label conveying flat plate, a label conveying side plate is fixedly connected to the lower portions of two opposite sides of the surface of one side of the label conveying flat plate, the two label conveying side plates are arranged in parallel, a first label conveying rotating shaft and a second label conveying rotating shaft are arranged between the two label conveying side plates, bearings are arranged at two ends of the first label conveying rotating shaft and the second label conveying rotating shaft, and the first label conveying rotating shaft and the second label conveying rotating shaft are fixedly connected with the label conveying side plates on two sides through the bearings.

Further, send the dull and stereotyped front end of mark to be provided with and shell the label blade, the upper surface in material area is pasted to the label, shell the acute angle book of label blade backward, strip the material area through the acute angle of shelling the label blade with the label.

Further, the paper collecting traction module comprises a power assembly, and the power assembly comprises a motor base, a third driving motor and a coupler; the third driving motor is arranged on the motor base, and the coupler is arranged on the motor base; and one end of the coupler is in transmission connection with the output end of the third driving motor.

Furthermore, the paper collection traction module further comprises a traction assembly, the traction assembly comprises a fixed seat, a traction roller and a compression roller are arranged inside the fixed seat, and a traction shaft of the traction roller is in transmission connection with the other end of the coupler.

Compared with the prior art, the utility model provides a pair of peel off device of label possesses following beneficial effect, through one side face at the riser, move towards the order with the transmission in material area and arrange respectively and install material roll coil of strip module, the first guide roller of leading wheel module, the support cardboard, the module is peeled off to the label, the second guide roller of leading wheel module, the collection pulls module and collection module, and press the label module to set up and be used for compressing tightly the label directly over the support cardboard, not only make the stability in material area improve, the module is peeled off to steady process label in material area has been guaranteed, and still must steadily withdraw the material area, it can be more accurate with the label absorption to do benefit to laminating labelling device more, laminating labelling device absorbs more stably, more satisfy user's user demand.

The technical scheme of the utility model reduce the degree of difficulty of material area operation, also can increase the stability in material area simultaneously to peel off the top of the support cardboard of module at the label and increase and press the label module, make the gluing that the label more laminated on the material area, make the absorption label that can be more accurate, working strength all reduces greatly, has used the duplex cylinder as the power spare of peeling off the label on peeling off the label device simultaneously, has practiced thrift the cost of frequent change material area.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. Wherein:

fig. 1 is a schematic structural view of components arranged on one side of a vertical plate according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a label peeling device according to an embodiment of the present invention;

fig. 3 is a schematic front end structure view of a label peeling module according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a label peeling module according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a paper pushing assembly according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a label feeding assembly according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a delivery pulling module according to an embodiment of the present invention;

fig. 8 is a diagram illustrating a state of use of the label peeling device and the applying device according to an embodiment of the present invention;

fig. 9 is a schematic diagram of power member arrangement on the other side of the vertical plate according to an embodiment of the present invention.

Description of the reference numerals:

1-standing a plate; 2-a base; 3-a label stripping device; 4-a labelling device; 5-label paper;

11-a tape roll module; 12-a guide wheel module; 13-pressing the label module; 14-a support board; 15-label stripping module; 16-a delivery traction module; 17-a material belt; 18-a delivery module; 19-a first drive motor; 20-a second drive motor; 21-a power assembly;

151-a paper pushing assembly; 152-a fixing plate; 153-a cylinder assembly; 154-a transfer label assembly, 155-a photosensor assembly;

1541-Label feeding side plate; 1542-sending the label plate; 1543-stripping the label edge; 1544-first marking shaft; 1545-second feeding mark shaft;

211-a third drive motor; 212-a motor mount; 213-a coupling;

161-a pulling assembly; 1611-traction rollers; 1612-pinch rollers; 1613-a fixed seat; 1614-hand screw.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. Each example is provided by way of explanation of the invention, and not limitation of the invention. In fact, it will be apparent to those skilled in the art that modifications and variations can be made in the present invention without departing from the scope or spirit thereof. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. It is therefore intended that the present invention encompass such modifications and variations as fall within the scope of the appended claims and equivalents thereof.

In the description of the present invention, the directions or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. are the directions or positional relationships shown on the basis of the drawings, and are only for convenience of description of the present invention, but not for the purpose of requiring the present invention to be constructed and operated in a specific direction, and therefore, should not be construed as limiting the present invention. The terms "connected," "connected," and "disposed" used in the present invention should be understood broadly, and may be, for example, a fixed connection or a detachable connection; can be directly connected or indirectly connected through intermediate components; the connection may be a wired electrical connection, a radio electrical connection, or a wireless communication signal connection, and a person of ordinary skill in the art may understand the specific meaning of the above terms according to specific situations.

One or more examples of the invention are illustrated in the accompanying drawings. The detailed description uses numerical and letter designations to refer to features in the drawings. Like or similar designations in the drawings and description have been used to refer to like or similar parts of the invention. As used herein, the terms "first," "second," and "third," etc. may be used interchangeably to distinguish one component from another, and are not intended to denote position or importance of the individual components.

As shown in fig. 8-9, the embodiment of the present invention includes a label peeling device 3 and a label attaching device 4, wherein the label peeling device includes six modules, which are a material tape roll module 11, a guide wheel module 12, a label pressing module 13, a label peeling module 15, a paper delivery traction module 16, and a paper delivery module 18. The label attaching device 4 comprises three modules, namely a robot base, a four-axis robot and a vacuum chuck.

As shown in fig. 1 to 7, according to an embodiment of the present invention, a device for peeling off a label is provided, which includes a vertical plate 1 and a base 2, a side bottom edge of the vertical plate 1 is fixedly connected to an upper surface of the base 2, and a first guide roller of a material belt rolling module 11, a first guide roller of a guide wheel module 12, a paper supporting plate 14, a label peeling module 15, a second guide roller of the guide wheel module 12, a paper receiving traction module 16 and a paper receiving module 18 are sequentially arranged and installed on a side surface of the vertical plate 1 according to a transmission direction of a material belt 17; the device for peeling the label also comprises a label pressing module 13, wherein the label pressing module 13 is arranged above the paper supporting plate 14, and the label pressing module 13 is used for pressing the material belt 17 on the paper supporting plate 14.

The module 11 is rolled up including the preceding baffle of material book, the backplate of material book, the cover mark pipe, the shell fragment panel beating, retaining ring and hand screw, the backplate of material book uses the screw fixation to the rear of cover mark pipe, the shell fragment panel beating passes through the screw fixation on the cover mark pipe, the shell fragment panel beating has elasticity, and the upside of shell fragment panel beating slightly stands out the edge of cover mark pipe, roll up the material and roll up module 11 and put into behind the cover mark pipe, because of the elasticity effect of shell fragment panel beating, can roll up the circumference chucking of module 11 with the material area. The second driving motor 20 is disposed on the other side of the vertical plate 1, and an output shaft of the second driving motor 20 is connected to the middle of the material belt rolling module 11. The axial that the preceding baffle cooperation retaining ring in material area, hand screw can take the roll of the material tape to compress tightly, and the torsion of motor in addition can ensure to shell the label in-process again, and the material area is in on the cover mark pipe always and is in the state of straining straightly. The material strip coil module 11 has a simple structure, is convenient to take and place the material strip coil, has a better material strip coil fastening effect, and can take the material strip coils with multiple diameters and specifications.

The guide wheel module 12 comprises a first guide roller and a second guide roller, and the first guide roller and the second guide roller are respectively composed of a guide wheel, a guide wheel shaft, a shaft sleeve, a width adjusting ring and a deep groove ball bearing. Two width regulation snare to the leading wheel on, through adjusting the clearance between the two, the material area of compatible different width can be fixed the back to the locking set screw. Two deep groove ball bearings, a guide wheel and a guide wheel shaft form a rotating wheel, then the axial distance is positioned by a shaft sleeve, and finally the rotating wheel is fixed on the vertical plate through a screw 1.

The label pressing module 13 comprises a cylinder fixing block, a label pressing cylinder, a label pressing plate and a paper supporting plate 14, wherein the label pressing plate is fixed at the output end of a piston rod of the label pressing cylinder through screws, the label pressing cylinder is connected with the cylinder fixing block through screws, and finally the cylinder fixing block is locked on the vertical plate 1. The paper supporting plate 14 is fixed on the vertical plate 1 through screws independently. The label paper 5 passes through the upper surface of the paper supporting plate 14, when the label paper 5 needs to be pressed, only the air cylinder needs to be ventilated, and the air cylinder can drive the label pressing plate to move downwards to press the label paper 5 material on the material belt 17 onto the paper supporting plate.

The label stripping module 15 comprises a paper pushing assembly 151, one end of one side of the paper pushing assembly 151 is fixedly connected with a duplex cylinder assembly 153, the other end of the duplex cylinder assembly 153 is fixedly connected with a conveying label assembly 154, and a photoelectric sensor assembly 155 is arranged below the conveying label assembly 154. A first driving motor 19 and a second driving motor 20 are arranged on the other side of the vertical plate 1, and the output end of the first driving motor 19 penetrates through the vertical plate 1 to be in transmission connection with the paper collecting module 18; the output end of the second driving motor 20 passes through the vertical plate 1 and is in transmission connection with the material belt rolling module 11. The duplex cylinder assembly 153 is fixedly connected to the duplex cylinder fixing plate through screws, the duplex cylinder fixing plate is fixed to the vertical plate 1 through screws, and the paper pushing assembly 151 and the conveying label assembly 154 are respectively fixed to the left and right piston rods of the duplex cylinder assembly 153 through screws.

The paper pushing assembly 151 comprises a paper pushing seat 1511, a paper pushing wheel 1514, two large bearings 1515, two small bearings 1513 and a material belt guide shaft 1512, wherein the two large bearings 1515 are respectively installed in counter bores of end faces at two ends of the paper pushing wheel 1514, and a paper pushing wheel shaft in the paper pushing wheel 1514 penetrates through a through hole of the paper pushing seat 1511 and inner holes of the two large bearings 1515 to be fixedly connected with the paper pushing seat 1511; the two small bearings 1513 are respectively installed at two ends of the material belt guide shaft 1512, and two ends of the two small bearings 1513 are respectively fixed in the installation holes of the paper pushing seat 1511. The ejector 1514 and tape guide 1512 are easily rotatable to allow for label stripping when the label is again stripped.

Carry label subassembly 154 including sending the mark flat board 1542, send the below of the relative both sides of one side face of the flat board 1542 of mark respectively fixedly connected with one to send mark curb plate 1541, two send mark curb plate 1541 parallel arrangement, two send and be provided with first mark pivot 1544 that send between the mark curb plate 1541, the mark pivot 1545 is sent to the second, first mark pivot 1544 that send, the both ends that the mark pivot 1545 was sent to the second all are provided with the bearing, first mark pivot 1544 that send, the mark pivot 1545 is sent through the mark curb plate 1541 fixed connection that send of bearing and both sides to the second. The front end of the label feeding plate 1542 is provided with a label peeling edge 1543, and the label paper 5 is attached to the upper surface of the tape 17, as shown in fig. 3, 4 and 6, the acute angle of the label peeling edge 1543 is folded backward, and the label paper 5 is peeled off the tape 17 by the acute angle of the label peeling edge 1543.

The photoelectric sensor assembly comprises a photoelectric sensor, a photoelectric mounting block, a small rod and a photoelectric connecting block, wherein the photoelectric sensor is fixed on the photoelectric mounting block through a screw; the photoelectric installation block is matched with the rod through a hole, and the angle of the photoelectric installation block relative to the rod is adjusted through a set screw, so that the angle of the photoelectric sensor is adjusted. The small rod penetrates through the hole of the photoelectric connecting block and then is screwed down for fixation. The photoelectric connecting block is fixed on the vertical plate through screws. The optoelectronic module mainly identifies whether the label strip is peeled off from the label strip, so as to determine whether the label assembly 154 needs to be conveyed to the material feeding strip 17 to execute the next process.

The delivery traction module 16 comprises a power assembly 21 and a traction assembly 161, wherein the power assembly 21 comprises a motor base 212, a third driving motor 211 and a coupler 213; the third driving motor 211 is arranged on a motor base 212, and a coupler 213; the driving mechanism is arranged in the motor base 212, and one end of the coupler 213 is in transmission connection with the output end of the third driving motor 211; the traction assembly 161 comprises a fixed seat 1613, a traction roller 1611 and a pressing roller 1612 are arranged in the fixed seat 1613, and a traction shaft of the traction roller 1611 is in transmission connection with the other end of the coupling 213.

The traction assembly 161 is composed of a hand screw, a compression rotating shaft mounting plate, a compression wheel end cover plate, a compression shaft, an end cover plate, an end cover support plate, a traction module mounting plate, a traction shaft, a traction roller 1611, a compression roller 1612, a compression roller shaft sleeve, a spring and a bearing. The two bearings are respectively installed in counter bores at two ends of the pressing roller 1612, and the pressing wheel shaft simultaneously penetrates through the bearings at the two ends and the shaft sleeves of the pressing rollers and then is fixed on the pressing rotating shaft installation plate through the fastening screws. And the key is arranged in the key groove of the traction shaft and is fixed together by matching with a set screw. The other two bearings are respectively arranged in corresponding counter bores on the end cover plate and the traction module mounting plate, and two ends of the bearings are matched with corresponding shaft necks of the traction shaft. Pinch roller end cover board, end cover support plate, pull the module mounting panel, four boards use screwed connection, will pull the inside part parcel of subassembly 161 in pinch roller end cover board, end cover support plate, pull the module mounting panel. The spring is pushing the pinch roller all the time and is pressing the material area and hugging closely and drawing the gyro wheel, ensures to have sufficient frictional force, when the traction wheel rotates, can take the pulling with the material.

The paper collecting module 18 comprises a paper collecting wheel and a paper pressing wheel, the rear end of the paper collecting module 18 is further connected with the output end of a first driving motor 19, the first driving motor 19 is fixed on the other side face of the vertical plate 1 through screws, the paper collecting wheel is directly sleeved on a motor shaft and fixed through a set screw, one end of the paper pressing rod is inserted into a hole of the paper collecting wheel, and the other end of the paper pressing rod synchronously presses the material belt to be clamped in a paper pressing groove.

The label attaching device 4 comprises three modules, namely a robot base, a four-axis robot and a vacuum chuck assembly. The vacuum sucker component consists of a robot connecting piece, a sucker mounting seat, a straight-through pipe joint and a sucker. The robot connecting piece is connected with the sucker mounting seat through a screw. The straight-through pipe joint is connected with the sucker mounting seat through self threads, and after the straight-through pipe joint is connected with a vacuum generator, vacuum is introduced into a cavity inside the sucker mounting seat. The sucker is fixed in the cavity of the sucker mounting seat through a screw.

The first driving motor 19 and the second driving motor 20 corresponding to the material belt rolling module 11 and the paper collecting module 18 rotate counterclockwise, the torque is equal, the third driving motor 211 of the paper collecting traction module 16 is synchronously involved, then the counterclockwise rotation is delayed, and the material belt 17 continuously gathers into the paper collecting module 18.

The label paper 5 on the strip 17 is adhered to the strip 17 and is thicker than the strip, and is peeled off when passing the peeling edge 1543 and continues to move forward. When the label paper 5 moves to the position where the photoelectric sensor points to the set adjustment, the photoelectric sensor assembly 155 triggers a signal, the third driving motor 211 corresponding to the paper collection traction module 16 stops, the robot drives the suction cup module to move to the surface of the label paper 5, and the vacuum suction cup is started. The piston rod of the marking module cylinder extends downwards to press the material belt 17 tightly; the duplex cylinder assembly 153 pushes the piston rod leftwards, the label paper 5 is separated from the material belt 17 and is adsorbed on the sucking disc in a vacuum manner, after the vacuum negative pressure meter detects that the label paper 5 is adsorbed on the vacuum sucking disc, the control system executes a program downwards, and in the first step, a feedback signal is sent to the robot to label; in the second step, after the program-controlled marking cylinder retracts, the dual cylinder assembly 153 is controlled to push the piston rod out to the right. Thus, a cycle of labeling operations is completed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A device for stripping labels comprises a vertical plate (1) and a base (2), wherein the side edge of the vertical plate (1) is fixedly connected with the upper surface of the base (2),

a material belt rolling module (11), a first guide roller of a guide wheel module (12), a paper supporting plate (14), a label stripping module (15), a second guide roller of the guide wheel module (12), a delivery traction module (16) and a delivery module (18) are sequentially arranged and mounted on one side plate surface of the vertical plate (1) according to the transmission direction of a material belt (17);

the device for peeling the label also comprises a label pressing module (13), the label pressing module (13) is arranged above the paper supporting plate (14), and the label pressing module (13) is used for pressing a material belt (17) on the paper supporting plate (14);

the label stripping module (15) comprises a paper pushing assembly (151), one side of the paper pushing assembly (151) is fixedly connected with one end of an air cylinder assembly (153), the other end of the air cylinder assembly (153) is fixedly connected with a conveying label assembly (154), and a photoelectric sensor assembly (155) is arranged below the conveying label assembly (154).

2. A label peeling apparatus as claimed in claim 1,

a first driving motor (19) and a second driving motor (20) are arranged on the other side of the plate surface of the vertical plate (1), and the output end of the first driving motor (19) penetrates through the vertical plate (1) to be in transmission connection with the paper collecting module (18); the output end of the second driving motor (20) penetrates through the vertical plate (1) to be in transmission connection with the material belt rolling module (11).

3. A label peeling apparatus as claimed in claim 2,

the paper pushing assembly (151) comprises a paper pushing seat (1511), a paper pushing wheel (1514), two large bearings (1515), two small bearings (1513) and a material belt guide shaft (1512), the two large bearings (1515) are respectively installed in counter bores of end faces of two ends of the paper pushing wheel (1514), and a paper pushing wheel shaft in the paper pushing wheel (1514) penetrates through a through hole of the paper pushing seat (1511) and inner holes of the two large bearings (1515) to be fixedly connected with the paper pushing seat (1511);

two small bearings (1513) are respectively arranged at two ends of the material belt guide shaft (1512), and two ends of the two small bearings (1513) are respectively fixed in mounting holes of the paper pushing seat (1511).

4. A label peeling apparatus as claimed in claim 3,

carry tag assembly (154) including sending the mark dull and stereotyped (1542), send the below of the relative both sides of one side face of mark dull and stereotyped (1542) fixedly connected with one respectively and send mark curb plate (1541), two send mark curb plate (1541) parallel arrangement, two send and be provided with between mark curb plate (1541) first send mark pivot (1544), second and send mark pivot (1545), first send mark pivot (1544), the second send the both ends of mark pivot (1545) all to be provided with the bearing, first send mark pivot (1544), the second send mark pivot (1545) through bearing and both sides send mark curb plate (1541) fixed connection.

5. A label peeling apparatus as claimed in claim 4,

the front end of the label feeding flat plate (1542) is provided with a label stripping cutting edge (1543), the label (5) is attached to the upper surface of the material belt (17), an acute angle of the label stripping cutting edge (1543) is folded backwards, and the material belt (17) is stripped from the label (5) through the acute angle of the label stripping cutting edge (1543).

6. A label peeling apparatus as claimed in claim 5,

the paper collection traction module (16) comprises a power assembly (21), and the power assembly (21) comprises a motor base (212), a third driving motor (211) and a coupler (213); the third driving motor (211) is installed on the motor base (212), the coupler (213) is arranged inside the motor base (212), and one end of the coupler (213) is in transmission connection with the output end of the third driving motor (211).

7. A label peeling apparatus as claimed in claim 6,

the paper collection traction module (16) is characterized by further comprising a traction assembly (161), the traction assembly (161) comprises a fixed seat (1613), a traction roller (1611) and a pressing roller (1612) are arranged inside the fixed seat (1613), and a traction shaft of the traction roller (1611) is in transmission connection with the other end of the coupler (213).

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