CN109353631A - A kind of automatic labeling equipment and its labeling method - Google Patents

Abstract

The invention discloses a kind of automatic labeling equipment, the automatic labeling equipment includes device for labeling and signature device, device for labeling is located at the top of signature device, device for labeling is for being adjacent to label in product, and the label that signature device is used to will protrude above product two ends bends and is fitted in the bottom of product.Wherein, device for labeling includes let off roll, clamping device and pressing wheel mechanism, and signature device includes signature component, and signature component includes pedestal, signature roller and the first driving mechanism.In conjunction with device for labeling and signature device alternative traditional manual labeling and signature mode, production efficiency can be improved, reduce production cost, mitigate the labor intensity of worker, high degree of automation.The invention also discloses a kind of labeling methods.

Description

A kind of automatic labeling equipment and its labeling method

Technical field

The present invention relates to automatic labeling field more particularly to a kind of automatic labeling equipment and its labeling methods.

Background technique

In industrial production, many products need labelled in production, such as when product is there are when fault, can pass through The mode of labelling distinguishes the product there are fault, and convenient for excision, there are the products of fault, namely rejects defective product, in turn Improve product quality.

However, in the prior art, majority is to utilize labelled on product by hand, so general that first to prepare label tape, mark Label tape is the label for being bonded with multiple extending directions along label tape on tape and arranging, and worker removes label from label, and It is attached on product, labels low efficiency, and high labor cost.

For this purpose, the working principle of the automatic labeling equipment is as follows: conveyer applicant proposed a kind of automatic labeling equipment Structure is used for conveying products, and the both ends of label tape furl the label tape rotating around rolling-up mechanism and unreeling structure, rolling-up mechanism is set to, When label tape passes through tapered end, label is removed from label tape, and is sticked on by the product below tapered end, then defeated It send mechanism that the product for posting label is delivered at color mark sensor to detect, the color that color mark sensor passes through sensor label Judge whether product is labelled, in this manner it is achieved that the automation of product labeling, compression and detection.

But when whole section of continuous label need to be pasted on product, such as pastes on product whole section there is stickiness face Label when, according to following processing step when due to pasting whole section of continuous label on product: by label pull out, label pressure Tightly, mobile labeling and signature etc., and it is difficult to realize whole section of labeling using above-mentioned automatic labeling equipment, namely be difficult to realize mark The continuous labeling operation of label.

Summary of the invention

For overcome the deficiencies in the prior art, one of the objects of the present invention is to provide a kind of automatic labeling equipment, pass through The automatic labeling equipment, which can be realized, sticks continuous label on product and can be realized the mark that will protrude above product end Label are bent to be bonded with product, is labelled high-efficient.

The second object of the present invention is to provide a kind of labeling method, can be realized by the labeling method and paste on product The label that upper continuous label and can be realized will protrude above product end is bent to be bonded with product, and labeling is high-efficient.

An object of the present invention adopts the following technical scheme that realization:

A kind of automatic labeling equipment, including device for labeling and signature device；The device for labeling includes let off roll, clamping Mechanism and pressing wheel mechanism, the let off roll are erected at fixed position, and label coiled strip can be put by the let off roll Volume, the clamping device can be mobile in the labeling direction of product, and the clamping device is unreeled for pulling out through the let off roll The label is simultaneously pulled to positioned at the top of product by label out, and the pressing wheel mechanism is used to that the label pressure above product will to be located at Tight to be extremely bonded with product, the device for labeling can be mobile in the labeling direction of product；The signature device includes for that will produce The label to be folded of product end is bent in the signature component on product, and the signature component includes pedestal, is articulated in the pedestal On signature roller and the first driving mechanism for driving the signature roller to swing between initial position and signature location, institute When stating signature roller and being rocked to the signature location, the signature roller can push the label bending to be folded to wait labelling in product Position.

Further, the device for labeling further includes tag buffer mechanism, and the tag buffer mechanism is in the let off roll Neighbouring region is equipped with and prestores region, and described prestore prestores roller group equipped with label in the region in, and the label prestores roller group can be Described prestore in region is slided, the label prestore roller group for by label be pre-stored in it is described prestore in region, the clamping machine Structure prestores the label in region and label is located to the top of product for pulling out positioned at described.

Further, during label is by use, the label amount of storage prestored in region is gradually decreased, described pre- When depositing the label amount of storage in region and reaching minimum pre-stored values, the label prestore roller group make under the action of external force or gravity it is pre- The pre- storage of the label in region is deposited to restore to maximum pre-stored values.

Further, the tag buffer mechanism further includes fixed roller group, the label for unreeling out through let off roll successively around It is located at fixed roller group and label prestores in roller group.

Further, the label prestore roller group include it is multiple prestore roller, the outside wall surface for prestoring roller is used for and label Stickiness face contact, the outside wall surface for prestoring roller offers multiple spaced grooves.

Further, the clamping device is manipulator, and the manipulator has for the stickiness face contact with label Arcwall face.

Further, the top of the signature device is equipped with for the supporting plate of support product and for compressing product Pressing plate, the pressing plate can be gone up and down relative to the supporting plate, and to compress product, the supporting plate offers hollow out notch and inserts Access slot mouth, the hollow out notch are connected with the inserting groove, and the signature device is equipped with cover supporting plate, the cover supporting plate energy It is enough inserted into the inserting groove or is detached from the inserting groove and be located in the hollow out notch.

Further, the signature component further includes for driving the pedestal to move back and forth along product position to be labelled The second dynamic driving mechanism.

Further, the pedestal includes supporting part for supporting the label to be folded and described for driving Supporting part supports or is detached from the third driving mechanism of the label to be folded；The signature device further include for described wait roll over Folded label adsorbs the suction mark component of the label to be folded when being detached from the supporting part, be rocked to the signature in the signature roller When position, the suction mark component can discharge the label to be folded.

Further, the surface of the supporting part is equipped with a plurality of V-type groove, and a plurality of V-type groove rectangular array is set It sets.

The second object of the present invention adopts the following technical scheme that realization:

A kind of labeling method is labelled using above-mentioned automatic labeling equipment, comprising the following steps:

It pulls out the label for unreeling out through the let off roll using the clamping device and is pulled to the label and protrude from production The end of product；

The label above product will be located at using the pressing wheel mechanism to roll along the labeling direction of product, until being compacted to It is bonded with product, cuts label；

It is bent and is fitted on product using the label to be folded that the signature component will protrude above product end.

Compared with prior art, the beneficial effects of the present invention are:

1, continuous label is sticked on product to realize in conjunction with the linkage of clamping device, pressing wheel mechanism, alternative tradition Manual labeling mode, can be improved production efficiency, reduce production cost, mitigate the labor intensity of worker, high degree of automation.

2, by being articulated with signature roller on the base, drive signature roller in initial position and signature using the first driving mechanism It is swung between position, when signature, when signature roller being made to be rocked to signature location, signature roller just can push label bending to be folded in production Product position to be labelled, to complete signature operation.Alternative traditional manual signature mode, can be improved production efficiency, reduce Production cost mitigates the labor intensity of worker, high degree of automation.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of automatic labeling equipment of the invention；

Fig. 2 is the structural schematic diagram of the device for labeling in automatic labeling equipment shown in FIG. 1；

Fig. 3 is the structural schematic diagram of the device for labeling in automatic labeling equipment shown in FIG. 1, wherein for ease of understanding, mark Label are not shown；

Fig. 4 is the structural schematic diagram at the first visual angle of the signature device in automatic labeling equipment shown in FIG. 1；

Fig. 5 is the structural schematic diagram at the second visual angle of the signature device in automatic labeling equipment shown in FIG. 1；

Fig. 6 is the structural schematic diagram of the supporting part in signature device shown in Fig. 4；

Fig. 7 is the structural schematic diagram of the supporting plate in automatic labeling equipment shown in FIG. 1；

Fig. 8 is the partial enlarged view in automatic labeling equipment shown in FIG. 1.

In figure: 1, device for labeling；11, rack；12, let off roll；13, tag buffer mechanism；131, fixing roller；132, it prestores Roller；14, clamping device；141, the first grip block；142, the second grip block；1421, bearing；15, pressing wheel mechanism；16, cutter Structure；161, knife plate；162, the first supporting plate；17, hold-down mechanism；171, clamping plate；172, the second supporting plate；2, signature device；21, signature Component；211, signature roller；212, supporting part；2121, V-type groove；213, third driving mechanism；214, the second driving mechanism； 215, the first driving mechanism；22, mark component is inhaled；221, the first upright bar；222, mark post is inhaled；223, the 4th driving mechanism；224, Five driving mechanisms；23, cover supporting plate；231, grafting item；3, support frame；4, supporting plate；41, hollow out notch；42, inserting groove；5, Pressing plate；6, label；9, deviation correcting device；91, driving motor；92, lead screw；93, sliding block；94, guiding rail；95, connecting plate；96, Fixed plate.

Specific embodiment

In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination Example.

Referring to Fig. 1, a kind of automatic labeling equipment of the present embodiment includes device for labeling 1, signature device 2 and support frame 3, Device for labeling 1 is located at the top of signature device 2, and device for labeling 1 and signature device 2 are mounted on support frame 3, device for labeling 1 for being adjacent to label 6 in product, and the label 6 that signature device 2 is used to will protrude above product two ends bends and is fitted in production The bottom of product, to realize that continuous labeling, device for labeling 1 can slide on support frame 3 along the labeling direction of product, to improve folding Efficiency is marked, in the present embodiment, signature device 2 should be provided with two, and two signature devices 2 are located at the both ends of product, when It so, is the position for being conveniently adjusted signature device 2, signature device 2 can be slided relative to support frame 3.In order to guarantee device for labeling 1 And signature device 2 can reach required position, and the guide rail in each required direction can be preset in corresponding region, To realize the scope of activities of each essential regions.

Referring to fig. 2 to Fig. 3, wherein device for labeling 1 includes rack 11, let off roll 12, tag buffer mechanism 13, clamping machine Structure 14, pressing wheel mechanism 15, cutting mechanism 16 and hold-down mechanism 17, let off roll 12, tag buffer mechanism 13, clamping device 14, Pressing wheel mechanism 15, cutting mechanism 16 and hold-down mechanism 17 are respectively arranged in rack 11.Let off roll 12 is fixed on rack 11 Fixation position, 6 coiled strip of label can be unreeled by let off roll 12, and tag buffer mechanism 13 through let off roll 12 for that will put It rolls out the label 6 come to be prestored, clamping device 14 is for pulling out the label 6 prestored through tag buffer mechanism 13 and by label 6 It is pulled to positioned at the top of product, pressing wheel mechanism 15 is used to for the label 6 above product being compacted to and be bonded with product, has labelled Cheng Hou is clamped label 6 using hold-down mechanism 17, is then cut using cutting mechanism 16 to label 6.

Region of the tag buffer mechanism 13 near let off roll 12 is equipped with and prestores region, prestores and is equipped with fixed roller group in region And label prestores roller group, label prestores roller group and can slide prestoring in region, specifically, in the present embodiment, through unreeling The label 6 that roller 12 unreels out is successively set around fixed roller group and label prestores between roller group, which prestores roller group can It is slided along the direction close to or far from fixed roller group, label prestores roller group and prestores in region for label 6 to be pre-stored in, and clamps Mechanism 14 is used to pull out the top for being located at and prestoring the label 6 in region and label 6 being located to product.In order to guarantee that label prestores roller Group can reach required position, the guide rail in required direction can be preset in corresponding region, to realize necessary area The scope of activities in domain, and to realize prestoring automatically for label 6, it cylinder driving label can be used to prestore roller group movement.

During label 6 is by use, 6 amount of storage of label prestored in region is gradually decreased, and prestores the label 6 in region When amount of storage reaches minimum pre-stored values, label, which prestores roller group, to be made to prestore the label in region under the action of external force or self gravity 6 pre- storages are restored to maximum pre-stored values, it is to be understood that in the present embodiment, above-mentioned minimum pre-stored values are pre- to be stored in Deposit the label 6 of the certain length in region, the label 6 of the certain length can be such that label prestores to protect between roller group and fixed roller group A certain distance is held, will not be collided with guaranteeing label to prestore between roller group and fixed roller group, and maximum pre-stored values can basis Automatic labeling equipment labels required 6 length of label every time and is adaptively adjusted.

Fixed roller group includes multiple fixing rollers 131, and the central axis of multiple fixing rollers 131 is located at same level, with shape At fixation roller group arranged side by side.And it includes multiple prestoring roller 132, multiple central axis for prestoring roller 132 that label, which prestores roller group, Positioned at same level, roller group is prestored to form label arranged side by side, when prestored labels 6, keeps the pulling force of label 6 more equal It is even, to avoid breaking label 6.Wherein, one prestores roller 132 between two adjacent fixing rollers 131, fixed roller group position The top of roller group is prestored in label, the central axis of fixation roller group arranged side by side and label arranged side by side prestore in roller group Mandrel line is parallel, and the label 6 that 6 coiled strip of label by being located at let off roll 12 pulls out successively staggeredly is set around fixing roller 131, prestores roller On 132, wherein when that need to paste continuous label 6, the sliding surface (non-stickiness face) of label 6 and the outside wall surface of fixing roller 131 are connect Touching, and the stickiness face of label 6 with prestore the outer wall face contact of roller 132, for convenient for through winding fixing roller 131, prestore the mark of roller 132 The stickiness at the pull-out end of label 6 facing towards the face of pasting of product, the quantity of fixing roller 131 should than prestoring more than the quantity of roller 132 one, As shown in figure 3, there are four fixing roller 131 sets, and prestore there are three roller 132 sets, in order to label, it is also possible to guarantee pre- It deposits more uniform to the pulling force of label 6 when label 6.

Stickiness face due to label 6 with prestore the outer wall face contact of roller 132, in order to preferably avoid the stickiness face of label 6 Glutinous tight with roller 132 is prestored, the outside wall surface (outside wall surface is the surface with the stickiness face contact of label 6) for prestoring roller 132 offers Multiple grooves are evenly spaced between multiple grooves, groove is opened up in the outside wall surface for prestoring roller 132 can play reduction and prestore The effect of the surface area of the outside wall surface of roller 132, and then reduce between the stickiness face of label 6 and the outside wall surface for prestoring roller 132 Contact area avoids the stickiness face of label 6 from being adjacent to the outside wall surface for prestoring roller 132, keeps the pulling of label 6 more smooth, in turn Convenient for labeling.

Clamping device 14 is manipulator, and the manipulator is with the open configuration put in for label 6 and for clamping label 6 Clamped condition, to realize clamping of the manipulator to label 6, and be embodied as manipulator and get ready to the pull-out of label 6.In order to Guarantee that manipulator can reach required position, leading for required direction can be preset in corresponding region in rack 11 Cylinder driving manipulator can be used to realize the scope of activities of essential regions, and the automatic pull-out to realize label 6 in rail Movement.

Specifically, which includes the first grip block 141, the second grip block 142 and cylinder, the first grip block 141 Opposed between the second grip block 142, cylinder with the first grip block 141 or the second grip block 142 for connecting, and cylinder is for driving Dynamic first grip block 141 with the second grip block 142 along being bonded or the direction far from the second grip block 142 moves or cylinder is used In drive the second grip block 142 along be bonded with the first grip block 141 or the direction of separate first grip block 141 moves.First folder The top that plate 141 is located at the second grip block 142 is held, the first grip block 141 with the sliding surface of label 6 for contacting, and the second clamping Plate 142 is for the stickiness face contact with label 6.When cylinder is connect with the first grip block 141, cylinder drives the first grip block 141 move along the direction far from the second grip block 142, are formed between the first grip block 141 and the second grip block 142 for label 6 The gap passed through, and when cylinder drives the first grip block 141 to be bonded with the second grip block 142, the first grip block 141 and second Grip block 142 clamps label 6, realizes clamping of the clamping device 14 to label 6.

Since 6 surface of label that contacts with the second grip block 142 is stickiness face, in order to avoid the stickiness face and the of label 6 Two grip blocks 142 are adjacent to and interrupt automatic labeling process, and the first grip block 141 has a plane for contacting with label 6, and the Two grip blocks 142 have the arcwall face for contacting with label 6, flat equipped with what is contacted with label 6 on the first grip block 141 The plane is combined the use of the second grip block 142, can clamp label 6 by face, and is equipped with and mark on the second grip block 142 The arcwall face of 6 contact of label, can make the second grip block 142 and the contact in the stickiness face of label 6 contact for line, reduce and mark The contact area in the stickiness face of label 6, and then can be adjacent to avoid the stickiness face of label 6 with the second grip block 142, so that label 6 Pull-out it is more smooth or automatic labeling process is more smooth, and then guarantee the normal operation of automatic labeling.

In the present embodiment, the second grip block 142 is equipped with multiple bearings 1421, and the outside wall surface of multiple bearings 1421 is formed Arcwall face, the central axis of interval setting and multiple bearings 1421 is located in same level between multiple bearings 1421, in turn So that the contact area of the second grip block 142 and label 6 is further reduced.

Pressing wheel mechanism 15 includes pinch roller and cylinder, and the piston rod of the cylinder connect with pinch roller and is used to drive pinch roller liter Drop.

For cutting mechanism 16 for cutting label 6, which includes the dynamic edge assembly and quiet sword for matching movement Component, wherein dynamic edge assembly includes knife plate 161 and the cylinder that connect with knife plate 161, and quiet edge assembly includes the first supporting plate 162 And the cylinder being connect with the first supporting plate 162, knife plate 161 is opposed with the first supporting plate 162, by cylinder drive knife plate 161 and First supporting plate 162 realizes the cutting to label 6.Preferably, knife plate 161 be equipped with inclined-plane a, and the first supporting plate 162 be equipped with it is oblique The inclined-plane b that face a is matched, in order to the cutting to label 6.

Hold-down mechanism 17 includes clamping plate 171, the second supporting plate 172 and cylinder, and the piston rod and clamping plate 171 of the cylinder are fixed Connection, the second supporting plate 172 is fixedly connected with rack 11, opposed between the second supporting plate 172 and clamping plate 171, and the second supporting plate 172 Positioned at the lower section of clamping plate 171, when the second supporting plate 172 is far from clamping plate 171, is formed and be used between the second supporting plate 172 and clamping plate 171 For the gap that label 6 passes through, before cutting label 6, clamping plate 171 clamps label with the second supporting plate 172 under the driving of cylinder jointly 6。

The top of signature device 2 is equipped with for the supporting plate 4 of support product and the pressing plate 5 for compressing product, pressing plate 5 It can be driven by cylinder and be gone up and down relative to supporting plate 4, to realize compression product, convenient for the labeling of product, it is to be understood that The pressing plate 5 offers labeling notch along its length, and the width dimensions of the labeling notch should be greater than the width dimensions of label 6, And the length dimension of the labeling notch should be greater than the width dimensions of product.

Wherein, referring to Fig. 7 and Fig. 5, to make the automatic labeling equipment can adapt to the product of different in width, the automatic patch Marking device can be in length direction (namely direction parallel with labeling direction) movement of supporting plate 4, specific such as Fig. 7, supporting plate 4 Hollow out notch 41 and 42 mouthfuls of inserting groove are offered, hollow out notch 41 is connected with inserting groove 42, and referring to Fig. 5, signature device is set There is cover supporting plate 23, which is inserted into inserting groove 42 or is detached from inserting groove 42 and be located at hollow out notch 41 In, when in the cover supporting plate 23 insertion inserting groove 42, which can be suitable for the shorter product of width dimensions, And when the cover supporting plate 23 is detached from inserting groove 42 and is located in hollow out notch 41, which can be suitable for width The product of longer dimension, it is convenient, flexible, the product of a variety of width dimensions can be applicable in.Specifically, cover supporting plate 23 is equipped with a plurality of Grafting item 231, is spaced setting between a plurality of grafting item 231, and inserting groove 42 offers multiple, is spaced between multiple inserting grooves 42 Setting, grafting item 231 and inserting groove 42 are mating.

Referring to fig. 4 to Fig. 5, signature device 2 includes signature component 21 and inhales mark component 22, and signature component 21 will be for that will produce The label to be folded 6 of product end bends and fits on product, and inhales mark component 22 and inhale mark for assisting, in order to signature behaviour Make.

Wherein, signature component 21 is including pedestal, the signature roller 211 being articulated on pedestal and for driving signature roller 211 The first driving mechanism 215 swung between initial position and signature location, when signature roller 211 is rocked to signature location, signature Roller 211 can push the bending of label 6 to be folded in product position to be labelled, to complete signature operation, it is to be understood that on The supporting plate 4 stated is offered for for the movable notch of signature component 21, which can to carry out position in the notch Replacement.

For the movement for realizing pedestal, settable second driving mechanism 214 is connect with pedestal.By the way that the second driving mechanism is arranged 214, mobile foundation while signature roller 211 pushes label 6 to be folded to bend makes signature roller 211 carry out mobile rolling to label 6 Pressure, to being adjacent to label 6 to be folded on product.It is appreciated that when the length of the label to be folded 6 of product end is longer When, signature roller 211 can also be mobile to 6 overbending direction of label while signature 211 signature of roller, in this way can be by label to be folded 6 bendings completely improve signature effect on product position to be labelled.

Preferably, pedestal includes supporting part 212 for supporting label 6 to be folded and for driving supporting part 212 Hold or be detached from the third driving mechanism 213 of label 6 to be folded.On the basis of the said structure, before signature, start third driving mechanism 213, it moves pedestal close to the direction of label 6 to be folded, so that supporting part 212 supports label 6 to be folded, avoids mark to be folded It signs 6 exposed and adhesive faces is made to be stained with impurity or dust, influences signature effect；When signature, need that label 6 to be folded is made to be detached from support At this moment portion 212 adsorbs label 6 to be folded using suction mark component 22, label 6 to be folded is enable preferably to be detached from supporting part 212, it Driving third driving mechanism 213 makes pedestal drop to signature location afterwards, at this point, label to be folded 6 is fixed on suction mark component 22, Then, start the first driving mechanism 215, be swung up signature roller 211 to signature location, meanwhile, inhaling mark component 22 can discharge Label 6 to be folded enables signature roller 211 to push the bending of label 6 to be folded in the position to be labelled of product.

This implementation passes through the supporting part 212 being arranged for supporting label 6 to be folded, avoids label 6 to be folded exposed and makes Adhesive faces are stained with impurity or dust, influence signature effect；Mark component 22 is inhaled by setting, it can be in supporting part 212 far from wait roll over When folded label 6, label 6 to be folded is fixed on signature location, while when signature roller 211 is rocked to signature location, inhales mark group Part 22 can discharge label 6 to be folded again, to improve signature effect.

Referring to Fig. 6, it is preferable that the surface of supporting part 212 is equipped with a plurality of V-type groove 2121, and a plurality of V-type groove 2121 is in square The setting of shape array.By setting V-type groove 2121, the adhesive faces of label 6 to be folded and the contact area of supporting part 212 are reduced, To keep the quasi-viscous effect of label 6 to be folded.

Preferably, inhaling mark component 22 includes the first upright bar 221, with the first upright bar 221 suctions mark post 222 connected vertically, use In the 4th driving mechanism 223 for driving the first upright bar 221 to swing between unadsorbed position and position to be adsorbed and for band The 5th driving mechanism 224 that dynamic first upright bar 221 is gone up and down between position to be adsorbed and absorption position；First upright bar 221 is being inhaled When attached position, label 6 to be folded can be adsorbed or discharge by inhaling mark post 222.

On above structure basis, when needing signature, starts the 4th driving mechanism 223, make the first upright bar 221 from unadsorbed Position is rocked to position to be adsorbed, it will be understood that the position to be adsorbed of the present embodiment refers to that inhaling mark post 222 is located at label to be folded 6 tops；Later, start the 5th driving mechanism 224, decline the first upright bar 221, so as to inhale mark post 222 under position to be adsorbed It is down to absorption position, to make to inhale the decline of mark post 222 and adsorb label 6 to be folded；When signature, when signature roller 211 is rocked to folding It when cursor position, inhales mark post 222 and discharges label 6 to be folded, enable signature roller 211 that the bending of label 6 to be folded to be pushed to wait pasting in product Cursor position.

Specifically, inhale mark component 22 further include second upright bar hinged with the first upright bar 221 and with the first upright bar 221 The connecting rod of connection, the 4th driving mechanism 223 include for the articulated structure hinged with connecting rod, and articulated structure includes for the 4th The interconnecting piece of the drive connection of driving mechanism 223 and articulated shaft set on interconnecting piece, connecting rod is hinged with articulated shaft, the 5th driving Mechanism 224 and the second upright bar are drivingly connected.On the basis of the said structure, the first upright bar 221 and composition link mechanism, Ke Yili Solution, the 4th driving mechanism 223 drive link motion, and connecting rod drives the first upright bar 221 movement, so that the first upright bar 221 be made to swing To signature location.By the way that the first upright bar 221 to be hinged in the second upright bar, make the first upright bar 221 that can swing and can increase height Degree；5th driving mechanism 224 and the second upright bar are drivingly connected, make compact overall structure, second upright bar of the present embodiment is also set There is the cross bar for fixing the 4th driving mechanism 223, further saves space.

Preferably, first driving mechanism 215, the second driving mechanism 214, third driving mechanism the 213, the 4th of the present embodiment Driving mechanism 223 and the 5th driving mechanism 224 are respectively cylinder.Certain first driving mechanism 215, the second driving mechanism 214, Three driving mechanisms 213, the 4th driving mechanism 223 and the 5th driving mechanism 224 can also be that motor combines other straight line drivings Structure or hydraulic cylinder.

Referring to Fig. 1, the both ends of automatic labeling equipment are equipped with deviation correcting device 9, and deviation correcting device 9 is for driving automatic labeling to set It is standby to be moved along the direction parallel with the labeling direction of product.Referring specifically to Fig. 8, which includes driving motor 91, lead screw Lead screw 92 in 92 pair of nut, sliding block 93, guide rail, connecting plate 95 and fixed plate 96, driving motor 91 and 92 pair of nut of lead screw Transmission connection, and sliding block 93 is fixedly connected with the nut in 92 pair of nut of lead screw, sliding block 93 is slidably matched with guide rail, and guide rail is fixed In in fixed plate 96, the deviation correcting device 9 can be installed on pedestal by the fixed plate 96, and 95 one end of connecting plate and sliding block 93 It is fixedly connected, the other end is fixedly connected with support frame 3.Pass through 91 turn-screw of driving motor, 92 pair of nut, 92 pair of nut of lead screw The rotary motion of driving motor 91 is switched into sliding block 93 along the linear motion of guide rail, realizes the whole edge of the automatic labeling equipment and patch The parallel rectangular movement in direction is marked, and then realizes the positional deviation correction of the automatic labeling equipment.

It is understood that each mechanism or component should be respectively in for the automatic operation for realizing the automatic labeling equipment Entreat controller connection and by central controller controls, which can be the PLC of the automatic labeling equipment, each mechanism or Component carries out linkage running by the conventional preset program in central controller, to complete the automatic labeling and folding of label 6 Mark process.

When being labelled using above-mentioned automatic labeling equipment, steps are as follows for labeling:

Driving pressing plate 5 pushes down product, artificial to pre-install on label 6 to let off roll 12 and be successively staggeredly set around the label 6 Fixed roller group, label prestore roller group, and then by 6, label pre- folders to clamping device 14, after starting, label prestores roller group and will mark Label 6 are pre-stored in and prestore in region, when labeling, 6 ends for being drawn out under the movement of clamping device 14 and protruding from product of label Portion, to form label 6 to be folded, at this point, being located at the label 6 prestored in region is drawn out use, and in the rolling of pressing wheel mechanism 15 Pressure, 6, label are compacted and fit on supporting part 212, at this point, clamping device 14 discharges label 6, then, in device for labeling 1 Movement under drive pressing wheel mechanism 15 to move along the labeling direction of product, until label 6 is compacted to and is bonded with product, this When, hold-down mechanism 17 clamps label 6, and then, cutting mechanism 16 cuts label 6, and labeling is completed, and signature starts, and inhales mark component 22 It is rocked to positioned at the top of supporting part 212, label 6 to be folded is sucked, meanwhile, supporting part 212 declines, then, signature roller 211 While being rocked to signature location and bend the bottom position of label 6 to be folded towards product, shifting of the signature roller 211 in pedestal The medium position that product is driven toward under dynamic is mobile, is adjacent to label 6 to be folded gradually on product, and signature is completed.

Above embodiment is only the preferred embodiment of the present embodiment, and the model of the present embodiment protection cannot be limited with this It encloses, the variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present embodiment belong to this reality Apply example range claimed.

Claims (10)

1. a kind of automatic labeling equipment, which is characterized in that including device for labeling and signature device；

The device for labeling includes let off roll, clamping device and pressing wheel mechanism, and the let off roll is erected at fixed position, mark Label coiled strip can be unreeled by the let off roll, and the clamping device can be mobile in the labeling direction of product, the folder Mechanism is held for pulling out the label for unreeling out through the let off roll and the label being pulled to positioned at the top of product, the pinch roller Mechanism is used to for the label above product being compacted to and be bonded with product, and the device for labeling can be in the labeling direction of product It is mobile；

The signature device includes for bending the label to be folded of product end in the signature component on product, the signature Component includes pedestal, the signature roller being articulated on the pedestal and for driving the signature roller in initial position and signature position The first driving mechanism swung between setting, when the signature roller is rocked to the signature location, the signature roller can push institute Label bending to be folded is stated in product position to be labelled.

2. automatic labeling equipment as described in claim 1, which is characterized in that the device for labeling further includes tag buffer machine Structure, region of the tag buffer mechanism near the let off roll, which is equipped with, prestores region, and described prestore is equipped with label in region Roller group is prestored, the label prestores roller group and can slide in described prestore in region, and the label prestores roller group and is used for label It is prestored in region described in being pre-stored in, the clamping device prestores the label in region and be located at label for pulling out positioned at described The top of product.

3. automatic labeling equipment as claimed in claim 2, which is characterized in that described to prestore area during label is by use Label amount of storage in domain gradually decreases, when the label amount of storage prestored in region reaches minimum pre-stored values, the label The pre- storage of label that prestoring roller group makes to prestore under the action of external force or gravity in region is restored to maximum pre-stored values.

4. automatic labeling equipment as claimed in claim 2, which is characterized in that the tag buffer mechanism further includes fixing roller Group, the label for unreeling out through let off roll is successively wound around fixed roller group and label prestores in roller group.

5. automatic labeling equipment as claimed in claim 4, which is characterized in that it includes multiple prestore that the label, which prestores roller group, Roller, the outside wall surface for prestoring roller offer multiple intervals for the stickiness face contact with label, the outside wall surface for prestoring roller The groove of setting.

6. automatic labeling equipment as described in claim 1, which is characterized in that the clamping device is manipulator, the machinery Hand has the arcwall face for the stickiness face contact with label.

7. automatic labeling equipment as described in claim 1, which is characterized in that the top of the signature device, which is equipped with, is used for support The supporting plate of product and pressing plate for compressing product, the pressing plate can be gone up and down relative to the supporting plate, to compress product, The supporting plate offers hollow out notch and grafting notch, and the hollow out notch is connected with the inserting groove, the signature Device is equipped with cover supporting plate, and the cover supporting plate is inserted into the inserting groove or is detached from the inserting groove and is located at described In hollow out notch.

8. automatic labeling equipment as described in claim 1, which is characterized in that the pedestal includes described to be folded for supporting The supporting part of label and for driving the supporting part to support or be detached from the third driving mechanism of the label to be folded；Institute Stating signature device further includes the suction mark for adsorbing the label to be folded when the label to be folded is detached from the supporting part Component, when the signature roller is rocked to the signature location, the suction mark component can discharge the label to be folded.

9. automatic labeling equipment as claimed in claim 8, which is characterized in that it is recessed that the surface of the supporting part is equipped with a plurality of V-type Slot, a plurality of V-type groove rectangular array setting.

10. a kind of labeling method, which is characterized in that carried out using the automatic labeling equipment of any of claims 1-9 Labeling, comprising the following steps:

It pulls out the label for unreeling out through the let off roll using the clamping device and is pulled to the label and protrude from product End；

The label above product will be located at using the pressing wheel mechanism to roll along the labeling direction of product, until being compacted to and producing Product fitting, cuts label；

It is bent and is fitted on product using the label to be folded that the signature component will protrude above product end.