CN112978001A

CN112978001A - Automatic labeling machine

Info

Publication number: CN112978001A
Application number: CN202110381376.1A
Authority: CN
Inventors: 印来; 伍帮树
Original assignee: Suzhou Jiuqitong Automation Equipment Co ltd
Current assignee: Suzhou Jiuqitong Automation Equipment Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-06-18

Abstract

The invention relates to the field of labeling machines, in particular to an automatic labeling machine. According to the invention, the labeling product is fed and conveyed by the feeding mechanism at the feeding side through the conveying mechanism, the labeling product is fed into the feeding mechanism at the discharging side through the conveying mechanism after the labeling mechanism at the front side regulates the front side of the labeling product, the labeling mechanism at the side completes the labeling of the side surface of the labeling product, the conveying mechanism discharges the labeling product after the labeling is completed into the feeding mechanism at the discharging side, the whole equipment is completely controlled by machinery to work, and a worker only needs to pay attention to whether a problem occurs or not, so that the smooth operation can be realized, the error caused by manual operation is avoided, the labeling work efficiency is greatly improved, the cost is reduced, the labeling automation is realized, and meanwhile, the product can be adhered with a plurality of labels, so that the labeling.

Description

Automatic labeling machine

Technical Field

The invention relates to the field of labeling machines, in particular to an automatic labeling machine.

Background

At present, the labeling types of the traditional labeling machines are few, most of the traditional labeling machines can only label one type of label, namely, one labeling machine can only label one of a folded angle label, a side label or a top label, two label pasting methods or three label pasting methods are difficult to combine in one labeling machine, and a plurality of labels are difficult to paste in one machine. If need paste multiple label to the product, need carry out a lot of to the product and paste the mark, just can accomplish product packaging, have the loaded down with trivial details of production step like this, problem that production efficiency is low is difficult to adapt to market to the diversified demand of label pasting simultaneously.

Disclosure of Invention

The technical problem to be solved by the invention is to provide an automatic labeling machine which greatly improves the labeling work efficiency, reduces the cost and realizes the labeling automation.

In order to solve the technical problems, the technical scheme adopted by the invention for solving the technical problems is as follows:

an automatic labeling machine comprises a conveying mechanism, a front labeling mechanism, a side labeling mechanism and two feeding mechanisms, wherein the two feeding mechanisms are respectively arranged on a feeding side and a discharging side of the conveying mechanism;

the conveying mechanism comprises a conveying track, a loading conveying assembly and a blanking conveying assembly, the loading conveying assembly is arranged at the loading end of the conveying track, the blanking conveying assembly is arranged at the blanking end of the conveying track, the loading conveying assembly conveys the labeled products to the conveying track for labeling operation, and the labeled products are conveyed and blanked through the blanking conveying assembly after circulating and labeling through the conveying track;

the feeding mechanism comprises a feeding frame and a feeding assembly, the feeding frame is arranged on a feeding translation component, the feeding translation component drives the feeding frame to reciprocate, the feeding translation component is arranged on a feeding base plate, the feeding assembly is arranged on one side of the feeding frame, a feeding plate is arranged on the feeding assembly, the feeding plate penetrates through the feeding frame, and the feeding assembly drives the feeding plate to feed labeling products on the feeding frame one by one;

the front labeling mechanism comprises a positioning assembly, a carrying assembly, a label taking assembly and a label printing assembly, the label taking assembly is arranged on the carrying assembly, the positioning assembly is arranged below the label taking assembly, the label printing assembly is arranged on one side of the carrying mechanism, and after a labeled product is positioned by the positioning assembly, the carrying mechanism drives the label taking assembly to grab a label printed by the label printing assembly and attach the label to the surface of the labeled product;

side labeller constructs includes base plate, label conveying component, laminating subassembly and spacing subassembly, label conveying component sets up on the base plate, the laminating subassembly sets up base plate one side, spacing subassembly with the laminating subassembly sets up relatively, fixes a position the back to pasting the mark product through spacing subassembly, and the laminating subassembly is pasting the label that label conveying component carried and is pasting the mark product side.

Further, feed translation part includes translation board and translation cylinder, the feed frame sets up on the translation board, be provided with the translation slide rail on the feed base plate, be provided with the translation slider on the translation slide rail, the translation board with the translation slider is connected, the translation cylinder sets up on the feed base plate, translation cylinder piston rod end with translation board drive is connected, the translation cylinder drives the translation board along translation slide rail reciprocating motion.

Further, still include the buffering part, the buffering part includes two buffering framves, and two buffering framves set up respectively translation board both sides, be provided with hydraulic buffer pole on the buffering frame, be provided with cushion rubber on the hydraulic buffer pole, cushion rubber with translation board butt.

Further, still include spacing part, spacing part includes two spacing framves, and two spacing framves set up respectively translation board both sides, be provided with the gag lever post on the spacing frame, be provided with the stopper on the gag lever post, translation board the aforesaid be provided with stopper assorted dog.

Further, the positioning assembly comprises a side air cylinder and a side panel, the side air cylinder and the side panel are respectively arranged on two sides of the positioning frame, a side push plate is arranged on a piston rod of the side air cylinder, the side push plate and the side panel are arranged oppositely, and the side push plate is driven by the side air cylinder to push the labeling product to the side panel to complete the side positioning of the labeling product.

Further, the positioning assembly further comprises a lifting cylinder and a front push plate, the lifting cylinder is arranged below the positioning frame, the lifting cylinder is arranged below the side cylinder, a lifting plate is arranged on a piston rod of the lifting cylinder, the lifting cylinder drives the lifting plate to move up and down, the front push plate is arranged on the positioning frame, and the front push plate is arranged between the side push plate and the side panel.

Furthermore, get the label subassembly including getting the label frame, get and be provided with the labeller head on the label frame, paste the overhead labeller piece that is provided with of label, be provided with the suction hole on the labeller piece, paste overhead being provided with of label with the vacuum joint that the suction hole is connected.

Further, label pay-off subassembly includes the blowing part, dials the material part and receives useless part, the blowing part, dial the material part and receive useless part and all set up on the base plate, dial the material part setting and be in laminating subassembly one side, the blowing part will be laminated and have the label material area receive useless part to receive the material area after dialling the material part and peel off one by one.

Further, spacing subassembly includes spacing support, spacing cylinder and side spacing board, the side spacing board sets up on the spacing support, the side spacing board with laminating subassembly sets up relatively, spacing cylinder pass through the cylinder support with spacing leg joint, spacing cylinder piston rod end is provided with the liftout plate, the liftout plate sets up side spacing board below, laminating subassembly will be pasted after the subsides of mark product jacking is in paste mark product side.

Further, the conveying track is arranged on the conveying frame, a material blocking component is arranged on the conveying frame, the material blocking component is arranged below the conveying track and comprises a material blocking cylinder and a material blocking support plate, the material blocking cylinder is connected with the conveying frame through a material blocking seat, a piston rod end of the material blocking cylinder is connected with the material blocking support plate, and the material blocking operation is performed on labeling products on the conveying track through the reciprocating lifting motion of the material blocking support plate driven by the material blocking cylinder.

The invention has the beneficial effects that:

according to the invention, the labeling product is fed and conveyed by the feeding mechanism at the feeding side through the conveying mechanism, the labeling product is fed into the feeding mechanism at the discharging side through the conveying mechanism after the labeling mechanism at the front side regulates the front side of the labeling product, the labeling mechanism at the side completes the labeling of the side surface of the labeling product, the conveying mechanism discharges the labeling product after the labeling is completed into the feeding mechanism at the discharging side, the whole equipment is completely controlled by machinery to work, and a worker only needs to pay attention to whether a problem occurs or not, so that the smooth operation can be realized, the error caused by manual operation is avoided, the labeling work efficiency is greatly improved, the cost is reduced, the labeling automation is realized, and meanwhile, the product can be adhered with a plurality of labels, so that the labeling.

Drawings

Fig. 1 is a schematic view of an automatic labeling machine of the present invention.

FIG. 2 is a schematic view of the feed mechanism of the present invention.

Fig. 3 is a schematic view of a supply stand of the present invention.

FIG. 4 is a schematic view of a feed assembly of the present invention.

Fig. 5 is a schematic view of the delivery mechanism of the present invention.

FIG. 6 is a schematic view of the present invention.

Figure 7 is a schematic view of the blowing assembly of the present invention.

Fig. 8 is a schematic view of the front labeling mechanism of the present invention.

FIG. 9 is a schematic view of a label taking assembly of the present invention.

FIG. 10 is a schematic view of the positioning assembly of the present invention.

Fig. 11 is a schematic of a side labeling mechanism of the present invention.

Fig. 12 is a schematic view of the circulation of the label web of the present invention.

Figure 13 is a schematic view of a stop assembly of the present invention.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Referring to fig. 1-13, an automatic labeling machine, includes conveying mechanism 2, front labeller constructs 3, side labeller constructs 4 and two feed mechanism 1, and two feed mechanism 1 set up respectively conveying mechanism 2 material loading side and unloading side, front labeller constructs 3, side labeller constructs 4 and sets gradually conveying mechanism 2 one side carries out the material loading through conveying mechanism 2 to the feed mechanism 1 of material loading side and carries out the material loading with labeling product 25, and after front labeller constructs 3 carried out the label modulation to labeling product 25's front, side labeller constructs 4 and accomplishes the labeling product 25 side and pastes the mark the back, and conveying mechanism 2 will accomplish the labeling product 25 unloading of labeling to the feed mechanism 1 of unloading side in.

The present invention may comprise a plurality of front labeling mechanisms 3 and side labeling mechanisms 4 for performing labeling operations at a plurality of locations on the product.

The feeding mechanism 1 comprises a feeding frame 12 and a feeding assembly 13, wherein the feeding frame 12 is arranged on a feeding translation component, the feeding translation component drives the feeding frame 12 to reciprocate, the feeding translation component is arranged on a feeding base plate 11, the feeding assembly 13 is arranged on one side of the feeding frame 12, a feeding plate 18 is arranged on the feeding assembly 13, the feeding plate 18 is arranged in the feeding frame 12 in a penetrating mode, and the feeding assembly 13 drives the feeding plate 18 to feed labeling products on the feeding frame 12 one by one.

Drive feed board 18 upward movement through feed subassembly 13, supply the mark product of pasting on the feed frame 12 to supreme material level one by one, can realize the purpose to pasting mark product automatic feed, realize the automatic function of whole process, solve the problem that artificial efficiency is low, improved production efficiency, paste the quick, accurate of mark product material loading simultaneously, effectively avoid the unnecessary problem such as mark product surface is pasted in the pollution that manual operation caused.

The feeding translation component comprises a translation plate 143 and a translation cylinder 141, the feeding frame 12 is arranged on the translation plate 143, a translation slide rail 142 is arranged on the feeding substrate 11, a translation slide block is arranged on the translation slide rail 142, the translation plate 143 is connected with the translation slide block, the translation cylinder 141 is arranged on the feeding substrate 11, a rod end of a piston rod of the translation cylinder 141 is in driving connection with the translation plate 143, and the translation cylinder 141 drives the translation plate 143 to reciprocate along the translation slide rail 142.

Still include buffer unit 16, buffer unit 16 includes two buffer frame 161, and two buffer frame 161 set up respectively translation board 143 both sides, be provided with hydraulic buffer pole 162 on the buffer frame 161, be provided with cushion rubber on the hydraulic buffer pole 162, cushion rubber with translation board 143 butt.

Still include stop block 15, stop block 15 includes two spacing framves 151, and two spacing framves 151 set up respectively translation board 143 both sides, be provided with the gag lever post on the spacing frame 151, be provided with stopper 152 on the gag lever post, translation board 143 the aforesaid be provided with stopper 152 assorted dog 153.

The buffer component 16 can reduce the speed of the translation plate 143, so as to prevent the translation plate 143 from impacting the limiting rod to cause damage to the labeled product.

The feeding frames 12 are sequentially arranged on the translation plates 143, and the adjacent translation plates 143 are connected through a connecting block 124.

The feeding frame 12 comprises a bottom plate 121 and 4 baffle plates 122, wherein the 4 baffle plates 122 are respectively arranged at four corners of the bottom plate 121, the baffle plates 122 are vertically arranged on the bottom plate 121, the tops of adjacent baffle plates 122 are connected through a connecting block 124, a feeding channel 123 convenient for a feeding plate 18 to pass through is arranged between the adjacent baffle plates 122, each baffle plate 122 comprises a first plate and a second plate, and the first plate is vertically arranged on the second plate, so that the baffle plates 122 are of a V-shaped structure.

The feeding frame 12 is provided with a guide member 17, the guide member 17 includes a plurality of guide plates, the guide plates are connected with the connecting blocks 124 in a one-to-one correspondence manner, the guide plates are connected with the connecting blocks 124 through screws, and the guide plates are provided with inclined guide plates 171.

The feeding assembly 13 comprises a feeding support 131, a feeding slide rail 133 is arranged on the feeding support 131, a feeding slide block is arranged on the feeding slide rail 133, a feeding connecting frame 132 is arranged on the feeding slide block, the feeding plate 18 is arranged on the feeding connecting frame 132, a feeding driving part 14 is arranged on the feeding driving part 133, the feeding driving part 14 is in driving connection with the feeding connecting frame 132, and the feeding driving part 14 drives the feeding connecting frame 132 along the reciprocating motion of the feeding slide rail 133.

The feeding driving part 14 comprises a feeding motor 134 and a feeding screw rod 135, the feeding screw rod 135 is connected with the feeding support 131 through a connecting seat, a feeding nut is arranged on the feeding screw rod 135, the feeding nut is connected with the feeding connecting frame 132, the feeding motor 134 is arranged on the feeding connecting frame 132, the feeding motor 134 is in driving connection with the feeding screw rod 135, a blocking piece 136 is arranged on the feeding connecting frame 132, and a plurality of groove-shaped photoelectric switches 137 matched with the blocking piece 136 are arranged on the feeding support 131.

Offer on the feed base plate 11 with the groove 111 is dodged to feed link 132 assorted, dodge groove 111 and set up under the feed frame 12, be provided with the sensor frame on the feed frame 12, be provided with the position sensor 125 that is used for detecting the mark product position on the sensor frame.

The avoiding groove 111 not only allows the feeding connecting frame 132 to pass through, but also can detect the positions of the feeding connecting frame 132 and the feeding plate 18 when passing through the avoiding groove 111, so as to ensure the pushing stability of the feeding plate 18.

The front labeling mechanism 3 comprises a positioning assembly 32, a carrying assembly 31, a label taking assembly 33 and a label printing assembly, the label taking assembly 33 is arranged on the carrying assembly 31, the positioning assembly 32 is arranged below the label taking assembly 33, the label printing assembly is arranged on one side of the carrying mechanism, and after a labeled product is positioned by the positioning assembly 32, the carrying mechanism drives the label taking assembly 33 to grab a label printed by the label printing assembly and attach the label to the surface of the labeled product;

the positioning assembly 32 comprises a side cylinder 322 and a side panel 324, the side cylinder 322 and the side panel 324 are respectively disposed on two sides of the positioning frame 321, a side push plate 323 is disposed on a piston rod of the side cylinder 322, the side push plate 323 is disposed opposite to the side panel 324, and the side cylinder 322 drives the side push plate 323 to push the labeled product onto the side panel 324 to complete the lateral positioning of the labeled product.

After the side cylinder 322 drives the side push plate 323 to push the labeled product to the side panel 324 to complete the lateral positioning of the labeled product, the carrying mechanism drives the label taking assembly 33 to grab the label printed by the label printing assembly and attach the label to the surface of the labeled product, so that the labeling automation is realized, the label can be attached to the proper position of the labeled product, the production flow is effectively improved, the production efficiency is improved, the labor cost is saved, and the labeling quality and precision are effectively ensured.

The positioning assembly 32 further comprises a lifting cylinder 325 and a front push plate 327, the lifting cylinder 325 is arranged below the positioning frame 321, the lifting cylinder 325 is arranged below the side cylinder 322, a lifting plate 326 is arranged on a piston rod of the lifting cylinder 325, the lifting cylinder 325 drives the lifting plate 326 to move up and down, the front push plate 327 is arranged on the positioning frame 321, and the front push plate 327 is arranged between the side push plate 323 and the side panel 324.

The positioning assembly 32 further comprises a material pushing cylinder 328, the material pushing cylinder 328 is arranged on the positioning frame 321 and is located on one side of the side cylinder 322 or the side panel 324, a rear push plate 329 is arranged at the end of a piston rod of the material pushing cylinder 328, the rear push plate 329 is arranged opposite to the front push plate 327, and the material pushing cylinder 328 drives the rear push plate 329 to push the labeled product onto the front push plate 327 to complete the forward positioning of the labeled product.

The side push plate 323 and the side push plate 324 are used for positioning the side of the labeled product, the rear push plate 329 and the front push plate 327 are used for positioning the labeled product in the forward direction, the centering position of the labeled product is effectively ensured, and the labeling precision is improved.

The carrying assembly 31 comprises a carrying frame, a Y-axis moving part 311, an X-axis moving part 312 and a Z-axis moving part 313, the carrying frame is provided with the Y-axis moving part 311, the X-axis moving part 312 is arranged on a first moving plate of the Y-axis moving part 311, the Z-axis moving part 313 is arranged on a second moving plate of the X-axis moving part 312, the label taking assembly 33 is arranged on a third moving plate of the Z-axis moving part 313, and the label taking assembly 33 is driven by the Y-axis moving part 311, the X-axis moving part 312 and the Z-axis moving part 313 to grab a label and carry out label attaching operation.

The Y-axis moving member 311, the X-axis moving member 312, and the Z-axis moving member 313 are all any one of a linear module, an electric cylinder, and an air cylinder.

The preferred scheme of the invention is that the Y-axis moving part 311 and the X-axis moving part 312 are both linear modules, the Z-axis moving part 313 is a cylinder, and a three-axis servo module is adopted for picking, so that compatibility of each point of each plane is ensured.

The pick-up moves left and right, the left and right displacement is pushed by the X-axis moving component 312, the up and down pick-up moves up and down by the Z-axis moving component 313, and the pick-up and the drop-off are carried out by the sucking disc on the labeling block 333.

The label taking assembly 33 comprises a label taking frame 331, wherein a label sticking head 332 is arranged on the label taking frame 331, a label sticking block 333 is arranged on the label sticking head 332, a suction hole is formed in the label sticking block 333, and a vacuum connector 334 connected with the suction hole is arranged on the label sticking head 332.

The label taking assembly 33 is provided with a rotating plate 335, the rotating plate 335 is provided with an elastic member, and the elastic member is connected with the labeling head 332.

The elastic part comprises an upper elastic plate 336 and a lower elastic plate 337, a plurality of connecting rods 338 are arranged between the upper elastic plate 336 and the lower elastic plate 337, a guide sleeve is arranged on the rotating plate 335, the connecting rods 338 penetrate through the guide sleeve, a spring 339 is arranged on the connecting rods 338, one end of the spring 339 is abutted against the guide sleeve, and the other end of the spring 339 is abutted against the lower elastic plate 337.

The surface of the labeled product is protected from being damaged through the buffer of the spring 339, the acting force of the labeling head 332 on the product is reduced when the label is pressed down, the product is prevented from being crushed, and the label is ensured to be attached smoothly without folds.

Get label subassembly 33 and still include rotating electrical machines 3391, rotating electrical machines 3391 sets up get on the label frame 331, be provided with the revolving stage on the rotating electrical machines 3391 output shaft, the revolving stage with it connects to paste mark head 332, be provided with position baffle 3392 on the rotating electrical machines 3391, be provided with detection sensor 3393 around the position baffle 3392, position baffle 3392 with rotating electrical machines 3391's output shaft drive is connected, detection sensor 3393 sets up get on the label frame 331.

The label printing component comprises a printer 34, the printer 34 is arranged on the printing base 341, a material taking opening which is convenient for taking the label component 33 to grab the label is arranged on the printer 34, and the printer 34 discharges the printed label to the material taking opening.

The conveying mechanism 2 comprises a conveying track 26, a loading conveying assembly 22 and a blanking conveying assembly 23, the loading conveying assembly 22 is arranged at the loading end of the conveying track 26, the blanking conveying assembly 23 is arranged at the blanking end of the conveying track 26, the loading conveying assembly 22 conveys the labeled product 25 to the conveying track 26 for labeling operation, and the labeled product 25 flows through the conveying track 26 to be labeled and then is conveyed and blanked through the blanking conveying assembly 23;

the conveying track 26 is arranged on the conveying frame 21, the material blocking part 27 is arranged below the conveying track 26, the material blocking part 27 comprises a material blocking cylinder 271 and a material blocking support plate 272, the material blocking cylinder 271 is connected with the conveying frame 21 through a material blocking seat, the rod end of a piston rod of the material blocking cylinder 271 is connected with the material blocking support plate 272, and the material blocking operation is performed on the labeling product 25 on the conveying track 26 by driving the material blocking support plate 272 to reciprocate through the material blocking cylinder 271.

Carry mark product 25 through material loading transport subassembly 22 and paste the mark operation to carrying on the delivery track 26, paste mark product 25 and flow to paste the mark through unloading transport subassembly 23 transport unloading after the delivery track 26, need not artifical transport and go up unloading, work efficiency improves, paste the transmission of mark product 25 and go on through delivery track 26, the precision improves, efficiency improves, degree of automation improves, simultaneously, drive through keeping off material cylinder 271 and keep off the reciprocal elevating movement of material extension board 272 and keep off the material operation to pasting mark product 25 on the delivery track 26, can play the effect of direction and location to pasting mark product 25 when avoiding carrying track 26 windrow, precision when guaranteeing to carry.

The conveying frame 21 is provided with a plurality of material blocking parts 27, the material blocking parts 27 are uniformly arranged on the conveying frame 21, and the distance between every two adjacent material blocking parts 27 is 1.5-2 times of the width of the labeled product 25.

The structure of the feeding and carrying assembly 22 is the same as that of the blanking and carrying assembly 23, the feeding and carrying assembly 22 comprises a carrying support 221, a rodless cylinder 222 is arranged on the carrying support 221, a carrying frame is arranged on a sliding block of the rodless cylinder 222, and a carrying hand grip is arranged on the carrying frame.

The carrying hand grip comprises a carrying cylinder 223 and a carrying plate 224, the carrying cylinder 223 is arranged on the carrying frame, the rod end of a piston rod of the carrying cylinder 223 is connected with the carrying plate 224, carrying suckers 225 are arranged at four corners of the carrying plate 224, and the carrying cylinder 223 drives the carrying plate 224 to do lifting motion.

The conveying track 26 includes conveying motor 262 and two transfer chains, and two transfer chains set up on the carriage 21, and two transfer chains pass through synchronizing shaft drive and connect, the transfer chain includes conveyer belt 261 and two delivery wheels, and two delivery wheels are established respectively on the carriage 21, conveyer belt 261 sets up on two delivery wheels, conveying motor 262 with a conveying wheel drive in two delivery wheels is connected, drives two transfer chains synchronous rotation through conveying motor 262.

The conveying frame 21 is provided with a material stopping block 211, the material stopping block 211 is arranged at the blanking end of the conveying track 26, and the material stopping block 211 is provided with a rubber block.

Can avoid the product surface fish tail through setting up the block rubber, can carry out position correction to the subsides mark product 25 of unloading simultaneously, guarantee the stability that unloading transport assembly 23 snatched.

The conveying frame 21 is provided with a plurality of measuring supports which are uniformly arranged on the conveying frame 21, and the measuring supports are provided with measuring sensors 212 for detecting the positions of the labeled products 25.

The labeling device is characterized by further comprising a weighing assembly, the weighing assembly is connected with the conveying frame 21 and arranged at the feeding end of the conveying track 26, the weighing assembly comprises a weighing frame and a weighing cylinder, the weighing cylinder is connected with the conveying frame 21 through the weighing frame, a weighing plate 24 is arranged at the piston rod end of the weighing cylinder, a weighing sensor is arranged on the weighing plate 24, and the weighing cylinder drives the weighing plate 24 to jack up a labeled product 25 so as to be separated from the conveying track 26 to complete weighing operation.

The weighing assembly further comprises two guide support plates 241, the two guide support plates 241 are symmetrically arranged on two sides of the conveying track 26, and the guide support plates 241 are arranged above the weighing plate 24.

The product can be quickly detected by jacking and weighing the product, so that the product quality is ensured.

The automatic labeling machine is characterized by further comprising a material blowing assembly, wherein the material blowing assembly comprises a material receiving box 281 and an air blowing pipe 28, the air blowing pipe 28 and the material receiving box 281 are respectively arranged on two sides of the conveying track 26, the air blowing pipe 28 is connected with the conveying frame 21 through an air blowing frame, a nozzle is arranged on the air blowing pipe 28, the labeling product 25 is blown into the material receiving box 281 through air flow blown out of the nozzle, unqualified products can be quickly recycled, and the qualification rate of the labeling product 25 in the blanking process is guaranteed.

The side surface labeling mechanism 4 comprises a substrate 41, a label conveying component, a bonding component and a limiting component 42, wherein the label conveying component is arranged on the substrate 41, the bonding component is arranged on one side of the substrate 41, the limiting component 42 is arranged opposite to the bonding component, and after the labeled product 25 is positioned through the limiting component 42, the bonding component bonds a label conveyed by the label conveying component to the side surface of the labeled product 25;

the label pay-off subassembly includes the blowing part, dials the material part and receives useless part, the blowing part, dial the material part and receive useless part and all set up on the base plate 41, dial the material part setting and be in laminating subassembly one side, the blowing part will be laminated and have the label material area to receive useless part and receive the material area after dialling the material part and peel off one by one.

According to the automatic labeling machine, after the labeling product 25 is positioned through the limiting assembly 42, the label conveyed by the label conveying assembly is attached to the side face of the labeling product 25 through the attaching assembly, so that the automation of labeling is realized, the label can be attached to a proper position of the labeling product 25, the production flow is effectively improved, the production efficiency is improved, the labor cost is saved, the labeling quality and precision are effectively guaranteed, meanwhile, the discharging component separates the label material belts one by one through the material shifting component and then the waste collecting component collects the material belts, the tightness degree of the material belts can be well controlled, the stability of label peeling of the material shifting component is guaranteed, manual management is not needed, and the continuous labeling processing is guaranteed.

The limiting assembly 42 comprises a limiting support 421, a limiting air cylinder 422 and a side limiting plate 427, the side limiting plate 427 is arranged on the limiting support 421, the side limiting plate 427 is arranged opposite to the attaching assembly, the limiting air cylinder 422 is connected with the limiting support 421 through an air cylinder support, a piston rod end of the limiting air cylinder 422 is provided with a material ejecting plate 423, the material ejecting plate 423 is arranged below the side limiting plate 427, and the attaching assembly attaches a label to the side surface of the labeled product 25 after the limiting air cylinder 422 ejects the labeled product 25.

Spacing subassembly 42 still includes preceding spacing board 424 and back spacing board 425, preceding spacing board 424 and back spacing board 425 set up both sides around spacing support 421, be provided with rear side cylinder 426 on the spacing support 421, rear side cylinder 426 with back spacing board 425 drive connection, rear side cylinder 426 drives back spacing board 425 and compresses tightly labeling product 25 location on preceding spacing board 424.

The limiting assembly 42 further comprises a pressing plate 429, a pressing cylinder 428 is arranged on the limiting support 421, a piston rod end of the pressing cylinder 428 is connected with the pressing plate 429, and a pressing block is arranged on the pressing plate 429.

The side positioning of the labeled product 25 is completed through the side limiting plate 427, the front and back positioning of the labeled product 25 is completed through the front limiting plate 424 and the back limiting plate 425, the pressing cylinder 428 drives the pressing plate 429 to be pressed on the ejector plate 423 to complete the up-and-down positioning of the labeled product 25, the centering position of the labeled product 25 is effectively ensured, and the labeling precision is improved.

After the positioning is realized, the label sucker on the attaching block 441 adsorbs the label peeled off by the material shifting plate 47, and the label is pressed on the side surface of the labeled product 25 under the driving of the attaching cylinder 44, so that the labeling operation is completed.

The laminating assembly comprises a laminating air cylinder 44 and a laminating block 441, the laminating air cylinder 44 is connected with the substrate 41 through a connecting seat, the laminating block 441 is arranged at the rod end of a piston rod of the laminating air cylinder 44, and a label sucking disc is arranged on the laminating block 441.

The material shifting component comprises a material shifting plate 47, a material shifting end of the material shifting plate 47 is provided with an inclined surface 471 and a straight surface 472, the inclined surface 471 is arranged obliquely to the labeled product 25, the label material belt finishes the operation of separating labels from the label material belt through the joint of the straight surface 472 and the inclined surface 471, an adjusting block 473 is arranged on the material shifting plate 47, the adjusting block 473 is arranged on the material shifting plate 47 in a sliding mode, and the adjusting block 473 is connected with the material shifting plate 47 through a connecting bolt.

The material stirring end is provided with an inclined plane 471 and a straight plane 472, and a similar upwarping structure enables the base paper of the material belt passing through the position to be separated from the label more conveniently, the material stirring plate 47 peels off the label easily, the material belt is recycled through waste collecting parts, and the automatic material stirring device is simple to operate and reliable in function.

The label feeding assembly further comprises a first conveying wheel 453, a second conveying wheel 454, a third conveying wheel 455 and a fourth conveying wheel 456, the first conveying wheel 453, the second conveying wheel 454, the third conveying wheel 455 and the fourth conveying wheel 456 are all arranged on the substrate 41, the discharging component receives the label tape after the label tape sequentially passes through the first conveying wheel 453, the second conveying wheel 454, the material shifting component, the third conveying wheel 455 and the fourth conveying wheel 456, and a photoelectric sensor 457 for detecting labels of the tape is arranged between the first conveying wheel 453 and the second conveying wheel 454.

The blowing part includes blowing axle 45, blowing axle 45 establishes perpendicularly on the base plate 41, be provided with material tape dish 451 on the blowing axle 45, be provided with clamp 452 on the blowing axle 45, material tape dish 451 through clamp 452 with blowing axle 45 connects.

The waste collecting component comprises a waste collecting shaft and a waste collecting motor 462, the waste collecting shaft is rotatably arranged on the base plate 41, a waste collecting plate 46 is arranged on the waste collecting shaft, a waste idle wheel 461 is arranged on the waste collecting plate 46, the waste collecting motor 462 is arranged on the base plate 41, and the waste collecting motor 462 is in driving connection with the waste collecting shaft.

The adjusting device further comprises an adjusting assembly, the adjusting assembly comprises an upper adjusting plate 48 and a lower adjusting plate 481, an adjusting guide rod 482 is arranged between the upper adjusting plate 48 and the lower adjusting plate 481, the adjusting guide rod 482 is arranged on the base plate 41 in a penetrating mode, an adjusting nut is arranged on the upper adjusting plate 48, an adjusting screw rod 483 is arranged on the adjusting nut in a penetrating mode, one end of the adjusting screw rod 483 is connected with the lower adjusting plate 481 through a bearing seat, and the adjusting screw rod 483 penetrates through the upper adjusting plate 48 and is connected with a hand wheel 484.

The adjustment is carried out by rotating the hand wheel 484 to enable the substrate 41 to move along the adjusting guide rod 482, so that the position of the substrate 41 is adjusted, the attaching precision of the attaching assembly is guaranteed, the attaching device is suitable for labeling requirements of various products, and the application range is wide.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the invention is all within the protection scope of the invention. The protection scope of the invention is subject to the claims.

Claims

1. An automatic labeling machine is characterized by comprising a conveying mechanism, a front labeling mechanism, a side labeling mechanism and two feeding mechanisms, wherein the two feeding mechanisms are respectively arranged on a feeding side and a discharging side of the conveying mechanism;

2. The automatic labeling machine according to claim 1, wherein said feed translation member comprises a translation plate and a translation cylinder, said feed frame is disposed on said translation plate, said feed base plate is disposed with a translation slide rail, said translation slide rail is disposed with a translation slide block, said translation plate is connected with said translation slide block, said translation cylinder is disposed on said feed base plate, said translation cylinder rod end is drivingly connected with said translation plate, said translation cylinder drives said translation plate to reciprocate along said translation slide rail.

3. The automatic labeling machine according to claim 2, further comprising a buffer member, wherein the buffer member comprises two buffer frames, the two buffer frames are respectively disposed on two sides of the translation plate, a hydraulic buffer rod is disposed on the buffer frames, a buffer rubber is disposed on the hydraulic buffer rod, and the buffer rubber abuts against the translation plate.

4. The automatic labeling machine according to claim 2, further comprising a limiting component, wherein the limiting component comprises two limiting frames, the two limiting frames are respectively arranged on two sides of the translation plate, a limiting rod is arranged on the limiting frames, a limiting block is arranged on the limiting rod, and the translation plate is provided with a stop matched with the limiting block.

5. An automatic labeling machine according to claim 1, wherein said positioning assembly comprises a side cylinder and a side panel, said side cylinder and said side panel are respectively disposed at two sides of the positioning frame, said side cylinder piston rod is provided with a side push plate, said side push plate is disposed opposite to said side panel, the side cylinder drives the side push plate to push the labeled product onto the side panel to complete the side positioning of the labeled product.

6. An automatic labeling machine according to claim 5, characterized in that said positioning assembly further comprises a lifting cylinder and a front push plate, said lifting cylinder is disposed below said positioning frame, said lifting cylinder is disposed below said side cylinder, a lifting plate is disposed on a piston rod of said lifting cylinder, said lifting cylinder drives said lifting plate to move up and down, said front push plate is disposed on said positioning frame, and said front push plate is disposed between said side push plate and said side panel.

7. An automatic labeling machine according to claim 1, wherein said label taking assembly comprises a label taking frame, a label head is arranged on said label taking frame, a label block is arranged on said label head, a suction hole is arranged on said label block, and a vacuum connector connected with said suction hole is arranged on said label head.

8. An automatic labeling machine according to claim 1 wherein said label feeding assembly includes a discharging member, a shifting member and a waste receiving member, said discharging member, said shifting member and said waste receiving member are disposed on said base plate, said shifting member is disposed on one side of said applying assembly, said discharging member receives the label tapes after the label tapes are peeled off one by said shifting member.

9. The automatic labeling machine according to claim 1, wherein the limiting assembly comprises a limiting support, a limiting cylinder and a side limiting plate, the side limiting plate is arranged on the limiting support, the side limiting plate is arranged opposite to the attaching assembly, the limiting cylinder is connected with the limiting support through a cylinder support, an ejector plate is arranged at the rod end of a piston rod of the limiting cylinder, the ejector plate is arranged below the side limiting plate, and the attaching assembly attaches a label to the side face of the labeled product after the limiting cylinder ejects the labeled product.

10. The automatic labeling machine according to claim 1, wherein the conveying track is arranged on a conveying frame, a material blocking component is arranged on the conveying frame, the material blocking component is arranged below the conveying track, the material blocking component comprises a material blocking cylinder and a material blocking support plate, the material blocking cylinder is connected with the conveying frame through a material blocking seat, a rod end of a piston rod of the material blocking cylinder is connected with the material blocking support plate, and the material blocking cylinder drives the material blocking support plate to reciprocate to perform material blocking operation on labeled products on the conveying track.