A full-automatic rubber band label paper assembling machine and a working method thereof

Abstract

The application discloses a full-automatic rubber band and label paper combination machine and a working method thereof, and relates to the technical field of label production. The machine comprises a feeding mechanism for feeding rubber bands, a label mechanism for feeding labels, and a combination mechanism arranged between the feeding mechanism and the label mechanism. The feeding mechanism comprises a vibrating disc assembly, which comprises a vibrating disc and a straight line channel connected with the vibrating disc. The vibrating disc is used for feeding single rubber bands, and the single rubber bands are sequentially conveyed on the straight line channel. The combination mechanism comprises a displacement assembly communicated with the straight line channel, a rubber band supporting assembly for supporting the rubber bands, and a folding assembly for folding the labels. The machine realizes automatic assembly of the rubber bands and the labels, and the whole process is coherent, rapid and suitable for the production line. The machine is convenient for positioning and combination of the rubber bands and the labels, solves the problem of automatic combination of the labels and the rubber bands in the prior art, and is good at solving the control problem of the rubber bands.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of label production, in particular to a full-automatic rubber band label paper combination machine and its working method. BACKGROUND

[0002] As described in Chinese patent with application number CN201911413754.9, "the label 500 with rubber band refers to a paper strip or other plastic material sleeved on a rubber band and added to a packaging container or product, and product instructions and patterns are printed on the label 500. The label 500 collector is provided with a positioning station for placing the label 500 with rubber band."

[0003] As described in Chinese patent with application number CN201922480895.4, "the label hanging machine refers to a machine that uses a mechanical hand to hang the label 500 with rubber band on a packaging piece or product. The label 500 with rubber band refers to a paper strip or other plastic material sleeved on a rubber band and added to a packaging container or product, and product instructions and patterns are printed on the label 500."

[0004] As described in Chinese patent with application number CN202010757598.4, "such a label is sleeved by connecting a rubber band or a rope on the label. When sleeving, the rubber band or rope needs to be stretched and then hung on the neck of the bottle."

[0005] As described in Chinese patent with application number CN201721688181.7, "the novel elastic hanging rope type hanging label 500 of the present application is convenient to use. The elastic rubber band ring of the elastic hanging rope part is directly sleeved and hung on the sleeving part of the clothing, jewelry, glasses or bottled goods such as wine bottles. Since the elastic rubber band ring is made of rubber with elastic properties, the elastic rubber band ring can overcome the defect that the fixed length of the cotton rope or chemical fiber rope formed by knotting the two ends of the cotton rope or chemical fiber rope cannot be adjusted in size. It not only meets the needs of different models or different shapes and sizes of goods of any size, but also effectively avoids the phenomenon that the cotton rope or chemical fiber rope knotting forms a hanging rope sleeve that cannot be hung on or hung tightly."

[0006] In summary, in the prior art, the label 500 needs to be assembled with the rubber band for the convenience of hanging the label 500 on the goods, and then the rubber band with the label 500 is hung on the goods to complete the hanging label operation of the goods. Therefore, the assembly of the rubber band and the label 500 is an important link in the hanging label operation of the goods, and the assembly efficiency of the rubber band and the label 500 directly affects the subsequent hanging label efficiency. Therefore, the present application aims to provide a rubber band label 500 paper combination machine to enable the assembly of the rubber band and the label 500 to be fully automatic, thereby improving the assembly efficiency of the rubber band and the label 500. SUMMARY

[0007] The present application is to overcome the above-mentioned deficiencies, and aims to provide a technical solution to solve the above problems.

[0008] To achieve the above-mentioned purposes, the present application provides the following technical solutions:

[0009] A full-automatic rubber band label paper combination machine, comprising a feeding mechanism for feeding rubber bands, a label mechanism for feeding labels, and a combination mechanism arranged between the feeding mechanism and the label mechanism;

[0010] The feeding mechanism comprises a vibrating disc assembly, which comprises a vibrating disc and a straight line channel connected with the vibrating disc, the vibrating disc being used for feeding single rubber bands, and the single rubber bands being sequentially conveyed on the straight line channel;

[0011] The combination mechanism comprises a displacement assembly in communication with the straight line channel, a rubber band supporting assembly for supporting the rubber bands, and a folding assembly for folding the labels;

[0012] A screening assembly for screening the rubber bands is arranged between the vibrating disc and the straight line channel, a first sensing member is arranged at the inlet end of the straight line channel, and the first sensing member is used for detecting the state of the rubber bands after passing through the screening assembly;

[0013] A straight line vibration assembly for conveying the rubber bands forward is arranged below the straight line channel;

[0014] A second sensing member is arranged at the outlet end of the straight line channel, and the second sensing member is used for detecting the state of the rubber bands reaching the displacement assembly;

[0015] A third sensing member and a fourth sensing member are arranged on the rubber band supporting assembly, the third sensing member is used for detecting the state of the rubber bands reaching the rubber band supporting assembly, and the fourth sensing member is used for detecting the supporting state of the rubber bands;

[0016] A straight line channel for accommodating single rubber bands is arranged on the straight line channel along the length direction, and the rubber bands are slidingly fitted in the straight line channel;

[0017] A suction air duct for collecting finished products is arranged between the folding assembly and the rubber band supporting assembly.

[0018] As a further scheme of the present application: the displacement assembly comprises an abutting material channel communicated with the straight material groove, and a lifting abutting assembly arranged above the abutting material channel to abut with the rubber band in the abutting material channel, the abutting material channel is provided with an abutting material groove along the length direction to accommodate a single rubber band, the abutting material groove comprises an inlet end communicated with the straight material groove and an outlet end connected with the supporting material assembly, the outlet end of the abutting material groove is provided with a rubber band limiting piece to limit and stop the rubber band, the rubber band limiting piece is in position cooperation with the second sensing piece, the inner bottom surface of the abutting material groove is provided with a first guide groove, the lifting abutting assembly comprises an abutting piece abutting with the rubber band, a first lifting piece driving the abutting piece to lift, and a first linear module driving the first lifting piece to displace, the lower end surface of the abutting piece is provided with a guide needle slidingly fitted in the first guide groove, and the guide needle is inserted into the inner circle of the rubber band.

[0019] As a further scheme of the present application: the supporting material assembly comprises a supporting material channel communicated with the abutting material groove, and a spreading assembly arranged above the supporting material channel to plug and cooperate with the rubber band in the supporting material channel, the supporting material channel is provided with a supporting material groove along the length direction to accommodate a single rubber band, the supporting material groove comprises an inlet end communicated with the abutting material groove and an outlet end combined and assembled with the label assembly, the third sensing piece is in position cooperation with the outlet end of the supporting material groove, the inner bottom surface of the supporting material groove is provided with a second guide groove communicated with the first guide groove, and the spreading assembly comprises a supporting needle plugging with the rubber band, a spreading piece driving the supporting needle to spread, a second lifting piece driving the spreading piece to lift, and a second linear module driving the second lifting piece to displace.

[0020] As a further scheme of the present application: the label mechanism comprises a discharging roller, a collecting roller, and a material plate arranged between the discharging roller and the collecting roller, the material plate is used to peel the label from the base paper, the folding assembly comprises a folding piece in position cooperation with the discharging end of the material plate, a third lifting piece driving the folding piece to lift, and a third linear module driving the third lifting piece to displace, the folding piece comprises a left folding plate and a right folding plate, the left folding plate and the right folding plate are relatively folded to open and close, and the left folding plate and the right folding plate are provided with a fifth sensing piece to detect the state of the label.

[0021] As a further scheme of the present application: the spreading piece comprises a first working state and a second working state.

[0022] The first working state: the spreading piece spreads along the conveying direction of the rubber band, so that the supporting needle spreads the rubber band into a long strip along the conveying direction of the rubber band.

[0023] The second working state: on the basis of the first working state, the spreading piece spreads along the transverse direction, so that the supporting needle spreads the rubber band into a rectangle along the transverse direction.

[0024] As a further scheme of the present application: the cooperation of the spreading piece with the left folding plate and the right folding plate comprises a first working state and a second working state:

[0025] The first working state: the opening member moves to the combination station and stops, the left and right folding plates move to the combination station and stop, and the front end of the rubber band is matched with the connection part of the left and right folding plates;

[0026] The second working state: on the basis of the first working state, the left and right folding plates are lifted to be matched with the rubber band in the opening state, so that the front end of the rubber band is matched with the connection part of the left and right folding plates.

[0027] As a further scheme of the present application: the cooperation of the abutting member and the rubber band includes the first working state and the second working state;

[0028] The first working state: the abutting member is lowered to be matched with the rubber band, and the guide needle is inserted into the inner circle of the rubber band;

[0029] The second working state: the abutting member moves forward, so that the rubber band is elongated into a long strip and moves into the supporting groove.

[0030] As a further scheme of the present application: the transverse width of the supporting groove is smaller than that of the abutting groove.

[0031] As a further scheme of the present application: the straight groove, the abutting groove and the supporting groove include a T-shaped groove, and the T-shaped groove includes a vertical part and a transverse part.

[0032] A working method of a full-automatic rubber band and label paper combination machine, which comprises a feeding mechanism for feeding rubber bands, a label mechanism for feeding labels, and a combination mechanism arranged between the feeding mechanism and the label mechanism;

[0033] The feeding mechanism comprises a vibrating disc assembly, and the vibrating disc assembly comprises a vibrating disc and a straight groove connected with the vibrating disc, the vibrating disc is used for feeding single rubber bands, and the single rubber bands are sequentially conveyed on the straight groove;

[0034] The combination mechanism comprises a displacement assembly communicated with the straight groove, a supporting assembly for supporting the rubber band, and a folding assembly for folding the label;

[0035] A screening assembly for screening the rubber band is arranged between the vibrating disc and the straight groove, a first sensing member is arranged at the inlet end of the straight groove, and the first sensing member is used for detecting the state of the rubber band after passing through the screening assembly;

[0036] A second sensing member is arranged at the outlet end of the straight groove, and the second sensing member is used for detecting the state of the rubber band reaching the displacement assembly;

[0037] A third sensing member and a fourth sensing member are arranged on the supporting assembly, the third sensing member is used for detecting the state of the rubber band reaching the supporting assembly, and the fourth sensing member is used for detecting the supporting state of the rubber band;

[0038] The linear material channel is provided with a linear material groove along the length direction to accommodate a single rubber band, and the rubber band is slidingly fitted in the linear material groove;

[0039] The cooperation of the material supporting assembly and the folding assembly comprises a first working state and a second working state:

[0040] The first working state: the material supporting assembly moves to the combination station and stops, and the folding assembly moves to the combination station and stops, at this time, the front end of the rubber band is aligned and fitted with the middle of the label;

[0041] The second working state: on the basis of the first working state, the folding assembly is lifted and the rubber band in the open state is attached, so that the front end of the rubber band is aligned and attached with the middle of the label.

[0042] Compared with the prior art, the beneficial effects of the present application are as follows:

[0043] The present application feeds the rubber band through the vibration disc and the linear material channel, transports the rubber band to the predetermined position through the displacement assembly, opens the rubber band through the material supporting assembly, and folds the label on the opened rubber band through the folding assembly, so that the rubber band and the label complete the automatic assembly operation, the whole process is continuous and rapid, can well match the production line, and the rubber band with the label after the combination assembly can be used for subsequent product labeling operation, so that the product labeling production operation is realized automatically, the present application has the advantages of simple structure, ingenious design, convenient positioning and combination of the rubber band and the label, solves the problem of automatic combination of the label and the rubber band in the prior art, has low error rate, high accuracy, and can well solve the control problem of the rubber band. BRIEF DESCRIPTION OF DRAWINGS

[0044] Figure 1 is a structural perspective view of the present application;

[0045] Figure 2 is another structural perspective view of the present application;

[0046] Figure 3 is a front view of the present application;

[0047] Figure 4 is a structural schematic view of the label structure in the present application;

[0048] Figure 5 is a structural perspective view of the opening member in the present application;

[0049] Figure 6 is a structural perspective view of the abutting member in the present application;

[0050] Figure 7 is a cooperation schematic view of the folding member and the label in the present application;

[0051] Figure 8 This is a three-dimensional view of the material receiving channel and the material supporting channel in this invention;

[0052] Figure 9 This is a schematic diagram of one embodiment of the folding component in this invention;

[0053] The reference numerals and names in the figure are as follows:

[0054] Feeding mechanism-100, labeling mechanism-200, assembly mechanism-300, vibratory feeder assembly-110, vibratory feeder-120, linear feed channel-130, screening assembly-140, first sensor-150, linear vibration assembly-160, linear feed chute-170, displacement assembly-310, second sensor-311, contact feed channel-312, lifting contact assembly-313, contact feed chute-314, first guide channel-316, contact member-317, first lifting member-318, guide pin-319, support. Component-320, Third sensor-321, Fourth sensor-322, Material support channel-323, Opening component-324, Material support trough-325, Second guide channel-326, Material support needle-327, Opening component-328, Second lifting component-329, Folding component-330, Discharge roller-210, Receiving roller-220, Material plate-230, Folding component-331, Third lifting component-332, Left folding plate-333, Right folding plate-334, Fifth sensor-335, Label-500. Detailed Implementation

[0055] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0056] Please see Figures 1-9 A fully automatic rubber band label paper combination machine includes a feeding mechanism 100 for feeding rubber bands, a label mechanism 200 for feeding labels 500, and a combination mechanism 300 disposed between the feeding mechanism 100 and the label mechanism 200.

[0057] The feeding mechanism 100 includes a vibratory feeder assembly 110, which includes a vibratory feeder 120 and a linear feed channel 130 connected to the vibratory feeder 120. The vibratory feeder 120 is used for feeding individual rubber bands, and the individual rubber bands are sequentially conveyed on the linear feed channel 130.

[0058] The combination mechanism 300 comprises a displacement assembly 310 communicated with the linear channel 130, a stretching assembly 320 for stretching the rubber band, and a folding assembly 330 for folding the label 500;

[0059] The linear channel 130 is provided with a screening assembly 140 for screening the rubber band, and the inlet end of the linear channel 130 is provided with a first sensing member 150 for detecting the state of the rubber band after passing through the screening assembly 140;

[0060] The linear channel 130 is provided with a linear vibration assembly 160 below for conveying the rubber band forward;

[0061] The outlet end of the linear channel 130 is provided with a second sensing member 311 for detecting the state of the rubber band reaching the displacement assembly 310;

[0062] The stretching assembly 320 is provided with a third sensing member 321 and a fourth sensing member 322, the third sensing member 321 is used for detecting the state of the rubber band reaching the stretching assembly 320, and the fourth sensing member 322 is used for detecting the stretching state of the rubber band;

[0063] The linear channel 130 is provided with a linear channel groove 170 along the length direction for accommodating a single rubber band, and the rubber band is slidingly fitted in the linear channel groove 170;

[0064] The folding assembly 330 and the stretching assembly 320 are provided with a suction air duct for collecting finished products;

[0065] In the operation process, after the rubber band material is put into the vibration disc 120, the vibration disc 120 starts to work. The vibration disc 120 is used to convey the rubber band in the hopper from bottom to top to the annular material distribution track through the vibration module at the bottom of the hopper. The annular material distribution track is designed according to the characteristics of the rubber band. The rubber band meeting the requirements is conveyed to the straight material channel 130 through the screening of the screening assembly 140, and the rubber band not meeting the requirements is returned to the hopper. The rubber band is screened to be single through the screening of the screening assembly 140. The single rubber band enters the straight material channel 170. The first sensing part 150 is used to detect the rubber band entering the straight material channel 170. After the first sensing part 150 detects the single rubber band, the straight vibration assembly 160 works to convey the single rubber band forward. The single rubber band is conveyed to the outlet end of the straight material channel 170. After the second sensing part 311 detects the arrival signal of the rubber band, the displacement assembly 310 works to position and convey the single rubber band to the material supporting assembly 320. The material supporting assembly 320 is used to support the rubber band. The third sensing part 321 is used to detect the state of the rubber band reaching the material supporting assembly 320. After the third sensing part 321 detects the arrival signal of the rubber band, the material supporting assembly 320 starts to work to support the rubber band. The fourth sensing part 322 is used to detect the supporting state of the rubber band. After the fourth sensing part 322 detects the supporting of the rubber band, the folding assembly 330 is aligned with the supporting assembly to perform the folding operation of the label 500, so that the label 500 is fixed to the rubber band. When the fourth sensing part 322 detects that the rubber band is not supported, it is judged that the rubber band is in a damaged state. The supporting assembly and the folding assembly 330 do not work. The displacement assembly 310 performs secondary feeding, so that the damaged rubber band is replaced by a new rubber band, thereby avoiding the invalid operation of the supporting assembly and the folding assembly 330, and avoiding the waste of the label 500. The rubber band product with the label 500 after the combination is collected through the material suction air duct.

[0066] The rubber band feeding operation is performed by the vibration disc 120 and the straight material channel 130. The rubber band is conveyed to the predetermined position by the displacement assembly 310. The rubber band is supported by the material supporting assembly 320. The label 500 is folded on the supported rubber band by the folding assembly 330, so that the rubber band and the label 500 complete the automatic assembly operation. The whole process is continuous, rapid and can well match the production line. The rubber band with the label 500 after the combination assembly can be used for subsequent product labeling operation, so that the product labeling production operation realizes automatic operation. The structure is simple, the design is ingenious, the positioning and combination of the rubber band and the label 500 are facilitated, the automatic combination of the label 500 and the rubber band in the prior art is solved, the error rate is low, the accuracy is high, and the control problem of the rubber band can be well solved.

[0067] In the embodiment of the present application, the displacement assembly 310 comprises an abutting channel 312 in communication with the linear channel 170, and a lifting abutting assembly 313 arranged above the abutting channel 312 to abut with the rubber band in the abutting channel 312, the abutting channel 312 is provided with an abutting groove 314 along the length direction to accommodate a single rubber band, the abutting groove 314 comprises an inlet end in communication with the linear channel 170 and an outlet end connected with the supporting assembly 320, the outlet end of the abutting groove 314 is provided with a rubber band limiting piece to limit and stop the rubber band, the rubber band limiting piece is in position matching with the second sensing piece 311, the inner bottom surface of the abutting groove 314 is provided with a first guide groove 316, the lifting abutting assembly 313 comprises an abutting piece 317 abutting with the rubber band, a first lifting piece 318 driving the abutting piece 317 to lift, and a first linear module driving the abutting piece 317 to displace, the lower end surface of the abutting piece 317 is provided with a guide needle 319 slidingly fitted in the first guide groove 316, the guide needle 319 penetrates the inner circle of the rubber band.

[0068] In the conveying process of the rubber band, the rubber bands in the linear channel 170 abut with each other in turn and are conveyed forward by the linear vibration assembly 160, when the rubber band is conveyed to the outlet end of the linear channel 170, the rubber band limiting piece stops the rubber band, so that the rubber band is positioned, when the second sensing piece 311 detects that the rubber band reaches the outlet end of the linear channel 170, the first lifting piece 318 drives the abutting piece 317 to move downward, the first lifting piece 318 moves downward and abuts with the rubber band, the guide needle 319 penetrates the inner circle of the rubber band and is slidingly fitted in the first guide groove 316, the first lifting piece 318 is driven by the first linear module to move forward, so that the rubber band is conveyed to the supporting assembly 320, the positioning of the rubber band is more convenient by the limiting action of the rubber band limiting assembly, the rubber band is more stable in the displacement process by the abutting matching of the lifting abutting piece 317, the rubber band is pulled into an ellipse with the long axis parallel to the feeding direction of the rubber band in the displacement process by the penetration of the guide needle 319 in the inner circle of the rubber band, so as to facilitate the subsequent supporting operation, when the rubber band is displaced to the predetermined position of the supporting assembly 320, the second lifting piece 329 drives the abutting piece 317 to lift and reset to the initial position.

[0069] In the embodiment of the present application, the material supporting assembly 320 comprises a material supporting channel 323 in communication with the abutting material groove 314, and an opening assembly 324 arranged above the material supporting channel 323 to be inserted into the rubber band in the material supporting channel 323, the material supporting channel 323 is provided with a material supporting groove 325 along the length direction to accommodate a single rubber band, the material supporting groove 325 comprises an inlet end in communication with the abutting material groove 314 and an outlet end assembled with the label 500 assembly, the third sensing member 321 is in position cooperation with the outlet end of the material supporting groove 325, the inner bottom surface of the material supporting groove 325 is provided with a second guide groove 326 in communication with the first guide groove 316, the opening assembly 324 comprises a material supporting needle 327 inserted into the rubber band, an opening member 328 driving the material supporting needle 327 to open, a second lifting member 329 driving the opening member 328 to perform lifting operation, and a second linear module driving the second lifting member 329 to displace;

[0070] In the conveying process of the rubber band, the rubber band is conveyed from the outlet end of the abutting material groove 314 to the material supporting groove 325 through the inlet end of the material supporting groove 325 by the abutting member 317, the rubber band is positioned in the material supporting groove 325, the second lifting member 329 starts operation after the third sensing member 321 detects that the rubber band reaches and is positioned in the material supporting groove 325, the third sensing member 321 is in position cooperation with the outlet end of the material supporting groove 325, so as to ensure that the positioning of the rubber band in the material supporting groove 325 can reach the predetermined position, when the third sensing member 321 does not detect the rubber band, the abutting member 317 performs secondary feeding operation, so that the new rubber band enters from the inlet end of the material supporting groove 325 and the old rubber band is ejected from the outlet end of the material supporting groove 325, so as to make the positioning of the rubber band more accurate and avoid affecting the production efficiency and production quality due to the defective rubber band;

[0071] The second lifting member 329 starts operation to drive the opening member 328 to move downward, the opening member 328 moves downward to make the material supporting needle 327 penetrate into the inner ring of the rubber band, then the opening member 328 is stretched to both ends to make the rubber band be stretched into a long strip along the conveying direction and be elastically fixed on the opening member 328, then the second lifting member 329 is lifted, the opening member 328 is opened to both sides to make the rubber band be opened to a rectangle, after the rubber band is opened, the second lifting member 329 is driven to move forward by the second linear module, so as to convey the opened rubber band to the assembly station;

[0072] In the embodiment of the present application, the label mechanism 200 comprises a discharging roller 210, a collecting roller 220 and a material plate 230 arranged between the discharging roller 210 and the collecting roller 220, the material plate 230 is used to peel the label 500 from the base paper, the folding assembly 330 comprises a folding piece 331 matched with the discharging end of the material plate 230, a third lifting piece 332 driving the folding piece 331 to perform lifting operation and a third linear module driving the third lifting piece 332 to displace, the folding piece 331 comprises a left folding plate 333 and a right folding plate 334, the left folding plate 333 and the right folding plate 334 are relatively folded open and closed, and a fifth sensing piece 335 is arranged between the left folding plate 333 and the right folding plate 334 to detect the state of the label 500;

[0073] In the cooperation operation of the rubber band and the label 500, the label 500 is discharged by the discharging roller 210 and collected by the collecting roller 220, the label 500 is peeled from the base paper at the discharging end of the material plate 230, after the discharging of the label 500 is completed, the label 500 is transferred to the folding piece 331, the left side of the label 500 is matched with the left folding plate 333, and the right side of the label 500 is matched with the right folding plate 334, after the label 500 is transferred to the folding piece 331, the fifth sensing piece 335 is used to detect the state of the label 500, the middle position of the label 500 is generally marked with a special positioning mark, the positioning mark is detected by the fifth sensing piece 335, whether the label 500 is accurately positioned on the folding piece 331 is judged, after the label 500 is detected to be positioned on the folding piece 331, the third lifting piece 332 operates, the third lifting piece 332 drives the folding piece 331 to descend, the third linear module drives the folding piece 331 to move to a combination station, at the same time, the second linear module drives the stretched rubber band to be conveyed to the combination station, the third lifting piece 332 drives the folding piece 331 to ascend, the folding piece 331 performs folding operation to make the left folding plate 333 and the right folding plate 334 fold and cooperate, and the label 500 is folded and fixed on the rubber band.

[0074] In an embodiment, the positioning mark comprises a positioning groove and / or a positioning hole to facilitate the positioning operation of the fourth sensor.

[0075] In the embodiment of the present application, the stretching piece 328 comprises a first working state and a second working state;

[0076] The first working state: the stretching piece 328 is stretched along the conveying direction of the rubber band, and the stretching needle 327 stretches the rubber band into a strip shape along the conveying direction of the rubber band;

[0077] The second working state: on the basis of the first working state, the stretching piece 328 is stretched along the transverse direction, and the stretching needle 327 stretches the rubber band into a rectangular shape along the transverse direction;

[0078] In the combination process of the elastic band and the label 500, since the label 500 has a certain width, the elastic band needs to be opened into a rectangle, after the elastic band is positioned and matched in the supporting groove 325, the supporting needle 327 is inserted and matched in the inner ring of the elastic band, the opening member 328 opens along the conveying direction of the elastic band, the supporting needle 327 opens the elastic band into a long strip along the conveying direction of the elastic band, the elastic band is elastically fixed on the supporting member, then the second lifting member 329 is lifted, on the basis of the first working state, the opening member 328 opens along the transverse direction, the supporting needle 327 opens the elastic band into a rectangle along the transverse direction, after the elastic band is opened, the second lifting member 329 is driven to move forward by the second linear module, and the opened elastic band is conveyed to the combination station, so as to facilitate the combination and assembly of the label 500 and the elastic band.

[0079] In the embodiment of the application, the cooperation of the opening member 328 and the left and right folding plates 333 and 334 includes a first working state and a second working state.

[0080] The first working state is that the opening member 328 moves to the combination station and stops, the left and right folding plates 333 and 334 move to the combination station and stop, and the front end of the elastic band is positioned and matched with the connection position of the left and right folding plates 333 and 334.

[0081] The second working state is that, on the basis of the first working state, the left and right folding plates 333 and 334 are lifted and attached to the elastic band in the opened state, so that the front end of the elastic band is positioned and matched with the connection position of the left and right folding plates 333 and 334 and is attached.

[0082] As shown in Figure 7 In the combination and assembly process of the elastic band and the label 500, the label 500 needs to be folded and fixed on the elastic band, after the elastic band is opened by the opening member 328, the opened elastic band is conveyed to the combination station by the second linear module, and then the opening member 328 stops, so that the elastic band in the opened state stops.

[0083] After the left and right folding plates 333 and 334 receive the label 500, the left and right sides of the label 500 are respectively positioned and matched on the left and right folding plates 333 and 334, then the left and right folding plates 333 and 334 are conveyed to the combination station by the third linear module, so that the middle of the label 500 is positioned and matched with the front end of the elastic band, after the middle of the label 500 is positioned and matched with the front end of the elastic band, the label 500 is abutted and matched with the elastic band under the driving of the third lifting member 332, so as to facilitate the positioning and matching of the elastic band and the label 500, and then the left and right folding plates 333 and 334 are folded, so that the label 500 is folded and fixed on the elastic band.

[0084] In this embodiment of the invention, the engagement between the abutment member 317 and the elastic band includes a first working state and a second working state;

[0085] First working state: The abutting part 317 descends and engages with the rubber band, and the guide pin 319 is inserted into the inner circle of the rubber band;

[0086] Second working state: The abutment 317 moves forward, causing the rubber band to be stretched into a long strip and moved into the material support groove 325;

[0087] During the stretching process of the rubber band, it is necessary to ensure the alignment and cooperation between the rubber band and the opening member 328. Therefore, the rubber band needs to be positioned in a specific shape. The abutment member 317 descends and abuts against the rubber band, and the guide pin 319 is inserted into the inner circle of the rubber band, so that the rubber band can be stably fixed in the abutment groove 314. Then the abutment member 317 moves forward, so that the rubber band is stretched into a long strip and moved into the support groove 325, so that the rubber band is fixed in the support groove 325 in a specific shape. If the abutment member 317 does not abut against the rubber band, the stretching state of the rubber band is uncertain, which may lead to uncertainty in the alignment and cooperation between the rubber band and the opening member 328, and may lead to a high operating error between the rubber band and the opening member 328, affecting the yield and work efficiency.

[0088] In this embodiment of the invention, the lateral width of the material support groove 325 is smaller than that of the abutment groove 314;

[0089] The rubber band moves forward by the abutment member 317, causing it to be stretched into a long strip and moved into the support material groove 325. Since the rubber band is stretched at this time, in order to ensure that the stretched state of the rubber band can be maintained, the lateral width of the support material groove 325 is set to be smaller than that of the abutment groove 314, so that the stretched state of the rubber band can be maintained, and the rubber band can be better aligned and matched with the opening member 328.

[0090] In this embodiment of the invention, the straight material trough 170, the abutting material trough 314, and the supporting material trough 325 include T-shaped grooves, and the T-shaped grooves include a vertical part and a horizontal part;

[0091] like Figure 8 As shown, in order to ensure the stability of the rubber band during the conveying process, the rubber band is fixed in the transverse part, which makes the conveying of the rubber band more stable and makes it easier for the rubber band to be aligned and cooperate with the abutment part 317 and the opening part 328.

[0092] In this embodiment of the invention, the screening assembly 140 includes a rotating brush component, the rotation direction of which is opposite to the conveying direction of the rubber band.

[0093] The rubber band is screened by the brush, and the brush is only provided with a height for the rubber band to pass between the brush and the inner bottom surface of the straight line chute 170, so that the rubber band entering the straight line chute 170 is a single rubber band.

[0094] In the embodiment of the application, the suction duct comprises a suction cylinder and an air pipe connected to the lower part of the suction cylinder.

[0095] A working method of a full-automatic rubber band and label paper combination machine, comprising a feeding mechanism 100 for feeding rubber bands, a label mechanism 200 for feeding labels 500, and a combination mechanism 300 arranged between the feeding mechanism 100 and the label mechanism 200;

[0096] The feeding mechanism 100 comprises a vibrating disc assembly 110, and the vibrating disc assembly 110 comprises a vibrating disc 120 and a straight line chute 130 connected to the vibrating disc 120, the vibrating disc 120 is used for feeding single rubber bands, and the single rubber bands are sequentially conveyed on the straight line chute 130;

[0097] The combination mechanism 300 comprises a displacement assembly 310 in communication with the straight line chute 130, a rubber band supporting assembly 320 for supporting the rubber band, and a folding assembly 330 for folding the label 500;

[0098] The vibrating disc 120 and the straight line chute 130 are provided with a screening assembly 140 for screening the rubber band, and the inlet end of the straight line chute 130 is provided with a first sensing member 150 for detecting the state of the rubber band after passing through the screening assembly 140;

[0099] The outlet end of the straight line chute 130 is provided with a second sensing member 311 for detecting the state of the rubber band reaching the displacement assembly 310;

[0100] The rubber band supporting assembly 320 is provided with a third sensing member 321 and a fourth sensing member 322, the third sensing member 321 is used for detecting the state of the rubber band reaching the rubber band supporting assembly 320, and the fourth sensing member 322 is used for detecting the supporting state of the rubber band;

[0101] The straight line chute 130 is provided with a straight line chute 170 for accommodating a single rubber band along the length direction, and the rubber band is slidingly fitted in the straight line chute 170;

[0102] The cooperation between the rubber band supporting assembly 320 and the folding assembly 330 comprises a first working state and a second working state:

[0103] The first working state: the rubber band supporting assembly 320 moves to the combination station and stops, the folding assembly 330 moves to the combination station and stops, at this time, the front end of the rubber band is aligned and matched with the middle part of the label 500;

[0104] The second working state: on the basis of the first working state, the folding assembly 330 is lifted and adhered to the rubber band in the unfolded state, so that the front end of the rubber band is matched and adhered to the middle of the label 500;

[0105] In the process of assembling the rubber band and the label 500, the label 500 needs to be folded and fixed on the rubber band. After the rubber band is unfolded by the supporting assembly 320, the unfolded rubber band is transferred to the assembly station, and then the supporting assembly 320 stops, so that the rubber band in the unfolded state is stopped.

[0106] After the folding assembly 330 receives the label 500, the label 500 is matched on the folding assembly 330, and then the folding assembly 330 is transferred to the assembly station, so that the middle of the label 500 is matched with the front end of the rubber band. After the middle of the label 500 is matched with the front end of the rubber band, the label 500 is matched with the rubber band, so as to facilitate the matching of the rubber band and the label 500, and then the folding assembly 330 performs folding operation, so that the label 500 is folded and fixed on the rubber band.

[0107] In an embodiment, the unfolding device includes a longitudinal unfolding cylinder arranged along the conveying direction of the rubber band and a transverse unfolding cylinder arranged transversely, and the size of the unfolded rubber band can be flexibly controlled by the longitudinal unfolding cylinder and the transverse unfolding cylinder.

[0108] In an embodiment, the left folding plate and the right folding plate are oppositely folded by the cylinder.

[0109] It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A fully automatic rubber band label paper assembly machine, characterized in that, The device comprises a feeding mechanism (100) for feeding the rubber band, a label mechanism (200) for feeding the label (500), and a combination mechanism (300) arranged between the feeding mechanism (100) and the label mechanism (200); The feeding mechanism (100) comprises a vibrating disc assembly (110), the vibrating disc assembly (110) comprises a vibrating disc (120) and a straight line channel (130) connected with the vibrating disc (120), the vibrating disc (120) is used for feeding the single rubber band, and the single rubber band is sequentially conveyed on the straight line channel (130); The combination mechanism (300) comprises a displacement assembly (310) communicated with the straight line channel (130), a supporting assembly (320) for supporting the rubber band, and a folding assembly (330) for folding the label (500); The vibrating disc (120) and the straight line channel (130) are provided with a screening assembly (140) for screening the rubber band, and the inlet end of the straight line channel (130) is provided with a first sensing member (150) for detecting the state of the rubber band after passing through the screening assembly (140); The lower side of the straight line channel (130) is provided with a straight vibration assembly (160) for conveying the rubber band forward; The outlet end of the straight line channel (130) is provided with a second sensing member (311) for detecting the state of the rubber band reaching the displacement assembly (310); The supporting assembly (320) is provided with a third sensing member (321) and a fourth sensing member (322), the third sensing member (321) is used for detecting the state of the rubber band reaching the supporting assembly (320), and the fourth sensing member (322) is used for detecting the supporting state of the rubber band; The straight line channel (130) is provided with a straight line groove (170) along the length direction for accommodating the single rubber band, and the rubber band is slidingly fitted in the straight line groove (170); The folding assembly (330) and the supporting assembly (320) are provided with a suction air duct for collecting the finished product; The screening assembly (140) comprises a rotating brush member, and the rotating direction of the brush member is opposite to the conveying direction of the rubber band; The rubber band is screened by the brush, and only one height of rubber band can pass between the brush member and the inner bottom surface of the straight line groove (170), so that the rubber band entering the straight line groove (170) is a single rubber band; The displacement assembly (310) comprises an abutting channel (312) in communication with the straight channel (170), and a lifting abutting assembly (313) arranged above the abutting channel (312) to abut with the rubber band in the abutting channel (312), the abutting channel (312) is provided with an abutting channel (314) for accommodating a single rubber band along the length direction, the abutting channel (314) comprises an inlet end in communication with the straight channel (170) and an outlet end connected with the supporting assembly (320), the outlet end of the abutting channel (314) is provided with a rubber band limiting piece for limiting and stopping the rubber band, the rubber band limiting piece is in position matching with the second sensing piece (311), the inner bottom surface of the abutting channel (314) is provided with a first guide groove (316), the lifting abutting assembly (313) comprises an abutting piece (317) abutting with the rubber band, a first lifting piece (318) driving the abutting piece (317) to lift, and a first linear module driving the abutting piece (317) to displace, the lower end surface of the abutting piece (317) is provided with a guide needle (319) slidingly matched in the first guide groove (316), the guide needle (319) penetrates the inner ring of the rubber band; The supporting assembly (320) comprises a supporting channel (323) in communication with the abutting channel (314), and a spreading assembly (324) arranged above the supporting channel (323) to plug with the rubber band in the supporting channel (323), the supporting channel (323) is provided with a supporting channel (325) for accommodating a single rubber band along the length direction, the supporting channel (325) comprises an inlet end in communication with the abutting channel (314) and an outlet end combined and assembled with the label (500) assembly, the third sensing piece (321) is in position matching with the outlet end of the supporting channel (325), the inner bottom surface of the supporting channel (325) is provided with a second guide groove (326) in communication with the first guide groove (316), the spreading assembly (324) comprises a supporting needle (327) plugging with the rubber band, a spreading piece (328) driving the supporting needle (327) to spread, a second lifting piece (329) driving the spreading piece (328) to lift, and a second linear module driving the second lifting piece (329) to displace; The label mechanism (200) comprises a discharging roller (210), a collecting roller (220), and a material plate (230) arranged between the discharging roller (210) and the collecting roller (220), the material plate (230) is used to peel the label (500) from the base paper, the folding assembly (330) comprises a folding piece (331) in position matching with the discharging end of the material plate (230), a third lifting piece (332) driving the folding piece (331) to lift, and a third linear module driving the third lifting piece (332) to displace, the folding piece (331) comprises a left folding plate (333) and a right folding plate (334), the left folding plate (333) and the right folding plate (334) are relatively folded open and closed, and the left folding plate (333) and the right folding plate (334) are provided with a fifth sensing piece (335) for detecting the state of the label (500); The cooperation between the abutting member (317) and the rubber band includes a first working state and a second working state; The first working state: the abutting member (317) is lowered to abut with the rubber band, and the guide needle (319) is inserted into the inner circle of the rubber band; The second working state: the abutting member (317) moves forward, so that the rubber band is stretched into a long strip and moves into the supporting groove (325).

2. The full-automatic rubber band and label paper combination machine according to claim 1, characterized in that, The opening member (328) includes a first working state and a second working state; The first working state: the opening member (328) is opened along the conveying direction of the rubber band, so that the supporting needle (327) opens the rubber band into a long strip along the conveying direction of the rubber band; The second working state: on the basis of the first working state, the opening member (328) is opened along the transverse direction, so that the supporting needle (327) opens the rubber band into a rectangle along the transverse direction.

3. The fully automatic rubber band and label combination machine according to claim 1, wherein, The cooperation between the opening member (328) and the left folding plate (333) and the right folding plate (334) includes a first working state and a second working state: The first working state: the opening member (328) moves to the combination station and stops, the left folding plate (333) and the right folding plate (334) move to the combination station and stop, and the front end of the rubber band is aligned and matched with the connection part of the left folding plate (333) and the right folding plate (334); The second working state: on the basis of the first working state, the left folding plate (333) and the right folding plate (334) are lifted to match with the rubber band in the opened state, so that the front end of the rubber band is aligned and matched with the connection part of the left folding plate (333) and the right folding plate (334).

4. The fully automatic rubber band and label combination machine of claim 1, wherein, The transverse width of the supporting groove (325) is smaller than that of the abutting groove (314).

5. The fully automatic rubber band and label combination machine of claim 1, wherein, The linear groove (170), the abutting groove (314) and the supporting groove (325) include a T-shaped groove, and the T-shaped groove includes a vertical part and a transverse part.

6. A working method of a full-automatic rubber band and label paper combination machine, which is suitable for the full-automatic rubber band and label paper combination machine according to any one of claims 1-5, and includes a feeding mechanism (100) for feeding rubber bands, a label mechanism (200) for feeding labels (500), and a combination mechanism (300) arranged between the feeding mechanism (100) and the label mechanism (200); The feeding mechanism (100) includes a vibrating disc assembly (110), and the vibrating disc assembly (110) includes a vibrating disc (120) and a linear channel (130) connected with the vibrating disc (120), the vibrating disc (120) is used for feeding single rubber bands, and the single rubber bands are conveyed on the linear channel (130) in sequence; The combination mechanism (300) includes a displacement assembly (310) communicated with the linear channel (130), a supporting assembly (320) for opening the rubber band, and a folding assembly (330) for folding the label (500). The vibrating disc (120) is provided with a screening assembly (140) for screening the rubber band between the vibrating disc (120) and the straight line material channel (130), the inlet end of the straight line material channel (130) is provided with a first sensing member (150), the first sensing member (150) is used to detect the state of the rubber band after passing through the screening assembly (140); The outlet end of the straight line material channel (130) is provided with a second sensing member (311), the second sensing member (311) is used to detect the state of the rubber band reaching the displacement assembly (310); The supporting assembly (320) is provided with a third sensing member (321) and a fourth sensing member (322), the third sensing member (321) is used to detect the state of the rubber band reaching the supporting assembly (320), and the fourth sensing member (322) is used to detect the opening state of the rubber band; The straight line material channel (130) is provided with a straight line material groove (170) along the length direction for accommodating a single rubber band, and the rubber band is slidingly fitted in the straight line material groove (170); The cooperation of the supporting assembly (320) and the folding assembly (330) includes a first working state and a second working state: The first working state: the supporting assembly (320) moves to the combination station and stops, the folding assembly (330) moves to the combination station and stops, at this time, the front end of the rubber band is matched with the middle of the label (500); The second working state: on the basis of the first working state, the folding assembly (330) is lifted and matched with the rubber band in the opened state, so that the front end of the rubber band is matched with the middle of the label (500).

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