Labeling machine and labeling method thereof

Abstract

The invention discloses a labeling machine and a labeling method of the labeling machine, and belongs to the field of labeling machines.The labeling machine comprises a lower rack, an upper rack is fixedly connected to the edge position of the top end face of the lower rack, two parallel feeding assemblies are fixedly connected to the top end face of the lower rack, and two symmetrical feeding and discharging assemblies are arranged between the two feeding assemblies; a strip-shaped plate is fixedly connected to the edge of one side of the top end face of the lower rack, a strip-shaped air blowing box is fixedly connected to the top end face of the strip-shaped plate, a three-axis material taking assembly is fixedly connected to the top end face of the strip-shaped air blowing box, and an adjustable air blowing assembly is arranged in the strip-shaped air blowing box. The feeding assembly specifically comprises two first strip-shaped supporting plates fixed to the top end face of the lower rack side by side, and the top end faces of the first strip-shaped supporting plates are fixedly connected with first linear guide rails. According to the double-station labeling machine, through the arrangement of the double stations, when labels are taken and pasted on one station, the electronic products subjected to labeling are conveyed on the other station, labeling is conducted alternately, and the working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of labeling machines, in particular to a labeling machine and a labeling method of the labeling machine. Background Art

[0002] Labeling machinery is a mechanical device that uses some kind of electromechanical control mechanism to stick and adhere labels according to manually preset positions to achieve the purpose of packaging. It can greatly reduce labor costs and improve efficiency. Electronic products need to be labeled during the processing process, which can facilitate the display of some information of the electronic products through labeling, so that users can obtain the information of electronic products in time.

[0003] Generally, the labeling mechanism includes a base and a vacuum labeling component arranged on the base. The vacuum labeling component is evacuated by a vacuum generating device to absorb the label, and then the labeling mechanism is moved to the corresponding position of the electronic product production line. The labeling surface of the labeling mechanism is pressed against the electronic product, and the labeling mechanism is separated from the vacuum generating device to attach the label to the corresponding position of the electronic product.

[0004] The existing labeling mechanism has the following problems: during the process of sending electronic products in and out, the labeling work is in a stagnant state, which makes the overall working efficiency of the labeling mechanism low. Therefore, those skilled in the art provide a labeling machine and a labeling method of the labeling machine to solve the problems raised in the above background technology. Summary of the invention

[0005] The purpose of the present invention is to provide a labeling machine and a labeling method for the labeling machine. By setting up double workstations, when one workstation takes and labels, the other workstation transports the labeled electronic products, and the labeling is alternately performed to improve the work efficiency, so as to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: The labeling machine comprises a lower frame, the upper frame is fixedly connected to the edge of the top surface of the lower frame, and two parallel feeding assemblies are fixedly connected to the top surface of the lower frame, and two symmetrical upper and lower feeding assemblies are arranged between the two feeding assemblies; A strip plate is fixedly connected to one side edge of the top surface of the lower frame, and a strip blowing box is fixedly connected to the top surface of the strip plate, a three-axis material taking assembly is fixedly connected to the top surface of the strip blowing box, and an adjustable blowing assembly is provided inside the strip blowing box.

[0007] As a further solution of the present invention: the feeding assembly specifically includes: two first strip-shaped support plates fixed in parallel on the top surface of the lower frame, the top surface of the first strip-shaped support plates is fixedly connected with a first linear guide rail, and the top of the first linear guide rail is movably connected with two first linear motors, a first optical axis is provided between the two first strip-shaped support plates, and the two ends of the first optical axis are symmetrically fixedly connected with a first L-shaped support frame, the outside of the first optical axis is movably connected with a first slide seat, the top of the four first linear motors are commonly fixedly connected with a placement plate, and the bottom end surface of the placement plate is fixedly connected to the first slide seat, and the top surface of the placement plate is provided with a plurality of evenly distributed placement grooves.

[0008] As a further solution of the present invention: the loading and unloading assembly specifically includes: a second strip support plate fixed on the top surface of the lower frame, the top surface of the second strip support plate is fixedly connected with a second linear guide rail, and the top of the second linear guide rail is movably connected with two second linear motors, a second optical axis is provided on one side of the second strip support plate, and the two ends of the second optical axis are symmetrically fixedly connected with a second L-shaped support frame, the outside of the second optical axis is movably connected with a second slide seat, and the second slide seat and the top of the two second linear motors are jointly fixedly connected with a discharge plate, and the top surface of the discharge plate is provided with a discharge groove.

[0009] As a further scheme of the present invention: the adjustable blowing component specifically includes: an air storage chamber opened inside the strip blowing box, a strip groove opened on one side of the strip blowing box, a narrow groove opened between the strip groove and the air storage chamber, and two parallel bidirectional threaded rods are rotatably connected inside the strip groove, two upper and lower symmetrical L-shaped lifting plates are commonly threadedly connected to the outside of the two bidirectional threaded rods, and a rotating motor is embedded in the strip plate below the bidirectional threaded rod, the top output shaft of the rotating motor is fixedly connected to the corresponding bidirectional threaded rod, and a cavity connected to the air storage chamber is opened below the air storage chamber, and one end of the cavity is connected to an external blower through a pipe.

[0010] As a further solution of the present invention: the three-axis material picking assembly specifically includes: a transverse linear guide fixed on the top surface of the strip blow box, the top of the transverse linear guide being movably connected with a transverse linear motor, and the top surface of the transverse linear motor being fixedly connected with a rectangular support plate, the top surface of the rectangular support plate being fixedly connected with a longitudinal linear guide, and the top of the longitudinal linear guide being movably connected with the longitudinal linear motor, the top surface of the longitudinal linear motor being fixedly connected with a connecting plate, the top surface of the connecting plate being fixedly connected with a movable support plate, and one side surface of the movable support plate is fixedly connected with an L-shaped support seat, the bottom end of the L-shaped support seat is fixedly connected with a vertical linear guide, and the outside of the vertical linear guide is movably connected with the vertical linear motor, and one side surface of the vertical linear motor is fixedly connected with a material picking mechanism.

[0011] As a further scheme of the present invention: the material picking mechanism specifically includes: a vertical support plate fixed on one side of the vertical linear motor, one side of the vertical support plate is fixedly connected to a motor frame, and a stepper motor is fixedly connected inside the motor frame, the bottom output shaft of the stepper motor passes through the motor frame and is fixedly connected to a cylinder support plate, and the bottom end surface of the cylinder support plate is fixedly connected to two parallel driving cylinders, the output shaft of the driving cylinder is fixedly connected to a first L-shaped support plate, one side of the first L-shaped support plate is fixedly connected to a second L-shaped support plate, and the bottom end surface of the second L-shaped support plate is fixedly connected to a pressure block, and another side of the first L-shaped support plate is fixedly connected to a third L-shaped support plate, and the bottom end surface of the third L-shaped support plate is fixedly connected to a negative pressure suction head.

[0012] As a further solution of the present invention: a concave frame is fixedly connected above the two feeding assemblies, and two parallel camera support plates are fixedly connected to the top of the concave frame, and a side surface of the camera support plate is fixedly connected to an industrial camera pointing vertically downward.

[0013] As a further solution of the present invention: a third support frame is fixedly connected to the top surface of the lower frame on one side of the loading and unloading assembly, and a reminder box is fixedly connected to one side of the third support frame, and an LED light is embedded on one side of the reminder box.

[0014] As a further solution of the present invention: a grating is symmetrically fixedly connected to the inner side surface of the upper frame.

[0015] The present application also discloses a labeling method of the labeling machine, based on the labeling machine, comprising the following steps: Place each label into the feeding assembly and feed the feeding assembly into the upper rack; Place the electronic products to be labeled on the loading and unloading assembly, and send the electronic products to be labeled into the upper rack through the loading and unloading assembly; Take a label from the supply component by a three-axis pick-up component and stick it on the surface of the electronic product; The two loading and unloading components are operated alternately in a cycle, one loading and unloading component is labeling, and the other loading and unloading component is loading and unloading; The adjustable blowing assembly in the strip blowing box blows air from the inside of the upper frame to the outside to prevent external dust from entering the upper frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. This application sets up double workstations. When one workstation is taking and labeling, the other workstation delivers the labeled electronic products, and the labeling is alternately performed to improve work efficiency.

[0017] 2. The present application provides an adjustable blowing assembly that can blow air from the inside to the outside, preventing dust in the air from entering the upper rack and preventing dust from contaminating electronic products and labels. In addition, electronic products are most likely to be contaminated during the loading and unloading process. In order to ensure that the wind is strong enough, the opening width of the narrow slot is adjusted by setting an L-shaped lifting plate, thereby adjusting the blowing intensity.

[0018] 3. The labeling work of this application does not require manual repeated picking of labels. The entire electronic product loading and unloading, label placement, and labeling detection are integrated together, with a high degree of overall automation and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of a labeling machine; Figure 2 This is a combined view of the feeding component and the loading and unloading component in the labeling machine; Figure 3 It is a structural schematic diagram of the feeding component in the labeling machine; Figure 4 It is a structural schematic diagram of the loading and unloading components in the labeling machine; Figure 5 It is a schematic diagram of the structure of the three-axis material picking component in the labeling machine; Figure 6 It is a structural schematic diagram of the material taking mechanism in the labeling machine; Figure 7 For labeling machine Figure 2 A magnified view of part A; Figure 8 It is a schematic diagram of the structure of the adjustable blowing component in the labeling machine.

[0020] In the figure: 1, lower frame; 2, upper frame; 3, feeding assembly; 301, first strip support plate; 302, first linear guide rail; 303, first linear motor; 304, first L-shaped support frame; 305, first optical axis; 306, first slide; 307, placement plate; 308, placement slot; 309, label; 4, loading and unloading assembly; 401, second strip support plate; 402, second linear guide rail; 403, second linear motor; 404, second L-shaped support frame; 405, second optical axis; 406, second slide; 407, discharge plate; 408, discharge slot; 409, electronic product; 5, strip plate; 6, strip blow box; 7, horizontal linear guide rail; 8, horizontal linear motor; 9, rectangular support plate; 10, longitudinal linear Guide rail; 11. Longitudinal linear motor; 12. Connecting plate; 13. Moving support plate; 14. L-shaped support seat; 15. Vertical linear guide rail; 16. Vertical linear motor; 17. Vertical support plate; 18. Motor frame; 19. Stepper motor; 20. Cylinder support plate; 21. Driving cylinder; 22. First L-shaped support plate; 23. Second L-shaped support plate; 24. Press block; 25. Third L-shaped support plate; 26. Negative pressure suction head; 27. Third support frame; 28. Prompt box; 29. ​​LED lamp; 30. Air storage chamber; 31. Cavity; 32. Strip groove; 33. Slot; 34. Bidirectional threaded rod; 35. L-shaped lifting plate; 36. Rotating motor; 37. Concave frame; 38. Camera support plate; 39. Industrial camera; 40. Grating. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] As mentioned in the background technology of the present application, it has been found through research that the labeling work of the existing labeling mechanism is at a standstill during the process of delivering the electronic product 409, which makes the overall work efficiency of the labeling mechanism low and has certain defects.

[0023] In order to solve the above defects, the present application discloses a labeling machine and a labeling method of the labeling machine. By setting up double workstations, when one workstation takes and labels 309, the other workstation delivers the labeled electronic products 409, and the labeling is alternately performed to improve work efficiency.

[0024] The following will describe in detail how the solution of the present application solves the above technical problems in conjunction with the accompanying drawings.

[0025] See also Figures 1 to 8In the embodiment of the present invention, the labeling machine includes a lower frame 1, an upper frame 2 is fixedly connected to the edge of the top surface of the lower frame 1, and two parallel feeding components 3 are fixedly connected to the top surface of the lower frame 1, and two symmetrical upper and lower feeding components 4 are arranged between the two feeding components 3; a strip plate 5 is fixedly connected to one edge of the top surface of the lower frame 1, and a strip blowing box 6 is fixedly connected to the top surface of the strip plate 5, a three-axis material taking component is fixedly connected to the top surface of the strip blowing box 6, and an adjustable blowing component is arranged inside the strip blowing box 6. The present application sets up a double station, and when one station takes and labels 309, the other station conveys the electronic products 409 that have been labeled, and labels are alternately applied to improve work efficiency.

[0026] In this embodiment, the feeding assembly 3 specifically includes: two first strip-shaped support plates 301 fixed in parallel on the top surface of the lower frame 1, the top surface of the first strip-shaped support plate 301 is fixedly connected with a first linear guide 302, and the top of the first linear guide 302 is movably connected with two first linear motors 303, a first optical axis 305 is provided between the two first strip-shaped support plates 301, and the two ends of the first optical axis 305 are symmetrically fixedly connected with a first L-shaped support frame 304, the first optical axis 305 is movably connected with a first slide seat 306 outside, the top of the four first linear motors 303 are commonly fixedly connected with a placement plate 307, and the bottom end surface of the placement plate 307 is fixedly connected with the first slide seat 306, and the top surface of the placement plate 307 is provided with a plurality of evenly distributed placement slots 308. The feeding assembly 3 can sequentially provide labels 309 for the material taking mechanism.

[0027] In this embodiment, the loading and unloading assembly 4 specifically includes: a second strip support plate 401 fixed on the top surface of the lower frame 1, the top surface of the second strip support plate 401 is fixedly connected with a second linear guide 402, and the top of the second linear guide 402 is movably connected with two second linear motors 403, a second optical axis 405 is provided on one side of the second strip support plate 401, and the two ends of the second optical axis 405 are symmetrically fixedly connected with a second L-shaped support frame 404, the second optical axis 405 is movably connected with a second slide 406 outside, and the second slide 406 and the top of the two second linear motors 403 are fixedly connected with a discharge plate 407, and the top surface of the discharge plate 407 is provided with a discharge groove 408. The loading and unloading assembly 4 can alternately and sequentially feed in and out electronic products 409.

[0028] In this embodiment, the adjustable blowing component specifically includes: an air storage chamber 30 opened inside the strip blowing box 6, a strip groove 32 is opened on one side of the strip blowing box 6, a narrow groove 33 is opened between the strip groove 32 and the air storage chamber 30, and two parallel bidirectional threaded rods 34 are rotatably connected inside the strip groove 32, the outsides of the two bidirectional threaded rods 34 are commonly threadedly connected to two upper and lower symmetrical L-shaped lifting plates 35, and a rotating motor 36 is embedded in the strip plate 5 below the bidirectional threaded rod 34, the top output shaft of the rotating motor 36 is fixedly connected to the corresponding bidirectional threaded rod 34, and a cavity 31 connected to the air storage chamber 30 is opened below the air storage chamber, and one end of the cavity 31 is connected to an external blower through a pipeline. The present application provides an adjustable blowing assembly that can blow air from the inside to the outside, preventing dust in the air from entering the upper frame 2 and preventing dust from contaminating the electronic products 409 and the labels 309. In addition, the electronic products 409 are most likely to be contaminated during the loading and unloading process. In order to ensure that the wind is strong enough, the opening width of the narrow slot 33 is adjusted by the provided L-shaped lifting plate 35, thereby adjusting the blowing intensity.

[0029] In this embodiment, the three-axis material-retrieving assembly specifically includes: a transverse linear guide rail 7 fixed on the top surface of the strip-shaped blowing box 6, the top of the transverse linear guide rail 7 is movably connected with a transverse linear motor 8, and the top surface of the transverse linear motor 8 is fixedly connected with a rectangular support plate 9, the top surface of the rectangular support plate 9 is fixedly connected with a longitudinal linear guide rail 10, and the top of the longitudinal linear guide rail 10 is movably connected with a longitudinal linear motor 11, the top surface of the longitudinal linear motor 11 is fixedly connected with a connecting plate 12, the top surface of the connecting plate 12 is fixedly connected with a movable support plate 13, and one side of the movable support plate 13 is fixedly connected with an L-shaped support seat 14, the bottom end of the L-shaped support seat 14 is fixedly connected with a vertical linear guide rail 15, and the outside of the vertical linear guide rail 15 is movably connected with a vertical linear motor 16, and one side of the vertical linear motor 16 is fixedly connected with a material-retrieving mechanism. The three-axis material-retrieving assembly can quickly and effectively extract labels 309 from the feeding assembly 3.

[0030] In this embodiment, the material-retrieving mechanism specifically includes: a vertical support plate 17 fixed on one side of the vertical linear motor 16, a motor frame 18 is fixedly connected to one side of the vertical support plate 17, and a stepper motor 19 is fixedly connected inside the motor frame 18, the bottom output shaft of the stepper motor 19 passes through the motor frame 18 and is fixedly connected to a cylinder support plate 20, and two parallel driving cylinders 21 are fixedly connected to the bottom end surface of the cylinder support plate 20, the output shaft of the driving cylinder 21 is fixedly connected to a first L-shaped support plate 22, a second L-shaped support plate 23 is fixedly connected to one side of the first L-shaped support plate 22, and a pressure block 24 is fixedly connected to the bottom end surface of the second L-shaped support plate 23, and a third L-shaped support plate 25 is fixedly connected to one side of another first L-shaped support plate 22, and a negative pressure suction head 26 is fixedly connected to the bottom end surface of the third L-shaped support plate 25. The material-retrieving mechanism can not only extract and place the label 309, but also firmly attach the label 309 to the electronic product 409.

[0031] In this embodiment, a concave frame 37 is fixedly connected above the two feeding components 3, and two parallel camera support plates 38 are fixedly connected to the top of the concave frame 37, and a vertically downward industrial camera 39 is fixedly connected to one side of the camera support plate 38. The industrial camera 39 can collect the attached image of the label 309 on the electronic product 409 below, and then send the collected image to the background control terminal for image recognition to determine whether the labeling work is qualified.

[0032] In this embodiment, a third support frame 27 is fixedly connected to the top surface of the lower frame 1 on one side of the loading and unloading assembly 4, and a prompt box 28 is fixedly connected to one side of the third support frame 27, and an LED light 29 is embedded on one side of the prompt box 28. The LED light 29 on the prompt box 28 lights up green when the labeling work is qualified, and the LED light 29 lights up red when the labeling work is unqualified. This setting facilitates the staff to quickly identify whether the labeling of the electronic product 409 to be collected is qualified.

[0033] In this embodiment, a grating 40 is symmetrically fixedly connected to the inner side of the upper frame 2. The setting of the grating 40 can effectively improve the quality of the image, enhance the contrast and color saturation, and improve the quality of the image collected by the industrial camera 39.

[0034] The present application also discloses a labeling method of the labeling machine, which is based on the labeling machine and includes the following steps: placing each label 309 into a feeding component 3, and sending the feeding component 3 into the upper frame 2; placing the electronic product 409 to be labeled into the loading and unloading component 4, and sending the electronic product 409 to be labeled into the upper frame 2 through the loading and unloading component 4; taking a label 309 from the feeding component 3 through a three-axis picking component and sticking it on the surface of the electronic product 409; two loading and unloading components 4 are operated alternately in a cycle, one loading and unloading component 4 is labeling, and the other loading and unloading component 4 is loading and unloading; the adjustable blowing component in the strip blowing box 6 blows air from the inside of the upper frame 2 to the outside to prevent external dust from entering the upper frame 2.

[0035] The working principle of the present invention is: when in use, first, the placement plate 307 of the feeding assembly 3 is guided out to load the label 309, specifically: the first linear motor 303 runs and moves along the first linear guide rail 302. During the process, the first slide 306 follows and moves along the first optical axis 305, and the placement plate 307 moves outward synchronously. The staff places each label 309 in the placement slot 308 of the placement plate 307 in turn, and then the first linear motor 303 runs in reverse to send the placement plate 307 back to the upper frame 2. Next, the loading and unloading assembly 4 operates to send out the discharge plate 407. Specifically, the second linear motor 403 operates and moves along the second linear guide rail 402. During the process, the second slide 406 follows and moves along the second optical axis 405, and the discharge plate 407 moves outward synchronously. The staff places the electronic product 409 to be labeled in the discharge trough 408. Subsequently, the second linear motor 403 operates in the reverse direction to send the discharge plate 407 and the electronic product 409 back to the upper frame 2.

[0036] Then, a label 309 is taken from the feeding component 3 through the three-axis material picking component and attached to the surface of the electronic product 409. Specifically, the horizontal linear motor 8 runs along the horizontal linear guide 7 to adjust the horizontal distance of the material picking mechanism, the longitudinal linear motor 11 runs along the longitudinal linear guide 10 to adjust the longitudinal distance of the material picking mechanism, and the vertical linear motor 16 runs along the vertical linear guide 15 to adjust the vertical distance of the material picking mechanism. When the negative pressure suction head 26 of the material picking mechanism reaches above the target label 309, the driving cylinder 21 corresponding to the negative pressure suction head 26 runs to extend the output shaft, driving the negative pressure suction head 26 to descend and contact the target label 309. The negative pressure suction head 26 is connected to an external vacuum pumping device. At this time, the operation of the external vacuum pumping device allows the negative pressure suction head 26 to absorb the target label 309. Then, the three-axis material picking component transfers the target label 309 to the electronic product 409. After the negative pressure suction head 26 places the target label 309 on the electronic product 409, the external vacuum pumping device stops operating, allowing the negative pressure suction head 26 to release the target label 309. Then, the three-axis material picking component operates to transfer the pressing block 24 to the top of the target label 309. Then, the driving cylinder 21 above the pressing block 24 operates to extend the output shaft, driving the pressing block 24 to press down on the target label 309, thereby making the target label 309 tightly attached to the electronic product 409. In addition, the three-axis material picking component can also adjust the rotation angle of the negative pressure suction head 26 and the pressing block 24 in the horizontal plane through the stepper motor 19, thereby adjusting the labeling angle to adapt to different working conditions.

[0037] It should be noted that the present application adopts a double-station alternating labeling method. When one station is taking and applying the label 309, the other station is delivering the electronic product 409 with the label completed. The labeling is alternated to improve the work efficiency. During the labeling process, the adjustable blowing component can blow air from the inside to the outside to prevent dust in the air from entering the upper rack 2 and preventing dust from contaminating the electronic product 409 and the label 309. In addition, the electronic product 409 is most likely to be contaminated during the loading and unloading process. In order to ensure that the wind is strong enough, the opening width of the narrow slot 33 is adjusted by the L-shaped lifting plate 35, and then the blowing intensity is adjusted. Among them, the working process of the adjustable blowing component is that the external blower supplies air to the cavity 31 through the pipeline, the airflow enters the air storage cavity 30 along the cavity 31, and is blown out from the narrow slot 33 after being charged in the air storage cavity 30. The blown airflow can blow away the dust floating at the opening of the upper frame 2. When the opening width of the narrow slot 33 needs to be adjusted, the two-way threaded rod 34 is driven to rotate by the rotating motor 36, and the two L-shaped lifting plates 35 are moved closer to or away from each other in the strip groove 32 along the two-way threaded rod 34, thereby changing the opening width of the narrow slot 33.

[0038] In addition, when the electronic product 409 is sent out of the upper rack 2 after labeling, the corresponding industrial camera 39 above it collects the attached image of the label 309 on the electronic product 409 below, and then sends the collected image to the background control terminal for image recognition to determine whether the labeling work is qualified. The background control terminal then issues instructions to the corresponding LED light 29 according to the judgment result, wherein the LED light 29 on the prompt box 28 lights up green when the labeling work is qualified, and the LED light 29 lights up red when the labeling work is unqualified. This setting facilitates the staff to quickly identify whether the labeling of the electronic product 409 to be collected is qualified. The labeling work of this application does not require manual repeated removal of the label 309, and integrates the loading and unloading of the entire electronic product 409, the placement and placement of the label 309, and the labeling detection, with a high degree of overall automation and easy to use.

[0039] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0040] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Labeling machine, characterized in that, The machine comprises a lower frame (1), wherein an upper frame (2) is fixedly connected to the edge of the top surface of the lower frame (1), and two parallel feeding assemblies (3) are fixedly connected to the top surface of the lower frame (1), and two symmetrical upper and lower feeding assemblies (4) are arranged between the two feeding assemblies (3); A strip plate (5) is fixedly connected to one side edge of the top surface of the lower frame (1), and a strip blowing box (6) is fixedly connected to the top surface of the strip plate (5), a three-axis material taking assembly is fixedly connected to the top surface of the strip blowing box (6), and an adjustable blowing assembly is provided inside the strip blowing box (6).

2. The labeling machine according to claim 1, characterized in that: The feeding assembly (3) specifically comprises: two first strip-shaped support plates (301) fixed in parallel on the top surface of the lower frame (1); the top surface of the first strip-shaped support plates (301) is fixedly connected to a first linear guide rail (302); and the top of the first linear guide rail (302) is movably connected to two first linear motors (303); a first optical axis (305) is provided between the two first strip-shaped support plates (301); and the two ends of the first optical axis (305) are symmetrically fixedly connected to a first L-shaped support frame (304); the first optical axis (305) is movably connected to a first slide seat (306) outside; the tops of the four first linear motors (303) are commonly fixedly connected to a placement plate (307); and the bottom end surface of the placement plate (307) is fixedly connected to the first slide seat (306); and the top surface of the placement plate (307) is provided with a plurality of evenly distributed placement grooves (308).

3. The labeling machine according to claim 1, characterized in that: The loading and unloading assembly (4) specifically comprises: a second strip-shaped support plate (401) fixed on the top surface of the lower frame (1); the top surface of the second strip-shaped support plate (401) is fixedly connected to a second linear guide rail (402); the top of the second linear guide rail (402) is movably connected to two second linear motors (403); a second optical axis (405) is provided on one side of the second strip-shaped support plate (401); the two ends of the second optical axis (405) are symmetrically fixedly connected to second L-shaped support frames (404); the outside of the second optical axis (405) is movably connected to a second slide seat (406); the second slide seat (406) and the tops of the two second linear motors (403) are jointly fixedly connected to a material discharge plate (407); the top surface of the material discharge plate (407) is provided with a material discharge groove (408).

4. The labeling machine according to claim 1, characterized in that: The adjustable blowing assembly specifically comprises: an air storage chamber (30) provided inside a strip-shaped blowing box (6); a strip-shaped groove (32) provided on one side of the strip-shaped blowing box (6); a narrow groove (33) provided between the strip-shaped groove (32) and the air storage chamber (30); two parallel bidirectional threaded rods (34) rotatably connected inside the strip-shaped groove (32); two upper and lower symmetrical L-shaped lifting plates (35) being commonly threadedly connected outside the two bidirectional threaded rods (34); a rotating motor (36) being embedded inside the strip-shaped plate (5) below the bidirectional threaded rods (34); a top output shaft of the rotating motor (36) being fixedly connected to the corresponding bidirectional threaded rod (34); a cavity (31) communicating with the air storage chamber (30) being provided below the strip-shaped blowing box (30); and one end of the cavity (31) being connected to an external blower via a pipeline.

5. The labeling machine according to claim 1, characterized in that: The three-axis material-retrieving assembly specifically comprises: a transverse linear guide rail (7) fixed to the top end surface of the strip-shaped blowing box (6); the top end of the transverse linear guide rail (7) is movably connected to a transverse linear motor (8); the top end surface of the transverse linear motor (8) is fixedly connected to a rectangular support plate (9); the top end surface of the rectangular support plate (9) is fixedly connected to a longitudinal linear guide rail (10); the top end of the longitudinal linear guide rail (10) is movably connected to a longitudinal linear motor (11); the top end surface of the longitudinal linear motor (11) is fixedly connected to a connecting plate (12); the top end surface of the connecting plate (12) is fixedly connected to a movable support plate (13); one side surface of the movable support plate (13) is fixedly connected to an L-shaped support seat (14); the bottom end of the L-shaped support seat (14) is fixedly connected to a vertical linear guide rail (15); the outside of the vertical linear guide rail (15) is movably connected to a vertical linear motor (16); one side surface of the vertical linear motor (16) is fixedly connected to a material-retrieving mechanism.

6. The labeling machine according to claim 5, characterized in that: The material taking mechanism specifically comprises: a vertical support plate (17) fixed on one side of a vertical linear motor (16); a motor frame (18) is fixedly connected to one side of the vertical support plate (17); a stepper motor (19) is fixedly connected to the inside of the motor frame (18); a bottom output shaft of the stepper motor (19) passes through the motor frame (18) and is fixedly connected to a cylinder support plate (20); and two parallel driving cylinders (21) are fixedly connected to the bottom end surface of the cylinder support plate (20); the output shaft of the driving cylinder (21) is fixedly connected to a first L-shaped support plate (22); a second L-shaped support plate (23) is fixedly connected to one side of the first L-shaped support plate (22); and a pressure block (24) is fixedly connected to the bottom end surface of the second L-shaped support plate (23); and a third L-shaped support plate (25) is fixedly connected to one side of another first L-shaped support plate (22); and a negative pressure suction head (26) is fixedly connected to the bottom end surface of the third L-shaped support plate (25).

7. The labeling machine according to claim 1, characterized in that: A concave frame (37) is fixedly connected above the two feeding assemblies (3), and two parallel camera support plates (38) are fixedly connected to the top of the concave frame (37), and a vertically downward industrial camera (39) is fixedly connected to one side of the camera support plate (38).

8. The labeling machine according to claim 1, characterized in that: A third support frame (27) is fixedly connected to the top surface of the lower frame (1) on one side of the loading and unloading assembly (4), and a prompt box (28) is fixedly connected to one side of the third support frame (27), and an LED light (29) is embedded on one side of the prompt box (28).

9. The labeling machine according to claim 1, characterized in that: A grating (40) is symmetrically fixedly connected to the inner side surface of the upper frame (2).

10. A labeling method for a labeling machine, characterized in that: Based on the labeling machine according to any one of claims 1 to 9, comprising the following steps: Place each label (309) into a feeding assembly (3), and feed the feeding assembly (3) into an upper frame (2); Placing the electronic product (409) to be labeled on the upper and lower material assembly (4), and sending the electronic product (409) to be labeled into the upper rack (2) through the upper and lower material assembly (4); A label (309) is taken from a feeding component (3) by a three-axis material taking component and attached to a surface of an electronic product (409); The two loading and unloading components (4) operate alternately in a cycle, one loading and unloading component (4) is performing labeling, and the other loading and unloading component (4) is performing loading and unloading; The adjustable blowing assembly in the strip-shaped blowing box (6) blows air from the inside of the upper frame (2) to the outside, thereby preventing external dust from entering the upper frame (2).

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