Novel automatic label receiving device

Abstract

The utility model discloses a novel automatic label receiving device which comprises an active label receiving unit, a passive label receiving unit and a translation label receiving unit, the active label receiving unit is arranged on the translation label receiving unit, and the passive label receiving unit is arranged on the translation label receiving unit; the driving label receiving unit comprises a supporting plate fixedly mounted on the front side of the translation label receiving unit, a driving label receiving frame is fixedly mounted on the front side of the supporting plate, a traction roller is rotatably mounted in the driving label receiving frame, a pressing roller assembly is arranged in the driving label receiving frame, and a label pressing assembly is slidably mounted in the driving label receiving frame. A first air cylinder is fixedly installed in the driving label receiving frame, and the label pressing assembly is connected with the output end of the first air cylinder. According to the automatic label receiving device, the active label receiving unit can be matched with the passive label receiving unit, so that automatic label receiving is completed in the feeding process, continuous supply of labels is guaranteed, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of label machine feeding, in particular to a novel automatic label connecting device. Background Technique

[0002] A labeling machine is a device that pastes rolls of self-adhesive paper labels on PCBs, products, or specified packages. The labeling machine is an indispensable part of modern packaging. At present, the method of attaching auxiliary materials mostly adopts manual operation or a single assembly line form, with frequent operations, which not only wastes manpower but also is very easy to paste wrongly.

[0003] For example, in the patent application with the application number CN201821468149.2, one end of the first shaft is sleeved and fixed with a first bearing. The first bearing is fixed on the front end face of the first fixing plate through a bearing seat. The first fixing plate is fixed on the frame. The other end of the first shaft is sleeved and fixed with a first belt pulley. A second fixing plate is arranged at the right end of the first fixing plate. The second fixing plate is fixed on the frame. One end of the second shaft is sleeved with a second bearing. The second bearing is fixed on the front end face of the second fixing plate through a bearing seat. The other end of the second shaft is sleeved and fixed with a second belt pulley. A first motor is fixedly connected to the front end face of the second fixing plate. The first motor is arranged below the left side of the second shaft. The output shaft of the first motor is fixedly connected to a first rotating shaft. A third belt pulley is fixedly sleeved on the first rotating shaft. The conveyor belt is sleeved on the first belt pulley, the second belt pulley, and the third belt pulley; the degree of automation is high, and the working efficiency of the labeling machine is further improved.

[0004] When a common feeding mechanism is in use, the conveyor belt is made to work. The item to be labeled is placed on the left end of the conveyor belt, and the item flows into the first diversion groove and then flows from the first diversion groove to the junction of the first diversion groove, the second diversion groove, and the fixed disk; the label paper group is placed on the unwinding disk, and then the label paper passes through the first opening and then passes through the "S"-shaped limiting rod. The sticker passing through the limiting rod is wound around the second rotating shaft on the winding disk after passing through the guiding rod. The electric push rod works, the push rod expands and contracts, and compresses the guiding rod until the sticker is attached to the item.

[0005] However, when a roll of labels is used up in a common label machine feeding mechanism, it is necessary to manually bond and connect the front end of the new material roll and the end of the old material roll. During this process, it is necessary to stop the machine for processing, and the adjustment time is long, which affects the production progress and thus the output cannot be increased. There is an urgent need to design a novel automatic label connecting device to solve the above problems. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a novel automatic label connecting device to solve the above deficiencies in the prior art.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] It includes an active label receiving unit, a passive label receiving unit and a translation label receiving unit. The active label receiving unit is arranged on the translation label receiving unit, and the passive label receiving unit is arranged on the translation label receiving unit;

[0009] The active label receiving unit includes a support plate fixedly installed on the front side of the translation label receiving unit. A driving label receiving frame is fixedly installed on the front side of the support plate. A pulling roller is rotatably installed in the driving label receiving frame. A pressing roller assembly is arranged in the driving label receiving frame. A label pressing assembly is slidably installed in the driving label receiving frame. A first cylinder is fixedly installed in the driving label receiving frame. The label pressing assembly is connected to the output end of the first cylinder. A label pressing bar is fixedly installed at the bottom of the label pressing assembly.

[0010] The active label receiving unit can cooperate with the passive label receiving unit to complete automatic label receiving during the feeding process, thus ensuring the continuous supply of labels and improving production efficiency.

[0011] A first linear guide rail is fixedly installed in the driving label receiving frame. A label receiving and aligning frame is slidably installed between the first linear guide rails. A second cylinder is fixedly installed in the driving label receiving frame. The label receiving and aligning frame is connected to the output end of the second cylinder.

[0012] A third cylinder is fixedly installed in the label receiving and aligning frame. A label sucking block assembly is slidably installed in the label receiving and aligning frame. The label sucking block assembly is connected to the output end of the third cylinder. A fourth cylinder is fixedly installed in the label receiving and aligning frame. A cutting knife is slidably installed in the label receiving and aligning frame. The cutting knife is connected to the output end of the fourth cylinder. A fifth cylinder is fixedly installed in the label receiving and aligning frame. A cam plate is slidably installed in the label receiving and aligning frame. The cam plate is connected to the output end of the fifth cylinder. A cam groove is formed at the bottom of the cam plate. A first label is arranged between the pressing roller assembly and the label sucking block assembly.

[0013] The translation label receiving unit includes a main frame, a synchronous belt, a motor and a second linear guide rail. A rotating shaft is rotatably installed on one side of the main frame. The synchronous belt is sleeved between the rotating shafts. The motor is fixedly installed on one side of the main frame. The rotating shaft is connected to the output end of the motor. The second linear guide rail is fixedly installed on the front side of the main frame. The support plate is fixedly connected to the synchronous belt and slidably connected to the second linear guide rail. A feed bin is fixedly installed on the front side of the main frame.

[0014] The passive label receiving unit includes an optoelectronic bracket, a detection plate, a limit plate, a fixing plate, a linear bearing, a compression spring, a label suction plate and a roller. The optoelectronic bracket is fixedly installed on the front side of the main frame. The detection plate is fixedly installed between the optoelectronic brackets. The limit plate is fixedly installed on the top of the optoelectronic brackets. The fixing plate is fixedly installed between the optoelectronic brackets.

[0015] The linear bearing is slidably installed on one side of the optoelectronic bracket. The compression spring is fixedly installed between the linear bearing and the optoelectronic bracket. The label suction plate is fixedly installed between the optoelectronic brackets. The roller is arranged between the linear bearings. A second label is arranged between the magazine and the optoelectronic bracket. A double-sided adhesive is arranged at the end of the second label.

[0016] In the above technical solution, for a novel automatic label receiving device provided by the present utility model, the beneficial effects are as follows:

[0017] 1. The active label receiving unit can cooperate with the passive label receiving unit to complete automatic label receiving during the feeding process, thereby ensuring continuous supply of labels and improving production efficiency.

[0018] 2. The translation label receiving unit can automatically drive the active label receiving unit to move to the position of the second label after the first label is used up, thereby increasing the stability during the use of the automatic label receiving device.

[0019] 3. The passive label receiving unit can squeeze the connection part between the first label and the second label, thereby increasing the stability when the first label is connected to the second label. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic structural diagram of the automatic label receiving device provided by an embodiment of a novel automatic label receiving device of the present utility model.

[0022] Figure 2 It is a schematic structural diagram of the active label receiving unit provided by an embodiment of a novel automatic label receiving device of the present utility model.

[0023] Figure 3 It is a schematic structural diagram of the passive label receiving unit provided by an embodiment of a novel automatic label receiving device of the present utility model.

[0024] Figure 4Schematic cross-sectional structure diagram of the active label receiving unit provided for an embodiment of a new type of automatic label receiving device of the present utility model.

[0025] Figure 5 Schematic cross-sectional structure diagram of the passive label receiving unit provided for an embodiment of a new type of automatic label receiving device of the present utility model

[0026] 1. Active label receiving unit; 2. Passive label receiving unit; 3. Translational label receiving unit; 4. Support plate; 5. Active label receiving frame; 6. Driving roller; 7. Pressing roller assembly; 8. Label pressing assembly; 9. First cylinder; 10. Label pressing strip; 11. First linear guide rail; 12. Label receiving calibration frame; 13. Second cylinder; 14. Third cylinder; 15. Label suction block assembly; 16. Fourth cylinder; 17. Cutting knife; 18. Fifth cylinder; 19. Cam plate; 20. Cam groove; 21. Main frame; 22. Synchronous belt; 23. Motor; 24. Second linear guide rail; 25. Bin; 26. Photoelectric bracket; 27. Detection plate; 28. Limit plate; 29. Fixed plate; 30. Linear bearing; 31. Compression spring; 32. Label suction plate; 33. Roller; 34. First label; 35. Second label; 36. Double-sided tape. Detailed implementation manners

[0027] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] As Figures 1-4 shown, a new type of automatic label receiving device provided by an embodiment of the present utility model.

[0029] It includes an active label receiving unit 1, a passive label receiving unit 2 and a translational label receiving unit 3. The active label receiving unit 1 is arranged on the translational label receiving unit 3, and the passive label receiving unit 2 is arranged on the translational label receiving unit 3;

[0030] The active label receiving unit 1 includes a support plate 4 fixedly installed on the front side of the translation label receiving unit 3. A driving label receiving frame 5 is fixedly installed on the front side of the support plate 4. A pulling roller 6 is rotatably installed in the driving label receiving frame 5. A pressing roller assembly 7 is arranged in the driving label receiving frame 5. A label pressing assembly 8 is slidably installed in the driving label receiving frame 5. A first cylinder 9 is fixedly installed in the driving label receiving frame 5. The label pressing assembly 8 is connected to the output end of the first cylinder 9. A label pressing strip 10 is fixedly installed at the bottom of the label pressing assembly 8. First, the third cylinder 14 drives the label suction block assembly 15 to move. The first cylinder 9 drives the label pressing strip 10 to move through the label pressing assembly 8, so that the label suction block assembly 15 and the label pressing strip 10 squeeze and limit the first label 34. The fourth cylinder 16 drives the cutter 17 to move, so that the cutter 17 cuts the first label 34. After the first label 34 is cut, referring to the above steps, the third cylinder 14, the first cylinder 9, and the fourth cylinder 16 drive the label suction block assembly 15, the label pressing strip 10, and the cutter 17 to reset respectively.

[0031] The active label receiving unit 1 can cooperate with the passive label receiving unit 2 to complete automatic label receiving during the feeding process, thereby ensuring the continuous supply of labels and improving production efficiency.

[0032] Refer to Figure 4 In this embodiment, a first linear guide rail 11 is fixedly installed in the driving label receiving frame 5. A label receiving and aligning frame 12 is slidably installed between the first linear guide rails 11. A second cylinder 13 is fixedly installed in the driving label receiving frame 5. The label receiving and aligning frame 12 is connected to the output end of the second cylinder 13.

[0033] The first linear guide rail 11 can limit the label receiving and aligning frame 12, thereby increasing the stability of the label receiving and aligning frame 12 during movement.

[0034] A third cylinder 14 is fixedly installed in the label receiving and aligning frame 12. A label suction block assembly 15 is slidably installed in the label receiving and aligning frame 12. The label suction block assembly 15 is connected to the output end of the third cylinder 14. A fourth cylinder 16 is fixedly installed in the label receiving and aligning frame 12. A cutter 17 is slidably installed in the label receiving and aligning frame 12. The cutter 17 is connected to the output end of the fourth cylinder 16. A fifth cylinder 18 is fixedly installed in the label receiving and aligning frame 12. A cam plate 19 is slidably installed in the label receiving and aligning frame 12. The cam plate 19 is connected to the output end of the fifth cylinder 18. A cam groove 20 is formed at the bottom of the cam plate 19. A first label 34 is arranged between the pressing roller assembly 7 and the label suction block assembly 15.

[0035] Refer to Figure 1, the translation receiving unit 3 of this embodiment includes a main frame 21, a synchronous belt 22, a motor 23, and a second linear guide 24. A rotating shaft is rotatably installed on one side of the main frame 21. The synchronous belt 22 is sleeved between the rotating shafts. The motor 23 is fixedly installed on one side of the main frame 21, and the rotating shaft is connected to the output end of the motor 23. The second linear guide 24 is fixedly installed on the front side of the main frame 21. The support plate 4 is fixedly connected to the synchronous belt 22 and is slidably connected to the second linear guide 24. A bin 25 is fixedly installed on the front side of the main frame 21. The motor 23 drives the active label receiving unit 1 to move to another passive label receiving unit 2 through the synchronous belt 22.

[0036] The translation receiving unit 3 can automatically drive the active label receiving unit 1 to move to the second label 35 after the first label 34 is used up, thereby increasing the stability of the automatic label receiving device during use.

[0037] Refer to Figure 5 , the passive label receiving unit 2 of this embodiment includes a photoelectric bracket 26, a detection plate 27, a limit plate 28, a fixing plate 29, a linear bearing 30, a compression spring 31, a label suction plate 32, and a roller 33. The photoelectric bracket 26 is fixedly installed on the front side of the main frame 21. The detection plate 27 is fixedly installed between the photoelectric brackets 26. The limit plate 28 is fixedly installed on the top of the photoelectric brackets 26. The fixing plate 29 is fixedly installed between the photoelectric brackets 26. The third air cylinder 14 drives the label suction block assembly 15 to move. The label suction block assembly 15 drives the cut first label 34 to move, so that the first label 34 and the second label 35 are connected through the double-sided tape 36. The fifth air cylinder 18 drives the cam plate 19 to move. The cam plate 19 contacts the roller 33 through the cam groove 20 and squeezes it. The roller 33 squeezes the linear bearing 30, and the linear bearing 30 squeezes the compression spring 31, so that the limit plate 28 releases its limit on the roller 33. The second air cylinder 13 drives the label receiving and aligning frame 12 to move. The label receiving and aligning frame 12 drives the roller 33 to move through the cam plate 19. The roller 33 squeezes the first label 34 and the second label 35, making the connection between the first label 34 and the second label 35 tighter.

[0038] The passive label receiving unit 2 can squeeze the connection between the first label 34 and the second label 35, thereby increasing the stability of the connection between the first label 34 and the second label 35.

[0039] The linear bearing 30 is slidably installed on one side of the photoelectric bracket 26. The compression spring 31 is fixedly installed between the linear bearing 30 and the photoelectric bracket 26. The label suction plate 32 is fixedly installed between the photoelectric brackets 26. The roller 33 is arranged between the linear bearings 30. A second label 35 is arranged between the bin 25 and the photoelectric bracket 26, and a double-sided tape 36 is arranged at the end of the second label 35.

[0040] The compression spring 31 can drive the roller 33 to reset.

[0041] Working principle: First, the third cylinder 14 drives the label suction block assembly 15 to move. The first cylinder 9 drives the label pressing bar 10 to move through the label pressing assembly 8, so that the label suction block assembly 15 and the label pressing bar 10 squeeze and limit the first label 34. The fourth cylinder 16 drives the cutter 17 to move, so that the cutter 17 cuts the first label 34. After the first label 34 is cut, referring to the above steps, the third cylinder 14, the first cylinder 9 and the fourth cylinder 16 drive the label suction block assembly 15, the label pressing bar 10 and the cutter 17 to reset respectively. The motor 23 drives the active label receiving unit 1 to move to another passive label receiving unit 2 through the synchronous belt 22. The third cylinder 14 drives the label suction block assembly 15 to move, and the label suction block assembly 15 drives the cut first label 34 to move, so that the first label 34 and the second label 35 are connected by the double-sided tape 36. The fifth cylinder 18 drives the cam plate 19 to move. The cam plate 19 contacts the roller 33 through the cam groove 20 and squeezes it. The roller 33 squeezes the linear bearing 30, and the linear bearing 30 squeezes the compression spring 31, so that the limiting plate 28 releases its limit on the roller 33. The second cylinder 13 drives the label receiving and aligning frame 12 to move. The label receiving and aligning frame 12 drives the roller 33 to move through the cam plate 19. The roller 33 squeezes the first label 34 and the second label 35, making the connection between the first label 34 and the second label 35 tighter.

[0042] Only some exemplary embodiments of the present invention have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A novel automatic label receiving device, comprising an active label receiving unit (1), a passive label receiving unit (2) and a translation label receiving unit (3), characterized in that: The active label receiving unit (1) is arranged on the translation label receiving unit (3), and the passive label receiving unit (2) is arranged on the translation label receiving unit (3); The active label receiving unit (1) comprises a support plate (4) fixedly mounted on the front side of the translation label receiving unit (3); an active label receiving frame (5) is fixedly mounted on the front side of the support plate (4); a traction roller (6) is rotatably mounted in the active label receiving frame (5); a pressure roller assembly (7) is arranged in the active label receiving frame (5); a pressure label assembly (8) is slidably mounted in the active label receiving frame (5); a first cylinder (9) is fixedly mounted in the active label receiving frame (5); the pressure label assembly (8) is connected to the output end of the first cylinder (9); and a pressure label strip (10) is fixedly mounted at the bottom of the pressure label assembly (8).

2. A new type of automatic labeling device according to claim 1, characterized in that: A first linear guide rail (11) is fixedly installed in the active mark connection frame (5), a mark connection calibration frame (12) is slidably installed between the first linear guide rails (11), a second cylinder (13) is fixedly installed in the active mark connection frame (5), and the mark connection calibration frame (12) is connected to the output end of the second cylinder (13).

3. A new type of automatic labeling device according to claim 2, characterized in that: A third cylinder (14) is fixedly installed in the mark connection and calibration frame (12), a mark suction block assembly (15) is slidably installed in the mark connection and calibration frame (12), and the mark suction block assembly (15) is connected to the output end of the third cylinder (14); a fourth cylinder (16) is fixedly installed in the mark connection and calibration frame (12), a cutter (17) is slidably installed in the mark connection and calibration frame (12), and the cutter (17) is connected to the output end of the fourth cylinder (16); a fifth cylinder (18) is fixedly installed in the mark connection and calibration frame (12), a cam plate (19) is slidably installed in the mark connection and calibration frame (12), and the cam plate (19) is connected to the output end of the fifth cylinder (18), and a cam groove (20) is provided at the bottom of the cam plate (19); and a first label (34) is arranged between the pressure roller assembly (7) and the mark suction block assembly (15).

4. A novel automatic labeling device according to claim 2, characterized in that: The translational label receiving unit (3) comprises a main frame (21), a synchronous belt (22), a motor (23) and a second linear guide rail (24); a rotating shaft is rotatably mounted on one side of the main frame (21); the synchronous belt (22) is sleeved between the rotating shafts; the motor (23) is fixedly mounted on one side of the main frame (21); the rotating shaft is connected to an output end of the motor (23); the second linear guide rail (24) is fixedly mounted on the front side of the main frame (21); the support plate (4) is fixedly connected to the synchronous belt (22); the support plate (4) is slidably connected to the second linear guide rail (24); and a material bin (25) is fixedly mounted on the front side of the main frame (21).

5. A novel automatic label joining device according to claim 4, characterized in that: The passive label receiving unit (2) comprises a photoelectric bracket (26), a detection plate (27), a limit plate (28), a fixing plate (29), a linear bearing (30), a compression spring (31), a label suction plate (32) and a roller (33); the photoelectric bracket (26) is fixedly mounted on the front side of the main frame (21); the detection plate (27) is fixedly mounted between the photoelectric brackets (26); the limit plate (28) is fixedly mounted on the top of the photoelectric brackets (26); and the fixing plate (29) is fixedly mounted between the photoelectric brackets (26).

6. A novel automatic label joining device according to claim 5, characterized in that: The linear bearing (30) is slidably mounted on one side of the photoelectric bracket (26); the compression spring (31) is fixedly mounted between the linear bearing (30) and the photoelectric bracket (26); the label suction plate (32) is fixedly mounted between the photoelectric brackets (26); the roller (33) is arranged between the linear bearings (30); a second label (35) is arranged between the silo (25) and the photoelectric bracket (26); and a double-sided adhesive tape (36) is arranged at the end of the second label (35).

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