Labeling machine

Abstract

The utility model discloses a labeling machine which comprises an installation concave frame, an installation frame is arranged on the left side of the front surface of the installation concave frame, a material guiding mechanism is connected in the installation frame in a sliding mode, the rear surface of the material guiding mechanism is connected with a first electric-hydraulic push rod, and the first electric-hydraulic push rod is arranged above the left side of the rear surface of the installation concave frame. A conveying mechanism is arranged in the middle of the front surface of the mounting concave frame, a waste collecting mechanism is arranged on the right side of the front surface of the mounting concave frame, a raw material conveying mechanism is arranged below the front surface of the mounting concave frame, and a tearing mechanism is arranged at the top of an inner cavity of the mounting concave frame. The material conveying end, the waste collecting end and the material guiding end well carry out material conveying, material guiding and material collecting operation on a single roll of labels in sequence, during conveying, parts in the material tearing end, the material guiding end and the material fixing end well replace manual operation to carry out material tearing and are attached to objects, automatic integrated operation is achieved, the efficiency is improved, and manual operation is omitted.

Description

Technical Field

[0001] The utility model relates to the technical field of labeling auxiliary equipment, and specifically, to a labeling machine. Background Art

[0002] A labeling machine is a device that pastes paper or metal foil labels on specified packaging containers with adhesives.

[0003] However, at present, labeling is all manually operated, which not only has low efficiency, but also has low accuracy during labeling, cannot accurately perform labeling, and long-term labeling work causes the problem of low labeling efficiency.

[0004] In view of this, a labeling machine is provided to overcome the above defects. Summary of the Utility Model

[0005] Aiming at the problems in the related art, the utility model proposes a labeling machine to overcome the above technical problems existing in the existing related art.

[0006] For this reason, the specific technical solution adopted by the utility model is as follows:

[0007] A labeling machine includes an installation concave frame. On the left side of the front surface of the installation concave frame, there is an installation frame. A feeding mechanism is slidably connected inside the installation frame. The rear surface of the feeding mechanism is connected to a first electro-hydraulic push rod, and the first electro-hydraulic push rod is arranged above the left side of the rear surface of the installation concave frame. In the middle of the front surface of the installation concave frame, there is a material conveying mechanism. On the right side of the front surface of the installation concave frame, there is a waste collection mechanism. Below the front surface of the installation concave frame, there is a raw material conveying mechanism. At the top of the inner cavity of the installation concave frame, there is a label tearing mechanism. Above the label tearing mechanism obliquely, there is a detection sensor body, and above the label tearing mechanism, there is a material fixing mechanism.

[0008] Preferably, fixing clamping plates are symmetrically arranged on the right side of the installation frame, and the connection between the fixing clamping plates and the installation frame is connected by bolts.

[0009] Preferably, the feeding mechanism includes a feeding plate, a first installation piece, a first feeding roller, a second installation piece and a second feeding roller. The feeding plate is slidably arranged inside the installation frame and is located at the bottom of the first electro-hydraulic push rod. On the left side of the feeding plate, the first installation pieces are symmetrically connected by bolts. Between the first installation pieces, there are multiple first feeding rollers. On the top of the feeding plate, the second installation pieces are symmetrically connected by bolts, and the second feeding roller is arranged inside the second installation piece.

[0010] Preferably, the material feeding mechanism includes a first frame and material feeding rollers. The first frame is arranged above the front surface of the installation concave frame. A plurality of material feeding rollers are equidistantly arranged in the first frame, and the size of the material feeding roller in the middle is larger than that of the material feeding rollers on both sides.

[0011] Preferably, the waste collection mechanism includes a material receiving tray and a first material receiving roller. The material receiving tray is arranged in the middle of the right side of the front surface of the installation concave frame. The first material receiving roller is arranged obliquely above the left side of the material receiving tray and is located on the front surface of the installation concave frame.

[0012] Preferably, the raw material conveying mechanism includes a conveying tray, a first conveying roller, a second conveying roller, and a third conveying roller. The conveying tray is arranged below the front surface of the installation concave frame. A first conveying roller is arranged on the right side of the conveying tray. The second conveying roller is arranged above the conveying tray and is located on the left side of the material receiving tray. The third conveying roller is arranged above the second conveying roller.

[0013] Preferably, the material tearing mechanism includes an L-shaped mounting seat, a second electro-hydraulic push rod, and a material suction head. The L-shaped mounting seat is arranged on the rear surface of the installation concave frame through bolts. A second electro-hydraulic push rod is arranged in the L-shaped mounting seat, and a material suction head is connected to the left side of the second electro-hydraulic push rod.

[0014] Preferably, the material fixing mechanism includes a fixing seat, a third electro-hydraulic push rod, and a material fixing head. The fixing seat is arranged on the top of the inner cavity of the installation concave frame through bolts. A third electro-hydraulic push rod is fixedly connected to the left side of the installation concave frame, and a material fixing head is connected to the left side of the third electro-hydraulic push rod.

[0015] The present utility model has the following beneficial effects:

[0016] Compared with the prior art, this labeling machine combines multiple mechanisms such as a material guiding mechanism, a material feeding mechanism, a waste collection mechanism, a raw material conveying mechanism, a material tearing mechanism, and a material fixing mechanism. The material feeding end, the waste collection end, and the material guiding end can perform operations of feeding, guiding, and collecting a single roll of labels in sequence. During transportation, the components in the material tearing end, the material guiding end, and the material fixing end can well replace manual tearing and stick to the article. The automated integrated operation improves the efficiency and eliminates manual labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1It is a front view structural schematic diagram of a labeling machine according to an embodiment of the present utility model;

[0019] Figure 2 It is a side view structural schematic diagram of a labeling machine according to an embodiment of the present utility model;

[0020] Figure 3 It is a rear view structural schematic diagram of a labeling machine according to an embodiment of the present utility model;

[0021] Figure 4 It is a route schematic diagram of material collection and feeding on the installation concave frame of a labeling machine according to an embodiment of the present utility model;

[0022] Figure 5 It is a schematic diagram of an electro-hydraulic push rod and part of the material guiding structure of a labeling machine according to an embodiment of the present utility model;

[0023] Figure 6 It is a schematic diagram of a material feeding mechanism of a labeling machine according to an embodiment of the present utility model;

[0024] Figure 7 It is a schematic diagram of a label tearing mechanism of a labeling machine according to an embodiment of the present utility model;

[0025] Figure 8 It is a schematic diagram of a material fixing mechanism of a labeling machine according to an embodiment of the present utility model;

[0026] Figure 9 It is a top view structural schematic diagram of a labeling machine according to an embodiment of the present utility model;

[0027] Figure 10 It is a structural schematic diagram of a detection sensor body of a labeling machine according to an embodiment of the present utility model.

[0028] In the figure:

[0029] 1. Installation concave frame; 2. Installation frame; 3. Material guiding mechanism; 4. First electro-hydraulic push rod; 5. Material feeding mechanism; 6. Waste material collection mechanism; 7. Raw material conveying mechanism; 8. Label tearing mechanism; 9. Detection sensor body; 10. Material fixing mechanism; 11. Material fixing clamping plate; 12. Material guiding plate; 13. First mounting member; 14. First material guiding roller; 15. Second mounting member; 16. Second material guiding roller; 17. First frame; 18. Material feeding roller; 19. Material collection tray; 20. First material collection roller; 21. Conveying tray; 22. First conveying roller; 23. Second conveying roller; 24. Third conveying roller; 26. L-shaped mounting seat; 27. Second electro-hydraulic push rod; 28. Suction head; 29. Fixed seat; 30. Third electro-hydraulic push rod; 31. Material fixing head. Detailed implementation manners

[0030] To make the objectives, technical solutions and advantages of the present utility model embodiment clearer, the following will clearly and completely describe the technical solutions in the embodiment in conjunction with the accompanying drawings in the present utility model embodiment. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0031] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model.

[0032] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] Embodiment 1

[0034] As Figures 1-10 shown, a labeling machine according to an embodiment of the present invention includes an installation concave frame 1. A mounting frame 2 is provided on the left side of the front surface of the installation concave frame 1. A feeding mechanism 3 is slidably connected inside the mounting frame 2. A first electro-hydraulic push rod 4 is connected to the rear surface of the feeding mechanism 3, and the first electro-hydraulic push rod 4 is arranged above the left side of the rear surface of the installation concave frame 1. A material conveying mechanism 5 is provided in the middle of the front surface of the installation concave frame 1. A waste collection mechanism 6 is provided on the right side of the front surface of the installation concave frame 1. A raw material conveying mechanism 7 is provided below the front surface of the installation concave frame 1. A label tearing mechanism 8 is provided at the top of the inner cavity of the installation concave frame 1. A detection sensor body 9 is provided obliquely above the label tearing mechanism 8. A material fixing mechanism 10 is provided above the label tearing mechanism 8. Fixing clamps 11 are symmetrically provided on the right side of the mounting frame 2, and the connection between the fixing clamps 11 and the mounting frame 2 is connected by bolts;

[0035] In this embodiment, the material conveying mechanism 5, the waste collection mechanism 6 and the feeding mechanism 3 perform the operations of feeding, guiding and collecting a single roll of labels in sequence. And during the conveying, the components in the label tearing mechanism 8, the feeding mechanism 3 and the material fixing mechanism 10 well replace manual tearing and attach to the article. The automated integrated operation improves the efficiency and eliminates manual labor.

[0036] Embodiment 2

[0037] The material guiding mechanism 3 includes a material guiding plate 12, a first mounting member 13, a first material guiding roller 14, a second mounting member 15 and a second material guiding roller 16. The material guiding plate 12 is slidably arranged in the mounting frame 2 and is located at the bottom of the first electro-hydraulic push rod 4. The left side of the material guiding plate 12 is symmetrically connected with the first mounting member 13 by bolts. A plurality of first material guiding rollers 14 are arranged between the first mounting members 13. The top of the material guiding plate 12 is symmetrically connected with the second mounting member 15 by bolts, and the second material guiding roller 16 is arranged in the second mounting member 15.

[0038] The material conveying mechanism 5 includes a first frame 17 and a material conveying roller 18. The first frame 17 is arranged above the front surface of the mounting recess 1. A plurality of material conveying rollers 18 are equidistantly arranged in the first frame 17, and the size of the material conveying roller 18 in the middle is larger than that of the material conveying rollers 18 on both sides.

[0039] The waste material collecting mechanism 6 includes a material collecting tray 19 and a first material collecting roller 20. The material collecting tray 19 is arranged in the middle of the right side of the front surface of the mounting recess 1. The first material collecting roller 20 is arranged obliquely above the left side of the material collecting tray 19 and is located on the front surface of the mounting recess 1.

[0040] The raw material conveying mechanism 7 includes a conveying tray 21, a first conveying roller 22, a second conveying roller 23, and a third conveying roller 24. The conveying tray 21 is arranged below the front surface of the mounting recess 1. The first conveying roller 22 is arranged on the right side of the conveying tray 21. The second conveying roller 23 is arranged above the conveying tray 21 and is located on the left side of the material collecting tray 19. The third conveying roller 24 is arranged above the second conveying roller 23.

[0041] In this embodiment, one end of the label tape in a roll placed on the conveying tray 21 is pulled out and sequentially passes through the first conveying roller 22, the second conveying roller 23, the third conveying roller 24, the material conveying rollers 18 on the middle and lower sides, between the lower material clamping plate 11 and the mounting frame 2, the first material guiding roller 14, the second material guiding roller 16, between the upper material clamping plate 11 and the mounting frame 2, the material conveying rollers 18 on the middle and upper sides, the first material collecting roller 20, and finally wound on the material collecting tray 19, for conveying at the conveying end and recycling at the material collecting end.

[0042] Embodiment III

[0043] The material tearing mechanism 8 includes an L-shaped mounting seat 26, a second electro-hydraulic push rod 27 and a material suction head 28. The L-shaped mounting seat 26 is arranged on the rear surface of the mounting recess 1 by bolts. The second electro-hydraulic push rod 27 is arranged in the L-shaped mounting seat 26, and the left side of the second electro-hydraulic push rod 27 is connected with the material suction head 28.

[0044] The solid material mechanism 10 includes a fixed seat 29, a third electro-hydraulic push rod 30 and a solid material head 31. The fixed seat 29 is arranged at the top of the inner cavity of the installation concave frame 1 through bolts. A third electro-hydraulic push rod 30 is fixedly connected to the left side of the installation concave frame 1, and the left side of the third electro-hydraulic push rod 30 is connected with a solid material head 31;

[0045] In this embodiment, when performing the label tearing operation, the third electro-hydraulic push rod 30 is started through an external switch. The third electro-hydraulic push rod 30 drives the fixed seat 29 to move to the left and cooperate with the right side of the installation frame 2 to fix the label tape. The second electro-hydraulic push rod 27 is started through an external switch. The second electro-hydraulic push rod 27 drives the suction head 28 to move to the left and cooperate with the right side of the installation frame 2 to fix the label tape. The suction head 28 sucks the label tape. Next, the first electro-hydraulic push rod 4 is started through an external switch. The first electro-hydraulic push rod 4 drives the guide plate 12 and the components thereon to be lifted in the installation frame 2 by sliding. When lifting, the bottom paper will be pulled, so that the label is separated from the bottom paper, and the label on the label tape is manually torn off by the machine instead of by hand. The torn label is located on the left side of the suction head 28 by suction. The article is placed on the left side of the installation concave frame 1, and the second electro-hydraulic push rod 27 drives the suction head 28 and the label sucked on its left side to move horizontally to the left and fit onto the article.

[0046] And on one side of the material conveying mechanism 5 and the raw material conveying mechanism 7 mentioned in this case, there will be an automated self-locking motor. At the same time, the detection sensor body 9 mentioned in this case is a photoelectric sensor, which is set for the label spacing on the bottom paper. The middle gap is transparent. When it is opaque, the detection sensor can detect and transmit information. The central control can be controlled through the PLC controller.

[0047] In summary, by means of the above technical solution of the present utility model, when this device is in use, first, one end of the label tape placed in a roll on the conveying tray 21 is pulled out and passes through the first conveying roller 22, the second conveying roller 23, the third conveying roller 24, the feeding rollers 18 on the upper and lower sides in the middle, between the fixed material clamping plate 11 below and the installation frame 2, the first guiding roller 14, the second guiding roller 16, between the fixed material clamping plate 11 above and the installation frame 2, the feeding rollers 18 on the upper and lower sides in the middle, the first winding roller 20, and finally wound on the winding tray 19. The conveying end conveys and the winding end recovers. When performing the label tearing operation, the third electro-hydraulic push rod 30 is started through an external switch. The third electro-hydraulic push rod 30 drives the fixed seat 29 to move to the left and cooperates with the right side of the installation frame 2 to fix the label tape. Then, the second electro-hydraulic push rod 27 is started through an external switch. The second electro-hydraulic push rod 27 drives the suction head 28 to move to the left and cooperates with the right side of the installation frame 2 to fix the label tape. The suction head 28 sucks the label tape. Next, the first electro-hydraulic push rod 4 is started through an external switch. The first electro-hydraulic push rod 4 drives the guide plate 12 and the components thereon to be lifted in the installation frame 2 by sliding. When lifting, the bottom paper will be pulled, so that the label is separated from the bottom paper, and the label on the label tape is torn off instead of manually. The torn label is located on the left side of the suction head 28 by suction. The article is placed on the left side of the installation recess 1, and the second electro-hydraulic push rod 27 drives the suction head 28 and the label sucked on its left side to move horizontally to the left and fit onto the article. When identifying the label tearing, it is identified by the detection sensor body 9.

[0048] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A labeling machine, characterized in that, It includes an installation recess (1). On the left side of the front surface of the installation recess (1), there is an installation frame (2). A material guiding mechanism (3) is slidably connected inside the installation frame (2). The rear surface of the material guiding mechanism (3) is connected to a first electro-hydraulic push rod (4), and the first electro-hydraulic push rod (4) is arranged above the left side of the rear surface of the installation recess (1). In the middle of the front surface of the installation recess (1), there is a material conveying mechanism (5). On the right side of the front surface of the installation recess (1), there is a waste collection mechanism (6). Below the front surface of the installation recess (1), there is a raw material conveying mechanism (7). At the top of the inner cavity of the installation recess (1), there is a material tearing mechanism (8). Above the inclined direction of the material tearing mechanism (8), there is a detection sensor body (9). Above the material tearing mechanism (8), there is a material fixing mechanism (10).

2. The labeling machine according to claim 1, wherein On the right side of the installation frame (2), there are symmetrically arranged material fixing clamping plates (11), and the connection between the material fixing clamping plates (11) and the installation frame (2) is connected by bolts.

3. The labeling machine according to claim 2, characterized in that, The material guiding mechanism (3) includes a material guiding plate (12), a first installation part (13), a first material guiding roller (14), a second installation part (15) and a second material guiding roller (16). The material guiding plate (12) is slidably arranged inside the installation frame (2) and is located at the bottom of the first electro-hydraulic push rod (4). On the left side of the material guiding plate (12), there are symmetrically connected first installation parts (13) by bolts. Between the first installation parts (13), there are multiple first material guiding rollers (14). On the top of the material guiding plate (12), there are symmetrically connected second installation parts (15) by bolts. Inside the second installation parts (15), there are second material guiding rollers (16).

4. A labeling machine according to claim 3, characterized in that, The material conveying mechanism (5) includes a first frame (17) and material conveying rollers (18). The first frame (17) is arranged above the front surface of the installation recess (1). Inside the first frame (17), there are multiple material conveying rollers (18) arranged at equal intervals, and the size of the material conveying roller (18) in the middle is larger than the sizes of the material conveying rollers (18) on both sides.

5. A labeling machine according to claim 4, characterized in that, The waste collection mechanism (6) includes a material collection tray (19) and a first material collection roller (20). The material collection tray (19) is arranged in the middle of the right side of the front surface of the installation recess (1). The first material collection roller (20) is arranged obliquely above the left side of the material collection tray (19) and is located on the front surface of the installation recess (1).

6. The labeling machine according to claim 5, wherein The raw material conveying mechanism (7) includes a conveying tray (21), a first conveying roller (22), a second conveying roller (23), a third conveying roller (24). The conveying tray (21) is arranged below the front surface of the installation recess (1). On the right side of the conveying tray (21), there is a first conveying roller (22). The second conveying roller (23) is arranged above the conveying tray (21) and is located on the left side of the material collection tray (19). The third conveying roller (24) is arranged above the second conveying roller (23).

7. A labeling machine according to claim 6, characterized in that, The material tearing mechanism (8) includes an L-shaped mounting seat (26), a second electro-hydraulic push rod (27) and a material suction head (28). The L-shaped mounting seat (26) is arranged on the rear surface of the mounting concave frame (1) through bolts. A second electro-hydraulic push rod (27) is arranged inside the L-shaped mounting seat (26), and a material suction head (28) is connected to the left side of the second electro-hydraulic push rod (27).

8. A labeling machine according to claim 7, wherein The material fixing mechanism (10) includes a fixing seat (29), a third electro-hydraulic push rod (30) and a material fixing head (31). The fixing seat (29) is arranged on the top of the inner cavity of the mounting concave frame (1) through bolts. A third electro-hydraulic push rod (30) is fixedly connected to the left side of the mounting concave frame (1), and a material fixing head (31) is connected to the left side of the third electro-hydraulic push rod (30).

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