Automatic labeling machine

Abstract

The utility model discloses an automatic labeling machine, which belongs to the technical field of automation equipment and comprises a working case, a conveying device, a labeling device and a labeling device. The multiple bearing discs are all connected to the conveying device in a sliding mode; the plurality of groups of rectangular positioning columns are fixedly connected to the plurality of bearing discs respectively; the two sets of positioning mechanisms are arranged in the working machine box and correspond to the multiple bearing discs so as to achieve product positioning; the two groups of labeling mechanisms are arranged in the working case and correspond to the two groups of positioning mechanisms respectively so as to label the product; according to the utility model, the positioning mechanism and the labeling mechanism are respectively used for positioning the electronic product and the label, so that the electronic product and the label keep good stability, the side edge of the electronic product can accurately correspond to the label after the electronic product is positioned, and the accuracy of the labeling position can be ensured after the label is stably positioned, so that the labeling is more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, and more specifically to an automatic labeling machine. Background Art

[0002] As the name suggests, the automatic labeling machine is a labeling device that automatically sticks labels on the objects to be labeled. The whole machine is controlled by a programmable controller PLC and operated by a human-machine interface (which can be programmed in various languages). It is easy, fast and high-speed to operate. It is an indispensable labeling equipment in the food, pharmaceutical, chemical and other industries.

[0003] At present, automatic labeling machines are widely used in electronic products and are often used to stick production date and product model labels on some electronic products. However, some electronic products have special functions, and labeling on the front and back sides may easily affect normal use. Therefore, labels for electronic products with special functions are usually affixed on the side. Since some electronic products are small in size, most of the existing automatic labeling machines are difficult to maintain stability and accuracy when labeling on the side. When labeling on the side of small electronic products, it is easy to skew, which affects the label pasting effect and the use of electronic products. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an automatic labeling machine, aiming to solve the problem that some electronic products in the prior art are small in size, and most of the existing automatic labeling machines are difficult to maintain stability and accuracy when labeling on the side. When labeling on the side of small electronic products, it is easy to cause skew, affecting the label sticking effect and the use of the electronic products.

[0006] 2. Technical solution

[0007] In order to solve the above problems, the utility model adopts the following technical solutions:

[0008] An automatic labeling machine, comprising:

[0009] Working chassis,

[0010] A conveying device, fixedly connected to the working chassis;

[0011] A plurality of carrier plates are provided, each of which is slidably connected to the conveying device;

[0012] Rectangular positioning columns, which are provided in multiple groups and are respectively fixedly connected to the multiple carrying plates;

[0013] Positioning mechanisms, which are provided with two groups, are both arranged in the working chassis and correspond to the plurality of the carrying plates to achieve positioning of the product;

[0014] The labeling mechanism is provided with two groups, both of which are arranged in the working chassis and correspond to the two groups of positioning mechanisms respectively, so as to realize product labeling.

[0015] As a preferred solution of the utility model, each group of the positioning mechanism includes a fixing frame, a positioning cylinder and a positioning plate, the fixing frame is fixedly connected to the working chassis, the positioning cylinder is fixedly connected to the fixing frame, and the positioning plate is fixedly connected to the output end of the positioning cylinder.

[0016] As a preferred solution of the utility model, each group of the labeling mechanism includes a mounting table, a label connecting component, a Y-axis sliding module, an X-axis sliding module, a Z-axis sliding module, a material picking cylinder module, a material picking component and a calibration mechanism. The mounting table is fixedly connected to the working machine box, the label connecting component is arranged on the mounting table, the Y-axis sliding module is fixedly connected to the mounting table, the X-axis sliding module is slidably connected to the Y-axis sliding module, the Z-axis sliding module is slidably connected to the X-axis sliding module, the material picking cylinder module is slidably connected to the labeling mechanism, the material picking component is arranged on the material picking cylinder module and corresponds to the label connecting component, and the calibration mechanism is arranged on the mounting table and corresponds to the material picking component.

[0017] As a preferred solution of the utility model, each of the marking components includes an X-axis cylinder, an X-axis platform, a Y-axis cylinder, a Y-axis material receiving block and two material receiving suction heads, the X-axis cylinder is fixedly connected to the mounting table, the X-axis platform is fixedly connected to the output end of the X-axis cylinder, the Y-axis cylinder is fixedly connected to the X-axis platform, the Y-axis material receiving block is fixedly connected to the output end of the Y-axis cylinder, and the two material receiving suction heads are fixedly connected to the Y-axis material receiving block.

[0018] As a preferred solution of the utility model, each of the material picking components includes a symmetrical fixed block, a gear, a rack, two rotating blocks and two material picking suction heads, the symmetrical fixed block is fixedly connected to the material picking cylinder module, the gear is rotatably connected in the symmetrical fixed block, and both ends of the gear pass through the outside of the symmetrical fixed block, the rack is fixedly connected to the output end of the material picking cylinder module, and the rack is meshed with the gear, the two rotating blocks are respectively fixedly connected to the two ends of the gear, and the two material picking suction heads are respectively fixedly connected to the two rotating blocks.

[0019] As a preferred solution of the utility model, each of the calibration mechanisms includes a fixed plate and two positioning grooves, the fixed plate is fixedly connected to the mounting table, the two positioning grooves are both drilled on the fixed plate, and the two positioning grooves correspond to two material picking suction heads respectively.

[0020] 3. Beneficial effects

[0021] Compared with the prior art, the advantages of the present invention are:

[0022] 1) In this solution, two groups of positioning mechanisms and multiple groups of rectangular positioning columns cooperate to position the electronic product, so that the electronic product remains stable during labeling, and the electronic product is prevented from moving during the labeling process to affect the label sticking accuracy. The three-axis sliding module and the material picking component cooperate to enable the label to be stably grasped to avoid displacement during the label grasping process. The material picking component positions the label through the calibration mechanism before labeling to further ensure the accuracy of the label position. In the utility model, the positioning mechanism and the labeling mechanism position the electronic product and the label respectively, so that the electronic product and the label maintain good stability. After the electronic product is positioned, the side can accurately correspond to the label. After the label is stably positioned, the accuracy of the labeling position can be guaranteed, thereby making the labeling more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is the front view of the utility model;

[0024] Figure 2 It is a three-dimensional diagram of the utility model;

[0025] Figure 3 It is a three-dimensional diagram of some structures in the utility model;

[0026] Figure 4 It is a three-dimensional diagram of the conveying device in the utility model;

[0027] Figure 5 For the utility model Figure 4 A magnified image of point A;

[0028] Figure 6 It is a first stereoscopic diagram of the labeling mechanism in the utility model;

[0029] Figure 7 It is a second stereoscopic diagram of the labeling mechanism in the utility model;

[0030] Figure 8 For the utility model Figure 7 Enlarged view of point B.

[0031] Description of the numbers in the figure:

[0032] 1. Working chassis; 2. Conveying device; 3. Carrying plate; 31. Rectangular positioning column; 4. Positioning mechanism; 41. Fixed frame; 42. Positioning cylinder; 43. Positioning plate; 5. Labeling mechanism; 51. Mounting table; 52. Label receiving assembly; 521. X-axis cylinder; 522. X-axis platform; 523. Y-axis cylinder; 524. Y-axis receiving block; 525. Material receiving suction head; 53. Y-axis sliding module; 54. X-axis sliding module; 55. Z-axis sliding module; 56. Material picking cylinder module; 57. Material picking assembly; 571. Symmetrical fixed block; 572. Gear; 573. Rack; 574. Rotating block; 575. Material picking suction head; 58. Calibration mechanism; 581. Fixed plate; 582. Positioning groove. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0036] Example:

[0037] See also Figure 1-8 , an automatic labeling machine, comprising:

[0038] Working chassis 1,

[0039] The transmission device 2 is fixedly connected to the working chassis 1;

[0040] A plurality of carrier plates 3 are provided, each of which is slidably connected to the conveying device 2;

[0041] Rectangular positioning posts 31 are provided in multiple groups and are respectively fixedly connected to multiple carrier plates 3;

[0042] Positioning mechanisms 4, which are provided with two groups, are both arranged in the working chassis 1 and correspond to the multiple carrier plates 3 to achieve positioning of the product;

[0043] There are two groups of labeling mechanisms 5, both of which are arranged in the working chassis 1 and correspond to the two groups of positioning mechanisms 4 respectively, so as to achieve product labeling.

[0044] In this embodiment, when labeling electronic products, the electronic products are positioned in a group of rectangular positioning columns 31 on each carrier plate 3. Each group of rectangular positioning columns 31 is set to four. Therefore, four electronic products can be placed on each carrier plate 3. The conveying device 2 controls multiple carrier plates 3 to be transported between two groups of positioning mechanisms 4 and two groups of labeling mechanisms 5 in sequence. One group of positioning mechanisms 4 and one group of labeling mechanisms 5 first position and label two electronic products. After labeling is completed, the conveying device 2 controls the carrier plate 3 to continue moving so that the electronic products correspond to another group of positioning mechanisms 4 and another group of labeling mechanisms 5. Another group of positioning mechanisms 4 and another group of labeling mechanisms 5 label another two electronic products.

[0045] Specifically, each positioning mechanism 4 includes a fixing frame 41, a positioning cylinder 42 and a positioning plate 43. The fixing frame 41 is fixedly connected to the working chassis 1, the positioning cylinder 42 is fixedly connected to the fixing frame 41, and the positioning plate 43 is fixedly connected to the output end of the positioning cylinder 42.

[0046] In this embodiment, the fixing frame 41 is used to support the positioning cylinder 42 so that the positioning plate 43 at the output end of the positioning cylinder 42 is located on the upper side of multiple carrying plates 3. When the electronic product on the carrying plate 3 moves to correspond to the positioning plate 43, the positioning cylinder 42 controls the positioning plate 43 to move downward, and cooperates with the rectangular positioning column 31 to stabilize the electronic product on the carrying plate 3.

[0047] Specifically, each group of labeling mechanisms 5 includes a mounting table 51, a label receiving assembly 52, a Y-axis sliding module 53, an X-axis sliding module 54, a Z-axis sliding module 55, a material picking cylinder module 56, a material picking assembly 57 and a calibration mechanism 58. The mounting table 51 is fixedly connected to the working chassis 1, the label receiving assembly 52 is arranged on the mounting table 51, the Y-axis sliding module 53 is fixedly connected to the mounting table 51, the X-axis sliding module 54 is slidably connected to the Y-axis sliding module 53, the Z-axis sliding module 55 is slidably connected to the X-axis sliding module 54, the material picking cylinder module 56 is slidably connected to the labeling mechanism 5, the material picking assembly 57 is arranged on the material picking cylinder module 56 and corresponds to the label receiving assembly 52, and the calibration mechanism 58 is arranged on the mounting table 51 and corresponds to the material picking assembly 57.

[0048] In this embodiment, the label receiving component 52 receives two labels, and the Y-axis sliding module 53, the X-axis sliding module 54 and the Z-axis sliding module 55 control the material picking cylinder module 56 and the material picking component 57 to move, so that the material picking component 57 corresponds to the label receiving component 52, and the material picking cylinder module 56 controls the material picking component 57 to grab two labels at the same time. After the label grabbing is completed, the Y-axis sliding module 53, the X-axis sliding module 54 and the Z-axis sliding module 55 drive the material picking cylinder module 56 and the material picking component 57 to move toward the calibration mechanism 58, and the material picking cylinder module 56 controls the material picking component 57 to move to the calibration mechanism 58. The material assembly 57 positions the label in the calibration mechanism 58. When the label is positioned, the positioning plate 43 positions the electronic product. The material picking cylinder module 56 controls the material picking assembly 57 to take out the label. The Y-axis sliding module 53, the X-axis sliding module 54 and the Z-axis sliding module 55 move the material picking cylinder module 56 and the material picking assembly 57 closer to the electronic product. The material picking cylinder module 56 controls the material picking assembly 57 to stick two labels on two electronic products. The Y-axis sliding module 53, the X-axis sliding module 54 and the Z-axis sliding module 55 are XYZ three-axis sliding modules.

[0049] Specifically, each labeling component 52 includes an X-axis cylinder 521, an X-axis platform 522, a Y-axis cylinder 523, a Y-axis material receiving block 524 and two material receiving suction heads 525. The X-axis cylinder 521 is fixedly connected to the mounting table 51, the X-axis platform 522 is fixedly connected to the output end of the X-axis cylinder 521, the Y-axis cylinder 523 is fixedly connected to the X-axis platform 522, the Y-axis material receiving block 524 is fixedly connected to the output end of the Y-axis cylinder 523, and the two material receiving suction heads 525 are both fixedly connected to the Y-axis material receiving block 524.

[0050] In this embodiment, the X-axis cylinder 521, the X-axis platform 522 and the Y-axis cylinder 523 cooperate to control the Y-axis receiving block 524 to move along the X-axis and the Y-axis, thereby adjusting the positions of the two receiving suction heads 525 on the Y-axis receiving block 524. The two receiving suction heads 525 adsorb the labels to achieve label reception.

[0051] Specifically, each material picking component 57 includes a symmetrical fixed block 571, a gear 572, a rack 573, two rotating blocks 574 and two material picking suction heads 575. The symmetrical fixed block 571 is fixedly connected to the material picking cylinder module 56. The gear 572 is rotatably connected in the symmetrical fixed block 571, and both ends of the gear 572 pass through the outside of the symmetrical fixed block 571. The rack 573 is fixedly connected to the output end of the material picking cylinder module 56, and the rack 573 is meshed with the gear 572. The two rotating blocks 574 are respectively fixedly connected to the two ends of the gear 572, and the two material picking suction heads 575 are respectively fixedly connected to the two rotating blocks 574.

[0052] In this embodiment, the material picking cylinder module 56 controls the movement of the rack 573 to rotate the gear 572. The gear 572 controls the rotation of two rotating blocks 574 in the symmetrical fixed block 571. The two rotating blocks 574 drive the two material picking suction heads 575 to rotate, so that the two material picking suction heads 575 adjust their positions to grab, position and paste the labels.

[0053] Specifically, each calibration mechanism 58 includes a fixed plate 581 and two positioning grooves 582 . The fixed plate 581 is fixedly connected to the mounting platform 51 . The two positioning grooves 582 are both excavated on the fixed plate 581 , and the two positioning grooves 582 correspond to the two material taking suction heads 575 , respectively.

[0054] In this embodiment, after the two material picking suction heads 575 adsorb and grab the labels, the Y-axis sliding module 53, the X-axis sliding module 54 and the Z-axis sliding module 55 move the material picking assembly 57 so that the two labels correspond to the two positioning grooves 582 on the fixed plate 581, and the two rotating blocks 574 are driven to rotate by the material picking cylinder module 56, so that the two labels are respectively placed in the two positioning grooves 582 for positioning, thereby ensuring that the two labels can be stably pasted on the electronic products.

[0055] Working principle: When labeling electronic products, the electronic products are placed in a group of rectangular positioning columns 31 on each carrier plate 3, and four electronic products are placed on each carrier plate 3. The conveying device 2 controls multiple carrier plates 3 to be transported between a group of positioning mechanisms 4 and a group of labeling mechanisms 5 in sequence, so that two electronic products correspond to the positioning plate 43. The positioning cylinder 42 controls the positioning plate 43 to move downward to position the two electronic labels. At the same time, the X-axis cylinder 521 and the Y-axis cylinder 523 control the Y-axis receiving block 524 to move its position. The Y-axis receiving block 524 passes through two receiving suction heads. 525 receives two labels and stabilizes the two labels on the Y-axis receiving block 524. The Y-axis sliding module 53, the X-axis sliding module 54 and the Z-axis sliding module 55 control the material picking cylinder module 56 and the material picking assembly 57 to move, so that the two material picking suction heads 575 move to correspond to the two labels. The material picking cylinder module 56 controls the rack 573 to move so that the gear 572 rotates downward. The gear 572 drives the two rotating blocks 574 to rotate downward. The two rotating blocks 574 drive the two material picking suction heads 575 to rotate, so that the two material picking suction heads 575 adjust their positions to grab the two labels. After the label is grabbed, the Y-axis sliding module 53, the X-axis sliding module 54 and the Z-axis sliding module 55 drive the material picking cylinder module 56 and the material picking assembly 57 to correspond to the calibration mechanism 58, so that the two labels adsorbed by the two material picking suction heads 575 correspond to the two positioning grooves 582 on the fixed plate 581 respectively, and the material picking cylinder module 56 drives the two rotating blocks 574 to rotate, so that the two labels are respectively placed in the two positioning grooves 582 for positioning. After the positioning is completed, the material picking cylinder module 56 meshes with the rack 573 and the gear 572 to make the two rotating blocks 574 drive the two material picking suction heads 575 to rotate. 75 rotates upward to take out the two labels, the Y-axis sliding module 53, the X-axis sliding module 54 and the Z-axis sliding module 55 move the material picking cylinder module 56 and the material picking assembly 57 to approach the electronic product, the material picking cylinder module 56 controls the two rotating blocks 574 to rotate, and the two labels are pasted on the two electronic products. After the labeling is completed, the conveying device 2 controls the carrying plate 3 to continue moving, so that the remaining two electronic products correspond to another group of positioning mechanisms 4 and another group of labeling mechanisms 5, and another group of positioning mechanisms 4 and another group of labeling mechanisms 5 label the other two electronic products in the above manner.

[0056] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the utility model according to the technical solution and improved ideas of the utility model, which should be included in the protection scope of the utility model.

Claims

1. An automatic labeling machine, It is characterized by; including: Working chassis (1), A conveying device (2) fixedly connected to the working chassis (1); A plurality of carrier plates (3) are provided, each of which is slidably connected to the conveying device (2); Rectangular positioning posts (31), which are provided in multiple groups and are respectively fixedly connected to the multiple carrying plates (3); Positioning mechanisms (4), which are provided in two groups and are both arranged in the working chassis (1) and correspond to the plurality of carrier plates (3) to achieve product positioning; The labeling mechanism (5) is provided in two groups, both of which are arranged in the working chassis (1) and correspond to the two groups of positioning mechanisms (4) respectively, so as to achieve product labeling.

2. The automatic labeling machine according to claim 1, characterized in that: Each group of the positioning mechanisms (4) comprises a fixing frame (41), a positioning cylinder (42) and a positioning plate (43); the fixing frame (41) is fixedly connected to the working chassis (1); the positioning cylinder (42) is fixedly connected to the fixing frame (41); and the positioning plate (43) is fixedly connected to the output end of the positioning cylinder (42).

3. The automatic labeling machine according to claim 2, characterized in that: Each set of the labeling mechanism (5) comprises a mounting platform (51), a label receiving assembly (52), a Y-axis sliding module (53), an X-axis sliding module (54), a Z-axis sliding module (55), a material taking cylinder module (56), a material taking assembly (57) and a calibration mechanism (58); the mounting platform (51) is fixedly connected to the working machine box (1); the label receiving assembly (52) is arranged on the mounting platform (51); the Y-axis sliding module (53) is fixedly connected to the mounting platform ( The X-axis sliding module (54) is slidably connected to the Y-axis sliding module (53), the Z-axis sliding module (55) is slidably connected to the X-axis sliding module (54), the material picking cylinder module (56) is slidably connected to the labeling mechanism (5), the material picking component (57) is arranged on the material picking cylinder module (56) and corresponds to the labeling component (52), and the calibration mechanism (58) is arranged on the mounting platform (51) and corresponds to the material picking component (57).

4. The automatic labeling machine according to claim 3, characterized in that: Each of the marking components (52) comprises an X-axis cylinder (521), an X-axis platform (522), a Y-axis cylinder (523), a Y-axis material receiving block (524) and two material receiving suction heads (525); the X-axis cylinder (521) is fixedly connected to the mounting platform (51); the X-axis platform (522) is fixedly connected to the output end of the X-axis cylinder (521); the Y-axis cylinder (523) is fixedly connected to the X-axis platform (522); the Y-axis material receiving block (524) is fixedly connected to the output end of the Y-axis cylinder (523); and the two material receiving suction heads (525) are both fixedly connected to the Y-axis material receiving block (524).

5. The automatic labeling machine according to claim 4, characterized in that: Each of the material picking components (57) comprises a symmetrical fixed block (571), a gear (572), a rack (573), two rotating blocks (574) and two material picking suction heads (575); the symmetrical fixed block (571) is fixedly connected to the material picking cylinder module (56); the gear (572) is rotatably connected inside the symmetrical fixed block (571), and both ends of the gear (572) pass through the outside of the symmetrical fixed block (571); the rack (573) is fixedly connected to the output end of the material picking cylinder module (56), and the rack (573) is meshed with the gear (572); the two rotating blocks (574) are respectively fixedly connected to the two ends of the gear (572); and the two material picking suction heads (575) are respectively fixedly connected to the two rotating blocks (574).

6. The automatic labeling machine according to claim 5, characterized in that: Each of the calibration mechanisms (58) comprises a fixing plate (581) and two positioning grooves (582); the fixing plate (581) is fixedly connected to the mounting platform (51); the two positioning grooves (582) are both excavated on the fixing plate (581), and the two positioning grooves (582) respectively correspond to two material taking suction heads (575).

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