Automatic labeling machine

Abstract

The utility model discloses an automatic labeling machine which comprises a rack, an automatic labeling mechanism and a fixing jig, the automatic labeling mechanism comprises a labeling machine and a label pressing mechanism, a label stripping plate is arranged in the labeling machine, an air blowing pipe is arranged below the label stripping plate, air blowing holes are formed in the peripheral surface of the air blowing pipe, the air blowing pipe is connected with the air blowing machine, and the fixing jig is arranged on the rack. The label pressing mechanism is located on the front side of the automatic labeling mechanism and comprises a moving mechanism and a label pressing plate, the label pressing plate is fixedly connected with the moving mechanism, the moving mechanism can drive the label pressing plate to move up and down, an adsorption plate is arranged at the bottom of the label pressing plate, a through hole is formed in the bottom of the adsorption plate, an air exhaust opening is formed in a pressing plate, and the air exhaust opening is communicated with the air exhaust opening. The suction opening is communicated with the through hole in the adsorption plate, the suction opening is connected with an air extractor, and the fixing jig is located under the adsorption plate. The automatic marking and labeling machine can realize the functions of automatic marking and labeling, omits the manual labeling action, and greatly improves the working efficiency.

Description

Technical Field

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

[0002] When factories produce workpieces, some downstream customers need to label them to facilitate the traceability of the source model of the workpiece. Currently, labeling is done manually, that is, scanning the logo on the tray, then printing the label according to the logo, manually peeling the label from the release paper, and finally sticking it to the tray. This is inefficient and unreliable.

[0003] Chinese patent 201610359098.9 discloses an automatic labeling machine, in which a feeding mechanism for conveying a material tray is also arranged on the frame; a label printing and peeling mechanism for printing labels, peeling labels and sticking labels to the material tray; and a material receiving machine for collecting the labeled material tray, thereby realizing automatic and continuous feeding and receiving of the material tray, as well as automated operations of label printing and peeling. However, the patent cannot realize the function of sticking labels on workpieces or articles, and still has some shortcomings. Utility Model Content

[0004] The purpose of the utility model is to overcome the problems existing in the prior art, thereby providing an automatic labeling machine to replace manual labeling work and improve work efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic labeling machine, comprising a frame, an automatic labeling mechanism and a fixed fixture, the automatic labeling mechanism and the fixed fixture are both fixedly connected to the frame, the automatic labeling mechanism comprises a label machine and a label pressing mechanism, a label stripping plate is provided in the label machine, an air blowing pipe is provided below the label stripping plate, an air blowing hole is formed on the outer peripheral surface of the upper air blowing pipe, and the air blowing pipe is connected to the air blowing machine, the label pressing mechanism is located at the front side of the automatic labeling mechanism, the label pressing mechanism comprises a moving mechanism and a label pressing plate, the label pressing plate is fixedly connected to the moving mechanism, the moving mechanism can drive the label pressing plate to move up and down, an adsorption plate is provided at the bottom of the label pressing plate, a through hole is provided at the bottom of the adsorption plate, an air suction port is provided on the label pressing plate, the air suction port is connected to the through hole on the adsorption plate, the air suction port is connected to the air suction machine, and the fixed fixture is located directly below the adsorption plate.

[0006] Furthermore, in the above-mentioned automatic labeling machine, the position of the adsorption plate corresponds to the position of the label outlet of the labeling machine.

[0007] Furthermore, in the above-mentioned automatic labeling machine, the through holes on the outer peripheral surface of the blowing pipe form a row along the blowing pipe, and the through holes are evenly arranged, and the through holes on the blowing pipe face the adsorption plate.

[0008] Furthermore, in the above-mentioned automatic labeling machine, each through hole on the air blowing pipe is oriented at an angle of 40 to 60 degrees to the vertical direction.

[0009] Furthermore, in the above-mentioned automatic labeling machine, the moving mechanism is a cylinder or a lead screw.

[0010] Furthermore, in the above-mentioned automatic labeling machine, the fixed fixture includes a support plate, a corner cylinder, a positioning member, a support member and a detection sensor, and the support member, the corner cylinder and the positioning member are fixedly connected to the upper surface of the support plate.

[0011] Furthermore, in the above-mentioned automatic labeling machine, the fixed fixture also includes a detection sensor, the detection sensor penetrates the support plate, and the upper end of the detection sensor exceeds the upper surface of the support plate, and the detection sensor is used to detect the flatness of the bottom of the workpiece.

[0012] The beneficial effects of the utility model are as follows: the utility model can realize the functions of automatic marking and labeling, eliminating the action of manual labeling, and greatly improving the work efficiency; and the utility model also has a flatness detection function, which can detect the flatness of the bottom surface of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of an automatic labeling machine;

[0014] Figure 2 It is a schematic diagram of the structure of the automatic labeling mechanism;

[0015] Figure 3 This is a structural diagram of the automatic labeling mechanism from another perspective;

[0016] Figure 4 yes Figure 2 Schematic diagram of the structure of part A;

[0017] Figure 5 yes Figure 3 Schematic diagram of the structure of part B;

[0018] Figure 6 It is a schematic diagram of the fixed fixture structure.

[0019] The meanings of the marks in the attached drawings are as follows: 1. Frame; 2. Automatic labeling mechanism; 21. Labeling machine; 211. Air blowing pipe; 212. Label stripping plate; 22. Label pressing mechanism; 221. Cylinder; 222. Label pressing plate; 223. Adsorption plate; 23. Label pressing mechanism; 3. Fixing fixture; 31. Support plate; 32. Corner cylinder; 33. Positioning part; 34. Support part; 35. Detection sensor; 4. Workpiece; 5. Label. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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.

[0021] Combined with Figure 1-6 As shown, the utility model mentions an automatic labeling machine, including a frame 1, an automatic labeling mechanism 2 and a fixed fixture 3, the fixed fixture 3 is used to fix a workpiece 4, a support table is formed on the frame 1, the automatic labeling mechanism 2 and the fixed fixture 3 are both fixedly connected to the support table, the automatic labeling mechanism 2 includes a labeling machine 21 and a label pressing mechanism 22, the labeling machine 21 is provided with a marking module, the marking module can print marks on thermal labels, and the labeling machine 21 can automatically output labels, the labeling machine 22 is provided with a label peeling plate 212, the labeling machine 21 is a prior art and will not be described in detail here. The improvement of the labeling machine 21 of the utility model lies in that an air blowing pipe 211 is provided below the label stripping plate 212, and an air blowing hole is formed on the outer peripheral surface of the air blowing pipe 211. The air blowing pipe 221 is hollow, and the air blowing pipe 221 is connected to the air blowing machine. The label pressing mechanism is located at the front side of the automatic labeling mechanism 2, and the label pressing mechanism 22 includes a cylinder 221 and a label pressing plate 222. The label pressing plate 222 is fixedly connected to the cylinder 221, and the cylinder 221 can drive the label pressing plate 222 to move up and down. An adsorption plate 223 is provided at the bottom of the label pressing plate 222, and a through hole is provided at the bottom of the adsorption plate 223. An air suction port is provided on the label pressing plate 222, and the air suction port is connected to the through hole on the adsorption plate 223. The air suction port is connected to the air suction machine, and the fixed fixture 3 is located directly below the adsorption plate 223.

[0022] It should be noted here that the cylinder 221 can also be replaced by other moving devices, such as a lead screw.

[0023] like Figure 4 and Figure 5 As shown, preferably, the position of the adsorption plate 223 corresponds to the position of the label outlet of the labeling machine 21, and the through holes on the outer peripheral surface of the air blowing pipe 211 form a row along the air blowing pipe 211, and the through holes are evenly arranged, and the through holes on the air blowing pipe 211 face the adsorption plate 223. The direction of each through hole on the air blowing pipe 211 is 40 to 60 degrees with the vertical direction.

[0024] like Figure 6As shown, the fixed fixture 3 includes a support plate 31, a corner cylinder 32, a positioning member 33, a support member 34 and a detection sensor 35. The support member 34, the corner cylinder 32 and the positioning member 33 are fixedly connected to the upper surface of the support plate 31. The positioning member 33 is used to position the workpiece 4. The workpiece 4 is supported on the support member 34. The movable part of the corner cylinder 32 can press the workpiece 4. The detection sensor 35 passes through the support plate 31, and the upper end of the detection sensor 35 exceeds the upper surface of the support plate 31. The detection sensor 35 is used to detect the flatness of the bottom of the workpiece 4.

[0025] The method of using the utility model is as follows: first, the workpiece 4 is fixed by the fixing fixture 3 through the manipulator, and then the labeling machine 21 produces a label, and the thermal label 5 is separated from the carbon ribbon. Under the coordinated action of the blowing of the air pipe 211 and the suction of the adsorption plate 223, the thermal label 5 that has been peeled off and slid out of the labeling machine 21 will be adsorbed on the bottom of the adsorption plate 223, and then the thermal label 5 is pressed onto the workpiece 4 under the drive of the cylinder 221, so that the thermal label 5 is attached to the workpiece 4, and then the cylinder is pulled back to wait for the next marking.

[0026] It can be seen from the above description that the utility model can realize automatic marking and labeling functions, eliminating the need for manual labeling and greatly improving work efficiency; and the utility model also has a flatness detection function, which can detect the flatness of the workpiece surface.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic labeling machine, characterized in that: It includes a frame, an automatic labeling mechanism and a fixed fixture, which are both fixedly connected to the frame. The automatic labeling mechanism includes a labeling machine and a label pressing mechanism. A label stripping plate is provided in the labeling machine, and an air blowing pipe is provided below the label stripping plate. Air blowing holes are formed on the outer peripheral surface of the air blowing pipe, and the air blowing pipe is connected to the air blowing machine. The label pressing mechanism is located at the front side of the automatic labeling mechanism. The label pressing mechanism includes a moving mechanism and a label pressing plate, which is fixedly connected to the moving mechanism. The moving mechanism can drive the label pressing plate to move up and down. An adsorption plate is provided at the bottom of the label pressing plate, and a through hole is provided at the bottom of the adsorption plate. An air suction port is provided on the label pressing plate, which is communicated with the through hole on the adsorption plate, and the air suction port is connected to the air suction machine. The fixed fixture is located directly below the adsorption plate.

2. The automatic labeling machine according to claim 1, characterized in that: The position of the adsorption plate corresponds to the position of the label outlet of the label machine.

3. The automatic labeling machine according to claim 2, characterized in that: The through holes on the outer peripheral surface of the blowing pipe form a row along the blowing pipe, and the through holes are evenly arranged, and the through holes on the blowing pipe face the adsorption plate.

4. The automatic labeling machine according to claim 3, characterized in that: Each through hole on the blowing pipe is oriented at an angle of 40 to 60 degrees to the vertical direction.

5. The automatic labeling machine according to claim 1, characterized in that: The moving mechanism is a cylinder or a lead screw.

6. The automatic labeling machine according to claim 1, characterized in that: The fixing fixture comprises a support plate, a corner oil cylinder, a positioning member, a support member and a detection sensor, and the support member, the corner oil cylinder and the positioning member are fixedly connected to the upper surface of the support plate.

7. The automatic labeling machine according to claim 6, characterized in that: The fixing fixture also includes a detection sensor, which penetrates the support plate, and the upper end of the detection sensor exceeds the upper surface of the support plate. The detection sensor is used to detect the flatness of the bottom of the workpiece.

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