Automatic labeling machine

Abstract

The utility model discloses an automatic labeling machine, which belongs to the technical field of labeling equipment and comprises a label printer, a supporting seat is arranged at the bottom of the label printer, a label sucker is arranged below a label outlet at the front end of the label printer, a vacuum pump is mounted below the label sucker, and an input end of the vacuum pump is communicated with the label sucker. A delivery mechanism for controlling the label suction cup to move is arranged below the supporting base, and a sealing protection mechanism is arranged outside the label printer. The label suction cup and the vacuum pump are arranged at the outlet of the label printer, label paper can be adsorbed and fixed by negative pressure after falling into the top of the label suction cup, stability in the conveying process is improved, in addition, the delivery mechanism composed of the horizontal air cylinder, the installation plate and the lifting air cylinder is adopted for conveying, horizontal conveying can be achieved, and conveying efficiency is improved. And meanwhile, vertical lifting conveying can be conducted, and the functionality of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a labeling machine, in particular to an automatic labeling machine belongs to the technical field of equipment technology. BACKGROUND

[0002] The prior art such as the application number for 201810725888.3 invention patent discloses an automatic labeling machine, in order to solve when the box is triangular or rhombus shape, or the box on the surface of the fit is curved, the existing labeling machine is difficult to realize effective labeling, generally still adopt manual work mode and carry out labeling, and the problem of low efficiency and the accuracy cannot be guaranteed, the label taking mechanism not only can drive the suction head to move and directly label the top surface of the product to be labeled, and, still can drive the suction head to drive the label to rotate a certain angle, and make it label on the side surface of the product to be labeled, and, through the rotation label still can label the top surface or side surface of the triangular, rhombic product to be labeled.

[0003] Similar to the above application, there are still some deficiencies:

[0004] After the marking machine prints out the label paper, it directly falls on the top of the bearing table, and the bearing table cannot ensure the stability of the label paper position during conveying, and in the case of external wind, it is easy to cause the label paper to fall off, affecting the labeling effect in the use process.

[0005] Therefore, an automatic labeling machine is designed to optimize the above problems. UTILITY MODEL CONTENTS

[0006] The main purpose of the utility model is to provide an automatic labeling machine to solve the problems raised in the background art.

[0007] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0008] An automatic labeling machine, comprising a label printer, a support seat is arranged at the bottom of the label printer, a label suction disc is arranged below the front end label outlet of the label printer, a vacuum pump is installed below the label suction disc, the input end of the vacuum pump is in conduction with the label suction disc, a delivery mechanism for controlling the movement of the label suction disc is arranged below the support seat, and a sealing protection mechanism is arranged outside the label printer.

[0009] Preferably, the delivery mechanism comprises a horizontal cylinder, a mounting plate and a lifting cylinder, the horizontal cylinder is installed at the bottom end of the support seat, the output end of the horizontal cylinder faces the front end of the label printer, the output end of the horizontal cylinder is fixedly installed with the mounting plate, the top of the mounting plate is vertically installed with the lifting cylinder, and the bottom of the vacuum pump is installed at the output end of the lifting cylinder.

[0010] Preferably, the slide rods are fixed on the bottom of the support base and both sides of the horizontal cylinder, and are parallel to the length direction of the horizontal cylinder, and are slidingly connected between the slide rods and the mounting plate.

[0011] Preferably, the bottom of the support base is provided with a drag chain, and the top end of the drag chain is fixed to the front end of the mounting plate.

[0012] Preferably, the sealing protection mechanism comprises a metal outer frame, a frame door, a transparent glass plate and a lifting assembly, the metal outer frame is located outside the label printer, the support base is fixed to the inner bottom of the metal outer frame, the frame door is slidingly arranged at the front end of the metal outer frame in a vertical manner, the transparent glass plate is arranged on the side of the metal outer frame and the frame door, and the lifting assembly is arranged on the inner top of the metal outer frame to control the sliding of the frame door.

[0013] Preferably, the lifting assembly comprises a vertical cylinder, a guide rail and a sliding block, the vertical cylinder is vertically arranged on the inner top of the metal outer frame, the bottom end of the vertical cylinder is connected to the bottom of the inner side of the frame door, the guide rail is symmetrically arranged on both sides of the front end of the metal outer frame, the sliding block is slidingly arranged on the guide rail, and the two groups of sliding blocks are fixed to the two sides of the frame door.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] 1. The label suction disc and the vacuum pump are arranged at the outlet of the label printer, so that the label paper can be fixed by negative pressure after falling on the top of the label suction disc, the stability in the conveying process is improved, the delivery mechanism composed of the horizontal cylinder, the mounting plate and the lifting cylinder is adopted for conveying, horizontal conveying and vertical lifting conveying can be realized, and the functionality of the device is improved.

[0016] 2. The sealing protection mechanism composed of the metal outer frame, the frame door, the transparent glass plate, the vertical cylinder, the guide rail and the sliding block is arranged outside the label printer, so that the label paper can be protected during printing and falling, the displacement of the label paper caused by wind force is avoided, and the practicality is higher. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a side view of the present application;

[0018] Figure 2 is a side view of the present application; Figure 1 is an enlarged view of A in the figure;

[0019] Figure 3 is a bottom view of the present application;

[0020] Figure 4 is a front view of the present application.

[0021] In the figure: 1, label printer;

[0022] 2, support seat;

[0023] 3, delivery mechanism; 301, horizontal cylinder; 302, mounting plate; 303, lifting cylinder;

[0024] 4, sealing protection mechanism; 401, metal outer frame; 402, frame door; 403, transparent glass plate; 404, vertical cylinder; 405, guide rail; 406, sliding block;

[0025] 5, label suction cup;

[0026] 6, vacuum pump. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments.

[0028] Therefore, the following detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but only represents some embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0029] It should be noted that the embodiments in the present application and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0030] It should be noted that: similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0031] In the description of the present application, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower" and the like is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship commonly used when the product is used, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" and the like are only used for differentiation, and cannot be understood as indicating or implying relative importance.

[0032] Embodiment 1

[0033] AsFigure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown in

[0034] In use, the label printer 1 prints the label paper, the label printer 1 has the function of automatically peeling off the label, after the label paper is printed, the side with adhesive falls on the top of the label suction cup 5, the top of the label suction cup 5 is coated with an anti-adhesion layer, so that the label paper will not stick to the top of the label suction cup 5, because the label printer 1 is provided with the sealing protection mechanism 4, so as to ensure the smooth falling of the label paper, after the label paper covers the top of the label suction cup 5, the vacuum pump 6 makes the inside of the label suction cup 5 in a negative pressure state, and then the sealing protection mechanism 4 is opened, and the label paper is transported by the delivery mechanism 3.

[0035] Example 2

[0036] The scheme in Example 1 will be further introduced in combination with a specific working mode, which will be described in detail as follows:

[0037] As shown in Figure 1 and Figure 2 As a preferred embodiment, on the basis of the above mode, further, the delivery mechanism 3 comprises a horizontal air cylinder 301, a mounting plate 302 and a lifting air cylinder 303, the horizontal air cylinder 301 is installed at the bottom end of the support seat 2, and the output end of the horizontal air cylinder 301 faces the front end of the label printer 1, the output end of the horizontal air cylinder 301 is fixedly installed with the mounting plate 302, the top of the mounting plate 302 is vertically installed with the lifting air cylinder 303, and the bottom of the vacuum pump 6 is installed at the output end of the lifting air cylinder 303.

[0038] When the label paper is transported, the horizontal air cylinder 301 is started to control the linear movement of the mounting plate 302, so as to control the label paper to stretch out from the inside of the sealing protection mechanism 4, in addition, during the horizontal pushing process, the lifting air cylinder 303 can also be controlled to start, so as to vertically transport the label paper and change the transport position of the label paper.

[0039] As shown in Figure 3As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the bottom of the support base 2 is fixed with a slide rod on both sides of the horizontal cylinder 301, and the slide rod is parallel to the length direction of the horizontal cylinder 301, and the slide rod is in sliding connection with the mounting plate 302. By using the slide rod, the stable translation of the mounting plate 302 can be ensured.

[0040] As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the bottom of the support base 2 is fixed with a slide rod on both sides of the horizontal cylinder 301, and the slide rod is parallel to the length direction of the horizontal cylinder 301, and the slide rod is in sliding connection with the mounting plate 302. By using the slide rod, the stable translation of the mounting plate 302 can be ensured. Figure 4 As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the bottom of the support base 2 is fixed with a slide rod on both sides of the horizontal cylinder 301, and the slide rod is parallel to the length direction of the horizontal cylinder 301, and the slide rod is in sliding connection with the mounting plate 302. By using the slide rod, the stable translation of the mounting plate 302 can be ensured.

[0041] Figure 1 As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the bottom of the support base 2 is fixed with a slide rod on both sides of the horizontal cylinder 301, and the slide rod is parallel to the length direction of the horizontal cylinder 301, and the slide rod is in sliding connection with the mounting plate 302. By using the slide rod, the stable translation of the mounting plate 302 can be ensured.

[0042] In use, the metal outer frame 401, the frame door 402 and the transparent glass plate 403 form a sealed space, and the label printer 1 completes printing and adsorption fixing inside the sealed space, ensuring the stability of the position of the label paper. When the label paper is delivered, the frame door 402 is lifted upward by the lifting assembly, and the front end of the metal outer frame 401 is opened, so as to deliver the label paper.

[0043] As shown in the preferred embodiment, on the basis of the above-mentioned mode, further, the bottom of the support base 2 is fixed with a slide rod on both sides of the horizontal cylinder 301, and the slide rod is parallel to the length direction of the horizontal cylinder 301, and the slide rod is in sliding connection with the mounting plate 302. By using the slide rod, the stable translation of the mounting plate 302 can be ensured. Figure 1 In use, the metal outer frame 401, the frame door 402 and the transparent glass plate 403 form a sealed space, and the label printer 1 completes printing and adsorption fixing inside the sealed space, ensuring the stability of the position of the label paper. When the label paper is delivered, the frame door 402 is lifted upward by the lifting assembly, and the front end of the metal outer frame 401 is opened, so as to deliver the label paper.

[0044] In use, the metal outer frame 401, the frame door 402 and the transparent glass plate 403 form a sealed space, and the label printer 1 completes printing and adsorption fixing inside the sealed space, ensuring the stability of the position of the label paper. When the label paper is delivered, the frame door 402 is lifted upward by the lifting assembly, and the front end of the metal outer frame 401 is opened, so as to deliver the label paper.

[0045] Example 3​

[0046] The solutions in Embodiment 1 and Embodiment 2 are further described below in combination with specific working modes:

[0047] In use, the label printer 1 is located in a sealed space formed by the metal outer frame 401, the frame door 402 and the transparent glass plate 403, and the label printer 1 completes printing inside the sealed space to avoid external interference. The label printer 1 has an automatic label peeling function. After the label paper is printed, the adhesive side falls on the top of the label suction cup 5. The top of the label suction cup 5 is coated with an anti-adhesive layer, so the label paper will not be adhered to the top of the label suction cup 5. After the label paper covers the top of the label suction cup 5, the vacuum pump 6 brings the inside of the label suction cup 5 to a negative pressure state to adsorb and fix the label paper. Then, the retraction of the vertical air cylinder 404 is controlled, and the upward movement of the frame door 402 is controlled. When the frame door 402 moves, the slider 406 moves on the guide rail 405 to ensure the vertical movement of the frame door 402. After the frame door 402 is opened, the linear movement of the mounting plate 302 is controlled by starting the horizontal air cylinder 301, and then the label paper is stretched out from the inside of the sealed protection mechanism 4. In addition, during the horizontal stretching process, the lifting air cylinder 303 can also be controlled to start, so as to vertically transport the label paper and change the transport position of the label paper. After the label paper is sent to the specified position, the label paper placed on the label suction cup 5 is sucked by the rear mechanical hand or other tooling, and the label suction cup 5 is retracted to the inside of the machine to complete a complete action process.

[0048] The above is only a further embodiment of the present application, but the protection scope of the present application is not limited thereto. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and concept of the present application within the scope disclosed by the present application, which belongs to the protection scope of the present application.

Claims

1. An automatic labelling machine comprising a label printer (1), characterised in that: The bottom of the label printer (1) is provided with a support seat (2), the lower part of the front end of the label printer (1) is provided with a label suction cup (5), the lower part of the label suction cup (5) is provided with a vacuum pump (6), the input end of the vacuum pump (6) is communicated with the label suction cup (5), the lower part of the support seat (2) is provided with a delivery mechanism (3) for controlling the movement of the label suction cup (5), and the outer part of the label printer (1) is provided with a sealing protection mechanism (4).

2. An automatic labelling machine according to claim 1, characterised in that: The delivery mechanism (3) comprises a horizontal air cylinder (301), a mounting plate (302) and a lifting air cylinder (303), the horizontal air cylinder (301) is installed at the bottom end of the support seat (2), the output end of the horizontal air cylinder (301) faces the front end of the label printer (1), the output end of the horizontal air cylinder (301) is fixedly provided with the mounting plate (302), the top of the mounting plate (302) is vertically provided with the lifting air cylinder (303), and the bottom of the vacuum pump (6) is installed at the output end of the lifting air cylinder (303).

3. An automatic labelling machine according to claim 2, characterised in that: The bottom of the support seat (2) and the two sides of the horizontal air cylinder (301) are fixedly provided with slide rods, and the slide rods are parallel to the length direction of the horizontal air cylinder (301), and the slide rods are slidably connected with the mounting plate (302).

4. An automatic labelling machine according to claim 2, characterised in that: The bottom of the support seat (2) is provided with a drag chain, and the top end of the drag chain is fixedly arranged at the front end of the mounting plate (302).

5. An automatic labelling machine according to any one of claims 1 to 4, characterised in that: The sealing protection mechanism (4) comprises a metal outer frame (401), a frame door (402), a transparent glass plate (403) and a lifting assembly, the metal outer frame (401) is located outside the label printer (1), the support seat (2) is fixedly arranged at the inner bottom of the metal outer frame (401), the front end of the metal outer frame (401) is vertically slidably provided with the frame door (402), the side edges of the metal outer frame (401) and the frame door (402) are all provided with the transparent glass plate (403), and the inner top of the metal outer frame (401) is provided with the lifting assembly for controlling the sliding of the frame door (402).

6. An automatic labelling machine according to claim 5, characterised in that: The lifting assembly comprises a vertical air cylinder (404), a guide rail (405) and a sliding block (406), the vertical air cylinder (404) is vertically installed at the inner top of the metal outer frame (401), the bottom end of the vertical air cylinder (404) is connected with the bottom of the inner side of the frame door (402), the two sides of the front end of the metal outer frame (401) are symmetrically provided with the guide rail (405), the sliding block (406) is slidably installed on the guide rail (405), and the two groups of sliding blocks (406) are fixedly arranged at the two sides of the frame door (402).

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