A type of adhesive labeling machine

Abstract

This utility model relates to a dispensing and labeling machine, which includes a machine body. A servo turntable is mounted on the surface of the machine body, and four sets of positioning seats are arranged coaxially and at equal angles on the surface of the servo turntable. A labeling mechanism, a dispensing mechanism, and a feeding mechanism are respectively arranged on the surface of the machine body, and the labeling mechanism, dispensing mechanism, and feeding mechanism are distributed at 90-degree intervals on the outer side of the servo turntable. The servo turntable drives the workpiece to rotate sequentially to the labeling mechanism, dispensing mechanism, and feeding mechanism, realizing seamless flow of the workpiece between the labeling, dispensing, and feeding stations, forming a continuous and automated production cycle. This eliminates waiting time between processes, significantly improves production efficiency, and the automated production effectively eliminates quality risks such as positional deviation and uneven glue application caused by manual operation, ensuring product quality.

Description

Technical Field

[0001] This utility model relates to the field of adhesive labeling technology, specifically to an adhesive labeling machine. Background Technology

[0002] In industrial production, especially in sectors involving parts processing and assembly, precise marking and necessary adhesive application are crucial for ensuring product quality, improving production efficiency, and meeting subsequent assembly and usage requirements. For example, a specific workpiece might involve labeling and sealing the air inlet and applying adhesive markings at two screw locations.

[0003] In traditional processing, labeling and gluing processes are mostly done manually. However, manual operation is inefficient, and workers are prone to fatigue during long hours of repetitive work. It is difficult to ensure that labels are accurately placed on the workpiece and to control the gluing position, resulting in inconsistent product quality and affecting overall production efficiency. Utility Model Content

[0004] The purpose of this invention is to provide an adhesive labeling machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows.

[0006] A dispensing and labeling machine includes a machine body, on the surface of which a servo turntable is mounted. Four sets of positioning seats are coaxially and equidistantly arranged on the surface of the servo turntable. A labeling mechanism, a dispensing mechanism, and a feeding mechanism are respectively arranged on the surface of the machine body, and these three mechanisms are distributed at 90-degree intervals on the outer side of the servo turntable.

[0007] As can be seen, by using a servo turntable to drive the workpiece to rotate sequentially to the labeling mechanism, dispensing mechanism, and unloading mechanism, a seamless flow of the workpiece between the labeling, dispensing, and unloading stations is achieved, forming a continuous and automated production cycle. This eliminates the waiting time between processes, significantly improves production efficiency, and the automated production effectively eliminates quality risks such as positional deviation and uneven glue application caused by manual operation, ensuring product quality.

[0008] Furthermore, the labeling mechanism includes a first X-axis moving module mounted on the surface of the machine body via a first bracket. A rotary cylinder is mounted on the slider of the first X-axis moving module, and a first lifting cylinder is mounted on the rotating flange of the rotary cylinder. A labeling head is mounted on the telescopic end of the first lifting cylinder. The surface of the machine body is also provided with a feeding mechanism that cooperates with the labeling mechanism. The labeling head removes the label from the label paper and affixes it to the air inlet of the workpiece.

[0009] Furthermore, the feeding mechanism includes a fixed plate and a tray mounted on the surface of the machine body. The surface of the fixed plate is respectively equipped with an unwinding roller and a take-up roller. The surface of the tray has slots through which the label paper on the unwinding roller passes and connects to the take-up roller. Multiple guide rollers are rotatably mounted on the surface of the fixed plate to guide the label paper. This automatically provides labels to the labeling mechanism, reducing manual operation and increasing the level of automation.

[0010] Furthermore, the dispensing mechanism includes a second bracket mounted on the surface of the machine body. Two translation cylinders are mounted at the bottom of the second bracket, and a second lifting cylinder is mounted at the telescopic end of each translation cylinder, with the second lifting cylinder slidably connected to the second bracket. A mounting base is mounted at the telescopic end of the second lifting cylinder, and a dispensing tube is mounted on the outer surface of the mounting base. Glue is automatically dispensed onto the screws on the workpiece via the dispensing tube.

[0011] Furthermore, the unloading mechanism includes a second X-axis moving module mounted on top of the machine body via a third bracket. A third lifting cylinder is mounted on the slider of the second X-axis moving module, and a parallel gripper cylinder is mounted on the telescopic end of the third lifting cylinder. Each of the two grippers of the parallel gripper cylinder is connected to a clamping plate adapted to the workpiece. The workpiece, after labeling and gluing, is removed from the positioning seat, achieving automatic unloading.

[0012] Furthermore, a protective cover is installed on the surface of the machine body, with a loading port and a unloading port on the cover. The loading port, labeling mechanism, dispensing mechanism, and unloading mechanism correspond to four positioning seats. The unloading port corresponds to the unloading mechanism. The worker manually loads the workpiece at the loading port, and the workpiece that has been labeled and dispensed is removed from the unloading port by the unloading mechanism.

[0013] Furthermore, a safety light curtain is installed on the side wall of the feeding port to prevent mechanical injury and ensure good safety.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows.

[0015] 1. This utility model uses a servo turntable to drive the workpiece to rotate sequentially to the labeling mechanism, the glue dispensing mechanism, and the unloading mechanism, realizing seamless flow of the workpiece between the labeling, glue dispensing, and unloading stations, forming a continuous and automated production cycle, eliminating waiting time between processes, greatly improving production efficiency, and the automated production effectively eliminates quality risks such as positional deviation and uneven glue application caused by manual operation, ensuring product quality.

[0016] 2. This utility model, through the setting of the feeding mechanism, can automatically provide label stickers to the labeling mechanism, reduce manual operation, and improve the degree of automation. Attached Figure Description

[0017] Figure 1This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of the concealed protective cover of this utility model; Figure 3 This is a schematic diagram of the labeling mechanism and the feeding mechanism in this utility model; Figure 4 This is a schematic diagram of the servo turntable and dispensing mechanism in this utility model; Figure 5 for Figure 4 Enlarged diagram of A in the middle; Figure 6 This is a partial structural diagram of the dispensing mechanism in this utility model; Figure 7 This is a schematic diagram of the feeding mechanism in this utility model.

[0018] In the diagram: 1. Machine body; 101. Protective cover; 102. Loading port; 103. Unloading port; 2. Servo turntable; 201. Positioning seat; 3. Labeling mechanism; 301. First support; 302. First X-axis moving module; 303. Rotary cylinder; 304. First lifting cylinder; 305. Labeling head; 4. Glue dispensing mechanism; 401. Second support; 402. Translation cylinder; 403. Second lifting cylinder; 404. Mounting seat; 405. Glue dispensing tube; 5. Unloading mechanism; 501. Third support; 502. Second X-axis moving module; 503. Third lifting cylinder; 504. Parallel gripper cylinder; 505. Clamping plate; 6. Feeding mechanism; 601. Fixing plate; 602. Unwinding roller; 603. Support plate; 604. Rewinding roller; 605. Guide roller; 606. Groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figure 1-7 As shown, a dispensing and labeling machine includes a body 1. A servo turntable 2 is mounted on the surface of the body 1. Four sets of positioning seats 201 are arranged coaxially and at equal angles on the surface of the servo turntable 2. A labeling mechanism 3, a dispensing mechanism 4, and a feeding mechanism 5 are respectively arranged on the surface of the body 1, and the labeling mechanism 3, the dispensing mechanism 4, and the feeding mechanism 5 are distributed at 90-degree intervals on the outer side of the servo turntable 2.

[0021] In use, the worker places the workpiece on the positioning seat 201 and fixes it. Then, the servo turntable 2 drives the workpiece to rotate to the labeling mechanism 3. The labeling mechanism 3 automatically affixes the label to the air inlet of the workpiece to seal it. After labeling, the servo turntable 2 drives the workpiece to rotate to the glue dispensing mechanism 4 to mark the two screws on the workpiece with glue. After glue dispensing, the servo turntable 2 drives the workpiece to rotate to the unloading mechanism 5 to remove the processed workpiece from the positioning seat 201, completing the automatic unloading.

[0022] This enables seamless transfer of workpieces between labeling, painting, and unloading stations, forming a continuous and automated production cycle. It eliminates waiting time between processes, significantly improves production efficiency, and the automated production effectively eliminates quality risks such as positional deviation and uneven glue application caused by manual operation, ensuring product quality.

[0023] Preferably, the labeling mechanism 3 includes a first X-axis moving module 302 mounted on the surface of the machine body 1 via a first bracket 301. A rotary cylinder 303 is mounted on the slider of the first X-axis moving module 302, a first lifting cylinder 304 is mounted on the rotating flange of the rotary cylinder 303, and a labeling head 305 is mounted on the telescopic end of the first lifting cylinder 304. The surface of the machine body 1 is also provided with a feeding mechanism 6 that cooperates with the labeling mechanism 3.

[0024] When the workpiece rotates to the labeling mechanism 3, the first lifting cylinder 304 drives the labeling head 305 to descend, removing the label from the label paper. Then, the first lifting cylinder 304 drives the labeling head 305 to rise and reset. The rotary cylinder 303 drives the first lifting cylinder 304 to rotate 90 degrees towards the workpiece, at which point the label aligns with the air inlet on the workpiece. Finally, the first X-axis moving module 302 drives the labeling head 305 to move horizontally, automatically affixing the label to the workpiece. After labeling is completed, the first X-axis moving module 302, the rotary cylinder 303, and the first lifting cylinder 304 drive the labeling head 305 to reset, allowing for the next label picking and labeling cycle.

[0025] It is worth noting that the labeling head 305 is equipped with a spring telescopic mechanism, which can act as a buffer when picking up and applying labels, avoiding impact forces that could damage the equipment upon contact.

[0026] Preferably, the feeding mechanism 6 includes a fixed plate 601 and a tray 603 mounted on the surface of the machine body 1. The surface of the fixed plate 601 is respectively provided with an unwinding roller 602 and a take-up roller 604. The surface of the tray 603 has a slot 606, through which the label paper on the unwinding roller 602 passes and connects to the take-up roller 604. A plurality of guide rollers 605 are rotatably mounted on the surface of the fixed plate 601 to guide the label paper.

[0027] The label paper on the unwind roller 602 is guided by the guide roller 605 and laid horizontally on the surface of the tray 603. Then, the label paper is passed through the slot 606 and wound back from under the tray 603 to the take-up roller 604. The take-up roller 604 is driven by a servo motor to rotate and wind up the label paper. This allows the labels on the label paper to pass under the labeling head 305 in sequence, so that the labeling head 305 can remove the labels when it descends vertically.

[0028] When the label paper passes around the slot 606, because the label material on its surface is relatively hard, it is difficult to bend smoothly when passing around the corner, which will overcome the adhesive force of the glue and cause the edge to lift up. Therefore, the labeling head 305 can remove the label more easily and avoid putting too much tension on the label paper.

[0029] Preferably, the dispensing mechanism 4 includes a second bracket 401 mounted on the surface of the body 1. Two translation cylinders 402 are mounted on the bottom of the second bracket 401. A second lifting cylinder 403 is mounted on the telescopic end of each translation cylinder 402, and the second lifting cylinder 403 is slidably connected to the second bracket 401. A mounting base 404 is mounted on the telescopic end of the second lifting cylinder 403, and a dispensing tube 405 is mounted on the outer surface of the mounting base 404.

[0030] When the workpiece rotates to the dispensing mechanism 4, the second lifting cylinder 403 pushes the dispensing tube 405 down so that its dispensing head is facing the screw on the workpiece. Then, the translation cylinder 402 moves the dispensing tube 405 closer to the workpiece, thereby completing the purpose of automatic dispensing. After the glue is dispensed, the mounting base 404 and the translation cylinder 402 move the dispensing tube 405 back to its original position to avoid obstructing the rotation of the servo turntable 2.

[0031] Preferably, the unloading mechanism 5 includes a second X-axis moving module 502 mounted on the machine body 1 via a third bracket 501. A third lifting cylinder 503 is mounted on the slider of the second X-axis moving module 502. A parallel gripper cylinder 504 is mounted on the end of the telescopic end of the third lifting cylinder 503. Each of the two grippers of the parallel gripper cylinder 504 is connected to a clamping plate 505 adapted to the workpiece.

[0032] When the workpiece that has been labeled and glued rotates to the unloading mechanism 5, the third lifting cylinder 503 pushes the parallel gripper cylinder 504 to descend, so that the two clamping plates 505 move to the two sides of the workpiece respectively. Then, the parallel gripper cylinder 504 drives the two clamping plates 505 to move closer to each other and clamp the workpiece. Then, the third lifting cylinder 503 drives the workpiece to rise vertically and be taken out from the positioning seat 201. Then, the second X-axis moving module 502 drives the workpiece to move horizontally to the outside of the machine body 1 to complete the unloading.

[0033] Preferably, a protective cover 101 is installed on the surface of the machine body 1. The protective cover 101 is provided with a feeding port 102 and a discharging port 103. The feeding port 102, the labeling mechanism 3, the dispensing mechanism 4, and the discharging mechanism 5 correspond to the four positioning seats 201 respectively. The discharging port 103 corresponds to the discharging mechanism 5.

[0034] Workers manually load materials at the loading port 102, while the labeled and glued workpieces are removed from the unloading port 103 by the unloading mechanism 5. In actual operation, two conveyor lines can be set up on the outside of the machine body 1. One line transports the workpieces to be processed to the loading port 102 for easy access by workers, while the other line transports the workpieces removed by the unloading mechanism 5 to the next process. This improves the continuity of the overall operation.

[0035] Preferably, a safety light curtain is installed on the side wall of the feed port 102.

[0036] During processing, if a worker's hand passes through the feed inlet 102, it will be detected by the safety light curtain, triggering an emergency stop to prevent mechanical injury, thus ensuring good safety.

[0037] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0038] The above is a detailed description of the present invention in conjunction with specific embodiments, and it should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, any equivalent substitutions or obvious modifications made without departing from the concept of the present invention, and which have the same performance or use, should be considered as falling within the patent protection scope defined by the submitted claims.

Claims

1. A dispensing and labeling machine, comprising a machine body (1), characterized in that: The surface of the machine body (1) is equipped with a servo turntable (2), and four sets of positioning seats (201) are arranged coaxially and at equal angles on the surface of the servo turntable (2). The surface of the machine body (1) is respectively provided with a labeling mechanism (3), a dispensing mechanism (4) and a feeding mechanism (5), and the labeling mechanism (3), the dispensing mechanism (4) and the feeding mechanism (5) are distributed at 90-degree intervals on the outside of the servo turntable (2).

2. The adhesive labeling machine according to claim 1, characterized in that: The labeling mechanism (3) includes a first X-axis moving module (302) mounted on the surface of the machine body (1) via a first bracket (301). A rotary cylinder (303) is mounted on the slider of the first X-axis moving module (302). A first lifting cylinder (304) is mounted on the rotating flange of the rotary cylinder (303). A labeling head (305) is mounted on the end of the telescopic end of the first lifting cylinder (304). The surface of the machine body (1) is also provided with a feeding mechanism (6) that cooperates with the labeling mechanism (3).

3. The adhesive labeling machine according to claim 2, characterized in that: The feeding mechanism (6) includes a fixed plate (601) and a support plate (603) installed on the surface of the machine body (1). The surface of the fixed plate (601) is respectively provided with an unwinding roller (602) and a winding roller (604). The surface of the pallet (603) is provided with a slot (606), and the label paper on the unwinding roller (602) passes through the slot (606) and connects to the winding roller (604); The surface of the fixed plate (601) is rotatably mounted with a plurality of guide rollers (605) for guiding the label paper.

4. The adhesive labeling machine according to claim 1, characterized in that: The dispensing mechanism (4) includes a second bracket (401) mounted on the surface of the body (1). Two translation cylinders (402) are mounted on the bottom of the second bracket (401). A second lifting cylinder (403) is mounted on the end of the extension and retraction end of the translation cylinder (402), and the second lifting cylinder (403) is slidably connected to the second bracket (401). The second lifting cylinder (403) has a mounting base (404) installed at the end of its telescopic end, and a rubber tube (405) is installed on the outer surface of the mounting base (404).

5. The adhesive labeling machine according to claim 1, characterized in that: The unloading mechanism (5) includes a second X-axis moving module (502) mounted on the machine body (1) via a third bracket (501). A third lifting cylinder (503) is mounted on the slider of the second X-axis moving module (502). A parallel gripper cylinder (504) is mounted on the end of the telescopic end of the third lifting cylinder (503). Both grippers of the parallel gripper cylinder (504) are connected to clamping plates (505) adapted to the workpiece.

6. The adhesive labeling machine according to claim 1, characterized in that: The surface of the machine body (1) is equipped with a protective cover (101), and the protective cover (101) is provided with a loading port (102) and a unloading port (103). The loading port (102), the labeling mechanism (3), the dispensing mechanism (4) and the unloading mechanism (5) are respectively corresponding to the four positioning seats (201). The discharge port (103) corresponds to the discharge mechanism (5).

7. The adhesive labeling machine according to claim 6, characterized in that: A safety light curtain is installed on the side wall of the feed port (102).

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