Automatic laminating and labeling machine

By using cam movement and pulley parallel movement in the labeling machine, and adjusting the conveyor belt width in combination with the movable push plate, the problem that the labeling machine is difficult to be suitable for different product sizes is solved, and the stability of the labeling position and the versatility of the equipment are achieved.

CN222555350UActive Publication Date: 2025-03-04SHANDONG DEEN PHARMACEUTICAL CO LTD
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Patent Information

Application Number
CN202421381980.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-18
Publication Date
2025-03-04
Estimated Expiration
2034-06-18

AI Technical Summary

Technical Problem

Existing labeling machines are prone to position deviations during the labeling process and are difficult to apply to products of different shapes and sizes, which increases equipment and labor costs.

Method used

The cam movement and the pulley movement between the support frame are adopted to ensure that the labeling machine remains stable during the high-speed labeling process, and the conveyor belt width is adjusted in combination with the movable push plate to adapt to different product sizes.

Benefits of technology

It achieves stability and consistency in the labeling position, can be flexibly applied to products of different shapes and sizes, improves the versatility and adaptability of the equipment and reduces costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an automatic laminating and labeling machine which is characterized in that a servo motor is fixedly connected inside an equipment table, a support frame I is fixedly connected to the upper surface of the equipment table, a cam is fixedly connected to the surface of a rotating shaft, a bevel gear III is fixedly connected to the top end of the rotating shaft, and a bevel gear IV is meshed with the surface of the bevel gear III; a sliding key is rotatably connected to the center of the fourth bevel gear and the surface of the first supporting frame, a second supporting frame is connected to the side face of the first supporting frame through a telescopic rod, a labeling roller is arranged on the side face of the second supporting frame, a fixed wheel is arranged on the inner side face of the second supporting frame, and a pulley is fixedly connected to the bottom face of the second supporting frame; the output end of the first electric push rod is fixedly connected with a push plate, a supporting rod is movably connected between the push plate and the support, deviation of the labeling position is avoided, and the labeling device can flexibly meet the labeling requirements of products of different shapes and sizes.
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Description

Technical Field

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

[0002] In the process of production and processing, it is usually necessary to stick labels on the surface of products. In the past, workers manually took labels and stuck them to designated positions on the surface of products. This resulted in low work efficiency, high labor costs, and inconsistent labeling quality. It was easy for labels to not fit firmly to products, or for labels to be skewed or misplaced. In order to overcome the above problems, labeling machines are usually used to automatically label products. However, when existing labeling machines stick labels on products, they may only be suitable for products of one model and size. If different models of products need to be labeled, different labeling machines will be used. However, the conveyor belt when transmitting products to the labeling machine can only transmit one model of products, which may increase the cost of equipment and labor. To this end, we propose an automatic labeling machine to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide an automatic labeling machine. Through the movement of the cam and the parallel movement between the support frame 1 and the support frame 2 maintained by the pulley, the labeling machine can maintain stability and stability during the high-speed labeling process, avoid the deviation of the labeling position, and can also be flexibly applied to the labeling requirements of products of different shapes and sizes, thereby improving the versatility and adaptability of the equipment. By adding a movable push plate to the conveyor belt, the width of the conveyor belt can be adjusted according to the size of the product, which can not only make the product transmission stable, but also avoid the characteristic that the traditional conveyor belt can only adapt to a single product.

[0004] The utility model also provides the above-mentioned automatic labeling machine, including: an equipment table, a servo motor is fixedly connected inside the equipment table, a rotating shaft is fixedly connected to the output end of the servo motor, a support frame 1 is fixedly connected to the upper surface of the equipment table, the rotating shaft is rotatably connected to the support frame 1, a cam is fixedly connected to the surface of the rotating shaft, a bevel gear 3 is fixedly connected to the top of the rotating shaft, a bevel gear 4 is meshed with the surface of the bevel gear 3, a slide key is rotatably connected to the center of the bevel gear 4 and the surface of the support frame 1, one end of the slide key is fixedly connected to a telescopic coupling, a side surface of the support frame 1 is connected to the support frame 2 through a telescopic rod, a labeling roller is arranged on the side surface of the support frame 2, a fixed wheel is arranged on the inner side surface of the support frame 2, the surface of the fixed wheel is in contact with the surface of the cam, a pulley is fixedly connected to the bottom surface of the support frame 2, a conveyor belt is arranged on the side surface of the conveyor belt, an electric push rod 1 is fixedly connected to the surface of the support, a push plate is fixedly connected to the output end of the electric push rod 1, and a support rod is movably connected between the push plate and the support.

[0005] According to the automatic labeling machine described in the utility model, the upper surface of the second support frame is rotatably connected to the labeling roller via a rotating shaft, the upper surface of the second support frame is fixedly connected to the first bevel gear via a telescopic coupling, and the surface of the first bevel gear meshes with the second bevel gear, so as to drive the rotation of the labeling roller.

[0006] According to the automatic labeling machine described in the utility model, the end of the sliding key away from the bevel gear 4 is movably connected to the support frame 2 and the bevel gear 2, and the support frame 1 and the support frame 2 are fixedly connected with a reset spring. This facilitates the rapid reset of the support frame 2 after being pushed out, and can maintain the stability of the operation of the support frame 2.

[0007] According to the automatic labeling machine described in the utility model, a through hole is opened on the surface of the conveyor belt, and the through hole and the labeling roller are in the same horizontal direction, so as to ensure uniformity when labeling products.

[0008] According to the automatic labeling machine described in the utility model, a telescopic rotating platform is arranged inside the equipment platform, and the telescopic rotating platform is mainly composed of a fixed rod, an electric telescopic rod, a limit plate, a support plate, a shaft rod, a sprocket and a motor, so as to facilitate the lifting and rotation of the limit plate.

[0009] According to the automatic labeling machine described in the utility model, the limit plate is rotatably connected to the support plate through a shaft, and the output end of the electric telescopic rod is fixedly connected to the bottom surface of the support plate, so as to facilitate the lifting and lowering movement of the support plate by the electric telescopic rod.

[0010] According to the automatic labeling machine described in the utility model, the support plate is slidably connected to the fixed rod, and the output end of the motor is fixedly connected to the sprocket, so as to facilitate the lifting and lowering activities of the support plate.

[0011] According to the automatic labeling machine described in the utility model, the top surface of the equipment table is fixedly connected with an electric push rod 2, and the output end of the electric push rod 2 is fixedly connected with a fixing block for pressing and fixing the labeled product.

[0012] According to the automatic labeling machine described in the utility model, one end of the conveyor belt is fixedly connected to a roller conveyor belt, and the roller conveyor belt is connected to the edge of the through hole to facilitate the conveyance of the labeled product to the next workbench.

[0013] Beneficial Effects

[0014] 1. Compared with the prior art, the automatic labeling machine maintains stability and smoothness during the high-speed labeling process through cam movement and parallel movement between the support frame 1 and the support frame 2 maintained by pulleys, avoiding deviation of the labeling position, and can also be flexibly applied to labeling requirements of products of different shapes and sizes, thereby improving the versatility and adaptability of the equipment.

[0015] 2. Compared with the existing technology, this automatic labeling machine can adjust the width of the conveyor belt according to the size of the product by adding a movable push plate to the conveyor belt, which can not only make the product transmission stable, but also avoid the characteristic that the traditional conveyor belt can only adapt to a single product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a front view of the automatic laminating and labeling machine of the utility model;

[0018] Figure 2 It is a rear view of the automatic laminating and labeling machine of the utility model;

[0019] Figure 3 This is a bottom view of the automatic laminating and labeling machine of the utility model;

[0020] Figure 4 It is a top view of the automatic laminating and labeling machine of the utility model.

[0021] Legend:

[0022] 1. Equipment table; 2. Conveyor belt; 201. Through hole; 3. Support rod; 4. Roller conveyor belt; 5. Push plate; 6. Electric push rod 1; 7. Labeling roller; 71. Cam; 72. Fixed wheel; 73. Bevel gear 1; 74. Bevel gear 2; 75. Slide key; 76. Reset spring; 77. Bevel gear 3; 78. Bevel gear 4; 79. Pulley; 8. Limit plate; 81. Support plate; 9. Electric push rod 2; 10. Servo motor. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4The utility model embodiment is an automatic labeling machine, which includes: an equipment table 1, which is used to fix and support the labeling machine. The equipment table 1 is fixedly connected to a servo motor 10 inside, which is used to provide a power source for the overall labeling machine. The output end of the servo motor 10 is fixedly connected to a rotating shaft, which is used to fix a cam 71 and a bevel gear 1 73. The upper surface of the equipment table 1 is fixedly connected to a support frame 1. The rotating shaft is rotatably connected to the support frame 1, which is used to drive the rotation of the cam 71. The surface of the rotating shaft is fixedly connected to the cam 71, which is used to push the labeling roller 7 to make parallel movement. The top of the rotating shaft is fixedly connected to a bevel gear 3 77. The surface of the bevel gear 3 77 is meshed with a bevel gear 4 78, which is used to drive the telescopic coupling connected to one end of the sliding key 75, and the telescopic coupling is fixedly connected to the rotation of the bevel gear 2 74 and the bevel gear 1 73. The center of the bevel gear 4 78 is rotatably connected to the surface of the support frame 1 with a sliding key 75, which is used to link the bevel gear 1 7 3 and bevel gear 2 74, one end of the slide key 75 is fixedly connected with a telescopic coupling for the extension and rotation of the slide key 75, the side of the support frame 1 is connected with the support frame 2 through a telescopic rod, the side of the support frame 2 is provided with a labeling roller 7 for labeling the product, the inner side of the support frame 2 is provided with a fixed wheel 72 for cooperating with the movement of the cam 71, the surface of the fixed wheel 72 is in contact with the surface of the cam 71, the bottom surface of the support frame 2 is fixedly connected with a pulley 79 for supporting the support frame 2 and assisting the back and forth movement of the support frame 2, the conveyor belt 2 is used to transport the products that need to be labeled, the side of the conveyor belt 2 is provided with a bracket for fixing and supporting the electric push rod 1 6, the surface of the bracket is fixedly connected with the electric push rod 1 6 for pushing and pulling the push plate 5, the output end of the electric push rod 1 6 is fixedly connected with the push plate 5 for adjusting the surface size of the conveyor belt 2, and the push plate 5 and the bracket are movably connected with a support rod 3 for assisting in supporting the push plate 5.

[0025] The upper surface of the support frame 2 is rotatably connected to the labeling roller 7 through a rotating shaft. The upper surface of the support frame 2 is fixedly connected to a bevel gear 1 73 through a telescopic coupling. The surface of the bevel gear 1 73 is meshed with a bevel gear 2 74 to drive the rotation of the labeling roller 7. The end of the sliding key 75 away from the bevel gear 4 78 is movably connected to the support frame 2 and the bevel gear 2 74. The support frame 1 and the support frame 2 are fixedly connected with a reset spring 76 to facilitate the rapid reset of the support frame 2 after being pushed out and to maintain the stability of the operation of the support frame 2. A through hole 201 is provided on the surface of the conveyor belt 2. The through hole 201 is in the same horizontal direction as the labeling roller 7 and is used for uniformity when labeling products. A telescopic rotating table is arranged inside the equipment table 1. The telescopic rotating table is mainly composed of a fixed rod, an electric telescopic The equipment table 1 is composed of a rod, a limit plate 8, a support plate 81, an axle rod, a sprocket and a motor, which are convenient for the lifting and rotation of the limit plate 8. The limit plate 8 is rotatably connected to the support plate 81 through the axle rod, and the output end of the electric telescopic rod is fixedly connected to the bottom surface of the support plate 81, which is convenient for the electric telescopic rod to lift and lower the support plate 81. The support plate 81 is slidably connected to the fixed rod, and the output end of the motor is fixedly connected to the sprocket, which is convenient for the lifting and lowering activities of the support plate 81. The top surface of the equipment table 1 is fixedly connected with an electric push rod 2 9, and the output end of the electric push rod 2 9 is fixedly connected with a fixed block for pressing and fixing the labeled product. One end of the conveyor belt 2 is fixedly connected with a roller conveyor belt 4, and the roller conveyor belt 4 and the edge of the through hole 201 are convenient for conveying the labeled product to the next workbench.

[0026] Working principle: When using the automatic labeling machine, the conveyor belt 2 transmits the product to be labeled. The side of the conveyor belt 2 uses the electric push rod 6 to push and pull the push plate 5 according to the need, so that the push plate 5 is fitted with the product. When the product is moved to the limit plate 8, the electric push rod 9 will drop so that the fixed block contacts the upper surface of the product. At the same time, the equipment in the telescopic rotating table will raise the limit plate 8, and the fixed block and the limit plate 8 will clamp the product at the same time. At the same time, the servo motor 10 drives the rotating shaft connected to the support frame to rotate, and the rotating cam is used to rotate. The friction between the wheel 71 and the fixed wheel 72 pushes the support frame 2 away, and the rotating shaft drives the rotation of the bevel gear 3 77 and the bevel gear 4 78, thereby driving the rotation of the sliding key 75, and making the telescopic coupling connected to the upper surface of the support frame 2 at one end of the sliding key 75 telescope. The rotating rotating shaft also drives the rotation of the bevel gear 1 73 and the bevel gear 2 74, so that the labeling roller 7 rotates. Since the fixed block is in contact with the surface of the product, after the product is labeled with the labeling roller, the product is moved to the roller conveyor belt 4 and transmitted to the next process.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An automatic labeling machine, characterized in that: include: A device platform (1), wherein a servo motor (10) is fixedly connected inside the device platform (1), and an output end of the servo motor (10) is fixedly connected to a rotating shaft. A support frame 1 is fixedly connected to the upper surface of the device platform (1), and the rotating shaft is rotatably connected to the support frame 1. A cam (71) is fixedly connected to the surface of the rotating shaft. A bevel gear 3 (77) is fixedly connected to the top of the rotating shaft. A bevel gear 4 (78) is meshed on the surface of the bevel gear 3 (77). A slide key (75) is rotatably connected between the center of the bevel gear 4 (78) and the surface of the support frame 1. One end of the slide key (75) is fixedly connected to a telescopic coupling. The side surface of the support frame 1 is connected to the support frame 2 via a telescopic rod. A labeling roller (7) is arranged on the side surface of the support frame 2. A fixed wheel (72) is arranged on the inner side surface of the support frame 2. The surface of the fixed wheel (72) contacts the surface of the cam (71). A pulley (79) is fixedly connected to the bottom surface of the support frame 2. A conveyor belt (2), a bracket is arranged on the side of the conveyor belt (2), an electric push rod (6) is fixedly connected to the surface of the bracket, a push plate (5) is fixedly connected to the output end of the electric push rod (6), and a support rod (3) is movably connected between the push plate (5) and the bracket.

2. The automatic labeling machine according to claim 1, characterized in that: The upper surface of the support frame 2 is rotatably connected to the labeling roller (7) via a rotating shaft, and the upper surface of the support frame 2 is fixedly connected to a bevel gear 1 (73) via a telescopic coupling, and the surface of the bevel gear 1 (73) is meshed with a bevel gear 2 (74).

3. The automatic labeling machine according to claim 1, characterized in that: One end of the sliding key (75) away from the bevel gear four (78) is movably connected to the support frame two and the bevel gear two (74), and the support frame one and the support frame two are fixedly connected to a reset spring (76).

4. The automatic labeling machine according to claim 1, characterized in that: A through hole (201) is provided on the surface of the conveyor belt (2), and the through hole (201) and the labeling roller (7) are in the same horizontal direction.

5. The automatic labeling machine according to claim 1, characterized in that: A telescopic rotating platform is arranged inside the equipment platform (1), and the telescopic rotating platform mainly consists of a fixed rod, an electric telescopic rod, a limit plate (8), a support plate (81), a shaft rod, a sprocket and a motor.

6. The automatic labeling machine according to claim 5, characterized in that: The limit plate (8) is rotatably connected to the support plate (81) via a shaft, and the output end of the electric telescopic rod is fixedly connected to the bottom surface of the support plate (81).

7. The automatic labeling machine according to claim 5, characterized in that: The support plate (81) is slidably connected to the fixing rod, and the output end of the motor is fixedly connected to the sprocket.

8. The automatic labeling machine according to claim 1, characterized in that: The top surface of the equipment platform (1) is fixedly connected to an electric push rod 2 (9), and the output end of the electric push rod 2 (9) is fixedly connected to a fixed block.

9. The automatic labeling machine according to claim 1, characterized in that: One end of the conveyor belt (2) is fixedly connected to a roller conveyor belt (4), and the roller conveyor belt (4) is connected to the edge of the through hole (201).