Automatic labeling equipment for magnesia carbon brick packaging

Abstract

The utility model discloses automatic labeling equipment for magnesia carbon brick packaging, and relates to the technical field of labeling, the automatic labeling equipment comprises a workbench, the inner wall of the workbench is rotatably connected with two transmission wheels, the surfaces of the two transmission wheels are jointly in transmission connection with a transmission belt, and the upper end face of the workbench is connected with a fixing frame; the inner wall of the fixing frame is rotationally connected with a threaded rod, the surface of the threaded rod is in threaded connection with a sliding block, the lower end face of the sliding block is connected with a second hydraulic rod, the telescopic end of the second hydraulic rod is connected with a moving plate, the upper end face of the moving plate is connected with four fixing plates, and mounting plates are placed on the inner walls of two of the fixing plates. The label releasing device has the advantages that the synchronous wheel is matched with the winding wheel through the limiting block, the rotation synchronism of the winding wheel is guaranteed, labels are evenly and stably released, the tension degree of the labels can be effectively adjusted through the design of the buffer wheel and the spring, and the safety of the labels is improved. And the condition that the labels are broken or are not flat in the conveying process is avoided.

Description

Technical Field

[0001] This utility model relates to the field of labeling technology, specifically to an automatic labeling device for magnesium carbon brick packaging. Background Technology

[0002] Fully automatic labeling machines are devices that can affix rolls of paper labels or metal foil labels to PCBs, products, or specified packaging. The labels have adhesive backing and are arranged regularly on a glossy backing paper. Fully automatic labeling machines can perform various operations such as labeling on PCB surfaces, labeling on the surfaces of components on PCBs, labeling on other flat surfaces, labeling on one or more sides of packaging, labeling on cylindrical surfaces, partial or full coverage of cylindrical surfaces, and labeling on recessed and corner areas. Now, the SMT industry is also beginning to use them to replace manual labor.

[0003] In existing technologies, uneven tension can easily occur during label conveying, leading to uneven label application, wrinkling, or even breakage, which seriously affects the labeling quality. To address this, we propose an automatic labeling device for magnesium carbon brick packaging. Utility Model Content

[0004] The purpose of this invention is to provide an automatic labeling device for magnesium carbon brick packaging.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an automatic labeling device for magnesia-carbon brick packaging, comprising a workbench, two transmission wheels rotatably connected to the inner wall of the workbench, a transmission belt connecting the surfaces of the two transmission wheels, a fixed frame connected to the upper end of the workbench, a threaded rod rotatably connected to the inner wall of the fixed frame, a slider threadedly connected to the surface of the threaded rod, a second hydraulic rod connected to the lower end of the slider, a movable plate connected to the telescopic end of the second hydraulic rod, four fixed plates connected to the upper end of the movable plate, mounting plates placed on the inner walls of two of the fixed plates, a winding wheel rotatably connected to the side wall of the mounting plate, the surface of the winding wheel rotatably connected to the inner walls of the other two fixed plates, a synchronous wheel rotatably connected to the upper end of the movable plate, a limit block connected to one end of the winding wheel, the side of the limit block engaging with the inner wall of the synchronous wheel, a connecting rod rotatably connected to the lower end of the movable plate, a connecting block rotatably connected to one end of the connecting rod, and a buffer wheel rotatably connected to the side of the connecting block.

[0006] As a further embodiment of this utility model: a first servo motor is connected to the front of the workbench, and the output end of the first servo motor passes through the inner wall of the workbench and is connected to the center of one of the transmission wheels.

[0007] As a further embodiment of this utility model: a second servo motor is connected to the front of the fixing frame, and the output end of the second servo motor passes through the inner wall of the fixing frame and is connected to one end of the threaded rod.

[0008] As a further embodiment of this utility model: a spring is connected to the upper end face of the connecting block, and the top end of the spring is connected to the lower end face of the moving plate.

[0009] As a further embodiment of this utility model: the surface of the winding wheel and the surface of the buffer wheel are connected together by a label roll.

[0010] As a further embodiment of this utility model: the side wall of the fixing frame is connected to a first hydraulic rod, and the telescopic end of the first hydraulic rod is connected to a limit plate.

[0011] As a further embodiment of this utility model: the side of the slider is slidably connected to the inner wall of the fixing frame.

[0012] Compared with the prior art, the beneficial effects of this utility model by adopting the above technical solution are as follows:

[0013] 1. This utility model uses a synchronous wheel and a winding wheel in conjunction with a limiting block to ensure the synchronous rotation of the winding wheel, so that the label is released evenly and stably. The design of the buffer wheel and spring can effectively adjust the label tension and avoid the label from breaking or being unevenly labeled during the conveying process.

[0014] 2. This utility model uses a limiting plate to limit the position of the magnesia-carbon brick packaging, ensuring accurate positioning of the packaging when labeling, thereby guaranteeing the labeling quality and enabling the label to be accurately and flatly pasted on the magnesia-carbon brick packaging, improving the overall appearance quality of the product.

[0015] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0016] Figure 1 This is an overall schematic diagram of an embodiment of the present utility model;

[0017] Figure 2 This is a schematic diagram of the transmission wheel in an embodiment of this utility model;

[0018] Figure 3 This is a schematic diagram of the fixing frame in an embodiment of the present utility model;

[0019] Figure 4 This is a schematic diagram of the slider in an embodiment of the present utility model;

[0020] Figure 5 This is a schematic diagram of the winding wheel in an embodiment of the present invention;

[0021] Figure 6This is a schematic diagram of the connecting rod in an embodiment of the present utility model;

[0022] Figure 7 This is a schematic diagram of the buffer wheel in an embodiment of the present invention.

[0023] In the diagram: 1. Workbench; 2. First servo motor; 3. Second servo motor; 4. Fixing frame; 5. Threaded rod; 6. Slider; 7. First hydraulic rod; 8. Second hydraulic rod; 9. Limiting plate; 10. Transmission wheel; 11. Transmission belt; 12. Moving plate; 13. Connecting rod; 14. Connecting block; 15. Spring; 16. Fixing plate; 17. Synchronous pulley; 18. Mounting plate; 19. Winding wheel; 20. Limiting block; 21. Buffer wheel. Detailed Implementation

[0024] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that the description of these embodiments is for the purpose of helping to understand this utility model, but does not constitute a limitation on this utility model.

[0025] Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0026] Please see the appendix Figure 1 -Appendix Figure 7 This utility model discloses an automatic labeling device for magnesia-carbon brick packaging, comprising a workbench 1. Two transmission wheels 10 are rotatably connected to the inner wall of the workbench 1, and a transmission belt 11 is connected to the surfaces of the two transmission wheels 10. A fixed frame 4 is connected to the upper end face of the workbench 1, and a threaded rod 5 is rotatably connected to the inner wall of the fixed frame 4. A slider 6 is threadedly connected to the surface of the threaded rod 5, and a second hydraulic rod 8 is connected to the lower end face of the slider 6. A moving plate 12 is connected to the telescopic end of the second hydraulic rod 8, and four fixed plates 16 are connected to the upper end face of the moving plate 12. Mounting plates 18 are placed on the inner walls of two of the fixed plates 16, and winding wheels 19 are rotatably connected to the side walls of the mounting plates 18. The surfaces of the winding wheels 19 rotate with the inner walls of the other two fixed plates 16. The upper end face of the movable plate 12 is rotatably connected to a synchronous wheel 17. One end of the winding wheel 19 is connected to a limit block 20. The side of the limit block 20 is engaged with the inner wall of the synchronous wheel 17. The lower end face of the movable plate 12 is rotatably connected to a connecting rod 13. One end of the connecting rod 13 is rotatably connected to a connecting block 14. The side of the connecting block 14 is rotatably connected to a buffer wheel 21. The upper end face of the connecting block 14 is connected to a spring 15. The top of the spring 15 is connected to the lower end face of the movable plate 12. The surface of the winding wheel 19 and the surface of the buffer wheel 21 are connected together to a label roll. The side wall of the fixed frame 4 is connected to a first hydraulic rod 7. The telescopic end of the first hydraulic rod 7 is connected to a limit plate 9. The side of the slider 6 is slidably connected to the inner wall of the fixed frame 4.

[0027] In the first embodiment, a first servo motor 2 is connected to the front of the workbench 1. The output end of the first servo motor 2 passes through the inner wall of the workbench 1 and is connected to the center of one of the transmission wheels 10.

[0028] Specifically, power is provided to the drive wheel 10, which drives the drive wheel 10 to rotate, thereby causing the drive belt 11 to run, realizing the conveying of the magnesia-carbon brick packaging on the workbench 1.

[0029] In embodiment 2, a second servo motor 3 is connected to the front of the fixing frame 4, and the output end of the second servo motor 3 passes through the inner wall of the fixing frame 4 and is connected to one end of the threaded rod 5.

[0030] Specifically, by driving the threaded rod 5 to rotate, and using the threaded transmission principle, the slider 6 is controlled to move on the threaded rod 5, thereby realizing the horizontal position adjustment of the moving plate 12 and the labeling-related components, enabling labeling to be applied to different positions on the surface of the magnesium carbon brick packaging.

[0031] Working principle:

[0032] First, the first servo motor 2 is started, driving the transmission wheel 10 to rotate clockwise. Driven by the transmission wheel 10, the transmission belt 11 starts to run. As the transmission belt 11 moves, the magnesia-carbon brick packaging is smoothly transported to the labeling area. The position of the limiting plate 9 is adjusted by the first hydraulic rod 7. The limiting plate 9 limits the magnesia-carbon brick packaging, ensuring that the packaging is in the correct position when labeling. According to the height of the magnesia-carbon brick packaging, the height of the moving plate 12 is adjusted by the second hydraulic rod 8, thereby achieving precise adjustment of the height of the labeling component. The label roll is installed on the winding wheel 19 and the buffer wheel 21. The limiting block 20 at one end of the winding wheel 19 is connected to the synchronous wheel. The inner walls of the 17 are interlocked to ensure that the winding wheel 19 and the synchronous wheel 17 rotate synchronously. When the moving plate 12 moves to the appropriate position, as the magnesia-carbon brick packaging moves on the transmission belt 11, the label roll begins to release the label under the combined action of the winding wheel 19 and the buffer wheel 21. The buffer wheel 21 is connected to the moving plate 12 through the connecting block 14. The spring 15 on the upper end of the connecting block 14 plays a buffering role and adjusts the tension of the label so that the label can be released from the label roll evenly and stably. When the magnesia-carbon brick packaging moves to the labeling position, the label is accurately pasted on the magnesia-carbon brick packaging, completing the labeling operation. At this point, the entire workflow is completed.

[0033] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on.

[0034] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0035] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0036] For those skilled in the art, various changes, modifications, substitutions, and alterations to these embodiments without departing from the principles and spirit of this utility model will still fall within the protection scope of this utility model.

Claims

1. A device for automatic labelling of packages of magnesite-carbon bricks, comprising a worktable (1), characterised in that: The inner wall of the workbench (1) is rotatably connected with two transmission wheels (10), the surfaces of the two transmission wheels (10) are commonly connected with a transmission belt (11), the upper end surface of the workbench (1) is connected with a fixing frame (4), the inner wall of the fixing frame (4) is rotatably connected with a threaded rod (5), the surface of the threaded rod (5) is threadedly connected with a sliding block (6), the lower end surface of the sliding block (6) is connected with a second hydraulic rod (8), the telescopic end of the second hydraulic rod (8) is connected with a moving plate (12), the upper end surface of the moving plate (12) is connected with four fixed plates (16), the inner walls of two of the fixed plates (16) are both placed with a mounting plate (18), the side wall of the mounting plate (18) is rotatably connected with a winding wheel (19), the surface of the winding wheel (19) is rotatably connected with the inner walls of the other two fixed plates (16), the upper end surface of the moving plate (12) is rotatably connected with a synchronous wheel (17), one end of the winding wheel (19) is connected with a limiting block (20), the side surface of the limiting block (20) is clamped with the inner wall of the synchronous wheel (17), the lower end surface of the moving plate (12) is rotatably connected with a connecting rod (13), one end of the connecting rod (13) is rotatably connected with a connecting block (14), the side surface of the connecting block (14) is rotatably connected with a buffer wheel (21).

2. The automatic labeling equipment for MgO-C brick packaging according to claim 1, characterized in that: The front surface of the workbench (1) is connected with a first servo motor (2), and the output end of the first servo motor (2) penetrates the inner wall of the workbench (1) and is connected with the center of one of the transmission wheels (10).

3. The automatic labeling equipment for MgO-C brick packaging according to claim 1, characterized in that: The front surface of the fixing frame (4) is connected with a second servo motor (3), and the output end of the second servo motor (3) penetrates the inner wall of the fixing frame (4) and is connected with one end of the threaded rod (5).

4. The automatic labeling equipment for MgO-C brick packaging according to claim 1, characterized in that: The upper end surface of the connecting block (14) is connected with a spring (15), and the top end of the spring (15) is connected with the lower end surface of the moving plate (12).

5. The automatic labeling equipment for MgO-C brick packaging according to claim 1, characterized in that: The surface of the winding wheel (19) and the surface of the buffer wheel (21) are commonly connected with a label roll.

6. The automatic labeling equipment for MgO-C brick packaging according to claim 1, characterized in that: The side wall of the fixing frame (4) is connected with a first hydraulic rod (7), and the telescopic end of the first hydraulic rod (7) is connected with a limiting plate (9).

7. The automatic labeling equipment for MgO-C brick packaging according to claim 1, characterized in that: The side surface of the sliding block (6) is slidably connected with the inner wall of the fixing frame (4).

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