An advertising template trimming device

Abstract

This application relates to the technical field of trimming advertising samples and discloses an advertising sample trimming device, including a frame. A conveyor belt for conveying advertising samples is provided on the left side of the inner wall of the frame. A bracket is fixedly connected to the upper surface of the frame. An electric telescopic rod is fixedly connected to the middle of the upper surface of the bracket. A connecting plate is fixedly connected to the output end of the electric telescopic rod. Two fixed brackets are fixedly connected to the lower surface of the connecting plate. This application realizes the automatic conveying of advertising samples by driving the conveyor belt to rotate through a drive motor, eliminating the need for manual pushing. At the same time, the cutting blade can be adjusted in position under the action of the drive component. Combined with the control of the limit and cutting actions by the electric telescopic rod, the trimming process is mechanized and automated, greatly reducing manual operation and significantly improving the work efficiency of advertising sample trimming. Compared with the traditional manual trimming method, it can greatly shorten the trimming time and improve production efficiency.

Description

Technical Field

[0001] This application relates to the technical field of trimming advertising templates, and in particular to an advertising template trimming device. Background Technology

[0002] Advertising board trimming refers to the process of modifying or repairing the edges of an advertising board. This process is usually carried out after the advertising board is manufactured to ensure a neat and aesthetically pleasing appearance. Trimming the advertising board templates requires cutting the board. Traditional advertising board trimming involves manual edge cutting, which is inconvenient and inefficient. Utility Model Content

[0003] To address the problems mentioned in the background art, this application provides an advertising template trimming device.

[0004] The advertising template trimming device provided in this application adopts the following technical solution:

[0005] An advertising template trimming device includes a frame. A conveyor belt for transporting advertising templates is provided on the left side of the inner wall of the frame. A bracket is fixedly connected to the upper surface of the frame. An electric telescopic rod is fixedly connected to the middle of the upper surface of the bracket. A connecting plate is fixedly connected to the output end of the electric telescopic rod. Two fixed frames are fixedly connected to the lower surface of the connecting plate. Multiple limiting rollers for limiting the advertising template are rotatably installed on the inner wall of the fixed frames via multiple rotating shafts. Two limiting rods are fixedly connected to the right side of the inner wall of the frame. Two support plates are slidably installed through the side walls of the two limiting rods. Cutting blades for trimming the advertising templates are fixedly connected to the upper surface of the two support plates. A drive mechanism for driving the conveyor belt to rotate is provided on the frame. A drive assembly for driving the support plates to move is provided inside the frame.

[0006] Preferably, the driving mechanism includes a drive motor, a drive roller, and a driven roller. The drive motor is fixedly connected to one side of the frame. The drive roller and the driven roller are rotatably mounted inside the frame. The conveyor belt is sleeved on the drive roller and the driven roller. The output end of the drive motor is fixedly connected to one end of the drive roller.

[0007] Preferably, the drive assembly includes a bidirectional lead screw, which is rotatably mounted inside the frame and passes through the support plate and is threadedly connected to it.

[0008] Preferably, one end of the bidirectional lead screw movably passes through the side wall of the frame and is fixedly connected to a crank handle.

[0009] Preferably, a control module is fixedly installed on one side of the frame, and the drive motor and the electric telescopic rod are both electrically connected to the control module.

[0010] Preferably, support legs are fixedly connected to all four corners of the lower surface of the frame.

[0011] Preferably, a guide rod is fixedly connected to the upper surface of the connecting plate, and the top end of the guide rod passes through the top wall of the bracket and is slidably connected to it.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] Compared to existing technologies, this method automatically transports advertising samples by driving a conveyor belt to rotate via a drive motor, eliminating the need for manual pushing. Simultaneously, the cutting blade can be positioned and adjusted under the action of the drive component. Combined with the control of limit and cutting actions by the electric telescopic rod, the trimming process is mechanized and automated, greatly reducing manual operation and significantly improving the efficiency of advertising sample trimming. Compared to traditional manual trimming methods, it can significantly shorten trimming time and improve production efficiency. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of an embodiment of the application;

[0015] Figure 2 This is a schematic diagram of the drive mechanism in the embodiment of the application;

[0016] Figure 3 This is a schematic diagram of the structure of the driver component in the embodiment of the application.

[0017] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Drive motor; 3. Conveyor belt; 4. Fixed frame; 5. Support; 6. Electric telescopic rod; 7. Connecting plate; 8. Cutting blade; 9. Support plate; 10. Limiting rod; 11. Support leg; 12. Handle; 13. Control module; 14. Drive roller; 15. Driven roller; 16. Rotating shaft; 17. Limiting roller; 18. Guide rod; 19. Bidirectional lead screw. Detailed Implementation

[0018] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0019] This application discloses an advertising template trimming device. (Refer to...) Figure 1-3An advertising template trimming device includes a frame 1. A conveyor belt 3 for transporting advertising templates is provided on the left side of the inner wall of the frame 1. A bracket 5 is fixedly connected to the upper surface of the frame 1. An electric telescopic rod 6 is fixedly connected to the middle of the upper surface of the bracket 5. A connecting plate 7 is fixedly connected to the output end of the electric telescopic rod 6. Two fixed frames 4 are fixedly connected to the lower surface of the connecting plate 7. Multiple limiting rollers 17 for limiting the advertising templates are rotatably installed on the inner wall of the fixed frames 4 through multiple rotating shafts 16. Two limiting rods 10 are fixedly connected to the right side of the inner wall of the frame 1. Two support plates 9 are slidably installed through the side walls of the two limiting rods 10. Cutting blades 8 for trimming the advertising templates are fixedly connected to the upper surface of the two support plates 9. A drive mechanism for driving the conveyor belt 3 to rotate is provided on the frame 1. The drive mechanism includes a drive motor 2, a driving roller 14, and a driven roller 15. Machine 2 is fixedly connected to one side of frame 1. Both drive roller 14 and driven roller 15 are rotatably installed inside frame 1. Conveyor belt 3 is sleeved on drive roller 14 and driven roller 15. The output end of drive motor 2 is fixedly connected to one end of drive roller 14. A drive assembly for driving support plate 9 to move is provided inside frame 1. The drive assembly includes a bidirectional lead screw 19, which is rotatably installed inside frame 1. The bidirectional lead screw 19 passes through support plate 9 and is threadedly connected to it. One end of the bidirectional lead screw 19 movably passes through the side wall of frame 1 and is fixedly connected to a crank handle 12. A control module 13 is fixedly installed on one side of frame 1. Both drive motor 2 and electric telescopic rod 6 are electrically connected to control module 13. Support legs 11 are fixedly connected to the four corners of the lower surface of frame 1. A guide rod 18 is fixedly connected to the upper surface of connecting plate 7. The top end of guide rod 18 passes through the top wall of bracket 5 and is slidably connected to it.

[0020] The thread between the double-acting lead screw 19 and the support plate 9 can achieve self-locking. The self-locking condition depends on the helix angle, the coefficient of friction, and the load applied. The self-locking condition can be calculated using the following formula: Self-locking condition = Coefficient of friction × tan(helix angle) ≥ 1. When this condition is met, the threaded connection is self-locking. The above is all prior art. In practical applications, the corresponding self-locking angle can be set according to the coefficient of friction of the material, which will not be elaborated further here.

[0021] The implementation principle of the advertising sample trimming device in this application embodiment is as follows: All electrical components in this application are externally connected to a power supply and control switch during use. When in use, the drive motor 2 starts, driving the active roller 14 to rotate. The active roller 14 drives the driven roller 15 to rotate via the conveyor belt 3, thereby continuously conveying the advertising sample via the conveyor belt 3. During the conveying process, the advertising sample passes through a limiting structure composed of a fixed frame 4, a rotating shaft 16, and limiting rollers 17. Multiple limiting rollers 17 are rotatably mounted on the inner wall of the fixed frame 4 via the rotating shaft 16. The extension length of the electric telescopic rod 6 is set by the control module 13. The control module 13 sends a command to the electric telescopic rod 6, causing the output end of the electric telescopic rod 6 to move the connecting plate 7 downwards. The connecting plate 7 then moves the fixed frame 4 and the limiting rollers 17 downwards, causing the limiting rollers 17 to press the advertising sample tightly onto the conveyor belt 3, further securing the advertising sample. Under the drive of the conveyor belt 3, the advertising sample comes into contact with the cutting blade 8, which cuts and trims the edges of the advertising sample. When trimming advertising templates of different sizes is required, the crank handle 12 is turned, which drives the bidirectional lead screw 19 to rotate. Since the bidirectional lead screw 19 is threadedly connected to the support plate 9, and the support plate 9 is fitted onto the limiting rod 10 and can slide along the limiting rod 10, the rotation of the bidirectional lead screw 19 causes the two support plates 9 to move towards or away from each other on the limiting rod 10, thereby adjusting the distance between the two cutting blades 8 to accommodate the trimming needs of advertising templates of different widths. Throughout the process, the control module 13 coordinates the work of the drive motor 2 and the electric telescopic rod 6 to achieve automated trimming operations.

[0022] In this project, the automatic conveying of advertising samples is achieved by driving the conveyor belt 3 to rotate through the drive motor 2, eliminating the need for manual pushing. At the same time, the cutting blade 8 can be adjusted in position under the action of the drive component. Combined with the control of the limit and cutting actions by the electric telescopic rod 6, the trimming process is mechanized and automated, greatly reducing manual operation and significantly improving the work efficiency of trimming advertising samples. Compared with the traditional manual trimming method, it can greatly shorten the trimming time and improve production efficiency.

[0023] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0024] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

[0026] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An advertising template trimming device, characterized in that: The system includes a frame (1), on the left side of the inner wall of the frame (1) there is a conveyor belt (3) for conveying advertising samples, a bracket (5) is fixedly connected to the upper surface of the frame (1), an electric telescopic rod (6) is fixedly connected to the middle of the upper surface of the bracket (5), a connecting plate (7) is fixedly connected to the output end of the electric telescopic rod (6), two fixing frames (4) are fixedly connected to the lower surface of the connecting plate (7), and multiple mounting brackets for conveying advertising samples are rotatably installed on the inner wall of the fixing frame (4) through multiple rotating shafts (16). The frame (1) is equipped with a limiting roller (17) for limiting the advertising template. Two limiting rods (10) are fixedly connected to the right side of the inner wall of the frame (1). Two support plates (9) are slidably installed through the side walls of the two limiting rods (10). Cutting blades (8) for trimming the advertising template are fixedly connected to the upper surfaces of the two support plates (9). The frame (1) is equipped with a drive mechanism for driving the conveyor belt (3) to rotate. The frame (1) is equipped with a drive assembly for driving the support plates (9) to move.

2. The trimming device for advertising templates according to claim 1, characterized in that: The driving mechanism includes a drive motor (2), a drive roller (14), and a driven roller (15). The drive motor (2) is fixedly connected to one side of the frame (1). The drive roller (14) and the driven roller (15) are rotatably mounted inside the frame (1). The conveyor belt (3) is sleeved on the drive roller (14) and the driven roller (15). The output end of the drive motor (2) is fixedly connected to one end of the drive roller (14).

3. The trimming device for advertising templates according to claim 1, characterized in that: The drive assembly includes a bidirectional lead screw (19), which is rotatably mounted inside the frame (1) and passes through the support plate (9) and is threadedly connected to it.

4. The trimming device for advertising templates according to claim 3, characterized in that: One end of the bidirectional lead screw (19) movably passes through the side wall of the frame (1) and is fixedly connected to a crank handle (12).

5. The trimming device for advertising templates according to claim 2, characterized in that: A control module (13) is fixedly installed on one side of the frame (1), and the drive motor (2) and the electric telescopic rod (6) are both electrically connected to the control module (13).

6. The trimming device for advertising templates according to claim 1, characterized in that: The four corners of the lower surface of the frame (1) are all fixedly connected to support legs (11).

7. The trimming device for advertising templates according to claim 1, characterized in that: A guide rod (18) is fixedly connected to the upper surface of the connecting plate (7). The top end of the guide rod (18) passes through the top wall of the bracket (5) and is slidably connected to it.

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