Tooth row stabilizing device

Abstract

The utility model discloses a gripper bar stabilizing device, and relates to the technical field of stabilizing devices. The die cutting device comprises a die cutting platform, a stabilizing mechanism is fixedly arranged on one side of the die cutting platform and used for stabilizing the tooth row frame, a moving mechanism used in cooperation with the stabilizing mechanism is arranged on the two sides of the die cutting platform, the moving mechanism is used for moving the tooth row frame and comprises a gear motor, and the gear motor is connected with the stabilizing mechanism. A driving rod is fixedly arranged at the output end of the gear motor, a plurality of driving chain wheels are fixedly arranged on the outer surface of the driving rod, and chains are connected to the outer surfaces of the driving chain wheels in a meshed mode. Meanwhile, the stable operation of the driving rod and the driven rod is ensured by the limiting frame and the limiting groove, so that the accurate and stable movement of the tooth row frame on the two sides of the die cutting platform is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of stabilizing devices, in particular to a tooth bar stabilizing device. Background Art

[0002] The moving mechanism of the gripper bar stabilization device is suitable for industrial production scenarios that require high-precision and high-efficiency die-cutting, such as automated production lines in the fields of packaging materials, paper products, and printed materials. It ensures the smooth movement of the gripper bar frame on the die-cutting platform to meet processing needs with strict requirements on die-cutting accuracy and efficiency.

[0003] However, the prior art still has the following problems:

[0004] When the existing tooth bar stabilization devices are in use, most of the tooth bar stabilization devices are prone to technical problems such as unstable movement and inaccurate positioning of the tooth bar frame, which may cause shaking, jamming or even offset during movement, seriously affecting the accuracy and efficiency of die cutting.

[0005] In response to the above problems, the inventors proposed a tooth row stabilization device to solve the above problems. Utility Model Content

[0006] In order to solve the problems of unstable movement and inaccurate positioning of the tooth bar frame, the purpose of the utility model is to provide a tooth bar stabilizing device.

[0007] In order to solve the above technical problems, the present invention adopts the following technical solutions: a tooth bar stabilizing device, comprising a die-cutting platform, a stabilizing mechanism is fixedly provided on one side of the die-cutting platform, the stabilizing mechanism is used to stabilize the tooth bar frame, and both sides of the die-cutting platform are commonly provided with a moving mechanism used in conjunction with the stabilizing mechanism, and the moving mechanism is used to move the tooth bar frame, and the moving mechanism includes a reduction motor, the output end of the reduction motor is fixedly provided with a driving rod, the outer surface of the driving rod is fixedly provided with a plurality of driving sprockets, the outer surfaces of the plurality of driving sprockets are all meshed with chains, the inner surfaces of the plurality of chains are all meshed with driven sprockets, the inner surfaces of the plurality of driven sprockets are commonly fixed with a driven rod, and a tooth bar frame is commonly fixed on one side of the plurality of chains, and both sides of the die-cutting platform are fixed with a plurality of limit frames used in conjunction with the driving rod and the driven rod respectively.

[0008] Preferably, the stabilizing mechanism includes a cylinder, a stabilizing frame is fixedly provided at the output end of the cylinder, a plurality of positioning frames are fixedly provided at the upper end of the stabilizing frame, an elastic top wheel is commonly provided inside the plurality of positioning frames, rotating rings are rotatably provided at both ends of the elastic top wheel, adjusting screws are fixedly provided on the outer surfaces of the plurality of rotating rings, adjusting screw plates are threadedly provided on the outer surfaces of the plurality of adjusting screws, and a stabilizing spring is provided at the lower end of the plurality of adjusting screw plates.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. The utility model enables the driven rod and the tooth bar frame to move smoothly through the moving mechanism. At the same time, the limit frame and the limit groove ensure the stable operation of the driving rod and the driven rod. The limit plate further enhances the guidance and stability of the chain, thereby realizing the precise and smooth movement of the tooth bar frame on both sides of the die-cutting platform. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0012] Figure 1 This is a schematic structural diagram of the utility model.

[0013] Figure 2 This is a schematic diagram of the structure of the mobile mechanism of the utility model.

[0014] Figure 3 This is a schematic diagram of the structure of the stabilizing mechanism of the utility model.

[0015] Figure 4 For this utility model Figure 3 A magnified view of the structure in the middle.

[0016] In the figure: 1. Die-cutting platform; 2. Moving mechanism; 3. Stabilizing mechanism; 20. Reducer motor; 21. Mounting frame; 22. Limiting frame; 23. Limiting slot; 24. Driving rod; 25. Driving sprocket; 26. Limiting plate; 27. Chain; 28. Driven rod; 29. ​​Driven sprocket; 201. Tooth rack; 30. Cylinder; 31. Stabilizing frame; 32. Positioning frame; 33. Positioning slot; 34. Elastic top wheel; 35. Slider; 36. Slide rail; 37. Support frame; 38. Rotating ring; 39. Adjusting screw; 301. Adjusting screw plate; 302. Stabilizing spring. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0018] Example: Figure 1-4 As shown, the utility model provides a tooth bar stabilization device, the die-cutting platform 1 is the basis of the entire device, a stabilizing mechanism 3 is fixed on one side thereof, and a moving mechanism 2 is provided on both sides. In the moving mechanism 2, the reduction motor 20 is fixed to one side of the die-cutting platform 1 through a mounting frame 21, and its output end is connected to a driving rod 24, and a plurality of driving sprockets 25 are fixed on the driving rod 24. These driving sprockets 25 are connected to a driven sprocket 29 through a chain 27, and the driven sprocket 29 is fixed on the driven rod 28. A tooth bar frame 201 is also fixed on one side of the chain 27 for carrying and moving the tooth bar, and a plurality of limit frames 22 are provided on both sides of the die-cutting platform 1 for limiting the driving rod 24 and the driven rod 28.

[0019] The setting of the mounting frame 21 enables the reduction motor 20 to be firmly fixed on the die-cutting platform 1, providing a stable power source for the moving mechanism 2. The setting of the limit plate 26 enhances the guidance and stability of the chain 27, preventing it from offsetting or shaking during movement. The opening of the limit groove 23 on the limit frame 22 enables the driving rod 24 and the driven rod 28 to run smoothly within the specified track, thereby improving the stability and accuracy of the entire moving mechanism 2.

[0020] The stabilizing mechanism 3 includes a cylinder 30, which is fixed to one side of the die-cutting platform 1 through a support frame 37. The output end of the cylinder 30 is connected to the stabilizing frame 31. A plurality of positioning frames 32 are fixed on the stabilizing frame 31. An elastic top wheel 34 is provided inside the positioning frame 32. The two ends of the elastic top wheel 34 are connected to the adjusting screw 39 through a rotating ring 38. An adjusting screw plate 301 is provided on a threaded sleeve on the adjusting screw 39. A stabilizing spring 302 is provided at the lower end of the adjusting screw plate 301 to provide additional stabilizing force.

[0021] The support frame 37 provides a firm support for the cylinder 30, ensuring the stability and reliability of the stabilizing mechanism 3. The use of the slider 35 and the slide rail 36 enables the stabilizing frame 31 to move smoothly on the die-cutting platform 1, thereby improving the flexibility and adaptability of the stabilizing mechanism 3. The setting of the positioning groove 33 enables the elastic top wheel 34 to slide smoothly inside the positioning frame 32, while providing additional stabilizing force, thereby enhancing the stability and reliability of the entire stabilizing mechanism 3.

[0022] Working principle: When the reduction motor 20 is started, its output end drives the driving rod 24 to rotate, and then drives the driving sprocket 25 fixed to the driving rod 24 to rotate. The driving sprocket 25 is connected to the driven sprocket 29 through the chain 27, so the driven sprocket 29 will also rotate. Since the driven sprocket 29 is fixed to the driven rod 28, the driven rod 28 will move with the movement of the chain 27. A tooth bar frame 201 is fixed to one side of the chain 27, so the tooth bar frame 201 will also move with the movement of the chain 27, realizing the smooth movement of the tooth bar;

[0023] When the cylinder 30 is started, its output end will push the stabilizing frame 31 to move upward or downward. A plurality of positioning frames 32 are fixed on the stabilizing frame 31. An elastic top wheel 34 is provided inside the positioning frame 32. When the stabilizing frame 31 moves, the elastic top wheel 34 will also move with it and come into contact with the object to be stabilized. By adjusting the tightness of the adjusting screw plate 301 and the stabilizing spring 302, the pressure of the elastic top wheel 34 on the object can be adjusted to achieve a stabilizing effect. At the same time, since the two ends of the elastic top wheel 34 are connected to the adjusting screw 39 by a rotating ring 38, the elastic top wheel 34 can be fine-tuned within a certain range to accommodate objects of different shapes and sizes.

[0024] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A tooth bar stabilization device, comprising a die-cutting platform (1), characterized in that: A stabilizing mechanism (3) is fixedly provided on one side of the die-cutting platform (1), and a moving mechanism (2) used in conjunction with the stabilizing mechanism (3) is provided on both sides of the die-cutting platform (1); The moving mechanism (2) includes a reduction motor (20), the output end of the reduction motor (20) is fixedly provided with a driving rod (24), the outer surface of the driving rod (24) is fixedly provided with a plurality of driving sprockets (25), the outer surfaces of the plurality of driving sprockets (25) are all meshedly connected with chains (27), the inner surfaces of the plurality of chains (27) are all meshedly connected with driven sprockets (29), the inner surfaces of the plurality of driven sprockets (29) are commonly fixedly provided with a driven rod (28), one side of the plurality of chains (27) is commonly fixedly provided with a tooth rack (201), and both sides of the die-cutting platform (1) are fixedly provided with a plurality of limit racks (22) respectively used in conjunction with the driving rod (24) and the driven rod (28).

2. A tooth bar stabilization device according to claim 1, characterized in that: The stabilizing mechanism (3) comprises a cylinder (30), the output end of the cylinder (30) is fixedly provided with a stabilizing frame (31), the upper end of the stabilizing frame (31) is fixedly provided with a plurality of positioning frames (32), the interiors of the plurality of positioning frames (32) are commonly provided with an elastic top wheel (34), both ends of the elastic top wheel (34) are rotatably provided with a rotating ring (38), the outer surfaces of the plurality of rotating rings (38) are fixedly provided with an adjusting screw (39), the outer surfaces of the plurality of adjusting screws (39) are threadedly provided with an adjusting screw plate (301), and the lower ends of the plurality of adjusting screw plates (301) are provided with a stabilizing spring (302).

3. A tooth bar stabilization device according to claim 1, characterized in that: A mounting frame (21) is fixedly provided on one side of the die-cutting platform (1), and one side of the mounting frame (21) is fixedly connected to one side of the reduction motor (20).

4. A tooth bar stabilization device according to claim 1, characterized in that: A plurality of limiting plates (26) respectively used in conjunction with a plurality of chains (27) are fixedly provided on both sides of the die-cutting platform (1).

5. The tooth bar stabilization device according to claim 1, characterized in that: One side of each of the plurality of limiting frames (22) is provided with a limiting slot (23) respectively used in conjunction with the driving rod (24) and the driven rod (28).

6. A tooth bar stabilization device according to claim 2, characterized in that: A support frame (37) is fixedly provided at the lower end of the cylinder (30), and one side of the support frame (37) is fixedly connected to one side of the die-cutting platform (1).

7. A tooth bar stabilization device according to claim 2, characterized in that: Two sliders (35) are fixedly provided on one side of the stabilizing frame (31), and two slide rails (36) respectively matched with the two sliders (35) are fixedly provided on one side of the die-cutting platform (1).

8. A tooth bar stabilization device according to claim 2, characterized in that: A positioning groove (33) is provided on one side of each of the plurality of positioning frames (32), and the inner surfaces of the plurality of positioning grooves (33) are slidably fitted with the outer surface of the elastic top wheel (34).

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