Novel cloth guide structure

Abstract

The utility model discloses a novel cloth guide structure, which belongs to the technical field of marking machines and comprises a mounting frame, a mounting seat is arranged on one side of the mounting frame, a driving motor is arranged at the upper end of the mounting seat, a driving rubber roller is arranged at the output end of the driving motor, and a heating rubber roller is arranged on one side of the upper end of the driving rubber roller. An air suction platform is arranged on the side, away from the heating rubber roller, of the driving rubber roller, a rear rubber coating roller is arranged on one side of the air suction platform, and a rear rubber pressing roller is arranged on one side of the bottom end of the rear rubber coating roller; according to the utility model, the arrangement mode of the rubber rollers is improved, and staggered arrangement is adopted, so that the contact area and friction force of coiled material paper are large when the coiled material paper is wrapped, the effects of no edge warping, no bulge and no deviation during paper feeding can be achieved, the coiled material is prevented from damaging a printing spray head, the rear pressing rubber roller and the rear wrapping rubber roller are arranged in the same way, the printing precision is obviously improved, and the printing efficiency is improved. And meanwhile, the coiled material paper can be stably adsorbed on the air suction platform, the loosening condition is prevented, and the printing efficiency is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of marking machines, and particularly relates to a novel cloth guiding structure. Background Art

[0002] Marking machines are a broad concept, primarily categorized into three types: pneumatic, laser, and electro-erosion. Pneumatic marking machines are computer-controlled, with a high-frequency impact motion of a stylus under the influence of compressed air, creating a deep mark on the workpiece. Laser marking machines use a laser beam to permanently mark the surfaces of various materials. The effect of marking is to expose the underlying material by evaporating the surface layer, allowing for the creation of exquisite designs, trademarks, and text. Electro-erosion machines primarily print fixed trademarks, much like a stamp, but are inconvenient for changing the printed content.

[0003] The existing marking machine's rubber roller is not pressed tightly and the paper will warp and deviate, causing the roll of paper to move left and right during printing, affecting the printing effect. The two sides of the roll will warp and scratch the print head, affecting the service life of the equipment. As a result, adjustments must be made frequently during production, resulting in low production efficiency and a waste of human resources. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a novel cloth guiding structure, which has the characteristics of staggered use of rubber rollers and high printing precision.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new cloth guiding structure, including a mounting frame, a mounting seat is provided on one side of the mounting frame, a driving motor is provided on the upper end of the mounting seat, an active rubber roller is provided on the output end of the driving motor, a heating rubber roller is provided on the upper end side of the active rubber roller, a suction platform is provided on the side of the active rubber roller away from the heating rubber roller, a rear rubber-wrapped roller is provided on one side of the suction platform, and a rear pressure rubber roller is provided on the bottom end side of the rear rubber-wrapped roller.

[0006] Preferably, the surface of the mounting frame is provided with adjusting cylinders corresponding to the heating rubber roller and the rear pressure rubber roller.

[0007] Preferably, a guide roller is provided flush with the side of the heating rubber roller away from the active rubber roller, and a bearing is provided inside the mounting frame corresponding to the guide roller.

[0008] Preferably, air suction ports are provided on both sides of the upper end of the air suction platform, and an air suction fan is provided inside the air suction platform.

[0009] Preferably, a damping shaft is provided at one end of the rear rubber-coated roller, and a reducer is provided between the driving motor and the active rubber roller.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The utility model improves the arrangement of the rubber rollers and adopts a staggered arrangement, so that the area of ​​the contact rubber rollers when the roll material and paper are wrapped is large and the friction force is large, which can achieve the effect of paper feeding without curling, bulging or deviation, preventing the roll material from damaging the printing nozzle. The rear pressure roller and the rear wrapping rubber roller are similar, and the printing accuracy is significantly improved. At the same time, the roll material and paper can be stably adsorbed on the suction platform to prevent loosening, thereby ensuring printing efficiency, eliminating the need for staff to make adjustments, and saving human resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the present utility model.

[0013] In the figure: 1. Drive motor; 2. Mounting frame; 3. Guide roller; 4. Heating rubber roller; 5. Active rubber roller; 6. Adjusting cylinder; 7. Mounting seat; 8. Rear pressure rubber roller; 9. Rear rubber-wrapped roller; 10. Suction platform. DETAILED DESCRIPTION

[0014] 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.

[0015] See also Figure 1 The utility model provides the following technical solutions: a new cloth guiding structure, including a mounting frame 2, a mounting seat 7 is provided on one side of the mounting frame 2, a driving motor 1 is provided on the upper end of the mounting seat 7, an active rubber roller 5 is provided on the output end of the driving motor 1, a heating rubber roller 4 is provided on the upper end side of the active rubber roller 5, a suction platform 10 is provided on the side of the active rubber roller 5 away from the heating rubber roller 4, a rear rubber-wrapped roller 9 is provided on one side of the suction platform 10, and a rear pressure rubber roller 8 is provided on the bottom end side of the rear rubber-wrapped roller 9.

[0016] Specifically, the surface of the mounting frame 2 is provided with regulating cylinders 6 corresponding to the heating rubber roller 4 and the rear pressure rubber roller 8 .

[0017] By adopting the above technical solution, the heating rubber roller 4 and the rear pressure rubber roller 8 can be easily adjusted to adjust the tension of the roll paper, ensure the flattening effect, and maintain the downward pressure of the roll paper.

[0018] Specifically, a guide roller 3 is provided flush with a side of the heating rubber roller 4 away from the active rubber roller 5 , and a bearing is provided inside the mounting frame 2 corresponding to the guide roller 3 .

[0019] By adopting the above technical solution, the stability of the roll paper feeding is ensured and the utilization efficiency of the equipment is improved.

[0020] Specifically, air suction ports are provided on both sides of the upper end of the air suction platform 10 , and an air suction fan is provided inside the air suction platform 10 .

[0021] By adopting the above technical solution, the stability of the roll paper placed on the surface of the suction platform 10 is improved, the two sides of the roll paper are prevented from warping, and the printing quality is guaranteed.

[0022] Specifically, a damping shaft is provided at one end of the rear rubber-coated roller 9 , and a speed reducer is provided between the driving motor 1 and the active rubber roller 5 .

[0023] By adopting the above technical solution, the stability of the adjustment of the active rubber roller 5 during use is ensured, the use accuracy is improved, and the use quality of the equipment is guaranteed.

[0024] The working principle and use process of the present invention: When the present invention is in use, the roll paper needs to be limited when the marking machine is used, and the roll paper is passed around the upper end of the guide roller 3, and then passed through the bottom end of the heated rubber roller 4, and then flatly laid on the upper end surface of the suction platform 10 through the upper end of the active rubber roller 5, and finally passed through the surface of the rear rubber roller 9 and pulled out through the bottom end of the rear pressure rubber roller 8. At this time, printing can be carried out to ensure that the roll paper will not run left and right, and the two sides of the roll paper will not curl up, ensuring printing accuracy. At the same time, the heating rubber roller 4 and the rear pressure rubber roller 8 can be driven by the adjusting cylinder 6 to adjust the tension of the roll paper and improve the flattening effect.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel cloth guiding structure, comprising a mounting frame (2), characterized in that: A mounting seat (7) is provided on one side of the mounting frame (2), a driving motor (1) is provided on the upper end of the mounting seat (7), an active rubber roller (5) is provided on the output end of the driving motor (1), a heating rubber roller (4) is provided on the upper end side of the active rubber roller (5), a suction platform (10) is provided on the side of the active rubber roller (5) away from the heating rubber roller (4), a rear rubber-wrapped roller (9) is provided on one side of the suction platform (10), and a rear pressure rubber roller (8) is provided on the bottom end side of the rear rubber-wrapped roller (9); The surface of the mounting frame (2) is provided with an adjusting cylinder (6) corresponding to the heating rubber roller (4) and the rear pressure rubber roller (8).

2. A novel cloth guiding structure according to claim 1, characterized in that: A guide roller (3) is provided flush with the side of the heating rubber roller (4) away from the active rubber roller (5), and a bearing is provided inside the mounting frame (2) corresponding to the guide roller (3).

3. A novel cloth guiding structure according to claim 1, characterized in that: Air suction ports are provided on both sides of the upper end of the air suction platform (10), and an air suction fan is provided inside the air suction platform (10).

4. A novel cloth guiding structure according to claim 1, characterized in that: A damping shaft is provided at one end of the rear rubber-coated roller (9), and a speed reducer is provided between the driving motor (1) and the active rubber roller (5).

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