Cutting device for high-smoothness three-proofing paper

Abstract

The utility model relates to the technical field of three-proofing paper production, and discloses a high-smoothness three-proofing paper cutting device which comprises a bottom plate and is provided with a first rotating shaft, a transmission wheel, a second rotating shaft, a cutting roller, a driving motor, a worm, a first transmission shaft, a worm gear, a transmission gear, a second transmission gear, an output gear and a baffle. A driving motor drives a worm to rotate, the worm drives a worm wheel to rotate, then a first transmission shaft rotates, a left output gear rotates through transmission of a first transmission gear and two second transmission gears, the first transmission gear is meshed with a right output gear, and the right output gear can be directly driven to rotate. The transmission wheel can drive the three-proofing paper to move rightwards under the action of friction force, when the cutter on the cutting roller makes contact with the baffle, the three-proofing paper can be cut off, compared with the prior art, manual cutting is not needed, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of triple-proof paper production, in particular to a cutting device for triple-proof paper with high smoothness. Background Art

[0002] "Three-proof" means three preventions and protections. In the electronics industry, "three-proof" generally refers to "mildew-proof, moisture-proof, and salt spray-proof" for electronic products. In a broad sense, the surface treatment of products is to reduce or eliminate the adverse effects of complex environments on the performance of electronic devices. In the production process of three-proof paper, the three-proof paper needs to be cut into the required shape. If it is cut manually, it is time-consuming and labor-intensive. Therefore, a cutting device for high-smoothness three-proof paper is proposed. Utility Model Content

[0003] (1) Technical problems solved

[0004] The purpose of the utility model is to solve the problem that the three-proof paper needs to be cut into the required shape during the production process of the three-proof paper. If it is cut manually, it will be time-consuming and labor-intensive. A high-smoothness three-proof paper cutting device is proposed.

[0005] (2) Technical solution

[0006] The technical solution of the utility model to solve the above technical problems is as follows:

[0007] A high-smoothness triple-proof paper cutting device, comprising a bottom plate, side plates fixedly connected to the front and rear ends of the bottom plate, a top cover fixedly connected between the two side plates, a through hole formed in the top cover, a first rotating shaft rotatably connected between the two side plates, a transmission wheel located inside the through hole fixedly connected to the outer side of the first rotating shaft, a second rotating shaft rotatably connected between the two side plates, a cutting roller fixedly connected to the outer side of the second rotating shaft, the cutting roller being located between the bottom plate and the top cover, a driving assembly for driving the first rotating shaft and the second rotating shaft to rotate being provided at the front end of the front side side plate, and a baffle fixedly connected between the two side plates;

[0008] The drive assembly includes a drive motor, the front end of the front side plate is fixedly connected to the drive motor, the output end of the drive motor is fixedly connected to the worm, the front end of the front side plate is rotatably connected to the first transmission shaft, the outer side of the first transmission shaft is fixedly connected to a worm gear that meshes with the worm, and the outer side of the first transmission shaft is fixedly connected to the first transmission gear, the front end of the front side plate is fixedly connected to two second transmission shafts, the outer sides of the two second transmission shafts are fixedly connected to the second transmission gear, the two second transmission gears are meshed with each other, the second transmission gear on the right side is meshed with the first transmission gear, the outer sides of the first rotating shaft and the second rotating shaft are fixedly connected to the output gear, the output gear on the left side is meshed with the second transmission gear on the left side, and the output gear on the right side is meshed with the first transmission gear.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Preferably, mounting holes are provided on both side panels.

[0011] Preferably, two paper-releasing holes are provided on the top cover.

[0012] (3) Beneficial effects

[0013] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0014] The utility model is provided with a first rotating shaft, a transmission wheel, a second rotating shaft, a cutting roller, a driving motor, a worm, a first transmission shaft, a worm wheel, a transmission gear, a second transmission gear, an output gear and a baffle. When the driving motor is started, the worm is driven by the driving motor to rotate, and the worm is driven by the worm to rotate, thereby rotating the first transmission shaft. After being transmitted by the first transmission gear and the two second transmission gears, the left output gear is rotated, and the first transmission gear is meshed with the right output gear to directly drive the right output gear to rotate, thereby rotating the first rotating shaft and the second rotating shaft. The transmission wheel can drive the three-proof paper to move to the right under the action of friction force, and the cutter on the cutting roller can cut the three-proof paper when it contacts the baffle. Compared with the prior art, no manual cutting is required, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a structural schematic diagram of the relative position relationship between the cutting roller and the baffle of the utility model.

[0017] In the figure: 1. Bottom plate; 2. Side plate; 3. Top cover; 4. Through hole; 5. First rotating shaft; 6. Transmission wheel; 7. Second rotating shaft; 8. Cutting roller; 9. Driving assembly; 91. Driving motor; 92. Worm; 93. First transmission shaft; 94. Worm gear; 95. First transmission gear; 96. Second transmission shaft; 97. Second transmission gear; 98. Output gear; 10. Mounting hole; 11. Paper-splitting hole; 12. Baffle. DETAILED DESCRIPTION

[0018] 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.

[0019] In the embodiment, Figure 1 and Figure 2 A high-smoothness triple-proof paper cutting device is given, comprising a bottom plate 1, side plates 2 are fixedly connected to the front and rear ends of the bottom plate 1, a top cover 3 is fixedly connected between the two side plates 2, a through hole 4 is opened on the top cover 3, a first rotating shaft 5 is rotatably connected between the two side plates 2, a transmission wheel 6 located inside the through hole 4 is fixedly connected to the outer side of the first rotating shaft 5, a second rotating shaft 7 is rotatably connected between the two side plates 2, a cutting roller 8 is fixedly connected to the outer side of the second rotating shaft 7, and the cutting roller 8 is located between the bottom plate 1 and the top cover 3, a driving assembly 9 for driving the first rotating shaft 5 and the second rotating shaft 7 to rotate is provided at the front end of the front side plate 2, and a baffle 12 is fixedly connected between the two side plates 2;

[0020] The drive assembly 9 includes a drive motor 91, the front end of the front side plate 2 is fixedly connected to the drive motor 91, the output end of the drive motor 91 is fixedly connected to the worm 92, the front end of the front side plate 2 is rotatably connected to the first transmission shaft 93, the outer side of the first transmission shaft 93 is fixedly connected to a worm gear 94 that meshes with the worm 92, the outer side of the first transmission shaft 93 is fixedly connected to a first transmission gear 95, the front end of the front side plate 2 is fixedly connected to two second transmission shafts 96, the outer sides of the two second transmission shafts 96 are fixedly connected to second transmission gears 97, the two second transmission gears 97 are meshed with each other, the right second transmission gear 97 is meshed with the first transmission gear 95, the outer sides of the first rotating shaft 5 and the second rotating shaft 7 are fixedly connected to output gears 98, the left output gear 98 is meshed with the left second transmission gear 97, and the right output gear 98 is meshed with the first transmission gear 95.

[0021] With the above arrangement, the three-proof paper is first inserted into the gap between the bottom plate 1 and the top cover 3, and one end of the paper is passed through the gap between the cutting roller 8 and the baffle 12, with one side of the three-proof paper in close contact with the transmission wheel 6. The drive motor 91 is then started, and the drive motor 91 drives the worm 92 to rotate, which in turn drives the worm wheel 94 to rotate, thereby rotating the first transmission shaft 93. After being transmitted by the first transmission gear 95 and the two second transmission gears 97, the left output gear 98 rotates. The first transmission gear 95 meshes with the right output gear 98, which can directly drive the right output gear 98 to rotate, thereby rotating the first rotating shaft 5 and the second rotating shaft 7. The transmission wheel 6 can drive the three-proof paper to the right under the action of friction. When the cutter on the cutting roller 8 contacts the baffle 12 (it should be noted that the cutter on the cutting roller 8 and the baffle 12 just contact each other), the three-proof paper can be cut.

[0022] Reference Figure 1 and Figure 2 , wherein, both side panels 2 are provided with mounting holes 10;

[0023] With the above-mentioned structural arrangement, the entire device can be installed above the workbench through the mounting hole 10 .

[0024] Reference Figure 1 and Figure 2 , wherein, two paper-releasing holes 11 are provided on the top cover 3;

[0025] With the above-mentioned structural arrangement, when the three-proof paper is stuck between the bottom plate 1 and the top cover 3 , one can put one's hand into the paper-releasing hole 11 to smooth the three-proof paper.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0027] 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 cutting device for high-smoothness triple-proof paper, characterized in that: The invention comprises a bottom plate (1), wherein the front and rear ends of the bottom plate (1) are fixedly connected to side plates (2), a top cover (3) is fixedly connected between the two side plates (2), a through hole (4) is provided on the top cover (3), a first rotating shaft (5) is rotatably connected between the two side plates (2), a transmission wheel (6) located inside the through hole (4) is fixedly connected to the outer side of the first rotating shaft (5), a second rotating shaft (7) is rotatably connected between the two side plates (2), a cutting roller (8) is fixedly connected to the outer side of the second rotating shaft (7), and the cutting roller (8) is located between the bottom plate (1) and the top cover (3), a driving assembly (9) for driving the first rotating shaft (5) and the second rotating shaft (7) to rotate is provided at the front end of the front side side plate (2), and a baffle (12) is fixedly connected between the two side plates (2); The driving assembly (9) includes a driving motor (91), a front end of the front side side plate (2) is fixedly connected to the driving motor (91), an output end of the driving motor (91) is fixedly connected to a worm (92), a front end of the front side side plate (2) is rotatably connected to a first transmission shaft (93), an outer side of the first transmission shaft (93) is fixedly connected to a worm wheel (94) meshing with the worm (92), an outer side of the first transmission shaft (93) is fixedly connected to a first transmission gear (95), and the front end of the front side side plate (2) is fixedly connected to two first transmission gears (96). Two transmission shafts (96), the outer sides of the two second transmission shafts (96) are fixedly connected with second transmission gears (97), the two second transmission gears (97) are meshed with each other, the second transmission gear (97) on the right side is meshed with the first transmission gear (95), the outer sides of the first rotating shaft (5) and the second rotating shaft (7) are fixedly connected with output gears (98), the output gear (98) on the left side is meshed with the second transmission gear (97) on the left side, and the output gear (98) on the right side is meshed with the first transmission gear (95).

2. The high-smoothness triple-proof paper cutting device according to claim 1, characterized in that: Both side panels (2) are provided with mounting holes (10).

3. The high-smoothness triple-proof paper cutting device according to claim 1, characterized in that: Two paper-releasing holes (11) are provided on the top cover (3).

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