Cutting structure of nanometer fishing net
By designing the cutting structure of the nano fishing net, the use of motors, rotating shafts, magnetic plates and springs to achieve firm fixing and straightening of the fishing net, which solves the problem that the fishing net is prone to wrinkles during cutting, and improves the cutting accuracy and product quality.
Patent Information
- Application Number
- CN202420954403.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-06
AI Technical Summary
Nano fishing nets are prone to wrinkles during the cutting process, which affects the cutting accuracy and product quality.
A cutting structure of nano fishing nets is designed, including a base, processing frame, winding fixing mechanism and clamping mechanism. Through components such as motors, rotating shafts, magnetic suction plates and springs, the nano fishing nets are firmly fixed and straightened to ensure that The net does not wrinkle when cutting.
It effectively avoids the wrinkle problem of fishing nets during cutting, and improves cutting accuracy and product quality.
Smart Images
Figure CN222273674U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nano fishnets, in particular to a cutting structure of a nano fishnet. Background Art
[0002] Nanofishing net is a micro-nanostructure based on nanotechnology, similar to the structure of traditional fishing nets, used to capture, separate and detect nanoscale substances. Nanofishing nets are usually composed of nanoscale pores or concave-convex structures, which can selectively capture nanoparticles, biomolecules or nanomaterials of specific sizes or shapes. This nanostructure has a high surface area and high sensitivity and can be applied to biosensing, molecular separation, chemical detection and other fields. By precisely designing the structure and materials of the nanofishing net, efficient capture and detection of specific target substances can be achieved, which has important application potential. Nanofishing nets need to be cut during processing, and electron beam etching, laser etching and other methods are often used for cutting. However, they are fixed by pressing during cutting. This method will cause wrinkles in the fishing net, affecting the cutting accuracy and product quality.
[0003] In view of the above problems, a cutting structure of a nano fishnet is proposed to solve the above problems. Utility Model Content
[0004] The utility model aims to provide a cutting structure for a nano fishnet. The device is used to work, thereby solving the problem that the nano fishnet is prone to wrinkles when being cut and fixed, affecting the cutting accuracy.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nano fishnet cutting structure, comprising a base, a processing frame fixedly connected to the upper surface of the base, a cutting component for cutting the nano fishnet is arranged below the processing frame, a winding and fixing mechanism for straightening and fixing the nano fishnet is arranged on one side of the base, and a clamping mechanism for clamping and fixing the nano fishnet is arranged below the processing frame;
[0006] The winding and fixing mechanism includes a motor A fixedly connected to one side of the base, a rotating shaft is fixedly connected to the output end of motor A, an inner winding drum is fixedly connected to the outer side of the rotating shaft, an outer winding drum is arranged on the outer side of the inner winding drum, a side fixing disk is fixedly connected to one side of the outer winding drum, one side of the side fixing disk is fixedly connected to one side of the inner winding drum, a feeding groove is provided on the outer side of the outer winding drum, a shrinking groove is provided on the outer side of the inner winding drum, a spring is fixedly connected to the inner wall of the shrinking groove, one end of the spring is fixedly connected to a fixed long strip, the fixed long strip is slidably connected to the inside of the shrinking groove, a magnetic attraction plate A is fixedly connected to the upper surface of the fixed long strip, a card slot is provided on the inner wall of the outer winding drum, and a magnetic attraction plate B is fixedly connected to the inner wall of the card slot.
[0007] Preferably, a push block is fixedly connected to one side of the fixed long plate, and there are two groups of push blocks in total. The two groups of push blocks are symmetrically arranged, and a side movable groove is opened on one side of the side fixed plate, and the push block is slidably connected to the inside of the side movable groove.
[0008] Preferably, a protrusion is fixedly connected to the upper surface of the fixed long plate, and a concave hole corresponding to the protrusion is provided on the inner wall of the slot.
[0009] Preferably, a slide groove A is opened on the inner wall of the processing frame, and the clamping mechanism includes a motor B fixedly connected to the inner wall of the slide groove A, and a threaded rod is fixedly connected to the output end of the motor B. The threaded rod is slidably connected to the inside of the slide groove A, and a connecting short plate is threadedly connected to the outer side of the threaded rod. There are two groups of motors B in total, and the two groups of motors B are correspondingly arranged, and a clamping plate is fixedly connected between the two groups of connecting short plates.
[0010] Preferably, the cutting component includes a mounting plate fixedly connected to the inner wall of the processing frame, a slide groove B is provided on the bottom surface of the mounting plate, an electric telescopic rod and a guide rod are fixedly connected to the inner wall of the slide groove B, a slider is slidably connected inside the slide groove B, one end of the guide rod passes through the slider and one end of the electric telescopic rod is fixedly connected to one side of the slider, and a laser cutter is fixedly connected to the bottom surface of the slider.
[0011] Preferably, an arc-shaped notch is opened on one side of the processing frame, and there are two groups of the arc-shaped notches, and the two groups of the arc-shaped notches are symmetrically arranged.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] The utility model proposes a nano fishing net cutting structure. When the fishing net is fixed, the motor B is turned on, the motor B drives the threaded rod to rotate, and under the cooperation of the slide groove A, the threaded rod is driven to move downward, the fishing net is pressed against the surface of the base by the clamping plate, and one end of the fishing net is inserted into the outer winding drum from the insertion slot. When the fishing net passes through the slot, the push block is lifted by hand to lift the fixed long strip, the fixed long strip is inserted into the slot and clamps one end of the fishing net, the magnetic plate B and the magnetic plate A attract each other, and the clamping force is strengthened while ensuring the stability of the clamping. After fixing, the motor A is turned on, the motor A drives the rotating shaft to rotate, and then the outer winding drum and the inner winding drum are rotated, so that the fishing net is stretched straight, and the spring is used to reset the fixed long strip, and finally the purpose of firmly fixing the fishing net and straightening the fishing net during cutting is achieved. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the winding and fixing mechanism of the utility model;
[0016] Figure 3This is a schematic diagram of the inner reel structure of the utility model;
[0017] Figure 4 This is a schematic diagram of the fixed long strip plate and the card slot structure of the utility model;
[0018] Figure 5 This is a schematic diagram of the structure of the clamping mechanism of the utility model;
[0019] Figure 6 This is a schematic diagram of the cutting component structure of the utility model;
[0020] Figure 7 This is a schematic diagram of the mounting plate structure of the utility model.
[0021] In the figure: 1. base; 2. processing frame; 21. slide groove A; 22. arc-shaped notch; 3. clamping mechanism; 31. motor B; 32. threaded rod; 33. connecting short plate; 34. clamping plate; 4. winding and fixing mechanism; 41. motor A; 42. rotating shaft; 43. outer winding drum; 431. placing slot; 432. side fixed plate; 433. side movable slot; 434. card slot; 435. magnetic plate B; 44. inner winding drum; 441. contraction slot; 45. push block; 46. fixed long strip plate; 461. magnetic plate A; 462. bump; 47. spring; 5. cutting component; 51. mounting plate; 511. slide groove B; 52. slider; 53. laser cutter; 54. electric telescopic rod; 55. guide rod. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.
[0024] Combination Figure 1 A nano fishnet cutting structure comprises a base 1, a processing frame 2 is fixedly connected to the upper surface of the base 1, a cutting component 5 for cutting the nano fishnet is arranged below the processing frame 2, a winding and fixing mechanism 4 for straightening and fixing the nano fishnet is arranged on one side of the base 1, and a clamping mechanism 3 for clamping and fixing the nano fishnet is arranged below the processing frame 2.
[0025] The utility model is further described below in conjunction with embodiments.
[0026] Combination Figure 2-Figure 7The winding and fixing mechanism 4 includes a motor A41 fixedly connected to one side of the base 1, a rotating shaft 42 fixedly connected to the output end of the motor A41, an inner winding drum 44 fixedly connected to the outer side of the rotating shaft 42, an outer winding drum 43 arranged on the outer side of the inner winding drum 44, a side fixing disk 432 fixedly connected to one side of the outer winding drum 43, one side of the side fixing disk 432 fixedly connected to one side of the inner winding drum 44, a placing groove 431 is provided on the outer side of the outer winding drum 43, a contraction groove 441 is provided on the outer side of the inner winding drum 44, a spring 47 is fixedly connected to the inner wall of the contraction groove 441, one end of the spring 47 is fixedly connected to a fixed long plate 46, the fixed long plate 46 is slidably connected to the inside of the contraction groove 441, a magnetic attraction plate A461 is fixedly connected to the upper surface of the fixed long plate 46, a card slot 434 is provided on the inner wall of the outer winding drum 43, and a magnetic attraction plate B is fixedly connected to the inner wall of the card slot 434 435, through the arrangement of motor A41, shaft 42, outer winding drum 43, feeding slot 431, side fixing plate 432, inner winding drum 44, fixed long plate 46, magnetic plate A461, slot 434 and magnetic plate B435, when fixing the fishing net, the fishing net is inserted between the outer winding drum 43 and the inner winding drum 44 from the feeding slot 431, when the fishing net passes through the slot 434, the fixed long plate 46 is lifted, and the fixed long plate 46 is inserted into the slot 434 to clamp the fishing net, and the magnetic plate B435 and the magnetic plate A461 attract each other, thereby strengthening the clamping force and ensuring the stability of the clamping, and after fixing, the motor A41 is turned on, and the motor A41 drives the shaft 42, the outer winding drum 43 and the inner winding drum 44 to rotate, thereby straightening the fishing net for subsequent cutting, and the spring 47 is used to reset the fixed long plate 46.
[0027] A push block 45 is fixedly connected to one side of the fixed long plate 46. There are two groups of push blocks 45, which are symmetrically arranged. A side movable groove 433 is opened on one side of the side fixed plate 432. The push block 45 is slidably connected to the inside of the side movable groove 433. Through the arrangement of the push block 45 and the side movable groove 433, when lifting the fixed long plate 46, you can use your hand to support the bottom of the push block 45 and lift it upward, which is convenient for operation.
[0028] A protrusion 462 is fixedly connected to the upper surface of the fixed long plate 46, and a concave hole corresponding to the protrusion 462 is provided on the inner wall of the slot 434. The setting of the protrusion 462 increases the contact area between the fixed long plate 46 and the slot 434, strengthens the friction force and provides a better fixing effect.
[0029] A slide groove A21 is provided on the inner wall of the processing frame 2, and the clamping mechanism 3 includes a motor B31 fixedly connected to the inner wall of the slide groove A21, and a threaded rod 32 is fixedly connected to the output end of the motor B31, and the threaded rod 32 is slidably connected to the inside of the slide groove A21, and a connecting short plate 33 is threadedly connected to the outer side of the threaded rod 32. There are two groups of motors B31, and the two groups of motors B31 are correspondingly arranged. A clamping plate 34 is fixedly connected between the two groups of connecting short plates 33. Through the arrangement of the motor B31, the threaded rod 32, the connecting short plate 33, the clamping plate 34 and the slide groove A21, before the winding and fixing mechanism 4 fixes one end of the fishing net, the motor B31 is turned on, and the motor B31 drives the threaded rod 32 to rotate, thereby driving the connecting short plate 33 to move downward, and the slide groove A21 has a limiting effect on the connecting short plate 33, ensuring the stable up and down movement of the connecting short plate 33, and finally the fishing net on the upper surface of the base 1 is clamped and fixed by the clamping plate 34 to complete the clamping work.
[0030] The cutting component 5 includes a mounting plate 51 fixedly connected to the inner wall of the processing frame 2, and a slide groove B511 is provided on the bottom surface of the mounting plate 51. An electric telescopic rod 54 and a guide rod 55 are fixedly connected to the inner wall of the slide groove B511. A slider 52 is slidably connected inside the slide groove B511. One end of the guide rod 55 passes through the slider 52 and one end of the electric telescopic rod 54 is fixedly connected to one side of the slider 52. A laser cutter 53 is fixedly connected to the bottom surface of the slider 52. Through the arrangement of the mounting plate 51, the slider 52, the laser cutter 53, the electric telescopic rod 54, the guide rod 55 and the slide groove B511, the electric telescopic rod 54 is turned on when cutting is required, and the electric telescopic rod 54 pushes the slider 52 to move along the inside of the slide groove B511. The guide rod 55 serves the purpose of guiding the slider 52. After adjusting the position of the slider 52, the laser cutter 53 is turned on to perform cutting.
[0031] An arc-shaped notch 22 is provided on one side of the processing frame 2. There are two groups of the arc-shaped notches 22. The two groups of the arc-shaped notches 22 are symmetrically arranged. The arrangement of the arc-shaped notches 22 facilitates the loading of the fishing net.
[0032] Specifically, when fixing the fishing net, turn on the motor B31, the motor B31 drives the threaded rod 32 to rotate, and under the cooperation of the slide groove A21, the threaded rod 32 is driven to move downward, and the clamping plate 34 is used to press the fishing net against the surface of the base 1, and at the same time, one end of the fishing net is inserted into the outer winding drum 43 from the insertion groove 431. When the fishing net passes through the slot 434, lift the push block 45 by hand, and then lift the fixed long plate 46, insert the fixed long plate 46 into the slot 434 and clamp one end of the fishing net, and the magnetic plate B435 and the magnetic plate A461 attract each other, strengthening the clamping force while ensuring the stability of the clamping. After fixing, turn on the motor A41, the motor A41 drives the rotating shaft 42 to rotate, and then the outer winding drum 43 and the inner winding drum 44 rotate, so that the fishing net is straightened, and the spring 47 is used to reset the fixed long plate 46, finally achieving the purpose of firmly fixing the fishing net while straightening it during cutting.
[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A nano fishnet cutting structure, comprising a base (1), a processing frame (2) fixedly connected to the upper surface of the base (1), and a cutting component (5) for cutting the nano fishnet arranged below the processing frame (2), characterized in that: A winding and fixing mechanism (4) for straightening and fixing the nano fishnet is provided on one side of the base (1), and a clamping mechanism (3) for clamping and fixing the nano fishnet is provided below the processing frame (2); The winding and fixing mechanism (4) comprises a motor A (41) fixedly connected to one side of the base (1); the output end of the motor A (41) is fixedly connected to a rotating shaft (42); the outer side of the rotating shaft (42) is fixedly connected to an inner winding drum (44); the outer side of the inner winding drum (44) is provided with an outer winding drum (43); one side of the outer winding drum (43) is fixedly connected to a side fixing disk (432); one side of the side fixing disk (432) is fixedly connected to one side of the inner winding drum (44); the outer side of the outer winding drum (43) is provided with a receiving groove ( 431), a contraction groove (441) is provided on the outer side of the inner winding drum (44), a spring (47) is fixedly connected to the inner wall of the contraction groove (441), one end of the spring (47) is fixedly connected to a fixed long strip plate (46), the fixed long strip plate (46) is slidably connected to the inside of the contraction groove (441), a magnetic attraction plate A (461) is fixedly connected to the upper surface of the fixed long strip plate (46), a clamping groove (434) is provided on the inner wall of the outer winding drum (43), and a magnetic attraction plate B (435) is fixedly connected to the inner wall of the clamping groove (434).
2. The cutting structure of a nano fishnet according to claim 1, characterized in that: A push block (45) is fixedly connected to one side of the fixed long strip plate (46), and two groups of the push blocks (45) are provided. The two groups of the push blocks (45) are symmetrically arranged. A side movable groove (433) is opened on one side of the side fixed plate (432), and the push block (45) is slidably connected to the inside of the side movable groove (433).
3. The cutting structure of a nano fishnet according to claim 1, characterized in that: A protrusion (462) is fixedly connected to the upper surface of the fixed long strip plate (46), and a concave hole corresponding to the protrusion (462) is provided on the inner wall of the clamping groove (434).
4. The cutting structure of a nano fishnet according to claim 1, characterized in that: The inner wall of the processing frame (2) is provided with a slide groove A (21), and the clamping mechanism (3) comprises a motor B (31) fixedly connected to the inner wall of the slide groove A (21), a threaded rod (32) fixedly connected to the output end of the motor B (31), the threaded rod (32) is slidably connected to the inside of the slide groove A (21), and a connecting short plate (33) is threadedly connected to the outer side of the threaded rod (32), and the motor B (31) is provided with two groups, and the two groups of the motor B (31) are correspondingly arranged, and a clamping plate (34) is fixedly connected between the two groups of the connecting short plates (33).
5. The cutting structure of a nano fishnet according to claim 1, characterized in that: The cutting component (5) comprises a mounting plate (51) fixedly connected to the inner wall of the processing frame (2); a slide groove B (511) is provided on the bottom surface of the mounting plate (51); an electric telescopic rod (54) and a guide rod (55) are fixedly connected to the inner wall of the slide groove B (511); a slider (52) is slidably connected inside the slide groove B (511); one end of the guide rod (55) passes through the slider (52) and one end of the electric telescopic rod (54) is fixedly connected to one side of the slider (52); and a laser cutter (53) is fixedly connected to the bottom surface of the slider (52).
6. The cutting structure of a nano fishnet according to claim 5, characterized in that: An arc-shaped notch (22) is provided on one side of the processing frame (2), and two groups of the arc-shaped notches (22) are provided in total, and the two groups of the arc-shaped notches (22) are symmetrically arranged.