Cutting device for cutting ultra-high strength steel wire
By introducing clamping and buffering mechanisms into the ultra-high strength steel wire cutting device, the problems of uneven cutting surface and device vibration are solved, achieving high-precision cutting and equipment stability, and extending service life.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGSU HONEST TECH CO LTD
- Filing Date
- 2025-08-16
- Publication Date
- 2026-06-23
AI Technical Summary
Existing ultra-high strength steel wire cutting devices lack effective clamping and fixing structures, resulting in uneven and non-perpendicular cutting surfaces. Furthermore, the impact force during cutting causes severe vibration of the device, affecting equipment lifespan and cutting quality.
The device employs a clamping mechanism and a buffering mechanism. The clamping mechanism uses a motor to drive a threaded rod, which in turn drives a sliding plate and a clamping block to clamp the steel wire. The buffering mechanism uses springs and a support structure to absorb the impact force, ensuring a smooth cutting surface and a stable device.
The clamping mechanism ensures the flatness and perpendicularity of the cutting surface, while the buffer mechanism reduces vibration and wear of the device, extending the service life of the equipment and improving cutting quality and efficiency.
Smart Images
Figure CN224389875U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steel wire, and more specifically, to a cutting device for cutting ultra-high strength steel wire. Background Technology
[0002] Steel wire is made by carefully drawing multiple strands of high-quality carbon steel or alloy steel. It has extremely high strength, good toughness and excellent fatigue resistance. It is widely used in fields with extremely high requirements for material strength, such as bridge cables, building reinforcement and automobile manufacturing. In many practical applications, it is often necessary to cut ultra-high strength steel wire to a specific length, which requires the use of steel wire cutting devices.
[0003] Some existing ultra-high strength steel wire cutting devices lack effective wire clamping and fixing structures. Due to the high strength of ultra-high strength steel wire, the external force applied by the cutting blade during the cutting process can easily cause the wire to wobble. This wobble can lead to uneven and non-perpendicular cut surfaces, affecting the quality of the entire project or product.
[0004] Furthermore, existing cutting devices generate significant impact forces during the cutting of ultra-high-strength steel wire due to the wire's high strength, leading to severe vibrations throughout the device. Prolonged exposure to this vibration can cause loosening and wear of various components, shortening the equipment's lifespan. Simultaneously, vibration affects the stability of the cutting blade during the cutting process, resulting in burrs and unevenness on the cut surface, thus reducing the cutting quality.
[0005] Therefore, we have made improvements to this and proposed a cutting device for cutting ultra-high strength steel wire. Utility Model Content
[0006] To address the shortcomings of existing technologies, this utility model provides a cutting device for cutting ultra-high strength steel wire, which solves the problems mentioned in the background art.
[0007] To achieve the above-mentioned objectives, this utility model provides the following technical solution:
[0008] A cutting device for cutting ultra-high strength steel wire, to solve the above problems.
[0009] The application is as follows:
[0010] The device includes a fixed box, an installation box that is slidably connected inside the fixed box, a clamping mechanism on the surface of the installation box, a cutting mechanism on the upper side of the clamping mechanism, a buffer mechanism between the bottom of the installation box and the fixed box, a handle on the upper surface of the fixed box, and slots on both the front and rear surfaces of the fixed box.
[0011] The clamping mechanism includes a sliding groove, which is formed on the upper surface of the mounting box. There are four sliding grooves, which are arranged in two sets opposite each other. A slider is slidably connected inside the sliding groove. Two sliding plates are slidably connected inside the mounting box. The two sliders on the same side are fixedly installed on the upper surface of one sliding plate. A clamping block is fixedly installed on the upper surface of the slider. Several grooves are formed on one side surface of the clamping block. Two pads are fixedly installed in the middle of the upper surface of the mounting box.
[0012] As a preferred technical solution of this application, two fixing plates are fixedly installed inside the mounting box, and a first motor is fixedly installed on one side surface of one fixing plate. The output end of the first motor is fixedly connected to a threaded rod, and the threaded rod is rotatably connected between the two fixing plates. The thread directions at both ends of the threaded rod are opposite, and the two sliding plates are respectively threaded to the two ends of the threaded rod.
[0013] As a preferred technical solution of this application, two fixing rods are fixedly installed between the two fixing plates, and the two fixing rods are arranged on both sides of the threaded rod, and the sliding plate is slidably connected to the fixing rods.
[0014] As a preferred technical solution of this application, the cutting mechanism includes a lifting plate, which is slidably connected inside the fixed box. A second motor is fixedly installed on the upper surface of the lifting plate, and a cutting blade is fixedly connected to the output end of the second motor. An opening is provided in the middle of the lifting plate, and the cutting blade is disposed in the opening. Hydraulic rods are fixedly installed on both sides of the top of the fixed box, and the extension ends of the two hydraulic rods are fixedly connected to the lifting plate.
[0015] As a preferred technical solution of this application, limit cylinders are provided on both sides of the two hydraulic rods, and the limit cylinders are fixedly installed on the top of the fixed box. The limit cylinders are slidably connected to the inside of the limit rods, and the lower end of the limit rods is fixedly connected to the lifting plate.
[0016] As a preferred technical solution of this application, the buffer mechanism includes a fixed cylinder, and a plurality of fixed cylinders are provided, and the plurality of fixed cylinders are all fixedly installed at the bottom of the fixed box. A connecting rod is slidably connected inside the fixed cylinder, and the top of the connecting rod is fixedly connected to the mounting box. A first spring is sleeved on the outside of the fixed cylinder and the connecting rod, and the first spring is fixedly installed between the mounting box and the bottom of the fixed box.
[0017] As a preferred technical solution of this application, a mounting rod is fixedly installed at the bottom of the fixing box, and two sliding cylinders are slidably connected to the surface of the mounting rod. A support rod is rotatably connected inside the sliding cylinder, and the top end of the support rod is hinged to the bottom of the mounting box. A second spring is fixedly installed between the two sliding cylinders.
[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0019] In the scheme of this application:
[0020] 1. By using the clamping mechanism, the spacing between the clamping blocks can be adjusted according to the specifications of the steel wire, and the steel wire can be firmly clamped between the clamping blocks on both sides. This prevents the steel wire from shaking and shifting during cutting, ensuring that the cut surface is flat and vertical, meeting the requirements of high-precision processing. It also reduces the extra wear on the cutting blade caused by the shaking of the steel wire, extends the service life of the blade, reduces replacement costs, and improves the overall quality and efficiency of the cutting operation.
[0021] 2. The use of a buffer mechanism improves the reliability and durability of the cutting device. When cutting ultra-high strength steel wire, a strong impact force is generated. The springs and support structures in the buffer mechanism can absorb and disperse most of the impact energy, effectively reducing the vibration and stress on various components of the device. This not only reduces the risk of parts loosening or being damaged due to frequent vibration and extends the overall service life of the device, but also ensures the stability of the equipment during the cutting process. Attached Figure Description
[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0023] Figure 2 This is a schematic diagram of the internal structure of this utility model;
[0024] Figure 3 This is a three-dimensional structural diagram of the clamping mechanism of this utility model;
[0025] Figure 4 This is a schematic diagram of the internal structure of the mounting box of this utility model;
[0026] Figure 5 This is a cross-sectional structural diagram of the buffer mechanism of this utility model.
[0027] The image shows:
[0028] 1. Fixing box; 2. Mounting box; 3. Clamping mechanism; 301. Slide groove; 302. Slider; 303. Sliding plate; 304. Clamping block; 305. Groove; 306. Pad; 307. Fixing plate; 308. First motor; 309. Threaded rod; 310. Fixing rod; 4. Cutting mechanism; 401. Lifting plate; 402. Second motor; 403. Cutting blade; 404. Opening; 405. Hydraulic rod; 406. Limiting cylinder; 407. Limiting rod; 5. Buffer mechanism; 501. Fixing cylinder; 502. Connecting rod; 503. First spring; 504. Mounting rod; 505. Slide cylinder; 506. Support rod; 507. Second spring; 6. Handle; 7. Groove. Detailed Implementation
[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described examples are only some embodiments of this utility model, and not all embodiments.
[0030] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0031] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.
[0032] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0033] In the description of this utility model, it should be noted that the terms "upper" and "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first" and "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0034] To address the technical problems in the background section, the following cutting device for cutting ultra-high strength steel wire is provided:
[0035] Combination Figure 1 - Figure 5As shown, this utility model provides a cutting device for cutting ultra-high strength steel wire, including a fixed box 1, an mounting box 2 slidably connected inside the fixed box 1, a clamping mechanism 3 on the surface of the mounting box 2, a cutting mechanism 4 on the upper side of the clamping mechanism 3, a buffer mechanism 5 between the bottom of the mounting box 2 and the fixed box 1, a handle 6 on the upper surface of the fixed box 1, and slots 7 on both the front and rear surfaces of the fixed box 1; the clamping mechanism 3 includes a sliding groove 301, and the sliding groove 301 is formed in the mounting box. The upper surface of the mounting box 2 has four sliding grooves 301, which are arranged in two sets opposite each other. The sliding grooves 301 are slidably connected to the inside of the sliding grooves 301. The mounting box 2 is slidably connected to two sliding plates 303. The two sliding plates 302 on the same side are fixedly installed on the upper surface of one sliding plate 303. The upper surface of the sliding plate 302 is fixedly installed with a clamping block 304. The side surface of the clamping block 304 has several grooves 305. The middle part of the upper surface of the mounting box 2 is fixedly installed with two pads 306.
[0036] In this embodiment: four sliding grooves 301 arranged in two opposite groups cooperate with the slider 302, and the sliding plate 303 drives the clamping block 304 to move, which can firmly clamp the ultra-high strength steel wire. Several grooves 305 on the clamping block 304 further increase the friction and prevent the steel wire from slipping. The two pads 306 set in the middle facilitate subsequent cutting. The handle 6 installed on the upper surface of the fixed box 1 facilitates the handling and movement of the device and improves the portability of the device. The slots 7 opened on the front and rear side surfaces facilitate the placement of the steel wire.
[0037] In a preferred embodiment, two fixing plates 307 are fixedly installed inside the mounting box 2, and a first motor 308 is fixedly installed on one side surface of one fixing plate 307. The output end of the first motor 308 is fixedly connected to a threaded rod 309, and the threaded rod 309 is rotatably connected between the two fixing plates 307. The thread directions at both ends of the threaded rod 309 are opposite, and two sliding plates 303 are respectively threaded to both ends of the threaded rod 309.
[0038] In this embodiment: when the first motor 308 is started, its output end will drive the threaded rod 309 to rotate. Since the threads at both ends are set in opposite directions, the two sliding plates 303 that are threaded to both ends of the threaded rod 309 will move synchronously in opposite directions. By controlling the forward and reverse rotation of the first motor 308, the two sliding plates 303 can move towards or away from each other, thereby driving the clamping block 304 to move and completing the clamping or loosening action of the ultra-high strength steel wire.
[0039] In a preferred embodiment, two fixing rods 310 are fixedly installed between the two fixing plates 307, and the two fixing rods 310 are arranged on both sides of the threaded rod 309, and the sliding plate 303 is slidably connected to the fixing rods 310.
[0040] In this embodiment, the fixing rod 310 can guide the sliding plates 303 on both sides, making their operation more stable and precise, and improving the stability of the clamping wire.
[0041] In a preferred embodiment, the cutting mechanism 4 includes a lifting plate 401, which is slidably connected inside the fixed box 1. A second motor 402 is fixedly installed on the upper surface of the lifting plate 401, and a cutting blade 403 is fixedly connected to the output end of the second motor 402. An opening 404 is provided in the middle of the lifting plate 401, and the cutting blade 403 is disposed in the opening 404. Hydraulic rods 405 are fixedly installed on both sides of the top of the fixed box 1, and the telescopic ends of the two hydraulic rods 405 are fixedly connected to the lifting plate 401.
[0042] In this embodiment: the hydraulic rods 405 on both sides of the top inside the fixed box 1 extend and retract, causing the lifting plate 401 fixedly connected to it to slide and rise and fall inside the fixed box 1. The second motor 402 on the upper surface of the lifting plate 401 drives the cutting blade 403 at the output end to rotate, and the blade completes the cutting of the steel wire in the opening 404 in the middle of the lifting plate 401.
[0043] In a preferred embodiment, limit cylinders 406 are provided on both sides of the two hydraulic rods 405, and the limit cylinders 406 are fixedly installed on the top of the fixed box 1. The limit cylinders 406 are slidably connected to the inside of the limit rods 407, and the lower end of the limit rods 407 is fixedly connected to the lifting plate 401.
[0044] In this embodiment: During the cutting operation, the limiting rod 407 can limit the lifting plate 401. The limiting rod 407 can move precisely within the limiting cylinder 406 along with the lifting plate 401, effectively preventing the lifting plate 401 from deviating and ensuring stable and accurate cutting.
[0045] In a preferred embodiment, the buffer mechanism 5 includes a fixed cylinder 501, and a plurality of fixed cylinders 501 are provided. The plurality of fixed cylinders 501 are all fixedly installed at the bottom of the fixed box 1. A connecting rod 502 is slidably connected inside the fixed cylinder 501, and the top of the connecting rod 502 is fixedly connected to the mounting box 2. A first spring 503 is sleeved on the outside of the fixed cylinder 501 and the connecting rod 502, and the first spring 503 is fixedly installed between the bottom of the mounting box 2 and the fixed box 1.
[0046] In this embodiment: Several fixed cylinders 501 fixed to the bottom of the fixed box 1 cooperate with the connecting rod 502 that is slidably connected inside. When the device cuts the steel wire and generates an impact force, the connecting rod 502 can slide inside the fixed cylinder 501, and the first spring 503 sleeved on the outside of it is compressed or extended accordingly, effectively buffering the impact force, reducing the wear and tear on the device, and extending its service life.
[0047] In a preferred embodiment, a mounting rod 504 is fixedly installed at the bottom of the mounting box 1, and two sliding cylinders 505 are slidably connected to the surface of the mounting rod 504. A support rod 506 is rotatably connected inside the sliding cylinder 505, and the top end of the support rod 506 is hinged to the bottom of the mounting box 2. A second spring 507 is fixedly installed between the two sliding cylinders 505.
[0048] In this embodiment: two sliding cylinders 505 slide on the mounting rod 504, and the support rod 506, which is rotatably connected, is hinged to the bottom of the mounting box 2. When the cutting generates an impact, the mounting box 2 drives the support rod 506 to rotate, and the sliding cylinders 505 slide and compress the second spring 507 to buffer it. Together with the first spring 503, the impact force can be further dispersed, enhancing the stability of the device.
[0049] Specifically, the working principle of this solution is as follows:
[0050] In use, first place the steel wire through the slots 7 on the front and rear sides of the fixing box 1 onto the two pads 306 on the upper surface of the mounting box 2. Start the first motor 308, which drives the threaded rod 309 to rotate. Because the threads are opposite, the two sliding plates 303 move synchronously in opposite directions. Under the guidance of the fixing rod 310, the clamping block 304 moves to firmly clamp the steel wire. Several grooves 305 can increase friction and prevent slippage.
[0051] Subsequently, the hydraulic rods 405 on both sides of the top inside the fixed box 1 extend and retract, causing the lifting plate 401 to slide and rise. At the same time, the limiting rod 407 moves within the limiting cylinder 406 to prevent the lifting plate 401 from shifting. The second motor 402 on the lifting plate 401 drives the cutting blade 403 to rotate within the opening 404, completing the cutting of the steel wire.
[0052] The impact force generated by the cutting causes the mounting box 2 to slide the connecting rod 502 inside the fixed cylinder 501, and the first spring 503 is compressed or extended to buffer the impact. At the same time, the mounting box 2 drives the support rod 506 to rotate, and the sliding cylinder 505 slides on the mounting rod 504 and squeezes the second spring 507, further dispersing the impact force, enhancing the stability of the device, reducing wear and tear, and extending the service life.
[0053] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.
[0054] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the utility model, are covered within the scope of the claims of the present utility model.
Claims
1. A cutting device for cutting ultra-high strength steel wire, comprising a fixing box (1), characterized in that: The mounting box (2) is slidably connected inside the fixed box (1), and a clamping mechanism (3) is provided on the surface of the mounting box (2). A cutting mechanism (4) is provided on the upper side of the clamping mechanism (3). A buffer mechanism (5) is provided between the bottom of the mounting box (2) and the fixed box (1). A handle (6) is installed on the upper surface of the fixed box (1), and slots (7) are opened on both the front and rear surfaces of the fixed box (1). The clamping mechanism (3) includes a slide groove (301), and the slide groove (301) is opened on the upper surface of the mounting box (2). There are four slide grooves (301), and the four slide grooves (301) are arranged in two sets opposite to each other. A slider (302) is slidably connected inside the slide groove (301). Two sliding plates (303) are slidably connected inside the mounting box (2). The two sliders (302) on the same side are fixedly installed on the upper surface of one side sliding plate (303). A clamping block (304) is fixedly installed on the upper surface of the slider (302). Several grooves (305) are opened on one side surface of the clamping block (304). Two pads (306) are fixedly installed in the middle of the upper surface of the mounting box (2).
2. The cutting device for cutting ultra-high strength steel wire according to claim 1, characterized in that: The mounting box (2) has two fixed plates (307) fixedly installed inside, and a first motor (308) is fixedly installed on one side surface of one fixed plate (307). The output end of the first motor (308) is fixedly connected to a threaded rod (309), and the threaded rod (309) is rotatably connected between the two fixed plates (307). The thread directions at both ends of the threaded rod (309) are opposite. The two sliding plates (303) are respectively threaded to both ends of the threaded rod (309).
3. The cutting device for cutting ultra-high strength steel wire according to claim 2, characterized in that: Two fixing rods (310) are fixedly installed between the two fixing plates (307), and the two fixing rods (310) are arranged on both sides of the threaded rod (309). The sliding plate (303) is slidably connected to the fixing rods (310).
4. The cutting device for cutting ultra-high strength steel wire according to claim 1, characterized in that: The cutting mechanism (4) includes a lifting plate (401), which is slidably connected inside the fixed box (1). A second motor (402) is fixedly installed on the upper surface of the lifting plate (401), and a cutting blade (403) is fixedly connected to the output end of the second motor (402). An opening (404) is provided in the middle of the lifting plate (401), and the cutting blade (403) is located in the opening (404). Hydraulic rods (405) are fixedly installed on both sides of the top of the fixed box (1), and the telescopic ends of the two hydraulic rods (405) are fixedly connected to the lifting plate (401).
5. A cutting device for cutting ultra-high strength steel wire according to claim 4, characterized in that: Both sides of the two hydraulic rods (405) are provided with limit cylinders (406), and the limit cylinders (406) are fixedly installed on the top of the fixed box (1). The limit cylinders (406) are slidably connected to the inside of the limit rods (407), and the lower end of the limit rods (407) is fixedly connected to the lifting plate (401).
6. A cutting device for cutting ultra-high strength steel wire according to claim 1, characterized in that: The buffer mechanism (5) includes a fixed cylinder (501), and there are several fixed cylinders (501). Several fixed cylinders (501) are fixedly installed at the bottom of the fixed box (1). A connecting rod (502) is slidably connected inside the fixed cylinder (501), and the top of the connecting rod (502) is fixedly connected to the mounting box (2). A first spring (503) is sleeved on the outside of the fixed cylinder (501) and the connecting rod (502), and the first spring (503) is fixedly installed between the bottom of the mounting box (2) and the fixed box (1).
7. A cutting device for cutting ultra-high strength steel wire according to claim 1, characterized in that: The bottom of the fixed box (1) is fixedly installed with an installation rod (504), and two slide cylinders (505) are slidably connected to the surface of the installation rod (504). The inside of the slide cylinder (505) is rotatably connected with a support rod (506), and the top end of the support rod (506) is hinged to the bottom of the installation box (2). A second spring (507) is fixedly installed between the two slide cylinders (505).