A metal screen shearing device
By designing a metal screen shearing device with limiting and collecting devices, the problem of metal screen tilting during the cutting process was solved, the cutting quality was improved and collection was made convenient, thus achieving efficient metal screen production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BINZHOU FEIFAN WIRE MESH CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-06-19
AI Technical Summary
Existing metal screen cutting machines lack guiding and limiting structures, which makes the metal screens prone to tilting during the cutting process, affecting quality.
A metal screen shearing device including a limiting device is designed. The device restricts the position of the metal screen by means of components such as limiting wheels, threaded rods, fixing blocks and limiting plates, and is equipped with a collection device to facilitate the collection of the sheared metal screen.
It effectively limits the position of the metal screen, reduces warping during the shearing process, improves the quality of the metal screen, and facilitates the collection of the sheared metal screen, reducing the possibility of it falling to other places.
Smart Images
Figure CN224372673U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of metal screen technology, specifically a metal screen shearing device. Background Technology
[0002] Metal mesh is a mesh product made of metal materials (such as stainless steel, iron, copper, aluminum, etc.) through weaving, punching and stretching techniques. It has the characteristics of high strength, corrosion resistance, wear resistance and high temperature resistance, and is widely used in industry, agriculture, science and technology, defense and other fields. With its diverse classification, wide range of applications, complex manufacturing process and remarkable performance characteristics, metal mesh has an irreplaceable position in the market.
[0003] Regarding the above and existing related technologies: In the production of metal screens, it is necessary to cut the metal screens. Generally, the cutting of metal screens is completed by a cutting machine. During the cutting process, most cutting machines lack a guide and limiting structure, which can easily cause the metal screen to tilt when it moves. This will affect the quality of the metal screen after cutting. Therefore, a metal screen cutting device is proposed to address the above problems. Utility Model Content
[0004] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.
[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The metal screen shearing device of this utility model includes a body and a limiting device. A blade is slidably connected to the inner wall of the body, and a control plate is fixedly connected to the side wall of the body. Two limiting devices are provided on the surface of the body. Each limiting device includes two placement blocks. The two placement blocks are sleeved on the surface of the body. Two threaded rods are threadedly connected to the inner wall of each placement block. A fixing block is rotatably connected to the side wall of each threaded rod. A limiting wheel is rotatably connected to the surface of the fixing block. The limiting wheel is located on the upper surface of the body. When the metal screen moves, the metal screen will move on the surface of the limiting wheel. The limiting wheel rotates on the surface of the fixing block. By setting the placement blocks, threaded rods, fixing blocks, and limiting wheels, the position of the metal screen can be limited.
[0006] Preferably, a clamping plate is fixedly connected to the side wall of the fixing block. The clamping plate is located on the upper surface of the placement block. The inner wall of the clamping plate is rotatably connected to the surface of the threaded rod. When the clamping plate moves, it will slide on the upper surface of the placement block. By setting the clamping plate, the angle of the fixing block can be limited.
[0007] Preferably, a connecting frame is fixedly connected to the upper surface of the two placement blocks, and a threaded post is threadedly connected to the inner wall of the connecting frame. When the threaded post rotates, the threaded post rotates on the inner wall of the connecting frame, and the connecting frame can support the threaded post.
[0008] Preferably, the bottom end of the threaded column is rotatably connected to a limiting plate, which is located on the inner surface of the connecting frame. The placement block and the inner wall of the machine body are provided with two bolts. When the threaded column drives the limiting plate to move, the limiting plate slides on the inner surface of the connecting frame, and the limiting plate can limit the height of the metal screen.
[0009] Preferably, two sliding rods are fixedly connected to the upper surface of the limiting plate. The surface of the sliding rods is slidably connected to the inner wall of the connecting frame. The sliding rods slide on the inner wall of the connecting frame, which can reduce the random movement of the limiting plate.
[0010] Preferably, a collection device is provided on one side of the machine body. The collection device includes a storage box located on one side of the machine body. The bottom of the storage box is rotatably connected to multiple support wheels. A handle is fixedly connected to the side wall of the storage box. The storage box drives the support wheels to roll on the ground. By setting up the storage box, support wheels and handle, metal screens can be collected conveniently.
[0011] Preferably, a baffle is fixedly connected to the upper surface of the storage box, and multiple support bars are fixedly connected to the surface of the baffle and the upper surface of the storage box. When the baffle is subjected to force, it will transmit the force to the support bars, and the baffle can guide the metal screen.
[0012] The advantages of this utility model are:
[0013] 1. When it is necessary to cut a metal screen, this utility model rotates the threaded rod to make the threaded rod rotate on the inner wall of the placement block. The threaded rod rotates on the inner wall of the placement block, the side wall of the fixed block, and the inner wall of the clamping plate. The threaded rod drives the fixed block and the limiting wheel to move. When the limiting wheel moves to the appropriate position, the threaded rod stops rotating. Then, the threaded column rotates on the upper surface of the connecting frame and the limiting plate. The threaded column drives the limiting plate to move a certain height. The limiting plate drives the sliding rod to slide. The sliding rod slides on the inner wall of the connecting frame. When the metal screen moves, the metal screen will drive the limiting wheel to rotate. The metal screen will move at the bottom of the limiting plate. By setting the entire device, the position of the metal screen can be restricted, and the situation of the metal screen tilting can also be reduced, thereby reducing the situation that affects the quality of the metal screen during the cutting of the metal screen.
[0014] 2. When it is necessary to collect metal mesh, push the handle to move the collection box. The collection box drives the support wheels to roll on the ground. After the collection box moves to the appropriate position, stop moving. When the metal mesh moves, it will be blocked by the baffle and fall onto the inner surface of the collection box. When the baffle is under force, it will transfer the force to the support bar. By setting the whole device, it is convenient to collect metal mesh and reduce the possibility of metal mesh falling to other places. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 A three-dimensional structural diagram of the body of a metal screen shearing device;
[0017] Figure 2 This is a partial structural diagram of a limiting device in a metal screen shearing apparatus.
[0018] Figure 3 This is a side view of the main body of a metal screen shearing device.
[0019] Figure 4 This is a side view of the storage box in a metal mesh shearing device.
[0020] Figure 5 In a metal screen shearing device Figure 4 A schematic diagram of the structure at point A.
[0021] In the diagram: 1. Body; 2. Blade; 3. Control panel; 4. Limiting device; 41. Placement block; 42. Threaded rod; 43. Fixing block; 44. Limiting wheel; 45. Card plate; 46. Connecting frame; 47. Threaded column; 48. Limiting plate; 49. Slide rod; 5. Collection device; 51. Storage box; 52. Support wheel; 53. Handle; 54. Cover; 55. Support bar. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.
[0023] Please see Figure 1-5As shown, a metal screen shearing device includes a body 1 and a limiting device 4. A blade 2 is slidably connected to the inner wall of the body 1, and a control plate 3 is fixedly connected to the side wall of the body 1. Two limiting devices 4 are provided on the surface of the body 1. Each limiting device 4 includes two placement blocks 41, which are fitted onto the surface of the body 1. Two threaded rods 42 are threadedly connected to the inner wall of each placement block 41. A fixing block 43 is rotatably connected to the side wall of each threaded rod 42. A limiting wheel 44 is rotatably connected to the surface of each fixing block 43. 44 is located on the upper surface of the body 1; during operation, the threaded rod 42 is rotated to rotate on the inner wall of the placement block 41 and on the side wall of the fixed block 43. The threaded rod 42 drives the fixed block 43 and the limiting wheel 44 to move. After the limiting wheel 44 moves to the appropriate position, the threaded rod 42 stops rotating. When the metal screen moves, the metal screen will move on the surface of the limiting wheel 44 and the limiting wheel 44 will rotate on the surface of the fixed block 43. By setting the placement block 41, the threaded rod 42, the fixed block 43 and the limiting wheel 44, the position of the metal screen can be limited.
[0024] The side wall of the fixed block 43 is fixedly connected to a clamping plate 45, which is located on the upper surface of the placement block 41. The inner wall of the clamping plate 45 is rotatably connected to the surface of the threaded rod 42. During operation, the threaded rod 42 rotates on the inner wall of the clamping plate 45, and the clamping plate 45 slides on the upper surface of the placement block 41 when it moves. The angle of the fixed block 43 can be limited by setting the clamping plate 45.
[0025] A connecting frame 46 is fixedly connected to the upper surface of the two placement blocks 41, and a threaded post 47 is threadedly connected to the inner wall of the connecting frame 46; during operation, the threaded post 47 rotates on the inner wall of the connecting frame 46, and the connecting frame 46 can support the threaded post 47.
[0026] The bottom end of the threaded column 47 is rotatably connected to a limiting plate 48, which is located on the inner surface of the connecting frame 46. The placement block 41 and the inner wall of the machine body 1 are provided with two bolts. During operation, the limiting plate 48 slides on the inner surface of the connecting frame 46, and the limiting plate 48 can limit the height of the metal screen.
[0027] Two sliding rods 49 are fixedly connected to the upper surface of the limiting plate 48. The surface of the sliding rods 49 is slidably connected to the inner wall of the connecting frame 46. During operation, the limiting plate 48 drives the sliding rods 49 to slide. The sliding rods 49 slide on the inner wall of the connecting frame 46, which can reduce the random movement of the limiting plate 48.
[0028] A collection device 5 is provided on one side of the machine body 1. The collection device 5 includes a storage box 51, which is located on one side of the machine body 1. Multiple support wheels 52 are rotatably connected to the bottom of the storage box 51. A handle 53 is fixedly connected to the side wall of the storage box 51. During operation, the metal screen will fall into the storage box 51. When moving the storage box 51, the handle 53 is pulled to move the storage box 51. The storage box 51 drives the support wheels 52 to roll on the ground. By setting up the storage box 51, support wheels 52 and handle 53, the metal screen can be collected conveniently.
[0029] A baffle 54 is fixedly connected to the upper surface of the storage box 51, and multiple support bars 55 are fixedly connected to the surface of the baffle 54 and the upper surface of the storage box 51. During operation, the metal screen will be blocked by the baffle 54 and fall into the storage box 51. When the baffle 54 is subjected to force, it will transmit the force to the support bars 55. The baffle 54 can guide the metal screen.
[0030] Working principle: When it is necessary to cut the metal screen, rotate the threaded rod 42 to make it rotate on the inner wall of the placement block 41. The threaded rod 42 rotates on the inner wall of the placement block 41, the side wall of the fixed block 43, and the inner wall of the clamping plate 45. The threaded rod 42 drives the fixed block 43 and the limiting wheel 44 to move. When the limiting wheel 44 moves to the appropriate position, stop rotating the threaded rod 42. Then rotate the threaded column 47 to make it rotate on the upper surface of the connecting frame 46 and the limiting plate 48. The threaded column 47 drives the limiting plate 48 to move a certain height. The limiting plate 48 drives the sliding rod 49 to slide. The sliding rod 49 slides on the inner wall of the connecting frame 46. When the metal screen moves, the metal screen will drive the limiting wheel 44 to rotate. The metal screen will move at the bottom of the limiting plate 48. By setting... The entire device can restrict the position of the metal screen and reduce the possibility of the metal screen tilting, thereby reducing the impact on the quality of the metal screen during shearing. When it is necessary to collect the metal screen, push the handle 53 to move the collection box 51. The collection box 51 drives the support wheel 52 to roll on the ground. After the collection box 51 moves to the appropriate position, it stops moving. When the metal screen moves, it is blocked by the baffle 54 and falls onto the inner surface of the collection box 51. When the baffle 54 is under force, it will transfer the force to the support bar 55. By setting up the entire device, the metal screen can be collected conveniently, and the possibility of the metal screen falling to other places can be reduced.
[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A metal screen shearing device, comprising a machine body (1) and a limiting device (4), the inner wall of the machine body (1) is slidably connected with a blade (2), and the side wall of the machine body (1) is fixedly connected with a control panel (3); characterized in that: The surface of the body (1) is provided with two limiting devices (4). The limiting devices (4) include two placement blocks (41). The two placement blocks (41) are fitted on the surface of the body (1). The inner wall of the placement block (41) is threaded with two threaded rods (42). The side wall of the threaded rod (42) is rotatably connected with a fixing block (43). The surface of the fixing block (43) is rotatably connected with a limiting wheel (44). The limiting wheel (44) is located on the upper surface of the body (1).
2. A metal screen shearing apparatus as claimed in claim 1 wherein: The side wall of the fixing block (43) is fixedly connected to a clamping plate (45), which is located on the upper surface of the placement block (41). The inner wall of the clamping plate (45) is rotatably connected to the surface of the threaded rod (42).
3. A metal screen shearing apparatus as claimed in claim 1, wherein: The upper surfaces of the two placement blocks (41) are fixedly connected to a connecting frame (46), and the inner wall of the connecting frame (46) is threadedly connected to a threaded post (47).
4. A metal screen shearing apparatus as claimed in claim 3 wherein: The bottom end of the threaded column (47) is rotatably connected to a limiting plate (48), which is located on the inner surface of the connecting frame (46). The placement block (41) and the inner wall of the body (1) are provided with two bolts.
5. A metal screen shearing apparatus as claimed in claim 4 wherein: Two slide rods (49) are fixedly connected to the upper surface of the limiting plate (48), and the surface of the slide rods (49) is slidably connected to the inner wall of the connecting frame (46).
6. A metal screen shearing apparatus as claimed in claim 1, wherein: A collection device (5) is provided on one side of the body (1). The collection device (5) includes a storage box (51). The storage box (51) is located on one side of the body (1). Multiple support wheels (52) are rotatably connected to the bottom of the storage box (51). A handle (53) is fixedly connected to the side wall of the storage box (51).
7. A metal screen shearing apparatus as claimed in claim 6 wherein: A baffle (54) is fixedly connected to the upper surface of the storage box (51), and multiple support bars (55) are fixedly connected to the surface of the baffle (54) and the upper surface of the storage box (51).