Fixed-distance cutting equipment for glass fiber yarns

Abstract

The utility model discloses fixed-distance cutting equipment for glass fiber yarn. The fixed-distance cutting equipment comprises a workbench, a lifting assembly is fixedly installed on the top of the workbench, the output end of the lifting assembly is fixedly connected with a cutting assembly, stabilizing assemblies are fixedly installed on the two sides of the cutting assembly respectively, and a fixed-distance assembly is fixedly installed at the bottom of the workbench. The distance fixing assembly comprises a first fixing frame and a threaded rod, the first fixing frame is fixedly installed at the bottom of the workbench, the threaded rod is connected to the inner side wall of the first fixing frame through a bearing, and one end of the threaded rod is fixedly connected with a first bevel gear. According to the fixed-distance cutting equipment for the glass fiber yarn, by arranging the fixed-distance assembly, the position needing to be cut can be adjusted according to actual needs, the cutting effect of the fixed-distance cutting equipment is better, the size of the glass fiber yarn is more accurate, the product quality is better, the using effect is effectively guaranteed, the using experience is better guaranteed, and application and popularization are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of glass fiber yarn cutting technology, specifically a fixed-distance cutting device for glass fiber yarn. Background Technology

[0002] Fiberglass yarn cutting is the operation of cutting continuous fiberglass yarn to a certain length requirement. Here is some related information: Purpose of cutting: To meet subsequent processing needs: For example, when manufacturing fiberglass reinforced plastic products, specific lengths of fiber yarn are required to ensure uniform fiber distribution and performance standards in the product. Cutting to a suitable length facilitates subsequent composite processing with matrix materials such as resins. Also, it facilitates packaging and storage: Cutting long fiberglass yarn into suitable small segments allows for more organized packaging, saves space, and is beneficial for long-term storage, preventing the fiber yarn from becoming tangled or disordered during storage.

[0003] Regarding the above technical solutions, the existing cutting equipment has a fixed cutting size, which makes it difficult to cut at a fixed distance according to actual needs during actual use. This will affect the cutting effect. In addition, it does not have a good stabilization function, and the glass fiber yarn is prone to deviation during the cutting process, which will easily affect the cutting effect.

[0004] To address these issues, this invention provides a fixed-distance cutting device for glass fiber yarn. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a fixed-distance cutting device for glass fiber yarn, which solves the problem that the cutting length of the existing cutting devices is fixed, making it difficult to cut at a fixed distance according to actual needs in actual use, thus affecting the cutting effect.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fixed-distance cutting device for glass fiber yarn, comprising a worktable, a lifting assembly fixedly installed on the top of the worktable, a cutting assembly fixedly connected to the output end of the lifting assembly, stabilizing assemblies fixedly installed on both sides of the cutting assembly, and a fixed-distance assembly fixedly installed at the bottom of the worktable; the fixed-distance assembly comprises a first fixed frame and a threaded rod, the first fixed frame being fixedly installed at the bottom of the worktable, the threaded rod being connected to the inner side wall of the first fixed frame via a bearing, a first bevel gear fixedly connected to one end of the threaded rod, a moving plate being threadedly connected to the side wall of the threaded rod, a measuring plate being fixedly installed on the top of the moving plate, a second fixed frame being fixedly installed at the bottom of the worktable, a rotating shaft being connected to one side of the second fixed frame via a bearing, a second bevel gear fixedly connected to one end of the rotating shaft, and the second bevel gear meshing with the first bevel gear.

[0007] Furthermore, the lifting assembly includes a support frame and a cylinder, the support frame being fixedly installed on the top of the workbench, and the cylinder being fixedly installed on the top of the support frame.

[0008] The above technical solution allows for lifting and lowering operations to facilitate cutting.

[0009] Furthermore, the cutting assembly includes a connecting plate and an electric slide rail. The connecting plate is fixedly connected to the output end of the cylinder. The electric slide rail is disposed at the bottom of the connecting plate, and a cutting blade is slidably connected to the bottom of the electric slide rail.

[0010] Using the above technical solution, glass fiber yarn can be cut.

[0011] Furthermore, the stabilizing component includes a fixing plate and a sliding rod. The fixing plate is fixedly installed on both sides of the connecting plate. The sliding rod is slidably connected to the bottom of the fixing plate. A spring is sleeved on the side wall of the sliding rod. An L-shaped plate is fixedly connected to the bottom of the sliding rod. A pressure plate is fixedly installed at the bottom of the L-shaped plate. A limit block is fixedly connected to the top of the sliding rod.

[0012] The above technical solution can be used to fix glass fiber yarn.

[0013] Furthermore, a stabilizing groove is provided on the top of the workbench, and the ranging plate is slidably connected to the stabilizing groove.

[0014] By adopting the above technical solution, the stability of the distance measuring board movement can be improved.

[0015] Furthermore, a cutting groove is provided on the top of the workbench, and the cutting groove is elongated.

[0016] The above technical solution can be used to assist in the cutting of glass fiber yarn.

[0017] Furthermore, the distance-fixing component also includes a crank handle, which is fixedly connected to one end of the rotating shaft.

[0018] The above technical solution utilizes a crank handle for easy rotation of the shaft.

[0019] Beneficial effects

[0020] This invention provides a fixed-distance cutting device for glass fiber yarn. Compared with the prior art, it has the following advantages:

[0021] 1. This fiberglass yarn fixed-distance cutting equipment, through the set fixed-distance component, can adjust the cutting position according to actual needs, so that the cutting effect is better, the size of the fiberglass yarn is more accurate, and the product quality is better. It effectively guarantees the effect of use and the user experience, and facilitates its promotion and use.

[0022] 2. The fiberglass yarn is cut using a fixed-distance cutting device. Through the set stabilizing components, the fiberglass yarn can be well fixed. After fixing, it will not affect the normal cutting work, resulting in better cutting effect of the fiberglass yarn. It will not cause crooked cutting due to random movement, thus improving the quality of the product and effectively ensuring the effect of use. Attached Figure Description

[0023] 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 from these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a bottom view of the overall structure of this utility model;

[0026] Figure 3 This is a utility model Figure 2 Enlarged view of the structure at point A in the middle;

[0027] Figure 4 This is a partially enlarged view of the structure of this utility model.

[0028] In the diagram: 1. Workbench; 2. Lifting assembly; 21. Support frame; 22. Cylinder; 3. Cutting assembly; 31. Connecting plate; 32. Electric slide rail; 33. Cutting blade; 4. Stabilizing assembly; 41. Fixing plate; 42. Slide rod; 43. Spring; 44. L-shaped plate; 45. Pressure plate; 46. Limiting block; 5. Distance fixing assembly; 51. Fixing frame one; 52. Threaded rod; 53. Bevel gear one; 54. Moving plate; 55. Distance measuring plate; 56. Fixing frame two; 57. Rotating shaft; 58. Bevel gear two; 59. Crank handle. Detailed Implementation

[0029] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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 of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0030] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0031] Reference Figures 1 to 4 This application provides a fixed-distance cutting device for glass fiber yarn, including a worktable 1. A lifting assembly 2 is fixedly installed on the top of the worktable 1. A cutting assembly 3 is fixedly connected to the output end of the lifting assembly 2. Stabilizing assemblies 4 are fixedly installed on both sides of the cutting assembly 3. A fixed-distance assembly 5 is fixedly installed on the bottom of the worktable 1. The fixed-distance assembly 5 includes a fixing frame 51 and a threaded rod 52. The fixing frame 51 is fixedly installed on the bottom of the worktable 1. The threaded rod 52 is connected to the inner wall of the fixing frame 51 through a bearing. A bevel gear 53 is fixedly connected to one end of the threaded rod 52. A movable plate 54 is threadedly connected to the side wall of the workbench 1. A measuring plate 55 is fixedly installed on the top of the movable plate 54. A second fixed frame 56 is fixedly installed on the bottom of the workbench 1. A rotating shaft 57 is connected to one side of the second fixed frame 56 via a bearing. A second bevel gear 58 is fixedly connected to one end of the rotating shaft 57. The second bevel gear 58 is meshed with the first bevel gear 53. A stabilizing groove is provided on the top of the workbench 1. The measuring plate 55 is slidably connected to the stabilizing groove. A cutting groove is provided on the top of the workbench 1. The cutting groove is elongated. The distance fixing component 5 also includes a crank handle 59, which is fixedly connected to one end of the rotating shaft 57.

[0032] In this embodiment, turning the crank handle 59 can drive the second bevel gear 58 to rotate via the rotating shaft 57, so that the second bevel gear 58 can drive the first bevel gear 53 to rotate, and then the first bevel gear 53 can drive the threaded rod 52 to rotate, so that the threaded rod 52 can drive the moving plate 54 to move, and then the moving plate 54 can drive the measuring plate 55 to move, so that the measuring plate 55 can perform fixed-distance work on the glass fiber yarn, so as to facilitate the cutting work.

[0033] Reference Figures 1 to 4In one aspect of this embodiment, the lifting assembly 2 includes a support frame 21 and a cylinder 22. The support frame 21 is fixedly installed on the top of the workbench 1, and the cylinder 22 is fixedly installed on the top of the support frame 21. The cutting assembly 3 includes a connecting plate 31 and an electric slide rail 32. The connecting plate 31 and the output end of the cylinder 22 are fixedly connected. The electric slide rail 32 is disposed at the bottom of the connecting plate 31, and a cutting blade 33 is slidably connected to the bottom of the electric slide rail 32. The stabilizing assembly 4 includes a fixing plate 41 and a slide rod 42. The fixing plate 41 is fixedly installed on both sides of the connecting plate 31. The slide rod 42 is slidably connected to the bottom of the fixing plate 41. A spring 43 is sleeved on the side wall of the slide rod 42. An L-shaped plate 44 is fixedly connected to the bottom of the slide rod 42. A pressure plate 45 is fixedly installed at the bottom of the L-shaped plate 44. A limit block 46 is fixedly connected to the top of the slide rod 42.

[0034] In this embodiment, the cylinder 22 is then turned on, which drives the connecting plate 31 to move downward. The pressure plate 45 then presses down on the glass fiber yarn. After that, the pressure plate 45 drives the slide rod 42 to slide at the bottom of the fixed plate 41 through the L-shaped plate 44, so that the L-shaped plate 44 can compress the spring 43 to retract, thereby allowing the pressure plate 45 to press down on the glass fiber yarn and prevent it from moving around. Then, the electric slide rail 32 is turned on, which drives the cutting blade 33 to cut the glass fiber yarn. The cutting process is smooth and does not shake, resulting in a better cutting effect.

[0035] Working principle: Then, turning the crank handle 59 can drive the second bevel gear 58 to rotate through the rotating shaft 57, so that the second bevel gear 58 can drive the first bevel gear 53 to rotate, and then the first bevel gear 53 can drive the threaded rod 52 to rotate, so that the threaded rod 52 can drive the moving plate 54 to move, and then the moving plate 54 can drive the measuring plate 55 to move, so that the measuring plate 55 can perform fixed-distance work on the glass fiber yarn, so as to facilitate the cutting work.

[0036] Then, opening cylinder 22 can drive connecting plate 31 to move downwards, and then pressure plate 45 will press down on the glass fiber yarn. After that, pressure plate 45 will drive slide rod 42 to slide at the bottom of fixed plate 41 through L-shaped plate 44, so that L-shaped plate 44 can compress spring 43 to retract, so that pressure plate 45 can press down on glass fiber yarn and prevent it from moving around. Then, opening electric slide rail 32 can drive cutting blade 33 to cut glass fiber yarn, and the cutting will not wobble, which will also make the cutting effect better.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A distance cutting apparatus for glass fibre yarns, comprising a worktable (1), characterised in that: The top of the workbench (1) is fixedly installed with a lifting assembly (2), the output end of the lifting assembly (2) is fixedly connected with a cutting assembly (3), the two sides of the cutting assembly (3) are fixedly installed with a stabilizing assembly (4) respectively, and the bottom of the workbench (1) is fixedly installed with a fixed-distance assembly (5). The fixed-distance assembly (5) comprises a fixed frame one (51) and a threaded rod (52), the fixed frame one (51) is fixedly installed at the bottom of the workbench (1), the threaded rod (52) is connected to the inner side wall of the fixed frame one (51) through a bearing, one end of the threaded rod (52) is fixedly connected with a bevel gear one (53), a moving plate (54) is threadedly connected to the side wall of the threaded rod (52), the top of the moving plate (54) is fixedly installed with a distance measuring plate (55), the bottom of the workbench (1) is fixedly installed with a fixed frame two (56), one side of the fixed frame two (56) is connected with a rotating shaft (57) through a bearing, one end of the rotating shaft (57) is fixedly connected with a bevel gear two (58), and the bevel gear two (58) is meshedly connected with the bevel gear one (53).

2. The apparatus according to claim 1, wherein: The lifting assembly (2) comprises a support frame (21) and a gas cylinder (22), the support frame (21) is fixedly installed at the top of the workbench (1), and the gas cylinder (22) is fixedly installed at the top of the support frame (21).

3. The apparatus according to claim 2, wherein: The cutting assembly (3) comprises a connecting plate (31) and an electric sliding rail (32), the connecting plate (31) is fixedly connected with the output end of the gas cylinder (22), the electric sliding rail (32) is arranged at the bottom of the connecting plate (31), and a cutting knife (33) is slidably connected to the bottom of the electric sliding rail (32).

4. The apparatus according to claim 3, wherein: The stabilizing assembly (4) comprises a fixed plate (41) and a sliding rod (42), the fixed plate (41) is fixedly installed at the two sides of the connecting plate (31) respectively, the sliding rod (42) is slidably connected to the bottom of the fixed plate (41), a spring (43) is sleeved on the side wall of the sliding rod (42), an L-shaped plate (44) is fixedly connected to the bottom end of the sliding rod (42), a pressing plate (45) is fixedly installed at the bottom of the L-shaped plate (44), and a limiting block (46) is fixedly connected to the top end of the sliding rod (42).

5. The apparatus according to claim 1, wherein: the cutting device is a distance cutting device. A stabilizing groove is formed in the top of the workbench (1), and the distance measuring plate (55) is slidably connected with the stabilizing groove.

6. The apparatus according to claim 1, wherein: A cutting groove is formed in the top of the workbench (1), and the cutting groove is in a strip shape.

7. The apparatus according to claim 1, wherein: the cutting device is a distance cutting device. The fixed-distance assembly (5) further comprises a crank handle (59), and the crank handle (59) is fixedly connected to one end of the rotating shaft (57).

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