Cutting device and cutting method for aerial insulated conductor production
By designing a cutting device that alternates between wire guiding components and winding rollers, the problem of disordered wire stacking was solved, enabling efficient cutting and convenient winding of wire materials, thus improving cutting efficiency and cut quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- RENQIU JIAHUA TELECOMM EQUIP CO LTD
- Filing Date
- 2025-10-21
- Publication Date
- 2026-07-24
AI Technical Summary
Traditional cutting equipment lacks effective material handling measures when cutting wire raw materials, resulting in the wires being piled up disorderly on the cutting table, occupying a lot of space and affecting cutting efficiency.
A cutting device for producing overhead insulated conductors has been designed, comprising a wire guiding component, an adjusting shaft, and a winding roller assembly. The wire guiding component guides the conductor raw material, the adjusting shaft organizes the wire, and the winding rollers are used alternately to achieve continuous cutting and convenient replacement of the conductor raw material.
It effectively avoids the wire occupying too much space on the cutting table, ensures the continuity of cutting, improves the cutting efficiency of wire raw materials and facilitates the replacement of winding rollers, and ensures a smooth cut.
Smart Images
Figure CN121198979B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of overhead insulated conductor production technology, specifically to a cutting device and cutting method for overhead insulated conductor production. Background Technology
[0002] Overhead insulated conductors are a type of power transmission line that has a conductor, an insulation layer, and a protective layer. They can be directly suspended from poles, towers, or other supporting structures without the need for additional insulation supports. They play an important role in power transmission lines in modern cities and rural areas, ensuring the reliable transmission and distribution of electricity. In the production process of overhead insulated conductors, a cutting device is needed to cut the conductor raw material so that the size of the conductor raw material matches the design size. However, in the application of traditional cutting devices, due to the lack of effective raw material handling measures, when the raw material is long, the wire will be piled up disorderly on the cutting table, occupying a lot of space, making subsequent handling more troublesome and affecting the cutting efficiency of the wire material. Based on this, we propose a cutting device and cutting method for the production of overhead insulated conductors to solve the above problems. Summary of the Invention
[0003] To overcome the above-mentioned defects, embodiments of the present invention provide a cutting device and cutting method for the production of overhead insulated conductors, which solves the technical problem in the prior art where the wires are stacked disorderly on the cutting table, occupying a lot of space, making subsequent sorting more troublesome, and affecting the cutting efficiency of the conductor raw materials.
[0004] According to one aspect, at least one embodiment of the present invention provides a cutting apparatus for producing overhead insulated conductors, comprising: A supporting base plate is provided, with a cutting table fixedly connected to one end of the top of the supporting base plate, a supporting plate fixedly connected to the top of the cutting table, and a cutting assembly provided on one side of the supporting plate. A wire guiding assembly is mounted on the top of the cutting table at the end away from the cutting assembly, and is used to guide the wire material before cutting; A mounting frame is fixedly connected to one end of a support base plate near the cutting assembly. An adjusting shaft is rotatably connected to the top of the mounting frame. A wire organizing assembly is provided at one end of the adjusting shaft. The wire organizing assembly is used to organize the cut wire raw materials. A speed reducer is fixedly connected to one side of the mounting frame, and the power output end of the speed reducer is fixedly connected to the adjusting shaft. A drive motor is fixedly connected to one side of the speed reducer, and the output end of the drive motor is also fixedly connected to the power input end of the speed reducer.
[0005] For example, at least one embodiment of the present invention provides a cutting device for producing overhead insulated conductors, wherein the cutting assembly includes: A transmission frame is fixedly connected to one side of a support plate. A transmission screw is vertically rotatably connected to the inner side of the transmission frame. A transmission motor A is fixedly connected to the top of the transmission frame, and the output end of the transmission motor A is also fixedly connected to the transmission screw. A support frame is threaded to the outside of a transmission screw. A cutting motor is fixedly connected to one end of the support frame, and a cutting disc is fixedly connected to the output end of the cutting motor.
[0006] For example, at least one embodiment of the present invention provides a cutting device for producing overhead insulated conductors, wherein the conductor guiding assembly includes: A guide frame is fixedly connected to the top of the cutting table at the end away from the transmission frame. Both ends of the top of the guide frame are rotatably connected to guide wheels, and a straight guide groove is vertically opened in the middle of the guide frame. A linear slider is slidably connected inside a linear guide groove. A tensioning wheel is rotatably connected to one end of the linear slider near the guide wheel. A positioning ear is fixedly connected to the top of the guide frame. A cylinder A is fixedly connected to the top of the positioning ear, and the output end of the cylinder A is also fixedly connected to the linear slider.
[0007] For example, at least one embodiment of the present invention provides a cutting device for producing overhead insulated conductors, wherein the wire handling assembly includes: Two extension plates are fixedly connected to the top and bottom ends of the adjusting shaft, respectively. A winding shaft is rotatably connected to the end of the extension plate away from the adjusting shaft, and a winding roller is sleeved on the outer side of the winding shaft. A storage tube is fixedly connected to the end of the winding shaft away from the extension plate. An adjusting screw is rotatably connected inside the storage tube. A displacement disk is threaded onto the adjusting screw. Push rods are rotatably connected to the top and bottom of the displacement disk. Two support shafts are rotatably connected to the top and bottom of the storage tube, respectively. Each of the two support shafts is fixedly connected to a locking plate, and the ends of the two push rods away from the push rods are rotatably connected to the two locking plates, respectively. A transmission assembly, which is assembled between two vertical plates, is used to cooperate with the winding shaft to drive the winding roller to wind the wire.
[0008] For example, at least one embodiment of the present invention provides a cutting device for producing overhead insulated conductors, wherein the transmission assembly includes: The upright plate is fixedly connected to the top of the mounting frame. A light rod is fixedly connected to the top of one side of the upright plate. A displacement frame is slidably connected to the outside of the light rod. A cylinder B is fixedly connected to the bottom of the upright plate, and the output end of the cylinder B is also fixedly connected to the displacement frame. A drive motor B is fixedly connected to the top of the displacement frame. A drive spur gear is fixedly connected to the output end of the drive motor B. A linkage spur gear is fixedly connected to the outer side of each of the two winding shafts, and each linkage spur gear meshes with the drive spur gear. A central frame is fixedly connected to one side of an extension plate. An anti-rotation rod is vertically slidably connected to one end of the central frame near the linkage spur gear. A stabilizing block is fixedly connected to the top of the anti-rotation rod, and the stabilizing block is also snapped into the linkage spur gear. A limiting plate is fixedly connected to the bottom end of the outside of the anti-rotation rod. A helical spring is fixedly connected between the top of the anti-rotation rod and the concentrating frame. A push rod is slidably connected to the end of the concentrating frame away from the extension plate, and a push plate is rotatably connected between the push rod and the bottom end of the anti-rotation rod.
[0009] For example, at least one embodiment of the present invention provides a cutting device for producing overhead insulated wires, which further includes: threading cylinders fixedly connected to both sides of the bottom of the transmission frame, and a wear-resistant layer fixedly connected to the inner side of the threading cylinders.
[0010] For example, at least one embodiment of the present invention provides a cutting device for producing overhead insulated wires, which further includes: a linear guide rod vertically fixedly connected to the inner side of the transmission frame, and the bearing frame is also slidably connected to the linear guide rod.
[0011] For example, at least one embodiment of the present invention provides a cutting device for producing overhead insulated wires, which further includes: a limiting strip fixedly connected to the outer side of the winding shaft, a limiting groove formed in the middle of the winding roller, and the limiting strip also being slidably connected inside the limiting groove.
[0012] For example, at least one embodiment of the present invention provides a cutting device for producing overhead insulated wires, which further includes: the stabilizing block is arc-shaped, and the stabilizing block has a tooth groove adapted to the teeth of the linkage spur gear, and the linkage spur gear is snapped into the inside of the tooth groove.
[0013] For example, a cutting device for producing overhead insulated conductors provided in at least one embodiment of the present invention further includes: A cutting method for a cutting device used in the production of overhead insulated conductors, comprising the following steps: The first step is to guide the wire material to be cut through the cutting assembly under the guidance of the wire guiding assembly and connect it to one of the winding rollers; The second step involves using a drive motor B to rotate one of the winding rollers, aligning the cutting point of the wire material with the position of the cutting disc. The third step is to move the cutting disc down and make contact with the cutting point of the wire material to cut the wire material. The fourth step involves winding the cut wire material using one of the winding rollers, and then rotating the adjusting shaft to change the position of the two winding rollers before removing the wound roller.
[0014] The beneficial effects of this invention are as follows: In this invention, by adjusting the structure of the shaft and the wire organizing assembly, the non-cutting section of the wire material can be organized before the cutting assembly operates, avoiding the wire from occupying too much space on the cutting table. At the same time, by using the alternating use of two winding rollers, the winding rollers can be effectively replaced after use without affecting the cutting of the next section of wire material, making the cutting of the wire material more continuous.
[0015] In this invention, by combining the winding roller and the winding shaft and locking the position of the winding roller with a locking plate, the winding roller can be quickly separated from the winding shaft when the winding roller is finished, effectively ensuring the convenience of replacing the winding roller.
[0016] In this invention, by setting up the wire guiding component, the tension of the wire material during cutting can be controlled to ensure that the wire material does not undergo uncontrollable movement during cutting, resulting in a smoother cut. Attached Figure Description
[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of the present invention and these drawings without any creative effort.
[0018] Figure 1 This is a schematic diagram of the overall structure in one embodiment of the present invention; Figure 2 for Figure 1 A side view of the overall structure in the embodiment; Figure 3 for Figure 1 A schematic diagram of the cutting component in the embodiment; Figure 4 for Figure 1 A schematic diagram of the wire guiding assembly in the embodiment; Figure 5 for Figure 1A schematic diagram of the wire handling assembly in the embodiment; Figure 6 for Figure 5 A schematic diagram of the internal structure of the storage tube in the embodiment; Figure 7 for Figure 4 A schematic diagram of the assembly structure of the upright plate in the embodiment; Figure 8 for Figure 5 A schematic diagram of the assembly structure of the central rack in the embodiment; Figure 9 for Figure 8 The embodiment shows a schematic diagram of the assembly structure of the push rod.
[0019] In the diagram: 1. Support base plate; 2. Cutting table; 3. Support plate; 4. Cutting assembly; 5. Wire guide assembly; 6. Mounting frame; 7. Adjusting shaft; 8. Wire organizing assembly; 9. Reducer; 10. Drive motor; 11. Transmission frame; 12. Transmission screw; 13. Transmission motor A; 14. Bearing frame; 15. Cutting motor; 16. Cutting disc; 17. Threading cylinder; 18. Linear guide rod; 19. Guide frame; 20. Wire guide wheel; 21. Linear guide groove; 22. Linear slider; 23. Tensioning wheel; 24. Positioning ear; 25. Cylinder A; 26. Extension. 27. Winding shaft; 28. Winding roller; 29. Storage cylinder; 30. Adjusting screw; 31. Displacement disc; 32. Push rod; 33. Support shaft; 34. Locking plate; 35. Arc surface; 36. Transmission assembly; 37. Vertical plate; 38. Smooth rod; 39. Displacement frame; 40. Cylinder B; 41. Transmission motor B; 42. Transmission spur gear; 43. Linkage spur gear; 44. Concentration frame; 45. Anti-rotation rod; 46. Stabilizing block; 47. Limiting plate; 48. Helical spring; 49. Push rod; 50. Pushing plate; 51. Limiting strip; 52. Limiting groove. Detailed Implementation
[0020] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and not intended to limit it.
[0021] To keep the drawings concise, each drawing only schematically shows the parts relevant to the invention; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."
[0022] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.
[0023] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0024] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present invention.
[0025] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0026] like Figures 1-9 As shown, a cutting device for producing overhead insulated conductors according to an embodiment of the present invention is illustrated, comprising: A support base plate 1 is provided, and a cutting table 2 is fixedly connected to one end of the top of the support base plate 1. A support plate 3 is fixedly connected to the top of the cutting table 2, and a cutting component 4 is provided on one side of the support plate 3. The wire guide assembly 5 is mounted on the top of the cutting table 2 at the end away from the cutting assembly 4, and is used to guide the wire material before cutting. The mounting frame 6 is fixedly connected to one end of the support base plate 1 near the cutting component 4. The top of the mounting frame 6 is rotatably connected to the adjusting shaft 7. One end of the adjusting shaft 7 is provided with a wire sorting component 8, which is used to sort the cut wire raw materials. The reducer 9 is fixedly connected to one side of the mounting frame 6, and the power output end of the reducer 9 is fixedly connected to the adjusting shaft 7. A drive motor 10 is fixedly connected to one side of the reducer 9, and the output end of the drive motor 10 is also fixedly connected to the power input end of the reducer 9.
[0027] For example, such as Figure 3 As shown, the cutting component 4 includes: The transmission frame 11 is fixedly connected to one side of the support plate 3. The transmission screw 12 is vertically rotatably connected to the inner side of the transmission frame 11. The top of the transmission frame 11 is fixedly connected to the transmission motor A13, and the output end of the transmission motor A13 is also fixedly connected to the transmission screw 12. The support frame 14 is threaded to the outside of the transmission screw 12. One end of the support frame 14 is fixedly connected to the cutting motor 15, and the output end of the cutting motor 15 is fixedly connected to the cutting disc 16.
[0028] For example, such as Figure 3 As shown, the bottom sides of the transmission frame 11 are fixedly connected to the guide tubes 17, and the inner side of the guide tubes 17 is fixedly connected to the wear-resistant layer.
[0029] More specifically, by setting the threading cylinder 17, before the wire material is cut, the wire material is first passed through the two threading cylinders 17 to limit the wire material and prevent the wire material from moving uncontrollably on the transmission frame 11. For example, such as Figure 3 As shown, a linear guide rod 18 is vertically fixedly connected to the inner side of the transmission frame 11, and the bearing frame 14 is also slidably connected to the linear guide rod 18.
[0030] More specifically, the linear guide rod 18 can guide the displacement of the support frame 14, preventing the support frame 14 from rotating with the transmission screw 12, thus greatly ensuring the stability of the displacement of the transmission screw 12.
[0031] For example, such as Figure 4 As shown, the wire guiding assembly 5 includes: Guide frame 19 is fixedly connected to the top of the cutting table 2 at the end away from the transmission frame 11. Both ends of the top of the guide frame 19 are rotatably connected to guide wheels 20. A straight guide groove 21 is vertically opened in the middle of the guide frame 19. Linear slider 22 is slidably connected inside the linear guide groove 21. A tensioning wheel 23 is rotatably connected to one end of the linear slider 22 near the guide wheel 20. A positioning ear 24 is fixedly connected to the top of the guide frame 19. A cylinder A25 is fixedly connected to the top of the positioning ear 24, and the output end of the cylinder A25 is also fixedly connected to the linear slider 22.
[0032] For example, such as Figure 5 and Figure 6 As shown, the wire organizing component 8 includes: Two extension plates 26 are fixedly connected to the top and bottom ends of the adjusting shaft 7, respectively. The end of the extension plate 26 away from the adjusting shaft 7 is rotatably connected to the winding shaft 27, and the outer side of the winding shaft 27 is fitted with a winding roller 28. Storage tube 29 is fixedly connected to the end of winding shaft 27 away from extension plate 26. An adjusting screw 30 is rotatably connected inside the storage tube 29. A displacement disk 31 is threadedly connected to the adjusting screw 30. Push rods 32 are rotatably connected to the top and bottom of the displacement disk 31. Two support shafts 33 are rotatably connected to the top and bottom of the storage tube 29 respectively. Locking plates 34 are fixedly connected to both support shafts 33, and the ends of the two push rods 32 away from the push rods 32 are rotatably connected to the two locking plates 34 respectively. The transmission assembly 36 is assembled between the two vertical plates 37 and is used to cooperate with the winding shaft 27 to drive the winding roller 28 to wind the wire.
[0033] For example, such as Figure 8 As shown, a limiting strip 51 is fixedly connected to the outer side of the winding shaft 27, and a limiting groove 52 is opened in the middle of the winding roller 28, and the limiting strip 51 is also slidably connected inside the limiting groove 52.
[0034] More specifically, through the structural cooperation of the limiting strip 51 and the limiting groove 52, before the winding roller 28 is assembled with the winding shaft 27, the limiting strip 51 is first aligned with the limiting groove 52, and then the winding roller 28 is pushed to be assembled on the outside of the winding shaft 27 under the guidance of the limiting strip 51. Since the limiting strip 51 is located inside the limiting groove 52, when the winding shaft 27 rotates later, the limiting strip 51 can drive the winding roller 28 to rotate synchronously, thereby realizing the winding of the wire material. Furthermore, a baffle is fixedly connected to the outer side of the winding shaft 27 near the extension plate 26. The presence of the baffle can provide feedback on the assembly position of the winding roller 28. When the winding roller 28 contacts the baffle, it means that the winding roller 28 has reached the preset position. More specifically, the locking plate 34 has an arc surface 35 at the end away from the support shaft 33. The arc surface 35 allows the locking plate 34 to smoothly contact the winding roller 28, so as to cooperate with the baffle to position the winding roller 28. For example, such as Figures 7-9 As shown, the transmission assembly 36 includes: The upright plate 37 is fixedly connected to the top of the mounting frame 6. A light rod 38 is fixedly connected to the top of one side of the upright plate 37. A displacement frame 39 is slidably connected to the outside of the light rod 38. A cylinder B40 is fixedly connected to the bottom of the upright plate 37, and the output end of the cylinder B40 is also fixedly connected to the displacement frame 39. Drive motor B41 is fixedly connected to the top of displacement frame 39. Drive spur gear 42 is fixedly connected to the output end of drive motor B41. Linkage spur gear 43 is fixedly connected to the outer side of two winding shafts 27, and each linkage spur gear 43 meshes with drive spur gear 42. A central frame 44 is fixedly connected to one side of the extension plate 26. An anti-rotation rod 45 is vertically slidably connected to one end of the central frame 44 near the linkage spur gear 43. A stabilizing block 46 is fixedly connected to the top of the anti-rotation rod 45, and the stabilizing block 46 is also snapped into connection with the linkage spur gear 43. The limiting plate 47 is fixedly connected to the bottom end of the outside of the anti-rotation rod 45. A helical spring 48 is fixedly connected between the top of the anti-rotation rod 45 and the concentrator 44. A push rod 49 is slidably connected to the end of the concentrator 44 away from the extension plate 26, and a push plate 50 is rotatably connected between the push rod 49 and the bottom end of the anti-rotation rod 45.
[0035] For example, such as Figure 9 As shown, the stabilizing block 46 is arc-shaped, and the stabilizing block 46 has a tooth groove that is adapted to the teeth of the linkage spur gear 43, and the linkage spur gear 43 is snapped into the inside of the tooth groove. More specifically, through the shape characteristics of the stabilizing block 46, the stabilizing block 46 can contact the linkage spur gear 43 over a larger range. With the setting of the tooth groove, the linkage spur gear 43 can move into the tooth groove during the upward movement of the stabilizing block 46. Since the stabilizing block 46 cannot rotate due to the restriction of the anti-rotation rod 45, the anti-rotation lock of the linkage spur gear 43 can be formed.
[0036] On the other hand, the present invention also provides a cutting method for a cutting device used in the production of overhead insulated conductors, the steps of which are as follows: The first step is to guide the wire material to be cut through the cutting assembly 4 under the guidance of the wire guiding assembly 5 and connect it to one of the winding rollers 28; The second step is to drive one of the winding rollers 28 to rotate via the drive motor B41, so that the cutting point of the wire material corresponds to the position of the cutting disc 16. The third step is to move the cutting disc 16 down to contact the cutting point of the wire material, thereby cutting the wire material. The fourth step involves winding the cut wire material using one of the winding rollers 28, and using the rotation of the adjusting shaft 7 to change the position of the two winding rollers 28, and then removing the wound winding roller 28.
[0037] Working principle: First, the wire material to be cut is placed on the top of the two wire rollers 20, and the wire passes through the bottom of the tension roller 23. Then, it is passed out by the two threading cylinders 17 and connected to one of the winding rollers 28. The starting cylinder B40 pushes the displacement frame 39 closer to the extension plate 26 under the guidance of the light rod 38. As the displacement frame 39 continues to move, it will first contact the push rod 49 and make the push rod 49 follow the displacement of the displacement frame 39. Since the push plate 50 is connected between the push rod 49 and the anti-rotation rod 45, when the push rod 49 moves, it can push the anti-rotation rod 45 through the push plate 50, causing the stabilizing block 46 to move away from the linkage spur gear 43 until the transmission spur gear 42 reaches the linkage spur gear 43 and forms a meshing connection with the linkage spur gear 43, thereby unlocking one of the winding shaft rods 27. The drive motor B41 is started to drive the drive spur gear 42 to rotate. With the connection between the drive spur gear 42 and the linkage spur gear 43, the winding shaft 27 can be driven to rotate by the linkage spur gear 43, which causes the winding roller 28 to wind the wire material. During the winding process, the cylinder A25 can be started to push the linear slider 22 to be vertically adjusted at the linear guide groove 21. Since the wire material passes through the wire wheel 20 and the tension wheel 23, the tension of the wire material can be controlled by the vertical displacement of the tension wheel 23. When the cutting point of the wire material reaches below the cutting disc 16, the winding of the wire material is stopped, and the cutting motor 15 is started to drive the cutting disc 16 to rotate continuously. At the same time, the transmission motor A13 is started to drive the transmission screw 12 to rotate. With the connection between the transmission screw 12 and the support frame 14, the support frame 14 can be adjusted along the transmission screw 12, so that the wire material can be cut through the contact between the cutting disc 16 and the wire. Then, the transmission motor B41 is started to work with one of the winding rollers 28 to wind the cut wire material. The starting cylinder B40 drives the displacement frame 39 away from the extension plate 26, causing the transmission spur gear 42 to disengage from the linkage spur gear 43. When the anti-rotation rod 45 moves vertically, it can drive the helical spring 48 to deform with the help of the limiting plate 47. When the push rod 49 separates from the displacement frame 39, it can drive the stabilizing block 46 back to the initial position under the elastic potential energy of the helical spring 48. In this way, the anti-rotation limit of the winding shaft rod 27 is formed by locking the linkage spur gear 43. Start the drive motor 10 and transmit the power of the drive motor 10 to the adjusting shaft 7 through the reducer 9. This causes the adjusting shaft 7 to drive the extension plate 26 to rotate, so that the two winding shafts 27 exchange positions. Then, start the cylinder B40 to push the displacement frame 39 to move, so that the transmission spur gear 42 meshes with another linkage spur gear 43. Then, connect the wire material to be cut to another winding roller 28 and perform the above steps. After use, the adjusting screw 30 can be rotated. With the adjusting screw 30 connected to the displacement disk 31, the displacement disk 31 can be moved along the adjusting screw 30. Since the push rod 32 is located between the locking plate 34 and the displacement disk 31, when the displacement disk 31 is moved, the push rod 32 can pull the locking plate 34, causing the locking plate 34 to rotate under the support of the support shaft 33 until the locking plate 34 is retracted into the storage cylinder 29 and no longer obstructs the winding roller 28. Then the winding roller 28 can be removed from the winding shaft 27 for replacement.
[0038] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.
Claims
1. A cutting device for producing overhead insulated conductors, characterized in that, include: A support base plate (1) is provided. A cutting table (2) is fixedly connected to one end of the top of the support base plate (1). A support plate (3) is fixedly connected to the top of the cutting table (2). A cutting assembly (4) is provided on one side of the support plate (3). Wire guiding assembly (5), which is mounted on the top of the cutting table (2) away from the cutting assembly (4) to form a guide for the wire material before cutting; Mounting frame (6) is fixedly connected to one end of the support base plate (1) near the cutting assembly (4). The top end of the mounting frame (6) is rotatably connected to an adjusting shaft (7). One end of the adjusting shaft (7) is provided with a wire sorting assembly (8). The wire sorting assembly (8) is used to sort the cut wire raw materials. The reducer (9) is fixedly connected to one side of the mounting frame (6), and the power output end of the reducer (9) is fixedly connected to the adjusting shaft (7). A drive motor (10) is fixedly connected to one side of the reducer (9), and the output end of the drive motor (10) is also fixedly connected to the power input end of the reducer (9). The cutting component (4) includes: A transmission frame (11) is fixedly connected to one side of a support plate (3). A transmission screw (12) is vertically rotatably connected to the inner side of the transmission frame (11). A transmission motor A (13) is fixedly connected to the top of the transmission frame (11), and the output end of the transmission motor A (13) is also fixedly connected to the transmission screw (12). The support frame (14) is threaded to the outside of the transmission screw (12). One end of the support frame (14) is fixedly connected to the cutting motor (15), and the output end of the cutting motor (15) is fixedly connected to the cutting disc (16). The wire guiding assembly (5) includes: The guide frame (19) is fixedly connected to the top of the cutting table (2) at one end away from the transmission frame (11). Both ends of the top of the guide frame (19) are rotatably connected to guide wheels (20). A straight guide groove (21) is vertically opened in the middle of the guide frame (19). A linear slider (22) is slidably connected inside a linear guide groove (21). A tensioning wheel (23) is rotatably connected to one end of the linear slider (22) near the guide wheel (20). A positioning ear (24) is fixedly connected to the top of the guide frame (19). A cylinder A (25) is fixedly connected to the top of the positioning ear (24), and the output end of the cylinder A (25) is also fixedly connected to the linear slider (22). The wire handling assembly (8) includes: Two extension plates (26) are fixedly connected to the top and bottom ends of the adjusting shaft (7), respectively. The end of the extension plate (26) away from the adjusting shaft (7) is rotatably connected to a winding shaft (27), and a winding roller (28) is sleeved on the outside of the winding shaft (27). A storage tube (29) is fixedly connected to the end of the winding shaft (27) away from the extension plate (26). An adjusting screw (30) is rotatably connected inside the storage tube (29). A displacement disk (31) is threadedly connected to the adjusting screw (30). Push rods (32) are rotatably connected to the top and bottom of the displacement disk (31). Two support shafts (33) are rotatably connected to the top and bottom of the storage tube (29) respectively. Locking plates (34) are fixedly connected to both support shafts (33), and the ends of the two push rods (32) away from the push rods (32) are rotatably connected to the two locking plates (34) respectively. The transmission assembly (36) is mounted between two vertical plates (37) and is used to cooperate with the winding shaft (27) to drive the winding roller (28) to wind the wire.
2. The cutting device for producing overhead insulated conductors according to claim 1, characterized in that, The transmission assembly (36) includes: A vertical plate (37) is fixedly connected to the top of the mounting frame (6). A light rod (38) is fixedly connected to the top of one side of the vertical plate (37). A displacement frame (39) is slidably connected to the outside of the light rod (38). A cylinder B (40) is fixedly connected to the bottom of the vertical plate (37), and the output end of the cylinder B (40) is also fixedly connected to the displacement frame (39). The transmission motor B (41) is fixedly connected to the top of the displacement frame (39). The output end of the transmission motor B (41) is fixedly connected to the transmission spur gear (42). The outer sides of the two winding shafts (27) are fixedly connected to the linkage spur gear (43), and each linkage spur gear (43) meshes with the transmission spur gear (42). A central frame (44) is fixedly connected to one side of the extension plate (26). An anti-rotation rod (45) is vertically slidably connected to one end of the central frame (44) near the linkage spur gear (43). A stabilizing block (46) is fixedly connected to the top of the anti-rotation rod (45), and the stabilizing block (46) is also snapped into the linkage spur gear (43). A limiting piece (47) is fixedly connected to the bottom end of the outside of the anti-rotation rod (45). A helical spring (48) is fixedly connected between the top of the anti-rotation rod (45) and the concentrator (44). A push rod (49) is slidably connected to the end of the concentrator (44) away from the extension plate (26), and a push plate (50) is rotatably connected between the push rod (49) and the bottom end of the anti-rotation rod (45).
3. The cutting device for producing overhead insulated conductors according to claim 1, characterized in that, The transmission frame (11) has two fixed connections to the bottom of the bottom of the transmission frame (17), and the inner side of the transmission frame (17) has a wear-resistant layer.
4. The cutting device for producing overhead insulated conductors according to claim 1, characterized in that, The transmission frame (11) is vertically fixedly connected to a linear guide rod (18) on its inner side, and the bearing frame (14) is also slidably connected to the linear guide rod (18).
5. A cutting device for producing overhead insulated conductors according to claim 1, characterized in that, A limiting strip (51) is fixedly connected to the outer side of the winding shaft (27), and a limiting groove (52) is opened in the middle of the winding roller (28), and the limiting strip (51) is also slidably connected inside the limiting groove (52).
6. A cutting device for producing overhead insulated conductors according to claim 2, characterized in that, The stabilizing block (46) is arc-shaped, and the stabilizing block (46) has a tooth groove that is adapted to the teeth of the linkage spur gear (43), and the linkage spur gear (43) is snapped into the inside of the tooth groove.
7. A cutting method applicable to the cutting device for producing overhead insulated conductors according to any one of claims 1-6, characterized in that, The steps are as follows: The first step is to guide the wire material to be cut through the cutting assembly (4) under the guidance of the wire guiding assembly (5) and connect it to one of the winding rollers (28); The second step is to drive one of the winding rollers (28) to rotate by the drive motor B (41) so that the cutting point of the wire material corresponds to the position of the cutting disk (16); The third step is to move the cutting disc (16) down and contact the cutting point of the wire material to cut the wire material. The fourth step involves winding the cut wire material using one of the winding rollers (28), and by rotating the adjusting shaft (7), changing the position of the two winding rollers (28), and removing the wound winding roller (28).