Power cable drawing equipment capable of automatically changing reels

Abstract

The utility model provides power cable drawing equipment capable of automatically changing a reel, which comprises a drawing workbench, a cable drawing machine main body is fixedly arranged at the top of the drawing workbench, an automatic reel changing mechanism is arranged on the right side of the drawing workbench, the automatic reel changing mechanism comprises an expansion seat, and the expansion seat is fixedly arranged on the right side of the drawing workbench. A stepping motor is fixedly installed on the top of the inner wall of the expansion base, a rotating base is rotationally connected to the top of the expansion base, and an output shaft of the stepping motor is fixedly connected with the bottom of the rotating base. Through the design of the limiting seat, the take-up reels can be limited and supported, through the design of the stepping motor, the rotating seat can be driven to rotate, the rotating table and the take-up reels on the top of the rotating table are synchronously driven to rotate, the different take-up reels can be moved to the leftmost side, the wire drawing workbench can be conveniently drawn and used, and the function of automatically replacing the reels is achieved; and the manpower consumption can be reduced, and the production continuity and efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to a power cable wire drawing device with automatic reel change, belonging to the technical field of power cable manufacturing equipment. Background Art

[0002] Cable is a connecting wire used for the transmission of electric energy or electrical signal information. It is usually made of several or several groups of metal guide wires. During the production process of the cable, the metal wire core of the cable needs to be drawn so that the inner core of the cable meets the required diameter.

[0003] A Chinese patent discloses a cable drawing device with the publication number CN213701247U. The technical solution disclosed in the patent document is as follows: it includes an equipment main body, a drawing component is installed inside the equipment main body, two groups of through grooves are opened on both sides of the equipment main body, and protective components are provided inside the two groups of through grooves. A driving component is fixedly installed on the side of the equipment main body, a driving shaft is coaxially extended at the end of the driving component, and a reel is fitted on the outer side of the driving shaft.

[0004] In order to solve the problem of poor protection of raw materials during wire drawing, the existing technology adopts the method of designing push pins and pressure rings and other structural combinations to deal with it. However, there is still a situation where automatic reel changing cannot be performed. The metal wire for manufacturing the cable will be collected on the take-up reel and then used for extraction by the wire drawing equipment. This structure requires manual reel changing during the processing interval, which leads to the problem of high manpower consumption. Utility Model Content

[0005] Based on the above background, the purpose of the utility model is to provide a power cable wire drawing device with automatic reel change to solve the problems described in the background technology.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0007] A power cable wire drawing device with automatic disc changing comprises a wire drawing workbench, a cable wire drawing machine body is fixedly installed on the top of the wire drawing workbench, an automatic disc changing mechanism is arranged on the right side of the wire drawing workbench, the automatic disc changing mechanism comprises an extension seat, the extension seat is fixedly installed on the right side of the wire drawing workbench, a stepper motor is fixedly installed on the top of the inner wall of the extension seat, a rotating seat is rotatably connected to the top of the extension seat, the output shaft of the stepper motor is fixedly connected to the bottom of the rotating seat, a rotating table is fixedly installed on the top of the rotating seat, an extension arm is fixedly installed on the bottom of the rotating table, a roller is rotatably connected to the inner wall of the extension arm, the outer wall of the roller is movably connected to the top of the extension seat, and a limited seat is fixedly installed on the top of the rotating table.

[0008] Preferably, an embedded seat is movably inserted into the inner cavity of the limiting seat, a wire take-up reel is rotatably connected to the inner wall of the embedded seat, and a lifting ear is welded at the center of the top of the wire take-up reel.

[0009] Preferably, a middle seat is fixedly mounted on the top of the rotating table, a synchronous cylinder is fixedly mounted on the inner wall of the middle seat, the telescopic end of the synchronous cylinder extends to the outside of the middle seat, and a connecting plate is fixedly mounted on the telescopic end of the synchronous cylinder.

[0010] Preferably, a clamping support rod is fixedly mounted on one side of the connecting plate away from the synchronous cylinder, and one end of the clamping support rod away from the connecting plate is movably connected to the outer wall of the embedding seat.

[0011] Preferably, a lifting bracket located on the right side of the cable drawing machine body is fixedly installed on the top of the wire drawing workbench, a hollow seat is fixedly installed on the top of the lifting bracket, and a filter is fixedly installed on the inner wall of the hollow seat.

[0012] Preferably, a movable rod is detachably connected to the outer wall of the hollow seat, a cleaning ring is fixedly mounted on one end of the movable rod away from the hollow seat, and a brush is fixedly connected to the inner wall of the cleaning ring.

[0013] Preferably, guide rings located on both sides of the filter are fixedly mounted on the top of the hollow seat, balls are rotatably connected to the inner walls of the guide rings, and a suction fan body is fixedly connected to the back of the hollow seat.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] 1. Through the design of the limit seat, the take-up reel can be supported by the limit position. Through the design of the stepper motor, the rotating seat can be driven to rotate, and the rotating table and the take-up reel on the top can be driven to rotate synchronously, so that different take-up reels can be moved to the leftmost side, which is convenient for the wire drawing workbench to extract and use, that is, the function of automatic reel replacement can be realized, which can reduce manpower consumption and improve the continuity and efficiency of production. Through the design of the extension arm and the roller, the bottom of the rotating table can be connected with the top of the extension seat by rolling, which can provide a stable support for the rotating table and facilitate the rotation position adjustment of the rotating table;

[0016] 2. Through the cooperation of the guide ring and the ball bearing, the alloy wire extracted from the wire drawing workbench can be guided, so that the alloy wire moves through the inner cavity of the cleaning ring. The brush inside the cleaning ring can clean the outer wall of the moving alloy wire to remove dust and other impurities on the outer surface of the alloy wire, thereby avoiding the problem of excessive accumulation of impurities in the wire drawing workbench that will affect the processing of the alloy wire. At the same time, through the design of the suction fan body, air can be sucked from the filter, and then the impurities can be adsorbed on the top of the filter, thereby avoiding the problem of impurities scattering and affecting the workshop environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the expansion seat of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the rotating platform of the utility model;

[0021] Figure 4 for Figure 3 A magnified view of structure A in FIG.

[0022] Figure 5 It is a structural schematic diagram of the hollow seat of the utility model.

[0023] In the figure: 1. Wire drawing workbench; 11. Cable wire drawing machine body; 12. Lifting bracket; 13. Hollow seat; 14. Filter; 15. Movable rod; 16. Cleaning ring; 17. Guide ring; 18. Ball; 19. Suction fan body; 2. Automatic disc changing mechanism; 21. Extension seat; 211. Stepper motor; 212. Rotating seat; 22. Rotating table; 221. Extension arm; 222. Roller; 23. Limit seat; 24. Middle seat; 241. Synchronous cylinder; 242. Connecting plate; 243. Clamping support rod; 25. Embedded seat; 26. Wire reel; 27. Lifting ear. DETAILED DESCRIPTION

[0024] The technical solution of the utility model is further described in detail below through specific embodiments and in combination with the accompanying drawings. It should be understood that the implementation of the utility model is not limited to the following embodiments, and any form of modification and / or change made to the utility model will fall within the protection scope of the utility model.

[0025] In the present invention, unless otherwise specified, all parts and percentages are weight units, and the equipment and raw materials used can be purchased from the market or are commonly used in the field. The methods in the following embodiments, unless otherwise specified, are conventional methods in the field. The components or equipment in the following embodiments, unless otherwise specified, are universal standard parts or components known to those skilled in the art, and their structures and principles are known to those skilled in the art through technical manuals or conventional experimental methods.

[0026] The following is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. In the following detailed description, for ease of explanation, many specific details are described to provide a comprehensive understanding of the embodiments of the present invention. However, one or more embodiments may also be implemented by those skilled in the art without these specific details.

[0027] like Figure 1-Figure 5 As shown, an automatic reel-changing power cable wire drawing device comprises a wire drawing workbench 1, a cable wire drawing machine body 11 is fixedly installed on the top of the wire drawing workbench 1, an automatic reel-changing mechanism 2 is arranged on the right side of the wire drawing workbench 1, and the automatic reel-changing mechanism 2 comprises an extension seat 21, the extension seat 21 is fixedly installed on the right side of the wire drawing workbench 1, a stepper motor 211 is fixedly installed on the top of the inner wall of the extension seat 21, a rotating seat 212 is rotatably connected to the top of the extension seat 21, the output shaft of the stepper motor 211 is fixedly connected to the bottom of the rotating seat 212, a rotating table 22 is fixedly installed on the top of the rotating seat 212, an extension arm 221 is fixedly installed on the bottom of the rotating table 22, a roller 222 is rotatably connected to the inner wall of the extension arm 221, and the roller 22 The outer wall of 2 is movably connected with the top of the extension seat 21, and a limit seat 23 is fixedly installed on the top of the rotating table 22. The limit seat 23 is used to limit and support the wire take-up reel 26. The stepper motor 211 is controlled to drive the rotating seat 212 to rotate, and the rotating table 22 and the wire take-up reel 26 on its top are simultaneously driven to rotate, so that different wire take-up reels 26 are moved to the leftmost side, which is convenient for the wire drawing workbench 1 to be extracted and used, and the function of automatic reel changing is realized, which can fully reduce manpower consumption and improve production efficiency. Through the design of the extension arm 221 and the roller 222, the bottom of the rotating table 22 can be connected with the top of the extension seat 21 in a rolling manner, which can provide a stable support for the rotating table 22 and facilitate the rotation position adjustment of the rotating table 22.

[0028] In this embodiment, an embedded seat 25 is movably inserted into the inner cavity of the limiting seat 23, a take-up drum 26 is rotatably connected to the inner wall of the embedded seat 25, a lifting ear 27 is welded at the center of the top of the take-up drum 26, a middle seat 24 is fixedly installed on the top of the rotating table 22, a synchronous cylinder 241 is fixedly installed on the inner wall of the middle seat 24, the telescopic end of the synchronous cylinder 241 extends to the outside of the middle seat 24, a connecting plate 242 is fixedly installed on the telescopic end of the synchronous cylinder 241, and the connecting plate 242 is fixedly installed on one side away from the synchronous cylinder 241. A clamping support rod 243 is fixedly installed, and one end of the clamping support rod 243 away from the connecting plate 242 is movably connected to the outer wall of the embedding seat 25. Through the design of the take-up drum 26, the unprocessed alloy wire can be wound up. Through the design of the lifting ear 27, the take-up drum 26 can be moved with the help of an external lifting equipment, and the synchronous cylinder 241 can be controlled to extend, which can prompt the connecting plate 242 to move toward the embedding seat 25, prompting the clamping support rod 243 to fit on the outer wall of the embedding seat 25, and positioning the embedding seat 25 in the inner cavity of the limit seat 23.

[0029] In this embodiment, a lifting bracket 12 located on the right side of the cable drawing machine body 11 is fixedly installed on the top of the wire drawing workbench 1, a hollow seat 13 is fixedly installed on the top of the lifting bracket 12, a filter screen 14 is fixedly installed on the inner wall of the hollow seat 13, a movable rod 15 is detachably connected to the outer wall of the hollow seat 13, a cleaning ring 16 is fixedly installed on the end of the movable rod 15 away from the hollow seat 13, a brush is fixedly connected to the inner wall of the cleaning ring 16, a guide ring 17 located on both sides of the filter screen 14 is fixedly installed on the top of the hollow seat 13, a ball 18 is rotatably connected to the inner wall of the guide ring 17, and the back of the hollow seat 13 is fixedly connected There is a suction fan main body 19, and the guide ring 17 is used to guide the alloy wire extracted from the wire drawing workbench 1, so that the alloy wire moves through the inner cavity of the cleaning ring 16. The design of the ball 18 can reduce the wear of the alloy wire when the guide ring 17 guides the alloy wire. The brush on the inner wall of the cleaning ring 16 can clean the outer wall of the moving alloy wire to clean out dust and other impurities on the outer surface of the alloy wire, thereby avoiding the problem of excessive accumulation of impurities in the wire drawing workbench 1 that affects the processing of the alloy wire. The suction fan main body 19 can be controlled to work at the same time, and air can be sucked from the filter 14 to adsorb impurities on the top of the filter 14, thereby increasing environmental protection.

[0030] The working principle of the power cable wire drawing equipment with automatic reel change of the utility model is as follows: the unprocessed alloy wire is rolled up on the wire take-up reel 26 in advance, and then the wire take-up reel 26 is inserted into the limit seat 23 through the embedding seat 25 with the help of external lifting equipment, and then the synchronous cylinder 241 is controlled to extend to position the embedding seat 25, and the end of the alloy wire is passed through the inner cavity of the cleaning ring 16 and the guide ring 17 and connected to the wire drawing workbench 1 for the wire drawing workbench 1 to be used for extraction and processing. The stepper motor 211 is controlled to work to drive the rotating table 22 and the wire take-up reel 26 on the top thereof to rotate, so that different wire take-up reels 26 move to the leftmost side, thereby realizing the function of automatic reel change.

[0031] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An automatic reel-changing power cable drawing device, comprising a drawing workbench (1), a cable drawing machine body (11) being fixedly mounted on the top of the drawing workbench (1), characterized in that: An automatic disc changing mechanism (2) is arranged on the right side of the wire drawing workbench (1), and the automatic disc changing mechanism (2) comprises an extension seat (21), the extension seat (21) is fixedly mounted on the right side of the wire drawing workbench (1), a stepper motor (211) is fixedly mounted on the top of the inner wall of the extension seat (21), the top of the extension seat (21) is rotatably connected to a rotating seat (212), the output shaft of the stepper motor (211) is fixedly connected to the bottom of the rotating seat (212), a rotating table (22) is fixedly mounted on the top of the rotating seat (212), an extension arm (221) is fixedly mounted on the bottom of the rotating table (22), a roller (222) is rotatably connected to the inner wall of the extension arm (221), the outer wall of the roller (222) is movably connected to the top of the extension seat (21), and a limit seat (23) is fixedly mounted on the top of the rotating table (22).

2. The automatic reel-changing power cable drawing equipment according to claim 1 is characterized in that: An embedding seat (25) is movably inserted into the inner cavity of the limiting seat (23), a wire take-up reel (26) is rotatably connected to the inner wall of the embedding seat (25), and a lifting ear (27) is welded at the center of the top of the wire take-up reel (26).

3. The automatic reel-changing power cable drawing equipment according to claim 2 is characterized in that: A middle seat (24) is fixedly mounted on the top of the rotating table (22), a synchronous cylinder (241) is fixedly mounted on the inner wall of the middle seat (24), a telescopic end of the synchronous cylinder (241) extends to the outside of the middle seat (24), and a connecting plate (242) is fixedly mounted on the telescopic end of the synchronous cylinder (241).

4. The automatic reel-changing power cable drawing equipment according to claim 3 is characterized in that: A clamping support rod (243) is fixedly mounted on one side of the connecting plate (242) away from the synchronous cylinder (241), and one end of the clamping support rod (243) away from the connecting plate (242) is movably connected to the outer wall of the embedding seat (25).

5. The automatic reel-changing power cable drawing equipment according to claim 1 is characterized in that: A lifting bracket (12) located on the right side of the cable wire drawing machine body (11) is fixedly installed on the top of the wire drawing workbench (1), a hollow seat (13) is fixedly installed on the top of the lifting bracket (12), and a filter screen (14) is fixedly installed on the inner wall of the hollow seat (13).

6. The automatic reel-changing power cable drawing equipment according to claim 5, characterized in that: A movable rod (15) is detachably connected to the outer wall of the hollow seat (13); a cleaning ring (16) is fixedly mounted on one end of the movable rod (15) away from the hollow seat (13); and a brush is fixedly connected to the inner wall of the cleaning ring (16).

7. The automatic reel-changing power cable drawing equipment according to claim 6, characterized in that: A guide ring (17) located on both sides of the filter screen (14) is fixedly mounted on the top of the hollow seat (13), a ball bearing (18) is rotatably connected to the inner wall of the guide ring (17), and a suction fan body (19) is fixedly connected to the back of the hollow seat (13).

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