Stranding machine capable of effectively avoiding wire jumping

Abstract

The utility model discloses a stranding machine capable of effectively avoiding wire jumping, which relates to the technical field of stranding machines and comprises a bottom plate and a stranding mechanism fixedly mounted on the left side of the top of the bottom plate. The stranding mechanism comprises a first mounting seat, a supporting frame, a servo motor, a rotating shaft, a bearing, a rotating disc, a second mounting frame, a fixing rod, a pay-off barrel, a sliding rod, a sliding block and a guide groove, the first mounting seat is fixedly mounted on the left side of the top of the bottom plate, and the supporting frame is fixedly mounted on the left side of the first mounting seat. According to the stranding machine capable of effectively avoiding wire jumping, through the arrangement of the stranding mechanism, the angle of a metal wire can be adjusted, the uniformity of wire stranding can be improved, wire jumping in the wire stranding process can be prevented, the labor intensity of operators can be reduced, the production efficiency can be improved, and through the arrangement of the damping mechanism, the wire stranding equipment can be prevented from being damaged in a bumpy environment; the stability of the equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire twisting machines, and in particular relates to a wire twisting machine which effectively avoids wire jumps. Background Art

[0002] Wire stranding machine is a kind of mechanical equipment that can be widely used in twisting various soft / hard conductor wires. It can twist multiple single conductors into one strand to meet the process requirements of wire. Wire stranding machine can be generally divided into single stranding machine, pair stranding machine, high-speed stranding machine, back-twisting machine, cage stranding machine, frame stranding machine, tubular stranding machine and disc stranding machine according to the stranding method.

[0003] At present, traditional wire twisting machines on the market have multiple wire reels in different positions on the wire twisting rack, and the angles of multiple metal wires entering the wire bundle reel are uneven. The angles of multiple metal wires when twisted into one strand are uneven, resulting in slow twisting speed and easy wire jumps during twisting. In addition, during the operation of the equipment, the wire twisting machine will produce strong vibrations. There is no shock-absorbing device, which can easily cause the twisting parts to tilt and be damaged, thereby greatly reducing production efficiency and increasing costs. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the traditional wire twisting machines on the market currently have multiple wire reels in different positions on the wire pay-off rack, and the angles of multiple metal wires entering the wire bundle reel are uneven. The angles of multiple metal wires when twisted into one strand are uneven, and wire jumps are very easy during twisting. In addition, during the operation of the equipment, there is a lack of shock-absorbing devices, which causes the twisted wire parts to tilt.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a wire twisting machine that effectively avoids wire jumpers, including a base plate and a wire twisting mechanism, the wire twisting mechanism is fixedly installed on the left side of the top of the base plate, the wire twisting mechanism includes a first mounting seat, a support frame, a servo motor, a rotating shaft, a bearing, a turntable, a second mounting frame, a fixed rod, a wire reel, a sliding rod, a slider and a guide groove, the first mounting seat is fixedly installed on the left side of the top of the base plate, the support frame is fixedly installed on the left side of the first mounting seat, the servo motor is fixedly installed inside the support frame, and one end of the rotating shaft is fixedly connected to the servo motor The output end of the machine and the other end extends to the right side of the first mounting seat, the bearing sleeve is arranged on the outside of the rotating shaft and is clamped in the inside of the first mounting seat, the turntable is fixedly mounted on one end of the rotating shaft, the second mounting frame is bolted on the surface of the turntable, the fixing rod is fixedly mounted on the inner side of the second mounting frame, the wire reel is sleeved on the outside of the fixing rod, the sliding rod is fixedly mounted on the inner side of the second mounting frame, the sliding block is sleeved on the outside of the sliding rod, and the guide groove is opened in the inside of the sliding block, which can adjust the placement angle of the metal wire, improve the uniformity of the stranded wire, and prevent wire jumps during the stranding process.

[0006] As a preferred embodiment of the utility model, a wire arranging mechanism is fixedly installed on the top of the base plate, and the wire arranging mechanism includes a third mounting frame, a hollow cylinder, a first wire arranging motor, a first rotating rod, a first rotating wheel, a second wire arranging motor, a second rotating rod, a second rotating wheel and a wire arranging groove, the third mounting frame is fixedly installed on the top of the base plate, the hollow cylinder is fixedly installed on the top of the third mounting frame, the first wire arranging motor is fixedly installed on the top of the outside of the hollow cylinder, the first rotating rod is fixedly connected to the output end of the first wire arranging motor, and the first rotating wheel is sleeved on the outside of the first rotating rod.

[0007] As a preferred embodiment of the utility model, the second wire arrangement motor is fixedly installed at the bottom of the outer side of the hollow cylinder, the second rotating rod is fixedly connected to the output end of the second wire arrangement motor, the second rotating wheel is sleeved on the outer side of the first rotating rod, and the wire arrangement groove is opened on the surface of the first rotating wheel and the second rotating wheel, so that the metal wire is transported out from a fixed position to avoid uneven twisting caused by angle changes.

[0008] As a preferred embodiment of the utility model, a wire-taking mechanism is fixedly installed on the top of the base plate, and the wire-taking mechanism includes a fourth mounting frame, a wire-taking motor and a wire-taking roller. The fourth mounting frame is fixedly installed on the right side of the top of the base plate, and the wire-taking motor is fixedly installed on the side of the fourth mounting frame. One end of the wire-taking roller is fixedly connected to the output end of the wire-taking motor and the other end is movably installed on the inner side of the fourth mounting frame. The wire twisting operation can be automated, the labor intensity of the operator can be reduced, and the production efficiency can be improved.

[0009] As a preferred embodiment of the utility model, a shock absorbing mechanism is fixedly installed at the bottom of the base plate, and the shock absorbing mechanism includes an electric push rod, a first support block, a telescopic rod, a spring, a second support block and a wear-resistant pad. The electric push rod is fixedly installed at the bottom of the base plate, and the first support block is fixedly installed at the bottom of the electric push rod.

[0010] As a preferred embodiment of the utility model, the telescopic rod is fixedly mounted on the bottom of the first support block, the spring is sleeved on the outside of the telescopic rod, the second support block is fixedly mounted on the bottom of the telescopic rod, and the wear-resistant pad is fixedly mounted on the bottom of the second support block. The extension and retraction of the telescopic rod and the elastic force of the spring can reduce the vibration of the wire stranding equipment, thereby avoiding damage to the wire stranding equipment in a bumpy environment and reducing wear.

[0011] As a preferred embodiment of the present invention, a support column is fixedly installed at the bottom of the base plate, and an anti-slip pad is fixedly installed at the bottom of the support column.

[0012] The beneficial effects of the utility model are:

[0013] 1. A wire twisting machine which effectively avoids wire jumpers. Through the setting of the wire twisting mechanism, a servo motor drives the turntable to rotate, and the turntable drives the wire pay-off drum to rotate, so as to perform wire twisting operations on the metal wires. By pushing the slider to slide along the slide rod, the placement angle of the metal wires can be adjusted to improve the uniformity of the wire twisting and prevent wire jumpers from occurring during the wire twisting process. Through the setting of the wire arrangement mechanism and the wire take-up mechanism, the wire twisting operation can be automated, thereby reducing the labor intensity of the operator and improving production efficiency.

[0014] 2. A wire twisting machine which effectively avoids wire jumpers can reduce the vibration of the wire twisting equipment through the setting of the shock absorbing mechanism through the extension and retraction of the telescopic rod and the elastic force of the spring, thereby avoiding damage to the wire twisting equipment in a bumpy environment, thereby reducing wear and tear and ensuring the service life of the wire twisting machine. The first support block and the second support block are driven downward by the extension of the electric push rod to increase the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the utility model;

[0016] Figure 2 It is a schematic diagram of a wire twisting mechanism provided in an embodiment of the utility model;

[0017] Figure 3 The utility model embodiment provides Figure 2 A magnified view of the structure at center;

[0018] Figure 4 It is a schematic diagram of a cable arrangement mechanism provided in an embodiment of the utility model;

[0019] Explanation of the marks in the figure: 1. Bottom plate; 2. Wire twisting mechanism; 201. First mounting seat; 202. Support frame; 203. Servo motor; 204. Rotating shaft; 205. Bearing; 206. Turntable; 207. Second mounting frame; 208. Fixed rod; 209. Pay-off drum; 210. Sliding rod; 211. Sliding block; 212. Guide groove; 3. Wire arrangement mechanism; 301. Third mounting frame; 302. Hollow drum; 303. First wire arrangement motor; 304. The first rotating rod; 305, the first rotating wheel; 306, the second wire arrangement motor; 307, the second rotating rod; 308, the second rotating wheel; 309, the wire arrangement slot; 4, the wire taking-up mechanism; 401, the fourth mounting frame; 402, the wire taking-up motor; 403, the wire taking-up roller; 5, the shock absorbing mechanism; 501, the electric push rod; 502, the first supporting block; 503, the telescopic rod; 504, the spring; 505, the second supporting block; 506, the wear-resistant pad; 6, the supporting column; 7, the anti-slip pad. DETAILED DESCRIPTION

[0020] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0021] like Figures 1 to 4 As shown, the utility model provides a wire twisting machine that effectively avoids wire jumper, including a base plate 1 and a wire twisting mechanism 2, the wire twisting mechanism 2 is fixedly mounted on the left side of the top of the base plate 1, the wire twisting mechanism 2 includes a first mounting seat 201, a support frame 202, a servo motor 203, a rotating shaft 204, a bearing 205, a turntable 206, a second mounting frame 207, a fixing rod 208, a wire release drum 209, a sliding rod 210, a sliding block 211 and a guide groove 212, the first mounting seat 201 is fixedly mounted on the left side of the top of the base plate 1, the support frame 202 is fixedly mounted on the left side of the first mounting seat 201, the servo motor 203 is fixedly mounted inside the support frame 202, and the rotating shaft 204 is provided. One end of the shaft 204 is fixedly connected to the output end of the servo motor 203 and the other end extends to the right side of the first mounting seat 201. The bearing 205 is sleeved on the outside of the rotating shaft 204 and clamped inside the first mounting seat 201. The turntable 206 is fixedly mounted on one end of the rotating shaft 204. The second mounting frame 207 is bolted to the surface of the turntable 206. The fixing rod 208 is fixedly mounted on the inner side of the second mounting frame 207. The wire reel 209 is sleeved on the outer side of the fixing rod 208. The sliding rod 210 is fixedly mounted on the inner side of the second mounting frame 207. The slider 211 is sleeved on the outer side of the slider 210. The guide groove 212 is opened inside the slider 211.

[0022] refer to Figure 2 , Figure 3 and Figure 4A wire arrangement mechanism 3 is fixedly installed on the top of the bottom plate 1. The wire arrangement mechanism 3 includes a third mounting frame 301, a hollow cylinder 302, a first wire arrangement motor 303, a first rotating rod 304, a first rotating wheel 305, a second wire arrangement motor 306, a second rotating rod 307, a second rotating wheel 308 and a wire arrangement groove 309. The third mounting frame 301 is fixedly installed on the top of the bottom plate 1, the hollow cylinder 302 is fixedly installed on the top of the third mounting frame 301, the first wire arrangement motor 303 is fixedly installed on the top of the outer side of the hollow cylinder 302, the first rotating rod 304 is fixedly connected to the output end of the first wire arrangement motor 303, the first rotating wheel 305 is sleeved on the outer side of the first rotating rod 304, and the second wire arrangement motor 306 is fixedly installed Installed at the bottom of the outer side of the hollow cylinder 302, the second rotating rod 307 is fixedly connected to the output end of the second wire arrangement motor 306, the second rotating wheel 308 is sleeved on the outer side of the second rotating rod 307, and the wire arrangement groove 309 is opened on the surface of the first rotating wheel 305 and the second rotating wheel 308. The top of the bottom plate 1 is fixedly installed with a wire taking-up mechanism 4, and the wire taking-up mechanism 4 includes a fourth mounting frame 401, a wire taking-up motor 402 and a wire taking-up roller 403. The fourth mounting frame 401 is fixedly installed on the right side of the top of the bottom plate 1, and the wire taking-up motor 402 is fixedly installed on the side of the fourth mounting frame 401. One end of the wire taking-up roller 403 is fixedly connected to the output end of the wire taking-up motor 402 and the other end is movably installed on the inner side of the fourth mounting frame 401.

[0023] The above scheme is adopted: the turntable 206 is driven to rotate by the servo motor 203, and the turntable 206 drives the wire reel 209 to rotate so as to perform the wire twisting operation on the metal wire. By pushing the slider 211 to slide along the slide bar 210, the placement angle of the metal wire can be adjusted to improve the uniformity of the wire twisting and prevent wire jump during the wire twisting process. The metal wire passes through the wire arrangement groove 309, and by starting the first wire arrangement motor 303 and the second wire arrangement motor 306, the first rotating wheel 305 and the second rotating wheel 308 are driven to rotate at the same time, so that the metal wire is transported out from a fixed position to avoid uneven wire twisting caused by angle changes. By starting the wire take-up motor 402, the wire take-up roller 403 can be driven to rotate for winding, and the wire twisting operation can be automated, reducing the labor intensity of operators and improving production efficiency.

[0024] refer to Figure 1A shock absorbing mechanism 5 is fixedly installed at the bottom of the base plate 1, and the shock absorbing mechanism 5 includes an electric push rod 501, a first support block 502, a telescopic rod 503, a spring 504, a second support block 505 and a wear-resistant pad 506. The electric push rod 501 is fixedly installed at the bottom of the base plate 1, the first support block 502 is fixedly installed at the bottom of the electric push rod 501, the telescopic rod 503 is fixedly installed at the bottom of the first support block 502, the spring 504 is sleeved on the outside of the telescopic rod 503, the second support block 505 is fixedly installed at the bottom of the telescopic rod 503, and the wear-resistant pad 506 is fixedly installed at the bottom of the second support block 505. A support column 6 is fixedly installed at the bottom of the base plate 1, and an anti-slip pad 7 is fixedly installed at the bottom of the support column 6.

[0025] The above scheme is adopted: by turning on the electric push rod 501 to start working, the electric push rod 501 extends to drive the first support block 502 to move downward, thereby driving the second support block 505 to move downward. When the equipment vibrates during operation, the downward pressure generated by the vibration squeezes the spring 504 and the telescopic rod 503 downward, causing the spring 504 and the telescopic rod 503 to contract, which can offset the pressure generated by the vibration, thereby playing a shock-absorbing role and protecting the stranding machine.

[0026] Working principle:

[0027] When in use, first turn on the electric push rod 501 to start working. The electric push rod 501 extends to drive the first support block 502 to move downward, thereby driving the second support block 505 to move downward, and move to the ground to fix the device. Then, the electric push rod 501 is closed, and the turntable 206 is driven to rotate by the servo motor 203. The turntable 206 drives the wire reel 209 to rotate to perform a wire twisting operation on the metal wire. By pushing the slider 211 to slide along the slide bar 210, the placement angle of the metal wire can be adjusted to improve the uniformity of the wire twisting and prevent wire jumps during the wire twisting process. The metal wire passes through the wire arrangement slot 309 and the first wire arrangement motor 309 is started. 03 and the second wire arrangement motor 306 drive the first rotating wheel 305 and the second rotating wheel 308 to rotate simultaneously, so that the metal wire is transported out from a fixed position to avoid uneven twisting caused by angle changes. By turning on the take-up motor 402, the take-up roller 403 can be driven to rotate for winding, and the twisting operation can be automated to reduce the labor intensity of operators and improve production efficiency. When the equipment vibrates during operation, the vibration generates a downward pressure, which squeezes the spring 504 and the telescopic rod 503 downward, causing the spring 504 and the telescopic rod 503 to shrink, which can offset the pressure generated by the vibration, thereby playing a shock-absorbing role and protecting the twisting machine.

[0028] To sum up: this is a wire twisting machine that effectively avoids wire jumps. Through the setting of the wire twisting mechanism 2, the servo motor 203 drives the turntable 206 to rotate, and the turntable 206 drives the wire reel 209 to rotate to perform wire twisting operations on the metal wires. By pushing the slider 211 to slide along the slide bar 210, the placement angle of the metal wire can be adjusted to improve the uniformity of the wire twisting and prevent wire jumps during the wire twisting process. Through the setting of the wire arrangement mechanism 3 and the wire take-up mechanism 4, the wire twisting operation can be automated to reduce the labor intensity of the operator and improve production efficiency. Through the setting of the shock absorbing mechanism 5, the vibration of the wire twisting equipment can be reduced by the extension and contraction of the telescopic rod 503 and the elastic force of the spring 504, so as to avoid damage to the wire twisting equipment in a bumpy environment, thereby reducing wear and tear and ensuring the service life of the wire twisting machine. The first support block 502 and the second support block 505 are driven downward by the extension of the electric push rod 501 to increase the stability of the equipment.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device;

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents;

[0031] The above description only describes the specific implementation methods of the utility model. Various examples do not limit the essential content of the utility model. Ordinary technicians in the relevant technical field can modify or deform the specific implementation methods described above after reading the description without departing from the essence and scope of the utility model.

Claims

1. A wire twisting machine that effectively avoids wire jumps, comprising a base plate (1) and a wire twisting mechanism (2), characterized in that: The wire twisting mechanism (2) is fixedly mounted on the left side of the top of the base plate (1), and comprises a first mounting seat (201), a support frame (202), a servo motor (203), a rotating shaft (204), a bearing (205), a rotating disk (206), a second mounting frame (207), a fixing rod (208), a wire release drum (209), a sliding rod (210), a sliding block (211) and a guide groove (212), wherein the first mounting seat (201) is fixedly mounted on the left side of the top of the base plate (1), the support frame (202) is fixedly mounted on the left side of the first mounting seat (201), the servo motor (203) is fixedly mounted inside the support frame (202), and one end of the rotating shaft (204) is fixedly connected to the servo motor (203). The output end of the motor (203) and the other end extend to the right side of the first mounting seat (201); the bearing (205) is sleeved on the outside of the rotating shaft (204) and clamped inside the first mounting seat (201); the turntable (206) is fixedly mounted on one end of the rotating shaft (204); the second mounting frame (207) is bolted to the surface of the turntable (206); the fixing rod (208) is fixedly mounted on the inside of the second mounting frame (207); the wire reel (209) is sleeved on the outside of the fixing rod (208); the slide rod (210) is fixedly mounted on the inside of the second mounting frame (207); the slider (211) is sleeved on the outside of the slider (210); and the guide groove (212) is opened inside the slider (211).

2. A wire stranding machine that effectively avoids wire jumps according to claim 1, characterized in that: A wire arranging mechanism (3) is fixedly mounted on the top of the bottom plate (1), and the wire arranging mechanism (3) comprises a third mounting frame (301), a hollow cylinder (302), a first wire arranging motor (303), a first rotating rod (304), a first rotating wheel (305), a second wire arranging motor (306), a second rotating rod (307), a second rotating wheel (308) and a wire arranging groove (309), wherein the third mounting frame (301) is fixedly mounted on the top of the bottom plate (1), the hollow cylinder (302) is fixedly mounted on the top of the third mounting frame (301), the first wire arranging motor (303) is fixedly mounted on the top of the outer side of the hollow cylinder (302), the first rotating rod (304) is fixedly connected to the output end of the first wire arranging motor (303), and the first rotating wheel (305) is sleeved on the outer side of the first rotating rod (304).

3. A wire stranding machine that effectively avoids wire jumps according to claim 2, characterized in that: The second wire arrangement motor (306) is fixedly mounted on the bottom of the outer side of the hollow cylinder (302); the second rotating rod (307) is fixedly connected to the output end of the second wire arrangement motor (306); the second rotating wheel (308) is sleeved on the outer side of the second rotating rod (307); and the wire arrangement groove (309) is provided on the surface of the first rotating wheel (305) and the second rotating wheel (308).

4. A wire stranding machine that effectively avoids wire jumps according to claim 1, characterized in that: A wire-taking mechanism (4) is fixedly mounted on the top of the bottom plate (1), the wire-taking mechanism (4) comprising a fourth mounting frame (401), a wire-taking motor (402) and a wire-taking roller (403), the fourth mounting frame (401) being fixedly mounted on the right side of the top of the bottom plate (1), the wire-taking motor (402) being fixedly mounted on the side of the fourth mounting frame (401), one end of the wire-taking roller (403) being fixedly connected to the output end of the wire-taking motor (402) and the other end being movably mounted on the inner side of the fourth mounting frame (401).

5. A wire stranding machine for effectively avoiding wire jump according to claim 1, characterized in that: A shock absorbing mechanism (5) is fixedly mounted on the bottom of the base plate (1), the shock absorbing mechanism (5) comprising an electric push rod (501), a first support block (502), a telescopic rod (503), a spring (504), a second support block (505) and a wear-resistant pad (506); the electric push rod (501) is fixedly mounted on the bottom of the base plate (1), and the first support block (502) is fixedly mounted on the bottom of the electric push rod (501).

6. A wire stranding machine for effectively avoiding wire jumps according to claim 5, characterized in that: The telescopic rod (503) is fixedly mounted on the bottom of the first support block (502), the spring (504) is sleeved on the outside of the telescopic rod (503), the second support block (505) is fixedly mounted on the bottom of the telescopic rod (503), and the wear-resistant pad (506) is fixedly mounted on the bottom of the second support block (505).

7. A wire stranding machine that effectively avoids wire jumps according to claim 1, characterized in that: A support column (6) is fixedly mounted on the bottom of the base plate (1), and an anti-slip pad (7) is fixedly mounted on the bottom of the support column (6).

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