Make things convenient for cable manufacture of wire winding roller change to use tub winch
Technical Field
The invention relates to the technical field of cable production, in particular to a tubular strander for cable production, which is convenient for replacing a winding roller.
Background
The stranding machine is a twisting mechanical device which can be widely applied to various soft and hard conductor wires, a plurality of single conductors are twisted into one strand to meet the technical requirements of the wire, and the stranding machine can be generally divided into a single stranding machine, a pair stranding machine, a high-speed stranding machine, a tubular stranding machine and the like according to a stranding mode.
At present, current tubular strander for cable manufacture need use the winding roller to carry out winding rolling work in process of production, but after traditional winding roller rolling was accomplished, the staff need dismantle fasteners such as the bolt of fixing on the winding roller after, will not carry out winding work again winding roller and change, and the bolt of installing again continues to carry out the rolling operation after fixing, complex operation, and work efficiency is low, has reduced production efficiency.
Disclosure of Invention
The invention aims to solve the problems, provides the tubular strander for cable production, which is convenient for replacing the winding roller, and solves the problems that the existing winding roller is complex in replacing steps, low in working efficiency and low in production efficiency.
The invention achieves the above-mentioned purpose through the following technical scheme, the tube strander for cable production convenient to change the winding roller includes: the pipe strander comprises a pipe strander body, wherein a base is arranged on one side of the pipe strander body, two guide tables are arranged on one side of the base, which is far away from the pipe strander body, first guide grooves are formed in the surfaces of the guide tables, four mounting plates are fixedly connected to the tops of the guide tables, mounting cavities are formed in the mounting plates, an air cylinder is arranged on one side of the base, and an output shaft of the air cylinder penetrates through the base and extends into the base; a first replacement area, a working area and a second replacement area are sequentially formed among the four mounting plates from left to right, and the two guide tables are respectively positioned in the first replacement area and the second replacement area; the winding roller comprises two winding roller bodies, wherein the two winding roller bodies are respectively arranged in a second replacement area and a working area, and one end of each winding roller body is provided with a clamping groove; the moving structure is arranged on the inner side of the base; the connecting structure is arranged at the top of the moving structure and is in sliding connection with the inner side of the mounting plate; and the driving structure is used for driving the connecting structure to enable the winding roller body to rotate and is arranged between the base and the pipe strander body.
Preferably, the moving structure comprises two moving tables which are all slidably connected to the inner side of the base, one side of each moving table is fixedly connected with the surface of the corresponding moving table and the output shaft of the corresponding air cylinder, the two moving tables are fixedly connected with the opposite sides of the corresponding moving table, two second guide grooves are formed in the top of the corresponding moving table and matched with the first guide grooves, locking blocks are fixedly connected to the inner walls of the second guide grooves, the upper ends of the locking blocks penetrate through the second guide grooves, two electric push rods are fixedly connected to the inside of the corresponding moving table and penetrate through the output shafts of the electric push rods, and the support pieces are provided with first rotating half cavities.
Preferably, connection structure includes fixed connection in the mounting bracket on mobile station surface, the surface of mounting bracket and the inner wall sliding connection of installation cavity, the inboard fixedly connected with quantity of mounting bracket is three installation piece, the inner wall of installation piece rotates and is connected with first gear, the opening has been seted up on the surface of installation piece, first gear extends to the outside of installation piece through the opening, the fixed surface of installation piece is connected with the guide block.
Preferably, the equal fixedly connected with matching piece in surperficial both sides of installation piece, matching piece and adjacent support piece phase-match, and matching piece be close to one side of installation piece offer with first half chamber assorted second of rotating half chamber and rotate half chamber, matching piece and support piece's inboard all rotates and is connected with evenly distributed's ball.
Preferably, one side of first gear is connected with the inner wall rotation of installation piece, the opposite side fixedly connected with dwang of first gear, the other end of dwang runs through installation piece and fixedly connected with and is located the inboard driving block of matching piece, driving block and draw-in groove phase-match.
Preferably, the surface of the first gear is fixedly connected with a connecting ring, the surface of the connecting ring is provided with two symmetrically distributed positioning holes, the inner wall of each positioning hole is provided with a positioning rod, and the upper end of each positioning rod penetrates through the corresponding positioning hole and is fixedly connected with a connecting rod.
Preferably, the other end of connecting rod runs through installation piece and fixedly connected with connecting plate, the surperficial sliding connection of connecting plate and installation piece, the equal fixedly connected with trigger bar in bottom both ends of connecting plate, fixedly connected with evenly distributed's spring between the top of connecting plate and the surface of installation piece.
Preferably, the drive structure includes that two all set up the install bin between base and pipe winch body, two fixedly connected with gag lever post, one side between the install bin the fixed surface of install bin is connected with servo motor, servo motor's output shaft runs through install bin and the first sprocket of fixedly connected with, the surface transmission of first sprocket is connected with the chain, first sprocket is connected with the second sprocket through chain transmission.
Preferably, one side of the second chain wheel is fixedly connected with a second gear, the second gear sequentially penetrates through the mounting box and the mounting plate and extends into the mounting cavity, the second gear is meshed with the first gear, and the gear ratio of the second gear to the first gear is 2: 1.
Preferably, the other side of the first chain wheel is fixedly connected with a reciprocating lead screw, the other end of the reciprocating lead screw penetrates through the adjacent mounting box and is rotatably connected with the surface of the other mounting box, a guide ring is arranged on the surface of the reciprocating lead screw, and the lower end of the guide ring is slidably connected with the surface of the limiting rod.
The invention has the beneficial effects that:
1. the winding roller can be replaced in the winding work process by arranging the first replacement area, the second replacement area, the working area, the moving structure and the connecting structure, compared with the traditional replacement mode, the mode moves the winding roller body which is not wound in the first replacement area or the second replacement area to the working area for winding work, and the winding roller body which finishes winding work in the working area is synchronously driven to the first replacement area or the second replacement area for replacement work, so that the replacement and the winding work can be synchronously carried out, and further, the working efficiency is improved;
2. by arranging the connecting structure and the moving structure, the winding roller body can be quickly replaced, the situation that fasteners such as bolts and the like need to be installed and disassembled traditionally and the working efficiency is low due to long replacement time of the winding roller body is avoided, workers only need to guide the winding roller body into the inner part of the second guide groove on the base through the first guide groove until the winding roller body is contacted with the locking block and rotate the winding roller body to enable the clamping groove to be vertical to the guide block to start the electric push rod to jack the winding roller body, when the wound winding roller body is replaced, the electric push rod is only needed to be closed to enable the electric push rod to shrink, and the electric push rod can be supported by the supporting piece to move downwards under the action of the gravity of the winding roller body and the gravity of a wound cable, the operation is simple and convenient, and the replacement efficiency is effectively improved;
3. by arranging the driving structure, the first gear can be driven under the action of the driving structure to enable the winding roller body to perform winding work, and meanwhile, the reciprocating lead screw can be driven to rotate so as to drive the guide ring to reciprocate, so that the cable is wound on the surface of the winding roller body more uniformly, and the winding quality is improved;
4. through setting up go-between, locating hole, locating lever, connecting rod, connecting plate and spring, can carry out the position to first gear at the in-process that changes winding roller body spacing to can keep the position of first gear so that follow-up wire winding work of carrying on after the change is accomplished.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the guide block and the base according to the present invention;
FIG. 3 is a partially exploded view of the present invention;
FIG. 4 is a schematic structural diagram of a driving structure according to the present invention;
FIG. 5 is a schematic view of the connection structure of the present invention with a mounting plate;
FIG. 6 is a schematic structural diagram of a mobile structure according to the present invention;
FIG. 7 is a schematic view of the connection of the first gear to the drive block of the present invention;
FIG. 8 is a schematic structural view of a winding roller body according to the present invention;
FIG. 9 is a schematic view of the connection between the winding roller body and the connection structure according to the present invention;
fig. 10 is an enlarged view of a in fig. 7.
In the figure: 1. a pipe strander body; 101. a base; 102. a guide table; 103. mounting a plate; 104. a mounting cavity; 2. a moving structure; 201. a mobile station; 202. a second guide groove; 203. an electric push rod; 204. a support member; 205. a first rotating half-cavity; 206. a locking block; 3. a connecting structure; 301. a mounting frame; 302. mounting blocks; 303. a first gear; 304. rotating the rod; 305. a drive block; 306. a matching member; 307. a second rotating half-chamber; 308. a connecting ring; 309. positioning holes; 310. positioning a rod; 311. a connecting rod; 312. a connecting plate; 313. a trigger lever; 314. a spring; 315. a guide block; 4. a drive structure; 401. installing a box; 402. a servo motor; 403. a first sprocket; 404. a chain; 405. a second sprocket; 406. a second gear; 407. a reciprocating screw; 408. a guide ring; 409. a limiting rod; 5. a winding roller body; 501. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the specific implementation: as shown in fig. 1 to 10, the pipe strander for cable production, which facilitates the replacement of the winding roller, comprises: the pipe twisting machine comprises a pipe twisting machine body 1, wherein a base 101 is arranged on one side of the pipe twisting machine body 1, two guide tables 102 are arranged on one side, away from the pipe twisting machine body 1, of the base 101, first guide grooves in two are formed in the surface of each guide table 102, four mounting plates 103 are fixedly connected to the tops of the guide tables 102, mounting cavities 104 are formed in the mounting plates 103, an air cylinder is arranged on one side of the base 101, and an output shaft of the air cylinder penetrates through the base 101 and extends into the base 101; a first replacement area, a working area and a second replacement area are sequentially formed among the four mounting plates 103 from left to right, and the two guide tables 102 are respectively positioned in the first replacement area and the second replacement area; the number of the winding roller bodies 5 is two, the two winding roller bodies 5 are respectively arranged in the second replacement area and the working area, one end of each winding roller body 5 is provided with a clamping groove 501, and the surface of each winding roller body 5 is provided with two guard plates; the moving structure 2, the moving structure 2 is arranged at the inner side of the base 101; the connecting structure 3 is arranged at the top of the moving structure 2, and the connecting structure 3 is in sliding connection with the inner side of the mounting plate 103; and the driving structure 4 is used for driving the connecting structure 3 to enable the winding roller body 5 to rotate, the driving structure 4 is arranged between the base 101 and the tube strander body 1, the number of the winding roller bodies 5 is not less than two, and the specific number is selected according to actual production requirements.
As shown in fig. 2, fig. 3, fig. 5 and fig. 6, the moving structure 2 includes two moving tables 201 both slidably connected to the inner side of the base 101, opposite sides of the two moving tables 201 are fixedly connected, the surface of one moving table 201 is fixedly connected to the output shaft of the cylinder, two second guide grooves 202 are formed in the top of the moving table 201, the second guide grooves 202 are matched with the first guide grooves, a locking block 206 is fixedly connected to the inner wall of the second guide groove 202, the upper end of the locking block 206 penetrates through the second guide grooves 202, two electric push rods 203 are fixedly connected to the inner part of the moving table 201, the output shafts of the electric push rods 203 penetrate through the moving table 201 and are fixedly connected with supporting members 204, first rotating half cavities 205 are formed in the two supporting members 204, the moving table 201 can be driven by the starting cylinder to slide along the inner part of the base 101, two winding roller bodies 5 can guide the winding roller bodies 5 into the second guide grooves on the base 101 through the first guide grooves on the guide table 102 Inside of guide way 202, and is easy and simple to handle, the setting of locking piece 206 is used for preventing that winding roller body 5 from removing excessively, can block by locking piece 206 when backplate on winding roller body 5 contacts with locking piece 206, winding roller body 5 is located the top of two support piece 204 this moment, can make support piece 204 drive winding roller body 5 through starting electric putter 203 and shift up, need change winding roller body 5 than the tradition and need frequently remove the mode that electric putter 203 or jack supported, this mode is easy and simple to handle, the change time has effectively been reduced.
As shown in fig. 2, 3, 5 and 7, the connection structure 3 includes a mounting frame 301 fixedly connected to the surface of the mobile station 201, the surface of the mounting frame 301 is slidably connected to the inner wall of the mounting cavity 104, three mounting blocks 302 are fixedly connected to the inner side of the mounting frame 301, a first gear 303 is rotatably connected to the inner wall of the mounting block 302, a notch is formed in the surface of the mounting block 302, the first gear 303 extends to the outside of the mounting block 302 through the notch, a guide block 315 is fixedly connected to the surface of the mounting block 302, matching members 306 are fixedly connected to both sides of the surface of the mounting block 302, the matching members 306 are matched with adjacent supporting members 204, a second rotating half cavity 307 matched with the first rotating half cavity 205 is formed in one side of the matching members 306 close to the mounting block 302, uniformly distributed balls are rotatably connected to both inner sides of the matching members 306 and the supporting members 204, one side of the first gear 303 is rotatably connected to the inner wall of the mounting block 302, the other side of the first gear 303 is fixedly connected with a rotating rod 304, the other end of the rotating rod 304 penetrates through the mounting block 302 and is fixedly connected with a driving block 305 positioned on the inner side of the matching piece 306, the driving block 305 is matched with the clamping groove 501, the winding roller body 5 can move upwards under the action of the supporting piece 204 by starting the electric push rod 203, the clamping groove 501 can penetrate through the guide block 315 in the process, so that the guide block 315 can be conveniently clamped with the driving block 305 subsequently until the supporting piece 204 is attached to the matching piece 306, at the moment, the clamping groove 501 is clamped with the driving block 305, so that a rotating cavity is formed under the mutual matching of the first rotating half cavity 205 and the second rotating half cavity 307, the guide block 315 can rotate around the center of the rotating cavity through the driving block 305, meanwhile, the arrangement of the balls can reduce the friction force between the supporting piece 204 and the matching piece 306 and the winding roller body 5, and further can drive the driving block 305 to rotate the winding roller body 5 in the process of rotating the first gear 303, therefore, the winding work is completed, and meanwhile, when the supporting piece 204 and the matching piece 306 are mutually attached, the position of the winding roller body 5 can be limited, so that the winding roller body rotates along the circle center of the rotating cavity as the circle center.
As shown in fig. 2, 4, 7, 9 and 10, a connection ring 308 is fixedly connected to the surface of the first gear 303, two symmetrically distributed positioning holes 309 are formed in the surface of the connection ring 308, positioning rods 310 are disposed on the inner wall of the positioning holes 309, the upper ends of the positioning rods 310 penetrate through the positioning holes 309 and are fixedly connected with connection rods 311, the other ends of the connection rods 311 penetrate through the mounting block 302 and are fixedly connected with connection plates 312, the connection plates 312 are slidably connected with the surface of the mounting block 302, trigger rods 313 are fixedly connected to both ends of the bottom of the connection plates 312, uniformly distributed springs 314 are fixedly connected between the top of the connection plates 312 and the surface of the mounting block 302, the trigger rods 313 can be pushed to move the connection plates 312 upwards in the process of the rising of the support 204, so that the positioning rods 310 are separated from the positioning holes 309 when the connection rods 311 can be driven, and the limit of the connection ring 308 is released, therefore, the limit of the first gear 303 is released, the first gear 303 can rotate, when the winding roller body 5 needs to be replaced after winding, the electric push rod 203 is contracted by closing the electric push rod 203, the winding roller body 5 is supported by the support member 204 to slowly slide downwards in the process of downwards moving the support member 204 under the action of the self gravity of the winding roller body 5 and the gravity after winding, so as to be separated from the driving block 305 until the bottom of the moving platform 201, at the moment, the guard plate is positioned inside the second guide groove 202, a worker can quickly push out the winding roller body 5 for replacement, in the process, the connecting plate 312 is driven to reset under the action of the spring 314 along with the downwards moving of the support member 204, so that the positioning rod 310 can be inserted into the positioning hole 309, the position of the first gear 303 can be maintained, the first gear 303 is prevented from deviating, and by arranging two winding roller bodies 5, when one winding roller body 5 is positioned in the working area for winding, the other winding roller body 5 is positioned in the first replacement area or the second replacement area, under the action of the rotary connection of the first gear 303 and the inner wall of the mounting block 302, the winding roller body 5 in the working area does not influence the other first gear 303 when working, thereby can reach the wire winding work and accomplish the back, carry out wire winding work in moving to the workspace through starting cylinder drive winding roller body 5 that does not carry on wire winding, change in winding roller body 5 after the wire winding can the translation to first change district or second change district, middle down time is shorter, and work efficiency is effectively improved, the mode that the tradition needs fasteners such as staff frequent dismantlement construction bolt to 5 changes of winding roller body has been avoided, staff's working strength has been reduced, and production efficiency is improved.
As shown in fig. 2, 3, 4, 5 and 7, the driving structure 4 includes two mounting boxes 401 disposed between the base 101 and the tube strander body 1, a limiting rod 409 is fixedly connected between the two mounting boxes 401, a servo motor 402 is fixedly connected to the surface of the mounting box 401 on one side, an output shaft of the servo motor 402 penetrates the mounting boxes 401 and is fixedly connected with a first chain wheel 403, a chain 404 is connected to the surface of the first chain wheel 403 in a transmission manner, the first chain wheel 403 is connected with a second chain wheel 405 in a transmission manner through the chain 404, a second gear 406 is fixedly connected to one side of the second chain wheel 405, the second gear 406 sequentially penetrates the mounting boxes 401 and the mounting plates 103 and extends into the mounting cavity 104, the second gear 406 is engaged with the first gear 303, the gear ratio of the second gear 406 to the first gear 303 is 2:1, a reciprocating lead screw 407 is fixedly connected to the other side of the first chain wheel 403, the other end of the reciprocating lead screw 407 penetrates through the adjacent mounting box 401 and is rotatably connected with the surface of the other mounting box 401, a guide ring 408 is arranged on the surface of the reciprocating lead screw 407, the lower end of the guide ring 408 is slidably connected with the surface of a limiting rod 409, the servo motor 402 is started, the first chain wheel 403 can be driven to rotate under the action of the servo motor 402, the chain 404 can be driven by the first chain wheel 403 to rotate the second chain wheel 405 and further drive the second gear 406 to rotate, the first gear 303 can be driven to rotate so as to drive the winding roller body 5 to perform the winding operation, in the process, the first chain wheel 403 can drive the reciprocating lead screw 407 to rotate, so as to drive the guide ring 408 to perform reciprocating movement, the limiting rod 409 is arranged to prevent the guide ring 408 from synchronously rotating in the rotating process of the reciprocating lead screw 407, the cable can pass through the guide ring 408 and can be wound more uniformly on the surface of the winding roller body 5 through the reciprocating movement of the guide ring 408 in the winding process, the winding quality is improved.
When the cable winder is used, a cable needing to be wound passes through the guide ring 408 to be connected with the winding roller body 5 installed in a working area, the tubular strander body 1 and the servo motor 402 are started, the second gear 406 can be driven to rotate under the action of the servo motor 402, so that the first gear 303 can be driven to rotate, the driving block 305 can be driven to rotate through the rotating rod 304 in the process, the winding roller body 5 is driven to rotate under the clamping action of the driving block 305 and the clamping groove 501, so that the cable winding work can be carried out, after the cable winding is finished, the servo motor 402 is closed to stop rotating, the air cylinder is started to drive the moving table 201 to move, the winding roller body 5 in the second replacement area drives the mounting frame 301 to move into the working area under the movement of the moving table 201 in the process, and at the moment, the second gear 406 is meshed with the first gear 303 connected with the winding roller body 5 which does not carry out the winding work, meanwhile, the winding roller body 5 which is finished with winding moves to the first replacement area, the servo motor 402 is started again to continue winding, a worker can close the electric push rod 203 in the first replacement area to enable the electric push rod to contract to drive the supporting piece 204 to move downwards, in the process, under the action of the self gravity of the winding roller body 5 and the gravity after winding, the winding roller body 5 is supported by the supporting piece 204 to slowly slide downwards in the downward moving process of the supporting piece 204 to be separated from the driving block 305 until the bottom of the moving platform 201, at the moment, the guard plate is positioned in the second guide groove 202, the worker can quickly push out and replace the winding roller body 5, along with the downward moving of the supporting piece 204, the connecting plate 312 is driven to reset under the action of the spring 314, so that the positioning rod 310 can be inserted into 309 positioning holes, the position of the first gear 303 can be maintained, and the deviation of the first gear 303 can be avoided, the inside of the second guide way 202 on leading-in base 101 of winding roller body 5 is again passed through the first guide way on the guide table 102 for the winding roller body 5 of coiling, until contacting with locking piece 206, and rotatory winding roller body 5 makes draw-in groove 501 perpendicular can start electric putter 203 jacking winding roller body 5 with guide block 315, in order to reach and to change the winding roller body 5 that needs the wire winding to accomplish at the in-process that carries out wire winding work, work efficiency has effectively been improved, the tradition has been avoided needing to install fasteners such as dismantlement bolt, the lower condition of the longer work efficiency of change time to winding roller body 5, staff's working strength has been reduced simultaneously.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.