CN111332871B - Multi-strand twisting processing method for metal wire - Google Patents
Multi-strand twisting processing method for metal wire Download PDFInfo
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- CN111332871B CN111332871B CN202010207954.5A CN202010207954A CN111332871B CN 111332871 B CN111332871 B CN 111332871B CN 202010207954 A CN202010207954 A CN 202010207954A CN 111332871 B CN111332871 B CN 111332871B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/56—Winding of hanks or skeins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
- B65H49/18—Methods or apparatus in which packages rotate
- B65H49/20—Package-supporting devices
- B65H49/32—Stands or frameworks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/56—Winding of hanks or skeins
- B65H54/58—Swifts or reels adapted solely for the formation of hanks or skeins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/56—Winding of hanks or skeins
- B65H54/62—Binding of skeins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/36—Wires
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Abstract
The invention relates to a metal wire stranded processing method which mainly comprises the processing steps of wire processing, wire placing and connecting, stranded winding, sealing and warehousing and the like. The invention can solve the following problems existing in the production and manufacturing process of the existing steel wire rope, a, the traditional steel wire rope twisting equipment occupies large space, the placing space of each metal wire rope winding roller forming the steel wire rope needs to be prepared, the position for placing the metal wire rope winding roller needs to be manually adjusted according to the steel wire ropes with different wire rope twisting requirements, the labor intensity is high, the investment cost is high, b, the traditional equipment can only simply twist a plurality of steel wire ropes together, the tightness of stranded wires in the twisting process cannot be ensured, the loosening of the twisted positions of the steel wire ropes is easily caused, the twisted steel wire ropes are easily uneven in surfaces due to the influence of twisting force in the twisting process, and the time consumption of secondary flattening treatment operation on the steel wire ropes is long.
Description
Technical Field
The invention relates to the technical field of mechanical manufacturing and processing, in particular to a metal wire multi-strand twisting processing method.
Background
The metal wire has a wide application range, for example, the main components of a steel wire rope, a cable and the like are metal wires, the difference is that the requirements of different fields on the material of the processed metal wires are different, the steel wire rope is mainly a steel wire, the cable is mainly a copper wire, no matter the steel wire rope or the cable is in use, a linear structure with high bearing capacity is formed by stranding a plurality of wires, and the stranding processing of the plurality of wires in the manufacturing method of the steel wire rope is a main process in the steel wire rope.
However, the conventional steel wire rope twisting equipment occupies a large space, a placing space for each metal wire winding roller forming the steel wire rope needs to be prepared, the position for placing the metal wire winding roller needs to be manually adjusted according to the steel wire ropes with different wire rope twisting requirements, the labor intensity is high, the investment cost is high, the conventional equipment can only simply twist a plurality of steel wire ropes together, the tightness of the stranded wires in the twisting process cannot be guaranteed, the steel wire rope twisting position is easy to loose, the quality of the steel wire rope is affected, the steel wire rope twisting surface is prone to be uneven due to the influence of twisting force in the twisting process, and the time consumed for secondary leveling processing operation on the steel wire rope is long.
For the technical problems existing in the multi-strand twisting manufacturing process of the metal wire at present, persons in the related technical field make adaptive improvements after research and study, for example, a cable twisting device of the chinese utility model with patent number 201621001264X improves the efficiency of cable twisting, however, the difficult problem existing in the multi-strand twisting manufacturing process of the metal wire mentioned above is not mentioned.
Disclosure of Invention
In order to solve the problems, the invention provides a metal wire stranded processing method which can solve the problems mentioned above.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: a multi-strand twisting method for metal wires mainly comprises the following twisting steps
Step one, silk thread treatment, namely detecting silk threads needing to be subjected to stranding processing, and tidying and flattening the positions where the silk threads are bent and wound;
step two, silk thread placing connection, namely winding the silk thread processed in the step one around a winding roller, placing the winding roller on a placing frame, leading out the thread end of the silk thread from front to back to be interfered and connecting the thread end of the silk thread to a winding device through a pay-off device and an auxiliary guide device;
step three, stranding and winding, namely controlling the connected silk threads placed in the step two to rotate and strand through a pay-off device, and synchronously winding the silk threads through a winding device;
step four, sealing, storing and warehousing, namely taking down the silk threads subjected to the stranding and winding in the step three, binding, labeling and stacking the silk threads and putting the silk threads into a warehouse;
in the first to fourth steps of the metal wire stranded processing, special processing equipment is required to be matched for operation, the processing equipment comprises an installation bottom plate, and a pay-off device, an auxiliary guide device and a winding device are sequentially installed on the installation bottom plate from front to back;
the pay-off device comprises an annular limiting sliding chute fixedly arranged on the mounting bottom plate, a rotary substrate is arranged in the annular limiting sliding chute in a sliding mode, threading holes are uniformly formed in the rotary substrate along the circumferential direction of the rotary substrate, the pay-off mechanism is arranged on the side face, away from the auxiliary guide device, of the rotary substrate, a driving mechanism is arranged at the front end of the rotary substrate, and a butting mechanism is arranged at the rear end of the rotary substrate;
the paying-off mechanism comprises a placing frame fixed on the outer wall of the front end of the rotating base plate, a winding roller is placed on the placing frame in a detachable mode, a tensioning transverse plate is installed on the outer wall of the rear end of the rotating base plate, a tensioning spring rod is installed on the tensioning transverse plate, a tensioning roller is installed at the lower end of the tensioning spring rod, a guide roller is installed on the tensioning transverse plate and is located on the rear side of the tensioning roller, a guide roller is installed on the rotating base plate, and the guide roller is located right below the guide roller;
the auxiliary guide device comprises an auxiliary sleeve ring arranged on the mounting base plate, an auxiliary sleeve is connected to the inner side of the auxiliary sleeve ring in a rotating fit mode, the auxiliary sleeve is connected with the gathering pipe through a bearing, an auxiliary belt wheel is sleeved on the outer wall of the auxiliary sleeve, the auxiliary belt wheel is connected with a driving belt wheel through a belt, the driving belt wheel is fixed on an auxiliary motor, the auxiliary motor is installed on the outer wall of the auxiliary sleeve ring through a motor base, and the rear end of the auxiliary sleeve is connected with a trimming mechanism.
Further, the winding device is including installing the winding bed frame in the bottom plate rear end, installs the winding roller through the bearing on the winding bed frame, and the left end of winding roller passes through the shaft coupling and links to each other with control motor, and control motor passes through the motor cabinet and installs on the outer wall of winding bed frame.
Furthermore, the driving mechanism comprises an annular belt wheel arranged at the front end of the rotating base plate, the annular belt wheel is connected with a driving belt wheel through a linkage belt, the driving belt wheel is arranged on an output shaft of a driving motor, and the driving motor is fixed on the mounting base plate through a motor base.
Further, support tight mechanism including installing the pipe of gathering together in the rotatory base plate rear end, gather together the pipe diameter and be cascaded degressive from the past backward, the mid-mounting of rotatory base plate rear end has telescopic cylinder, installs flexible piece on the telescopic cylinder, flexible piece be the degressive round platform mechanism of diameter from the past backward, and evenly seted up the metallic channel on the flexible piece.
Further, the standing groove has been seted up to both ends symmetry around the rack, the locating hole with the standing groove UNICOM is seted up to the symmetry on the outer wall at both ends about the rack, the mid-mounting of standing groove has the post of placing, the fixed orifices has been seted up to the upper end of placing the post, it is provided with the locating lever to slide in the locating hole, the cover is equipped with the spring between the outer wall of locating lever and rack, install the link frame on the lateral wall of locating lever, the link frame supports and leans on the control frame, link to each other through the slip mode between the outer wall of control frame and rack, the control frame that is located both sides around the rack passes through the connecting plate and connects, the screw thread has been seted up at the middle part of connecting plate, threaded hole is provided with control screw, control screw passes through the bearing and installs on the rack.
Furthermore, the control frame is of a U-shaped structure with two ends inclined towards the middle, and the end face of the linkage frame, which is in contact with the control frame, is of an inclined structure.
Furthermore, the winding roller is composed of two cylinders and a winding barrel body, the cylinders are connected with the winding barrel body through bearings, and through holes are formed in the cylinders.
Further, the trimming mechanism comprises a supporting rod connected to the auxiliary sleeve, the rear end of the supporting rod is connected to the trimming pipe, a trimming groove is uniformly formed in the trimming pipe along the circumferential direction of the supporting rod, a trimming frame is mounted in the trimming groove through a spring, an auxiliary ball is mounted at the upper end of the trimming frame, an execution pipe is slidably mounted on the outer wall of the trimming pipe, the inner wall of the execution pipe abuts against the auxiliary ball, and a trimming cylinder is mounted between the execution pipe and the trimming pipe.
Furthermore, the end surface of the execution pipe contacting with the auxiliary ball is of a rugged structure.
1. The invention can solve the following problems existing in the production and manufacturing process of the existing steel wire rope, a, the traditional steel wire rope stranding equipment occupies large space, the placing space of each metal wire rope winding roller forming the steel wire rope needs to be prepared, the position for placing the metal wire rope winding roller needs to be manually adjusted according to the steel wire ropes with different wire rope stranding requirements, the labor intensity is high, the investment cost is high, b, the traditional equipment can only simply strand a plurality of steel wire ropes together, the tightness of a stranded wire rope in the stranding process cannot be ensured, the steel wire rope stranding position is easy to be loosened, the quality of the steel wire rope is influenced, the steel wire rope is easy to be subjected to unevenness on the surface of the stranded steel wire rope due to the influence of the stranding force in the stranding process, and the time consumption of secondary flattening treatment operation on the steel wire rope is long. The present invention can solve the problems mentioned above, and has unexpected effects.
2. The rotary base plate designed on the pay-off device controls the pay-off mechanism to rotate under the action of the driving mechanism, the requirement of a steel wire rope on space in machining operation is reduced, the labor intensity of manual replacement of the silk thread winding roller is relieved when the rotary type control pay-off mechanism is used for twisting operation, the silk thread winding roller can be replaced at a unified position selectively, the silk thread is tightly abutted to the position where the silk thread is wound and twisted through the abutting mechanism during twisting, the tightness of the silk thread twisting can be increased, and the quality of the steel wire rope is improved
3. The auxiliary motor designed by the invention controls the auxiliary sleeve to rotate, the steering direction of the auxiliary sleeve is opposite to that of the gathering pipe, the auxiliary sleeve has a limiting effect on the twisting position of the silk thread, the twisting point of the silk thread is positioned on the front side of the auxiliary sleeve, and the auxiliary sleeve carries out reciprocating beating repair on the silk thread deformed due to twisting during rotation through the finishing mechanism, so that the tidiness of the surface of the twisted steel wire rope is ensured, secondary processing on the formed steel wire rope is not needed, the cost is reduced, and the efficiency is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the stranding of the metal wires of the present invention;
FIG. 2 is a schematic view of the construction of the processing apparatus of the present invention;
FIG. 3 is a cross-sectional view of FIG. 2 of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3 in accordance with the present invention;
FIG. 5 is a cross-sectional view of the winding roller of the present invention;
fig. 6 is a cross-sectional view of the dressing pipe, the dressing frame and the auxiliary ball of the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in FIGS. 1 to 6, a method for twisting a plurality of metal wires mainly comprises the following twisting steps
Step one, silk thread treatment, namely detecting silk threads needing to be subjected to stranding processing, and tidying and flattening the positions where the silk threads are bent and wound;
step two, placing and connecting the silk threads, namely winding the silk threads processed in the step one around a winding roller 232, placing the winding roller 232 on a placing frame 231, leading out the thread ends of the silk threads from front to back in a crosstalk mode, and connecting the thread ends of the silk threads to a winding device 4 through a pay-off device 2 and an auxiliary guide device 3;
step three, stranding and winding, namely controlling the silk threads placed and connected in the step two to rotate and strand through the pay-off device 2, and synchronously winding the silk threads through the winding device 4;
step four, sealing, storing and warehousing, namely taking down the silk threads subjected to the stranding and winding in the step three, binding, labeling and stacking the silk threads and putting the silk threads into a warehouse;
in the first to fourth steps of the metal wire stranded processing, special processing equipment is required to be matched for operation, the processing equipment comprises an installation bottom plate 1, and a pay-off device 2, an auxiliary guide device 3 and a winding device 4 are sequentially installed on the installation bottom plate 1 from front to back;
the winding device 4 comprises a winding base frame 41 arranged at the rear end of the bottom plate 1, a winding roller 42 is arranged on the winding base frame 41 through a bearing, the left end of the winding roller 42 is connected with a control motor 43 through a coupler, and the control motor 43 is arranged on the outer wall of the winding base frame 41 through a motor base.
The control motor 43 operates to control the winding roller 42 to rotate, and the winding roller 42 winds the twisted wire rope during the rotation operation.
The pay-off device 2 comprises an annular limiting sliding groove 21 fixedly arranged on the mounting base plate 1, a rotating base plate 22 is arranged in the annular limiting sliding groove 21 in a sliding mode, threading holes are uniformly formed in the rotating base plate 22 along the circumferential direction of the rotating base plate, a pay-off mechanism 23 is arranged on the side face, away from the auxiliary guide device 3, of the rotating base plate 22, a driving mechanism 24 is arranged at the front end of the rotating base plate 22, and a tightening mechanism 25 is arranged at the rear end of the rotating base plate 22; the rotary base plate 22 designed on the pay-off device 2 controls the pay-off mechanism 23 to rotate under the action of the driving mechanism 24, the requirement of a steel wire rope on space in machining operation is lowered, the labor intensity of manual replacement of the silk thread winding rollers is relieved when the rotary type control pay-off mechanism 23 is used for stranding operation, the silk thread winding rollers can be replaced at unified positions selectively, the silk thread tightly abuts against the positions of the silk thread winding and stranding through the abutting mechanism 25 during stranding, the tightness of the silk thread stranding can be increased, and the quality of the steel wire rope is further improved.
The paying-off mechanism 23 comprises a placing frame 231 fixed on the outer wall of the front end of the rotating base plate 22, a winding roller 232 is placed on the placing frame 231 in a detachable mode, a tensioning transverse plate 233 is installed on the outer wall of the rear end of the rotating base plate 22, a tensioning spring rod is installed on the tensioning transverse plate 233, a tensioning roller 236 is installed at the lower end of the tensioning spring rod, a guide roller 234 is installed on the tensioning transverse plate 233, the guide roller 234 is located on the rear side of the tensioning roller, a guide roller 235 is installed on the rotating base plate 22, and the guide roller 235 is located right below the guide roller 234; when the winding device 4 controls the silk thread to wind and move from front to back, the winding roller 232 performs paying off under the action of tension, the front end of the silk thread is wound on the winding roller 232, the elastic force of the tensioning spring rod is smaller than the force for driving the winding roller 232 to rotate, and the silk thread forms tension under the elastic control of the tensioning spring rod when passing through the tensioning roller 236, the guide roller 234 and the guide roller 235, so that the silk thread is always in a tightening state in twisting operation, and the forming and processing quality of the steel wire rope is further improved.
The driving mechanism 24 includes an annular belt wheel 241 installed at the front end of the rotating base plate 22, the annular belt wheel 241 is connected with a driving belt wheel 243 through a linkage belt 242, the driving belt wheel 243 is installed on an output shaft of a driving motor 244, the driving motor 244 is fixed on the installation base plate 1 through a motor base, the driving motor 244 works to control the driving belt wheel 243 to rotate, the driving belt wheel 243 controls the annular belt wheel 241 to rotate through the linkage belt 242, and the annular belt wheel 241 synchronously drives the rotating base plate 22 to rotate.
The abutting mechanism 25 comprises a gathering pipe 251 installed at the rear end of the rotating base plate 22, the diameter of the gathering pipe 251 decreases progressively in a stepped mode from front to back, a telescopic cylinder 252 is installed in the middle of the rear end of the rotating base plate 22, a telescopic block 253 is installed on the telescopic cylinder 252, the telescopic block 253 is a circular table mechanism with the diameter decreasing progressively from front to back, and a wire guide groove is evenly formed in the telescopic block 253. The silk thread is attached in the wire guide groove in the moving process, and the telescopic cylinder 252 drives the telescopic block 253 to perform reciprocating impact on the twisting point of the silk thread, so that the twisting precision of the silk thread is improved.
Placing grooves are symmetrically formed in the front end and the rear end of the placing frame 231, positioning holes communicated with the placing grooves are symmetrically formed in the outer walls of the left end and the right end of the placing frame 231, placing columns 2311 are arranged in the middle of the placing grooves, fixing holes are formed in the upper ends of the placing columns 2311, positioning rods 2312 are arranged in the positioning holes in a sliding mode, springs are sleeved between the positioning rods 2312 and the outer walls of the placing frame 231, linkage frames 2313 are installed on the side walls of the positioning rods 2312, the linkage frames 2313 abut against the control frames 2314, the control frames 2314 are connected with the outer walls of the placing frame 231 in a sliding mode, the control frames 2314 on the front side and the rear side of the placing frame 231 are connected through connecting plates 2315, threads are formed in the middle of the connecting plates 2315, control screws 2316 are arranged in threaded holes, and the control screws 2316 are installed on the placing frame 231 through bearings.
The control frame 2314 is a U-shaped structure with two ends inclined towards the middle, and the end face of the linkage frame 2313 contacting with the control frame 2314 is an inclined structure. The control frame 2314 can control the linkage frame 2313 to drive the positioning rod 2312 to perform adjustment operation during movement.
The winding roller 232 is composed of two cylinders and a winding barrel body, the cylinders are connected with the winding barrel body through bearings, and through holes are formed in the cylinders. The bobbin body can be freely rotated and adjusted according to the change of the tension of the wound silk thread after the winding roller 232 is placed.
Place the rack 231 in with winding roller 232, make the post 2311 of placing on the rack 231 insert the through-hole, drive connecting plate 2315 through control screw 2316 and adjust the motion, connecting plate 2315 drives control frame 2314 in the motion in step and adjusts, control frame 2314 adjusts the position of locating lever 2312 through changing the extrusion position to link 2313 in the operation, locating lever 2312 inserts the fixed orifices under the cooperation of spring and link 2313, be convenient for lay and change winding roller 232, the efficiency of work has been improved.
The auxiliary guiding device 3 comprises an auxiliary sleeve 31 arranged on the mounting base plate 1, an auxiliary sleeve 32 is connected in the auxiliary sleeve 31 in a rotating fit mode, the auxiliary sleeve 32 is connected with the gathering pipe 251 through a bearing, an auxiliary belt wheel 33 is sleeved on the outer wall of the auxiliary sleeve 32, the auxiliary belt wheel 33 is connected with a driving belt wheel 35 through a belt 34, the driving belt wheel 35 is fixed on an auxiliary motor 36, the auxiliary motor 36 is mounted on the outer wall of the auxiliary sleeve 31 through a motor base, a trimming mechanism 37 is connected to the rear end of the auxiliary sleeve 32, the auxiliary motor 36 controls the auxiliary sleeve 32 to rotate in a working mode, the steering direction of the auxiliary sleeve 32 is opposite to the steering direction of the gathering pipe 251, the auxiliary sleeve 32 plays a role in limiting the twisting position of the silk thread, the twisting point of the silk thread is located on the front side of the auxiliary sleeve 32, and the auxiliary sleeve 32 performs reciprocating beating repair on the silk thread deformed due to twisting through the trimming mechanism 37 during rotation, the surface of the stranded steel wire rope is clean and tidy, secondary processing of the formed steel wire rope is not needed, the cost is reduced, and the efficiency is improved.
The end surface of the actuating tube 375 contacting the auxiliary ball 374 has a rugged structure.
The actuating tube 375 is controlled by the trimming cylinder 376 to continuously twist and reciprocate, the actuating tube 375 changes the contact position with the auxiliary ball 374 during movement, so that the auxiliary ball 374 drives the trimming frame 373 to perform reciprocating striking processing on the twisted and molded steel wire rope surface, and the steel wire rope can be comprehensively trimmed through the rotation of the auxiliary sleeve 32.
In operation, the wire in the pay-off device 2 is controlled to pass through the auxiliary guide device 3 and to be wound on the winding roller, the motor 43 is controlled to work to control the winding roller 42 to rotate, the winding roller 42 winds the stranded steel wire rope in the rotation operation, the multi-strand wire is controlled to be stranded when the pay-off device 2 works, and the auxiliary guide device 3 trims the surface of the stranded and molded steel wire rope.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A metal wire stranded processing method is characterized in that: mainly comprises the following twisting processing steps
Step one, silk thread treatment, namely detecting silk threads needing to be subjected to stranding processing, and tidying and flattening the positions where the silk threads are bent and wound;
step two, silk thread placing connection, namely winding the silk thread processed in the step one around a winding roller (232), placing the winding roller (232) on a placing frame (231), leading out the thread end of the silk thread from front to back in a crosstalk mode, and connecting the thread end of the silk thread to a winding device (4) through a pay-off device (2) and an auxiliary guiding device (3);
step three, stranding and winding, namely controlling the connected silk threads placed in the step two to rotate and strand through a pay-off device (2), and synchronously winding the silk threads through a winding device (4);
step four, sealing, storing and warehousing, namely taking down the silk threads subjected to the stranding and winding in the step three, binding, labeling and stacking the silk threads and putting the silk threads into a warehouse;
the processing method comprises the following steps of performing multi-strand twisting processing on the metal wire, wherein the first step to the fourth step need to be matched with special processing equipment for operation, the processing equipment comprises an installation bottom plate (1), and a pay-off device (2), an auxiliary guide device (3) and a winding device (4) are sequentially installed on the installation bottom plate (1) from front to back;
the paying-off device (2) comprises an annular limiting sliding groove (21) fixedly arranged on the mounting base plate (1), a rotating base plate (22) is arranged in the annular limiting sliding groove (21) in a sliding mode, threading holes are uniformly formed in the rotating base plate (22) along the circumferential direction of the rotating base plate, a paying-off mechanism (23) is arranged on the side face, away from the auxiliary guide device (3), of the rotating base plate (22), a driving mechanism (24) is arranged at the front end of the rotating base plate (22), and a tightening mechanism (25) is arranged at the rear end of the rotating base plate (22);
the paying-off mechanism (23) comprises a placing frame (231) fixed on the outer wall of the front end of the rotating base plate (22), a winding roller (232) is placed on the placing frame (231) in a detachable mode, a tensioning transverse plate (233) is installed on the outer wall of the rear end of the rotating base plate (22), a tensioning spring rod is installed on the tensioning transverse plate (233), a tensioning roller (236) is installed at the lower end of the tensioning spring rod, a guide roller (234) is installed on the tensioning transverse plate (233), the guide roller (234) is located on the rear side of the tensioning roller, a guide roller (235) is installed on the rotating base plate (22), and the guide roller (235) is located right below the guide roller (234);
the auxiliary guide device (3) comprises an auxiliary sleeve ring (31) arranged on the mounting base plate (1), an auxiliary sleeve (32) is connected in the auxiliary sleeve ring (31) in a rotating fit mode, the auxiliary sleeve (32) is connected with the gathering pipe (251) through a bearing, an auxiliary belt wheel (33) is sleeved on the outer wall of the auxiliary sleeve (32), the auxiliary belt wheel (33) is connected with a driving belt wheel (35) through a belt (34), the driving belt wheel (35) is fixed on an auxiliary motor (36), the auxiliary motor (36) is installed on the outer wall of the auxiliary sleeve ring (31) through a motor base, and the rear end of the auxiliary sleeve (32) is connected with a finishing mechanism (37);
the trimming mechanism (37) comprises a supporting rod (371) connected to the auxiliary casing pipe (32), the rear end of the supporting rod (371) is connected to the trimming pipe (372), trimming grooves are uniformly formed in the trimming pipe (372) along the circumferential direction of the trimming pipe, a trimming frame (373) is installed in each trimming groove through a spring, an auxiliary ball (374) is installed at the upper end of each trimming frame (373), an execution pipe (375) is installed on the outer wall of the trimming pipe (372) in a sliding mode, the inner wall of the execution pipe (375) abuts against the auxiliary ball (374), and a trimming cylinder (376) is installed between the execution pipe (375) and the trimming pipe (372);
the end surface of the actuating tube (375) contacting with the auxiliary ball (374) is of a rugged structure.
2. The metal wire stranding process according to claim 1, wherein: the winding device (4) comprises a winding base frame (41) installed at the rear end of the bottom plate (1), a winding roller (42) is installed on the winding base frame (41) through a bearing, the left end of the winding roller (42) is connected with a control motor (43) through a coupler, and the control motor (43) is installed on the outer wall of the winding base frame (41) through a motor base.
3. The metal wire stranding process according to claim 1, wherein: the driving mechanism (24) comprises an annular belt wheel (241) arranged at the front end of the rotating base plate (22), the annular belt wheel (241) is connected with a driving belt wheel (243) through a linkage belt (242), the driving belt wheel (243) is arranged on an output shaft of a driving motor (244), and the driving motor (244) is fixed on the mounting base plate (1) through a motor base.
4. The metal wire stranding process according to claim 1, wherein: the abutting mechanism (25) comprises a gathering pipe (251) arranged at the rear end of the rotary base plate (22), the diameter of the gathering pipe (251) is gradually decreased from the front to the rear, a telescopic cylinder (252) is arranged in the middle of the rear end of the rotary base plate (22), a telescopic block (253) is arranged on the telescopic cylinder (252), the telescopic block (253) is a circular table mechanism with the diameter decreased from the front to the rear, and a wire guide groove is uniformly formed in the telescopic block (253).
5. The metal wire stranding process according to claim 1, wherein: the utility model discloses a rack, including rack (231), locating hole, locating rack (2312), linkage frame (2313), the middle part of connecting plate (2315) has seted up the screw thread, be provided with control screw rod (2316) in the screw hole, the locating hole with the locating groove UNICOM is seted up to the symmetry on the outer wall at both ends about rack (231), the mid-mounting of locating groove has places post (2311), the upper end of placing post (2311) has seted up the fixed orifices, slide in the locating hole and be provided with locating lever (2312), the cover is equipped with the spring between the outer wall of locating lever (2312) and rack (231), install linkage frame (2313) on the lateral wall of locating lever (2312), linkage frame (2313) are supported and are leaned on control frame (2314), link to each other through the sliding mode between the outer wall of control frame (2314) and rack (231), control frame (2314) that are located rack (231) front and back both sides are connected through connecting plate (2315), the middle part of connecting plate (2315) has seted up the screw thread, be provided with control screw rod (2316) in the screw hole, control screw rod (2316) is installed on rack (231) through the bearing.
6. The metal wire stranding process of claim 5, wherein: the control frame (2314) is of a U-shaped structure with two ends inclined towards the middle, and the end face of the linkage frame (2313) contacting with the control frame (2314) is of an inclined structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010207954.5A CN111332871B (en) | 2020-03-23 | 2020-03-23 | Multi-strand twisting processing method for metal wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010207954.5A CN111332871B (en) | 2020-03-23 | 2020-03-23 | Multi-strand twisting processing method for metal wire |
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| Publication Number | Publication Date |
|---|---|
| CN111332871A CN111332871A (en) | 2020-06-26 |
| CN111332871B true CN111332871B (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010207954.5A Active CN111332871B (en) | 2020-03-23 | 2020-03-23 | Multi-strand twisting processing method for metal wire |
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