CN211957264U - Cage type wire twisting machine for producing fireproof cable inner core - Google Patents
Cage type wire twisting machine for producing fireproof cable inner core Download PDFInfo
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- CN211957264U CN211957264U CN202020833576.7U CN202020833576U CN211957264U CN 211957264 U CN211957264 U CN 211957264U CN 202020833576 U CN202020833576 U CN 202020833576U CN 211957264 U CN211957264 U CN 211957264U
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Abstract
The utility model relates to a cage wire twisting machine for producing fireproof cable inner cores, which comprises a base, wherein a cage wire twisting part, a wire arranging part and a winding part are sequentially arranged on the base; the cage type stranded wire part comprises a bearing seat and a turntable seat, a stranded wire disc is rotatably mounted on the turntable seat, a coaxial rotating shaft is arranged at the center of the stranded wire disc, the rotating shaft is connected with a driving motor, a pay-off disc, a first wire penetrating disc and a second wire penetrating disc are sequentially arranged on the rotating shaft, a plurality of wire disc inserting rods are uniformly distributed on the circumference of the pay-off disc, the first wire penetrating disc, the second wire penetrating disc and the stranded wire disc are respectively provided with a wire through hole, the positions of the second wire penetrating disc and the wire through holes on the stranded wire disc are in one-to-one correspondence, the distance from the wire through hole on the first wire penetrating disc to the rotating shaft is greater than that from the wire through hole on the second wire penetrating disc; the wire-arranging part comprises a vertical plate, and a double-row roller is arranged on one side of the vertical plate in a vertically rolling mode through a rotating shaft. The utility model provides the high roughness of product has improved the quality of product.
Description
Technical Field
The utility model relates to a technical field of cable inner core stranded conductor especially relates to a cage stranding machine is used in production of fireproof cable inner core.
Background
The wire and cable is a wire product used for transmitting electric (magnetic) energy, information and realizing electromagnetic energy conversion. A wire cable in a broad sense, also referred to as a cable for short, refers to an insulated cable, which can be defined as: a collection consisting of: one or more insulated wire cores, and their respective possible coatings, total protective layers and outer jackets, the cable may also have additional conductors without insulation.
The inner core of the cable is typically stranded from a plurality of strands of metallic wire into a strand that ultimately becomes the inner core. The phenomenon that the tension among a plurality of metal wires is different often appears in the stranding machine at present in-process, leads to the quality of transposition not good, and the internal core wire material after stranding into a strand is difficult to eliminate after the stress, and the roughness is not high, influences product quality.
Disclosure of Invention
The utility model discloses aim at solving prior art not enough, and provide a cage stranding machine is used in production of fireproof cable inner core.
The utility model discloses a realize above-mentioned purpose, adopt following technical scheme:
a cage-type wire twisting machine for producing fireproof cable inner cores comprises a base, wherein a cage-type wire twisting part, a wire arranging part and a winding part are sequentially arranged on the base;
the cage-type stranding device comprises a cage-type stranding part and a turntable seat, wherein the bearing seat and the turntable seat are fixed on a base, a stranding disc is rotatably installed on the turntable seat, a coaxial rotating shaft is arranged in the center of the stranding disc, the other end of the rotating shaft is installed on the bearing seat and is connected with a driving motor, a pay-off disc, a first stringing disc and a second stringing disc are sequentially arranged on the rotating shaft from the bearing seat to the turntable seat, a plurality of wire disc inserting rods are uniformly distributed on the side surface of the pay-off disc facing the first stringing disc in the circumferential direction, the wire disc inserting rods are used for installing a wire disc on the pay-off disc, limiting caps are screwed at the outer ends of the wire disc inserting rods, threading holes corresponding to the number of the wire disc inserting rods are respectively arranged on the first stringing disc, the second stringing disc and the stranding disc, the positions of the threading holes on the stranding disc are in one-to-one correspondence, and the distance from the threading holes on, a furling seat is arranged on one side of the turntable seat, and a through hole for the stranded wire to pass through is formed in the furling seat;
the whole line part comprises a vertical plate fixed on a base, one side of the vertical plate is provided with double rows of rollers in a vertically rolling mode through a rotating shaft, and a channel for the stranded wires to pass through is formed between the double rows of rollers;
the winding part comprises a winding frame fixed on the base, a winding shaft is arranged on the winding frame and used for winding the stranded wire, and the winding shaft is connected with a winding motor.
Particularly, a first annular protective inner sleeve is arranged in threading holes of the wire twisting disc, the first wire threading disc and the second wire threading disc, a first connecting flange disc is arranged on one end face of the first annular protective inner sleeve, and the first connecting flange disc is fixed on the side faces of the wire twisting disc, the first wire threading disc and the second wire threading disc through bolts;
and a second annular protective inner sleeve is arranged in the through hole, a second connecting flange plate is arranged on one end face of the second annular protective inner sleeve, and the second connecting flange plate is fixed on the side face of the furling seat through bolts.
Particularly, threading holes of the wire twisting disc, the first threading disc and the second threading disc are threaded holes, and a third annular protective inner sleeve is installed in a threaded connection mode;
the through hole is a threaded hole and is provided with a fourth annular protective inner sleeve through threaded connection.
The utility model has the advantages that: the utility model discloses the second is worn the through wires hole one-to-one of drum and cable reel, forms the parallel section between the single metal wire that emits like this, has guaranteed that the tension between every metal wire is unanimous, and the quality of transposition is better, and the strand after the transposition carries out the roll extrusion of cylinder through double cylinder, and stress relieving improves the roughness of product, has improved the quality of product.
Drawings
FIG. 1 is a schematic structural view in one direction of the present invention;
FIG. 2 is a schematic structural view of the present invention in another direction;
in the figure: 1-a base; 2-bearing seat; 3-rotating disc seat; 4-a wire twisting disc; 5-a rotating shaft; 6-driving a motor; 7-a pay-off reel; 8-a first threading disc; 9-a second threading disc; 10-wire coil inserting rod; 11-wire coil; 12-threading holes; 13-folding seat; 14-a through hole; 15-vertical plates; 16-double rows of rollers; 17-a winding frame; 18-a winding shaft;
the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.
Detailed Description
The invention will be further explained with reference to the following figures and examples:
specific example 1:
as shown in fig. 1 to 2, a cage-type wire twisting machine for producing an inner core of a fireproof cable comprises a base 1, wherein a cage-type wire twisting part, a wire arranging part and a winding part are sequentially arranged on the base 1;
the cage-type stranding machine comprises a bearing seat 2 and a turntable seat 3 which are fixed on a base 1, a stranding disc 4 is rotatably mounted on the turntable seat 3, a coaxial rotating shaft 5 is arranged at the center of the stranding disc 4, the other end of the rotating shaft 5 is mounted on the bearing seat 2 and is connected with a driving motor 6, a pay-off disc 7, a first stringing disc 8 and a second stringing disc 9 are sequentially arranged on the rotating shaft 5 from the bearing seat 2 to the turntable seat 3, a plurality of wire disc inserting rods 10 are uniformly distributed on the side surface of the pay-off disc 7 facing the first stringing disc 8 in the circumferential direction, the wire disc inserting rods 10 are used for mounting a stranding disc 11 on the pay-off disc 7, limiting caps are screwed at the outer ends of the wire disc inserting rods 10, threading holes 12 corresponding to the number of the wire disc inserting rods 10 are respectively arranged on the first stringing disc 8, the second stringing disc 9 and the stranding disc 4, the positions of the threading holes 12 on the second stringing disc 9 and the stranding disc, the distance between the threading hole 12 on the first threading disc 8 and the rotating shaft 5 is greater than the distance between the threading hole 12 on the second threading disc 9 and the rotating shaft 5, a furling seat 13 is arranged on one side of the turntable seat 3, and a through hole 14 for a stranded wire to pass through is formed in the furling seat 13;
the whole part comprises a vertical plate 15 fixed on the base 1, one side of the vertical plate 15 is provided with double rows of rollers 16 in a vertically rolling mode through a rotating shaft, and a channel for a stranded wire to pass through is formed between the double rows of rollers 16;
the winding part comprises a winding frame 17 fixed on the base 1, a winding shaft 18 is arranged on the winding frame 17, the winding shaft 18 is used for winding the stranded wire, and the winding shaft 18 is connected with a winding motor.
A first annular protective inner sleeve is arranged in a threading hole 12 of the wire-stranding disk 4, the first wire-threading disk 8 and the second wire-threading disk 9, a first connecting flange disk is arranged on one end face of the first annular protective inner sleeve, and the first connecting flange disk is fixed on the side faces of the wire-stranding disk 4, the first wire-threading disk 8 and the second wire-threading disk 9 through bolts;
a second annular protective inner sleeve is arranged in the through hole 14, a second connecting flange is arranged on one end face of the second annular protective inner sleeve, and the second connecting flange is fixed on the side face of the furling seat 13 through bolts.
Specific example 2:
as shown in fig. 1 to 2, a cage-type wire twisting machine for producing an inner core of a fireproof cable comprises a base 1, wherein a cage-type wire twisting part, a wire arranging part and a winding part are sequentially arranged on the base 1;
the cage-type stranding machine comprises a bearing seat 2 and a turntable seat 3 which are fixed on a base 1, a stranding disc 4 is rotatably mounted on the turntable seat 3, a coaxial rotating shaft 5 is arranged at the center of the stranding disc 4, the other end of the rotating shaft 5 is mounted on the bearing seat 2 and is connected with a driving motor 6, a pay-off disc 7, a first stringing disc 8 and a second stringing disc 9 are sequentially arranged on the rotating shaft 5 from the bearing seat 2 to the turntable seat 3, a plurality of wire disc inserting rods 10 are uniformly distributed on the side surface of the pay-off disc 7 facing the first stringing disc 8 in the circumferential direction, the wire disc inserting rods 10 are used for mounting a stranding disc 11 on the pay-off disc 7, limiting caps are screwed at the outer ends of the wire disc inserting rods 10, threading holes 12 corresponding to the number of the wire disc inserting rods 10 are respectively arranged on the first stringing disc 8, the second stringing disc 9 and the stranding disc 4, the positions of the threading holes 12 on the second stringing disc 9 and the stranding disc, the distance between the threading hole 12 on the first threading disc 8 and the rotating shaft 5 is greater than the distance between the threading hole 12 on the second threading disc 9 and the rotating shaft 5, a furling seat 13 is arranged on one side of the turntable seat 3, and a through hole 14 for a stranded wire to pass through is formed in the furling seat 13;
the whole part comprises a vertical plate 15 fixed on the base 1, one side of the vertical plate 15 is provided with double rows of rollers 16 in a vertically rolling mode through a rotating shaft, and a channel for a stranded wire to pass through is formed between the double rows of rollers 16;
the winding part comprises a winding frame 17 fixed on the base 1, a winding shaft 18 is arranged on the winding frame 17, the winding shaft 18 is used for winding the stranded wire, and the winding shaft 18 is connected with a winding motor.
The threading holes 12 of the wire threading disc 4, the first threading disc 8 and the second threading disc 9 are threaded holes and are provided with a third annular protective inner sleeve in a threaded connection mode;
the through hole 14 is a threaded hole and is provided with a fourth annular protective inner sleeve in a threaded connection mode.
The utility model discloses the second is worn line dish 9 and stranded conductor dish 4's through wires hole 12 one-to-one, forms parallel section between the single metal wire that emits like this, has guaranteed that the tension between every metal wire is unanimous, and the quality of transposition is better, and the strand after the transposition passes through double cylinder 16, through double cylinder 16's roll extrusion, and stress relieving improves the roughness of product, has improved the quality of product. The annular protective inner sleeves are arranged in the wire stranding disk 4, the first wire stringing disk 8, the second wire stringing disk 9 and the through hole 14 in different fixing forms, so that the annular protective inner sleeves are convenient to replace, abrasion caused in the wire stranding process during the metal wire length period is avoided, the wire stranding disk 4, the first wire stringing disk 8, the second wire stringing disk 9 and the drawing seat 13 cannot be directly replaced, and the cost is saved.
The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.
Claims (3)
1. A cage-type wire twisting machine for producing fireproof cable inner cores is characterized by comprising a base (1), wherein a cage-type wire twisting part, a wire arranging part and a winding part are sequentially arranged on the base (1);
cage type stranding line part is including fixing bearing frame (2) and carousel seat (3) on base (1), rotatory installation has stranding dish (4) on carousel seat (3), stranding dish (4) center is equipped with coaxial pivot (5), pivot (5) other one end is installed on bearing frame (2) and is linked with driving motor (6), direction from bearing frame (2) to carousel seat (3) is equipped with drawing drum (7), first drum (8), second drum (9) in proper order on pivot (5), drawing drum (7) are towards circumference equipartition on the side of first drum (8) and are equipped with a plurality of drum inserted bar (10), drum inserted bar (10) are used for installing drum (11) on drawing drum (7), drum inserted bar (10) outer end is screwed there is spacing cap, first drum (8), Threading holes (12) corresponding to the number of the wire coil inserting rods (10) are formed in the second wire threading coil (9) and the stranded wire coil (4), the threading holes (12) in the second wire threading coil (9) and the stranded wire coil (4) are in one-to-one correspondence, the distance from the threading hole (12) in the first wire threading coil (8) to the rotating shaft (5) is greater than the distance from the threading hole (12) in the second wire threading coil (9) to the rotating shaft (5), a furling seat (13) is arranged on one side of the turntable seat (3), and through holes (14) for strands of stranded wires to pass through are formed in the furling seat (13);
the whole part comprises a vertical plate (15) fixed on a base (1), one side of the vertical plate (15) is provided with double rows of rollers (16) in an up-and-down rolling mode through a rotating shaft, and a channel for a stranded wire to pass through is formed between the double rows of rollers (16);
the winding part comprises a winding frame (17) fixed on the base (1), a winding shaft (18) is arranged on the winding frame (17), the winding shaft (18) is used for winding the stranded wire, and the winding shaft (18) is connected with a winding motor.
2. The cage type wire twisting machine for producing the fireproof cable inner core, according to claim 1, wherein a first annular protective inner sleeve is arranged in the wire threading holes (12) of the wire twisting disk (4), the first wire threading disk (8) and the second wire threading disk (9), a first connecting flange disk is arranged on one end surface of the first annular protective inner sleeve, and the first connecting flange disk is fixed on the side surfaces of the wire twisting disk (4), the first wire threading disk (8) and the second wire threading disk (9) through bolts;
a second annular protective inner sleeve is arranged in the through hole (14), a second connecting flange plate is arranged on one end face of the second annular protective inner sleeve, and the second connecting flange plate is fixed on the side face of the furling seat (13) through bolts.
3. The cage-type wire twisting machine for producing the fireproof cable inner core, according to claim 1, wherein the wire threading holes (12) of the wire twisting disk (4), the first wire threading disk (8) and the second wire threading disk (9) are threaded holes and are provided with a third annular protective inner sleeve through threaded connection;
the through hole (14) is a threaded hole and is provided with a fourth annular protective inner sleeve in a threaded connection mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020833576.7U CN211957264U (en) | 2020-05-19 | 2020-05-19 | Cage type wire twisting machine for producing fireproof cable inner core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020833576.7U CN211957264U (en) | 2020-05-19 | 2020-05-19 | Cage type wire twisting machine for producing fireproof cable inner core |
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| CN211957264U true CN211957264U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020833576.7U Active CN211957264U (en) | 2020-05-19 | 2020-05-19 | Cage type wire twisting machine for producing fireproof cable inner core |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112614629A (en) * | 2020-12-14 | 2021-04-06 | 厦门润发电缆有限公司 | Electronic wire production equipment and process |
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2020
- 2020-05-19 CN CN202020833576.7U patent/CN211957264U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112614629A (en) * | 2020-12-14 | 2021-04-06 | 厦门润发电缆有限公司 | Electronic wire production equipment and process |
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